0000340)={r5, 0x7}, 0x8) 00:00:18 executing program 0: munmap(&(0x7f0000cfb000/0x2000)=nil, 0x2000) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x9, 0x3}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000100)={r1, 0xffffffffdfcbdc39}, 0x8) madvise(&(0x7f0000cfd000/0x2000)=nil, 0x2000, 0x0) munlock(&(0x7f0000cfb000/0x3000)=nil, 0x3000) mlock(&(0x7f0000cfd000/0x3000)=nil, 0x3000) 00:00:18 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1, @broadcast}, 0x10) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x1a5) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x8, 0xfffffffffffffff9}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000100)={r2}, 0x8) 00:00:18 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x6, 0x1, "80"}, 0x9) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_int(r1, 0xffff, 0x8000, &(0x7f0000000040), 0x4) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x3f}, 0x8) connect$unix(r0, &(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x16, &(0x7f0000000200)={r2, 0x6}, 0x8) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={r2, 0x6}, 0x8) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={@in6={{0x1c, 0x1, 0x10001, @local={0xfe, 0x80, [], 0x0}, 0x10001}}, r2}, 0x84) 00:00:18 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom(r0, &(0x7f0000000000)=""/235, 0xfffffffffffffd1c, 0x80, 0x0, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000240)={0x0, &(0x7f0000000180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6]}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000002c0)={@in={{0x2, 0x3, @multicast2}}, r2, 0xc478, 0x3ff, 0x200, 0x1000, 0x4cd1, 0x25}, 0xa0) 00:00:18 executing program 1: select(0x210, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000003000)) accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000040)) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) flock(r0, 0x5) 00:00:18 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = semget(0x3, 0x2, 0x100) freebsd10_pipe(&(0x7f0000001780)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000017c0)={0x3, 0x0, 0x0}, &(0x7f0000001800)=0xc) setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000001840)={r4, 0x1ff}, 0x8) __semctl$GETALL(r1, 0x0, 0x6, &(0x7f00000016c0)=""/129) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000080)=@in6={0x3, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000340)="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", 0xfbe}], 0x1, 0x0}, 0x0) r5 = accept$inet(r3, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000000c0)=0xe) truncate(&(0x7f0000001880)='./file0\x00', 0x7) sendmsg$inet_sctp(r5, &(0x7f0000001680)={&(0x7f0000000100)=@in={0x2, 0x2}, 0x10, &(0x7f0000001600)=[{&(0x7f0000000140)="9e8834860b5e2499d15c3b0d42c216ff60efb73850184dbc4e357556e22dbb38d4f330566b01", 0x26}, {&(0x7f0000000180)="f975324d9b71060b5640612a47ed52677021b81e36a7e87ecf51f77893bd7434448f7aa922f4d49a7dde13b07eadb62c5efe1c937fcbb1da3132ce1f51d80997c1da91e3fac6826617424e7e33a18f23924f55f4657dab6a87a6e99f12470c8df76164c9c13255f4f51043b239d79aac0e34e8ed6cf5f1f5e334e39d8745dfe1e67234704466843f6e88ecf2dc36c82999f16185aa3fa527", 0x98}, {&(0x7f0000001300)="d45b89a42a43a62edadb6798c2f368a7117f79c177ba4663686ca6623ba3d176b46bcda53e513910bac625fed42564f53c8b865ad09169b0e66826de7331d5a0e0079af6b9ed3e67f95735d1a83ad86c6672af6800f2c5ea5c64e855b84000e9f5b8b88e68358e3e10c808de8d0a73339d0683a8d096dd7cc49c8fa51119b008ed1ca31909054bbc31ce34064cb790bbf9d119f32ac41f8626ce6723e3b94ca2bf02987e86e7a2769a624b2db4ce007d237b7264667119398de69b6576834d4d94105887c0c99e3690e76c99890db59fc32b4f654c14b8", 0xd7}, {&(0x7f0000001400)="4e9119dbe7675758b445c495730c0c8bc538e3c7a652e61974233c98214fc14fd7d1dc436c6f1cebea613c42896bc5265e16b99343191189592703c9dedb64d5bcc3f6cdab494d4777989050aa8dd73baf2fc79890f5465b31745b6ede3fefb7abbb2c4631d8ab3fe205311eef39b5c13f76f1d6274869759a77b958d1d3526ef085f94962abb299c8b3e07a9b36c558b288aaee5501075f83ceec6c7952c1cf2902d2941b0e63dcb222481411e2d7f455acb9ff2d2ea364e8b5b21bc05a07e2f4d28e803e9c191e6bea4f66d161493ccec8129af19cbb0cbee7b4fc3d85a3559b2020e4246c7e9fe80b5ddba4", 0xed}, {&(0x7f0000001500)="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", 0xff}, {&(0x7f0000000240)="2a9418c1730247b8a13a58680364a5febf6cbfd293389c6cc6449db38aa13d1ca2f996feff4c73ca", 0x28}, {&(0x7f0000000280)="b5306713a5a15c9bae9a7e8395c946384c6ad705f16e6b93b9411623887dfe50b7ebe5ec48c1356d27fbfc453cd791c229653ddb5ad653ff400e7bbfe3fbd6422995eb28448ca16e68b6386aa5b91bd14623bf05106cb94e6247f1b078ab7c1e639e5b", 0x63}], 0x7, 0x0, 0x0, 0x80}, 0x4) 00:00:18 executing program 2: r0 = socket$inet(0x2, 0x0, 0x2) pipe2(&(0x7f0000000000), 0x4) getsockopt$inet_opts(r0, 0x0, 0xffffdfffffffeffd, 0x0, 0x0) getpeername$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10) 00:00:18 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0), 0x0) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:18 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000ee9ff0), 0xd0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000000)={0x4, [0x966a, 0x0, 0x10000, 0x8]}, &(0x7f0000000040)=0xc) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f00000023c0)=""/168, 0xa8}, 0x2) 00:00:18 executing program 1: r0 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getpeername$unix(r0, &(0x7f0000000040)=@file={0x0, ""/4096}, &(0x7f0000001080)=0x1002) freebsd10_pipe(&(0x7f00000010c0)={0xffffffffffffffff, 0xffffffffffffffff}) utimensat(r2, &(0x7f0000001100)='./file0\x00', &(0x7f0000001140)={{0x480000, 0x2}, {0x100, 0xffffffffffffffc1}}, 0x200) sendfile(r0, r0, 0x0, 0x3) bind$unix(r2, &(0x7f0000001180)=@abs={0x1, 0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f00000011c0)=0x8, 0x4) sigaltstack(&(0x7f0000ffe000/0x1000)=nil, &(0x7f0000001200)) renameat(r2, &(0x7f0000001240)='./file0/file0\x00', r1, &(0x7f0000001280)='./file1\x00') ppoll(&(0x7f00000012c0)=[{r1, 0x2014}, {r2, 0x1}], 0x2, &(0x7f0000001300)={0x7, 0xe90}, &(0x7f0000001340)={0x96ff}, 0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000001380)={0x0, 0x8}, &(0x7f00000013c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000001400)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r3, 0x3, 0x100, 0x0, 0x5, 0x101, 0x5}, &(0x7f00000014c0)=0xa0) r5 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_tcp_int(r5, 0x6, 0x200, &(0x7f0000001500), &(0x7f0000001540)=0x4) munlockall() getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x1, &(0x7f0000001580)={r3, 0x6, 0x10000, 0x6}, &(0x7f00000015c0)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f0000001600)={@in6={{0x1c, 0x3, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x8000}}, r6, 0x7f, 0x4, 0xfffffffffffffff7}, &(0x7f00000016c0)=0x8c) close(r1) getresuid(&(0x7f0000001740), &(0x7f0000001780), &(0x7f00000017c0)=0x0) freebsd11_lstat(&(0x7f0000001800)='./file0\x00', &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r5, &(0x7f0000001700)='./file1\x00', r7, r8, 0x400) socket$inet6(0x1c, 0x20000005, 0x7) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x7) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x1f, &(0x7f00000018c0), &(0x7f0000001900)=0x4) r9 = open$dir(&(0x7f0000001940)='./file0/file0/file0\x00', 0x300, 0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000001980)={r6, 0x9}, &(0x7f00000019c0)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000001a00)={r3, 0x8, 0x0, 0x20, 0x1, 0x80000001, 0x0, 0x10000, {@in={{0x2, 0x3, @broadcast}}, r4, 0x101, 0x0, 0x550, 0x0, 0x40}}, &(0x7f0000001ac0)=0xb8) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r9, 0x84, 0x1f, &(0x7f0000001b00)=0x6, 0x4) sendmsg(r2, &(0x7f0000001bc0)={0x0, 0x0, &(0x7f0000001b40), 0x0, &(0x7f0000001b80)=[{0x38, 0x9d, 0xffff, "b3d4c842d910be054b6f8671bb76061da91858c9534da92151a104b1f87097c74bad0ac1"}], 0x38}, 0x100) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r9, 0x84, 0x14, &(0x7f0000001c00)={0x5, [0x7fff, 0xc269, 0x7, 0xd8b5, 0x8]}, 0xe) 00:00:18 executing program 3: r0 = socket$inet(0x2, 0x7, 0x100) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000140)={0x0, 0x200}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000001c0)={r1, 0x9}, 0x8) r2 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x154, 0x10000000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={0x0, 0xffffffff}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000100)={r3, 0x100000000}, 0x8) poll(0x0, 0xfffffffffffffdaf, 0x100) 00:00:18 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x9, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000180)={r1, &(0x7f0000000140)=[@in={0x2, 0x3, @multicast2}]}, &(0x7f0000000200)=0x10) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r2 = shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f0000ff3000/0x3000)=nil) r3 = shmat(r2, &(0x7f0000ff7000/0x4000)=nil, 0x0) mlock(&(0x7f0000fed000/0x10000)=nil, 0x10000) shmat(r2, &(0x7f0000ffd000/0x1000)=nil, 0x3000) shmdt(r3) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x8, 0xffff, 0xffff}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000002c0)={r4, 0x8, 0x6}, &(0x7f0000000300)=0xc) pipe2(0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, 0x0, 0x0) 00:00:18 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1016, 0x0, &(0x7f0000000040)) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000080)=0x8) 00:00:18 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r0) read(r1, &(0x7f0000001f40)=""/89, 0x59) write(r2, &(0x7f0000000040), 0x1fff) fstat(r1, &(0x7f0000000040)) 00:00:18 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x6) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr}], 0x10}, 0x0) getgid() 00:00:19 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = dup2(r0, r0) open$dir(&(0x7f0000000040)='./file0\x00', 0x4, 0x42) connect$unix(r1, &(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8) 00:00:19 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = socket(0x11, 0x20000002, 0x7f) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000080)=0x4) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000100), 0x0, 0x0}, 0xfffffffe) 00:00:19 executing program 1: r0 = socket(0x100000000002, 0x20000000, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000200)={r1, &(0x7f0000000280)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000240)=0x3d3) 00:00:19 executing program 1: r0 = geteuid() r1 = getgid() chown(&(0x7f0000000000)='./file0\x00', r0, r1) getresgid(&(0x7f0000000300), &(0x7f0000000340), 0x0) 00:00:19 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) freebsd11_mknodat(r0, &(0x7f0000000140)='./file0\x00', 0xc010, 0x3) r1 = socket(0x2, 0x3, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1011, &(0x7f0000001340), &(0x7f0000001380)=0x4) sendto(r1, &(0x7f0000000080)="075b191ce53882bd42d981ad1d370391832f629dc56cb1c9b0ae826bf6af7e01eaed38a1b2a42fd14de8c226aecdaf767dc5189f898f8c2017cf7020f254da4c027dfc9d957074802174902d553d0fd7e43ecc9817ea8ec47bee834167e6b8da6882604b9a62ad11c8ace3ea74d63e479d3b66d5a8d84292", 0x78, 0x101, &(0x7f0000000100)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_mreqsrc(r1, 0x0, 0x4f, &(0x7f0000000000)={@remote, @rand_addr, @multicast1}, &(0x7f0000000040)=0xc) 00:00:19 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./file0\x00', 0x0) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x0) fsync(r0) 00:00:19 executing program 3: setitimer(0x2, &(0x7f0000000000)={{0x77f}, {0x0, 0x7}}, 0x0) r0 = socket(0x17, 0x0, 0x4627) accept$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10) 00:00:19 executing program 0: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x400000002c5, 0x0) mmap(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x8000000000000001, 0x20011, r0, 0x3c) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) recvfrom$inet(r1, &(0x7f0000000100)=""/185, 0xb9, 0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:19 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)={0x0, 0xeb, 0x1, [0x6]}, &(0x7f00000000c0)=0xa) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000140)={r1, 0x6}, 0x8) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="80022e2f66696c653000"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01431200", @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x1c) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x25, &(0x7f00000001c0)={r2}, 0x8) 00:00:19 executing program 0: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f0000000040)=0x6) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000)=0x5, 0x4) listen(r1, 0x0) getsockopt$sock_accept_filter(r1, 0xffff, 0x1000, 0x0, 0x0) 00:00:19 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000180)=ANY=[@ANYBLOB="02004e20ffffffff0000000000000000000000000000000000000000000000000000000000000000000000005ab02c39756f155200000000000000000000000000000000000000000000000000000000003d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f06fa2410e28b2500686b977ef47c45a0f6b66d039ed4ef8dfc1e94272159981815798f947b1da74d026bd4ac4bc6d1f3fbd09e33c45d0b0d4739c3a9ff00daa8370fe8308bbdaa8fda7758a61ef2a569dd2169daea0930f7eb32a20c24ce118f8b8f8", @ANYRES32=0x0], &(0x7f00000000c0)=0x8c) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r1, 0x4, 0x8000}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x0, 0xfffffffffffffffe}, 0x10) 00:00:19 executing program 2: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x8000, 0xf, 0x2, 0xfffffffffffffffb}, &(0x7f0000000080)=0x18) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0xc60}, 0x8) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000001c0)={r1, 0x80000001}, 0x8) setsockopt$inet6_tcp_buf(r2, 0x6, 0x41, &(0x7f0000000200)="e4e11df357f368ea", 0x8) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x4}, {0x3, 0x6}}) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0x41, &(0x7f0000000100)='\x01\x00\x00\x00\x00\x00\x00\x00', 0x8) 00:00:19 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000000040), 0x182) connect(r0, &(0x7f0000000000)=@in6={0x1c, 0x1, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x3}, 0x1c) 00:00:19 executing program 1: freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff}) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x10, r0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x120001, 0x4) 00:00:19 executing program 2: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x7ec}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={r1, 0x24}, 0x8) clock_gettime(0xc0000003, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000000c0)={r1, 0x0, 0x3e, "27641f7711867cad2678f049986bf8dbff9e9662d2af109df56872d588d52812708164d9fd7edd5131213f09a5d8dc32933f7a252c361512d0cd2354a3ab"}, 0x46) 00:00:19 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) readlinkat(r0, &(0x7f0000000140)='./file0/file1\x00', &(0x7f0000000200)=""/4096, 0x1000) setuid(0xee01) mkdir(&(0x7f0000000080)='./file0/file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000001c0)='./file0/file1\x00') open$dir(&(0x7f0000000100)='./file1\x00', 0x20006, 0x10) 00:00:19 executing program 3: socketpair(0x1, 0x5, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={r2, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6]}, &(0x7f0000000180)=0x10) r4 = open(&(0x7f00000001c0)='./file0\x00', 0x408, 0x80) socketpair(0x1f, 0x3, 0x907e, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f0000000240)={r3, 0x3}, &(0x7f0000000280)=0x8) fcntl$setstatus(r4, 0x4, 0x40) fstat(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = geteuid() getresuid(&(0x7f00000003c0)=0x0, &(0x7f0000000400), &(0x7f0000000440)) setresuid(r7, r9, r10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x14, &(0x7f0000000480)={0x3, [0x4, 0x10000, 0x74]}, &(0x7f00000004c0)=0xa) r11 = shmget(0x2, 0x2000, 0x204, &(0x7f0000ffc000/0x2000)=nil) r12 = getpid() r13 = getpgrp(0x0) shmctl$IPC_SET(r11, 0x1, &(0x7f0000000500)={{0x10001, r10, r8, r7, r8, 0x0, 0x5}, 0x401, 0x8, 0xfff, 0x80, r12, r13, 0xfffffffffffffff8}) r14 = openat(0xffffffffffffffff, &(0x7f0000001b40)='./file0\x00', 0x802, 0x40) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000580)={r2, 0x7fff}, 0x8) preadv(r4, &(0x7f00000019c0)=[{&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/76, 0x4c}, {&(0x7f0000001640)=""/200, 0xc8}, {&(0x7f0000001740)=""/184, 0xb8}, {&(0x7f0000001800)=""/169, 0xa9}, {&(0x7f00000018c0)=""/129, 0x81}, {&(0x7f0000001980)=""/59, 0x3b}], 0x7, 0x17) getsockopt$inet_sctp_SCTP_ASSOCINFO(r14, 0x84, 0x2, &(0x7f0000001b80)={r3, 0x9, 0x200000000000000, 0x2, 0x400, 0x1}, &(0x7f0000001bc0)=0x14) chroot(&(0x7f0000001a40)='./file0\x00') setsockopt$inet_msfilter(r5, 0x0, 0x4a, &(0x7f0000001a80)={@remote={0xac, 0x14, 0x0}, @rand_addr=0xbc, 0x1, 0x6, [@broadcast, @remote={0xac, 0x14, 0x0}, @multicast1, @broadcast, @remote={0xac, 0x14, 0x0}, @empty]}, 0x28) geteuid() getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000001ac0)={r6, 0x5}, &(0x7f0000001b00)=0x8) dup2(r0, r1) setpgid(r12, r13) r15 = semget$private(0x0, 0x3, 0x18c) __semctl$SETVAL(r15, 0x0, 0x8, &(0x7f0000001d80)=0xdcb1) 00:00:19 executing program 0: r0 = socket(0x400000001c, 0x3, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1009, &(0x7f0000000000), &(0x7f0000001840)=0x10) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x80000000}, &(0x7f0000000080)=0x8) accept(r0, &(0x7f00000001c0)=@un=@abs, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000000c0)={@in6={{0x1c, 0x0, 0x8000, @local={0xfe, 0x80, [], 0x0}, 0x3}}, r1, 0xf9, 0x3, 0x80000, 0xbdb, 0x4}, &(0x7f0000000180)=0x98) 00:00:19 executing program 1: r0 = socket(0x40000000002, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00000000c0)=0x80, 0x4) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={r1, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000180)=0x10) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0, 0x0, 0x0, 0x299}, 0x0) 00:00:19 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r1, 0xf, 0x8}, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:00:19 executing program 2: setitimer(0x0, &(0x7f00000000c0)={{0x3}, {0x0, 0x4}}, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040)=0x7ff, 0x4) shmget$private(0x0, 0x1000, 0x20, &(0x7f0000fff000/0x1000)=nil) r1 = semget$private(0x0, 0x3, 0x204) r2 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000500), &(0x7f0000000580)=0x4) freebsd11_lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000280), &(0x7f00000002c0)=0x0, &(0x7f0000000300)) getresuid(&(0x7f0000000340), &(0x7f0000000380)=0x0, &(0x7f00000003c0)) r6 = getegid() __semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000400)={{0x81, r3, r4, r5, r6, 0x4, 0x2}, 0x4, 0x7, 0x9}) __semctl$SEM_STAT(r1, 0x0, 0xa, &(0x7f0000000100)=""/73) getsockname$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000180)=0x10) r7 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$sock_int(r7, 0xffff, 0x9008, &(0x7f0000000480), &(0x7f00000004c0)=0x4) setsockopt$inet_udp(r7, 0x11, 0x1, &(0x7f0000000000)=0x3, 0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000540)=0x8, 0x3) 00:00:19 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000280)={0x0, 0x116, 0x7f, 0x3, 0x7fffffff, 0x5}, &(0x7f00000002c0)=0x14) sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000040)=@in6={0x1c, 0x2, 0x9, @loopback, 0x7}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000080)="202b254334247c85558f4befa814df3a64f2d7860a92b566fd7a20bc421cc45935c4eb3ef38eed73de1527f8de0ccc03b6b53b8ab3316448a2f1b2c35680eb9d4ea5b37389517a1aaab5ac101dc4d9c74788117bff7b142df594c3f4b87034e94b9f4eb637d352d38ece30d8e2d23dbb2c44d6cb1359a710c810b8e5a6fb6f934be9ee22d00e0f7d2e2dd9b871797353abce96cae2f0143c87", 0x99}, {&(0x7f0000000140)="43335a132b9b6c7385a9bb47e73092d52c6034669d4504941e12d3781e1838b63cb60daee72ea8ff03169abc9b66deb80c03823b13609e34432cd5dcb65acb041cd271169cd49dc0a9d439e7345f4a7f2187af5e9bca0a22e92031be6783887bbf69a57ea7cd93663b4f90f0467eef234194a4eaa9d2dd715d875ed34b7b7a8afd13", 0x82}, {&(0x7f0000000200)="c51a7dfd42461328372e23602e7a8ec4c9336dd10db2ab1da0e8", 0x1a}], 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="10000000840000000900746a5823feffffb90567e4600084000000070000000000000000000000100000007800000008000000040000001c0000008400000004000000ff0300200700000001010000", @ANYRES32=r1, @ANYBLOB="14000000840000000100000000000700010000001400000084000000010000000d07030000000700"], 0x78, 0x108}, 0x20109) msync(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2) fchmod(r0, 0x20) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1203, &(0x7f0000000000), 0x2) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000300)={r1, 0x4}, 0x8) socket$unix(0x1, 0x1, 0x0) 00:00:19 executing program 1: r0 = dup(0xffffffffffffffff) accept$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10) socket$inet6_udp(0x1c, 0x2, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) close(r1) flock(r1, 0x0) 00:00:19 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = semget$private(0x0, 0xfffffffffffffffc, 0x0) semop(r1, &(0x7f0000000000)=[{0x3, 0xfff}], 0x1) semop(r1, &(0x7f0000000040), 0x4d) semop(r1, &(0x7f0000000080)=[{0x1, 0x7fff}], 0x8) semop(r1, &(0x7f00000000c0)=[{0x1, 0x7, 0x800}, {0x0, 0x0, 0x1000}, {0x4, 0x7, 0x800}, {0x0, 0x7ff, 0x1800}, {0x1, 0xe60, 0x800}], 0x5) __semctl$SETVAL(r1, 0x0, 0x8, &(0x7f00000003c0)=0x100000000) 00:00:19 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000000)={@in={{0x2, 0x2, @multicast1}}, 0x0, 0x13, 0x1, 0xe55, 0x5, 0x4}, &(0x7f00000000c0)=0xa0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r1, 0xf, 0x3}, &(0x7f0000000140)=0x8) r3 = open$dir(&(0x7f0000000180)='./file0\x00', 0x10040, 0x2) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000200)={r2, &(0x7f00000001c0)=[@in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000240)=0x10) r4 = accept(r0, &(0x7f0000000280)=@un=@abs, &(0x7f00000002c0)=0x8) setsockopt$inet6_tcp_buf(r4, 0x6, 0x41, &(0x7f0000000300)="02a208ea74823d75178e18844918e6acbdee1010fb5bb28622d3c947d1cb0eb2977425c500b0886c3feba473343286dcb6c625d1f590a83a3f77eae5e4cb76aa403284e758f89cc327f53d340b3f53e00f828a02f198a240c95dcd1a167f7cecb191", 0x62) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000380)={0x6, "f6c8a22d5b3b603077a185255b9566c2"}, 0x14) r5 = accept4$inet(r4, &(0x7f00000003c0)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000400)=0x10, 0x20000000) mknodat(r3, &(0x7f0000000440)='./file0\x00', 0x42, 0x6) mknodat(r4, &(0x7f0000000480)='./file0\x00', 0x1000, 0x3) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x8004, &(0x7f0000000540)={r1, &(0x7f00000004c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in]}, &(0x7f0000000580)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f00000005c0)={r1, 0x2, 0xbbe8}, 0xc) r6 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_NODELAY(r4, 0x84, 0x4, &(0x7f0000000600)=0x2192, 0x4) r7 = msgget(0x2, 0x104) r8 = geteuid() getresgid(&(0x7f0000000640)=0x0, &(0x7f0000000680), &(0x7f00000006c0)=0x0) r11 = geteuid() fstat(r6, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getpgrp(0xffffffffffffffff) r15 = fcntl$getown(r6, 0x5) msgctl$IPC_SET(r7, 0x1, &(0x7f0000000800)={{0x1, r8, r10, r11, r13, 0x20, 0xffffffff}, 0x4, 0x40, 0x4, 0xffffffffffffff09, 0x1ff, 0x3, r14, r15}) r16 = shmget$private(0x0, 0x1000, 0x28, &(0x7f0000ffc000/0x1000)=nil) shmctl$IPC_SET(r16, 0x1, &(0x7f0000000880)={{0x2, r11, r9, r12, r10, 0x20, 0x1f}, 0xae, 0x3, 0x7f, 0xffffffff, r14, r14, 0x4}) geteuid() getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x103, &(0x7f0000000900)={r2, 0x40, "4d3bdc07b05a234250b3086eb96147aa4014a074354d93f50077173a17181be14af9a5ef95700e17fa752d267b4e688e6c273a54f5ceb593e6a71fed2431f87b"}, &(0x7f0000000980)=0x48) shmget$private(0x0, 0x4000, 0x382, &(0x7f0000ff9000/0x4000)=nil) sync() 00:00:19 executing program 3: open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0xa) utimes(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{}, {0x1ff}}) 00:00:19 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x501d, 0x0, 0x0) 00:00:19 executing program 0: semget$private(0x17, 0x0, 0xfffffffffffffffe) semget$private(0x0, 0x3, 0x40000000001010) r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x18000, 0x8) openat(r0, &(0x7f0000000100)='./file0\x00', 0x120003, 0x8) syz_execute_func(&(0x7f0000000140)="8fc978e3edc4212f10ed66440f165e00479966460fecce0fa4a00e0000005ec4a291dc0ac4a2d9bd5c5b1646da102666430f289f07000000") openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x10049, 0x10) r1 = msgget$private(0x0, 0x4) rename(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000000)=""/96) 00:00:19 executing program 1: unlink(0x0) chmod(0x0, 0x24) 00:00:19 executing program 3: r0 = open$dir(&(0x7f0000000440)='./file0\x00', 0x0, 0x0) getresuid(&(0x7f0000000380)=0x0, &(0x7f0000000340), &(0x7f00000003c0)) r2 = getegid() setgid(r2) r3 = getgid() getgroups(0x40000000000001d6, &(0x7f0000000200)=[0xffffffffffffffff, r3]) lchown(&(0x7f0000000040)='./file0/file0\x00', r1, r4) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) utimensat(r0, &(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000400)={{0x8, 0x20}, {0x19d9, 0x4}}, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xd, &(0x7f0000000100)=0x5, 0x4) getpeername$unix(r5, &(0x7f0000000280)=@abs, &(0x7f00000002c0)=0x8) mkdirat(r6, &(0x7f0000000300)='./file0\x00', 0x80) fcntl$dupfd(r0, 0x0, r0) r7 = dup2(r0, r0) setsockopt$inet6_MCAST_JOIN_GROUP(r7, 0x29, 0x50, &(0x7f00000004c0)={0x401, {{0x1c, 0x2, 0xfffffffffffffff7, @loopback, 0x6}}}, 0x88) utimes(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000240)={{0xfffffffffffffffc, 0xfffffffffffff000}, {0x8, 0x9}}) openat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x201, 0x0) mkdirat(r0, &(0x7f0000000140)='./file0/file0\x00', 0x0) 00:00:19 executing program 0: r0 = socket$inet6(0x1c, 0x4000000010000001, 0x4) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0x0}}, 0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0xde, 0x6100, 0xfffffffffffffffe, 0x3ff, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x3, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x6}}, r1, 0xf10, 0x8, 0x108, 0x6, 0xef, 0xded9}, &(0x7f0000000080)=0x98) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:00:19 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x29, &(0x7f0000000000)=0x3, 0x1) socket$inet6(0x1c, 0x5, 0x9) 00:00:19 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000180)='F', 0x1}], 0x1, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x7f, 0x4) write(r0, &(0x7f00000001c0)='M', 0x1) shutdown(r0, 0x2) 00:00:19 executing program 0: socketpair(0x2, 0x20000000, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x1, 0x5, [0x401, 0xcfe5, 0x8, 0x1aa, 0x9]}, &(0x7f00000000c0)=0x12) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r1}, &(0x7f0000000180)=0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x24, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) 00:00:19 executing program 3: r0 = semget(0xffffffffffffffff, 0x2, 0x20000000000300) r1 = socket(0x2, 0x20000001, 0x80) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x6000000}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000080)={r2, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, &(0x7f0000000100)={0x9, {{0x1c, 0x0, 0x6, @loopback, 0x824000000}}}, 0x88) __semctl$GETZCNT(r0, 0x0, 0x7, 0x0) 00:00:19 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000240)=@un=@abs, &(0x7f0000000280)=0x8, 0x30000000) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f490d91383000"], 0x10) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="1c004e20050000000000000000000000000000000000000009000000000000000000000000000000000000000000000000000000000000000000009cfe76d39708cd3f00000000000000000000000002000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0], &(0x7f00000000c0)=0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0xff, 0x800, 0x0, 0x8, r2}, 0x10) r3 = socket$inet_udplite(0x2, 0x2, 0x88) bind(r3, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) r4 = fcntl$dupfd(r3, 0x0, r3) setsockopt$inet_mreqsrc(r4, 0x0, 0x43, &(0x7f0000000080)={@rand_addr=0x800, @rand_addr}, 0x3ae) sendmsg$inet_sctp(r4, &(0x7f0000001940)={&(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000340)=ANY=[@ANYBLOB="0100000065e63598e0d00ba8a8706420997e1b4f86e2803792e11e76251fc7174e5f731a62247c8b07ffb139a9d11bb1cb05ce5ba8c6187dce54b44df2855dad645cee635c8e7145927a0df9f503aacbbfa00496dba6dbcf2aa3da1b8ead27078da046cee0207539663826e3ac6666f928ef620064584821f5df782aabd2db076b4013da3a4b268bde7e8e58dcf3d85144ee426591a5caea37f148137bc43d31636a08d6fecd8ee0bc6bed9b2491745f9adda0", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x13, &(0x7f0000000040)={r5, 0x10001}, 0x10) 00:00:19 executing program 1: select(0x3e0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x4000000000000000}, 0x0, 0x0, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8, 0x20000000) connect(r0, &(0x7f0000000080)=@in6={0x1c, 0x3, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x7}, 0x1c) sendfile(r0, r1, 0x0, 0x2) 00:00:19 executing program 1: r0 = socket(0x17, 0x2, 0x6) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0x7, 0x4) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x8006, &(0x7f0000000580), &(0x7f00000005c0)=0x4) 00:00:19 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000205, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x202, 0x8000) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) ftruncate(r0, 0xfffffffffffffff8) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x2, 0x8011) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) socket$inet(0x2, 0x10000006, 0x20) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) 00:00:19 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) connect$inet6(r0, &(0x7f0000000280)={0x1c, 0x2, 0x1fa}, 0x1c) r1 = dup(r0) pwritev(r0, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) fcntl$setstatus(r0, 0x4, 0x10044) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0xb) read(r1, &(0x7f0000000000)=""/175, 0x6d999) setsockopt$inet6_tcp_buf(r1, 0x6, 0x25, &(0x7f00000000c0)="af76505d7f3726e374e9b4a23f1e94334a058e6876363891c77ea94efb86f6843186ebc6e01df9bee18bd550896c4d68113532a5f1c21c6e90eaccf70c575c4aab56f7dc060fadb2a7c4ac9228558f20b36b2459edbf7f83036c273aba849687ee", 0x61) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000300)={'bbr\x00'}, 0x24) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, 0x0, 0x0) chroot(&(0x7f0000000340)='./file1\x00') getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)={0x0, 0x56, "fe63d2fd5b42f1e32053e223b7b716fb00314c1830b0d9c639da9283ec86bc4503bb182b04ba0885d8fe2923676a0b437c158aae5f9956abcfcdccc3946abc734eefed81c223dac725d12107b13a5d5c4a09e3ce81dd"}, &(0x7f0000000240)=0x5e) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000002c0)={r2, 0x101}, 0x8) 00:00:20 executing program 2: getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, 0x0, &(0x7f0000000140)) getrlimit(0x0, &(0x7f0000000300)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000040)={0x0, 0xd5}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000180)={r1, 0x1ff, 0xd4, "73108d3776b51bf8144307b81d8a4fe4f32738e37fa8f711576e30ffd137f9ef9ec274abb8ff2458ebd79d07a70c0b3f49c14bb12338cb45feb0478b551d8f712baca81ef6128521a82fd18dd65281a7a44e9bc078aa8211426e127d521aad2e677a666730d4a4a826d770f03003fa051bd7c3dbddac84222dcf525dd0872cd6adbdcae434415a7f63e64773a9eaa29e28d04bee0fbe06671937a71f8d7a019dcba5bfd5b585efc0bab96c33aa7c8e406e6a243444448ffeaf0daca4b060a5d914b1972f3df5c60a26063a8f96a712c5995bb74b"}, 0xdc) 00:00:20 executing program 3: r0 = accept$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000180)=0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f00000001c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000200)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000240)={@loopback, @multicast1, r1}, 0xc) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_buf(r0, 0x0, 0x5f, &(0x7f0000000280)=""/160, &(0x7f0000000340)=0xff4e) getpeername$unix(r2, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x8) recvfrom$unix(r2, &(0x7f0000000100)=""/124, 0xff97, 0x40042, 0x0, 0xfffffffffffffff8) freebsd10_pipe(&(0x7f0000000380)={0xffffffffffffffff}) unlinkat(r3, &(0x7f00000003c0)='./file0\x00', 0x0) 00:00:20 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f00000029c0)={0x0, 0x0, 0x0}, 0x5) chdir(&(0x7f0000000000)='./file0\x00') 00:00:20 executing program 0: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x100207, 0xffffffffffffffff) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x7, 0x12, r0, 0x0) writev(r0, &(0x7f00000004c0)=[{&(0x7f0000000040)="da", 0x1}], 0x1) mlock(&(0x7f0000ff6000/0xa000)=nil, 0xa002) 00:00:20 executing program 0: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x1, 0xeec, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r1, 0xd, 0x80}, 0x8) r2 = socket$inet6_sctp(0x1c, 0x801005, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100), 0x8) 00:00:20 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) fchmodat(r0, &(0x7f0000000140)='./file0\x00', 0x180) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) setsockopt$inet_udplite(r1, 0x88, 0x2, &(0x7f0000000080)=0x7, 0x4) pwritev(0xffffffffffffffff, 0x0, 0xa8, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x1700, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:00:20 executing program 1: r0 = socket$inet(0x2, 0x3, 0x10800040) getsockopt$inet_opts(r0, 0x0, 0x6f, 0x0, 0x0) 00:00:20 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) mlockall(0x2) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r0, 0x0) ftruncate(r0, 0x7f) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, 0x0, 0x0) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000000)=0x401, 0x4) 00:00:20 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x3b1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="010000c3250be9a2d02c1102fe016bf9b1d6f9d044158a245949761b673dd1922817395b311891d6779a3139781499f0cb29cce374aa77b4023b1690a1e5f5af31bdac3e43eb858964e397a40d4ea3e91eeabc477af8bf1a0f8d9e1798129c5263f758d6a7270291e7b72e88ff86e2b9d51cc0f93f373e790d07bab3f926edf46ce6677e91fde2f8e7d962826b8860ebbba7c15c8a660596bea90818e91f493b01a6cbe0591368c8098b63c6d29b724ea45d85a80bb240c1dd0b", @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000200)=ANY=[@ANYRES32=r1, @ANYBLOB="0200000098ef"], 0x0) 00:00:20 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) open$dir(&(0x7f0000000140)='./file1\x00', 0x10800, 0x3) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) openat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x201, 0x0) open(&(0x7f00000000c0)='./file2\x00', 0x0, 0x0) rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') 00:00:20 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000240)={0xfffffffffffffffb, {{0x2, 0x0, @loopback}}}, 0x90) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x3f}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x16, &(0x7f0000000200)={r1, 0x6}, 0x8) 00:00:20 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="81", 0x1}], 0x1, 0x6d990) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0x1, 0x4}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000140)={r2, 0x1}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000040)={0xa, [0x100000000, 0xfffffffffffff85d, 0x9, 0x8, 0x5, 0x8, 0x10000, 0xd7, 0x6, 0x9]}, 0x18) close(r1) ftruncate(r1, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x80, 0x0) 00:00:20 executing program 2: getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0), &(0x7f0000000180)=0x4) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xb, 0xffffffffffffffff, 0x1) r0 = socket$inet(0x2, 0x20000007, 0x3) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x28}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000001c0)={r1, 0x2ad}, 0xffffffffffffffaa) geteuid() r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000380)=0x2, 0xd2) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r1, 0x3f}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)={r1, 0x10000}, 0x8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000002c0)=0x4, 0x4) r3 = accept4$inet6(r2, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000200)=0x1c, 0x30000000) getsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000240)={r1, 0x0, 0x5, 0x4}, &(0x7f0000000280)=0x10) 00:00:20 executing program 0: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x5, 0x11, r0, 0x0) writev(r0, &(0x7f0000000480)=[{&(0x7f0000000580)="f716a53c004d13f14b7eb8cf7b3ae703e76efdaf621ddc8cd3d68f7c043a3a6b81ca3c391579e191c66c45e3d336b7306dc2d7ad2e2f817fb8331629145dc1614022f875ec1cf8de4d859a3738be0609af478f04db2ebb2a919ff56f996f38e590a46d9326f04ec2bfe37d6188c7f7c14ffebf0703d355de46505c0e58c5923b705f6514bede5f3dad24843328348e3282", 0x91}], 0x1) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0) 00:00:20 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket(0x1c, 0x10000005, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0x4, 0x4) flock(r0, 0xb) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000140), 0x10) 00:00:20 executing program 3: r0 = socket(0x3, 0x4, 0x84) write(r0, &(0x7f0000000080)="adf1f98eba7dc6c6d1095fbd7fcfa0269b4a1ecb83a7e0faff2c5ea34f0cb9b58bff4ed5", 0x24) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x8) recvmsg(r0, &(0x7f0000002300)={&(0x7f00000000c0)=@in6, 0x1c, &(0x7f0000002200)=[{&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/4096, 0x1000}, {&(0x7f0000002100)=""/57, 0x39}, {&(0x7f0000002140)=""/23, 0x17}, {&(0x7f0000002180)=""/118, 0x76}], 0x5, &(0x7f0000002280)=""/109, 0x6d}, 0xc1) 00:00:20 executing program 1: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r0 = geteuid() setreuid(0x0, 0xee00) setresuid(r0, r0, r0) chdir(&(0x7f0000cd2ff8)='./file0\x00') 00:00:20 executing program 0: r0 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x0) ftruncate(r0, 0x84) 00:00:20 executing program 2: munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) msync(&(0x7f0000be1000/0xd000)=nil, 0xd000, 0x1) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) mlock(&(0x7f00009fd000/0x600000)=nil, 0x600000) 00:00:20 executing program 3: r0 = socket(0x3, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6e696c653000"], 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:20 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0) lseek(r0, 0x0, 0x4) 00:00:20 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fcntl$getown(r0, 0x5) ftruncate(r1, 0x0) close(r1) 00:00:20 executing program 3: socket$inet_icmp(0x2, 0x2, 0x1) r0 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0x1c, 0x20000007, 0x9, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup2(r0, r1) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040)={0xe9f, 0x0, 0xffffffffffff88ad, 0x6, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000180)={r3, &(0x7f0000000200)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f00000001c0)=0x10) r4 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r4, 0xffff, 0x8, &(0x7f0000000000), 0x10) 00:00:20 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x4, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB="1000000003000000ffff000001000000"], 0x10}, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x66, &(0x7f0000000000)=""/234, &(0x7f0000000100)=0xea) 00:00:20 executing program 1: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r3 = dup(r2) pwritev(r0, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000000)=0x1, 0x4) preadv(r3, &(0x7f0000000340)=[{&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/4096, 0x1000}], 0x2, 0x0) 00:00:20 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fcntl$getown(r0, 0x5) ftruncate(r1, 0x0) close(r1) 00:00:20 executing program 3: freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000080)) geteuid() getresuid(&(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140)) r0 = geteuid() setuid(r0) setrlimit(0x7, &(0x7f0000000040)={0x0, 0x10001}) 00:00:20 executing program 1: setreuid(0x0, 0xee00) r0 = geteuid() setresuid(0x0, 0x0, 0x0) setresuid(0x0, 0xee01, r0) r1 = geteuid() r2 = geteuid() setreuid(r0, r2) setresuid(r0, r1, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x40040, 0x150) 00:00:20 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x0) fcntl$getflags(r0, 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000040)={0x4b97, {{0x2, 0x1, @local={0xac, 0x14, 0x0}}}}, 0x90) socket$inet_udplite(0x2, 0x2, 0x88) syz_emit_ethernet(0xe, &(0x7f0000000100)="1ab2d5b27bb3becd57df008aed57") 00:00:20 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept4$inet(r0, &(0x7f0000000700)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000740)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000780), &(0x7f00000007c0)=0x4) mkdir(&(0x7f0000000200)='./file0\x00', 0x9d) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) recvfrom$inet6(r2, &(0x7f0000000680)=""/30, 0x1e, 0xc1, &(0x7f00000006c0)={0x1c, 0x1, 0x3f, @loopback, 0x3}, 0x1c) sendmsg(r0, &(0x7f00000013c0)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f00000012c0)=[{0x10, 0x5a}], 0x10}, 0x0) r3 = dup2(r0, r0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000002c0), &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000800)={0x0, &(0x7f0000000340)=[@in={0x2, 0xffffffffffffffff, @local}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000003c0)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000400)={@in6={{0x1c, 0x3, 0x8000, @empty, 0x5}}, r4, 0x0, 0x7f}, 0x8c) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000240)={0x2, 0x820, 0x7, 0x9, 0x0}, &(0x7f0000000280)=0x10) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000040)={r5, 0x7ff, 0x3, 0x6, 0x9, 0x2109, 0x1, 0x2000005, {@in6={{0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x7}}, 0x0, 0x8, 0x7, 0x8, 0x65, 0x6}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f00000004c0)={@in6={{0x1c, 0x3, 0xe4cc, @local={0xfe, 0x80, [], 0x0}, 0x6}}, r5, 0x8, 0x5, 0x1}, &(0x7f0000000580)=0x8c) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000140)={@in={{0x2, 0x1, @multicast1}}, r6}, 0x8c) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f00000005c0)={r7, 0x56, "5f08297199fcf18e54d5968e6dcd650634a6e18ed0355bd93359482f6f299a580d94b167eb45fb43f4e93e3fa3c0e238ecf4239ea154925833a1c2db31e2a6542118cf3a3549b78a1a7eebf6433f99e9862737ef6458"}, &(0x7f0000000640)=0x5e) bind(r3, &(0x7f0000000380)=@in6={0x1c, 0x0, 0xfffffffffffffff8, @loopback, 0x277e}, 0x1c) 00:00:20 executing program 0: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x0) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x4000000001) mincore(&(0x7f0000ffb000/0x3000)=nil, 0x3000, &(0x7f0000000200)=""/4096) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x120000, 0x10) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000001200)={{0x1c, 0x1, 0x200, @remote={0xfe, 0x80, [], 0x0}, 0x1}, {0x1c, 0x0, 0x7, @empty, 0x3}, 0x7fff, [0x7fff, 0x7, 0x5ba, 0x7, 0x3, 0x4cfd, 0x0, 0x7f]}, 0x5c) mmap(&(0x7f0000e4a000/0x1000)=nil, 0x1000, 0x4, 0x410, r0, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x51, &(0x7f0000000100)=""/184, &(0x7f00000001c0)=0xb8) mlock(&(0x7f0000b02000/0x4000)=nil, 0x4000) sigaltstack(&(0x7f0000bd8000/0x5000)=nil, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) fchmod(r0, 0x40) 00:00:20 executing program 3: r0 = socket(0x0, 0x20000003, 0x3ff0000000000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000000)={0x0, 0x6d, "1ab2f2bf5c043bc0747a292ef93c85b7048d3d52c6499e5463711ca62f1662e1ffe00e5c746cc9e1e4dc07b6b9aa7e222f9beed7bdd3ef8eef1c4ff7c42e87a6dec6651e90630276277e835a5ec02768a30838c80fd95af637219fb8b8d8b653cb2e2e59e2372ae5b0d975eb1d"}, &(0x7f0000000080)=0x75) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0xd, 0x1000}, &(0x7f0000000100)=0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x800b, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:00:20 executing program 1: getgroups(0x4, &(0x7f0000000740)=[0x0, 0x0, 0x0, 0xffffffffffffffff]) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) setgroups(0x2, &(0x7f0000000080)=[r0, r2]) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xd, &(0x7f0000000100)=0x8, 0xffffffffffffffc9) setregid(r1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000140)=0x8) clock_settime(0x4, &(0x7f0000000000)={0x6, 0x7}) setresgid(0x0, 0x0, r2) 00:00:20 executing program 3: freebsd10_pipe(&(0x7f0000000300)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000180)={0x0, 0x9, 0x2, 0x8000, 0x9}, &(0x7f00000001c0)=0x18) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000200)={0x101, 0x1, 0x1c10, 0x2, 0xff, 0x1, 0x3, 0x4, r1}, &(0x7f0000000240)=0x20) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000340)={0x0, {{0x2, 0x3, @rand_addr=0xc4f}}}, 0x90) r2 = socket$inet6(0x1c, 0x1ffffffd, 0x3) setsockopt$inet6_group_source_req(r2, 0x29, 0x31, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}, {{0x1c, 0x3, 0x0, @remote}}}, 0x108) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000140)=0x1f, 0x4) 00:00:20 executing program 1: mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x410, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000ff8000/0x3000)=nil, 0x3000) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x5a, 0x8}, {0xbd0e, 0x9}}, 0x200) utimensat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x96a, 0x5}, {0x1f, 0xfffffffffffffff7}}, 0x200) munlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) 00:00:20 executing program 2: setitimer(0xfffffffffffffffc, &(0x7f0000000080)={{0x101}, {0x20, 0x1}}, 0x0) getitimer(0x0, &(0x7f0000000000)) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000000040)={@remote, @empty, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @multicast1, r1}, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:00:20 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000000)={@broadcast, @multicast1, @rand_addr=0x9626}, 0xc) 00:00:20 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000140)=0x10, 0x20000000) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000180)=0x3e9c, 0x4) r1 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000080)=0x4) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000002680)=""/4096, 0x13b7}], 0x2) pwritev(r1, &(0x7f00000003c0), 0x192, 0x23b7) chroot(&(0x7f00000000c0)='./file0\x00') 00:00:20 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x8000, 0x0, 0x0, 0xfffffffffffffffb}, 0x8) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x18) close(r0) 00:00:20 executing program 3: r0 = socket(0x0, 0x2, 0x8) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x6}, {0x200, 0x5}}) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000480)=ANY=[@ANYRES32=r0, @ANYRESHEX=r0], 0x2) getsockopt$sock_int(r0, 0xffff, 0x0, &(0x7f0000000380), &(0x7f00000003c0)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f00000002c0)={{0x1c, 0x3, 0x1, @empty, 0xffffffffffff7d08}, {0x1c, 0x2, 0x5, @remote={0xfe, 0x80, [], 0x0}}, 0x8, [0xc76, 0x3, 0x2, 0x6, 0x5, 0x2ac9684f, 0x8, 0x1]}, 0x5c) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000240)=0x2e1d66bc, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x7f, 0x96, "35df2275d81888eeab14a44adf602bc953f3c9ba73bb9b08ac44a3ab1afd74ae33f7a9ef505cdcbb1e696c597116d5ddfb3bdafba9958dba367c3cc16333bfd0a0bbc2e632fd4dd3f4c8ba3492c2292f389b28bd3567b4131f0f40948760071f9740fd1491047d1cf8e914bd77e66cbde827d1cf5400b8cee241ad296ad315b4994d7e67fe2feba0b2e60435f44295efee740689c79c"}, 0x9e) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000280)={0x0, 0x8}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000080)={0x0, 0x800}, 0x8) getsockopt(r0, 0x9, 0x7fff, &(0x7f0000000100)=""/85, &(0x7f0000000340)=0x55) 00:00:20 executing program 2: clock_nanosleep(0x4, 0x1, &(0x7f00000007c0), 0x0) r0 = getegid() setgid(r0) 00:00:20 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=[{0x10}], 0xc}, 0x0) socket(0x1e, 0x7, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x100) 00:00:20 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000000)=ANY=[@ANYBLOB="e0000001e0000002030000dc0900000000000000ac1400aa7f0000017f00000100000007ac0900000000000000000001ac1400aa"], 0x34) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0xc, &(0x7f0000000040), 0x182) 00:00:20 executing program 3: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000080)="2003a801f50be7576a524ce0dd601a0d0400000000000000e2ff0000", 0x2) r1 = open$dir(&(0x7f0000000100)='./file1\x00', 0xd00, 0x149) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x2, 0x101, @loopback, 0x3}}, 0x0, 0x0, 0x7, 0x16, 0x724}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000300)={r2, 0xa2}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000240)={r2, &(0x7f0000000200)=[@in={0x2, 0x2, @loopback}]}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000002c0)={r2, 0x15}, 0x8) writev(r1, &(0x7f00000000c0)=[{&(0x7f00000013c0)="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", 0xcc5}], 0x155) 00:00:20 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fcntl$setstatus(r0, 0x4, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x200000000000021a, 0x0) socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000040)=0x2) 00:00:20 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000080)=0x100000001, 0x4) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="82022e2f66696c651000182c60c50a6124f48bacef72952817c9a1bdd4352fa4c8d0e5101673960d0206bbaf3d0887aee4c4d066be82814bfb9cde9343a5d53bdc269691b2abba1d4c4329062689ce086b779d97ec14013448a98cb5af7c1a3647881874558fca1b89ab52bb907aebd47581bfa1cfa08516eeff8ec32e48fbe9c20f05c4184d5ce4bc863d7f56f0d08f26f9d710f9b16074fca57524b0a00223716f40e45c"], 0x1) getsockopt$inet6_tcp_int(r0, 0x6, 0x23, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x8c, 0x4}, &(0x7f0000000280)=0xc) setsockopt$inet6_tcp_buf(r0, 0x6, 0x63, &(0x7f0000000200)="6354a83089a0e1eef6cc134ae1c3594dec03fcbe0f5dbb", 0x17) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x2, 0x21, 0x40082000000, 0x8, r1}, &(0x7f0000000040)=0xffffffffffffffcd) write(r0, &(0x7f0000000300)="2dbcd6b431839590a6967f90ce087b645ab95685f8ffe4151991f382173675642e2fe349e4b9e97013f1f23026eb246d42f1bb587a0c5d1a2474af886085ebf335cf8037d39c4595c78f397cca3b7423e9ca21ba2f1d1008b1263e9b773af80f41d095ff768dda3dfe73e6710033255ca79a64cf", 0x3f9) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000002c0)={r2, 0xfffe}, 0x38a) 00:00:20 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="090000ff68221bcf2d0d69d997e1a107f04de5b9e3", @ANYRES32=0x0], &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000340)={0x0, 0x0, r1}, 0x0) 00:00:20 executing program 0: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x20000000) getpeername$inet6(r0, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000100)=0x1c) pipe2(&(0x7f0000000000), 0x0) freebsd10_pipe(0x0) pipe2(&(0x7f0000000080), 0x0) 00:00:20 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="efa0f5c7d5c8546077196d37e4441e7880bb3488ad18b8efce1c7bd70f02ef574261aebde2a847683befef00e32a71fd904d33b95c08a373ccde70b6e5e7227d7413d301e18f44b9d0b05520ec8dff5cb6000000000000000000000000035491ef743abaa5e0112b6e70bb1d7064f8affa8dbc37a3b6336c1b41b0462b5a7219fa05a3c876462697da0a2049920009c8f81e3c4c2483a94849a7b3736a15f4bb27ce1f053ec86392caaf53c278ec8251accfe5c8f366c1bc152d12eec57d45be7957cf3dc07d43d336a863d9eacb742344f71a30312a6f65ffb4534e51d1f1cf3689f0376fb635716b65e1c3187eea4bf334f1d1"], 0x10) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000)=0x261, 0x4) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000200)={0x0, 0xff1}, 0xb) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x80000001}, 0x10) recvmsg(r0, &(0x7f0000000140)={0x0, 0xfffffffffffffeba, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000180), &(0x7f00000001c0)=0x4) shutdown(r0, 0x1) 00:00:20 executing program 2: freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = geteuid() socket$inet_icmp(0x2, 0x2, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000240)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000280)=0x1c, 0x30000000) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x11, &(0x7f00000002c0)=0x1, 0x4) r6 = accept$inet(r3, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000180)=0x10) setsockopt$inet_tcp_buf(r6, 0x6, 0x27, &(0x7f00000001c0)="ecc550", 0x3) setresuid(r0, r1, r4) clock_getres(0xe, &(0x7f0000000000)) getsockopt$sock_int(r2, 0xffff, 0x40, &(0x7f0000000540), &(0x7f0000000300)=0x392b7e5cde8ac766) clock_getres(0xf, &(0x7f0000000100)) 00:00:20 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000000)={0x0, 0xfffffffffffffffa, "09cd9256e9dfc9722d407736"}, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000080)=0x9bc5, 0x4) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) dup(r0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) 00:00:20 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x1) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x4, 0x2) ftruncate(r1, 0x8000) getsockopt$inet6_tcp_int(r0, 0x6, 0x1001, &(0x7f0000000100), &(0x7f0000000140)=0x4) execve(0x0, 0x0, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, 0x0, 0x0) setsockopt$inet6_udplite(r1, 0x88, 0x4, &(0x7f0000000080)=0x8, 0x4) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) 00:00:20 executing program 0: setitimer(0x2, &(0x7f0000000080)={{0x0, 0x271}, {0x0, 0xf423f}}, 0x0) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 00:00:20 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000080)={0x0, 0xfffffffffffffff9, 0x3, 0x9, 0x1f}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)={r1, 0x7, 0x5, [0x5ba9, 0x3d3d86aa, 0xffffffff, 0x1, 0x700]}, &(0x7f0000000180)=0x12) ppoll(&(0x7f0000000040)=[{r0, 0x2045}], 0x1, 0x0, &(0x7f00000000c0), 0x8) 00:00:20 executing program 2: setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)=0x8000, 0x4) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:00:20 executing program 0: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x6, 0x12, r0, 0x0) linkat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00', 0x400) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) 00:00:20 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x80, &(0x7f0000000000), 0x4) r1 = accept(r0, &(0x7f00000000c0)=@un=@abs, &(0x7f0000000100)=0x8) getsockopt$inet_tcp_buf(r1, 0x6, 0x66, &(0x7f0000000140)=""/190, &(0x7f0000000200)=0xbe) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000040)={{0x1c, 0x1, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x7}, {0x1c, 0x3, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x3}, 0x3e6, [0x40, 0x5, 0xd8f, 0x80, 0x27, 0xf3b1, 0x8, 0xc091]}, 0x5c) 00:00:20 executing program 0: __semctl$SETALL(0x0, 0x0, 0x9, &(0x7f0000000080)) semget(0x3, 0x2, 0x4) 00:00:20 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x6, &(0x7f0000000100)=0x300, 0xffffffffffffff92) 00:00:21 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$sock_int(r0, 0xffff, 0x4, &(0x7f0000000000)=0x7cf0, 0x4) r1 = socket$inet6(0x1c, 0xb4280a7c1448e0e6, 0xfffffffffffffffc) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$sock_int(r0, 0xffff, 0x1004, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x3, 0x10001, @local={0xfe, 0x80, [], 0x0}, 0x2}}, r2, 0xff, 0xbf, 0x202, 0x81, 0x6, 0x4}, 0x98) 00:00:21 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x800000000000004, 0xffffffffffffffff) ftruncate(r0, 0x7e2780e3) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1010, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet_buf(r0, 0x0, 0x5f, &(0x7f0000000200)=""/139, &(0x7f0000000100)=0x8b) sendmsg$unix(r0, &(0x7f0000001340)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00000012c0)=[{&(0x7f0000001380)="1907d8f8495dec625fdc2494c9da76be478cc876261a46f10279f865db1293bbe308a7ed53233c61f91fa2eddcfc733d3b7d483b07b09ee513ccec51b5e6d8a473fa5b8ff13ad46bd5cd6c6191f5c96939670b8fb0225578cc963e5187203300bf4d0bd247ed0b9bcdb1d65d35acde4e31cb02254ed2941b1d6fd1f35fc72511868fb914190424ed5dbf679dd6", 0x8d}, {&(0x7f0000001480)="8ecb671106569b50e27f3b58a9b1ff2c71439d421c97da6ce8f95ac40cfb1e9ea611262dc45de27791ab8f854938c168838749c32cd297b01ab0ec498c8a56c5162b47a177f5d952457607e6b20ed497e376cfcaf2b57a59d2696a1184db5240af76553ec24a567812dfa2ade3818653a15e5e338ffd3ec9b95d7aa84f1c6fc2715e92ff6c6c5ad1d142878f18d5cfd2f63521abaf6880617c0e675f306b08340f904c2c0bb82ba153894b168522d8e4cc7856d04b822e27179b8c633d8d2be02421faa3046d04c5ab37d6fd9c3b1d1e262ab5de6331db675f68f38861e8", 0xde}, {&(0x7f0000000180)="63c6709e99b81eb7de048014ee1c3c99932dac88c258f9b5ca473700d329314325ec40ad40eda02e2af28233e90cf56f68eaca170ff6f5c2aa44fc08e7046cf3f83b22545cf17c72327c", 0x4a}, {&(0x7f0000001580)="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", 0x1000}, {&(0x7f0000001440)="5ae1456327c827690a201ece53a9c0642af2fd81a705bcdc0550bd81639ec86c677a4169726796062307386f049136f4f915adbab268ad8b5e06", 0x3a}, {&(0x7f0000001240)="60a670e779b6cb867070db0376041756d9e8abc69de28ce69f749a7ea0bb824c8569fe100bbc163c942127954cadb75c89a7e05aa63a94f8b54633c6afb09164ffd3eeee8231244a3be7f6", 0x280}], 0x6, 0x0, 0x0, 0x85}, 0x8) accept(r0, 0x0, &(0x7f0000000080)) ftruncate(r0, 0xe6) 00:00:21 executing program 1: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) readlinkat(r0, &(0x7f0000000240)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f00000002c0)=""/81, 0x51) symlinkat(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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') mkdir(&(0x7f00000000c0)='./file3\x00', 0x0) fchownat(r0, &(0x7f0000000080)='./file2\x00', 0x0, 0x0, 0x0) renameat(r0, &(0x7f0000000040)='./file2\x00', r0, &(0x7f0000000340)='./file1\x00') symlinkat(&(0x7f0000000380)='./file0\x00', r0, &(0x7f00000001c0)='./file1\x00') 00:00:21 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x1) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x4, 0x2) ftruncate(r1, 0x8000) getsockopt$inet6_tcp_int(r0, 0x6, 0x1001, &(0x7f0000000100), &(0x7f0000000140)=0x4) execve(0x0, 0x0, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, 0x0, 0x0) setsockopt$inet6_udplite(r1, 0x88, 0x4, &(0x7f0000000080)=0x8, 0x4) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) 00:00:21 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) r1 = fcntl$dupfd(r0, 0x10, r0) sendmsg$unix(r1, &(0x7f00000008c0)={&(0x7f0000000040)=@abs, 0x8, 0x0, 0x0, &(0x7f0000000800)=[@cred={0x20}], 0x20}, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x200, 0x4000, 0x126, 0x2, r2}, 0x10) 00:00:21 executing program 0: r0 = semget$private(0x0, 0x8, 0x0) semop(r0, &(0x7f0000000040), 0x9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000100)=0x2) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0xfffffffffffffd9a) 00:00:21 executing program 2: getgroups(0x4, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x70) __getcwd(&(0x7f0000000280)=""/145, 0x91) setsockopt$inet6_tcp_buf(r2, 0x6, 0x41, &(0x7f0000000100)="56f752a354ebcd3215dcecb03bf6b7c694baf6e792708f4808bd51a0dda6db9ff1a5d9ad4c8b512d6f359c8febe2b794ac77c760c01f4af10fabb7f651f07d3ca1c68bbab32437d46d3f68a1e3180f4299d9f5c9474d9de1b1fa4bb17c0468d41e0329e411ef76f237e38ed4", 0x6c) r3 = semget(0x0, 0x4, 0x4022) __semctl$SEM_STAT(r3, 0x3, 0xa, &(0x7f0000000200)=""/117) setresgid(0x0, r1, r0) nanosleep(&(0x7f0000000080)={0xd7, 0x2}, &(0x7f00000000c0)) 00:00:21 executing program 1: r0 = socket(0x10, 0x7, 0xfe00000) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) sendfile(r1, r2, 0x0, 0x0) close(r3) ppoll(&(0x7f0000000240)=[{r2, 0x4}], 0x1, 0x0, 0x0, 0x0) 00:00:21 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x4a, &(0x7f0000000080)="05b836b9ccce97d71e6edc60b14c7cfbb5a31230302b568850b38e88340a3a3170ae2bfce0ca5a5386a8cbcf290657f00e7ab46ce9d97dcdffefc9df43220f811731ca16007290a88dd0e1d0de584ff37cadd1b70a05cc770a8e51e5d69b20f6b2c3b10f138817df6611732ae6896c0b47e24947c31e190844f93c8125f87eb69626f951834be886ef0434bb7ad9cf528cdee8d7f1cb68c5", 0x98) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000040)=ANY=[], 0x0) 00:00:21 executing program 3: r0 = open(&(0x7f0000000680)='./file0\x00', 0x615, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000640)={&(0x7f0000000000)=@in={0x2, 0x0, @multicast1}, 0x10, &(0x7f00000005c0)=[{&(0x7f00000000c0)="9d051080104777f67a88cb07477e51cad600423750c70e25bfb28a60ee8be8e631b1b9320ab4a822168b31e8a17f9611d91ecb5fb1eebf1708a1437f5031dd82bc8a6ea9df7be014998b60f0e93238d2b2b029218d664622d20391b5b87da0cbefaef04f666c2f889da785a7bfab223d3bffab2fc424764a9e5974da50c1033adec23bff74dc1806382d6097641294a02f4eb788c4cf0359d95c437c95b7c72df1d9c8a8b3a8ea5ae26253c8fd901adec92a2eac7afc9778e8ac0f79989968e94ccb1c5637a01f4c09f83081218818224183d28cb10ee2de649970e9c5b274cd9e774d6507f669d54bf93c571593f244b3fe19ae314a2ee147", 0xf9}, {&(0x7f00000001c0)="2066ef442061e15d7062d4922124727bb20c511b7c0a0a4573708e7883329940bb8046afb65fc9a30b01510eb258fc520e29eccd0370b63dcffdbd37bdc0056a10e991c49472821ddae87c5793445e4e282c570150d02acae5f25b3eab572bc69ae2e577f76ec27e97c1de860d3486970f07a50e6a4d378df03f388f57ced3650babe06f3905a54d60af873753e3cd283ddd5a61015bee72", 0x98}, {&(0x7f0000000280)="f79ea8b49a8da9e93f244c8611b63ac371ee64ad2b8ddabb82748b790449b7b70e691e71f706b9aa8d7805e78ca378e7a3ac82ecddf4a24867f92bea77582c31fd77d1f2416beae9539eb171a1b84014422d0e49baa559988f73093f9a6e7d9f9464c669acf6363444650faf57980bc305cbef79bbfcd20028ce19f8fbe51a2f98084a55f3bd62fe152e649a0908da93efb44ae79c7908b507114b3ec15ee0a32b3b83d855f99e1641804369aa96f6a4ff8c63a35a8426d3d254ca74a04d932c20bb1a59c07c5725f50761513b115c", 0xcf}, {&(0x7f0000000380)="765e7344ebadbb783aa61245a6e69e3898957523f8edd6bf2380414298614f1a88b674e5a1bcba8e0565563b20c78fd997621e5a1b6017eb7004ceeeac806982ff999dcdc57c9cef4e6d1378fd5d9574801a65a82ea5ab3165dadf71794054b5efc530a328f6e68c2435abb11ac385fc215c3c9ff7dd2629342a5f537032692ad7685653ff8b19a256393670bc99ed9e718adf716d8689693cb1f24359d882f7b88e673d1115fe6f93bb29532f83abb2db68115465bb4cf4eb70309b0466399139cc767bd685", 0xc6}, {&(0x7f0000000480)="f0", 0x1}, {&(0x7f00000004c0)="b9f8882533ac4eeed5547f5fb146b7c8b6ee2577dbeee8ece2c93f99f19bf4c5d8eb1c59fcc3c0736af3333527e40221264e442e960ccdce72a1ff11a7c4ab9fd56c0860b719f38a9b631b41deb11396b499f634eaa49e0fc5f04775614f3fffd01e0f20f2c75e7666512d10233f3fb7775ad337e68b4ab11db1e7163aeac14aea2cc0aec53380b33d740ab2cc04d456836bcafa172a6c4e3c10f868f2ca1ea90897238854d1db839830ec3171955b38521769c94a9a1af958de8218a7f6cc2368d112de72f5003d3eb0652868f070342d87514b9c18b92ceffa14e240fbaafb6742a168af9520e79e8d04", 0xeb}], 0x6, 0x0, 0x0, 0x1}, 0x8) r1 = semget(0x3, 0x4, 0x10) __semctl$GETNCNT(r1, 0x1, 0x3, &(0x7f00000008c0)=""/73) chmod(&(0x7f0000000040)='./file0\x00', 0x0) fdatasync(r0) 00:00:21 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_emit_ethernet(0x1000, &(0x7f0000000200)="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") sendto(r0, &(0x7f0000000000)="131dec38162f07757075e5b66451c07ea5a02e182bb8a05e820993db313647573fb1f02cab7855e298047c0a60c7de2ddabe637677efcf953732c1fc5130803ba2099b5bb4a615a18193acef64ae1ef606", 0x1b, 0x1, 0x0, 0x0) getrusage(0x1, &(0x7f0000000080)) 00:00:21 executing program 3: mmap(&(0x7f0000122000/0x1000)=nil, 0x1000, 0x3, 0x2410, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2, 0x1010, r0, 0x0) 00:00:21 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) sendmsg$unix(r0, &(0x7f0000000380)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000340)=[{&(0x7f0000000080)="b02c092c762faea87f3994b8f8281b3fb8e5b74525df1efbe71ee0362e5de504fc3fc0299b24204c9b4cfe4e86326183e37c7ad0f7a7273c839e8570435e6ada6a4888616b9252b3dcb1de175e085283c1da0181fa13c36d2f4d2fb2a819d9a3f4f38f206dc4", 0x66}, {&(0x7f0000000100)="0c809c2e13957dd68d3522e83b59f8c1871e0a75bd7e5dfa65ccb5ca66aa119bf70e7519d40582a45dcacda880d0c8a68579aaa226cfe77f6d7a1b1bdbc413e406c5451277389e6044c1b8bfa41c5a95f54f6398255728346eb3b1072cbac6983b1c4a22da097487c47a7b1de868ec4b0fc5d5e4cdd54ac821ef4e2d45e839ddf152abf92b0561e4d8632f2ef2abdcc2007dfbe51d2bb8549189498e102d52afd59b849c", 0xa4}, {&(0x7f00000001c0)="c2b302fe0ebb3edc0635572a262b659669d83b844a806f14ac1bf907dab17a9d21caefea1d0ef6190819e65617aff8e093cccfe1e7b271c3e0d17d7ca83b3b3241b3251c0184faa0f325505f3896ab98b0098fc8282185af05b0070c6d6dc4700020e4ca17410435ee5fa2153c1ff1dfaf95bceb2a084d2709d5a448cc65d1267074897065edc6", 0x87}, {&(0x7f0000000280)="954a379f46f0fccfd9fbf43b29cac6b4b379831d751004235167e52f86e6ed0ff9a942e63fc7b3ccc3cc0cb1924972b37e2e0765ed26ad9b5c0d9d34bf430aa59577a7947019704e4c17dae7ffc94a58bcaec98b3b0e654e6d59d94f9ba95196101e60007c75db7712e977deb786267a2e99137c6c2388c9e0cc90c99b080d80189aa4c1ab2f05b3cdbece58a6e1", 0x8e}], 0x4}, 0x8) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000002680)=""/4096, 0x13b7}], 0x2) pwritev(r0, &(0x7f00000003c0), 0x273, 0xe00) 00:00:21 executing program 3: setitimer(0x2, &(0x7f0000000080)={{0x0, 0x10000}, {0x10000}}, 0x0) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)) 00:00:21 executing program 3: semget(0x2, 0x1, 0x600) r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x65, 0x0, 0x0) r1 = semget(0x2, 0x2, 0x0) __semctl$GETVAL(r1, 0x0, 0x5, &(0x7f0000000080)=""/197) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0xfffffffffffffd20) 00:00:21 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0xb, 0x0, &(0x7f0000000040)) setsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f0000000000)=0xfffffffffffffff8, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x100040, 0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x0, 0x3, @local={0xfe, 0x80, [], 0x0}}}, 0x0, 0x4, 0xfff, 0x80, 0x8, 0x3f}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000200)=ANY=[@ANYRES64=r0, @ANYRESHEX=r2], &(0x7f0000000280)=0x2) 00:00:21 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) pwritev(r0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{0x0}], 0x1, 0x0) getgroups(0x1, &(0x7f0000001640)=[0x0]) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x6, 0x3, 0x9, 0x1ff, 0xffffffff}, &(0x7f00000000c0)=0x14) readlinkat(r0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/32, 0x20) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x3, 0xffffffff7fffffff, r1}, &(0x7f0000000140)=0xc) sync() 00:00:21 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet(0x2, 0x4, 0x8) r3 = fcntl$dupfd(r0, 0x11, r1) r4 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) r5 = dup(0xffffffffffffff9c) r6 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000100)=0x1c) ppoll(&(0x7f0000000140)=[{r0, 0x4}, {r1}, {r2, 0x80}, {r3, 0x4}, {r4, 0x8}, {r5, 0x154}, {r6, 0x6e}], 0x7, &(0x7f0000000180)={0x8, 0x7fffffff}, &(0x7f00000001c0)={0x4}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000540)={'rack\x00', 0x7ff}, 0x24) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r7 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r7, 0xffff, 0x1018, &(0x7f0000000080), 0x110) writev(r4, &(0x7f0000000380)=[{&(0x7f0000000200)="8153688f6b28f148adf2422ca01a9b79a276b5dee6536d1a7f08f4c5d4f0d38b74fa788e7c7cfd3599a6aa396e6fd03946e7ec6d815561e254ab73cca6fb1a359f4b3bee0b900ffcf2", 0x49}, {&(0x7f0000000280)="eae483c9daec9169c4d4f1d050331c17519aba15f8a693767b372cfff911daee39", 0x21}, {&(0x7f00000002c0)="8d2e", 0x2}, {&(0x7f0000000300)="6830c63626babcd553dc1c18bd5c3ebe609ce4fca34a2461fcde32113779aced3ed5a0ca55c6f34d86ca9888be6b176dbfc4d066ae9758f33352fe71d1b651f952dcb3507159af57d620e2551fd1414979e0db2f21cd5976ace50c7edf", 0x5d}], 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, &(0x7f00000003c0)={@in6={{0x1c, 0x2, 0x7fff, @loopback, 0x81}}, 0x0}, &(0x7f0000000480)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f00000004c0)={0xffffffff, 0x9000000, 0x220, 0x2, 0x80, 0x3, 0xffffffffffffff00, 0x1, r8}, &(0x7f0000000500)=0x20) 00:00:22 executing program 3: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x19, &(0x7f0000000000), 0xc700) 00:00:22 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="09000000290000001500e70000000000"], 0x10}, 0x0) 00:00:22 executing program 0: getresuid(&(0x7f00000001c0), &(0x7f0000000200)=0x0, &(0x7f0000000240)) r1 = getuid() r2 = socket$inet(0x2, 0x20000000, 0xfff) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000280)=0x2, 0x4) setreuid(r0, r1) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000000)=ANY=[@ANYBLOB="1c00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="ee4900fcffff0000000001000000000000000400"], 0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000140)={r4, 0x100000000, 0x2000000000000003, 0x3}, &(0x7f0000000180)=0x10) 00:00:22 executing program 3: freebsd11_mknod(&(0x7f0000000100)='./file0/../file0\x00', 0x58396b7e4c4e39ff, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) ftruncate(r0, 0x100000000000006) open$dir(&(0x7f0000000140)='./file0\x00', 0x100001, 0x20) 00:00:22 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x20, 0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x1f000000) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000fec000/0x14000)=nil, 0x14000, 0x0) 00:00:22 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000)=0x8001, 0x4) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) sendto$unix(r0, &(0x7f0000000140)="bd5d329be43659be4e74c19d8bf93f714a6737cd9605d1396a6e7dda0936b5e0a5c48a1fea243f30fe64678bc4ff1283f96df0e17328f159b7527a57d4136b588c7a1ce0eca31f943f7c0a084da9f0c705b235c203f00136ab7ac8c6a60bcdd78b8517537a5cab6e547b57ed3cf736fdce3d9c3cb481563f324e0521f177ab1fc0549fc0d93afc1f8e499d22f3a6497ce4dd438352d86ac4401d036e7fad6c1ba7b526778414d695fd5300026071a5f9c2d9a3a5b9e6893494c6b3a65c6f8e815506db338139d135751b5a0515fb3037d286b9d6fdedc0a7d9b6d2b644df2669002a1f288f9e9ddf35e2195615c4be3d93379485efa63d143d463f36040cfaab536be4081a1d1862294f331d316ad0a835a2a1df43744dd979346b6230abaeb1571f5fd120e175f253fad27ad2751616ea94a5dc94d2229591803ccf92b52c1268af54737081d8f3afea1e8885c272541fa7dcc2ed62183376c0d22d3355718d1127145f2b0a9c18989e3855fceb4640ac5b5c3a21d3c41d09753e16385beb671297b31528c8c295dcad4c054ec4409f7ffc2bb5db76ec6faeb29e97c729dc362f2fd4698e12fd5e2f40ca5d35f7026d5ef23561315c05e2662f069896cebc3641723cd8ffaa348694e5f768ba34bae911f0976c0e484891687b27bf01b3f7a1a709516cab4c2098a2e3522b430dd26dc3ddffd0852c467d5ddabada2403fcbf10b771936bc122d4966add1a3358dc9848053f3d2970d8d5baf6e1d7fad1fde85d010c2cd1ceba96b4bdd440e5becf4620476e263dd32d4428e26f9c94756f58a2ee30eceeac98150aaff20a415d4744447b8c4bc9ed06f391ba574aa330b32fb25243c0f9462067a8385d5d2772c7bcf549f5aa65fd4307861679428bb1ccec04377b475e6104c382710102154bdfe5d50279273d19217ae757052119ba1ccc1a9cdc1858fa0a2becb8baec40b7f1e2e964f1d7599049a8d9f706716803ce8df37546afbdddcb5a5ebe1c4290cccb8b73deaef15956ea66d49907e9df66537a3eb1b070a70a67d6db059e1a654a30db7eea8da344161061b5a651d1d8af287922e95484e55bc244d15edc1b4ccafcbe98b45c2a7af5f6b69a49103989c1da319e2439c076faa54df014fbf6d32b08cf6f17d70a1a9275944c877419200b27cf714070fec5dab363264239846053b3038f36741f922cc1d55b4ae6f7163c089ab02983a668e1503043c5d788b574d9e9d254328635461f999b139a8e09d5241edc551a158bdaef960159914cb7a2c8b680a9130f1981f69544bf4093b8425e47942975e9a9160dd16406df8ae38c0e3c74f75fc97a712e81ecbee6ee42b2450309fdc41ce1f6a8e247124c025cae437be94faf678382fbd4cf9dd4559e7b34de2327f3d7b91cebc613219f56ae2006d37669668be6937a1688799d654442815f0a52531cb6427540a1800387c9da1d866b574b86e1ea3e2873d7f672ea09013e31d48c5cd4ae7c8b9c92b2cb6e44abec2136904709be8c0ec918d4fdaacaccafd9c08383563a2b18779fb3b826f279ebac7111f52a0c58103de11d5d875c12c4ba00cae0e1b500574039641950f2d4519ff066ac1741b70a26249dd259b35c36eade800454f0dcd4577054804dd81c45664a7b58e9b91f187971f525c127fa6aa5b09601bbb196014536c982f1ff87a3c221743fd7af0a9e8bbc5183bb97bbc18fb7b858109ad8d6ba491c0e61096e3a4cffa82a1924fd2ff8c054d7b4299a47b264960ec988467d45d19feaa07d6109e19d4e30f1da96d31e1842b810cbed206f5381bf86f1be66cf4366dd1d35246bc4fb2aadacffea4e37a8f16b8a986811fcb1070964ac449de79019873fb694751ce0c5e6b2bf145124a47b9131c1bee99dd2a638527094671467323947daa64b9a6764c799679be0bfc9718c674f6c9bd401f5f651ec50296f1afd6928841baa78172a44d5d86b9aa15073eeda2a247375d9b1dca7bd8fa81f221a70fd", 0x58d, 0x0, 0x0, 0x0) 00:00:22 executing program 1: r0 = socket$inet6(0x1c, 0x20000000, 0x0) freebsd10_pipe(&(0x7f0000000040)) socket$inet6(0x1c, 0xffffffffffffffff, 0xdc) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0xffffffff80000000, 0x2, 0x0, 0x3f}, 0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x65, 0x0, 0x0) 00:00:22 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x7, 0x7, [0x1, 0xffffffff, 0x9, 0x0, 0x1, 0xffff, 0x6]}, &(0x7f00000000c0)=0x16) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000100)={r2, 0x800}, &(0x7f0000000140)=0x8) r4 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg(r4, &(0x7f0000000680)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback={0x6}}, 0x1c, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x10}, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r5 = accept4$inet(r1, &(0x7f0000000240), &(0x7f0000000280)=0x10, 0x30000000) ftruncate(r0, 0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000200)={0x1, 0x4, 0x6610, 0x2, 0x9, 0x8, 0x5, 0x3, r3}, 0x20) accept4$inet(r0, &(0x7f0000000300)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000340)=0x10, 0x30000000) setsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x4, &(0x7f00000002c0)=0x6, 0x4) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 00:00:22 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setstatus(r1, 0x4, 0xcc) poll(&(0x7f0000000100)=[{r1, 0x40}], 0x1, 0x0) r2 = getpid() fcntl$setown(r1, 0x6, r2) write(r0, &(0x7f0000000040)='!', 0x1) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000140)={0x0, 0x80, 0x3f, 0x8000, 0x7f, 0x2, 0x3ff, 0x10001, {@in6={{0x1c, 0x0, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x5}}, 0x0, 0x100, 0x6, 0x1f, 0x5, 0x800}}, &(0x7f0000000080)=0xb0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)={@in={{0x2, 0x1, @multicast1}}, r3, 0x81, 0x10000, 0x1}, &(0x7f00000000c0)=0x94) 00:00:22 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) r1 = msgget(0x3, 0x2) fchmod(r0, 0x143) msgctl$IPC_STAT(r1, 0x2, &(0x7f00000001c0)=""/143) accept$unix(r0, &(0x7f00000003c0)=@file={0x0, ""/77}, &(0x7f0000000440)=0x4f) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0xfffffffffffffffe) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) fcntl$setflags(r0, 0x2, 0xfffffffffffffffe) getsockopt$sock_int(r0, 0xffff, 0x1212, &(0x7f0000000140), &(0x7f0000000380)=0x4) freebsd11_mknod(&(0x7f0000000500)='./file0\x00', 0x8, 0x9) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) __getcwd(0x0, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000040)={0x1f}, 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) r2 = getpgid(0xffffffffffffffff) getsockopt$inet_buf(r0, 0x0, 0xc, &(0x7f0000000280)=""/238, &(0x7f0000000100)=0xee) getpgrp(r2) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f00000004c0)={0x1, "8cef5e9b783a6a058b7cdce2ddb2bc8a"}, 0x14) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_STAT(0x0, 0x2, 0x0) 00:00:22 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000440)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000380)={0x0, 0x80000001, 0x3, [0x9, 0x100000001, 0x40]}, &(0x7f00000003c0)=0xe) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x0) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, 0x0, &(0x7f0000000580)) r6 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c037569", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x13, &(0x7f0000000040)={r7, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000006c0)=ANY=[@ANYBLOB="6568a95c910cfd000000e50000000224b12f9b19d752d27542610d35009cce2f7947fc871320dc5ad44b15508c8fed7c0e2c96c8a20bbf11db9500000000b160bc0a814e5a015f835db0e34d6e94b3577bf5660e1f019800692004030b4cf59d041ac1a7afd4e9c1b1e82051f9335cd180d0f29f000000000000000000000000000000000000"], 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000500)=ANY=[@ANYBLOB="661b721745b6bb0e00001000ec007084f8fd3911ac330761258a626a11dd8ce3e27fd10351554a499cd64cb0ce00000000000000000000000000000000f82fa8c2d369295074a3d049b7b9eca52cf7"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) pipe2(&(0x7f0000000080), 0x2) 00:00:22 executing program 1: r0 = socket(0x1c, 0x5, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000000)={@loopback, @remote, @loopback}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0x0, 0x1200}, 0x10) r1 = open$dir(&(0x7f0000000180)='./file0/file0\x00', 0x4, 0x80) faccessat(r1, &(0x7f0000000200)='./file0/file0\x00', 0x10, 0x300) sendto$unix(r0, 0x0, 0x1000000, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) accept$unix(r0, &(0x7f0000000100)=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) 00:00:22 executing program 2: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) r0 = dup(0xffffffffffffffff) symlinkat(&(0x7f0000000000)='./file0/file0\x00', r0, &(0x7f0000000040)='./file0/file0\x00') chmod(&(0x7f0000000180)='./file0\x00', 0x50) setuid(0xee01) mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000200)='./file0\x00') 00:00:22 executing program 1: getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) truncate(&(0x7f0000000200)='./file0\x00', 0x100000042) truncate(&(0x7f0000000040)='./file0\x00', 0x6) unlink(&(0x7f0000000080)='./file0\x00') setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000140)={0x0, &(0x7f00000000c0)=[@in={0x2, 0x3, @loopback}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1, 0x40, @empty, 0x6}]}, &(0x7f0000000180)=0x10) close(r0) ftruncate(r0, 0x7) 00:00:22 executing program 0: open$dir(&(0x7f0000000000)='./file0\x00', 0x8, 0x20) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x0) write(r0, &(0x7f0000000140)='.', 0x1) r1 = dup(r0) dup2(r1, r0) poll(&(0x7f0000000480)=[{r1, 0x1ff}], 0x1, 0x0) 00:00:22 executing program 3: r0 = socket(0x1c, 0x5, 0x0) sendto$unix(r0, 0x0, 0xf, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) getpeername(r0, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000100)=0x1c) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000040)=0x8) 00:00:22 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = socket(0x1e, 0x10000000, 0x4) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f00000002c0)={0x0, 0xc7, "cc6e0405ed65d2a81774a1a29ddcab206760666804111a20613febe9531b10fddfedaac30f79ac5e63d608533425b3bab4f724b9939b54ffd8b3f2755aab38a003cb58cdefe1cc691fd9256f2a740e34ead19076eac521d9995c60af85c8842da812a0593a5a12ab457968daa3202998326a52ca3bce1f283d40eb2e9ac5054896ed28038a444a5cca3a1fd82fe79448acb46b2b105925227c417e6321bcc1b8edced01d53e5460d46468ee5eb69c179fcf3e57714293d5e1f442dc9e9bc22c919f08bb78e0cdd"}, &(0x7f00000003c0)=0xcf) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000400)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r2}, 0x8c) r3 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) r4 = accept4(r3, &(0x7f0000000140)=@un=@abs, &(0x7f0000000180)=0x8, 0x30000000) writev(r3, &(0x7f00000001c0)=[{&(0x7f0000000000)="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", 0x138}], 0x1) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000200)={0x9, 0x100, 0x6, 0x5, 0x0}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000280)={r5, 0x6}, 0x8) 00:00:22 executing program 3: __getcwd(&(0x7f00000005c0)=""/195, 0x1b) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000)={0xea72, 0x5}, 0x10) 00:00:22 executing program 2: r0 = socket(0x2, 0x7, 0x43) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYRES16=r0], 0x1) open$dir(&(0x7f0000000000)='./file0\x00', 0x10000, 0x20) 00:00:22 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x100) setsockopt$inet_tcp_int(r1, 0x6, 0x81d, &(0x7f0000000040)=0x7, 0x4) 00:00:22 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000003c0)={0x0, 0x3}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000480)={r1, 0x0, 0x6, [0x17, 0x2, 0xc1, 0xffffffffffffffb6, 0x7, 0x1]}, 0x14) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x4, 0x0, &(0x7f0000000440)) freebsd11_fstat(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)=0x0) getgroups(0xa, &(0x7f0000000280)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) freebsd11_lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000000380)=[r3, r4, r5, r6, r7]) accept4$inet(r2, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10, 0x10000000) 00:00:22 executing program 2: mprotect(&(0x7f0000ea4000/0x2000)=nil, 0x2000, 0x4) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0) 00:00:22 executing program 1: r0 = socket$inet(0x2, 0x0, 0x40) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x8, 0x0, 0x0) 00:00:22 executing program 0: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x1000000000) munmap(&(0x7f0000d75000/0xb000)=nil, 0x1f470000) 00:00:22 executing program 3: getgroups(0x3, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setresgid(r1, r1, r0) r2 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x1, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x100000000}}, 0x0, 0x100000001, 0x81, 0x100, 0x0, 0x8, 0xffffffffffffff21}, &(0x7f0000000180)=0x98) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r3, 0x1, 0x1, 0x627}, 0x10) getsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) setgid(0x0) 00:00:22 executing program 0: socket$inet_sctp(0x2, 0x5, 0x84) 00:00:22 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_udplite(r0, 0x88, 0x6, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000180)={0x0, 0x7ff, 0x0, 0x8, 0x7}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000200)={r2, 0x360, 0x401}, &(0x7f0000000240)=0xc) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000ee9ff0), 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x100000000}, &(0x7f0000000040)=0x8) sync() getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000080)={r3, 0x4}, &(0x7f00000000c0)=0x8) recvmsg(r0, &(0x7f00000012c0)={0x0, 0xffffff80, 0x0, 0x0, 0x0}, 0x2) 00:00:22 executing program 0: syz_emit_ethernet(0xbd02, &(0x7f0000000000)) getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) setuid(r0) 00:00:22 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000080)={@in={{0x2, 0x2, @broadcast}}, r1}, &(0x7f0000000140)=0x8c) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000280)={r2, 0x3}, &(0x7f00000002c0)=0x8) r3 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r3, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x8, 0x0, 0x0, &(0x7f0000000900)=[@rights={0xa9}], 0x10}, 0x0) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000003c0)={@in={{0x2, 0x0, @multicast1}}, r1}, 0x8c) getsockopt$inet6_sctp_SCTP_STATUS(r3, 0x84, 0x100, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYBLOB="00000000ff0100009c000500f9ff40000000000002004e21ac1400aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="000400007f0000000100010001d2140001000000"], &(0x7f0000000240)=0xb8) getsockopt$inet6_sctp_SCTP_STATUS(r3, 0x84, 0x100, &(0x7f0000000480)={r4, 0x1f, 0xfffffffffffffc00, 0x20000000, 0xd69, 0x92, 0x0, 0x1, {@in={{0x2, 0x2, @multicast2}}, r4, 0xda5d, 0xfeea, 0x16, 0x91, 0x7}}, &(0x7f0000000300)=0xb8) 00:00:22 executing program 2: clock_nanosleep(0xfffffffffffffffd, 0xfffffffffffffffe, &(0x7f0000000040)={0x0, 0x2}, 0x0) 00:00:22 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x8007, &(0x7f0000000100), 0x10) r1 = socket$inet(0x2, 0x5, 0x10000) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000000)={0x0, 0x97, "9f9ada04f52306dbed4acd9011b14ada5b2991124977d24d23de1c0e85a3062659b5377d7a0b54b62bad11232798ab0147b9de36b62a6163cc7f1cc686862eca58838cbe1ae8b4ebd730362bdf732c47238546f0bb76a1da3137574af0a001152f982791fd03cd4012f8d56ce7494bcd1edc060668c156d2cfeef4b9a8504c9791995455c6284540e7fc4784a4ab216edde6a9260f4d86"}, &(0x7f00000000c0)=0x9f) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000140)={0x0, 0xffffffffffffff80, 0xf, 0xffffffffffffff00, 0x9}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f00000001c0)={r2, 0x2, 0x3f, 0xff, 0x80, 0x2, 0x40, 0x10001, {@in={{0x2, 0x1, @multicast2}}, r3, 0x8, 0x8, 0x1, 0x8, 0x7}}, &(0x7f0000000280)=0xb8) 00:00:22 executing program 1: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) r0 = open(&(0x7f0000000040)='./file0\x00', 0x20000, 0x10) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)={0x8, [0x40, 0x574d, 0x6180, 0x6, 0x7f, 0x3, 0xc6ff, 0x1]}, 0x14) sync() setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000000c0)={0x3ff}, 0x4) 00:00:22 executing program 0: r0 = socket$inet(0x2, 0x10000000, 0x5) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x0, 0x3, @empty, 0x101}}, 0x0, 0x6, 0x1, 0x84, 0x3f, 0x3, 0x7fff}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={r1, 0x509a}, 0x8) getsockopt$inet_opts(r0, 0x0, 0x36, 0x0, 0x0) 00:00:22 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000206, 0x22) r1 = dup(r0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0) read(r0, 0xfffffffffffffffe, 0x110) 00:00:22 executing program 3: msgctl$IPC_SET(0x0, 0x1, 0x0) open(&(0x7f0000000400)='./file0\x00', 0x80, 0x40) munlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) r0 = msgget(0x3, 0x80) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) fstat(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = socket$inet6_udp(0x1c, 0x2, 0x0) recvfrom(r5, &(0x7f0000000380)=""/115, 0x73, 0x40043, 0x0, 0x0) r6 = getpgrp(0xffffffffffffffff) r7 = getpgid(0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000300)={{0x2, r1, r2, r3, r4, 0x100, 0x8}, 0x3, 0xb4b3, 0x7, 0x2, 0x3ff, 0x0, r6, r7}) 00:00:22 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) accept$inet6(r0, &(0x7f0000000000), &(0x7f0000000080)=0xfffffffffffffdfc) setsockopt$sock_timeval(r0, 0xffff, 0x1015, 0xfffffffffffffffe, 0xaa) 00:00:22 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="82022e2f48696c653000841b9dda18533789831f439274b660bf3fffa85e7c120c42b9b428c40e5724d2d9159866ed62d9a1166b7ff0a1235db0d82e62d0ccb970797b0b78c04b38403580b46ed933d58710bac3c5ce4db513b4feac5f10cb9c41c69b5860a8f280f755bf1ecfe74c889b12160390554acad72a73fd6b1df8d36304bf91"], 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x902, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYPTR64], 0x2) chmod(&(0x7f0000000040)='./file0/file0\x00', 0x352249d96e412c50) rename(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080)='./file0/file0/../file0\x00') 00:00:22 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x3ff, 0x2, 0x85a5, 0xfffffffffffff531}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x7, 0x0, 0x400000000000}, 0x10) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) getsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000200)={@in={{0x2, 0x3}}, r1, 0x0, 0x3, 0x9, 0x7ff, 0x9}, &(0x7f00000002c0)=0xa0) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000001c0)={r1, 0x8c3e}, 0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000180)=0x6, 0x4) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r2, 0x88, 0x1, &(0x7f00000000c0), 0x4) 00:00:22 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) recvfrom(r0, &(0x7f0000000280)=""/211, 0xd3, 0x40, &(0x7f0000000100)=@in6={0x1c, 0x2, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0xfffffffffffffffb}, 0x1c) msgget(0x3, 0x100) open(&(0x7f0000000080)='./file0/file0\x00', 0x100400, 0x2) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) chmod(&(0x7f0000000140)='./file0\x00', 0x4000000ff) rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0/file0\x00') rmdir(&(0x7f0000000180)='./file0/file0\x00') 00:00:22 executing program 2: setrlimit(0x0, &(0x7f0000000040)) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open$dir(&(0x7f00000007c0)='./file0\x00', 0x0, 0x0) setrlimit(0x0, &(0x7f0000000000)) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000100)={0x34a, "3bc42122c4d8efca0ddcb752a65e8246"}, 0x14) execve(0x0, 0x0, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x11, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000200)={0x0, 0xfffffffffffffffb, 0x3, 0x2, 0x6d2, 0x1000, 0x2, 0x7f, {@in6={{0x1c, 0x1, 0x7, @loopback, 0x100000001}}, 0x0, 0x1, 0xbe86, 0xad10, 0x65b, 0x7}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000180)=r3, 0x4) 00:00:22 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000040)={@in={{0x2, 0x3, @broadcast}}, 0x0, 0x8, 0x6, 0xff, 0xfffffffffffffff8, 0x10000}, &(0x7f0000000100)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)=ANY=[@ANYBLOB="1c004e210500000000000000000000000000000000000000ffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="0300d06f00000000"], 0x8c) rmdir(&(0x7f0000000200)='./file0\x00') setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000280)={r2, &(0x7f0000000240)}, &(0x7f00000002c0)=0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000300)={r2, 0x800}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000d80)={r3, 0x2}, &(0x7f0000000dc0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000380)={0x4, 0x3100, 0x0, 0xf, r2}, &(0x7f00000003c0)=0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000400)={r4, 0x3}, &(0x7f0000000440)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000480)={r4, 0xf2b2, 0x2}, 0x8) mkdir(&(0x7f00000004c0)='./file0\x00', 0x1) sendto(r0, &(0x7f0000000500)="050d9844f1bb1c7cc5d175e4ce2d750ee8c4374c3d6126edecb92a800846ef86565d016ff1d004e473d598e09266e1d113bc3c831418b46b650a2a428ae1a34f739950bea3584b96601ca9eb719fba5142104e1d4c5eb86e65da", 0x5a, 0x1, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000005c0)={@in={{0x2, 0x3, @multicast1}}, r5}, 0x8c) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000cc0)={@in={{0x2, 0x2}}, r5, 0x80000001, 0x3, 0xc2}, 0x94) getsockopt(r0, 0x8, 0x6, &(0x7f0000000680)=""/121, &(0x7f0000000700)=0x79) r6 = open(&(0x7f0000000740)='./file0\x00', 0x100440, 0x18) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r6, 0x84, 0x8001, &(0x7f0000000840)={r3, &(0x7f0000000780)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @rand_addr}, @in6={0x1c, 0x2, 0x0, @empty, 0xad}, @in6={0x1c, 0x3, 0x8, @remote={0xfe, 0x80, [], 0x0}}, @in6={0x1c, 0x0, 0x3b, @remote={0xfe, 0x80, [], 0x0}, 0x8}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x1, @loopback, 0x2}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @rand_addr=0xffffffffffffdad1}]}, &(0x7f0000000880)=0x10) rmdir(&(0x7f00000008c0)='./file0\x00') r7 = msgget(0x1, 0x10) r8 = getuid() r9 = getegid() freebsd11_stat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000b40)={0x3, 0x8000, r2}, &(0x7f0000000b80)=0xc) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r6, 0x84, 0x8001, &(0x7f0000000c40)={r11, &(0x7f0000000bc0)=[@in={0x2, 0x1, @loopback}, @in6={0x1c, 0x0, 0xba3, @local={0xfe, 0x80, [], 0x0}, 0x400}, @in={0x2, 0x3, @multicast2}, @in6={0x1c, 0x2, 0x8, @loopback, 0x7}]}, &(0x7f0000000c80)=0x10) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000580)={0x7, &(0x7f0000000240)=[@in={0x2, 0x1, @multicast2}, @in6={0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0xfffffffffffffffa}]}, &(0x7f0000000b00)=0x10) freebsd11_lstat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getpgrp(0x0) r14 = getpgrp(0xffffffffffffffff) msgctl$IPC_SET(r7, 0x1, &(0x7f0000000a80)={{0x9, r8, r9, r10, r12, 0x0, 0x7}, 0xffff, 0x9, 0x20000000, 0x20, 0x5f5b, 0x2, r13, r14}) 00:00:22 executing program 1: execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=[&(0x7f00000000c0)='%{\x00'], &(0x7f0000000180)=[&(0x7f0000000140)='\x00']) mkdir(&(0x7f0000000040)='./file0\x00', 0xffffffffffffffff) truncate(&(0x7f0000000000)='./file0\x00', 0x0) 00:00:22 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x421002, 0x200000000000000) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x400}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000100)={r1, 0x5c, "82cfadacc2960c64deeeb0946f1b11062d700ba1489f14a28396b5fb133a76c3fb051793b4b1b678ee7ce6807996793cc9db40a0eb77ec89dbc458a97c682a7ce9e3ebcbb9257abfbdc344d2b9ee1b2dd7ab946c3e865d07b6f79562"}, &(0x7f0000000180)=0x64) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000001c0)=0x1, 0x4) open$dir(&(0x7f0000000040)='./file0\x00', 0x2, 0x86) 00:00:22 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r1, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x400000000101) r3 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x3}, 0x24) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r3, 0x0) 00:00:23 executing program 0: __getcwd(&(0x7f0000000340)=""/241, 0xf1) truncate(&(0x7f0000000000)='./file0\x00', 0x643) 00:00:23 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) accept4$inet6(r0, 0x0, &(0x7f0000000000), 0x20000000) 00:00:23 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0xfffffffffffffffe, 0x0) r1 = socket$inet6(0x1c, 0x20000000, 0x9) r2 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000000)={0x1, 0xfff, 0x0, 0x9, 0x2, 0xffffffffffff41e2, 0x7fffffff, 0xd05, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000001c0)={@in={{0x2, 0x2, @loopback}}, r3, 0x1, 0x9, 0x10a, 0x0, 0x3, 0xaaa1}, &(0x7f0000000280)=0xa0) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f00000000c0), &(0x7f0000000100)=0x4) socketpair(0x1c, 0x3, 0x8000a, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:23 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1009, 0xfffffffffffffffe, 0x0) 00:00:23 executing program 0: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x8, 0x10000000) fsync(r0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r2 = dup(r1) pwritev(r2, &(0x7f0000000100)=[{&(0x7f00000002c0)='f', 0x1}], 0x1, 0x0) fcntl$setstatus(r2, 0x4, 0x10044) shmget(0x1, 0x2000, 0x108, &(0x7f0000ffc000/0x2000)=nil) pwritev(r1, &(0x7f0000000400)=[{&(0x7f00000004c0)='*', 0x1}], 0x1, 0x0) read(r2, &(0x7f0000000000)=""/175, 0x6d999) socket$inet6_udp(0x1c, 0x2, 0x0) 00:00:23 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000140)=""/4, 0x4}], 0x1) r2 = dup(r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f00000001c0)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000200)=0x10) getsockopt$inet_mreqsrc(r2, 0x0, 0x47, &(0x7f0000000280)={@rand_addr, @local, @rand_addr}, &(0x7f0000000300)=0xc) setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000240)={r3, 0x9}, 0x8) sendmsg$inet6_sctp(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="d70f5acb4bbb8196e6ec84d44125e9a8a7068cd6069bd9d3c978c2b74cca2648071a59c7da82f223b4f90458fc6820c5c8fff16a709068e32c1e31b99cca032ca8e022a62c1d4a5a12410bbc687ca21c7167cb4876967b5c551df3a380", 0x5d}], 0x1}, 0x0) 00:00:23 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockname$inet6(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x1c) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000200), 0x14) sendmsg(r0, &(0x7f0000000080)={0xfffffffffffffffe, 0x1c, &(0x7f0000000100), 0x10000000000001db, 0x0, 0xffffffffffffff99}, 0x0) syz_execute_func(&(0x7f0000000000)="c4c3a55ef297c4e3c5685d995666440f3a08a1e8e5c82ba70fa1f347afc463b15dc0ff9fc4c3f16c2c3747410feb1143dcec") getsockopt$inet6_int(r0, 0x29, 0x30, &(0x7f0000000100), &(0x7f0000000140)=0x4) 00:00:23 executing program 2: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') chroot(&(0x7f0000000080)='./file0/file0\x00') 00:00:23 executing program 1: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="82022e56434f2f66696c653000"], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x541}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000080)=0x4) 00:00:23 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x23, &(0x7f0000000100), 0x10) r1 = fcntl$dupfd(r0, 0x11, r0) recvfrom$inet(r1, &(0x7f0000000000)=""/63, 0x3f, 0x1, 0x0, 0x0) 00:00:23 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4, 0x1) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket(0x2, 0x2, 0x0) connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e010001006530006898ab0e94afcc83791e1d4e487af701a544bbc616affc5444e6e5afbdc50f7c43ec97e26354561f89ae33d30b17073efb9bb23803fff2113ff76b754d989c2bb50c173ecfa86344b6d4a1dc2a32202799b2ebe34c913cb8c8b980fadc666d567029bd99aa426a992409522b48"], 0x1) sendto$inet(r1, 0x0, 0x0, 0xc, 0x0, 0x0) 00:00:23 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ftruncate(r0, 0x0) 00:00:23 executing program 1: r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x1000)=nil, 0x2000) msync(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x77, 0x10000000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000180)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2cf, 0x7, 0x2, 0x8000, 0x9}, &(0x7f0000000040)=0xa0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000080)={r2, 0x8}, 0x8) shmat(r0, &(0x7f0000ffd000/0x1000)=nil, 0x3000) mincore(&(0x7f0000000000/0x2000)=nil, 0x2000, &(0x7f00000000c0)=""/160) 00:00:23 executing program 3: munmap(&(0x7f0000ecd000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000b77000/0x3000)=nil, 0x3000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) mprotect(&(0x7f00009ee000/0x600000)=nil, 0x600000, 0x4) mlock(&(0x7f0000c7e000/0x1000)=nil, 0x1000) 00:00:23 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f00000000c0)=0x2) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000080)='#:\x00', &(0x7f0000000100)='}^-\x00', &(0x7f0000000140)='\x00'], &(0x7f0000000280)=[&(0x7f00000001c0)='+{\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='{\x00']) 00:00:23 executing program 2: mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3, 0x80010, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1005, 0x7) 00:00:23 executing program 0: r0 = geteuid() setresuid(r0, r0, r0) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) close(r1) r2 = accept4(r1, 0x0, &(0x7f0000000000), 0x30000000) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x7}}, 0x0, 0x42, 0x2, 0x217, 0xbb1c, 0x36, 0x5}, &(0x7f0000000100)=0x98) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x3, 0x4, r3}, 0xc) setsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f0000000180)="7c0b8029ba00c1576c905ee40c53ca2fb07ba80d5c99cd0a1f5ac1169fe1b0366c9e15392c1c67c41c57a4fe98a611fa0efb3c7614c30fc6e273d497caea89d3173230f96b2effedfc1983deadd048d86229b960f27fcbccb5d8224ea558b9bee5d8f6bffe7d708110a6dd9267b1e0f98fcacd835785296c68927d8b59250d309a7f568ecaf28d713f3b5ea5989dd480c181f5bc63c42d20060342beda81766a219a4d2de52241dcc979eb743bf076cae9296e05cd2fe313c7aa2586f80c96b718f13bbe66e72605ae8b9909", 0xcc) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x1d, &(0x7f0000000280)={r3, 0xf}, 0x8) r4 = getgid() fchown(r2, r0, r4) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f00000002c0)={r3, 0x8001}, 0x8) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000300), &(0x7f0000000340)=0x4) r5 = accept(r2, &(0x7f0000000380)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f00000003c0)=0x10) freebsd10_pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) futimesat(r7, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={{0xe6, 0x5bf0}, {0x0, 0x96}}) geteuid() getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x22, &(0x7f00000004c0)={0xf, 0x0, r3}, &(0x7f0000000500)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x13, &(0x7f0000000540)={r8, 0x3, 0x5c, "d428c94c5361aa7242296ebace50ccf53d32b266fce34de84da2b3a3b9b5127e8dd0768898ae7c6de72cf686aec19a5ce17dec5b34955390623ac66ba78c84b1b608862f4eac7445f11b50f11a75a2e173971c9f5d2a0ac8743167b9"}, 0x64) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xd, &(0x7f00000005c0), &(0x7f0000000600)=0x4) freebsd11_lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)) mkdirat(r7, &(0x7f0000000700)='./file0\x00', 0x100) accept4(r1, &(0x7f0000000740)=@un=@file={0x0, ""/1}, &(0x7f0000000780)=0x3, 0x20000000) write(r1, &(0x7f00000007c0)="aa9ca245df8902bfe64950b2e26ba9587019185bb92f84271573c557881ad8153ce7d83b3a9ce01cba647d1b0f9a74d0b50b7f4ced090d81f3a0cd8682d3d0abc40900b1f707d790f67e9018e02ccc7cb60cfa638607386a019a0186fd2dacec6f3618c8584c078c34c644af7e46ef4ddcbeba30d94e8316f47b3ac45b4e9e20860539359c412564c027bc857d2e1446537ba2a19fd338f02b5e194febc167dc6067f8c23c86e4e9023937ab410c8c128fe0aa477b4e69171968e880be1879f89d7745bc59adf22e3a99a44d39dd80989267bfd9f99dc6", 0xd7) setsockopt$inet6_MCAST_LEAVE_GROUP(r6, 0x29, 0x51, &(0x7f00000008c0)={0x6, {{0x1c, 0x0, 0x9a, @loopback, 0x6}}}, 0x88) chown(&(0x7f0000000980)='./file0\x00', r0, r4) setsockopt$inet6_tcp_buf(r2, 0x6, 0x2027, &(0x7f00000009c0)="0b4573e72bfb294d51f56e0fe844ac8cd64159e340bdc71cd8c1dd49f5c6bfaeff9a", 0x22) setsockopt$inet6_tcp_buf(r2, 0x6, 0xc9c25c5a52dc52ba, &(0x7f0000000a00)="2cd1588ad2590311bf1e1466d6d902cbf3708f7d", 0x14) setsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x3, &(0x7f0000000a40)={0x3ff, 0xe000000000000000, 0x9, 0x2}, 0x8) setsockopt$inet6_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000a80)={0x4, 0x3, 0x800, 0x3}, 0x8) 00:00:23 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) recvfrom$inet6(r0, &(0x7f0000000040)=""/218, 0xda, 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$sock_int(r1, 0xffff, 0x200, 0x0, 0x0) 00:00:23 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x405) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6, @in]}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0x10001}, &(0x7f0000000180)=0x8) fsync(r0) clock_nanosleep(0xf, 0x1, &(0x7f00000001c0)={0xffffffffffffff7f, 0x5}, &(0x7f0000000200)) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000240)={0x4, 0x3b1, 0x200, 0x93b, 0x3, 0x6, 0x6, 0x3, r1}, 0x20) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f00000003c0)=[0x0]) lchown(&(0x7f0000000280)='./file0\x00', r2, r3) ftruncate(r0, 0x0) 00:00:23 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000001c0)={r1, 0xffffffff}, 0x8) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) clock_settime(0xe, &(0x7f0000000040)={0x3, 0x7}) r2 = semget$private(0x0, 0x3, 0x21) __semctl$SETVAL(r2, 0x0, 0x8, &(0x7f0000000000)=0x4) 00:00:23 executing program 3: r0 = socket(0x8002, 0x2, 0xfffffffffffffffd) r1 = dup(r0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_opts(r1, 0x0, 0x20000000000043, &(0x7f0000000080)="00201a56", 0x4) write(r0, 0x0, 0x0) 00:00:23 executing program 0: munmap(&(0x7f0000f19000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) getsockname$unix(r0, &(0x7f0000000080)=@file={0x0, ""/23}, &(0x7f00000000c0)=0x19) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x1) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) mlock(&(0x7f0000c39000/0x2000)=nil, 0x2000) 00:00:23 executing program 3: r0 = socket$inet(0x2, 0x20000005, 0x0) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/126, 0x7e}], 0x1) getsockopt$inet_int(r0, 0x0, 0x44, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:00:23 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = socket(0x1c, 0x10000000, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x2, 0x1, 0x0}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000080)={r2, 0x11, "7380149c74453d8aeb716f016891a6306a"}, &(0x7f00000000c0)=0x19) r3 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[0x0, &(0x7f0000000440)='\x00']) writev(r3, &(0x7f0000000280), 0x28) 00:00:23 executing program 2: r0 = socket(0x2, 0x2, 0x2000000000000000) setsockopt$sock_int(r0, 0xffff, 0x200, &(0x7f0000000040), 0x4) 00:00:23 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)=ANY=[@ANYBLOB="02000000e00000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="090000000000001a0400000000000000000000002d1a424dc9dbaa70c9c6abf3a051530aa69deffd66a1268d"], 0xa0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x2, 0x4) 00:00:23 executing program 2: r0 = getpgid(0x0) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x5) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x60000c, 0x2) setpgid(r0, r0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@un=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e, 0xacc69918100bfeda) getsockopt$inet_udplite(r1, 0x88, 0x6, &(0x7f0000000100), &(0x7f0000000140)=0x4) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x5, 0x8) dup(0xffffffffffffffff) r2 = openat(0xffffffffffffff9c, 0x0, 0xfffffffffefffffa, 0x2) socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000180), &(0x7f00000001c0)=0x4) munlockall() 00:00:23 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c, 0x30000000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000100)=0x6, 0x4) r1 = socket(0x2, 0x5, 0x0) setsockopt$sock_int(r1, 0xffff, 0x10, &(0x7f0000000180)=0xfffffffffffffa31, 0x4) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x100000) readlinkat(r2, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/200, 0xc8) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$sock_int(r1, 0xffff, 0x4, &(0x7f0000000040)=0x5, 0x4) 00:00:23 executing program 3: open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='.\x00', 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="dfe278d84f047e1808a3a992ddc389ae510e72c21d071d767c92f5a76aabd0152fcbd05c4db7f4e5e729497dfc375f1a021a5b1fd8ea7d7047775b8daf66303ddae94f4cc9d10f0e4bd21802c30927bf91de19baad5d68d29e6c0265b15278bc3a26defe99b129cae1e0377939e119e495cb84900b82d2c0689fd8d30bcd08437ed371f99c2b1cb8434a8ed7a106d463883ccdd36f76022dd29c59311fd01f26dc7cb7bb2578798d919b871cbb90dda4fccbca8d521c0c9c95c6278cad91c144f5079d7aa44b35c54465cb314586eae1b2afb0d94912bea757906d494c2e049598bae15d4a1b6892ed414e4ca5448a7e457350859333529825a60e93889fece46d4917cb7b429852148679694cbbb5d71bd8c81da130daf7387dc095c6ea85a19f5c62434a0b42723ae95420971a2edaa24f04e1c558283be5b08d1903dd2aa5b55ff876b7df8ad497a163fc1667bf677560acc9bdc58fd2190ceb7ee16969f2b7924651b5256b83fa8cee4a85b601371092d883db7c63cc060f80cc96a47d90", 0x180, 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3) openat(r0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) 00:00:23 executing program 2: setrlimit(0x8, &(0x7f0000000040)) socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket(0x1f, 0x20000005, 0x7) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)={0x2, [0x5, 0x7]}, &(0x7f00000000c0)=0x8) r1 = open(&(0x7f0000000000)='./file0\x00', 0x240, 0x0) fcntl$setflags(r1, 0x2, 0x1) 00:00:23 executing program 3: r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0xc, 0x0, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10) getsockopt$inet_mreqsrc(r1, 0x0, 0x47, &(0x7f0000000080)={@rand_addr, @local, @remote}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000140)={@in={{0x2, 0x3, @loopback}}, 0x0, 0xfff, 0x9, 0xcd5, 0x5, 0x100000000}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000002c0)={r2, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @remote}, @in6]}, &(0x7f0000000300)=0x10) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000100)={0x0, "7c6125b174b2a27240b8c680a8aad82a"}, 0x14) 00:00:23 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) flock(r0, 0x3) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x400000000101) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x12, r2, 0x0) ftruncate(r1, 0x100000001) open(&(0x7f0000000100)='./file0\x00', 0x108440, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x2f9, 0x401700) unlink(&(0x7f0000000080)='./file0\x00') execve(0x0, 0x0, 0x0) 00:00:23 executing program 1: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) ppoll(&(0x7f0000000300)=[{r0, 0x4}], 0x1, &(0x7f0000000340)={0xffffffff, 0x9}, &(0x7f0000000380)={0x6}, 0x8) sync() r1 = fcntl$dupfd(r0, 0x11, r0) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000040)='./file0\x00', r2, r3, 0x200) r4 = socket$inet6(0x1c, 0x0, 0xfffffffffffffffb) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x14, 0x0, &(0x7f0000000100)) freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_buf(r5, 0x29, 0x3, 0x0, &(0x7f0000000080)=0xfc36) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f00000002c0)=0x2, 0x4) open(0x0, 0x0, 0xc) 00:00:23 executing program 3: r0 = socket(0x2, 0x5, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0x99fe4cc8}], 0x1) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="da4be7bd", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000a}, 0x10) 00:00:23 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="0100f100", @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140)={0x8000, 0x44, 0x400, 0x0, 0x48ff, 0x6, 0x0, 0xfffffffffffffffb, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={r2, 0x7, 0xfffffffffffffe01}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r1, 0x4}, &(0x7f0000000380)=0x8) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)=ANY=[@ANYBLOB="8243"], &(0x7f00000000c0)=0x8) 00:00:23 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000080)={@in={{0x2, 0x0, @rand_addr=0xa3}}, 0x0, 0x0, 0x8, 0x6}, &(0x7f0000000140)=0x94) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000380)={0x0, 0x20, 0x80, 0x1f, 0x400, 0x7f, 0x4, 0x2, {@in={{0x2, 0x2, @multicast2}}, 0x0, 0x8, 0xe000000000000, 0x800, 0x2, 0x8001}}, &(0x7f0000000180)=0xb8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000440)={@in={{0x2, 0x3, @multicast1}}, 0x0}, &(0x7f0000000280)=0x8c) r4 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000680), 0x10000000) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x1a, &(0x7f00000006c0)={r2, 0x80000000000}, 0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000002c0)={@in={{0x2, 0xffffffffffffffff, @rand_addr}}, r3, 0x8001, 0xfffffffffffffffc, 0x89}, 0x273) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = openat(r5, &(0x7f0000000000)='./file0\x00', 0x20000, 0x1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x103, &(0x7f0000000580)={r1, 0x89, "8e318f5ec658a42172d3ce775957661b2e33f84a178d2002d8f34d7be9a2d2242663ed137c91796394f4d0fce34c9344a581023bc4c461448d05e7e3b9d00e8b7829b447b724ce4d8a0a18558367988eb75ae258b1423b46c22d0d820fb9c87d084477fe86df8ef35b28a82797bf3894815bbb5d9f03c493bc4c2a38bbf354fc5fae61ed057f45e2a8"}, &(0x7f0000000640)=0x91) freebsd11_mknodat(r6, &(0x7f0000000040)='./file0\x00', 0x0, 0x47f63d45) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r6, 0x84, 0x26, &(0x7f0000000500)={r1, 0x8}, &(0x7f0000000540)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in={{0x2, 0xffffffffffffffff, @rand_addr}}}, 0x0) 00:00:23 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000080)={0x3da, &(0x7f0000000000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0x800, @empty, 0x7f}, @in6={0x1c, 0x3, 0x6caa, @remote={0xfe, 0x80, [], 0x0}, 0x9}]}, &(0x7f00000000c0)=0x10) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000200), 0x14) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f0000000480)={@local}, 0x14) 00:00:23 executing program 2: __semctl$IPC_SET(0x0, 0x0, 0x1, 0xfffffffffffffffe) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10) r1 = fcntl$getown(0xffffffffffffff9c, 0x5) fcntl$lock(r0, 0xf, &(0x7f0000000080)={0x3, 0x3, 0x1000, 0xfffffffffffffffe, r1}) 00:00:23 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) rmdir(&(0x7f0000000080)='\x00') recvfrom(r0, &(0x7f0000002780)=""/96, 0x60, 0x40, 0x0, 0x0) recvmsg(r0, &(0x7f0000000040)={&(0x7f0000000000)=@in6, 0x1c, &(0x7f0000000400)=[{&(0x7f00000000c0)=""/136, 0x88}, {&(0x7f0000000180)=""/108, 0x6c}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f0000000200)=""/231, 0xe7}, {&(0x7f0000000300)=""/227, 0xe3}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/144, 0x90}, {&(0x7f0000002580)=""/242, 0xf2}], 0x8, &(0x7f0000002680)=""/225, 0xe1}, 0x40001) r1 = semget(0x2, 0x3, 0x400) __semctl$IPC_INFO(r1, 0x0, 0x3, &(0x7f0000002800)=""/49) 00:00:24 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$sock_int(r0, 0xffff, 0x800, &(0x7f0000000140), &(0x7f0000000180)=0x4) socketpair$unix(0x1, 0xca200a4eb6d81bcf, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$unix(r1, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) r2 = socket$inet6_sctp(0x1c, 0x10000000005, 0x84) r3 = dup(r2) getsockname$unix(r3, 0x0, &(0x7f0000000040)) 00:00:24 executing program 1: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) ppoll(&(0x7f0000000300)=[{r0, 0x4}], 0x1, &(0x7f0000000340)={0xffffffff, 0x9}, &(0x7f0000000380)={0x6}, 0x8) sync() r1 = fcntl$dupfd(r0, 0x11, r0) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000040)='./file0\x00', r2, r3, 0x200) r4 = socket$inet6(0x1c, 0x0, 0xfffffffffffffffb) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x14, 0x0, &(0x7f0000000100)) freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_buf(r5, 0x29, 0x3, 0x0, &(0x7f0000000080)=0xfc36) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f00000002c0)=0x2, 0x4) open(0x0, 0x0, 0xc) 00:00:24 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x18000000}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={r1, 0x6}, &(0x7f0000000100)=0x8) r2 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000004c0)=ANY=[@ANYBLOB="000000000000b33695ce6eaf327404ab3f82a2bba381262904713b2778dea2fb2775a18b4e94c503bc823fbe70d414314b434f2974a4d3085662a8b880fbe9a46d83b901a2d600a5809022200dfa2b0bbbea83cbedc56e252da323d100080000a913f755d902f01048650b40316c8e8703340388fa79501c5b968677bd5709bf8752c742bc9bf803650ccf391822675e96997d96b0c73a2e3329ba4aa967cf9ce07cf12613b32bf9bc6480ea64535eb41319351241303f546c60d97192f06f150a470344bc51a1ced333"], 0x1) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x520}, 0x10) setitimer(0x1, &(0x7f0000000140)={{0xff, 0x8}, {0x1ff, 0x6}}, &(0x7f0000000180)) 00:00:24 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="0900aa729082260000ff0ea0"], 0x10}, 0x0) 00:00:24 executing program 0: r0 = socket$inet6_sctp(0x1c, 0xffffffffffffffff, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r2 = dup(r0) accept$inet(r2, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000001c0)=0x10) clock_getres(0x400f, &(0x7f0000000200)) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000240)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000000140)=0x105) r3 = socket(0x2, 0x5, 0x0) connect$unix(r3, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) connect$unix(r2, &(0x7f0000000400)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet6_sctp_SCTP_MAX_BURST(r3, 0x84, 0x16, &(0x7f0000000040)={r1, 0x2}, 0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x8b}, 0x8) dup(r0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000380)={0x39, 0x0, 0xa00, 0x6, 0xfffffffffffff800, 0x5, 0xb5, 0x4, r1}, &(0x7f00000003c0)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000000440)={r4, &(0x7f0000000400)}, &(0x7f0000000480)=0x10) 00:00:24 executing program 3: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) ppoll(&(0x7f0000000300)=[{r0, 0x4}], 0x1, &(0x7f0000000340)={0xffffffff, 0x9}, &(0x7f0000000380)={0x6}, 0x8) sync() r1 = fcntl$dupfd(r0, 0x11, r0) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000040)='./file0\x00', r2, r3, 0x200) r4 = socket$inet6(0x1c, 0x0, 0xfffffffffffffffb) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x14, 0x0, &(0x7f0000000100)) freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_buf(r5, 0x29, 0x3, 0x0, &(0x7f0000000080)=0xfc36) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f00000002c0)=0x2, 0x4) open(0x0, 0x0, 0xc) 00:00:24 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$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @local}}, r1}, 0x268) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r1, 0x3, 0x100}, &(0x7f00000000c0)=0xc) 00:00:24 executing program 0: 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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f0000000000)='./file2\x00') shutdown(r0, 0x1) freebsd11_lstat(&(0x7f0000000200)='./file1\x00', 0x0) fchownat(r0, &(0x7f00000001c0)='./file2\x00', 0x0, 0x0, 0x200) 00:00:24 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)={0x0, 0x4b7b, 0xfffffffffffffffe}, 0x32a) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100), &(0x7f0000002740)=0xc) 00:00:25 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, &(0x7f0000000140)=ANY=[@ANYBLOB="f52000001bd8643c95e6c223a4459772d34690ec3fcc1e0fe9019c13a982158223cee3e76d382ef0774ee0eb1ca3aad407a3020aff0f046f8ab40a6290", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x4, 0x7ff, 0x400000000000000}, 0x6e) 00:00:25 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@in6, &(0x7f00000001c0)=0x1c, 0x20000000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000240)={0x1, 0x1, 0x0}, &(0x7f0000000280)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000002c0)={r1, 0x5}, 0x8) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @local, @loopback}, 0xc) r3 = dup(r2) r4 = fcntl$dupfd(r2, 0x0, r3) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x14, &(0x7f0000000100)={0x5, [0x100000000, 0x4, 0x0, 0x4, 0x8001]}, &(0x7f0000000140)=0xe) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr=0xffff0000, @loopback}, 0xc) setsockopt$inet_mreqn(r4, 0x0, 0xd, &(0x7f0000000200)={@multicast2, @rand_addr}, 0xc) 00:00:25 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x4) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000040)='chd\x00', 0x4) read(r0, 0xffffffffffffffff, 0xfd52) 00:00:25 executing program 1: shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(0x0, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff}) listen(r0, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(0xffffffffffffffff, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = accept(r1, 0x0, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) r4 = fcntl$dupfd(r0, 0x11, r1) fsync(r4) ftruncate(r3, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r3, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r6 = socket(0x14, 0x5, 0x0) connect$unix(r6, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f666d6c653000"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0], 0x0) r7 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r7, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r7, &(0x7f0000000100)='./file0/file0\x00', 0x0) unlinkat(r7, &(0x7f0000000580)='./file0/file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000700)=ANY=[], 0x0) 00:00:25 executing program 3: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) unlinkat(r0, &(0x7f00000001c0)='./file1\x00', 0x800) 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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f0000000000)='./file2\x00') symlinkat(&(0x7f0000000040)='./file1\x00', r0, &(0x7f00000000c0)='./file0\x00') fdatasync(r0) renameat(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000300)='./file2\x00') 00:00:25 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x2001, &(0x7f0000000100), 0x10) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x20000000000, 0x2, 0x5, 0x5}, 0x8) r1 = shmget$private(0x0, 0x3000, 0x1, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_RMID(r1, 0x0) 00:00:25 executing program 1: execve(0xfffffffffffffffe, &(0x7f0000000140), 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x800b, 0x60) dup(r0) 00:00:25 executing program 0: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000140)={'bbr\x00'}, 0x24) freebsd11_stat(&(0x7f0000000100)='.\x00', 0x0) ppoll(&(0x7f0000000000)=[{}], 0xe0ee, 0x0, 0x0, 0x0) r1 = dup(0xffffffffffffffff) semget$private(0x0, 0x0, 0x10) unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x800) 00:00:25 executing program 2: mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x6) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10, 0x10000000) pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x4) readlinkat(r1, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=""/199, 0xc7) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000180)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6, @in, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in]}, &(0x7f00000001c0)=0x10) getuid() setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000200)={r2, 0x3, 0x9}, 0xc) 00:00:25 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e00003000"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x1d, &(0x7f0000000040)={r1, 0x10001}, 0x8) 00:00:25 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0x1c, 0x2, 0x101, @remote={0xfe, 0x80, [], 0x0}, 0x10000}, 0x1c) r1 = open(&(0x7f0000000000)='./file1\x00', 0x20080, 0x16a) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000001c0)={@in={{0x2, 0x0, @multicast1}}, 0x0, 0x7, 0x8, 0x0, 0x1, 0x974}, &(0x7f0000000040)=0xa0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000280)={@in={{0x2, 0x2, @multicast2}}, r2, 0xff80000000000, 0x2, 0x18a, 0x9, 0x7, 0xbc0}, &(0x7f0000000080)=0xa0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) 00:00:25 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) accept$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @local}, &(0x7f00000000c0)=0x10) 00:00:25 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) socket$inet6_icmp(0x1c, 0x2, 0x3a) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1101, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) 00:00:25 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x1d, &(0x7f0000000080)=ANY=[], 0x0) 00:00:25 executing program 2: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10, 0x20000000) getsockopt$inet_udplite(r0, 0x88, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x52, 0x0, 0x0) 00:00:25 executing program 1: munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) munmap(&(0x7f0000a01000/0x2000)=nil, 0x2000) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000eca000/0x4000)=nil, 0x4000, 0x100000000000001, 0x10, r0, 0x8) 00:00:25 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)={0x0, 0xfffffffffffffffb, 0x7, [0x5, 0x3, 0x9, 0x6, 0x3, 0x6, 0xaa]}, &(0x7f0000000080)=0x16) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={r1, 0x3}, 0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x31, &(0x7f0000000000), 0x2) 00:00:25 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="ec022e2f66690c441b2f0df0fea452a968ff32ffff2102e035eb316e9e609cacfb285d265aab447064bb95fff3fe1d697af34d7e3863f6a874b93a925e2f5a935442aa8aad89718db48898fadf74cd99a84900005c1c6fef3c91ffe65c858fe67311a004813dee3610b4e7e183169056d2b5432b7a711e74c4c2f2182119eb402e371ff9d58131595b693b8849c98e04ec361c762a6e4af2a285b5330820440e17c4a2507a06e3ff4260a2558ce89a25066e82486fc7cfc8dec930d34a261e519dd883c02f901199826993130a0ca3ac2e960000000000000000000000000000"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, 0x3, 0x4}, 0xc) fsync(r0) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000000)={r1, &(0x7f0000000240)=[@in6={0x1c, 0x2, 0x8, @empty, 0x7f}, @in={0x2, 0x3, @loopback}, @in={0x2, 0x1, @multicast1}, @in6={0x1c, 0x3, 0xb1, @local={0xfe, 0x80, [], 0x0}, 0x400000000000000}, @in6={0x1c, 0x2, 0xffffffffffff8001, @loopback, 0x7}, @in6={0x1c, 0x2, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x20}, @in6={0x1c, 0x3, 0xfff, @empty, 0xe40a000}, @in={0x2, 0x2, @loopback}, @in6={0x1c, 0x0, 0xff, @remote={0xfe, 0x80, [], 0x0}, 0x6}]}, &(0x7f0000000040)=0x10) 00:00:25 executing program 2: munmap(&(0x7f0000fe0000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = semget$private(0x0, 0x1, 0x40) r1 = geteuid() freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getuid() fstat(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000200)={{0x1f, r1, r2, r3, r4, 0x10, 0x400}, 0x0, 0x401, 0x1000}) mlock(&(0x7f0000e92000/0xd000)=nil, 0xd000) r5 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x11, &(0x7f0000000000), 0xfffffffffffffffe) munmap(&(0x7f0000d75000/0xb000)=nil, 0x1f470000) 00:00:25 executing program 0: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket(0x11, 0x3, 0x0) sendto$unix(r1, &(0x7f0000000040)="d5271578c832e6ed", 0x8, 0x4, 0x0, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x100, &(0x7f0000000100), &(0x7f0000000140)=0x4) 00:00:26 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$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000)=0x27, 0x4) 00:00:26 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000), 0x4) 00:00:26 executing program 2: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x2008}], 0x1, 0x0, 0x0, 0x0) unlink(&(0x7f0000000140)='./file0/file1\x00') renameat(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00') 00:00:26 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1203, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], &(0x7f0000000180)=0x4) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000000)=0x8, 0x4) r1 = open(&(0x7f0000000380)='./file0\x00', 0x2, 0x14a) r2 = fcntl$getown(r0, 0x5) getresuid(&(0x7f0000000740), &(0x7f0000000780), &(0x7f00000007c0)=0x0) freebsd11_fstat(r0, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpid() freebsd11_fstat(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() sendmsg$unix(r1, &(0x7f00000009c0)={&(0x7f00000003c0)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000700)=[{&(0x7f0000000400)="b68dfab2a99e91882d1aec97f36491497144eb3deec23fafd9cd23c6c2edce976621c9af1be576d38a9405eb147635030e512ebbc2195893a3444a5ca1fd0088bdef76a828eed2e5aac84d94f8a7cfa4faf72e4572f441cbcb077963d050d8b0ec3267fb7dfbbe32052181aeaa66a2f62fa12814e7ea0a6eae9627299a5918b57be5510853d220d178c0fa8455482892dd888df98b56c69b4532e8ed48c2b67c99860f442c1400465d747d934d644b70d4fd7a416471c6e0a6078eb8a9c30af811c66114198e028cb77c43d1e754bd17ac", 0xd1}, {&(0x7f0000000500)='Z', 0x1}, {&(0x7f0000000540)="8ecc4adb77a14262a3bf35999d0f0803a50a66ba8bfd80336b1018d8501a08c20a13ebc264d78b3a876fa2cff9506e989f9454bd6ff9bfc88395da10e22edcae6b1c8e693a6bbf31dcaf106028dc204062f83ed7882335f2c7d355c11ea16261a820637be33f0a38ad2a7bb72139752f80a69d444e4d646dadf0b9d87fd214678beadd0e568ee9da9f8a67c0d27be2f7b3dcc1337bc8e6fed5e0ebd218e408339bbd5d9e0a247ba3a3884030b0395591a0a6134978b13e1e33456c3b937c20bd38298558dc23c5952be32b224c6c21d7770148a64d5f5bee5a608976cfdae4013cf1031378ece5d18d6ab43e", 0xec}, {&(0x7f0000000640)="09961794c2a9db5dd6db51917986e82f8287fb8787407e54d3093bde44229532481f6c136f0f7c5620cefd4067dce04509c3b8f5e066a15e6a2fbcbd1fa10c3cc3e9f19afe0116bc30073e3cb21f6fac4dd12ed61fb475029be50d898ff89ee969e317ff05823b168ec4e0af2b363ba603a4805fb0f7b6fce48ad4988bf8a6ffe0feac9e2d8d11d9c3007898b2a13fc191979d586b6e491f1bfba8a26377105a41817882d173e8d85b1e8ac85583112a", 0xb0}], 0x4, &(0x7f0000000900)=ANY=[@ANYBLOB="2000000000000000ffff000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="2000000000000000ffff000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000f2ff3700000000000000fcff000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x90, 0x20104}, 0x88) recvfrom$inet(r0, &(0x7f00000001c0)=""/222, 0xde, 0x0, &(0x7f00000002c0)={0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) getpeername$inet(r0, &(0x7f0000000300)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000340)=0x10) 00:00:26 executing program 0: r0 = msgget(0x0, 0x10) msgrcv(r0, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x1, 0x800) getegid() 00:00:26 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) socketpair(0x20000000001d, 0x2fffffff, 0x4, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'freebsd\x00', 0x8000}, 0x24) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@rand_addr=0x6, @broadcast, @loopback}, 0xc) setsockopt$inet6_udplite(r2, 0x88, 0x6, &(0x7f0000000000)=0x5, 0x4) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000140)={'rack\x00', 0x4}, 0x24) 00:00:26 executing program 0: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) open(&(0x7f0000000080)='./file0\x00', 0x108300, 0x20) freebsd10_pipe(&(0x7f0000000040)) listen(r0, 0x80000000000fff) mkdirat(r1, &(0x7f0000000100)='./file0\x00', 0x4) 00:00:26 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) accept(r0, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8) open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x2) 00:00:26 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000000), &(0x7f0000000040)=0x10) socket$inet6_tcp(0x1c, 0x1, 0x0) socket(0x0, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x7) 00:00:26 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x1, [0x8]}, &(0x7f0000000080)=0x6) munmap(&(0x7f0000aa2000/0x4000)=nil, 0x4000) socket$inet6_icmp(0x1c, 0x2, 0x3a) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000000c0)={0x9, 0xffff, 0xff, 0x14a7dc31}, 0x8) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) fsync(r1) socket$inet_tcp(0x2, 0x1, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x3) 00:00:27 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000000c0)={0x6f8a, 0x100000000, 0x10001, 0x3, 0x3ff, 0xffff, 0x8, 0x1, 0x20, 0x0, 0x20}, 0xb) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000040)=0x8) setsockopt$inet6_int(r0, 0x29, 0xa, &(0x7f0000000080)=0xffffffff, 0x4) 00:00:27 executing program 1: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munlockall() munmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000) munmap(&(0x7f0000e8f000/0x3000)=nil, 0x3000) 00:00:27 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100200, 0x0) sendfile(r0, r0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0x6d0d}, 0x24) 00:00:27 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) r1 = dup2(r0, r0) connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00./fil\x00\x00\x00'], 0xa) r2 = getpid() r3 = geteuid() r4 = getgid() fchown(r0, r3, r4) r5 = getpgrp(0x0) setsockopt$inet_udplite(r1, 0x88, 0x2, &(0x7f0000000040)=0xb5, 0x4) freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) setpgid(r2, r5) 00:00:27 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) freebsd11_getdents(r0, &(0x7f0000000200)=""/56, 0x38) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000480)={0x1, [0x0]}, &(0x7f00000004c0)=0x8) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r2 = open$dir(&(0x7f0000000500)='./file0\x00', 0x20, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000040)={0x0, 0xfff}, &(0x7f00000003c0)=0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000400)={r3, 0x5}, &(0x7f0000000440)=0x8) mkdir(&(0x7f0000000240)='./file0\x00', 0x1) r4 = fcntl$getown(r2, 0x5) fcntl$lock(r2, 0xc, &(0x7f00000002c0)={0x0, 0x1, 0x8001, 0x0, r4}) r5 = open$dir(&(0x7f0000000540)='./file0/file0\x00', 0x100000, 0x122) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x5, 0x7fff}, {0xffffffffffffffc1, 0x7}}) poll(&(0x7f0000000280)=[{r2, 0x1}, {r0, 0x18}, {r0, 0x40}], 0x3, 0x3) mkdirat(r5, &(0x7f0000000000)='./file0\x00', 0x4) fdatasync(r2) linkat(r2, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000100)='./file1\x00', 0x0) open$dir(&(0x7f00000001c0)='./file0\x00', 0x40, 0x120) accept4(r1, &(0x7f0000000340)=@un=@abs, &(0x7f0000000380)=0x8, 0x10000000) 00:00:27 executing program 0: r0 = socket(0x1c, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="001c2e2f030000000000000000000000"], 0x1) freebsd10_pipe(&(0x7f0000000000)) 00:00:27 executing program 3: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x10000000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f00000000c0)={0x0, 0x1000, "fd34b2abbc6b0d3cace29f3e2a6ec6dd4946cef63bcafabdd0e978f4cacb18a0c853657cdfd83a23947bdc6d20f90fc70ca9b7f16156e8358224e4d5254b09ee10de1e013a67d0fe9a748c1259c420f878e7fa000ca7a60badf1e596c57bda40cd93f2d85c604ad20b8a1e968c33238f096144ec7af67aad6eea4b3cb3fcdccdf1ef8df53a14f4072ccfa7e61f304fb79b95bc00e7d4601e7aed795eeeadf86a498da5bca0a2d505d77f72052344c12a14e828dda888cd5564021fbb448b0032db04b23677f709655d4e03f30fde609b3cc963eab378ea4f8610a190ace2197a94bdf508c62f3b4fda706868f68f609b9acd1a922725f618aa7384ed11b27466dd5fa97b4721cbb560ef5d5745586296a96218cc063793fc7cfd8334ad12ca3c95bb6c42f72e6f29d2e41025bbfb5ac4f48270768a832e44afffc8b7c43662a3673387bdfd87f186e7d02a1a1c36251705747c3aa7cc8e9b2aabd22a10e2bd7197899b585f8131921d52a5dad4caf8cce4a10ab50bbfa70ef3541b7186b651cf5a743076ad9ea68ac1603ba6c223d725fb6cbf14a23d97a8a5b8d69da62f8e2ba4f4a677a6ccc98d87396d8e4a02a001670a06eaf3c176581e97300c6bbfba0219319efb3b8a8905a834160669333e709ab69dab404cf8d4d11cacc8ad0b9ce48f9ceb14f720f5984ebb211b205528faadededcb90a450405b5058a58cfc49ac7bafc6990b1ee10e748a9a3f9c46479d8e41068d2f03ead660e5a9db5f86cf410b1f9a79584f2c24ceb445a363d43e7f14fa9b6f90965e8a64144b335451c8eb29617619e319d0004618aee9b448bc009ff3b8c9b63e33bbd835db943ebf8c224cb81f39a5b4093a7dcaeafc99d6bf07b7667fd7235a3e017c95466fa6ed6ac120491dea8e45e33b89cfc13c6b957d5d79126592cc95d329aea63661f1cc11e804196df97c723b311c32cb2f61c62707129ff4b21f4dd8777f6dcf320a24436e9559e3624b3e9382e23d2ebc3f8f4fc4635d1e18f2b538f8f0f470ca024501305f28acd8bf345425a47902cbf9fcc337794c9dd3e9583e7086c81a10c919c0728753a98e6d66aa28bfcd567ce94e265d94a48d6f21d97446119446dfcb9d7823a241777d843869472463d9b9b9c0210c0b6e094ef1439fb2356f45f1857d4fd33d0a03619fcbe538fbcc7c41c3b4ec63b843f39e3fda327b74cb06c09c28af9960496f00eb82f394ab368c20eda15636856484267039b0863700ff970f631355c223a87705928411e58cbb026a00b25f4390c0a76dbc8a933b52868672cd38e59100cf6219be1bbbf9d8c0529717e4175c805415c60a0e65ddee5cdb111e38bf90aef8543450dff5c92547a4fc02f1270fa00fee22f24c86d7feafb472905eaa3894d3cbb69940f9582b9a33edda6afc9c1f3c4f1556dcf9dd7a16a8fb8728682b20c4439fb2e6c6a9f3576412691b277c8e3e9d4fe4bec8bff0d9c13ca450408f32a0c8f9abdf1c7a279bb012090d13da40ecb8ca7c0d3a64d12c86c556a4b0a9f683016ee7dbee6e578a6646ae78fcc02ad69406ef0b41895472093e0d6068137fddffbd21e9a7060f0ba206e4c63eda66d69e03d558547a5411eca6bde361551fdedd759c5d7e3b7ca4626c4de228505e93390e641de82531c00f5333ecdbc0baaaa4c13ebdd0acea3b3bce2eced7d84aca85a14d79f4f0d46dff12243930cf7bbaf9c9d0448b2fc8ebf6b2d125ef2610851baf73525c8a1094ed9267c311712d8a9d34062ed556983a1a49efeed8bc9e26a0608ac2eea08e8d8c00ffc36f160a19b9c15088f82ba8aa776f238f3a0820d3e390772a65347926628855d7b18060f189dbe267a006eeac19518b68b39dad4b937e31a3cf10ebf29ef5143a6d3b8718abec1ea1b1b3669c2583888d1efd46c96c59ad5762b68867547f062000506ab844fab117cb0fdfd05c57646bf40da0eefed83168fa3c4ceed63f7f08687f52e45ad66c1d7db7530ecbacc7c9efd05e6dcf20154f93ed806d29e0bb211f3254bf3205f49d18b5a17284c44096a51fb459e97ef3ba329cb2aad8637dc82f21484ab60794e1242a7cf55aa1685abf9454a22a337a577c8c2e60fa59c527e813ce888bae338438e84612ffee44c607a132d5f85abe996a27dd1fade882d57fd98c01405f7c46bbc760e125a3e41620f06a1fdfc3cfb665e78884bb95a7e220e800750834706cf48b7b1e23647a7de7518f4e147b27693e9eb5a21ea9b036a1487178022cbe2bfcfaab1fe0796011d68d78d62e02c9187f2cca0f98adabf0b93ec18a691f3f7401560eec79bd9a2e9d8e8e070828b87ad7bbe9a10c00a7a4fa27ad69e8aab74ee322d7fc01df4d92e2a96c0aaed7e3a7814ee4dad321507872e55460dcb7fc03bdea78e7b4d759b8e14a08e8c6221135266c27aab19124a9aa24fcb4160b679bc041a755b1bd2abba295f7e64d8b60e85b793c699c1785cab0de733117c791f992f83091cc483cee7746a60896f0cc1caa69a9566632db2087c24bd69636188f46546318eddbb75aaec9a312a28dd87036903560f44add14e69caa64e9b0085be62ed27f368dbb9709316e1c257b86ccf7051f69b08a288bef14db2d831aaafcbfd7d9d0ec0e9788f23f6f12d98cefadcb8a88371fdf3ccf27e1a631987e8ac24427d6417fbb3ce6f8da12a51ae14aa5a87a7c7075cf954baefd8017e2ea905980c56702f298695b42a77341e71a4d865ece1475f2151abbce69c218f7cd78955be8eb0a5d5baf6e76b9afc1b98a0e5eba4651cc66bbf759084c034de37739dc44053d830216fc19b64b13fb8c477362d70d2f7e9431c5933bf57a51bcbaa9dda0af88071563e1749a0f4c42512d1724e713665a72886a5c20cc05d90d8a8de4d14bdc2d1aa7c9813f3c1b35558af14b2cf8ff3c7c6ba3e67bf6135919376efd9bb3858f015ca49ca93a3ed497640784e8158ecdd8fcb4a3aad8b9faca5800beb53e181f58f550302c21e9d48841b414249cf686b86ee417617f41af7155d3aa742c6cadda04f65dbf920186f56735f0a9ccab91d7269e5dcff9501ad98b4e3f3024999fd5f04d7d9d3e4c94930953cef8356886aca2ce0aa4b420756da64549810aeef4ee5326f1484640f01ac1e5f7c125f783b8094c69ad374318e0f8fe0fb4c833cb8a01e994e897530b759cf111982ea64a84aabbf64164b4fba544955784af0a305ee2c4a73ca7ff2928a0612b2c85895b2865dc5459ee6f29fa4e31d40e5ffa1b31cb404ba629b5ccfb1ec0b351f9f68dbe3f5074a63cf03241bd25b28cd34eb0f9a627467c72dc61e57a20ca77d71d21a78627557a1c6b569c285d9a7d19a75a1515ea2ce950e050eb9675aa285f947e523415d8f378f8800ba0d0fa6987b5e46270c992e00591e33c4ac60a3ba98c60f7b818dcf96af6ea36fdc31b1e7c4ce21e92bda78e3e15759660574644508e4929fd7b3c91796bcfae3d0613a6d2055495442bc14a13c6f9025c5311d40a420dd32b234ed2ef78d86fa583291f9767763ef5ef4443c0dd5ef92b9da78a3138a89a204d989268ae35f506f672d7003099e3ed06fd9eb4a59c15f3cbf4259825fc46789e9211febff7f6a135bc13178fe7b7d7d4530d09af28b308adeb1a5f2c60d629254998aa76984435fb05b98f7cf9a3bb5907bfb9377d79b51ffdbfbc52e2e2be39623bf7c4991b8f58c079ffde328589fac264c75fbd83b34c44ade47319e37f710bf8ef2aeddb787b46f5048cae261cb555140fad4d0afcecfdf368c4314f05564588f45eab1baa4761bec0398dbd9c54c216383f8e4f3e81ab31ad4924ded336687f4738e0ce961f0d845c6fe63e7a2ea75d7a4df41062512aaf9c58bec3795b8c408bc2384ed507c83d40b71c11c988e3e1d3756d40a4962df6cb293f9ddd52be3d94dab6e9486acdcb23d00d98e89dead6defc423f49d5eea73f87dd3bb1f8aab2bf2a13425b3c4dfe148d13506d69e7d952eedab8dc99f7e20b9a47f00340828b51219020b11861b44d2bb762c0be0de1ebb5ec353646933360da00a35eb29a6b73b5ddc10f0ca3acc9edb0c5a666760a3b20ed3a7dba8446035a079862de54b1d3f0590bb5885ba4a7ffa5e524cb1835adbb250c9c2ccd40ec924bee77905b920541ee0b30ae78d14119bdd8764cd3b8655644253b75be39dbe2e114e4f1cfdf818edbb7acd8ffc5d8085f3ac9ff1fb9609823774340476c18dbc11b5452212056fa5895e15dbab26581ba2e8c0c3c92d16ffe8215df4271caa1afd52aa6824dd8beab6a03c0b5aa43ad48d25b85e0fc530a7117418eae1d596df90b14242f6442adaa7f455c7bc1ad931c21677342be79b82c70956c11574021603f73bc3bd6512a5d803c06b88f4982d93cdf48844368af1bbcbe58a293edf6c6d8b05850759021abf32ba81d9364f9bdeeaa5c504f110fcbd08d03323cd1c6342863387774ca33178e703ace9bd5ea12de6cb5ec5d60fba362b8a0a3bbd108d6cf0b6e63c3ac46005a07a1e55dbce53607477e4f15c982baa42a2d6d352324fb7b11d887ca7cff72d37dfcefbd180d686b0fa655963f3f128f03f185e339f2ebdfacd4f80ee34e739cf28a364cf9c701ddd0a96730cea4055481de50237696d0c085d19531f07c8aa9ca779d03ab585e4b29edbcba8c660ee9ecaff162f3678c1c08c304283533d807374e120a8d40ac743abc82aab136be0dd1700c18196c57967df4b4ce80b10702775daa520f5d332ac8579d0f4bbe6b02166afd84b98920b68f9d86191d1f9963268c24c663fa8fae769a2e2e71d260f4c81a4f5d1a41356fe6540e10792451260ddb0246c9e517a1914a11c963a4ecf327671cda361dda151eef403d7ff11c557a1a54f1e6886b968d184f4f78987c36a19ad54537bd8994b9e2eac2caa744c9b0ceda3722d3e9a1e187e3c3ea6a3aef8e0142f2181fa5ca4963572987994ac7185f952de3ded70faac509a6ca085a0fc8c0ca23df44b5786d2c3b6c72bcaf3503faaf923c336e470c588afb8735a2c51e88b078e68d6c433df8cc3e48681dbac2eb75c96a52a2551b277d65c059aa1c487eba2be54e5b00c75cdcd8a50acc9f6a8c227199d49be3a2b986853e7f331de2bacf75f3be335ed04aa576cef7286ec2cb144031015b7c3b6f99d9238f36daf1d5aa7e335d06a4d2a5fe71dc1c52a65143dbfdf137639ce2281388c9a694e7931f3243682a258b5dcd2162f4c12528fae0f7665d0f5ab95ea332a9ec9aaedaae1dad42e8ac611beede8edf70248ca8debf2e393ef4ab33f10a31fbd29577d2cde20aabfe56fb4dda59fcadf601f8aa2a5d9c18dc2afd128035c0b8242bfb0368bb1a6635b9aee27d0e88b5edca6362b1ae1d8708154cfdf7bc4105ef2c61d963712fd2b638af8020942306faf9091fc10d46c9864ef87bea938f0b7d5bf721ab47cfaebc55314e29133660b334f59da67ecbb4f3e72c2caa2f8daa7caa5e4d7ebbb099086a9520b537ea7702c828fd947fbe7bcd520a5c4b8d0431dcdce1141eb32d08a8bd1d63404097ce0dfc966e2904e037bedfd14060544fb0a89a2924165d5bf56948cde09096f79339d0a90c443e7142a19c54ede2fbdd6d215fc33b93f764b0f07ec6e957e4bc50c886fed466d2e3103c785ad7b51d0d00b2d11854c32e1c497b74639288001aab2023bc85add028d39115f88d98ec235f52e2f520124738d235b7401c02c1733faa4080761dbdac01efa04f3cfbcc5e014e690004fd86f4554492a905dfe27f0c"}, &(0x7f0000001100)=0x1008) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000001140)={@in6={{0x1c, 0x1, 0xfffffffffffffc01, @local={0xfe, 0x80, [], 0x0}, 0xffffffff}}, r1}, &(0x7f0000001200)=0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) socketpair(0x1, 0x2, 0x80, 0xfffffffffffffffe) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x5, &(0x7f0000000000), 0x2) 00:00:27 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x100404, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000140)={r2, 0x2, 0x1}, 0xc) setsockopt$inet_group_source_req(r0, 0x0, 0x0, 0x0, 0x0) 00:00:27 executing program 3: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000125000/0x1000)=nil, 0x1000, 0x0) clock_nanosleep(0x0, 0x0, 0x0, &(0x7f0000000040)) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)='i', 0x1}, {&(0x7f0000000100)="5e71a1aaf9a9609958e69bff672be062472e4deccd77b1a2793f3272aca48e478645f8a5083a95485518cb4d99fa97a300937d985a4a13398bbda65827b818dfede430c6851ae0999d3c2cf5ba743a94b039cef5ca042c709a161c35126dee8bc714b36501d4fa25378771ac6549ce8507a83896b24bfa0258f0bedfdfff60f0aa1051176e431c2d7db48ee91c047869979e2b0e80df1046ba9b88e352b40b50a4e01491fdb6a0565ab94f1720770bef0109ae95e290719ec0346a5fda58", 0xbe}], 0x2) 00:00:27 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0xfffffffffffffffc) recvfrom$unix(r0, &(0x7f0000000100)=""/250, 0xfa, 0x40041, &(0x7f0000000080)=@abs={0x1, 0x0, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x6, 0x4, 0x100000000, 0x7fff}, 0x8) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:00:27 executing program 0: setuid(0xee01) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10, 0x30000000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={r1, 0x2}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x8) r2 = msgget$private(0x0, 0x0) clock_settime(0xf, &(0x7f0000000200)={0x0, 0x101}) msgrcv(r2, 0x0, 0x0, 0x0, 0x0) 00:00:27 executing program 3: freebsd11_mknod(&(0x7f0000000280)='./file0\x00', 0xb080, 0x7) link(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='./file0\x00') freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x7f}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={r2, 0x200, 0x9}, 0xc) r3 = dup(0xffffffffffffffff) read(r1, &(0x7f00000001c0)=""/73, 0x49) setsockopt$inet_udplite(r3, 0x88, 0x0, &(0x7f0000000080)=0x3, 0x4) openat(r1, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) 00:00:27 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000100)={r2, 0x4}, 0x8) setsockopt$inet_opts(r0, 0x0, 0x43, &(0x7f0000000580), 0x1f) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast1, @remote={0xac, 0x14, 0x0}}, 0xc) 00:00:27 executing program 1: r0 = socket(0x12, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="410000002b1d8cb11f79d5b47089653cbf384c9e722f5002abe6e7edc7826d673ecdedb46394140ce986674af31bfa18f985eac9a025e0e1dc24e5280c9473ec7ac1a9a7805caad2f5be869db3e530d47e659e05b206b9e15ae0c31e2868ed626b64f2", @ANYRES32=0x0], &(0x7f00000001c0)=0x2) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={r1}, 0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r1, 0xb}, &(0x7f0000000380)=0x8) setsockopt(r0, 0xdcca, 0xfffffffffffffffa, &(0x7f0000000200)="403cc74596eb488831793108aae54a9d03f3fee56db78f61562d8149030403eca18d0be21a25b2c24ef6e2c352fa8de8701ac149549e6f556701b05ca88ffc0b0f3d67c8f7b03a65b1237bbda2de5d1563f853c1de95ba5a212cd9a7f60e14b4a5e3a33bc8fcb9015955a6faee0d5159aa9e8ae2794e4c232ba4fe50cfeaf7de9d9a21c6e28f8f2afa7dc27f4e65373407fde545a4f112499e0c43b5", 0x9c) bind(r0, &(0x7f0000000100)=@un=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:00:27 executing program 3: r0 = semget$private(0x0, 0x6, 0x0) r1 = fcntl$getown(0xffffffffffffff9c, 0x5) getpgrp(r1) __semctl$GETNCNT(r0, 0x0, 0x3, 0x0) r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x42a6ec3bfbbeb731) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) fcntl$dupfd(r2, 0x11, r3) r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) setsockopt$inet6_tcp_TCP_FASTOPEN(r4, 0x6, 0x401, &(0x7f0000000000)={0x88, "766d89f58a4810f740847c81cc643783"}, 0x14) getsockopt$inet6_buf(r4, 0x29, 0x19, &(0x7f0000000040)=""/180, &(0x7f0000000100)=0xb4) 00:00:27 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockname(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8007, &(0x7f0000000040), 0x4) 00:00:27 executing program 0: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x5) mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) mprotect(&(0x7f00009a4000/0x4000)=nil, 0x4000, 0x7) 00:00:27 executing program 1: r0 = dup(0xffffffffffffff9c) setsockopt$inet_buf(r0, 0x0, 0x46, &(0x7f0000000040)="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", 0x1000) socket$inet_udplite(0x2, 0x2, 0x88) unlinkat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x800) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000001040), &(0x7f0000001140)=0x100) 00:00:27 executing program 1: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000140)={0x4, &(0x7f00000000c0)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x10000, @loopback, 0x5}, @in={0x2, 0x0, @broadcast}, @in6={0x1c, 0x1, 0x10000, @local={0xfe, 0x80, [], 0x0}, 0xa000000}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f00000001c0)={0x1, 0x100000001, 0x4000, 0x10000, 0xf975, 0x10000, 0x360, 0x3, 0x0}, &(0x7f0000000200)=0x20) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000240)={r1, 0x8000}, 0x8) freebsd11_stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000280)='./file0\x00', r2, r3) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x80000001}, 0x11e) 00:00:27 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x1, 0x3000, 0x460, &(0x7f0000ff6000/0x3000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(0x0, &(0x7f0000000340)=[0x0, &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) r2 = openat(0xffffffffffffffff, 0x0, 0x1, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xe60b0000) connect$unix(r2, &(0x7f0000000500)=ANY=[@ANYBLOB="01002e2f66696c650101"], 0xa) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000000580)) r6 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) readv(r0, &(0x7f0000000400)=[{&(0x7f0000000380)=""/54, 0x36}, {&(0x7f00000006c0)=""/169, 0xa9}], 0x2) getsockopt$inet6_int(r3, 0x29, 0x16, &(0x7f00000001c0), &(0x7f00000003c0)=0x4) 00:00:27 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4000000001, &(0x7f0000000180)="3b8211927421f16f59f13e89f8a864a919a23f1f655f4abf4afcbde0deef97ae342f7eb46a6f468e3365aec9bbd5b68b2210cb921c61d5573ed59b352405b0173705f19d56d3ed68d5ee75c836f7f80386889e96cf4c76323fac8c2a18e450ca966e29f3718a9ada90a7063b00f0924e25eebb944faa24f0712a76a5f17b4e5ec9d319f0cf82c17594230000000000000000000000", 0xfffffffffffffc4b) r1 = getpgid(0x0) r2 = getpgrp(0xffffffffffffffff) setpgid(r1, r2) shutdown(r0, 0x1) getsockopt$inet_opts(r0, 0x0, 0x400000002b, 0x0, 0x0) 00:00:27 executing program 3: r0 = dup(0xffffffffffffff9c) r1 = accept$inet(r0, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000100)=0x10) setsockopt$sock_timeval(r1, 0xffff, 0x1, &(0x7f0000000000)={0x3}, 0x10) 00:00:27 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x8000000e90, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(r0, 0x0, 0x47, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:27 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000200)="e4e11df357f368ea", 0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x41, &(0x7f0000000040)='chd\x00', 0x4) 00:00:27 executing program 1: getgroups(0x4, &(0x7f0000000740)=[0x0, 0x0, 0x0, 0xffffffffffffffff]) setregid(r0, r0) setresgid(0x0, 0x0, r1) 00:00:27 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x0}, 0x5) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x135) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000200)={r1}, 0x0) r2 = getpgid(0xffffffffffffffff) wait4(r2, 0x0, 0x15, &(0x7f0000000140)) 00:00:27 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000f0000000"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={r1, 0x3}, 0x385) 00:00:27 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ftruncate(r0, 0x6) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) link(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file0\x00') getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000180)={0x0, 0x7f}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000300)={r2, &(0x7f0000000200)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000340)=0x10) setsockopt$inet6_group_source_req(r1, 0x29, 0xe, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) 00:00:27 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000240)={0x5, [0xfffffffffffffff8, 0x1, 0x458, 0x8, 0x6]}, &(0x7f0000000280)=0xe) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0xff, 0x800, 0x4, 0x0, r2}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000180)=0x3143, 0x4) recvmsg(r1, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=""/118, 0x76}, 0x1) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000040)=""/42, 0x2a}, {&(0x7f0000000540)=""/4096, 0x1000}], 0x2, &(0x7f0000001540)=""/4096, 0x1000}, 0x40040) 00:00:27 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) fcntl$setstatus(r0, 0x4, 0x10000) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) r1 = open(&(0x7f0000000080)='./file0\x00', 0x100206, 0x188) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) poll(&(0x7f0000000000)=[{r0, 0x18}, {r0, 0x2}], 0x2, 0x664b6e3) socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) connect$unix(r1, &(0x7f0000000100)=@file={0x0, './file0/file0\x00'}, 0x10) 00:00:27 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socketpair(0x3, 0x4, 0x5, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback={0xff00000000000000}, 0x500}, 0x1c, 0x0, 0xffffffffffffff52, 0x0}, 0x0) 00:00:27 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x9, 0x2, 0x4, 0x3, 0x3}, &(0x7f0000000140)=0x14) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0xffff, 0x0, 0xfffffffffffffffe}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="ba4ae4cf717b8c8f6a90004cc9b9eeadc619c2bdd6fce9a84c79a10000000000000000", @ANYRES32=0x0], &(0x7f0000000100)=0x8) munmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000) 00:00:27 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000140)=@in={0x2, 0x0, @multicast2}, 0x10, &(0x7f0000002540)=[{&(0x7f0000000540)="d7aa0d622e4c2f8987d340470e250ef2fb41a79073d14b05d39db9fef4d1fabd31823e598530e935f079fe874a3e78293a03d061ea0239c55056cda871b214e820d0f00c02a19be66429b2544f9870a62e8be1681f8052e4d318538b4c6df16997bbf8f80c25968846cbe9bc8f162e18e9a5130efedc0059b3803118ba46ee374ac8766d1cd6135edd29d2606afa8df598c5dbcf3dcc13031e87b39d65f6537ad8e48c226f2503cfbe31cfd664e904c6d74284c95a8d913b8ec04e00af9f6a3e76e456cc91cc6917d314c62cd69f22aa6b062c782736a65d2f60c03883dbf774e38e83424889082ec6b67248a2b642d7de022f7f375eed23e9cabadd223315fa868e176d9b19fdf0585f3e77f3cae97639449abadc25ec849bdddb14a80cf665ae36b08c348c04f7a130ac1d2cadb9f8dd8a1a617a56816445522ee93cb69e0340b0073e7ea3dc8751ee7bae4a3d97a4e3845035036561eadd1d0d53865787cc595c4bd6308f58ee6e38f0c601044a6e10da2402652ed70ac1f3253f8f706d53871a3039974cdf1aafd1767048b3f737bb40da01618c21d6020cc2245d1b5183c719e859bc8fe50fe9e08a896ab36b959c35d3d0718db1b81874574115ce0f36ed877b08ccc33cdc5a66d8d99510c58ad017e2f04325522bdd9c9e54b37a6f043041c826f12abf16f8aefdfd9283470d46a4ca27e2996707892520df93cc3f3c6c35e5d5bd111b54d392210d19ac9b4a39eb27ee508b2e882c1ae7884ff0c594f95a9bbdfdc6ad504b9c22f9929036ec34e391f32cddf22948563cef2e9baf5b83a32a60236d512fc6a193ca55ff9e4e4db43bae45267c1eaf2b6252e9b0486e4ef1e67f8233efe9bd1e651c78954a830d00edbfa87c952c8b2736e498fbc27bf14e33a9324f64c884bf7a6f7e079aa856577b1a3bd0122f707c79e7225c9c1808ac4ddda3fd738600b46012bdcdc1800ea88108d90f73b8283c6bd6f75b1c0351952ee0f60715f8840131e75743e6f9db009579e5cc1def5c8c7f932084470f524685fec756842f55affd094f407007c90c1106f2052edd9eac4b62f3e6fd1ff1d3c73a4ce568253858fb85c99793177ef1fe40624f4da9142293d0ac84ea122f90b7b8babaa3019cf346be28729a319b26d3c2f4a423dcb00cd5a5d589041a7ab725d97d340bb8e0bb9edea570728e5eb32262be10913bf9817eb5fd6bfa25dd6422d6c84216d47deea2561dd32682b2e8abc3a46eb78bc699320d286ffaf8b9be8d214cac74365d3844639251f39f060bb0ae00b3b4a91ab2a8b6261d0bdb595e96fabd1757641dec2bc425ba007f9c58e2514304e750a40e07e76a45991bdd5a7eb29832fde1f018036cdb42ca2ddd7597940fce11d6eca941c057c5976e130c392cc6c4e7ccc1d3fdc84717bb03502c47e68ae92d863b17d35a24a0c33721b266ce95d81418bd2836b6155e7c9a55c5a438c7fe9e819a909a1153d9cd809ef9f9cb039e2ca810edfc29e1710eba291180fbde0ce6809d3b47fa399776cb72644cc5edb3ba1c8bae0968281c964bbf45df0773e43c94de019b32abe5acdec34488e074d96465ce1b8f986299b6331004537362f6cb42ee6576f247e26720dd4ea6a98a51bf0328e993c49d5e5b2edc4bb1b9fe3ed6bd8c9a2772fe42ad7742306bd31c52e37b4bae7dfeb6c56b598f940cdb203935078f803f14746e284f7182d7648433eda56f092a807cb4c8a71cca19262f2d5f890927fc9b679dbebb7b111fcae3739695966619c0c8f26eedc58e2675fdd9f457493aba1f25e330c4af9d0aeae3fe6f2d3a9c299127e620d2dfa3bb3fdd09903d5529ff2e123261cd2f83a59b3fddf72283cc77f2553ad2a9813473df97218e883490811cad29816100af0f4852633c3b309a44963aa99f40d7846a3fca1b9058c9d610fc4f263c881e86802beddb0975edda8665ca3efd2bcfc184eb30c183798762ec3b1d4cabe5c3c8bd0e2d05f8673635239e64e1130246b0119a4dad2e700ffd8e684ea179d6e601252fee0af6b6792b78cde370d00c2a659329e4ad8edcfcc9647a6ab0ea49beb26bd51d360eb3f532d75ce89bf0db381c457cd23cbfb43ea11653ef77ad8165a9eb65d3a463bcc14d8a8fed5b3cc4c62cbf1f7e971db1483f1d3fddd4cdc74c5b88e48c553d124474fee0d92663cc1d91ef4eefcb4f133c428494d6c101fd2c5d555372dbea81555895db70dc5f3e42c718b56951b3e3cbc58dcfb7eca8e6b5bb6039a37fed4f5b3159c834692cd18d48959a317fe9775204f56936fee0c0f33e520017df334e81008c255acbc0914dc3be472a8b5da40587ebda3f98be9c24c98c88895c6a9467848bcdad2b07d4f644c49c1a138696a37d2f5c36dbad86669375fe4e07cab91e1866b785e5ed381cc50998132a9fd5b7155e24b28f4e9350b345070349125cf78b62c61320e3fb4d1125cdcbe879fd186c251e3e4fbccd29dec5cfce923fe79dd166b4b24ba689cc1763e9a4a961ef56e9c088d19ad27ff532ffdc7161126860c53ed305492d5d5c5936a91ec15ccd938389734e0275d44ff5f67381dd70be1d66c201489e691ec746848580d264f3a952f3fd782f98db506191fb2800e74949e48555c125d96e74dc305e1298d7378a16517eab642edc6f98327998a1ad24147c951d4f57d0bf63ae7e3009a81c8877812e9f58bc98ef15f35efd2521ade0707d794015114240d098a824a918e49e24e8a039f62e8c0884068c16ff574eb631e7146a06d61c850ad1d3401adf6094902f15b5ddc26d0cbe9cf1f7731d9f8caf3e7a2862b0bb1e55d59e75c986c29abee3c77f12be06a7c40b1f52d3c450af323c0a89005152037e3a79137dfc034ee52c3ab4562b218c8bf24651f49b5fdb1bcfb6a4f9a1a6fde4885ce489ff3e0f32c440a884ef92eb0fc72e54e02c7552ff6adf710e3fddaef19571c8b04191af6034bab278f51fcec7b2ac5729e48e264133e1e058b5f35e071081109346b22f896724622a8eed26c9fdc1bcb350aa1bab88f72ba40f304b6e5ee62244e7b4e96698116bde5154fc1db902f00bf42972e10d5c9f7bb7fbdbb72da8c84ed90479a5fd4c312cbdf7f8fb31d24ca4976740d07eb0d4a323ff1a5019a1be95e9cea1bb26504b68e69710c35dd1eb1f4d2de2941d556f809e53bbcf7ce41c82d1c1a5149b19bac1214cdfe8e15d28d1331a2a1e4ab174ab1a93fdec88a83a66595af32d62994165add8b896f438c71b48b621674ce3c09a43633e52958a5a7c937017f079f368344734f6b02a905f2d9c5c369b948a54c967ebe0fd3495fa3d5a298dbe24891dc1cb0c068db7653f5bef292f80c6e86cfd1e7fece62b9c50008ad4e50f02bcb37b2b34e99107ecf372a6af12f5c73b2aab57eb497f00a7df7e101d3d", 0x978}], 0x1}, 0x8) listen(r0, 0x8) 00:00:27 executing program 2: r0 = socket(0x2, 0x5, 0x0) r1 = geteuid() bind$unix(r0, &(0x7f0000000300)=@file={0x1, './file0\x00'}, 0xa) freebsd11_fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000240)='./file0\x00', r1, r2) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="02004e21f5000002000004000000000000000000000000000100000000000000000200000000961ecf7f08f01c5675dcc89683000000000000000000000000000000000000b2ff68ac0528403ef286000000000000000000000017000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0], &(0x7f00000000c0)=0x8c) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000200)={r3}, 0x8) connect$unix(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="82022e2f66e9c9787b5ab6696c653001b153e480dd7a3ebde9573459dba86f307ee5bda1d8c8cdf804"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1e, &(0x7f0000000040)={r4, 0x1}, 0x8) bind(r0, &(0x7f0000000000)=@in={0x2, 0x2, @loopback}, 0x10) 00:00:27 executing program 1: pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x100000) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000000c0)=0x137, 0x4) syz_emit_ethernet(0xfffffffffffffd5c, &(0x7f0000000000)="ae4c39e2763192d7cea572c8d0823cee1b866b8ddd9be1799c11da6377d0d245f7f7ac00fa9b4e00142853034e8c1e5801dcb50e705219dd0d2b56acb85f018303e1bfbb62668c9c") 00:00:27 executing program 3: mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="28000000ffff000001000000000000f5", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1], 0x28}, 0x0) r2 = dup2(r1, r1) recvmsg(r0, &(0x7f0000000000)={0x0, 0x2fd, 0x0, 0x7314d6cddbb48bc5, &(0x7f0000001440)=""/225, 0xfffffffffffffff3}, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x1000, 0x10000, 0x3, 0x3, 0x7}, &(0x7f0000000080)=0x14) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000100)={r3, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000180)=0x10) 00:00:27 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x800, "74a15c67ccad242803084ac39990048e"}, 0x14) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="82efa22f010000003000f1aab5460d4ae707fa92fc5c18c31322ac96993c931a2d03045996172747bec3e7cd5f6c23714892b3f90485dcba21416845a37131b4dde9a50002bc793d69de556c382b0bee0a4436534b5aad8f54d9c6482f29aa23d67265a2385dee5617dac54f80e7a0721d45e2393b690863f088ddd7bed5831e9a70cd306b82c832e46563d62ec3f0bb97c5a456fe1644d504d9b4b3130648fe807162a14ca05761386d76293a9c6c48bfbf6566df4518e67d9a24920ff4c23430bb6e2b18c4126ed31833a3f0"], 0x10) sendto$unix(r0, 0x0, 0xffffffbc, 0x20108, &(0x7f0000000080)=@abs, 0x8) 00:00:28 executing program 0: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10) getpeername$inet6(r0, &(0x7f00000000c0), &(0x7f00000001c0)=0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ppoll(&(0x7f0000000040)=[{r1, 0x84}], 0x1, 0x0, 0x0, 0x0) close(r1) getrusage(0x0, &(0x7f0000000100)) 00:00:28 executing program 2: clock_nanosleep(0x0, 0x0, &(0x7f0000000100)={0x860}, &(0x7f0000000140)) __getcwd(&(0x7f0000000280)=""/96, 0x60) munmap(&(0x7f0000cdd000/0x2000)=nil, 0x2000) execve(0x0, 0x0, 0x0) clock_settime(0xf, &(0x7f0000000000)={0xfc, 0xf57}) munmap(&(0x7f0000000000/0x9000)=nil, 0x9000) 00:00:28 executing program 1: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x81010, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0x1, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x5}, {0x1c, 0x0, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x400}, 0x9, [0xffffffff, 0xe30b, 0x0, 0x5, 0x2, 0x7fff, 0x8001, 0x2b]}, 0x5c) getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000080), &(0x7f00000000c0)=0x10) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2002, 0x0, 0x1011, 0xffffffffffffffff, 0x0) 00:00:28 executing program 3: 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, &(0x7f0000000300)=ANY=[@ANYBLOB="01000000000067880cc0ab33c27334c3c67de029ffa715619cf17ec89ce4d4c156aa82b7e69ce992bd5c264643a90066e88d20f89f78def6ad79f18847cb498e45712c45b7c7e6206ab83f6e322ceacc2e2ade068fc9664bdbfd8502e736b092be0fff74155cc29daca7df8de5b37797140ccb10d40576ef2ce2b3765cc6883cba5977a498afd77fdc73ff8ceb963a8d7d818541175b8ebd77b45abe032cb945d541d90b5f912d31fb3ee3b2a98e5e64255e"], 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0x6, 0x8, 0x6820, 0x10000, 0x854, 0x401, 0x8, 0x0, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0x1}, &(0x7f0000000140)=0x8) 00:00:28 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, 0x0, &(0x7f0000000040)) r1 = socket(0x2, 0x4, 0x4a3) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000080)={@in={{0x2, 0x0, @multicast1}}, 0x0, 0xc107, 0x9, 0xe3}, &(0x7f0000000000)=0x94) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000140)={r2, 0xa1, 0x9}, 0x8) 00:00:28 executing program 1: mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./control\x00', 0x0, 0x0) rmdir(&(0x7f0000000040)='./control\x00') getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000000c0), &(0x7f00000001c0)=0x100) unlinkat(r0, &(0x7f0000000080)='./control\x00', 0x0) 00:00:28 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) openat(r1, &(0x7f0000000000)='./file0\x00', 0x1000c0, 0x108) mkdirat(r1, &(0x7f0000000180)='./file0\x00', 0x0) utimensat(r0, &(0x7f0000000280)='./file0\x00', &(0x7f00000009c0)={{}, {0x0, 0xffffffffffffffff}}, 0x0) 00:00:28 executing program 3: r0 = shmget(0x3, 0x3000, 0x0, &(0x7f0000ff9000/0x3000)=nil) getsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x0, 0x0, &(0x7f0000000100)) mlock(&(0x7f0000ff9000/0x1000)=nil, 0x1000) r1 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom(r1, &(0x7f0000000180)=""/187, 0xbb, 0x40, &(0x7f0000000240)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2, 0x10, r1, 0x0) shmat(r0, &(0x7f0000ff9000/0x2000)=nil, 0x2000) r2 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c) getpeername$inet6(r2, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c) clock_gettime(0xf, &(0x7f0000000000)) 00:00:28 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x20000000) getsockopt$inet6_int(r0, 0x29, 0x17, 0x0, &(0x7f0000000040)) connect(r0, &(0x7f00000000c0)=@in={0x2, 0x0}, 0x10) 00:00:28 executing program 0: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x5a6d, 0x5c8, 0x9, 0xfff, 0x8000, 0x10000, 0x10000, 0x8000, 0x7, 0x0, 0x7}, 0xb) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="be", @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r1, @ANYRES64=r3], 0x28}, 0x0) recvmsg(r1, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000800)=""/2, 0x2}, 0x0) 00:00:28 executing program 2: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x30000000) freebsd11_fstat(r0, &(0x7f0000000100)) socketpair(0x1c, 0x10000000, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000240), &(0x7f0000000280)=0x4) open$dir(&(0x7f00000007c0)='./file0\x00', 0x0, 0x0) link(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='./file0\x00') open(&(0x7f00000001c0)='./file0\x00', 0x11, 0x0) 00:00:28 executing program 1: getpgid(0x0) r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) lseek(r0, 0x0, 0x4) fcntl$setflags(r0, 0x2, 0x1) getsockname(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) r1 = socket(0x2, 0x10000005, 0x3) getresgid(&(0x7f0000000440), &(0x7f0000000480), &(0x7f00000004c0)) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000180)={0x0, 0x9, 0x25}, &(0x7f00000001c0)=0xffffffc1) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000200)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, r2, 0xff, 0x4, 0x4}, 0x94) setsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f00000002c0)={'accf_data\x00', "4ab897806d2ec7c405bb979e3be8030b4785703aa34c13f7af18473a2c608250e6e07bbc8d195d48019206e5f144f0e3cd6300dfae37e186466b0d7b131fbb79c373520d544a9c0edab806fb264e0388e16fbf6abff1e2a5cf9f5feb158c3c8169a85b55c19bd8a7052c474b2d5f0e1b0a110d2770bfa523d1607c34f6c92074e9aa44c7d3c071e73d53264460f72ad840865d10522bff064928526d855684fbf2d87ffdaa5c726223b7bdcff1492f5fe228cdbb74ffac43764f85f51b91024befbf9b95a6e366ec4fdb3b63b9c726d123ce10dd6fa3e3b209f425fbb4cebb511775fa34e187e683653eee0c6cf87632"}, 0x100) r3 = accept(r0, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000003c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000400)=0x1c) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) 00:00:28 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) readv(r0, &(0x7f00000011c0)=[{&(0x7f0000000000)=""/72, 0x48}, {&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/167, 0xa7}, {&(0x7f0000001140)=""/68, 0x44}], 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000001200)={0x7fff, {{0x2, 0x3, @loopback}}}, 0x90) r2 = dup(r1) writev(r2, &(0x7f000026b000), 0x0) 00:00:28 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000000)="87", 0x1) recvfrom(r0, &(0x7f0000000100)=""/161, 0xa1, 0x0, 0x0, 0x0) sendto$unix(r0, &(0x7f0000000040)="9f54e6a8677f6470f9011400defa1484cf460a35534d76d9bbf7006e827384dc2871e4cd1f69b406e53decb48bf2a85e47d5bc871daacd3ed80cc856b7de451f6196de7bf1e49ad170cc1208727a0bf35774b76bac6098fd04dfbb175573942af9157a3d54515d8e8368aa9fbb47d4a37ab482faa5f9ca21746fc63451b527c09187f85366e0", 0x86, 0x8, &(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0xa) 00:00:28 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x400}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000180), &(0x7f0000000200)=0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x3}}, r2, 0xac7b, 0x2, 0xac0e}, 0x8c) socket$inet6_udp(0x1c, 0x2, 0x0) r3 = accept(r1, 0x0, &(0x7f0000000480)) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000003c0)={0x2, [0x0, 0x0]}, &(0x7f0000000400)=0xc) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000440)=0x7, 0x4) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x1f, &(0x7f0000000340)=0x10000000000, 0x4) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000280)=0xfff, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0x0, 0x76, r2}, &(0x7f0000000300)=0xc) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000240)=0x6, 0x4) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r4, 0x84, 0x8003, &(0x7f00000001c0)={0x0, &(0x7f0000001280)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000001340)=0xaa) 00:00:28 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000240)="45b66ebd5b0b4a9c712fb6d820eca91df96949a9a9a794c1ba231033024ff305eb51f1a340af45266e5d9f3bbf209db82e4f5f1bb2adfead0da3c7d2742878af582f524c16d7b1923b7fc45b87eee9878bddf80af5958e13ca0b5e2e98df25ed417966564ca88571373f032918cd90956a33bae7e76aeca153234b3e0b24ebfd14e9", 0x82) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000100)={@multicast1, @loopback}, 0xc) 00:00:28 executing program 2: mincore(&(0x7f0000a00000/0x600000)=nil, 0x600000, &(0x7f0000000440)=""/4096) mincore(&(0x7f0000c43000/0x1000)=nil, 0x1000, &(0x7f0000000000)=""/67) r0 = semget(0x3, 0x2, 0x100) __semctl$SEM_STAT(r0, 0x0, 0xa, &(0x7f0000000080)=""/16) 00:00:28 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="82025f08c3d73c5bcc7a0c778d2e2f666987b6300021b625a18ec1bb56bf67568975696187dade92245c7dbbe61b3047e867b200c916d76e58c776baae6eeb53ff4d70c12c468dc23cd586a4d96720a2ed9f0ecb1ba8cc0b46afa0aaacc3b9195b7dbb2f31fb4db938d8a68d406ea7aa624afe30065e40319ced82115a55e6e3adceb038d0153e8b2a41d69eee3fa40a11fe138f10a8834293a67f6a966b6a32070825f6996eae25acd94087dbd4a3f3a565560e4cd1d2cbcaa6371471356f312c939c14d6a0de"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="010000007cabca84fd1259e369e4ee2cd47806535216b6c54eb27a47034bacb40ecd2878818884db3de075b1d4d09ac16767b98fed6d7a3710747f592eb122376a80a8f7e62356d8a638cd62253a4ec6349c0f", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={r1}, 0x8) 00:00:28 executing program 0: r0 = open(&(0x7f0000000600)='./file0\x00', 0x80020000000206, 0xfffffffffffffffd) setsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000300)=0x33, 0x4) close(r0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x1359, 0x8000}, &(0x7f00000003c0)=0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000400)={r1, 0xb1}, &(0x7f0000000440)=0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0xffffffffffffffd4) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) open$dir(&(0x7f0000000340)='./file0\x00', 0x200, 0xda) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000001c0)=ANY=[@ANYBLOB="0100000000ff"], &(0x7f0000000200)=0x6) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000580)={r1, &(0x7f0000000480)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f00000005c0)=0x10) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) accept4$unix(r0, 0x0, &(0x7f0000000540)=0x3c9, 0x20000000) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000004c0), &(0x7f0000000500)=0x4) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000240)=ANY=[@ANYRES32=r2, @ANYBLOB="0500030174530200ff07"], &(0x7f00000002c0)=0xe) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r2, 0x8, 0x6}, 0x8) 00:00:29 executing program 3: open$dir(&(0x7f0000000040)='./file0\x00', 0x20000, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x4083}, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000300), 0x0) 00:00:29 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28010000ffff000001"], 0x9}, 0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) recvmsg(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/6, 0x6}, {&(0x7f0000000100)=""/233, 0xe9}, {&(0x7f0000000240)=""/135, 0x87}, {&(0x7f0000001440)=""/157, 0x9d}], 0x4, &(0x7f0000001500)=""/147, 0x93}, 0x3) setsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) sendto$inet(r2, &(0x7f0000000440)="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", 0x1000, 0x100, &(0x7f0000000040)={0x2, 0x2, @loopback}, 0x10) r3 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) accept4(r3, &(0x7f00000003c0)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000015c0)=0x10, 0x20000000) 00:00:29 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) connect$unix(r0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x0}, 0x8) getpeername$unix(r0, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1205, &(0x7f0000000200)={0x0, 0x0, 0x1}, 0xff67) 00:00:29 executing program 1: mkdir(&(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000140)='./file0/file0\x00', 0x10) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') fdatasync(r0) open(&(0x7f00000000c0)='./file2\x00', 0x200, 0x0) rmdir(&(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') 00:00:29 executing program 0: r0 = socket(0x2, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r1, r2) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000000000)={0x0, &(0x7f0000000080)=[@in6, @in={0x2, 0xffffffffffffffff, @broadcast}, @in, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000200)={r4}, &(0x7f0000000240)=0x8) select(0x40, &(0x7f0000000140), 0x0, &(0x7f00000001c0)={0x39}, 0x0) close(r0) 00:00:29 executing program 2: r0 = socket(0x2, 0x5, 0x0) r1 = dup(r0) unlink(&(0x7f00000000c0)='./file0\x00') setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000000)={0x7ff, 0x6}, 0x8) symlinkat(&(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') setsockopt$sock_int(r0, 0xffff, 0x10, &(0x7f0000000180)=0x2, 0xffffff4f) 00:00:29 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x800007e2780e3) unlink(&(0x7f0000000080)='./file0\x00') ftruncate(r0, 0xb4b8) close(r0) 00:00:29 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0xd, 0xffffffffffffffff, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) 00:00:29 executing program 0: syz_execute_func(&(0x7f0000000040)="c4c17d1074f008c4a179135300c4c37d05d27dc4c3116a09fe8f6978e3061cfec4c1f9551501000000664a0f3a636bfe32c462014727440f745ccc00") r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setreuid(0x0, 0xee00) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, 0x0, 0x0) r1 = socket$inet(0x2, 0x7, 0x7) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000), 0x4) 00:00:29 executing program 0: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) mmap(&(0x7f0000a56000/0x3000)=nil, 0x3000, 0x1, 0x12, r0, 0x0) munmap(&(0x7f0000ecf000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) madvise(&(0x7f0000f0c000/0x3000)=nil, 0x3000, 0x0) socketpair(0x2, 0x7, 0x1ff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_group_source_req(r1, 0x0, 0x0, &(0x7f0000000040)={0x9, {{0x2, 0x1, @multicast1}}, {{0x2, 0x2, @rand_addr=0x1e29}}}, 0x118) mlock(&(0x7f0000d14000/0x1000)=nil, 0x1000) 00:00:29 executing program 2: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = fcntl$getown(r0, 0x5) fcntl$lock(r1, 0x11, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x100000001, r2}) r3 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r3, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r4, 0x9, &(0x7f0000000000)={0x2, 0x0, 0x3, 0x1000300010005}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000140)={0x0, 0xffffffff, 0x9, [0x3ff, 0x10001, 0xfffffffffffffff7, 0x1, 0xffffffff00000001, 0x9, 0xfff, 0xfffffffffffffffd, 0x1]}, &(0x7f0000000180)=0x1a) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f00000001c0)={0x0, 0x2020, 0x8, 0x1, r5}, 0x10) 00:00:29 executing program 1: mkdir(&(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000140)='./file0/file0\x00', 0x10) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') fdatasync(r0) open(&(0x7f00000000c0)='./file2\x00', 0x200, 0x0) rmdir(&(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') 00:00:29 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x101, 0x6}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={r1, 0x8}, 0xc) getgid() setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x903, &(0x7f00000000c0), 0x8) 00:00:29 executing program 0: freebsd11_mknod(&(0x7f0000000500)='./file0\x00', 0xe008, 0x0) socketpair(0x3, 0x30000007, 0x702, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000080)=0x3, 0x4) dup(r0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x180, 0x20) ftruncate(r2, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x300, 0x500) socket$inet6_sctp(0x1c, 0x5, 0x84) 00:00:29 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0a010000ffffff07fe"], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) 00:00:29 executing program 2: fcntl$lock(0xffffffffffffffff, 0xc, 0x0) chdir(&(0x7f0000000000)='./file0\x00') 00:00:29 executing program 1: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000ffb000/0x1000)=nil, 0x0) r2 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={@in={{0x2, 0x0, @multicast2}}, 0x0, 0x2, 0x40, 0x2, 0x7, 0x6, 0x5}, &(0x7f00000000c0)=0xa0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000100)={r3, 0x4}, 0x8) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) shmdt(0x0) shmdt(r1) 00:00:29 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x520}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) accept$inet6(r0, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) 00:00:29 executing program 1: r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x30000000) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000040)="5cc7402787854f748e9226a3a161fea1f6cd296351f61d4112b75be2b2d00335ac959408693b3c5e12eb788a3c45ea2a678f7ead2d18c5a3cb94a7d9adf301ecbffeb514a948eccefebf53797f5a64fa87e0115d0edc5d38", 0x58) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x4) 00:00:29 executing program 2: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0}, 0x0) r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={r1, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) r3 = openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x84a, 0x40) unlinkat(r3, &(0x7f0000000240)='./file0\x00', 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1}, 0x10) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000180)={r2, 0xfffffffffffffc01}, &(0x7f00000001c0)=0x8) 00:00:29 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r2, r0, &(0x7f0000000040), 0x7) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) sendfile(r0, r1, 0x0, 0x0) close(r2) 00:00:29 executing program 1: socketpair(0x1c, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendto$inet(r0, &(0x7f0000000040)="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", 0xfffffffffffffe9f, 0x1000000088, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:00:29 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f00000001c0)="b100050202000000000005000086ca3849451ae3d3051020741038f53e8551f30ce390500e780486ae007373a1bdbe781e4d8f6aef9187a869a4d3722c91f75073a1ebe0a4cbba982fd825582fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7da96ba8af63ff37282934e4fd89f20fd3872babfbb770c1f5a872c881ff7cc53c894303b298a85ff3faa8d9211830e0f2f0c9f69ec7ab3a34c290000000000000000000000000000000", 0xb1, 0x0, 0x0, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1018, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:30 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x100000001010, r0, 0x1000001) fsync(r1) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 00:00:30 executing program 3: freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000240)={0x0, 0x5, 0x5, 0x7fff, 0xffffffffffffffe0, 0x9}, &(0x7f0000000280)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000002c0)={0xb000000000000, 0x1000, 0x3020, 0x100, 0x80000000, 0x2, 0x1, 0x81, r1}, &(0x7f0000000300)=0x20) r2 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) fcntl$setstatus(r2, 0x4, 0x10000) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x100}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000140)={r3, 0x6, 0xfffffffffffffeff}, &(0x7f00000001c0)=0xc) poll(&(0x7f0000000000)=[{r2, 0x18}, {r2, 0x2}], 0x2, 0x664b6e3) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000340)=0x10001, 0x4) socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) 00:00:30 executing program 0: r0 = semget$private(0x0, 0x7, 0x82) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) semop(r0, &(0x7f0000000640)=[{0x3, 0xd5f5, 0x1000}, {0x3, 0x351}, {0x0, 0x9e53, 0x800}, {0x3, 0x7fffffff, 0x1000}, {0x0, 0x20, 0x1800}, {0x1, 0x71, 0x800}, {0x0, 0x2df, 0x1000}], 0x7) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) semop(r0, &(0x7f0000000000)=[{0x0, 0xb2d}], 0x1) __semctl$SETVAL(r0, 0x13, 0x8, &(0x7f0000000080)=0x2) freebsd10_pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket(0x1c, 0x5, 0x0) sendto$unix(r6, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r6, 0x84, 0x8004, &(0x7f0000000180)={0x0, 0xfffffffffffffffe}, &(0x7f00000001c0)=0x1ba) getsockopt$inet6_sctp_SCTP_NODELAY(r5, 0x84, 0x4, &(0x7f0000000200), &(0x7f0000000480)=0x4) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x107, &(0x7f0000000500)={0x0, 0x7c, 0x0, 0x8000}, &(0x7f0000000540)=0x18) getsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000580)={r7, 0x6, 0x81, 0x8}, &(0x7f00000005c0)=0x10) freebsd10_pipe(&(0x7f00000004c0)) semop(r0, &(0x7f0000000040), 0x0) semop(r0, &(0x7f0000000240)=[{0x3, 0x7fff}], 0x1) getgroups(0x4, &(0x7f0000000040)=[r3, r3, r3, r3]) r8 = open(&(0x7f0000000280)='./file0\x00', 0x8000, 0x40) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f00000002c0)={0x0, 0x1f}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r8, 0x84, 0x1e, &(0x7f0000000340)={r9, 0x3, 0x1}, &(0x7f0000000380)=0x8) __semctl$SETVAL(r0, 0x0, 0x8, &(0x7f00000003c0)=0x100000000) socket$inet_udplite(0x2, 0x2, 0x88) bind(r4, &(0x7f0000000600)=@in6={0x1c, 0x0, 0xffffffffffffff81, @loopback}, 0x1c) 00:00:30 executing program 2: madvise(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x200000002) munmap(&(0x7f000031e000/0x5000)=nil, 0x5000) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x2) 00:00:30 executing program 1: r0 = socket(0x2, 0x5, 0x0) pwritev(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)="920507ae8496c0e6393682d0156a80b738694d0605c4bb1e3e97143ebd499aa66d180334cc3a77558ec8e31a990b83a1d75ffe69d80b619165f2d0b1960372eb5b627b26190be443e231234997fface5328d8b3df77120c1161440827e2fca", 0x5f}, {&(0x7f0000000080)="38ec10e845c08e9bf2d930836aa77fcae0835a2ebac6b7f24f941000ef25891d9b463f050d4f10962873342dc34c2cb7cebb5a469b7dd682a92726280c949a818102d609ce1146f9eebe48fda477af0846c3d6523bb1e0b7dca9610ee24c8abdbf4bec34c427d1143213faf9b51dea9df5d9402269b31c2a274ccf14480c00405644cae4827faeb8097979c9d1b19d99c841dd11097321e0889de2c1c238e209e67debb4d8239db18923be0f6196e245a755962d55bcfe744a82d6c00b1c807a84eac6967fd73127b90801da78d5", 0xce}, {&(0x7f0000000180)="b7dc957d85976d75b3559fc57ea2bf14f28e894548ace419ab73c56568829fa1df62c094e35f31ba383ce8778d25d6d7096b220ca275adb8ab629f8d7c", 0x3d}, {&(0x7f0000000300)="2b9dfa45d02f9debfe737eb299923cee8304df70eb947793066eadcb94b23881f791b4e3c7abeb1d65229ba242800819c2a7e76ff9df55e12bc210e7c86861bc3cd4a00a5151ad18bd4d", 0x4a}, {&(0x7f0000000380)="19fa9c11223e638f1cee527109714626fc72b5cfbd880105cefca917eb98868d862924ffa0c04f16472d717b9739441aa2258206284226c3ab7f02ef62d7e9301a98a4f546726c2bfc563bb2864b17a4913cc1c01008840f337460ed2c5f00f22d2d05d8dce2f455ca11ede12d22603e60501c63c5f11527db1c6d9589071d457af1e7f51c7133f0716fcea32249e779809d6efbefb545e96b3ce073e7e624f86d8a4e257622a6cd1ae102cfa3bca0", 0xaf}, {&(0x7f0000000440)="dcddcd27414b3989eb75f5fc46fb95c4051765154fd49912b88509f72089f990a5c68f6670d6de65282a09e19827f72d5f9a0376f7c5f8ce35b564ce80d5d00b451034c8a9850e20d7605a8c347e97a04ecd241a6198ec44874841b76a617afa7ef740dd051a826c826271f997cf4398b8f5", 0x72}], 0x6, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x2, 0xffffffffffffffff, @rand_addr}}, 0x0}, 0x0) fcntl$setflags(r0, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000280)={r1, 0x200, 0xf, 0x8001, 0x6}, &(0x7f00000002c0)=0x18) sendmsg(r0, &(0x7f00000007c0)={&(0x7f0000000540)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000700)=[{&(0x7f0000000580)="546cbd993d4bec064f9939615b7b4881244de3d8009dc16897a1615088aef4d430552465875ae6e17ceb8f220646fb4596107ff15ebcf5752e607eb695e7474771c4dfe496e65e5bb8bade4333c50626e555d1fa0cb165e582c983671b59afc7d8e39bf45f9e83487c073d15dfe452cbdfa4426464d98fafd8202b7b5da3744dfe7273f292ec506ed24bfdd37be1ade39ae7410fc50d24ce75c2480d83334fd4af1cbaf7119bef6f4a1ac7980dc15b975956f7b207719edc5ba5aba715b033406a1e32c6cb3a00e709f54fe2ccebc86aeb9135d842fac7f351fd9d687e82d6b1c899911573f10f3d8e4a08c58f4aaab79283fdba5d9279", 0xf7}, {&(0x7f0000000680)="bb5e188d65b4351d7b7a1c18a98b6c3640585ffdf91a48a51ad6578b0fceb66993d5737dbaac11403b3649090e078f931417204537f6dafe52cd7d73f36d6f0315b321a6064a5cde3ef16df6f6398fd08601bcbd296d0b1c43e2d3f8be488cd25383397a37", 0x65}], 0x2, &(0x7f0000000740)=[{0x48, 0xffff, 0x5a, "d70b58fce18cfd833aaa3443edbcc64721a9b62f4591fbefed387147de22948975d98ee0881bf36eb34c3de4c99852e0d40c56"}], 0x48}, 0x1) 00:00:30 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = socket$inet6(0x1c, 0x5, 0x3) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x9e6}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000080)=r2, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x52, 0x0, 0x0) 00:00:30 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000040), 0x0) sendto$unix(r0, &(0x7f0000000080)="7438f982aa2d3e8d52188885e2d8748ca4a81d3cc13646e39eb954f93200183f84a3ee5d4bf1e77d4b8d432f0de94787a6ffba3f7cd3a8658578685f93c1a17d8b52336fc260fabcc171006f4c560e3a433d53db76a4dd0a04d78e2684175bb235eaa11f99", 0x65, 0x4, 0x0, 0x0) 00:00:30 executing program 0: r0 = socket(0x2, 0x3, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1018, &(0x7f0000001340), &(0x7f0000001380)=0x4) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000)=0x8, 0x4) 00:00:30 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/123, 0x7b}], 0x1, 0x0, 0xc1000000}, 0x0) dup2(r0, r1) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="280100000300000001"], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 00:00:30 executing program 3: truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(0xffffffffffffffff, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{}], 0x1, 0x7) freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000240)={0x0, 0x8000}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000002c0)={r1}, &(0x7f0000000300)=0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0xf, &(0x7f0000000080)={@in6={{0x2}}}, 0x8c) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)={0x2, [0x9, 0x1]}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000340)={0x1, [0x81]}, &(0x7f0000000380)=0x6) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000001c0)={0xf8, 0x0, 0xfffffffffffffc00, 0x7, r3}, 0x10) 00:00:30 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x3}, 0x8) 00:00:30 executing program 0: r0 = socket(0x4005, 0x0, 0x100) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x1c) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0xa08, 0xdc6, 0x80000001}, 0x10) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={r2, 0x7f, 0xf, 0x92, 0x6}, &(0x7f0000000180)=0x18) 00:00:30 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x10000000) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x37, 0x0, 0x0) 00:00:30 executing program 2: setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @empty, @loopback}, 0xfdb5) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x47, &(0x7f00000000c0)={@multicast2, @rand_addr=0xffff0000, @loopback}, 0xc) 00:00:31 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) fsync(r0) open$dir(&(0x7f0000000080)='./file0\x00', 0x808, 0x10) ftruncate(r0, 0x7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x18) 00:00:31 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) write(r2, &(0x7f0000000040), 0xfffffedf) fstat(r0, &(0x7f0000001540)) getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000140), &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={r3, 0x6}, 0x8) 00:00:31 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000000c0)={'accf_data\x00', "04e69599a1d53951b17665c794432cfce4e9af9a3dd0da82345af7ff0a55b81434a31d3fbff8d0ea91e39c790f458767037662393119c9a6b62bf91611a69e65c07c2fdfe1d1ea9394a97aea2162343e96bf610103d209a8163e50e1aa9cbfac1af565b19f07ac98eef922f59733f25253997ceec14cb41bf3efebc1970dc692f56a8aacb4f4c4fc6c0a6a65d40d647096a343f6506ca35a00f750d5361d29d41a9dfe28bbab08280f6c52046100a7b7646bd59aec7f6066c8dccb7aedc829d95c3d932427d8bed5c263ac97a619509a76343ce015b1735555b3102f37eb2246b99ac1aaa808103c32784fca830f1bce"}, 0x100) open(&(0x7f0000000000)='./file0\x00', 0x1, 0xa6) 00:00:31 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x1c, 0x4, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r2, 0x84, 0x8002, &(0x7f0000000100)={r3, &(0x7f00000001c0)=[@in={0x2, 0x1, @broadcast}, @in6={0x1c, 0x2, 0x2, @loopback, 0xc7}, @in6={0x1c, 0x3, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x4}, @in6={0x1c, 0x0, 0x4, @loopback, 0x3}, @in6={0x1c, 0x0, 0x200, @empty, 0x300}, @in6={0x1c, 0x3, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x34c}]}, &(0x7f0000000140)=0x10) r4 = dup2(r0, r1) bind(r1, &(0x7f0000000180)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0x8) listen(r0, 0x0) setsockopt$sock_int(r4, 0xffff, 0x1001, &(0x7f00000000c0)=0x6, 0x26e) bind(r1, &(0x7f0000000280)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) 00:00:31 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getrlimit(0x6, &(0x7f00000000c0)) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="25000000ffff00000100000000000000", @ANYRES32=r1, @ANYRES32=r1, @ANYPTR, @ANYRES32=r0, @ANYRES32], 0x28}, 0x0) setrlimit(0x8, &(0x7f0000000080)={0x100000000, 0x8}) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=""/156, 0x9c}, 0x0) 00:00:31 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) truncate(&(0x7f0000000040)='./file0\x00', 0x200) unlink(&(0x7f0000000080)='./file0\x00') dup2(r0, r0) sendfile(r0, r1, 0x0, 0x2) close(r0) 00:00:31 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x6e, 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x22) socket(0x0, 0x0, 0x5) getsockopt$inet_tcp_int(r1, 0x6, 0x800, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:31 executing program 2: clock_gettime(0xf, 0x0) clock_gettime(0x4, &(0x7f0000000000)) 00:00:31 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') setsockopt$inet6_group_source_req(r0, 0x29, 0x9, 0x0, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000040)={@remote={0xac, 0x14, 0x0}, @multicast2, 0x1, 0x6, [@multicast2, @local={0xac, 0x14, 0x0}, @multicast1, @broadcast, @broadcast, @local={0xac, 0x14, 0x0}]}, 0x28) 00:00:32 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x29}, 0x8) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66692c654f00"], 0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={0x0, 0x29}, 0x8) 00:00:32 executing program 3: socketpair(0x3, 0x0, 0x3ff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x3, 0x5, @empty, 0x101}}, 0x0, 0x5, 0xfffffffffffffffd, 0x2, 0x5, 0x8}, &(0x7f0000000100)=0x98) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={r1, 0x1}, 0x8) mprotect(&(0x7f00005ae000/0x3000)=nil, 0x3000, 0x2) setitimer(0x1, &(0x7f0000000200), 0x0) 00:00:32 executing program 1: r0 = dup(0xffffffffffffff9c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r3 = socket(0x2, 0x5, 0x0) connect$unix(r3, &(0x7f0000000280)=ANY=[@ANYBLOB="82022e2f66696c653000c37208c3fd7d8c15cbec929f34299f56b6604758d131d053284bfd968bb5dfa3276fd4d51c67a0f15beec841fc97370bf07ec26da4db7bd6d11a57af159f2eecfe74ea6385f4dc54c5e30f939e078bd923934fc92e36d08d1d8c9ae094f1a03b1e9fe1f294ca007cf365bdd8d00e26ed254462cf029adc0e498c380d472397adb9e6f40c473f1587d6a6e12f3a3039627de3b20bfdc1f7065e38a08cb255c2061464c58b0e803526305d089983df69f4a27afb2df1017dcbb41f5278f7cee29dcd826f864664557b0c4ed657a5a488cd2708380e20"], 0x1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000000)=ANY=[@ANYBLOB="06003300053254e11ae0ea683703010f84a4913bb004c053dd342a04890905ea20685fe1fc7c470000000000000000000000000000"], 0x1) r4 = socket(0x399e041ede867ffd, 0x0, 0x7) setsockopt$inet6_sctp_SCTP_MAX_BURST(r4, 0x84, 0x15, &(0x7f00000001c0)={r2, 0x2}, 0x78) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000000)={0x1ff, {{0x2, 0x2}}}, 0x90) getsockopt$inet_udplite(r3, 0x88, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f0000000580), 0x1f) 00:00:32 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x118084, 0x40) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000300)={0x0, 0xaa, 0x24}, &(0x7f0000000340)=0xc) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f00000003c0)={r1, &(0x7f0000000380)=[@in6={0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x200}, @in6={0x1c, 0x2, 0x400, @local={0xfe, 0x80, [], 0x0}, 0x141428ba}]}, &(0x7f0000000400)=0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xa, 0x3}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000080)={r3, 0x100, 0x3, 0xeb5, 0x7}, &(0x7f00000000c0)=0x18) r4 = socket(0x2, 0x10000001, 0x84) r5 = msgget$private(0x0, 0x400) getresuid(&(0x7f0000000440)=0x0, &(0x7f0000000480), &(0x7f00000004c0)) freebsd11_lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f00000005c0), &(0x7f0000000600), &(0x7f0000000640)=0x0) r9 = getgid() r10 = getpid() getpgrp(0xffffffffffffffff) msgctl$IPC_SET(r5, 0x1, &(0x7f0000000680)={{0x100, r6, r7, r8, r9, 0x4a, 0x1ff}, 0x0, 0xfffffffffffffffe, 0x7, 0x2, 0xe6bd, 0xfffffffffffffff9, r10, r10}) write(r4, &(0x7f00000001c0)='M', 0x1) setsockopt$inet6_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0xa, 0x8}, 0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0xb, &(0x7f00000001c0)={r3, &(0x7f0000000240)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f00000002c0)=0x10) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000100)={r3, 0x3a}, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000140)={0x3, 0x3, 0x900, 0x8, 0xffffffffffff7cec, 0x9, 0x34, 0x1, r11}, 0x20) 00:00:32 executing program 3: r0 = semget(0x2, 0x0, 0x0) semop(r0, &(0x7f0000000000)=[{0x3, 0x7, 0x1800}], 0x1) __semctl$IPC_SET(r0, 0x0, 0x8, &(0x7f00000000c0)={{0x20311939}}) 00:00:32 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = accept(r0, 0x0, &(0x7f0000000040)) setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000080)={0x7, 0x7, 0xbbb8, 0xfffffffffffffff7}, 0x8) poll(&(0x7f0000000240)=[{r0, 0xcd}], 0x1, 0x0) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) r3 = semget$private(0x0, 0x4, 0x20) r4 = geteuid() getgroups(0x4, &(0x7f0000000180)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) freebsd11_fstat(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000280)=[0xffffffffffffffff, 0x0]) __semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f00000002c0)={{0x6515, r4, r5, r6, r7, 0x0, 0x2}, 0x5df0, 0x8, 0x2}) semget(0x1, 0x3, 0x24b) __semctl$SETVAL(r3, 0x3, 0x8, &(0x7f0000000000)=0x1) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0x68, &(0x7f0000000340)={{0x1c, 0x2, 0x1, @empty, 0x3}, {0x1c, 0x1, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x3}, 0x80, [0x10000, 0x8, 0x8, 0x3, 0x3, 0xa4f, 0xf5db, 0xffff]}, 0x5c) sendto$inet6(r1, &(0x7f00000000c0)="03b5b9768a28330485d32b12db91dbc9ef534935dc7d847eeee190345e3b9692080be37496fad66dacc4589476229137911e852f037e7c15c8ebe1441019e2b3b3f6bf9458edda1084a772ec12cdd156f14537727ca84ee8bb40c059716d5dd71e2ece01473ed100ad98c183", 0x6c, 0x8, &(0x7f0000000140)={0x1c, 0x2, 0x200000080, @empty, 0xffff800000000000}, 0x1c) 00:00:32 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x3ffe) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x80, 0xc) freebsd11_mknodat(r0, &(0x7f00000000c0)='./file0\x00', 0x6100, 0x7) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r1, &(0x7f0000d06ff8)='./file0\x00') fchmodat(r1, &(0x7f0000000000)='./file0\x00', 0x0) 00:00:32 executing program 1: mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r0 = dup(0xffffffffffffff9c) mkdirat(r0, &(0x7f0000000100)='./control\x00', 0x40) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./control\x00', 0x0, 0x0) rmdir(&(0x7f0000000040)='./control\x00') unlinkat(r1, &(0x7f0000000080)='./control\x00', 0x0) unlink(&(0x7f00000000c0)='./control\x00') 00:00:33 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00') readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/3, 0x3) r1 = open(&(0x7f0000000040)='./file0\x00', 0x8000000000020a, 0x4) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) readlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/204, 0xcc) truncate(&(0x7f0000000100)='./file0\x00', 0xfffd) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:00:33 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg(r0, &(0x7f0000000680)={&(0x7f00000006c0)=ANY=[@ANYBLOB="fdd73b393c2ae8b183ff1d07cf2f688f747974b932cea2948d5c58ac9999ab5a719544f89f343685a2642c5c70121236cf2347208b4525350107fb1d2b932a922d194895ec8463a53af1b9ce0bf22e06ee471493cf9e"], 0x4, &(0x7f0000000400)=[{&(0x7f0000000140)}, {&(0x7f0000000180)="2717427c69de866dd4e5984554c4d52385d213bb3d5d372b08f53326124282dcfb363ee7a98545f5bd771e97e4d892ac5210a0bc6708e82f9522a1e2a17150dc37df9e94e042c91ae9573b53d4c6812b9d43fdff79692123da6c8d0ce6694f13bc90ec823d9bef92b3d6c8f63844e3b8cb3f83c9fb13ab912a5e37e5714ed6cacfc72d5281d599976101e8bb3cb715b5932bba56bc210c7e429ed73ffca7de30bb65efc2cd", 0xa5}, {&(0x7f00000002c0)="8601bca562833b19c92782bee973fed048a3a9c82eb5435a60c226c524564a62ed0d863c2950e93ba1a5f5983363b1b2b364ad98f83e684d11b52a9dba66f9d7d983796834295ee1a03b0d11010508216dc37b782027ac026390e463873bc877f138ed5ea2ded179b290fc908356c8b6c6210fead3f06554507a3074", 0x7c}, {&(0x7f0000000340)="82ab6a34fa6091793f31f2ad2c22ea34", 0x10}, {&(0x7f0000000380)="10e8af2371047ce98bf7abb5e4a4e14c2372b82dac43d2aa0effe006c6962a5d8316b0402c15f4007c13dd47fdbb5645af66f4d215fbde386fd31b11d275d0f431f292bf75e767b5eae2a256ad2e66d9ea143af3b29fbde4", 0x58}], 0x5, &(0x7f0000000480)=[{0xf8, 0xffff, 0x7ff, "e1534e9c09349816b22f46670cfa334101475dcebc2ec7e9265dbe9d32b94224108b4d7c4a183601a6fbf42ece29d6348125f8b10ee435ec38b21344220b4d5876c43f09d54cc6f0ac50c4c20112c5e590c1c52bf50b7eabf1e3cf0ae114410379de3653e65f12d9e320e3875733ffc849eaf1eaa9f24a0a6d94adc26ec820ea8186aa85ff5aeb548330c25560fb63069fa067759f16d7d508f2604e078103896e9e352230261e74a3296e27fd77ea421a60b983145263cff3a18158248999d3d45b142678dd67749a7bc2a2d7da8664b2e707bcba70157306b0896cc1a977af11311d1f195961"}, {0x108, 0x0, 0x400, "087251ea8b86425107bc8b858bcfe97e5c78a5d30281fcee7f93b7721f428425514e157256bcf01fbc534e754a47fd9133df0b581e599dfc26b5d6769dfbf0500e16785dc3c82c0433d9a01cffa10448524b32e37ecc4d3a9bce80d92103eca17e95c6f75845334a2803bea9f1f5a0f5b087f803f1fb32f29f746d64505acda060f53d595ee22286caacb60d765a290c11b60f003cacf87b1beaebbfb15c8b277b43b8630b9e08e7de5b4d9f63b11854ca052f060faeaf8b6bc88231e0e429aaac4724352f40e167a5e6482524eca6aa441c0a501adbc02b8edffb025b12856557a5a9cfa61d3bbb8bac76c840dab52d177b64bb80981e"}], 0x200}, 0x4) socket$inet6(0x1c, 0x2, 0x84) semget$private(0x0, 0x2, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=[@prinfo={0x14, 0x29, 0x15}], 0x14}, 0x0) 00:00:33 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000040)=0x2, 0x4) 00:00:33 executing program 1: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000080), 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) accept$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f0000000100)=0x8) 00:00:33 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x17, &(0x7f0000000240)={r1, 0x0}, &(0x7f0000000040)=0x10) 00:00:33 executing program 3: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x3a3}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) pwritev(r0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000140)={{0x1c, 0x0, 0x1000, @remote={0xfe, 0x80, [], 0x0}, 0x81}, {0x1c, 0x0, 0x401, @remote={0xfe, 0x80, [], 0x0}, 0xfffffffffffffff9}, 0x7, [0x7fff, 0x1d49, 0x7, 0x80, 0x583e, 0x1f, 0x200]}, 0x5c) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) getgroups(0x1, &(0x7f0000001640)=[0x0]) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={{0x2e9, 0xfff}, {0x1, 0x100}}) sync() 00:00:33 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_int(r0, 0x0, 0x47, &(0x7f0000000000)=0x8, 0x4) accept4$unix(0xffffffffffffffff, &(0x7f0000003200)=@file={0x0, ""/4096}, &(0x7f0000004240)=0x1002, 0x10000000) r1 = accept(r0, &(0x7f00000042c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000004280)=0xfffffffffffffda9) listen(r0, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x1}, 0x8) r2 = accept(r0, &(0x7f0000000080), &(0x7f0000000100)=0x80) r3 = socket(0x1e, 0x20000007, 0x8) socket$unix(0x1, 0x7, 0x0) shutdown(r0, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x108) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000140)={0x0, {{0x2, 0x2}}}, 0x90) socket$inet6_tcp(0x1c, 0x1, 0x0) r4 = getpgrp(0xffffffffffffffff) fcntl$setown(r3, 0x6, r4) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000200)={0x0, 0x5, 0x5, [0x1000, 0x6, 0x6, 0x100000000, 0x3]}, &(0x7f0000000240)=0x12) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000340)={@in={{0x2, 0x0, @multicast1}}, r5, 0xb2b1267, 0x400, 0x80, 0x38165114, 0x5, 0x1}, 0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000280)={@in={{0x2, 0x0, @multicast1}}, r5, 0xc694, 0xfff, 0x4, 0x0, 0x80000000, 0x1}, 0xa0) 00:00:33 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) freebsd11_fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lseek(r0, 0x0, 0x1000000000003) fcntl$setflags(r0, 0x2, 0x1) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x18, &(0x7f0000000000)=0x7fff, 0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setgroups(0x9, &(0x7f0000000100)=[r2, r2, r2, r2, r2, r2, r2, r2, r2]) r3 = socket(0x18, 0x5, 0x80000000) truncate(&(0x7f0000000540)='./file0\x00', 0x6) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={0x0, 0xfffffffffffffbff}, &(0x7f00000001c0)=0x8) fchownat(r0, &(0x7f0000000500)='./file0\x00', r1, r2, 0x600) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000340)=ANY=[@ANYBLOB="02004e23e00000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r4, @ANYBLOB="040000001b0f00000002001526e131b44888ae00"], &(0x7f0000000400)=0xa0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000240)=ANY=[@ANYBLOB="00000000b0c825a79cb7ceac2022d6ed4cffff0000f475514451179e147bae6db07a9fcdcef57e9a9000e7a754ae26469e0504c122cdbc51220405d74b9029972f8bf5534ac4f92f96245ce2003527c4940685b5a2ad1a108dd9d19ca7d7a1e8fa14fc0b00e4dd479d5d5f377679813a0037f0f85764b791b7f8c4cf9e2417141ba41b64c03b72eb68f307eb3110462559d7e6358abcfecf9507234b0d7f830258afd2df529b1c33f447bfd872ae4115ed8e6134ba4d49762522bef389635cecf34caf6c9a7d1cb5e748a53c529467aa0ee27f44188ab062b704f8fe5a3d78ae292b1c"], 0x1) setsockopt$inet6_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000000580)={r5, 0x6}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x1d, &(0x7f0000000200)={0x0, 0x3}, 0x8) getsockopt$sock_int(r3, 0xffff, 0x1002, &(0x7f00000005c0), &(0x7f00000004c0)=0x4) 00:00:33 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x20000000) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28) poll(&(0x7f00000000c0)=[{r0, 0x1000}], 0x7b, 0x2) 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) fcntl$setstatus(r0, 0x4, 0x8) r1 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000ffb000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={0x0, 0xb1e}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000280)={r2, 0xff}, 0x8) write(r0, &(0x7f0000000300)="4add6febf36ac4bd153701d12264", 0xe) open(&(0x7f0000000340)='./file0\x00', 0x404, 0x2) 00:00:33 executing program 3: r0 = semget(0x0, 0x0, 0x0) r1 = semget$private(0x0, 0x7, 0x10) __semctl$IPC_SET(r0, 0x0, 0x6, &(0x7f00000000c0)={{0x20311939}}) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) fstat(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000080), &(0x7f0000000240), &(0x7f0000000280)=0x0) r5 = geteuid() r6 = getgid() __semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f00000002c0)={{0x3, r3, r4, r5, r6, 0x84, 0x2}, 0x8, 0x2, 0x7}) setsockopt$inet_int(r2, 0x0, 0xd, &(0x7f0000000000)=0x1000, 0x2ad) clock_settime(0x0, &(0x7f0000000040)={0xe5, 0x5}) 00:03:49 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) ppoll(&(0x7f0000000140)=[{r0, 0x101}, {r0, 0x2109}], 0x2, &(0x7f0000000180)={0x7fff, 0x8001}, &(0x7f0000000200)={0x3ff}, 0x8) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x7, 0x5, 0x3}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000000c0)={r2, 0x1, 0x4, [0x80, 0x0, 0x6, 0x4]}, &(0x7f0000000100)=0x10) getsockname$inet6(r0, 0x0, &(0x7f00000001c0)) 00:03:49 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000080)=0x20004, 0x4) 00:03:49 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040)={0x2cfc, 0x69, 0x120, 0x3, 0x9, 0x8, 0x6, 0x7f, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={r1, 0x7f}, 0x8) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x5, &(0x7f0000000000), 0xfe6a) 00:03:49 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_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000100)={0x8, &(0x7f0000000040)=[@in={0x2, 0x3, @broadcast}, @in6={0x1c, 0x1, 0xec73, @loopback, 0x7fffffff}, @in6={0x1c, 0x2, 0xf55a, @loopback, 0x7}]}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000003c0)={r1, 0x2d6e}, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) freebsd11_stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) open$dir(&(0x7f0000000140)='./file0\x00', 0x120042, 0x10) lseek(r0, 0x0, 0x1000000000003) munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r2 = semget$private(0x0, 0x2, 0x304) __semctl$IPC_INFO(r2, 0x3, 0x3, &(0x7f00000002c0)=""/35) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0xfffffffffffffff9, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:03:49 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000ac1400aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fea02398a243229f0b86556181bf32a18fb4ef5f80eee394382e1c3bcdeb85a17bf29ca148c0cc37dec10c9d6851a45e1d9a", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000240)={r1, 0x8001}, &(0x7f0000000280)=0x6) sendmsg(r0, &(0x7f0000001440)={0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f00000002c0)="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", 0x1000}, {&(0x7f0000000100)="313f5d64f2d3cce63c8be9dcf0ae1d0def1c1ba672cf473a1cc92820a1e4a542a372e99de59d4d5d02ab9ffcec5655283e3a9c2c6d357783e81e9cf6b97d3e2186a929b5932ecdc53f70900555c071d3aa", 0x51}, {&(0x7f0000000180)="47685e51785489075a4aa1587a9d08dac7a782edc0c2a63aeef35373106ee12ad14cd15a551bbb54a39df4bffd4db3be3e3207c3cdaf19d53d79db95e2b1954c34be", 0x42}, {&(0x7f0000000200)="70d658fb048d096b0be14324839c3cea0a068836e090988715b10eaa94cec60033dc1bcf1c4cfb8e9a3bdcd029a108b58afa16b9", 0x34}], 0x4, &(0x7f0000001300)=[{0x90, 0xffff, 0x1, "05653ea3b6444372fca079e1b9cbeae0a8db0db2ccda21c9d629ca1f7738c971287832d410f63490500b23d5ea40ebf0d7ca220faf404aae2d0d9d467b8549962767c39bee2209418a900727212033cfd068d126c25fc8f36ff30e1bac879a578a519e98bdc4895572408ad7d64f053456b34d36bdd39d11235dd0b544cc88"}, {0xa8, 0xffff, 0x70409e3a, "59c4c9910d02f5583c919b4a6acf98df2abb2ab6c8b72ecbf7abfed2bfe7bdc3d6cf4dfc5e8fee4c338350d1fcd73d3413f60352d13df186b17f66dce893170d674ea632dcbda3418e2b35223d91e245e3aeb82235ba9c0665e39021c6c0a5984563a3b9059153dec607f935e8b2abf8ee9587602613499294a3a5092c06366199d4bc993bfddf1e4c2b194dd6375eb1b9d0fee473"}], 0x138}, 0x1) 00:03:49 executing program 0: r0 = socket$inet6(0x1c, 0x3, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={0x0, 0x7fff}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x2, 0x1, @multicast2}}, r1, 0x8b, 0x80b, 0x5}, 0x94) socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x4a, &(0x7f0000000000)={0x0, {{0x1c, 0x3, 0x0, @remote}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) 00:03:49 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="82022e2f66696cd384653a00"], 0x1) open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={r1, 0x401}, 0x8) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100)=0x53, 0x4) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x47, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1=0xac1400bb}, 0xc) setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000140)={@multicast2, @multicast2}, 0xc) write(r0, &(0x7f0000000080)='\x00', 0xffffffffffffff82) shutdown(r0, 0x1) close(r0) 00:03:49 executing program 0: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f00000002c0)=[{0x3, 0x100000000, 0x1000}, {0x1, 0x6, 0x1800}, {0x4, 0x7a, 0x800}, {0x2, 0x7, 0x1800}, {0x4, 0x7fffffff, 0x1800}, {0x1, 0x0, 0x800}, {0x4, 0x2, 0x1000}, {0x3, 0x100000000, 0x1000}], 0x8) r1 = shmget$private(0x0, 0x1000, 0x4382b29f3cadb7f1, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000000)=""/104) 00:03:49 executing program 2: r0 = open(&(0x7f0000001180)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r4 = dup(r3) pwritev(r4, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0) pwritev(r3, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) fcntl$setstatus(r4, 0x4, 0x10044) read(r4, &(0x7f0000000000)=""/175, 0x6d999) getsockopt$inet_tcp_buf(r0, 0x6, 0x27, &(0x7f0000000140)=""/113, &(0x7f00000000c0)=0x71) sendfile(r0, r1, 0x0, 0x0) read(r2, &(0x7f0000000300)=""/87, 0xfffffc89) 00:03:49 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000000)) close(r0) fcntl$dupfd(r0, 0x11, r0) 00:03:49 executing program 0: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x5) mprotect(&(0x7f0000b15000/0x1000)=nil, 0x1000, 0x3) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8, 0x10) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000040)={{0x1c, 0x0, 0x7fff, @loopback, 0x6}, {0x1c, 0x1, 0x4, @loopback, 0x6}, 0xb000000000000000, [0x0, 0x101, 0x3, 0x2, 0x8, 0x2, 0x3, 0x8]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f00000000c0)={{0x1c, 0x1, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x8}, {0x1c, 0x0, 0x100000000, @empty, 0x8}, 0xffff, [0x10000, 0x7, 0x1, 0x9, 0x6, 0xc75, 0xfffffffffffffffa, 0x5]}, 0x5c) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x2) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) fdatasync(r1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000140)={0x0, 0x77, "d9edf068431c4299eefc354f0f1fece6eb6413c36b8df85804e884738c2e4fb6f18af92e21c8cd4247d7d61b943e06272b5656f33902b34cce5a74514623ad901c37b01a03d6850221b33a8e041d17ce62ae460af6484dc346314b8821393808e8e8dbc0615ec2c84e12d4819744356503230ec223f8ba"}, &(0x7f00000001c0)=0x7f) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f00000002c0)={r2, &(0x7f0000000200)=[@in={0x2, 0x2, @multicast1}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x0, @rand_addr=0x9}, @in6={0x1c, 0x1, 0x3ff, @empty, 0x7}, @in={0x2, 0x1, @multicast2}, @in={0x2, 0x1, @multicast1}, @in={0x2, 0x0, @rand_addr=0x3}]}, &(0x7f0000000300)=0x10) 00:03:49 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) shmget(0x3, 0x2000, 0x80, &(0x7f0000ffe000/0x2000)=nil) fcntl$getown(r0, 0x5) 00:03:49 executing program 1: r0 = socket$inet(0x2, 0x3, 0x3) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x3, [0x101, 0x3, 0x8]}, &(0x7f0000000080)=0xa) setsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000140)={0x6f68, 0x800}, 0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$sock_int(r1, 0xffff, 0x1004, &(0x7f0000000640), &(0x7f0000000680)=0x4) socketpair(0x11, 0x0, 0x5, &(0x7f0000000000)) 00:03:49 executing program 3: socket$inet6_icmp(0x1c, 0x2, 0x3a) socket(0x1e, 0x7, 0x3) socket$inet_sctp(0x2, 0x5, 0x84) r0 = accept4$inet(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0x10, 0x30000000) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000000)={@in={{0x2, 0x3, @multicast1}}, 0x0, 0x3, 0x3, 0x1}, &(0x7f0000000180)=0x94) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)={@in={{0x2, 0x0}}, r2, 0x1, 0x100000001, 0x100, 0x1, 0xaf1, 0x1}, &(0x7f0000000280)=0xa0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000002c0)=0x5fe, 0x4) getrusage(0x0, &(0x7f00000000c0)) getrusage(0xffffffffffffffff, &(0x7f0000000300)) 00:03:49 executing program 1: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$unix(r0, &(0x7f0000000040)=@file={0x0, ""/4096}, &(0x7f0000001080)=0x1002) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000010c0)={0x0, 0x4bdb}, &(0x7f0000001100)=0x8) semget(0x1, 0x3, 0x4) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000001140)={@in6={{0x1c, 0x1, 0x0, @loopback, 0x6}}, r3}, &(0x7f0000001200)=0x84) setsockopt$inet_opts(r2, 0x0, 0x7, &(0x7f0000000580), 0x1f) 00:03:49 executing program 0: clock_nanosleep(0xfffffffffffffffd, 0x0, &(0x7f0000000000)={0x4083, 0xffffffffffffffff}, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000300), 0x0) 00:03:50 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x2000, 0x80000008, &(0x7f0000ff9000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) r2 = openat(r0, &(0x7f0000000900)='./file1\x00', 0x800001, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r3 = accept(0xffffffffffffffff, 0x0, 0x0) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x10000000002) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) getsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000140), &(0x7f0000000180)=0x8) accept4$unix(r4, &(0x7f0000000200)=@abs, &(0x7f0000000240)=0x8, 0x20000000) ftruncate(r4, 0x8000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000001c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x1c) r8 = socket(0x2, 0x5, 0x0) connect$unix(r8, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f00000003c0)=ANY=[@ANYBLOB="c401bbc9b3"], 0x0) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000280)=""/121) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={r7, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a"], 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000300)={@in6={{0x1c, 0x3, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x7}}, r6}, &(0x7f0000000400)=0x84) open(&(0x7f0000000480)='./file0\x00', 0x20084, 0x82) 00:03:50 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)={0x3, [0xfffffffffffffff9, 0x1, 0x8000]}, &(0x7f00000000c0)=0xa) getresgid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) getgroups(0x4, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setregid(r2, 0x0) setregid(r3, r2) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000280)={0x0, 0x54, "e74e0709a76d009371ae9e6710e36af9fd4f38ebcb8599f24fc6deaf8cb28d6dd846f231861973b2097b3d042bdb0b94d696f4ebb8fe19bccd8c4bc4d024fa46191593116864ab7f87bc3ef347ca5eee4e7ce98a"}, &(0x7f0000000300)=0x5c) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000340)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, r4}, 0x8c) freebsd11_lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) setregid(r1, 0x0) 00:03:50 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x5, 0xffff}, 0xb) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000280), &(0x7f00000002c0)=0xb) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x4d}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={r1, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet6_int(r0, 0x29, 0x2e, &(0x7f0000000300)=0xf71, 0x4) 00:03:50 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x28) r2 = getpgid(0x0) fcntl$setown(r0, 0x6, r2) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000001c0)={0x40, 0x4, 0x10, 0x5, 0x97, 0x401, 0x7, 0x1ff, r1}, 0x20) getsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000240)={@empty, @rand_addr}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000080)=0xfffffffffffffff7, 0x4) faccessat(r0, &(0x7f0000000200)='./file0\x00', 0x8, 0x100) 00:03:50 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x10006) truncate(&(0x7f0000000200)='./file0\x00', 0x138) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={0x0, 0xfc, 0xf, 0x6, 0x7}, &(0x7f00000001c0)=0x242) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000a00)=ANY=[@ANYPTR64=&(0x7f0000000680)=ANY=[@ANYRES64=r0, @ANYRES16=r1, @ANYBLOB="801ec16d3d92bf636f008ac24394109d5b05749e0d85af2607e5acb9c06b107942bb101781373b5643585bcb86d0344713e717", @ANYRES64=r1, @ANYRES64=r0, @ANYRESOCT=r0, @ANYPTR=&(0x7f0000000640)=ANY=[@ANYRESDEC=r1, @ANYRES16=r0, @ANYRESDEC=r0, @ANYRES32=r1, @ANYBLOB="299a820b38511302685cf0"], @ANYRESDEC=r1, @ANYRESHEX=r0, @ANYRESHEX=0x0], @ANYRES16=0x0, @ANYBLOB="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", @ANYBLOB="74bbbf481572c9b217c16ab86ea12fbc8a257fb3e1ef56ed7d", @ANYRES16=0x0, @ANYPTR64=&(0x7f0000000840)=ANY=[@ANYBLOB="46125dea2af6b878f97df6d744fe6e7506fa430a46c2cf85819308a080eb5d0b", @ANYRESOCT=r0, @ANYRESDEC=r1, @ANYBLOB="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", @ANYRES16=r1, @ANYPTR], @ANYRESOCT=r0, @ANYPTR=&(0x7f00000009c0)=ANY=[@ANYRESDEC, @ANYRES16=r1, @ANYRES16=0x0], @ANYRESDEC=0x0], &(0x7f0000000600)=0x9) 00:03:50 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x8, &(0x7f0000000340)="b7011585", 0x4) setsockopt$sock_int(r0, 0xffff, 0x1016, &(0x7f00000001c0)=0xe85d, 0x4) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x100000) symlinkat(&(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00') socketpair(0x17, 0x1, 0xd45, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r2, &(0x7f0000000040)=""/179, 0xb3, 0x80, 0x0, 0x0) 00:03:50 executing program 0: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) truncate(&(0x7f0000000000)='./file0\x00', 0x8) ftruncate(r0, 0x10001) 00:03:50 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) freebsd11_lstat(&(0x7f0000000280)='./file1\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() lchown(&(0x7f0000000240)='./file0/file0\x00', r1, r2) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x20) bind$unix(r0, &(0x7f00000001c0)=@file={0x0, './file1\x00'}, 0xa) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) chdir(&(0x7f0000000040)='./file1\x00') renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') __getcwd(&(0x7f00000000c0)=""/85, 0x55) renameat(r0, &(0x7f0000000340)='./file0/file0\x00', r0, &(0x7f0000000380)='./file1\x00') 00:03:50 executing program 2: r0 = socket$inet6(0x1c, 0x20000003, 0x8) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x12, 0x0, 0x0) munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000000)={0x10001, 0x4}, 0x8) r2 = dup(r1) accept4$inet6(r2, 0x0, &(0x7f0000000040), 0x30000000) 00:03:50 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x0, 0xfffffffffffffffe}, 0x0) freebsd11_mknod(&(0x7f0000000040)='./file0\x00', 0x48, 0x2) 00:03:50 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00', 0x1000}, 0x24) r1 = socket$inet6(0x1c, 0x30000004, 0x1) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getuid() freebsd11_stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r2, r3, r4) setsockopt$inet6_int(r1, 0x29, 0xcb51bc051aea9aba, &(0x7f0000000280)=0x2, 0x4) r5 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x10000, 0x44) r6 = open$dir(&(0x7f0000000340)='./file0\x00', 0x10000, 0x100) linkat(r5, &(0x7f0000000300)='./file0\x00', r6, &(0x7f0000000380)='./file0/file0\x00', 0x400) write(r0, &(0x7f00000003c0)="39b966b5fb13c993758611ab16538cafa1e9779185", 0x15) exit(0x7fffffff) freebsd10_pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = openat(r8, &(0x7f0000000440)='./file0/file0\x00', 0x402, 0x10) freebsd11_mknodat(r9, &(0x7f0000000480)='./file0\x00', 0x2004, 0x7) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f00000004c0), &(0x7f0000000500)=0x4) futimesat(r5, &(0x7f0000000540)='./file1\x00', &(0x7f0000000580)={{0x10000}, {0x100000000, 0x4}}) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x103, &(0x7f00000005c0)={0x0, 0x25, "1295f4e008e95a8dac79a5ae453210a813124785a89d3688a1d468462e534471a9126aaee7"}, &(0x7f0000000600)=0x2d) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0xa, &(0x7f0000000640)={@in={{0x2, 0x2, @rand_addr=0xfffffffffffffffd}}, r10, 0x8, 0x6, 0x10, 0xb1b3, 0xf4d}, 0xa0) setsockopt$inet_sctp_SCTP_EVENT(r9, 0x84, 0x1e, &(0x7f0000000700)={r10, 0x7, 0x20}, 0x8) r11 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r9, 0x84, 0x5, &(0x7f0000000740), &(0x7f0000000780)=0x4) sendto$inet(r7, &(0x7f00000007c0)="982c8b73f1079dd4", 0x8, 0x100, &(0x7f0000000800)={0x2, 0x1, @multicast2}, 0x10) mknodat(r8, &(0x7f0000000840)='./file0/file0\x00', 0x8, 0x80000000) setsockopt$inet_opts(r11, 0x0, 0x1, &(0x7f0000000880)="c2bfc5fdc6afc8d763abf20892b526703abbba5065050c3a3b86757256ad774072215a296b36f45e27f3f249400e3ce8", 0x30) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r9, 0x84, 0x1c, &(0x7f00000008c0), &(0x7f0000000900)=0x4) setitimer(0x2, &(0x7f0000000940)={{0xfffffffffffff801, 0x8}, {0x1, 0x1c7}}, &(0x7f0000000980)) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r7, 0x84, 0x102, &(0x7f00000009c0)={r10, 0xbb, "ede5d80ff738cabd88a2fa211ff3210245f1dda60c67d2b511f6a6b38f50209a03041ef7e78a5f34a9089bb6f293807a0514e9b843152088473c83112b5083138602e8d2ebd7fe8be0c4565e3c8a8a54f093f6cce6a0d2a6a009e1ea438a968be82a5526d0a7feecc9ba1273b223b2f990ce93ac026c356588827f683e71fdf05c69441d0af3dd5e424305ccfa6a942b3b4e43b52c3c844f3cd594c956066f25df63a93d8e4bc9ad5ae5b031e3d321e9a2360a1ef6244c6f3a14f1"}, &(0x7f0000000ac0)=0xc3) 00:03:51 executing program 1: r0 = getpid() setpgid(r0, r0) syz_execute_func(&(0x7f0000000000)="c421dd5ebb00800000c42211bd02f246afc443416c678103f2450f2cbc320e00000026666546aa0faac4a3e9228500000000082ed9fd5b") r1 = open(&(0x7f0000000100)='./file0\x00', 0x10000, 0xe0) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:03:51 executing program 1: symlink(&(0x7f0000000300)='\x00', &(0x7f0000000340)='./file0\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000040)=@file={0x0, './file0/file0\x00'}, 0x10) link(&(0x7f0000000080)='./file0/file0\x00', 0x0) 00:03:51 executing program 2: 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', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file1\x00', 0x800001, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r2 = accept(0xffffffffffffffff, 0x0, 0x0) close(0xffffffffffffffff) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x10000000002) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) ftruncate(r3, 0x8000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x1c) r7 = socket(0x2, 0x5, 0x0) connect$unix(r7, &(0x7f0000000000)=ANY=[@ANYBLOB="8202ae2f66696c653000"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000003c0)=ANY=[@ANYBLOB="c401bbc9b3"], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x13, &(0x7f0000000040)={r5, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a"], 0x0) setsockopt$inet6_sctp_SCTP_CONTEXT(r7, 0x84, 0x1a, &(0x7f00000005c0)={r6, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000000240)={r5, 0xfffffffffffffffc}, &(0x7f0000000540)=0x8) open(0x0, 0x20084, 0x82) 00:03:51 executing program 0: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x6, 0x0) poll(&(0x7f0000001540)=[{r0, 0x85}, {r0, 0x1}], 0x2, 0x0) getsockname(r0, &(0x7f0000000000)=@in, &(0x7f0000000040)=0x10) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 00:03:51 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_int(r0, 0x0, 0x8, 0x0, &(0x7f0000000080)) 00:03:51 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r0, 0x6605) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000000)='j', 0x1}], 0x1, 0xc700) socketpair(0x10, 0x20000003, 0x7ff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:03:51 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000000)=@abs={0x5e936829ac9101fc}, 0x2) 00:03:51 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) openat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x201, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x2) rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') 00:03:51 executing program 1: mkdir(&(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', 0x10) lchown(&(0x7f00000003c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, 0x0) rename(&(0x7f0000000040)='./file0/file0\x00', 0x0) rmdir(&(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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') 00:03:51 executing program 2: 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', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file1\x00', 0x800001, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r2 = accept(0xffffffffffffffff, 0x0, 0x0) close(0xffffffffffffffff) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x10000000002) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) ftruncate(r3, 0x8000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x1c) r7 = socket(0x2, 0x5, 0x0) connect$unix(r7, &(0x7f0000000000)=ANY=[@ANYBLOB="8202ae2f66696c653000"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000003c0)=ANY=[@ANYBLOB="c401bbc9b3"], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x13, &(0x7f0000000040)={r5, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a"], 0x0) setsockopt$inet6_sctp_SCTP_CONTEXT(r7, 0x84, 0x1a, &(0x7f00000005c0)={r6, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000000240)={r5, 0xfffffffffffffffc}, &(0x7f0000000540)=0x8) open(0x0, 0x20084, 0x82) 00:03:51 executing program 3: r0 = socket$inet_sctp(0x2, 0x2, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x31, &(0x7f0000000140)=ANY=[@ANYBLOB="01956d05"], &(0x7f0000000180)=0x4) 00:03:51 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) r1 = dup(r0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x60, &(0x7f0000000240)=""/181, &(0x7f0000000000)=0xb5) write(r0, &(0x7f00000000c0)='(', 0x1) ftruncate(r0, 0x80000001) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x200000}], 0x1, 0x0) 00:03:51 executing program 0: getgroups(0x4, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setregid(r0, 0x0) setregid(r1, r0) setregid(r1, 0x0) socketpair(0x2, 0x10000000, 0x809, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0xffff, 0x1009, &(0x7f0000000080)=0x2, 0x4) 00:03:51 executing program 3: r0 = socket(0x2, 0x1, 0x2) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000000)=0x100000001, 0x4) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="82022e2f66696c651000182c60c50a6124f48bacef72952817c9a1bdd4352fa4c8d0e5101673960d0206bbaf3d0887aee4c4d066be82814bfb9cde9343a5d53bdc269691b2abba1d4c4329062689ce086b779d97ec14013448a98cb5af7c1a3647881874558fca1b89ab52bb907aebd47581bfa1cfa08516eeff8ec32e48fbe9c20f05c4184d5ce4bc863d7f56f0d08f26f9d710f9b16074fca57524b0a00223716f40e45c"], 0x1) getsockopt$inet6_tcp_int(r0, 0x6, 0x23, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 00:03:51 executing program 0: r0 = open(&(0x7f0000000140)='.\x00', 0x110840, 0x0) r1 = dup(r0) fdatasync(r0) preadv(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/118, 0x76}], 0x1, 0x0) rename(&(0x7f0000000000)='./file0\x00', 0x0) r2 = msgget(0x2, 0x81) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000b40)={@in={{0x2, 0x1, @multicast2}}, 0x0, 0x1f, 0x5, 0x8, 0x101, 0x20}, &(0x7f0000000c00)=0xa0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000c40)={r5, 0x9}, &(0x7f0000000c80)=0x8) fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg(r1, &(0x7f0000000b00)={&(0x7f0000000180)=@in={0x2, 0x2, @loopback}, 0x10, &(0x7f00000008c0)=[{&(0x7f0000000580)="64bf996b39a6d751725696c3e50f4a7d088d80a08818c0e4d52da6f27c5a2edb6b46599457711c6ae8803c6ed32cdf3a10e9f8565a0c5f3c8afd8febbf18aa98b305301bdf3e9e80dab6", 0x4a}, {&(0x7f0000000600)="505ed18304df22987788977d0a79c15996b245647a51", 0x16}, {&(0x7f0000000640)="b0d3612ce02974506a1f22c8158fcf97efd55cd247645e94dbf12486d9", 0x1d}, {&(0x7f0000000680)="21abc8ef4b0e467633ba1ca02a521fd4627dd229cbd88c7a6d8574189248a89d9bdaef094c6e2ff4622993004c9a0b3fe756aea6967ad810ae1874c41fe0063804e0a7774f1f15c6f17567813a823b75630e0bb1d7f86e4bfd5593ea1835dc6e351386319214693ac22c0452e62f0806de8e12fd161674ef64a32277daeb1f031206cb6728aa0c92eeb1c4e645cf9f84646d829e027412f1382d74886e766b5ea3e1b8c6ffac95f0fa07117cf242f191f79ac6e66a08e809a5a1", 0xba}, {&(0x7f0000000740)="fff7aa7f84e0d53b20334f1b181058f161ccc9e29a558cd2c521dea9801ff559fd8d672b7fb010674f785b140837b5b480b1a708fbc0c0e12122c4fd40530d952997073968f0bb631058", 0x4a}, {&(0x7f00000007c0)="f31e9c49552fbd011118c79645eca2e1a60436ee8ee8f7f8a44d5fb3fab6a637bca06d2af65a4b8d2c1460860aec68e3332c8796c69a6a6e16f1cbf24de04c59310c5b173863ee1faa1e7a8fedcbc083dc95a755d8f0d57cdae4799c60c13fa64460d30b8f9257ea207dfa4de18e4c6dc79d409e9a30147643a31a9008bfcde5cd357837928fac0019303998c325ff75e31bc6baa5ec4334b459dd2c861ba3786646f6361657a513f302697209c4fdb7ce567243a93f25fa39bacebdd4ce75b20e104288bf493025a7f325c55d94997fd8aac42b08a41a54f1eb4fb8d56c5bb20d9f95e1154d4c", 0xe7}], 0x6, &(0x7f0000000940)=[{0xa0, 0xffff, 0x5, "490bf2ce11f17cfd2eb44d01fe0e294b64f035f644c46680a72328029d70ed23397b87f4af97b792fcdde6a4be26e68627ce65167f74021e0fb84aadfc0bb10dce9847a62eacba0d3dd4d7750b8aab48bc562eb56fc7415e55298628d170e00a0551d25a0fb60ff62dc0052086dc2406e8c6293b6da7a6a5bc0616cd47b3bed6a87ca92a6c47f46deb294243b7df6d14"}, {0x30, 0x1, 0x8, "f2a1b6d741aaec157f709670547768504e5fb49a66f71e9d013009fb4e"}, {0xb8, 0x3a, 0x4223df17, "4b6b2c458517d3accbf00109b4867a4987cd37f84fd143ac39719729e8fb628bd14ffc8ccf9d32584b465d661d7963b06c119df3f35f61aa0d99d03a7c160140b92f05c7ac0398d4a4ae47fc41d33b9de968d7d7e70616bdf3a369d9744b5c9bb57a2599a1a0db72441aaec9de850645698e04238a581ebb9025dd1b3f83b43691962f856a6d87135eb533c1668e804050a2ef6c9b2e6098d4b55f984172535e681e5f82a4"}], 0x188}, 0x100) freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgrp(0xffffffffffffffff) r9 = getpgid(0xffffffffffffffff) r10 = semget$private(0x0, 0x0, 0x1af) __semctl$IPC_STAT(r10, 0x0, 0x2, &(0x7f0000000cc0)=""/4096) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000500)={{0x0, r3, r4, r6, r7, 0x0, 0x4}, 0x100000001, 0x7, 0x2, 0x10001, 0x5, 0x7, r8, r9}) 00:03:51 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x18e, &(0x7f0000000040)=ANY=[@ANYRESDEC=r0], 0x14}, 0x0) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f00000001c0)="2a79d1545f62bcb3b32f2ce0891b1db16eebf9935916997addab076fe60dd0774e7cb05693442fe0f495646343d97ac82e8ad968fb49dd8d8ddff15251e86eb3073ab265705632", 0x47) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000140), &(0x7f0000000180)=0x4) sendmsg(r0, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) r3 = socket(0x10, 0x3, 0x2000000000000003) flock(r1, 0x3) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 00:03:51 executing program 3: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) setsockopt$sock_int(r0, 0xffff, 0x1181f, &(0x7f0000000080)=0x3f, 0x4) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x8) mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4) r1 = semget$private(0x0, 0x4, 0x20) __semctl$IPC_RMID(r1, 0x0, 0x0) freebsd11_fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0]) getresgid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)=0x0) getresgid(&(0x7f00000002c0), &(0x7f0000000300)=0x0, &(0x7f0000000340)) getresgid(&(0x7f0000000380)=0x0, &(0x7f00000003c0), &(0x7f0000000400)) fstat(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x6, &(0x7f0000000540)=[r2, r3, r4, r5, r6, r7]) r8 = open(&(0x7f0000000580)='./file0\x00', 0x2, 0x51) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r8, 0x84, 0x5, &(0x7f00000005c0)=0xfff, 0x4) setsockopt$inet_tcp_buf(r8, 0x6, 0x40, &(0x7f0000000600)="48e04466a1bd7ea21396c507494f34ca5e35dc1c426f343e6e5b42717af76a2ee1ec2669df16a645a731d5044dd6c0da10d3ebf244a265cfc3642d5966c58e806a3b33240e4f00daa04338e0f1cf6e020d3f6e5fd9f25484d2ff1c00c1338cfac1", 0x61) getresgid(&(0x7f0000000680), &(0x7f00000006c0), &(0x7f0000000700)) sendto$inet(r8, &(0x7f0000000740)="98071bce3fd5f7b7eae9741635051566d6415143621104c9743b594bb6ab8872ae1c68a4abea2fb2227848d207a41ae781f55edf2bee3152043f429606", 0x3d, 0x20000, &(0x7f0000000780)={0x2, 0x3, @multicast2}, 0x10) r9 = socket$inet6_sctp(0x1c, 0x5, 0x84) renameat(r8, &(0x7f00000007c0)='./file0\x00', r8, &(0x7f0000000800)='./file0\x00') getsockopt$inet_sctp_SCTP_INITMSG(r8, 0x84, 0x3, &(0x7f0000000840), &(0x7f0000000880)=0x8) r10 = socket(0x1f, 0x7, 0x3) renameat(r8, &(0x7f00000008c0)='./file0\x00', r8, &(0x7f0000000900)='./file0\x00') sendmsg$unix(r8, &(0x7f0000000c00)={&(0x7f0000000940)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000000b80)=[{&(0x7f0000000980)="70885495737481327a54639ff179c19cf64ab5e2e2829f34dba7a7fa815fc67845503ddfc3187c7a16d5eda8c8735952a24eec46344dbbe7fce74dc5e2fcf1d36bf23e2380678b111c75031b59c649fbee831f6ed9c857bf66ba69a8e3caf142cb0e87bf7b0a51af144c6298426c53df40a20bffb3cb6b16887c45454a72b13f8ec1cc327c29fa5b3d0b97b64f66b5512511f5a0453e117e708da42f2acb83445664486c548651b664d4b6bfbc37e85aa1e076b4852a1e89c06584759259139a885ffbe48c55c8d2a74293dce6bcb1764143c0ee34a4750db9aedb2aaf3114f1ad0e6a19f4", 0xe5}, {&(0x7f0000000a80)="10caf21d3fdfecf71ea6259c70c6d6954a31903c92c3f8f0422c90ba8a5ccc5a255391ac2862d755815a5974679616f41f94ca013f309459a857c65d86ad311f4568407fff586f989e30c3bace408a39b9f73e4ef1a9b7c0f35fcc8f5aca13c3314c1c172317d80e16db277d91dca9fc8b13e031fc46edb3db052a64150b9e5b0c3c7b43b9b7b5e4876e745782e038ab16dadbe3027d9f78ee8fa3e69ff6034b0857ea48528ae01119801650047c46fb1c71989178f9f30460172414", 0xbc}, {&(0x7f0000000b40)="3d2e60f9076cc2d29f12963a3f243f70c5cd99dacb269279399d04", 0x1b}], 0x3, &(0x7f0000000bc0)=[@rights={0x10}, @rights={0x20, 0xffff, 0x1, [r8, r0, r8]}], 0x30, 0x20000}, 0x8c) sendmsg(r10, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000001040)=[{&(0x7f0000000c40)="5b0327251286e73836cc9262fb151a3a8faf6be7f4790ceb7783b68ba74ad5ce77457eb6653a9084ea1aad2bc1c1f6b1edb78359c644b009fa671f84a8865518213fcc7651e9081d58cedc3fc6a3faeddde84fdc875e194fb70109e1f424f5ea2ae48c4b06f27f6c9df1010afd49966a719bf1130e2450efb3d2aabee3e4fd90e70ce7b53f7903b437fda37f2ffb34c44e3770ff5a4e800382a3565bcf41c6dbd6d7345bdeff33551ccc44445d4c0457a497b88f8d62711f8cf158c1f5e2877f85fedd98f382f89709ddd15d059eae9a55b64976ef851130321c387a72b9dca903a545e810edf41abc5b7f9980043e0b66c6549109", 0xf5}, {&(0x7f0000000d40)="65361479b9d8214b0d773053b7534547f088d84532e3d52e62b08978dc765b9df8f3037bbc9cf690ee14d98a71b5de91600addca2530a9d0b2039b46", 0x3c}, {&(0x7f0000000d80)="2360d1d75ea10205b7a0225bf86780f28b33aa9933755695bf3215868a3361b3fa3b98aec837e5491f894eae2672d18fa98c4ac402d1365185a4b54159a62c461018c553d95f7ea3efdfd83208082eb91af1f2023e188c3bc3ed6eba18d485e1443437551217ce2cf87f1c77fa381445be51744c0e1cc2a1936a30a1", 0x7c}, {&(0x7f0000000e00)="4b4f6c40e41c5274272cd43573628b", 0xf}, {&(0x7f0000000e40)="5089374674d1e7b2e49b097bf400bf73dac29487428c0d22f1d7968121055fec13349ad7f261487f90a39b48341945de630fe55faa9a84545c6a429b8d267cb3cedd30077d1aef455f4dab4c90e5b43f4f5c", 0x52}, {&(0x7f0000000ec0)="45790f6e86f0fa3ea91035691e867cb55aa0e70a6b0e3e02462cee9f484b52476464f3fc49b268572ebb64d12539896df76f37a9e15b3eaf0a415098f69825a45c4cf0c2593b98101a9aeac6cdfaa9dd5120d8cef435a39f7fbc072d43d56c4ca604c8cb236ca69337b0302bc6f0149b563090a76231f94db838b3821077abc56ea45d03bae50b01dda23a1310761cb512bb0ae0cef9ff595264fdbf5b55403311adcc78f77ca83a9f7ce9406e4ae165e8df98c7c6498286dc092a24fb481a2a7262cfbecb5049f4f7b4f6707d42c38277515b5962d7f1d0a109e2906a906a19b93c1e57c4", 0xe5}, {&(0x7f0000000fc0)="686e62aba75343acaef129ec14fad0fdff4509a5279f26e9059a74433ce69fce887cbd1c20ba504993dfcfc5b7fcdf7f4fda4251a198f9359103a48c4f541f2cf761e84a1ee1cb57", 0x48}], 0x7, &(0x7f00000010c0)=[{0x78, 0x84, 0xffffffffffffff00, "8e427cafd9341392f55231d8703cca08798aaea14cd2180f6bb792ddca48b745d3e10eeda87fa6587e101d110a0dfb9df577b7cc6669f5b3105a110103249116a10dd0b3035a987940446b5d1b44ec025b2dd7728a44196db5d8ded2c1d8ae01ff"}, {0x58, 0x0, 0x80000000, "835e277784975281b95023d480b095af9447a96008d8be71facf51b13ff7fa1c263a60a666364f3e79e425cfd53be82dc5905992af6fd078d15d0f0515605b56dd79ac2cba4ca64f"}], 0xd0}, 0x20004) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2, 0x10, r9, 0x0) r11 = getpgrp(0xffffffffffffffff) fcntl$lock(r9, 0xd, &(0x7f0000001200)={0x1, 0x3, 0x8, 0xeba0, r11}) getsockopt$inet_sctp_SCTP_MAX_BURST(r10, 0x84, 0x19, &(0x7f0000001240)={0x0, 0xffffffffffffffff}, &(0x7f0000001280)=0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r9, 0x84, 0x29, &(0x7f00000012c0)={r12}, &(0x7f0000001300)=0x8) 00:03:51 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r0, &(0x7f0000002840), 0x0, 0x0) open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040)=0x400, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x8, 0x4, 0x7}, 0x10) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000)=0xffffffff, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140), 0x4) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={@in={{0x2, 0x3, @broadcast}}, r1}, 0x8c) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) 00:03:51 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x8, 0x0, 0x0, &(0x7f0000000900)=[@rights={0xc}], 0x10}, 0x0) r2 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000000b33695ce6eaf327404ab3f82a2bba381262904713b2778dea2fb2775a18b4e94c503bc823fbe70d414314b434f2974a4d3085662a8b880fbe9a46d83b901a2d600a5809022200dfa2b0bbb0091c8a04e0d0baf71ea334502e0ea83cbedc56e252da323d100080000a913f755d902f01048650b40316c8e8703340388fa79501c5b968677bd5709bf8752c742bc9bf803650ccf391822675e96997d96b0c73a2e3329ba4aa967cf9ce07cf12613b32bf9bc6480ea64535eb41319351241303f546c60d97192f06f150a470344bc51a1ced333"], 0x1) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x520}, 0x10) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000140)={0xffff, 0x5}, 0x8) sendmsg(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 00:03:51 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000), 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x3003, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:03:51 executing program 0: munmap(&(0x7f0000719000/0x4000)=nil, 0x4000) mmap(&(0x7f0000719000/0x4000)=nil, 0x4000, 0x0, 0x5012, 0xffffffffffffffff, 0x0) mlock(&(0x7f000071a000/0x3000)=nil, 0x3000) 00:03:51 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) setuid(0xee01) fstat(r0, &(0x7f0000000000)) ftruncate(r0, 0x101) truncate(&(0x7f0000000100)='./file0\x00', 0x7fffffff) 00:03:52 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000000)={0x0, 0xf7, "d120e57c4d85ff1630b22c58e5cc2207301e0d5dd15c7d9e6e857d7ac2e4a192a6a4dbe533a5b1791bfc0ba5cbdb2219bf67fd6f0cc3f2588d0a8daa60be80ef72422d8a1742327db120990282914286884e172f4ade04c40a72804e51411eed9b507c6297e3dfabfc32a84aa32c85df29c897b0ccb4fde8c8f9dc4f302713b3cbb473176ccfe9b208295a8c2e95373004bda364b9c9b71122c5474505a173a79a29cb6b2134d334c84bd8b3550f31fb0a125193a55ef0135358d5a9f215c512a0b2fd5ea0fc5c7de4659db260ae2c7bef644080546be88b40b23336d2442af99569153c19d7a6ccd69631a231211be9f8068190d9bbca"}, &(0x7f0000000180)=0xff) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0xc0, r1}, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="00000000cd5dc5c9c62680043adbca7a7ddc6ecf3e46de354b9e0be970043c4aeb2836bc60eb225e1ba29e8cd1021aec8a1d9fa305"], &(0x7f0000000140)=0x4) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000200)={r1, 0x8000, 0x56}, 0xc) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) ppoll(&(0x7f0000000100)=[{r2, 0x2}, {r0, 0x2a}, {r0}, {r0, 0x20}], 0x4, &(0x7f0000000300)={0x3c4d, 0xfffffffffffffff9}, &(0x7f0000000340)={0x7}, 0x8) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0x69, &(0x7f0000000240)={{0x1c, 0x1, 0x5, @loopback, 0x5}, {0x1c, 0x1, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x6}, 0x8, [0x2, 0x1, 0x9, 0x7fff, 0x5d, 0x5, 0x9, 0x80000001]}, 0x5c) 00:03:52 executing program 3: setrlimit(0x0, &(0x7f0000000040)) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r1 = shmget(0x3, 0x3000, 0x400, &(0x7f0000ffa000/0x3000)=nil) shmctl$IPC_RMID(r1, 0x0) freebsd10_pipe(&(0x7f0000000340)) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000100), &(0x7f0000000140)=0x4) open$dir(&(0x7f00000007c0)='./file0\x00', 0x0, 0x0) setrlimit(0x0, &(0x7f0000000000)) r2 = open(&(0x7f0000000080)='./file0\x00', 0x100, 0x1) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0xd, 0x9}, &(0x7f0000000240)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000280)={@in={{0x2, 0x2, @multicast2}}, r3, 0x4, 0x39, 0x200, 0x1, 0x1, 0x8001}, 0xa0) execve(0x0, 0x0, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x11, 0x0) open(&(0x7f0000000180)='./file1\x00', 0x100040, 0x94) 00:03:52 executing program 0: madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) 00:03:52 executing program 0: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, 0x10, r0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0x2}, 0x24) poll(&(0x7f0000000080)=[{r2, 0x40}], 0x1, 0xffffffff) write(r1, &(0x7f0000000040)='!', 0x1) 00:03:52 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x85) symlink(&(0x7f0000000300)='\x00', &(0x7f0000000340)='./file0\x00') link(&(0x7f0000000140)='./file0\x00', 0x0) 00:03:52 executing program 0: munmap(&(0x7f0000fbd000/0x4000)=nil, 0x4000) mprotect(&(0x7f0000c97000/0x2000)=nil, 0x2000, 0x5) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000080)=0x10001, 0x4) madvise(&(0x7f0000aac000/0x4000)=nil, 0x4000, 0x200002) mprotect(&(0x7f0000b0f000/0x1000)=nil, 0x1000, 0x20c2be8572033eea) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x8, 0x7, 0x8, 0x2, 0x3}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in={{0x2, 0x1, @broadcast}}, r1}, 0x8c) mlock(&(0x7f0000cf0000/0x1000)=nil, 0x1000) 00:03:52 executing program 2: open(&(0x7f0000000480)='./file1\x00', 0x100, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0xca86) truncate(&(0x7f0000000100)='./file0\x00', 0x10002) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:03:52 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000100)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000140)=0x2b3) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={r1, 0x6}, 0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={r1, 0x2, 0x1, 0x3, 0x4}, 0x0) 00:03:52 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x3}, 0x8) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000080)={0x0, 0x2, 0x4, 0x6, 0x5, 0x594, 0x200, 0x100000000, {@in6={{0x1c, 0x1, 0x8, @loopback, 0x79d}}, 0x0, 0x7, 0xf9c7, 0x53, 0x401, 0xfffffffffffffffb}}, &(0x7f0000000140)=0xb0) pipe2(&(0x7f0000000440), 0x100000) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000240)={@in={{0x2, 0x3, @broadcast}}, r1, 0x2, 0x2}, &(0x7f0000000180)=0x94) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000003c0)={r1, &(0x7f0000000300)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000400)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000200)={0x0, 0x3}, 0x8) accept(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) 00:03:52 executing program 3: sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x3a1) 00:03:52 executing program 3: mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) symlink(&(0x7f0000281000)='..', &(0x7f0000000000)='./file0/file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0) faccessat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x4, 0x1100) 00:03:52 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f00000000c0)={0x0, 0x1000, "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"}, &(0x7f0000001100)=0x1008) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000001200)=ANY=[@ANYBLOB="02004e21ac1400bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="0d59f850be3a198c840711542b5b0b000000060000000294"], 0x94) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0x15, &(0x7f0000000580), 0x1f) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000000)={0x7, 0x2000, 0xda8, 0x6, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000080)={r3, 0x81}, 0x8) socket$inet(0x2, 0x5, 0x400) 00:03:52 executing program 3: getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getuid() freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, r1, r2) ppoll(&(0x7f0000000080)=[{}], 0xe0ee, 0x0, 0x0, 0x0) r3 = socket$inet6(0x1c, 0x3, 0xe8) recvfrom$inet6(r3, &(0x7f0000000200)=""/212, 0xd4, 0x40, &(0x7f0000000040)={0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) 00:03:52 executing program 2: r0 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x10000000) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0xfffffffffffeffff, 0x5}, 0x8) r1 = socket$inet_udp(0x2, 0x2, 0x0) ftruncate(r1, 0x1) 00:03:52 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={r2, 0x9, 0x9}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x15, &(0x7f0000000100), 0x10) 00:03:52 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x91ea, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000180)={r1, 0x1}, 0xfe99) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x63, 0x0, 0x76, 0x401}, &(0x7f0000000040)=0x14) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r2, 0x1, 0x9}, &(0x7f0000000100)=0x8) 00:03:52 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r1, &(0x7f0000000240)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0xa) r2 = socket$unix(0x1, 0x2, 0x0) r3 = shmget$private(0x0, 0x2000, 0x42, &(0x7f0000ffd000/0x2000)=nil) shmctl$SHM_LOCK(r3, 0xb) r4 = dup2(r1, r2) connect(r1, &(0x7f00000004c0)=@in, 0xc) sendmsg$unix(r2, &(0x7f0000000080)={&(0x7f0000000040)=@file={0x170, './file0\x00'}, 0x9, 0x0}, 0x0) r5 = getpid() freebsd11_stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgrp(0x0) freebsd11_fstat(r4, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000480)=0x0, &(0x7f0000000500), &(0x7f0000000540)) r11 = getpgid(0xffffffffffffffff) freebsd11_lstat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getpid() r15 = geteuid() freebsd11_stat(&(0x7f0000000740)='./file0/file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r4, &(0x7f0000000980)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000000200)=[{&(0x7f00000000c0)="50c240575eabe233fabc64cd084cbede60290a6d7a013ca8918fb27e32f5e7e0dfe475bf5e5f5da7a9cc28b8d9c09e68a1b26a06dae80276a746186c339390affcce1285159049dbceea6b77a5d31b08f4a55f3368eeb0deb464f3ee2a871350ecf33d", 0x63}, {&(0x7f0000000140)="800c6c3aec11f0db0df636ef0a77f568cb2593ccaf0acc2185f00fc00564daadcbf03b18ba263a0aa61db518dd92bee7190c8a8c1dd7c05892ca432b85e8994bdc2cd4c35d305c1590630f873416f16e1e1f8600b55ccb3dc842796f844e2540b552b3d1961fda41b6a30d66709d5c4f7a22b05d28bdc1251e1efb6186bfe8a2b2215c6a53a8ea7ca1954d03e77b103233518f2f", 0x94}], 0x2, &(0x7f0000000800)=[@rights={0x30, 0xffff, 0x1, [r0, r4, r4, r0, r4, r2, r2]}, @cred={0x20, 0xffff, 0x2, r5, r6, r7}, @cred={0x20, 0xffff, 0x2, r8, r9, r10}, @rights={0x38, 0xffff, 0x1, [r1, r2, r4, r2, r4, r0, r2, r0, r1, r0]}, @cred={0x20, 0xffff, 0x2, r11, r12, r13}, @rights={0x30, 0xffff, 0x1, [r1, r1, r0, r1, r0, r2, r4]}, @rights={0x18, 0xffff, 0x1, [r4, r2]}, @cred={0x20, 0xffff, 0x2, r14, r15, r16}, @rights={0x38, 0xffff, 0x1, [r2, r1, r1, r1, r0, r0, r2, r2, r2, r1]}], 0x168, 0x1}, 0x20105) 00:03:52 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x10000000) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000000c0)={0x7, [0x100000001, 0xffffffffffffff31, 0x1, 0x2, 0x4, 0x10001, 0x80000000]}, 0x12) munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) sigaltstack(&(0x7f0000bb9000/0x3000)=nil, &(0x7f0000000000)) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) sigaltstack(&(0x7f0000c4b000/0x7000)=nil, 0x0) mlock(&(0x7f00009fd000/0x600000)=nil, 0x600000) 00:03:52 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x8002, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x20000000000000, 0x11, r0, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) truncate(&(0x7f0000000100)='./file0\x00', 0x31000006) 00:03:52 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000440)={0x0, 0x101, 0xf, 0x6, 0x9}, &(0x7f0000000680)=0x18) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000006c0)={r1, 0x1}, 0x8) recvmsg(r0, &(0x7f0000000640)={&(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000005c0)=[{&(0x7f0000000100)=""/52, 0x34}, {&(0x7f0000000140)=""/199, 0xc7}, {&(0x7f0000000240)=""/11, 0xb}, {&(0x7f0000000280)=""/141, 0x8d}, {&(0x7f0000000340)=""/60, 0x3c}, {&(0x7f0000000380)=""/142, 0x8e}, {&(0x7f00000004c0)=""/249, 0xf9}], 0x7, &(0x7f0000000440)}, 0x40000) r2 = dup(r0) read(r2, &(0x7f0000000000)=""/175, 0x6d999) dup(r2) 00:03:53 executing program 3: r0 = socket(0x7fff, 0x2, 0x5) connect$unix(0xffffffffffffffff, &(0x7f0000000280)=ANY=[@ANYBLOB="8202180000696c653000b2"], 0x1) getsockopt$inet_tcp_buf(r0, 0x6, 0x2027, &(0x7f0000000180)=""/219, &(0x7f0000000040)=0xdb) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000002c0)="115e9196788e88ba3698989f068369e1cbee6c11ba465cc4135cc487df27ed2bb647d539c922a8ec53e4e7a470f83b7afbb07b8852061d9ecb9f1129ca2e8e878d7993bfa1127db8a1f5dfd349f9784bf6cd34739761cbe677818f79037c30d2f94f6fcd0aeac1f6b303741388d7925c365514ab875593329f9db146efbc323f00c3c87d715dd356dcb801aa2633f4a0cc6482587ec36cb8aa0c095319aafd305068a165394249506f35fa41", 0xac}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="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0x1000}, {&(0x7f0000002380)="5d63ea0b77b4ae51039b428782b61a9a04b9390d819f1c714ebf00933dde8c42fd53b5abe8a73ced289ae047bd67f3fb6d3a386fdb22a2731e013dc2e4676299c723a4193095747eac37f8c111d563a552e2b9cd106c7032ab2bb5", 0x5b}], 0x4, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x2000, &(0x7f0000002400)=""/66, &(0x7f0000002480)=0x42) dup2(0xffffffffffffffff, r0) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0x8, 0x4) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="5080d45bfc2236c44f3df19bdb50e310d152e4459d9211de94dea19e5d5a5ba315d39530552c087feeef74c76f9b2d8b9097d0316655de9c5cf9933c59edbb9dcc3c9efdbca9dfef2d8565810d3db132651b07dae2ff2ae0908d531f1f4917aad1b3834c913eed6164672d76a88377112ff02cff151d642756b7b65ebabe8ca9ceb2e8a8d925d564958a9a814acc8402694452bb69c0f7abea5056a49d8ad8df3ad5b7fba0a9d371d4585585"], 0x10) 00:03:53 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000140)={0x6, 0x0, 0x5, 0xdaf, r2}, &(0x7f0000000180)=0x10) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000000)={@multicast1, @local, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000080)={@rand_addr=0xd9bd, @loopback, r3}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x37, 0x0, 0x0) 00:03:53 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x14, &(0x7f00008e2fba)="958e3929", 0x4) freebsd10_pipe(&(0x7f0000000000)) fcntl$dupfd(r0, 0x11, r0) 00:03:53 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100100, 0x2) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f00000000c0)={0x1000}, 0x4) r2 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r2, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="10000000000000001c000003000000f5ffffe0ffffffff0000000000000000"], 0x2c}, 0x0) 00:03:53 executing program 2: open(&(0x7f0000000100)='.\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff, 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) r4 = accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r5 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r6 = accept(r5, 0x0, 0x0) close(0xffffffffffffffff) r7 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000640)={@in6={{0x1c, 0x2, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0xffffffffffffff80}}, 0x0, 0x5, 0x5000000000000000, 0x200, 0x1fc0000000000000, 0x2e25, 0x7}, &(0x7f0000000580)=0x98) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x7, &(0x7f0000000700)=ANY=[@ANYBLOB="1c004e2000000100fe8000000000000000000000000000aa0900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000", @ANYRES32=r8], &(0x7f00000007c0)=0x84) ftruncate(r7, 0x7e2780e3) r9 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r9, 0x0) ftruncate(r7, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000980)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dc5e79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f66f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8fa8d713b2493b0966f5480c2db16ca40e7cc29240cc0a1bb736ee459a8ae023ac42e62755c77ffeb4a6ac057e32dc3ecebfbb78cf81f9f05fbcfdfeecbaca3fd18cff09e1a0a1c3f4c4eb4da890fe20b671b7ed2306f4404e0c55bf25738c408a416797647ae8569ecdc5fe924a5b3b4cbfcba939cc14a1cc50e5c140738991ffc943716f617cf34dc3a717889c2f1d0c82be73f635e52e1f474474b659624539b297888117cd0c2a732533ffc5fba0cdc524e37b65842c6c99710c7d591400716b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r10 = socket(0x14, 0x5, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f00000001c0)='cubic\x00', 0x6) connect$unix(r10, &(0x7f0000000380)=ANY=[@ANYBLOB="82022e2f66696c65300036bc57168e8df75f91ed2dce76ba72441b92fe3134ee17885ae0826b911ace24104699d1a744586f0b997d8ceb5451ceffd280795d3469affa1c5b87abb1487c0adc4f4878f273b20e5a26247957caebceb51d2e21ecc006e8a27860f5433e11f0510eebfa363b7e1497a4619ff8b2894ab556231e2f"], 0x10) r11 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r11, &(0x7f0000000180)='./file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) 00:03:53 executing program 1: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="000000003f000000ff070200030000040800000002004e20ffffffff000000000000000000000000000000000000001ea75f2a12218969ac9ba90000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="060000001f000000040000000500000000ffffff"], &(0x7f00000000c0)=0xb8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={r1, &(0x7f0000000100)=[@in6, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000240)={r2, &(0x7f00000001c0)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in6, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6]}, &(0x7f0000000280)=0x10) 00:03:53 executing program 3: munmap(&(0x7f00002f9000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x401, &(0x7f0000000340)="b7011585", 0x4) 00:03:53 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x2, 0x6, @empty, 0x100000001}, 0x1c) connect$unix(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="82022e2f06696c65300084df6c0e83d872"], 0xfffffffffffffc97) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x110) close(r1) connect$unix(r0, &(0x7f0000000080)=@abs={0x0, 0x0, 0x0}, 0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x6, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast}}}, 0x94) setrlimit(0xf, &(0x7f00000001c0)={0x1f, 0xdca}) 00:03:53 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$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(0xffffffffffffffff) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) ftruncate(r2, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000540)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x20) r4 = socket(0x2, 0x5, 0x0) connect$unix(r4, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c037569", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x13, &(0x7f0000000040)={r5, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f00000006c0)=ANY=[@ANYBLOB="02e1ffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26a352473b822316749c6eaa417959a97d901afcf2a0198b36fb492cd5627fd393ea362fa7e38e645d6b14ad0c6c49d11ac95f871af4386e19073a771e5af3974bcaad6c7eb75b7abeb33fbf3d8fa95a3cae08b16884412c5818fb88e79d0d12c384c03c65c5224cd73bfcec29e420417579788d9e1d292d60aed80ed3f7f5739bef25eb8268f67c028894b7eeed200040000000000000cc4c3d4534cb9b4"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:03:53 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = fcntl$dupfd(r0, 0x11, r0) dup(r1) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000000)={0x5, [0x5, 0x5, 0x6, 0xffffffffffff8000, 0x1]}, &(0x7f00000000c0)=0xe) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001340)=[{&(0x7f00000002c0)="23d918d5215eb7ac6afa", 0xa}], 0x1, 0x0}, 0x8d) getresuid(&(0x7f0000000080), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) r3 = getgid() fchown(r0, r2, r3) close(0xffffffffffffffff) 00:03:53 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname$unix(r0, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) flock(r0, 0x3) 00:03:53 executing program 1: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000140)={0x0, 0x5b, "bb6f24cb60cd09d697ac597f22a384803e0fcf2be06ad1e675849d264a01f7b892e23052140961fb340b07e237f08e82a0c21fa386c0ab388a990763f03b70cc3dab9fcaa0f54aa2a37cd30fe5fa96ac10058367a452424bb65fff"}, &(0x7f0000000040)=0x63) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x7, 0x0, 0xfff, 0xfffffffffffffffb, 0x3ff}, &(0x7f00000001c0)=0x14) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={r1, 0x0, 0x1, 0xc2, 0x7, 0x6, 0x3, 0x3f, {@in={{0x2, 0x3, @rand_addr=0x3}}, r2, 0x5, 0x2, 0x470, 0x7, 0xfffffffffffffff7}}, &(0x7f00000002c0)=0xb8) 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$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000300)={r3}, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000380)={r4, 0x88, "f98b9aa2e16f05aad8332c9c6339042a3921bb375ba76e2ec34292d87cf80aa0efe09ca3652268f4f03490ec02707c2f1704591565dc23e92149d11b59818f57aa3f35d553c788b58d2cb42d0e6b5d7892bbc07a188acbd2a4740a38ceb844e152b60b22eb2da0266d9272b76a0dbecc1f62241de703e7e290970de94c97fdfea4d528f97ad81e48"}, 0x0) 00:03:53 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @broadcast, @loopback}, 0xc) r1 = dup(r0) r2 = fcntl$dupfd(r0, 0x0, r1) sendto$inet6(r2, &(0x7f0000000100)="2d0187f6e167b234ef0eb78b0be55e94165e8c5ac02c71479b43708eba3bdbcf56118af0b28aa9a45c1c5a83a6097db0066b8b3231933e1caa9549fb52bcc467a618b10b3ff344edbfaeb6aa4b2f1ebb8e1adc293cedda545712c9b4132f1616154a72643472bcbdfe16611dd3639da9efcd5cb379842552d222c91c69c672ee211d83ae09c9b491dd6b9ac5c9fe43a002088a21d0477e1bafeb7a16f6cec83aae5aab18092f5fddf63c4d79896cdbe5c1", 0xb1, 0x100, &(0x7f00000001c0)={0x1c, 0x2, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0xba9}, 0x1c) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000240)={0x3}, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr, @loopback}, 0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000280)={0x0, 0x39ac}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000300)={r3, 0xc7}, &(0x7f0000000340)=0x8) setsockopt$inet_mreqn(r2, 0x0, 0x47, &(0x7f0000000200)={@multicast2, @rand_addr}, 0xc) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000003c0)={r4, &(0x7f0000000380)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in6]}, &(0x7f0000000400)=0x10) 00:03:53 executing program 1: chroot(&(0x7f0000000000)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getgroups(0x4, &(0x7f0000000140)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x1, 0x1, 0xfffffffffffffc01, 0x7fffffff}, &(0x7f0000000180)=0x18) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x3, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x6496}}, r5, 0x8, 0x7, 0xfffffffffffffffc}, &(0x7f0000000280)=0x8c) fchown(r0, 0x0, r4) getgroups(0xa, &(0x7f0000000040)=[r1, r2, r1, r2, r3, r1, r1, r3, r3, r3]) 00:03:53 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="08000000ffff"], 0x6}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x13e}, 0x0) read(r0, &(0x7f00000000c0)=""/143, 0x8f) 00:03:53 executing program 3: r0 = socket(0x2, 0x2, 0x0) bind(r0, &(0x7f0000000240)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) socket(0x0, 0x10000001, 0x400) connect$unix(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="82022eb400000000000000cc3cacc6f7113a2a3369d2ebb6fe75e31887e648f96b762da1cf35c80062816ecfe3423f56209d4c22d12fd8c9e71a20c9361aca151d1f"], 0x1) 00:03:53 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) r1 = socket(0x2, 0x10000001, 0x84) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000400), 0x0) lseek(r0, 0x0, 0x1000000000003) fstat(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, r3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) renameat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:03:53 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) bind$inet6(r1, &(0x7f0000000600)={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c) fchmod(r1, 0x80) 00:03:53 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000000c0)={0x0, 0x7, 0x1, 0x4, 0xffff}, &(0x7f0000000100)=0x18) freebsd10_pipe(&(0x7f0000000180)={0xffffffffffffffff}) linkat(r2, &(0x7f00000001c0)='./file0\x00', r2, &(0x7f0000000200)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={r1, 0x3f, 0x5, 0x0, 0x5}, 0x14) socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r3, 0x0, 0x0, 0x1000000, 0x3f}, 0x14) 00:03:53 executing program 1: mlockall(0x6) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e, 0x10000000) mmap(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x1000000003, 0x1411, r0, 0x0) 00:03:54 executing program 1: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="01002e2f55abea9f0b8b20b46c65300016"], 0x1) sendto$unix(r0, 0x0, 0x0, 0x300, &(0x7f0000000000)=@file={0x20200, './file0/file0\x00'}, 0x10) 00:03:54 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket(0x0, 0x4, 0x8001) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f0000000040)={@rand_addr, @local, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f00000000c0)={@local={0xac, 0x14, 0x0}, @broadcast, r2}, 0xc) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000100)={0x8, "364b3a59f68de95714464d02cc24d613"}, 0x14) r3 = semget(0x3, 0x4, 0x30) __semctl$GETVAL(r3, 0x2, 0x5, &(0x7f0000000000)=""/20) 00:03:54 executing program 0: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10, 0x10000000) recvmsg(r0, &(0x7f0000002380)={&(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000002240)=[{&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/58, 0x3a}, {&(0x7f0000001140)=""/4096, 0x1000}, {&(0x7f0000002140)=""/45, 0x2d}, {&(0x7f0000002180)=""/122, 0x7a}, {&(0x7f0000002200)=""/26, 0x1a}], 0x6, &(0x7f00000022c0)=""/166, 0xa6}, 0x1) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000023c0)={0x7f, 0xb37, 0x100, 0xffffffffffffff3b, 0x9, 0x5, 0x8, 0x9, 0x0}, &(0x7f0000002400)=0x20) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000002440)={@in6={{0x1c, 0x0, 0x2, @loopback, 0xfffffffffffffffc}}, r2, 0x3, 0x7, 0x80, 0x3, 0x0, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1205, &(0x7f0000000100)={0x0, 0x0, 0x1}, 0x10) 00:03:54 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x2000000000000000) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getpeername(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x0, 0x0) chdir(&(0x7f0000000000)='./file0\x00') getsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, &(0x7f0000000040)) 00:03:54 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x6) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="14000000290000002a0000000000000001000000"], 0x14}, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="b7a222d61cb3c290863ab53cb2ae2e3636ab768c4e6d4f4ad321193ee4c8581be3fed56b877551a250991162d5d5e201831c3405ebd140d6f80ce35b7cce2b1c5f9be139d10be6", 0x47}], 0x1) 00:03:54 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x2000000000000000) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getpeername(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x0, 0x0) chdir(&(0x7f0000000000)='./file0\x00') getsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, &(0x7f0000000040)) 00:03:54 executing program 0: sigaltstack(&(0x7f0000000000/0xe000)=nil, 0x0) mlock(&(0x7f0000007000/0x1000)=nil, 0x1000) 00:03:54 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000100)={0x0, 0x4a}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000240)={r2, &(0x7f0000000180)=[@in, @in6, @in6]}, &(0x7f0000000280)=0x10) mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8005, &(0x7f0000000200)={0x0, 0x0}, &(0x7f00000000c0)=0x10) 00:03:54 executing program 0: r0 = open$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) r3 = accept(r2, 0x0, 0x0) close(r0) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000000580)) r6 = open(&(0x7f0000000880)='./file0\x00', 0x100000, 0x2) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB="2634800002000000"], 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x10001, 0xf, 0x3ff, 0x5}, &(0x7f0000000100)=0x18) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xb, &(0x7f0000000140)={0x6, 0xffffffff, 0x20, 0x1a54, 0x0, 0xfff, 0x6, 0x1, r7}, 0x20) fchmod(r0, 0x0) freebsd11_stat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000780)={@in6={{0x1c, 0x3, 0x7fffffff, @remote={0xfe, 0x80, [], 0x0}, 0x101}}, 0x0, 0x2, 0x4, 0x100000001}, 0x0) shmctl$SHM_LOCK(0x0, 0xb) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f0000000180)={0x5, [0x5d2, 0x7fffffff, 0x4, 0x7, 0x1]}, &(0x7f00000001c0)=0xe) 00:03:54 executing program 3: r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000180), 0x10000000) r1 = dup(r0) nanosleep(&(0x7f00000001c0)={0x20, 0x100}, &(0x7f0000000200)) getsockopt$inet6_int(r1, 0x29, 0x28, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_int(r1, 0x29, 0x3b, &(0x7f00000002c0), &(0x7f0000000300)=0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x51, &(0x7f00000000c0)={0xa2, {{0x1c, 0x0, 0x5, @empty, 0x1000}}}, 0x88) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x28, &(0x7f0000000080)={0x0, 0xd57}, 0xc) 00:03:54 executing program 2: pipe2(0xfffffffffffffffe, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={r1, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6]}, &(0x7f0000000140)=0x10) 00:03:54 executing program 2: r0 = shmget$private(0x0, 0x3000, 0x80, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x48) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) fcntl$setstatus(r1, 0x4, 0x10004) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000140)={0x800, 0x8001, 0x8, 0x3}, 0x8) utimensat(r1, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={{0x5, 0x6}, {0x7, 0x7}}, 0x200) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000200)={0x0, 0xffffffff7fffffff}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000280)={r2, 0xb64f, 0x9, 0x7f7}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000300)=0x1, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f0000000340)={0x5, {{0x2, 0x3, @rand_addr=0x100000001}}}, 0x90) fcntl$setflags(r1, 0x2, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000400)={0x0, 0x9, r3}, &(0x7f0000000440)=0xc) read(r1, &(0x7f0000000480)=""/151, 0x97) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000540)={r3, 0xfee, 0x5, 0xbb, 0x8, 0x10001}, 0x14) ppoll(&(0x7f0000000580)=[{r1, 0x2000}, {r1, 0x4}, {r1, 0x88}, {r1, 0x2000}, {r1, 0x80}], 0x5, &(0x7f00000005c0)={0x3, 0x6}, &(0x7f0000000600)={0x1}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000640)={r4, 0x7f}, 0x8) sendmsg$inet_sctp(r1, &(0x7f0000001a80)={&(0x7f0000000680)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000001940)=[{&(0x7f00000006c0)="a05fc510a0e834631aaf0909f676f80b8bfa5d5a9feb62716f7a6c950ffad1af143b63c17f9242128d0ec8de014a8690204e84b0a5325571c7605910b033e954285c015d7b19a7988977f1c1b4544c10f71be6fa843e40fd1f0852efd078a384eae424ccf57a9fe05c0252fb0676b880a91f2c41199a8339c699e980ba097262f71766f4ecd1ed11fb681bcad921aad51689f7fc5796a87c91ac5ee84ec401cc1649e0dfc92840caa27037deecfc238d6f4d57aeba9d3b8a618b43cbb4020488698be06c9d49322ce03a536651c2dd78a1f5c26b730f5c9ffd2bba2802b30391ffc86229480a655ca37c6cd061e9", 0xee}, {&(0x7f00000007c0)="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", 0x1000}, {&(0x7f00000017c0)="4d37dc5bd933635d4ff5d3d663ea2f41d72a479cb2f889d0b244886fdd05cfbe382ba07bd5a689c538f60353485b7363a414fe0df0732beb42c38a99e6ed731927f02346f066e92c848870f78c11b7f44a1218316cd5b84052a453f6e1488eb78b182471537e64b034d568d8ef2c6a727d0dfd80d65c6697cc6527a4087eceae5c869f29bbc71acc17116d3ef36048", 0x8f}, {&(0x7f0000001880)="2cba91a96bc16572aa389ecfda5468e9427fa387cb50026f5dbe4911117aec759b80fe4d6fe8dff9da64aabe8844cd22ca6c007722a82efbb691008ef91dd9881e45142acb961cf64cd42899c9", 0x4d}, {&(0x7f0000001900)="6abfdc45b42a51da1af5e985d022bd0b4bff76e6a8e72afda30ea45757", 0x1d}], 0x5, &(0x7f00000019c0)=[@dstaddrv4={0x10}, @dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, [], 0x0}}, @sndinfo={0x1c, 0x84, 0x4, {0x7, 0x1000, 0x9, 0x7cb3, r3}}, @authinfo={0x10, 0x84, 0x8, {0x92}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x100000000}}, @sndinfo={0x1c, 0x84, 0x4, {0x3ff, 0x0, 0x8, 0x10001, r4}}], 0x88, 0x81}, 0x80) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000001ac0)={0x3, 0x4, r2}, &(0x7f0000001b00)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000001b40)={r2, 0x8}, 0x8) shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x2000) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000001b80)={r3, 0x4}, 0x8) socketpair$unix(0x1, 0xcce5e204951f7044, 0x0, &(0x7f0000001bc0)) pipe2(&(0x7f0000001c00)={0xffffffffffffffff}, 0x4) getsockname$inet6(r6, &(0x7f0000001c40)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000001c80)=0x1c) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r6, 0x84, 0x13, &(0x7f0000001cc0)={r5, 0x0, 0xec, "e92e245a85d09f399cb0a3b5222b7f494b2aec0130583ac06de63bcf36d9b62ff6543bfbdd2bde1eab96fbed0f20f7ee55a01a2d9fe003cff209fe93a57b269604b9074f5ccf6d9c404e5930dc19fba49f6922460c30d572a399d8bdcd0d16f055891a0a55f901b15c1f8ab02c89013ce400ce062fedf2130ebcf65f5d71b6835ad09db0043854d7b10dccc427c389f9ae27fbaecd4c28c96c0cef66604786dd262bba25949acba4caa4c6f4dfebde6e877f5e08d128796433f661e2b7657d694367bdb0a0f6dbbb54e932b7be7187f2f0fe25936e8a49e5c361b8548b42867b1e4b70fea3b881ab4ee9bb1e"}, 0xf4) setsockopt$inet_udp(r6, 0x11, 0x1, &(0x7f0000001dc0)=0x4, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000001e00)={r3, 0xffff, 0x9, 0x4, 0x1, 0x2}, &(0x7f0000001e40)=0x14) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000001e80)=0x3, 0x4) 00:03:54 executing program 1: r0 = socket$inet_sctp(0x2, 0x4, 0x84) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x10000}, &(0x7f00000014c0)=0x8) r2 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f0000001700)={r1, 0x29, 0x74a}, 0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001500)={@in6={{0x1c, 0x0, 0x9, @empty, 0x8000000000000}}, 0x0, 0x4, 0x800000000, 0x1b, 0x6, 0x4, 0x8000}, &(0x7f00000015c0)=0x98) sendmsg$inet_sctp(r0, &(0x7f0000001680)={&(0x7f0000000300)=@in={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000400)=[{&(0x7f0000000340)="0799cc0e59055e79dc707fec7bc37afc33d753ba194e8a7de190bbb994dc58d5dcdd8d9a4324d808e18f6663f982260cf2b0853cbe861a0315123c03cead3a6ed4d4937cdbeee8bcac84ff9d8fbaf09e95fd7862ba33eb3c6f0394ccd34ca0f6e2b9632e20c497dbd1ebe008758191d1cd540901b922d4c2d91cf64e2eeead3c3aecfd7e29cdd01512ea8213ced5832d61ed", 0x92}], 0x1, &(0x7f0000001600)=[@sndinfo={0x1c, 0x84, 0x4, {0x200, 0x2000, 0x7, 0x8, r1}}, @init={0x14, 0x84, 0x1, {0xff, 0x3000, 0x5, 0x8}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x800}}, @sndrcv={0x2c, 0x84, 0x2, {0x8001, 0x8001, 0x2400, 0x3, 0x7fff, 0x7, 0x0, 0x8, r3}}], 0x70, 0x8}, 0x20089) r4 = open(&(0x7f0000000480)='./file0\x00', 0x90000000000206, 0x0) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f00000016c0)={r1, 0x3ff}, 0x8) sendmsg$unix(r4, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="00002e2f666963013000"], 0xa, &(0x7f0000000280)=[{&(0x7f00000000c0)="9108bc7ef02dd54ffba1667856e60d5a262b5a9b97c351a9e095b40e8642a76085572fb1331c24c06d950c694c39640d12b52bf58103928ddd30b9825dab88a25e2e0788838fdd11c27b83644e0011dab61d87e8493550e0de5f88d9cf08352bfe1903daa2b59464ded867f3976e29db153cbe47b74e5fa2892dd219b738dcd6be7dcf2cfbfd1a8bda9887854b203500c69f96ac29154c3ba429d08a49e88fc779a7ade877edd72a1769cb58763ef8", 0xaf}, {&(0x7f0000000180)="a9df5779c88f61dbf2232ba7d8e32e4ef05de3f5357a874b1dd54f41f7191bfd48bb9e272a9a4aa6508e9237617a63b95f9f8ac965408f0b4feb89e2274780005d0f05fa301f293d2f5b7b63fa2091491f08560fadc1737b8b95cdcfa3dcce7388739aa2cbe0723af22ca8e423a6033cf3b4c2470e2a4c0dac196994174bdf547ba71e3d3e115160dfc97da36bde255bc6fbc1c17d458f7b0f579777ab1beeffa50da79d1b4692feb4884ef6", 0xac}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f0000000240)="2dd44161643848f5a39a4c7ecabbc0068e002761536b67757af1a42431ada0387e36e96072bb007d5c60f040e98f59a2609a", 0x32}], 0x4, 0x0, 0x0, 0x20109}, 0x20000) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 00:03:54 executing program 1: r0 = open$dir(&(0x7f0000002700)='./file1\x00', 0x100000000001fffe, 0x4) ftruncate(r0, 0x3ff) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000180)={0x0, 0x2a, "cac22f0eb6597ed563df4dce5e4cc3e45928258e02d829a6bce52baf7099c490d1d31b71235d12c53b6e"}, &(0x7f00000001c0)=0x32) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000080)={r2, 0x7}, &(0x7f0000000200)=0x8) close(r1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000100)={r3, 0x4, 0x8000, 0x5, 0x1, 0x4}, &(0x7f0000000140)=0x14) 00:03:55 executing program 1: r0 = semget$private(0x0, 0x8, 0x220) semop(r0, &(0x7f0000000000)=[{0x3, 0x2, 0x800}, {0x1, 0x7, 0x1000}, {0x0, 0x3f, 0x800}, {0x4, 0x45, 0x1800}, {0x3, 0xbff, 0x1000}, {0x3, 0x3, 0x1000}], 0x6) semop(r0, &(0x7f0000000040)=[{0x2, 0x40, 0x800}, {0x0, 0x101, 0x1800}], 0x41) 00:03:55 executing program 1: r0 = socket(0x18, 0x2, 0x3) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYRES16=r0], 0x1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000000c0)={r1, 0x5}, 0x8) 00:03:55 executing program 0: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x0, 0x0, 0x1, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0xfffffffffffff809, 0x200, 0x6, 0x3, r1}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={r1, 0x5}, &(0x7f00000000c0)=0x8) semget$private(0x0, 0x6, 0x20) 00:03:55 executing program 3: pipe2(&(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r0, &(0x7f0000000b00)="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", 0xe0) getpeername(r1, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000000c0)=0x1c) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000140)='@\x00', &(0x7f0000000180)='#\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='\x00', &(0x7f0000000000)='[\x00', &(0x7f0000000280)='\\!\x00', &(0x7f00000002c0)='@*\x00'], &(0x7f0000000580)=[&(0x7f0000000340)='!.\x00', &(0x7f0000000380)='-)$\x00', &(0x7f00000003c0)='}\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='/.\x00', &(0x7f00000004c0)='\'/{\x00', &(0x7f0000000500)='\x00', &(0x7f0000000540)='%%-\x00']) 00:03:55 executing program 1: r0 = semget(0x0, 0x0, 0x0) __semctl$GETNCNT(r0, 0x4, 0x4, 0x0) r1 = fcntl$getown(0xffffffffffffff9c, 0x5) r2 = accept(0xffffffffffffffff, &(0x7f0000000680)=@un=@abs, &(0x7f00000006c0)=0x8) connect$unix(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="01002e2f66696c653000d1380e0b088631138fae6d0d66eed00f4aa2c7c0ae75e12ac50ad344c53c1d3ee1a842fe6a162e9d9ab6f5bc276d1f56abde1d751f2fc61eb7131c745a2e19d04410db8e70559133fada1fe0979aa31aa43f40264a9af4804cf824ca5be188559320461698f225e949bd0cb2c2c55b825abbff28e323ca826881456e37ac28d7b7097ba7c1c5d3d05f11a2706d68953ccaeb63c70a85eb4ab6d910585702db033bb5c68b580e88d29375eef3354430aa214cc44e96f1aaec1437b40bb75008eda0ab5f867ea623f6b067b35dc3884830cb0c818493e4fcde8dfb"], 0xa) getpgrp(r1) r3 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@un=@file={0x0, ""/28}, &(0x7f0000000040)=0x1e, 0x30000000) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000380)={@in={{0x2, 0x1, @multicast2}}, 0x0, 0x800, 0x1, 0x6, 0x1, 0x10000}, &(0x7f0000000440)=0xa0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000480)={0x0, 0x8, 0xf, 0xfff, 0x8}, &(0x7f00000004c0)=0x18) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000500)={0x0, 0x1000, 0x4, [0xc53, 0x9, 0x3, 0x7]}, &(0x7f0000000540)=0x10) sendmsg$inet6_sctp(r3, &(0x7f0000000640)={&(0x7f00000000c0)=@in={0x2, 0x1, @multicast1}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000100)="c3084262011470df39dce1d2ff8a7cd5a129280cb6189b5d6e106116e11db477ccbc9a83f2d935dd755d8ad03a1b505e4ecda41a9b214fa054158ec9e536fd13661c817746eb697a796975f9fef86f901ebb41f902762d724a3d06878bbd131d", 0x60}, {&(0x7f0000000180)="9023b64ce6c1ded97607c7b014ebb63a0e5ebaa86a497059ddf3e01c153c5a8cad5fe190c2d32b5ac7bc17d9ae09fe787f4043e7b3c0f3bc838b3014d6c37913acb8bc96c471a7bec43ef4e19040d20a18318f7ff8bd9c7e5003b7a28533183c36377758a5d216711b16db98597a84ce55b68b8d0b40a478804516c7bca6e2e55405e7aec1f82e5673293fa6f2c4632669ebec879d96b84bb52fa1410d4c6b1e14f087896c3552ed5b2141ccd2d2e66554273c8238062f", 0xb7}, {&(0x7f0000000240)="803f312c65d533d6300b134485c056754afae1efc3c5ec508296f657f12dd5a68fe191bdee1bf1a9efaadb826c7d01968468afddcff081265da7324ffad5c784f8d32085b4b37f6b024b6f6ebd6edcebe567a243866d18295eb9bbb6212828072d81231cfe3a905837f96b9883b92bd6774b386b9807963bed963c6a42ce073f493e33af0863d39fa25764e778f2a25424226be61f8ee84f65f8fc3937914184dc9ee1c9", 0xa4}, {&(0x7f0000000300)="204162809c9859224070d58af44f6892e923f2f33da45930714811946448d0c277ed0f4a6c34d131132719d791ffdc72eb825ab113290c5347b99e31297976", 0x3f}], 0x4, &(0x7f0000000580)=[@sndrcv={0x2c, 0x84, 0x2, {0x2, 0x4, 0x800, 0x8000, 0x2, 0x9, 0x0, 0x6, r4}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x1}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x0, 0x0, 0xf5d, r5}}, @init={0x14, 0x84, 0x1, {0x180000000, 0xffffffff, 0x5, 0x1000}}, @dstaddrv6={0x1c}, @prinfo={0x14, 0x84, 0x7, {0x0, 0xd73}}, @sndinfo={0x1c, 0x84, 0x4, {0x2, 0x100, 0x3, 0x3, r6}}], 0xbc, 0x184}, 0xc) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f0000000080)={0x1, 0x7f, 0xffffffffffffffe0, 0x80}, 0x8) 00:03:55 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair(0x0, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r3, 0xf, 0xfffffffffffff000}, &(0x7f0000000140)=0x8) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000180)=0x1786, 0x4) setuid(0xee01) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r5 = socket(0x2, 0x2, 0x0) bind(r5, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f00000001c0)={r4, 0xfffffffffffffffe, 0x2}, 0x8) 00:03:55 executing program 2: r0 = socket(0x1, 0x5, 0x1) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="001c2e2f666920000000000000003000"], 0x1) 00:03:55 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000040)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xffffffffffffff2e) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x135) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={r1}, 0x0) 00:03:55 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x615, 0x0) pwritev(r0, &(0x7f00000003c0), 0x98, 0x6d998) open(&(0x7f0000000040)='./file0\x00', 0x6, 0x0) 00:03:55 executing program 3: sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffe, 0x8001) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x20000000) fcntl$getown(r0, 0x5) 00:03:55 executing program 2: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="28000000ffff000002000000000000005604aa2f12be2be08436a1a9b99e431896688e2995685df4"], 0x28}, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x1005, &(0x7f0000000000), &(0x7f0000000040)=0x10) r0 = socket$inet_udplite(0x2, 0x2, 0x88) dup2(0xffffffffffffffff, r0) 00:03:55 executing program 1: 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(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) getsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f00000006c0)={0x0, 0x4}, &(0x7f0000000700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000740)={@in6={{0x1c, 0x3, 0x8, @loopback, 0x9}}, r3, 0x7, 0x1, 0x10, 0x3, 0xf, 0x8}, 0x98) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r5 = accept(r4, 0x0, 0x0) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r6, 0x7e2780e3) r7 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r7, 0x0) ftruncate(r6, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000840)=ANY=[@ANYBLOB="07000000375172d3ed2ce521c479d68824322de33b4aa3cbba052dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f4e4aed34ff0246d042676dd2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r8 = socket(0x14, 0x5, 0x0) connect$unix(r8, &(0x7f0000000640)=ANY=[@ANYBLOB="879d843467f7b4e901a6da0df3255cd3efc4d1226e8c0652dfd383b7000097c67094959b0d16c2274b561edd290af797e695c361c4915a901907fd391563b866b479077e"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0) r9 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r9, &(0x7f0000000180)='./file0\x00', 0x3) mkdirat(r9, &(0x7f0000000100)='./file0/file0\x00', 0x0) unlinkat(r9, &(0x7f0000000580)='./file0/file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) 00:03:55 executing program 2: pwritev(0xffffffffffffffff, &(0x7f0000000400)=[{&(0x7f0000001580)="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", 0xa81}], 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket(0x10, 0x3, 0x32b) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x100, 0x4, 0x3, 0x4, 0x99, 0x997, 0x5c73d5d, 0x100000001, 0x40000000000, 0x0, 0x3}, 0xb) r2 = accept4$unix(r1, 0x0, &(0x7f0000000080)=0xffffffffffffffb5, 0x20000000) recvfrom$unix(r2, &(0x7f00000004c0)=""/4096, 0x1000, 0x305b498d17881309, 0x0, 0x0) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r4 = dup(r3) truncate(&(0x7f00000000c0)='./file0\x00', 0x80000) pwritev(r4, &(0x7f0000000180)=[{&(0x7f0000000100)="8d01f7a7063284944fbc3d00083a9ddb20f08da2d6bc49aaf0dda7af492bd7b898b24a00000000000000063095a6fb729b81e1da391fbb092e371281de7c9fa5c0bee8183f84f143714a653105794acc376c729c3781e8ce4775bca2", 0x5c}], 0x1, 0x6d998) 00:03:55 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000180)=@abs={0x0, 0x0, 0x3}, 0x8) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x19, &(0x7f0000001540)={0x7}, 0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000080)={@in={{0x2, 0x0, @multicast1}}, r1, 0x200, 0xd3fd, 0x3, 0xa1f, 0x4}, &(0x7f0000000140)=0xa0) 00:03:55 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f00000000c0)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x800, 0x0, 0x0, 0x0, r1}, 0x10) 00:03:55 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040), 0x4) truncate(&(0x7f0000000140)='./file0\x00', 0x8) sendfile(r0, r1, 0x0, 0x0) close(r0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0xfffffffffffffff8}, 0x24) 00:03:55 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x51, &(0x7f00000000c0)={0x0, {{0x2, 0xffffffffffffffff, @local}}}, 0x8e) 00:03:55 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockname$inet(r0, &(0x7f00000001c0)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000200)=0x10) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xe010, 0x8) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x8, 0x0, &(0x7f0000000040)=0x49) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xfd000000, 0x100, 0x7}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x10001, 0x4000, 0x6200, 0x6bf, r1}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) accept4$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:03:55 executing program 3: r0 = semget$private(0x0, 0x2, 0x1) fstat(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() getresuid(&(0x7f00000001c0), &(0x7f0000000200)=0x0, &(0x7f0000000240)) freebsd11_stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000340)={{0xfffffffffffffff9, r1, r2, r3, r4, 0x4, 0x6}, 0x4, 0x6, 0x1f}) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = accept4(r5, &(0x7f00000003c0)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000400)=0x10, 0x10000000) connect$unix(r6, &(0x7f0000000440)=@abs={0x1, 0x0, 0x3}, 0x8) fcntl$setflags(r5, 0x2, 0x1) 00:03:55 executing program 1: semget(0x3, 0x7, 0x400) semget(0x3, 0x1, 0x520) semget$private(0x0, 0x3, 0x0) semget(0x0, 0x3, 0x100) semget(0x3, 0x0, 0x42) semget$private(0x0, 0x0, 0x11) semget(0x0, 0x0, 0x1) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x0) pwritev(r0, &(0x7f0000000400)=[{&(0x7f0000000080)="bba05a39e36d96265cfa35c8ff657749af2b74c3e87082ac902c9747e05994b1841da71870a31709126e7c953512dd3657fcdf2f323d6695976973f95901763c5d6c166b", 0x44}, {&(0x7f0000000100)="f9", 0x1}, {&(0x7f0000000140)="eb7309e3bd67a1462d7c594a3b1f0e7b3015dbf561f86232b3f21588d127910763cce26f131720f7c774e624815ebf41c3f4e5cb431fcac44688fc92e916b8e9eb91e574dadcd12adbce0b28c2a215d3f336ba51b373ea42ad60a6026c98b07c390d208ddbc6d132c4da26b5ad1c616803e6c6d0e9d81be94ebf0a56fc0e651e9f2e1ac17647a689f58e233aee69a6ac8e6b90fc797ffbba0b", 0x99}, {&(0x7f0000000200)="2d518b308ddfa9b65a6558a6f79c195582646ea19f21fdb693616d4da2b782304df2e7c1b3d425d9d70580732b99f40f0694c490714c6076423412f37f49d4ba3885a084ee49bb5dcf674ba8ff26f975ab7e0162b1d965bcfe831b4a7520dc2a7dcc4c752a4961ef16e8bdf395111411b261f2465d74bc3aaecae826da117938d7361a34f9b119c709d31f483dc7", 0x8e}, {&(0x7f00000002c0)="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", 0xfc}, {&(0x7f00000003c0)="c803cd61155345ca4c277a38b9e0dfe9846bffa5503a28c2446474ef728c15a24e83ed6bab", 0x25}], 0x6, 0x0) semget$private(0x0, 0x3, 0x248) r1 = semget$private(0x0, 0x3, 0x84) semop(r1, 0x0, 0xfffffffffffffe2f) 00:03:55 executing program 2: utimensat(0xffffffffffffffff, 0x0, &(0x7f0000000080)={{0x0, 0xffffffffffffffff}, {0x0, 0xfffffffffffffffc}}, 0x0) getrlimit(0x1, &(0x7f00000000c0)) 00:03:55 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @loopback, @loopback=0x6000000}, 0xc) close(r0) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @multicast1}, 0x10, 0x0, 0x0, 0x0}, 0x0) 00:03:55 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28010000ffff000001"], 0x9}, 0x0) fstat(r0, &(0x7f0000000440)) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x13e}, 0x0) 00:03:55 executing program 2: r0 = open(&(0x7f0000000180)='./file0\x00', 0x704, 0x10) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x0, 0x2, 0xffff, 0x3, 0x100000001}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={r2, &(0x7f0000000240)=[@in6, @in, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000001c0)=0x10) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x2, 0xffffffffffffff7f, 0x1000300010005}) 00:03:56 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1007, &(0x7f0000000100), 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x100000001}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x0, 0x7, @empty, 0x2}}, r1, 0x7fffffff, 0xa9, 0x200, 0x0, 0x6, 0x76b}, 0x98) 00:03:56 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000000)={'accf_dns\x00', "341194cc58c16feaea3cc4cf328f2943801ab8f74dba24b36348ae3f9ab31d153ff75eaca8115e3fefb6d12d9fc28187ba847056814086d3886de73d3025044990d1ca23a628b138af12c9a2f183fc72be609a0508536369c1714e7a900e880458c90315bec034b123b8abf10249fc600ca658dcde76f1c1571b8c145398c6aee4ca8748d0b53a7c3f959dc731c1999ccbda265713d0c4c61bdf3c3dcc537c240a8550df736026cb770aeec7f0482514e03eee3299edfeafc435b98f4e12378695b05f508aa6d2ab4d35d2e546c5b3aa8201cbd7cafd18ea2f697a1eeb04c199f20c1c46da9bf67c475a0bcd2d368dbf"}, 0x100) setsockopt$inet6_int(r0, 0x29, 0x2a, &(0x7f0000000200), 0x4) sendfile(r0, r0, 0x0, 0x89a) 00:03:56 executing program 1: freebsd11_mknod(&(0x7f0000000100)='./file0\x00', 0x1000, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x2, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x6, 0x1, 0x5, 0x597}, &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x2eab6875, 0xffffffffffffff80, 0xc8}, &(0x7f0000000140)=0x10) 00:03:56 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece99a1ed24f1f89aba9e7e38487108dc217f28272c8fc5f9bede67fc02340a4b4e233700c03", 0x9c, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') 00:03:56 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) sendmsg(r0, &(0x7f0000003600)={&(0x7f0000000040)=@un=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000080)=[{&(0x7f0000000180)="02b865b3bd430d0a36ecc971abe552ec11a639ec3dc34b91370e8517c45e28da11ed5c9183cfa5a252dc20833b71152ae7354714fde83fe61c9311bb65ac75a0f09af59a53ef4acc35a07a3206aa5fe8f11469c41c9c70fed9c6a93af0c8e933d2e72991ee52e4b7eb45457de81263709bf84a6df03ba154bd6616f67657e461202b14165f228c0cf162c5183382b78c4f695d9c61a1d376316f409b5bdf421fc15144d4155098239362ba1edae8ea17", 0xb0}, {&(0x7f0000000240)="2638fcfee364e991e2ad427a53ed7c5ace3e00bb3800bce260214493037cb8f93055cc5059ca82646b97714018c24f3ea15b0b4f1deb21a1ebd3736233ab0bc96df98067023e173c502630d706b26742ce403a5a4f641b9382ec857dd33a4b45d7f1e9d2cc25fbdc7e2ebfb66bf4087d7d06db71a304e263e1a807498f17b6cf4d593711554b1f4339", 0x89}, {&(0x7f0000000300)="c83441aba4c203f995254b099bb7f6247dd81a56fbc35c573066b95a4d7736c5a6c46c9ba9b4dd35ce80b83731b1bc0d1269a0e1008869a9120a2258ed26060a3158686f5586ac9d0fd1dd011da172818a77cf9f95d9acf924b5fbef0a442512e93eae0890c9f8bde97f75834d31a67f738ae0b8a4c9ce174afa8501e8bee9cb8dd6dd4449a940496655a2de3d7825a6878517cb7b5b940b3b5ee8c8944ddef452d2f8f43a4a1b5514e48168d7261911870351e664813048e975045d3b40c7d56f4ce7fd790a804d269e8f23bdabbe0a5e00a160cbf50f3ca3971736a48f5a2abb", 0xe1}, {&(0x7f0000000400)="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0x1000}], 0x6, &(0x7f0000002500)=[{0x1010, 0x1, 0x2020, "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"}, {0xc8, 0x3b, 0x100000001, "ae3da2ada97feccb842623cde28dde981d339fb531d958c70412f70dc575cc86453f65ca84eb915aa3e21b50e6d98794597a927a1170c797339d972761c411d2ddf8a3424d31377b686576228545b8572e2e19f7be3b2d1dbdd67c6da912623c6f3af7356dd413b03f9636846ac7b432ce9f8633935f2892a646a842a4dbffac6332b7aa2b2a8e8f4bbef5904d29e3f885cfdab778a11830a6f5f90e943758080bc60d7ada197a7d6d88b0867aa9e45c7e"}], 0x10d8}, 0x8) 00:03:56 executing program 0: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)={@in={{0x2, 0xffffffffffffffff, @rand_addr}}, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x2, 0x20, @remote={0xfe, 0x80, [], 0x0}, 0x1}}, r1}, &(0x7f00000000c0)=0x84) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000480)={@in6={{0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x401}}, r1}, &(0x7f00000002c0)=0x655) 00:03:56 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, 0x0, 0x0) fcntl$getown(r0, 0x5) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x1, [0xf537]}, &(0x7f0000000040)=0x6) 00:03:56 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x70, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x11, r0) sendmsg(r1, &(0x7f0000001740)={&(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0xfffffffffffffff9, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="380000000000000000000000080000001d5f476fdf0f836ee82fe9df54c1abe337162499cdd864c85f8d98dadb86da9bd0b2832128c900007c0d23753879a91067aee833504271b83d7aa67f9859e0694825ddd9db31b36eb669c6ed5521140cf4c2a4bfc5"], 0x38}, 0x180) 00:03:56 executing program 3: r0 = geteuid() setuid(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x2, 0x0, 0x2}, 0xb) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000280), &(0x7f00000002c0)=0xb) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x0, 0x4, 0x7}, 0x10) 00:03:56 executing program 1: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f00000000c0)='./file0/file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') pipe2(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000480)={0x0, 0x1f, 0x5, 0x9, 0x4d7}, &(0x7f00000004c0)=0x14) dup(r1) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000500)={r2, 0x4, 0x7}, 0x8) r3 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000340)={@in={{0x2, 0x2, @broadcast}}, 0x0, 0x9, 0x8, 0x80, 0x1, 0x101}, &(0x7f0000000400)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000100)={@in6={{0x1c, 0x2, 0xffffffffffffffff, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffffffc}}, r4, 0x6, 0x8000000000000005, 0x17b8, 0x101, 0x5}, &(0x7f0000000200)=0x98) mkdir(&(0x7f0000000540)='./file0/file0\x00', 0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000240)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, r5, 0x80, 0x7f, 0x8d0, 0x9, 0x3}, &(0x7f0000000300)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000580)={@in={{0x2, 0x0, @multicast2}}, r5, 0x3, 0xdf6a, 0x80, 0x822f, 0x8000, 0x27}, 0xa0) chroot(&(0x7f00000001c0)='./file0/file0\x00') 00:03:56 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x300, 0x6) poll(&(0x7f0000000040)=[{r0, 0x2021}], 0x20000143, 0x0) 00:03:56 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) futimesat(r0, &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000100)={{0x8, 0x400}, {0x0, 0x6}}) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000280)={r2, 0x6, 0x0, 0x4, 0x8}, &(0x7f00000002c0)=0x18) mkdirat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x101) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') 00:03:56 executing program 1: freebsd10_pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) r2 = dup2(r1, r1) socket$inet6_udp(0x1c, 0x2, 0x0) sendmsg$unix(r2, &(0x7f00000005c0)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000004c0)=[{&(0x7f0000000040)="1669180514aa796568a8ba2388bc86467bb40d23c72be74310351b8e7e57c18fd5ea13226203f99e4b1ea1f5f9b18b207440e7b336912ebdd7bf1d35a73b0f35fad0bea6a1ad69ac6856961b38597365a635d3c3544e737c044e7119c398fda8e8c9f94a0ee61da91704899f2eb2c0e32e3f24bcb9e0e8cbab16ecddad92e2135eec8c65df8c8ea69d326184b358443d58b9d00c36ba60f2f4056a3b8871c10efcc535d928219a4a37d2918bbae6fff0466ed3347db11726b08960c1c8a3f78412133c5a36ab3df9f749494a657e4aa4ba354cdd3c0871a94c242c489896de4c9acfb2d68690c7d57d6df0d89773e39ab791bbad", 0xf4}, {&(0x7f0000000240)="e1ef89aaeeded79f46393c693248ea41574bc120fe1b668ff812c5611542b5092c6eee6d84891f89c8d6cd284a910356917625c56bb0fce4802fb52062549f48c70fab1f87512bf45b7932e3c733cbc1f2786fb68d5fc050e2f7c5b0a21d7ac959beb3224d302047905c126ff061cd4e000e403712389bdc72772eebc6db5a706a8073423f007e5fec0d9cceefcf68af1b08b31d9316dbcddfe11ce26f69ac37f82f5ade3134c98adb0dd2188362c123e6c0a5841f33afb721bde6d58490bb9035434f879da1e7d2483eff7f79ae9dc672cbcb4becba01c337012c5fa320d97b0d4528b7d6427b5dcbbbe68c1d", 0xed}, {&(0x7f0000000340)="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", 0xfd}, {&(0x7f0000000140)="1940a6ac6b2f86b9b5858cf2c2d81ab7f1d62d890d4c88501b7b45bf0b52bd9712014d6ecabb4a1ddbbfb0b81f6973df8ab4d1b3919c8691bc8bd160de26f624a21975b080123096ee6aa062b402aa95733e616ee0a82c9f56c3bbec2e79e6a9bb2e54e1ad995844ed62b506482262e331c4653aeff5fbff04837beceab3486c", 0x80}, {&(0x7f0000000440)="f63b73e2f3c62cae250d7a57c34e206efe5fc9947f3d906db3c73a73da8784fb967fb34e7b5a677ceca5ed129c0767a8a9ba66e4e718060fbc84d041ef9ef691b349841f08078d6042e0fee62c17537014a637d1388b4280d2f83a20d64c686c43f8e394a3ceced6", 0x68}, {&(0x7f00000001c0)="db17e41b7c0cef33b04dd89c55518ba20ab37126a64abed34d7cf53d05fdfbeb66a7b0731ed7e034b962c6889e0f5484fb0077975b4dbcbc04a90e0250c9", 0x3e}], 0x6, &(0x7f0000000540)=[@rights={0x28, 0xffff, 0x1, [r2, r1, r1, r1, r1, r1]}, @rights={0x38, 0xffff, 0x1, [r1, r1, r1, r1, r2, r2, r1, r2, r1, r2]}], 0x60, 0x20100}, 0x8) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000006c0)={0xa, [0x80000001, 0x3, 0x1, 0x2, 0x657, 0x748, 0x1, 0x9, 0x0, 0x9]}, &(0x7f0000000700)=0x18) getsockopt$inet6_buf(r2, 0x29, 0x9, &(0x7f0000001300)=""/4096, &(0x7f0000000200)=0xd689) r3 = openat(r2, &(0x7f0000000600)='./file0\x00', 0x18d44, 0x68) geteuid() setsockopt$inet6_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000640)=0x6, 0xfffffc59) socket$inet6_udplite(0x1c, 0x2, 0x88) 00:03:56 executing program 0: r0 = socket(0x10000000002, 0x3, 0x0) getsockopt(r0, 0x4, 0x7fff, 0x0, 0x0) 00:03:56 executing program 2: madvise(&(0x7f0000d49000/0x4000)=nil, 0x4000, 0xfffffffffffffffb) munlock(&(0x7f00009fa000/0x3000)=nil, 0x3000) munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000100)=0x1c) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000140)={0x40, 0x400, 0x10, 0x80, 0x80000000, 0x9, 0x4, 0x1, 0x0}, &(0x7f0000000180)=0x20) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000001c0)={r1, 0x4, 0x9}, 0x8) syz_emit_ethernet(0x606, &(0x7f0000000040)="7b2c7524343fca6af55bda57efdc1063c64059a3256b530ba0e8ded666c5da2c73d51955fd3565d4e6622917553e45743d2366daaae3e3b671649ef1b4a364b9b7340096c009098105a56c04196e0a46ecbeb0325349d5decea5858f29cda500e49b0ecad19a61b8893b5090b7f2f3d774bab61088a57e6bfe61f91b3b283758e013513480f317c7d3df36c5a6c37e5dfcfa2db68eef4d2ec2b0faaf85334f7e0d") 00:03:56 executing program 3: socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet_sctp(0x2, 0xfffffffffffffffe, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x32, &(0x7f0000000100)=ANY=[@ANYBLOB='\b\x00\x00\x00'], &(0x7f0000000200)=0xffffffffffffff80) 00:03:56 executing program 0: r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@un=@abs, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x8000, 0x1}, &(0x7f0000000180)=0x10) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000001c0)={r1, 0x8}, 0x8) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000200)={r1, 0x7fff, 0x4, 0x101, 0x8, 0x2}, 0x14) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000000)={0x8}, 0x1) getsockopt$inet6_tcp_buf(r2, 0x6, 0x2000, 0x0, &(0x7f0000000240)) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) 00:03:56 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0xffffffffffffffc9) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r1, 0x3}, &(0x7f0000000380)=0x8) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040)=0x1f, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0x0, @multicast2}}, r2, 0x6, 0x8, 0x10a, 0xfff, 0x401, 0x83fd}, 0xa0) 00:03:56 executing program 0: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000002c0)={0x0, 0x2}, 0x8) getresgid(&(0x7f0000000ac0), &(0x7f0000000b00)=0x0, &(0x7f0000000b40)) setgid(r2) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000680)={0x0, 0x8}, &(0x7f00000006c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000700)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000740)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000a00)={r3, 0x943, 0x80000000}, &(0x7f0000000a40)=0xc) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000780)={0x0, 0x7}, &(0x7f00000007c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000880)={0x0, &(0x7f0000000800)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f00000008c0)=0x10) sendmsg$inet_sctp(r1, &(0x7f00000009c0)={&(0x7f0000000100)=@in6={0x1c, 0x2, 0x54b, @local={0xfe, 0x80, [], 0x0}, 0xb92}, 0x1c, &(0x7f0000000600)=[{&(0x7f0000000140)="854eab9448ecf7bee3db04b665e99fed77c9bec690aeb94ea1a54133fe06f8dcf8600e305a497c1d3614a495ebdbb7e1c5536c059f20355a07", 0x39}, {&(0x7f0000000180)="fce1acb010f035393453a807de4141fd79a80e5df04959bb021912e4eb3baf4cff5fb44d465b43ec6101ed90dae5824698110be718b12def2c1d1b424e300e83ee546c9a4545aedbe253283bb9a90c7d306da83973093d75516c50ba7cd333da8f834bb65aefef3949835f", 0x6b}, {&(0x7f0000000200)="f83723afdbc6f1a9c84b90001be65464003ccb00124970d91d1619f2f889825c2b7ac828bcb01a52432e398924aec9a99a9b35", 0x33}, {&(0x7f0000000240)="3fb2d3ae79324686694627634c02070d626f35f6b22125a2b85c9ecaaf0f8003a1", 0x21}, {&(0x7f0000000300)="2515a2ed802faf0418d038519ec71a710980d7510b8bbc35ff5301a36cbe6b54a3e234164653d4159b24f7d652813a7ede64a33de18e5a53f241dcd328f72f9ecdf21829472267a7f6a619e8241ea471d1a1acdd39e858f5cb81da12670b5707a979efba0d340b4dcabc6c109addc37f4b375d663ef38a03f2aca828c55e2b9677d752d735e4f497cd2538b9ce7ddba9df4e2e31eb4ed5700022a846fbb64fb3f79e7723226c5777f7bd9ba4245d0ea1066f311579ca3c7d94dde3381fcd835906ca5012d7b61b8c2c288f2c1d", 0xcd}, {&(0x7f0000000400)="313236691d567b31741a6875ab1eeb72044d855f88c3ced5c10e7efddec58d9fa4aafd245c8d5de37c6e33eb84ea2493c3b9721306bb9c3e62e6504904227364d45c4ab39b6e8dd538f3eb3af6c9b7ca020602936092b1dbfbe6094b6885a1d9c6a68bcd4301cb1eca3f86b407452f1f74dc4d7060cbb1190d3e5fcd38933dec0e8377aa0a32ed313139e09e37cfb3ed5dc85f8fb93e9ebedf6a6f52dc25d2e8b562c8905f4e680953c3986470a80e1ec8c754947ae28975dfa98d6e7c3164cbb6ad315a388750f17979d649aa04b60ffd87550c722c4c4e190f80988f557151cd0a83635fd1b856d7ab0be200674a70a2f4000b", 0xf4}, {&(0x7f0000000280)="d58fa0c5fbe94cbdb076220d9f42e63a09", 0x11}, {&(0x7f0000000500)="d572ccfb53485a6eef132ad4ab9e1d54dc7fe8933dde54080233bc9d5e590dc5d9eccefed72303a2b55855c58093573525944d36b593dea0c77807f7683f7430c12322398c57cce6cd10c7e856fdf5a3068d3af8f05327b5cc3cfa2ee6d9e40749fd3b341a0c0d2df5146b651720d24ce9243d3be140997f06ccff9660288d4101cf97616202b171f8d9ba3706026a8b7e665141bc6e35196b1b75739e11e00ddb10477a75cae9780ee33363032d4a99ebe6ab26ed826b053523d5367cb7bb7cb565ac", 0xc3}], 0x8, &(0x7f0000000900)=[@sndinfo={0x1c, 0x84, 0x4, {0x0, 0x1400, 0x3, 0x10001, r3}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @sndinfo={0x1c, 0x84, 0x4, {0x100000001, 0x0, 0x1, 0xda78, r4}}, @sndinfo={0x1c, 0x84, 0x4, {0x1ff, 0x0, 0x5, 0x6, r6}}, @authinfo={0x10, 0x84, 0x8, {0x5}}, @sndinfo={0x1c, 0x84, 0x4, {0x6, 0x4800, 0x7, 0x1000, r7}}, @dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, [], 0x0}}], 0xb8, 0xc}, 0x8d) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000a80)={0x4, 0x800, 0x0, 0x0, r5}, 0x10) 00:03:56 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1203, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x80, 0x6}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000000c0)={r1, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000200)={0x5}, 0x1) 00:03:56 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x10a) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={r1, 0x4}, &(0x7f0000000100)=0x8) r2 = semget(0x0, 0x0, 0x0) __semctl$GETNCNT(r2, 0x203, 0x4, 0x0) 00:03:56 executing program 0: clock_gettime(0x8e029fb2a17adebb, 0x0) 00:03:56 executing program 2: r0 = socket(0x17, 0x5, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000200), 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000000c0)=r1, 0x4) 00:03:56 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x0) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c) 00:03:56 executing program 0: futimesat(0xffffffffffffffff, 0x0, &(0x7f0000985000)={{}, {0x4}}) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10, 0x0) r1 = accept$inet(r0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000100)=0x10) sigaltstack(&(0x7f0000985000/0x1000)=nil, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000140), &(0x7f0000000180)=0x4) accept$inet(r0, 0x0, &(0x7f00000002c0)) readlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/95, 0x5f) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r2, 0xffff, 0x1005, &(0x7f0000000280)={0x7fff, 0x100e}, 0x10) 00:03:56 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000004c) execve(0x0, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, &(0x7f0000000000)={{0x1c, 0x0, 0xffffffff, @loopback, 0x20}, {0x1c, 0x1, 0x8000}, 0x98f, [0x8, 0x1, 0x5, 0x2, 0x100, 0xffffffff, 0xffffffff00000001, 0x380000000]}, 0x5c) 00:03:56 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x8400, 0xfffffffffffffffc) ftruncate(r0, 0xbed6) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:03:56 executing program 2: clock_settime(0x0, &(0x7f0000000180)={0xffffffffffffffff}) clock_gettime(0xe, &(0x7f0000000100)) 00:03:56 executing program 1: munmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) munmap(&(0x7f0000f38000/0x1000)=nil, 0x1000) mlock(&(0x7f0000f70000/0x2000)=nil, 0x2000) madvise(&(0x7f0000768000/0x600000)=nil, 0x600000, 0x3) 00:03:56 executing program 0: symlink(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0\x00') r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0\x00', 0x2, 0x15) mknodat(r0, &(0x7f0000000200)='./file0\x00', 0x8000, 0x9) link(&(0x7f0000000080)='./file0/file0\x00', 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="04000000ff000000ff01000011e107006e00000002004e20e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="010000000000000000000000060000003e000000"], &(0x7f0000000000)=0xb8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000180)={r2, 0x6, 0x2, 0x8, 0x5, 0x7f}, 0x14) 00:03:56 executing program 0: socketpair$unix(0x1, 0x4003, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000000280)=""/149, 0x95) bind(r0, &(0x7f0000000240)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0xa) r1 = socket$unix(0x1, 0x2, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100, 0x1) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x1, 0x4}, &(0x7f00000000c0)=0xc) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000140)={r3, 0x53, "69c1708e3db5074f9a1ad2e47a21e3b1b6b60f067d0766c808f0b4b2b3e1a9704556bd81c8a3a20f8634f7c8348d979cc0c822de0eaf8c6ba6d4e19cdd0aa35a9a37bc7ccae586e0e12055e5540d53ab2448ed"}, &(0x7f00000001c0)=0x5b) sendmsg$unix(r1, &(0x7f0000001480)={&(0x7f0000000040)=@file={0x170, './file0\x00'}, 0xa, 0x0}, 0x0) 00:03:56 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000280)={0xffffffffffffc87d, &(0x7f0000000140)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x1}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @multicast2}, @in={0x2, 0x3, @rand_addr=0x20}, @in6={0x1c, 0x3, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0xffff}]}, &(0x7f00000002c0)=0x10) 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$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000040), &(0x7f00000000c0)=0x4) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8006, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000300)={r1, 0x7f}, &(0x7f0000000340)=0x8) 00:03:56 executing program 1: mprotect(&(0x7f0000af4000/0x4000)=nil, 0x4000, 0x0) socketpair(0x1, 0x3, 0x6, 0x0) msync(&(0x7f0000af6000/0x4000)=nil, 0x4000, 0x2) 00:03:56 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) poll(&(0x7f0000000000)=[{r0, 0x2033}], 0x1, 0x4000000000) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) __getcwd(&(0x7f0000000340)=""/142, 0xffffffffffffff2d) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x30000000) 00:03:56 executing program 2: r0 = socket(0x2, 0x5, 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00') connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8202b1bf93bf140b962e"], 0x10) read(r0, &(0x7f0000000180)=""/17, 0x11) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x135) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000000c0)={r1, 0x0, 0x3}, 0x0) 00:03:56 executing program 0: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r0, 0x0) mkdir(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x127) execve(&(0x7f0000000100)='./file1\x00', &(0x7f0000000240)=[&(0x7f0000000180)='.]\x00', &(0x7f00000001c0)=']([-$\x00'], &(0x7f0000000400)=[&(0x7f0000000280)=')#/&\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00', &(0x7f0000000380)='-\'(\x00', &(0x7f00000003c0)='\xae%\x00']) r1 = open$dir(&(0x7f0000000440)='./file4\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000140)='./file2\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdirat(r1, &(0x7f00000000c0)='./file3\x00', 0x0) 00:03:56 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000040)=0x8) getsockopt$inet6_tcp_int(r0, 0x6, 0x80, 0x0, &(0x7f0000001800)) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:03:56 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={r1, 0x24}, 0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x6b, 0x0, 0x0) 00:03:56 executing program 0: getuid() r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8007, &(0x7f0000000040), 0x4) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x8, 0x1, [0x2]}, &(0x7f0000000080)=0xa) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000000c0)={r2, 0x4, 0x1a69}, &(0x7f0000000100)=0xc) 00:03:56 executing program 1: munmap(&(0x7f0000dd9000/0x4000)=nil, 0x4000) mlock(&(0x7f0000f4e000/0x2000)=nil, 0x2000) msync(&(0x7f0000dd9000/0x3000)=nil, 0x3000, 0x1) msync(&(0x7f0000f4e000/0x1000)=nil, 0x1000, 0x2) munlock(&(0x7f0000f4f000/0x2000)=nil, 0x2000) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2) 00:03:56 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000240), &(0x7f0000000280)=0x8) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000000c0)={0x0, 0x36, "0285cbffdbd06af0702126a89fe6846eb304b4dd4219b69f044044060a0b74f417f2d6540671efe1bbfe8fc8081ed04a93c1dd437f33"}, &(0x7f0000000100)=0x3e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000140)={r2, 0x82, "b1571aac7c45c3e859148332be7e2d496c0cbbe5332b5ff87c1c14406dd792a8af8af2cf4eb3b912c1acca23e89fc37c903cb58cee448266c9972608bd517ff6e22e36654e0e9e2e6b249ea3b4d05c413d16011c1574997b10f10298ef6614e43896346b0a6f25574bbb3117ca5c47f6a49dbae04ab194ee35c642d58880819bae09"}, &(0x7f0000000200)=0x8a) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x3}, 0xffffff03) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000080)=0x4) 00:03:56 executing program 1: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pwritev(r0, &(0x7f0000000140)=[{&(0x7f0000001380)="520d5abe33634c094f96b1fe9fbe509e29be4103fcb26658651a29ec8281a9eb0cc83fe2a5ad685892800c85c2c49a4294df903b918f8c22aaa7b6172b63b2bb436f3a2116cae2abe320402cda7ec7a1b0a1b331be6f39455810ce6017984ae1d41e4f23cc2cce46ffb66b51df51d9f5a031fa4818e3f24ba6adec9619dbd98e360024127c227f8f04ab28f0db39234f56daef41bf127e1dfb7be6b3413ed5204da38cf430323d00019ad770234321d4ded3b7", 0xb3}, {&(0x7f0000001440)="701cf58ae35ce1aba2181cf5786170a86ef2e95f93075bbb15a9f4b6726fade48702e1e956ac793cab78444d8369f9ad53a3f159068e84e745548e4887a971c4113220a2f9efd6e8e57d4e959d0cd6700d6df6a1b89421e1ccb42789bcce7dc6ef590f111a518cf2cf3ad72970443f63534c949353c57c0b665cc8e8ed298be6a0ca7465841492799a95b0fd8c0d8155a1e6a1e9a600c76b83941e2efac4aa87f6f6244aa95f", 0xa6}, {&(0x7f0000001500)="008e9c444008a0f73c41b46a34eba6067fa3c34a449de372d0470d420c3e2fd7738683a4648d57570260b754974b594dc44e8a2a94239e3d0d419a753b9e9905afd7f298d660362788f5e4a94a9b99af09fbc851ace24b70cf37a92285442bd0ae3a60b865b5642193dce45382", 0x6d}], 0x3, 0x6) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) select(0x40, &(0x7f00000001c0)={0x8}, 0x0, &(0x7f0000000240)={0x67}, 0x0) writev(r1, 0x0, 0x0) dup2(r1, r0) readv(0xffffffffffffffff, &(0x7f0000001300)=[{&(0x7f0000000040)=""/60, 0x3c}, {&(0x7f0000000080)=""/101, 0x65}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000000140)}, {&(0x7f0000001280)=""/100, 0x64}, {&(0x7f0000000180)=""/25, 0x19}, {&(0x7f0000000200)}], 0x7) 00:03:57 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000002c0), &(0x7f0000000300)=0xb) connect$unix(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="8afd0b4d4533bca0450000000000"], 0x10) socket$inet6_icmp(0x1c, 0x2, 0x3a) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000200)={r2, &(0x7f0000000280)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000240)=0x3d3) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000340)={r1, 0x2, 0xf, 0x101, 0x5}, &(0x7f0000000380)=0x18) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={r3, 0x4}, &(0x7f0000000140)=0x8) open(&(0x7f0000000040)='./file0\x00', 0x104, 0x40) 00:03:57 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000000)=0x9, 0x4) close(r1) fstat(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() getgroups(0x9, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000400)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000440)=0x1c) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000480)=r5, 0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f00000004c0)=0x4, 0x4) freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x4, &(0x7f00000003c0)=[r2, r3, r4, r6]) fcntl$setflags(r0, 0x2, 0x0) r7 = socket(0x2, 0x5, 0x0) connect$unix(r7, &(0x7f0000000140)=ANY=[@ANYBLOB="82021f11508bb7d895984a99a747a485b458062022e2825bb6fc10c37efd27da3279269b5235af91637adac1a63500ca769cac760dd08bdedc23a3f277e5bfd7c6eedac496a4c834f32555af7946270900ca9638e3972d184b6a05c20d61d0c9243dab5959b19319f74029c0e18e787b1e107c1ed5a278ec2d28f69045"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) fcntl$setflags(r1, 0x2, 0x1) getsockopt$inet6_sctp_SCTP_EVENT(r7, 0x84, 0x1e, &(0x7f0000000340)={r8, 0x9}, &(0x7f0000000380)=0x8) 00:03:57 executing program 3: r0 = open(&(0x7f0000000140)='./file0\x00', 0xc4, 0x4) pwritev(r0, &(0x7f00000015c0)=[{&(0x7f0000000240)="0bd9824dd7c612bd1195bf462b5c3ec826fd9867df06ae1503546ac006ccaaff25124a55b273228ac9dd8c24d8179c00dd9072a03f77afad08e49bf49a8955909b6e10536c15e351cf4de75a20f38c5f30a4c86720f1e1dca7c536f782dd1d5e5e9c8600c61b1d1fbc21c6598cdbd3ef143c97a8a7aa5f466ced0ae3fa3e3c60afd0c97347013de9bb8998b7a7f4535b0d49826744dec06f6f3c421eb7133f5231bb1d92435a602deee01fff7e", 0xad}, {&(0x7f00000005c0)="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", 0x1000}, {&(0x7f0000000300)="483fe71ece129d2d45bbe4fa96b5f41183b2c84c441a48330ed62b144c19968f32623b1fc58c4c198efcdaebada085", 0x2f}, {&(0x7f0000000340)="ca73ec6ef82f389e39cfd12733c46ccbed88953bbebaf921f17860a0f123917ff4d56ffbd86f42dcf726a1143e214b", 0x2f}, {&(0x7f0000000380)="92a105429a2830f2", 0x8}, {&(0x7f00000003c0)="3609a63d71940add4babc20caca19283fc46a72db176a3d04cffb3b2bdc1f64cdbc528561cb37e7fa96f00bbe7f852ac04511cc9b70db55c4178601bbf040ef954873130818a3fb0a832a8211a7cb649eb5cd53d61a04855243e4c743a50e65a271ab06f7459bb4ffdfe972f", 0x6c}, {&(0x7f0000000440)="c8ef8ccb878031aa067b0715138ee3d0f79f882a48aff0df76047b44ec10fc9137db396c8f4c81f00f0eda31a2086419bc569b153375e8145dca44dc085cf403d36836395591f976efa3991891c261107029548935357686165447a7930adb3de07bf1808aaf031d9dade3b2097b2e13872a11b34ada4bd57f9dd58ad518cd3e165b4f92204202be95f3ace2d2527e38cd8bb638b9f56366ef2630493bd30d49d0d1ea790d986704f6a13381e6983bcf591a3a616499d9b64170a8e8057464f90024d6bf1dbfb9de0f85", 0xca}, {&(0x7f0000000540)="274e3ccf07ee", 0x6}], 0x8, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r2, 0x800800805ffff) ftruncate(r2, 0xffffffff) ftruncate(r1, 0x0) preadv(r1, &(0x7f0000000580)=[{&(0x7f0000001640)=""/139, 0x8b}], 0x1, 0x0) r3 = openat(r2, &(0x7f0000000000)='./file0\x00', 0x20000, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x46, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000100)={r4, 0x5}, 0x8) 00:03:57 executing program 0: socketpair(0x1e, 0x4, 0x4, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000300)={0x0, 0xf7, "7c9accc9b1296af4241496e31315c7015d2e9ae0ac0aecb4da9feb77a73dbb9ce64514a1aea845a7e8577c1c610fdce04441dc0d05cfcf60bfa2da1eeea90e01223fb5e2b820e5fda52afbf499f15a3706b9adb57f0f7ce6125d0c7e6821ceebee397fe8cfe7df6ba3938abe9e6a4c39bed672f41e45ab4070461cfe319cf270a2ebb135c54fe378fd9ace45ae180b6df12d7386b3b360efe79b57da2f771535b87209725e0e54be8b1c41f31f5befc11e55079a219be61f677f8dc095ed64dff407282219eb154f9f4c5c21ea83380d2e416e889e50d84dcb81e70b9f4e27d5c4d609a775118db391e146054894416e21448385d71294"}, &(0x7f0000000400)=0xff) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000580)={r1, &(0x7f0000000480)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000005c0)=0x10) open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r2 = open(&(0x7f0000000040)='./file0/file0\x00', 0x20042, 0x20) preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000640)=""/4096, 0xfef1}], 0xffffffffffffe87, 0x0) r3 = open(&(0x7f0000000280)='./file0/file0\x00', 0x616, 0x0) pwritev(r3, &(0x7f00000003c0), 0x273, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x811, r3, 0x0) setgroups(0x1, &(0x7f0000000100)=[0x0]) r4 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) fcntl$lock(r4, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) flock(r4, 0x1) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000180)=0x20, 0x4) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f00000001c0)={0x1, [0x3ff]}, &(0x7f0000000240)=0x6) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$lock(r5, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x7, 0x1000200010005}) 00:03:57 executing program 2: r0 = socket(0x2, 0x10000000, 0x80000003) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="0094ffffff010000000000800900000003000000"], &(0x7f0000000180)=0x98) setsockopt$sock_int(r0, 0xffff, 0x200, &(0x7f0000000040), 0x4) 00:03:57 executing program 1: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000380)='i', 0x1}], 0x1, 0x0) mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x7, 0x12, r0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) munmap(&(0x7f0000ff6000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) r1 = accept$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs, &(0x7f0000000100)=0x8) r2 = dup2(r1, 0xffffffffffffff9c) getpeername$inet(r2, &(0x7f0000000040), &(0x7f0000000180)=0xffffffb5) mincore(&(0x7f0000c4c000/0xd000)=nil, 0xd000, &(0x7f0000000000)=""/63) mprotect(&(0x7f0000af4000/0x4000)=nil, 0x4000, 0x2) socket(0x1c, 0x6, 0x1d6a) 00:03:57 executing program 0: syz_emit_ethernet(0xe, &(0x7f0000000100)="997ffce058f8d277ee3478150800") r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@un=@file={0x0, ""/69}, &(0x7f0000000080)=0xfffffddd, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x2, 0x9, 0x4}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={r1, 0xfffffffffffffff7, 0x80}, &(0x7f00000001c0)=0xc) r2 = socket$inet_icmp(0x2, 0x2, 0x1) fchdir(r2) 00:03:57 executing program 2: munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) mmap(&(0x7f0000c0f000/0x4000)=nil, 0x4000, 0x5, 0x10, r0, 0x3a) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) 00:03:57 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000040)=0xffffffff80ad6343, 0x4) freebsd11_fstat(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f00000001c0)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) setresgid(r4, r6, r7) r10 = semget(0x2, 0x2, 0x0) semop(r10, &(0x7f0000000200)=[{0x0, 0x9, 0x1800}, {0x3, 0xffffffff, 0x1000}], 0x2) sendmsg$inet_sctp(r2, &(0x7f0000000380)={&(0x7f0000000240)=@in6={0x1c, 0x0, 0x3, @empty, 0x3}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000280)="0d313e84adb58c4aa032780b97202aac37ad5697c6caf5469f7a4d05275524be29f6796338ccf7465477a8327e85986dd4083aac86f28d233e5d7a960a26cee76c19a641783e62fbf67ebd2f69d700e9986d2410969e0e16bbfb8feae5bb958dcc99e3012c6638e6ca7222ccacb79ef16036dbe78891e3b2e3dd395efb3fcaca59ca8646e5cee44198f2188d29a1615ceaf2e0baf160321295e890fc275cdb1cc3c2f79d14d6affefef2dfbcff9ee5e90c4c5f77", 0xb4}], 0x1, 0x0, 0x0, 0x4}, 0x20004) semop(r10, &(0x7f00000003c0)=[{0x0, 0x2, 0x1800}, {0x4, 0x748, 0x1800}, {0x7, 0x2}], 0x3) __semctl$IPC_STAT(r10, 0x0, 0x2, &(0x7f0000000400)=""/227) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000500), &(0x7f0000000540)=0x4) execve(&(0x7f0000000580)='./file0\x00', &(0x7f0000000700)=[&(0x7f00000005c0)='\x00', &(0x7f0000000600)='(\\\x00', &(0x7f0000000640)='\x99!]\x00', &(0x7f0000000680)='\x00', &(0x7f00000006c0)='^\x00'], &(0x7f0000000940)=[&(0x7f0000000740)='\x00', &(0x7f0000000780)='\x00', &(0x7f00000007c0)='}}:\\[,*\x00', &(0x7f0000000800)='\x00', &(0x7f0000000840)=']^[\x00', &(0x7f0000000880)='#\x00', &(0x7f00000008c0)='^(\x00', &(0x7f0000000900)='\x00']) setgid(r9) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000980)=0x10000, 0x4) fcntl$getflags(r0, 0x0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f00000009c0)={0x7, [0xfffffffffffffffa, 0x5, 0x0, 0x8, 0x5, 0x6, 0x2382]}, 0x12) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000a00)={0x2}, 0x4) __semctl$IPC_STAT(r10, 0x0, 0x2, &(0x7f0000000a40)=""/2) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000a80), &(0x7f0000000ac0)=0x8) r11 = fcntl$getown(r1, 0x5) r12 = fcntl$getown(r1, 0x5) sendmsg$unix(r2, &(0x7f0000001e40)={&(0x7f0000000b00)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001d80)=[{&(0x7f0000000b40)="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", 0x1000}, {&(0x7f0000001b40)="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", 0xfe}, {&(0x7f0000001c40)="93b4b276eb739b73222fe9f4cc2891208cb8384e0d68e7443405e9236e4310fc3dcef7b4669d1aa6237b6e77dc0125996a32e6e4c66d275f27e5e19309db665f7a6b60dde9c5fcbea373fbee24ea64f4da3115200d23b3de16f86ff2716777be910c38d83a3251bc17cd2b45e473c1dbe04de40a3ffe6112538b07149840", 0x7e}, {&(0x7f0000001cc0)="b1301ea2d739588f23ac458f4216bef8887f400af802f3dec17ae53e8121260db9d62d9f54a5238ab18ea3afe5fd65ddfd72cf9e08bc2f22a54c9f4964039c87a03e106f2cf5ba823ee7fc328c97613e66dfebebdc76d027383070ddd947632275d52da5ea2b7707cca9a514ec6303114e06cb6d3249328ccba010d6f5c77311f6b269a0002dadbd1ba1ded1b26be637e76a0508f3d17e079bfcdcaad5eaa9e4d3b03725c38ad183d85e551fe1b37fe47f4f96ec339950b7e285ae0417bf", 0xbe}], 0x4, &(0x7f0000001dc0)=[@rights={0x20, 0xffff, 0x1, [r1, r0, r1, r0]}, @cred={0x20, 0xffff, 0x2, r11, r5, r8}, @rights={0x20, 0xffff, 0x1, [r0, r2, r2, r1]}, @cred={0x20, 0xffff, 0x2, r12, r3, r7}], 0x80, 0x80}, 0x8) __semctl$GETVAL(r10, 0x0, 0x5, &(0x7f0000001e80)=""/171) r13 = accept4$unix(r0, &(0x7f0000001f40)=@abs, &(0x7f0000001f80)=0x8, 0x10000000) freebsd11_mknod(&(0x7f0000001fc0)='./file0\x00', 0xc6, 0x3f) listen(r13, 0x7f) __semctl$SEM_INFO(r10, 0x0, 0xb, &(0x7f0000002000)=""/4096) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000003000)={0x0, 0x9}, &(0x7f0000003040)=0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000003080)={r14, 0x1000, "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"}, &(0x7f00000040c0)=0x1008) 00:03:57 executing program 3: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000280), 0x10000000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000100)={0x1003, 0x0, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000008c0)=ANY=[@ANYBLOB="1c804e21fffffffffe80000000000000000000000000f0baff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009a010300000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="0100020006000000"], 0x8c) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) bind(r2, &(0x7f00000000c0)=@in6={0x1c, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x2}, 0xfffffffffffffd4d) sendmsg(r2, &(0x7f0000000680)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="10000000000000000200000000000000"], 0x10}, 0x0) unlink(&(0x7f0000000000)='./file0\x00') r3 = semget$private(0x0, 0x4, 0x400) __semctl$SEM_STAT(r3, 0x3, 0xa, &(0x7f0000000180)=""/150) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000240)="ece902c559ba846bcdc24f9a0e17df655d4bf1a3c9d7f61e6c", 0x19}, {&(0x7f0000000280)}, {&(0x7f00000002c0)="7e81af807e220b35e97393f09e00b5edfa0760342e406c50b7bf6e93c6e627e9fad597713a919a616614551c92a3cb948dbb924d5261e197a73c8d5d1b9a0e00bceb39ca19fa2f73f01545f349e0188685c76762bb2b00", 0x57}, {&(0x7f0000000340)="7bd47381780efdbeae8f7fcd57f301378543ec1c3e8c1cc6def6b8402459cd9c7ef12a4c88d38fe57284d615b88c97f7d8261dfaafcdb3ee57f386f7f5a08970e3d525b882dfc6caf2387768c906ca49e40156202545081a9579f0e53fea84621d977aa49115f7961b5d8fc6", 0x6c}, {&(0x7f00000004c0)="f48aa172bffed14149d907bb295c869497e9a666d12e08387c6ed7f11b4f2f84b3faf0dee59c6db92d4ab347a26116786fa02b85d363a9d8db4cef8abb5b9a572edd3f1c892227ce059803c725b5151026530ee21f8b64f117a40e17e04ae87fca4699a479300235cf553547c466b22fa42ab06b25c40e974b5085fa34343415e00919145353036323db5ffa6336038139e516dec2eeb1ed89bd09953c1198cecbc6950ed4e612e8b4001f3868d3cb57fa38a91aab3afd46fad663e028464ca8096b86", 0xc3}, {&(0x7f00000003c0)="d207166444835753ae655436120131ea6c58c9fec0e76c52cf98629dbd21813f9ebd094b0ddcaca70a3f3270d8e8c68a6da45563d5e262ba88bc713b4d569626c02b39f4d1f95c59d172958a5321bee8ad788c9c28db413616207f60cdebe4f7b0a64cb58a2cbd94b2b95def6aa6af93fbb3352097c3", 0x76}, {&(0x7f00000006c0)="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", 0xfa}, {&(0x7f00000007c0)="f6c35ffc9e5f468bcbf49c1549ae107c027b815c89b7d71ec53190e5da17f2c4ae235e73b8fb8a31f4101cd665d801a7d0c45252b182ba8bdda71094339220a90a6f83971f0aecfc9e0a047739d318bdf018c141201d7998222ddc04b7d2c7b0aa6c82817d6ac4932a2e79d71e166a7f371ba946ca230ca4a2f8a1005d5cd5cd94e90d949ed60406ac39f3b03db56cff1785fade0b5d82ef10f4d7120a5e435efaf6d6ce92507bda74f2865699a0dbe175b64c7da9c12542e1cba5f9f1c9c0f6fe80cd1a02a945e526ad78f15c8bd133af00f7a37b6e90092f2599a10ae62d445b53649091c1438710b271cc0ae241223a60", 0xf2}], 0x8) 00:03:57 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) write(r0, &(0x7f00000000c0)='(', 0x1) ftruncate(r0, 0x80000001) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x200000}], 0x1, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2, 0x13, r0, 0x0) 00:03:57 executing program 2: syz_emit_ethernet(0xc7, &(0x7f00000000c0)="79cdeb8ce60e923afeed35c008069df4af3eb510e84d") semget(0x2, 0x3, 0x284) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x2, 0xab94, 0x2, 0xfff}, 0x8) 00:03:57 executing program 0: r0 = socket$inet(0x2, 0x2, 0x7) getsockopt$inet_int(r0, 0x0, 0x6, 0x0, &(0x7f00000000c0)) accept4$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10, 0x10000000) 00:03:57 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x6, 0x4) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x900, &(0x7f0000000040)={0x2, [0x0]}, 0x8) 00:03:57 executing program 3: r0 = shmget(0xffffffffffffffff, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) shmat(r0, &(0x7f0000ff9000/0x4000)=nil, 0x2fff) r1 = shmget(0x3, 0x3000, 0x80, &(0x7f0000ffd000/0x3000)=nil) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3, 0x1010, 0xffffffffffffffff, 0x0) shmat(r1, &(0x7f0000ffc000/0x2000)=nil, 0x3003) socketpair(0x0, 0x20000000, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) getpeername$inet(r2, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10) 00:03:57 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x1000}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r1, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="10132000840000000300000000000000"], 0xa9}, 0x0) setsockopt$inet6_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000040)={0x5}, &(0x7f0000000080)=0xd) 00:03:57 executing program 3: r0 = socket$inet(0x2, 0x7, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000000)={@in={{0x2, 0x1, @multicast1}}, 0x0, 0x0, 0x7ff, 0x80000000, 0x7, 0xffffffffffffffff}, &(0x7f00000000c0)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0xfffffffffffffff7, 0x2c20, 0x9, 0x1, r1}, &(0x7f0000000140)=0x10) mlock(&(0x7f0000c00000/0x400000)=nil, 0x400000) madvise(&(0x7f0000de9000/0x3000)=nil, 0x3000, 0x0) 00:03:57 executing program 2: r0 = getgid() fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() getgroups(0x4, &(0x7f0000000140)=[r0, r1, r2, r3]) syz_emit_ethernet(0xa7, &(0x7f0000000180)="79cdeb8ce60e920ffecd35c00806a18c7325ad19ff55ebab8072dfea31f320a61e70383f700a62b8015305e4d458d9b833732994e1237aa945509fb0c57e874d71edbd6574a93dca20cb20d55ccf6006d59b22860827f107b0540e28b33e50f7abfd52e5b9ddca8e3c1af189f925b52fae65273f50200b431d247025735b8a7c54e087696115f1f552111042eafcf488e4fd5d6c1f75c8f6bd44d2a90efd78066269e156673df3") 00:03:57 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect(r0, &(0x7f0000000080)=@un=@file={0x1, './file0\x00'}, 0xa) setsockopt$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, 0x47, &(0x7f00000000c0)={@multicast2, @rand_addr=0xbb0014ac, @loopback}, 0xc) 00:03:57 executing program 1: r0 = socket$inet(0x2, 0x5, 0x4) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, r0) socket$inet_udplite(0x2, 0x2, 0x88) accept$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000000c0)=0x10) open(&(0x7f0000000100)='./file0\x00', 0x100000, 0x80) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, &(0x7f00000001c0)={{0x1c, 0x3, 0xfffffffffffffff7, @local={0xfe, 0x80, [], 0x0}, 0x1000000000}, {0x1c, 0x1, 0x401, @remote={0xfe, 0x80, [], 0x0}, 0xa0}, 0x6, [0xc9a7, 0x4, 0xf5d, 0xd65, 0xfffffffffffff801, 0x3, 0x7d, 0xff]}, 0x5c) socket$inet_udp(0x2, 0x2, 0x0) r2 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000140)=@abs, &(0x7f0000000180)=0x8, 0x396a58d8bc181404) r3 = dup2(r0, r2) setsockopt$inet6_int(r3, 0x29, 0x0, &(0x7f0000000040)=0x4, 0x4) r4 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r4, 0x29, 0x4000000000019, &(0x7f0000000000), 0x4) 00:03:57 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r4, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff}) listen(r5, 0x9c7) execve(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\xfe6\t\x00\xec\x1b\xc5\x85'], &(0x7f00000006c0)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) r6 = accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r7 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r8 = accept(r7, 0x0, 0x0) close(0xffffffffffffffff) r9 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r9, 0x7e2780e3) r10 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x5, 0x80012, r10, 0x0) ftruncate(r9, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f4e4aed34ff0246d042676dd2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r11 = socket(0x14, 0x5, 0x0) connect$unix(r11, &(0x7f0000000640)=ANY=[@ANYBLOB="879d843467f7b4e901a6da0df3255cd3efc4d9226e8c0652dfd383b7000097c67094959b0d16c2254b561edd290af797e695c361c4915a901907fd391563b866b479077e"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000008c0)=ANY=[@ANYPTR64=&(0x7f0000000780)=ANY=[@ANYRESHEX=r3, @ANYBLOB="c9dd9d6a8a79cd361be3bfe70ae4c3f3c239ba7f795ba98c72cd49677ec798b86a7e933db069b6e839b009451c1c4d3ac5a90a0411679650cc6b8f8cc90ab2facaa7254b1c7eeee19e01d725855539483dabc62a565492d1afe131eb77f50ce62b9e065162c4fe69e0e1cda90025e14856709a093b6b5b2eceade14d1771dc1fc2cef7db0859659869e28b01639ea4f94d5a62ea9d7d2fc0aa064d41ed0469e33ad130cbc8a6bd8e1880f0d0d4ac7a59528709aa7031ed9f", @ANYPTR=&(0x7f0000000700)=ANY=[@ANYRESOCT=r6, @ANYPTR64, @ANYRES32=r3, @ANYRESHEX=r3, @ANYRESHEX=0x0]], @ANYRESHEX, @ANYRES32=r2, @ANYRES32=r9], 0x0) r12 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r12, &(0x7f0000000180)='./file0\x00', 0x3) mkdirat(r1, &(0x7f0000000500)='./file0/file0\x00', 0x800003) unlinkat(r12, &(0x7f0000000580)='./file0/file0\x00', 0x0) 00:03:57 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1205, &(0x7f0000000100)=ANY=[@ANYBLOB="02000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000abac5c7600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x94) 00:03:57 executing program 2: r0 = open$dir(&(0x7f00000001c0)='.\x00', 0x0, 0x0) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x0, 0x1ff, 0x7, 0x5, 0x3f}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000000c0)={r2, 0x7f}, 0x8) fstat(r0, &(0x7f00000002c0)) 00:03:57 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000440)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000380)={0x0, 0x80000001, 0x3, [0x9, 0x100000001, 0x40]}, &(0x7f00000003c0)=0xe) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, 0x0, &(0x7f0000000580)) r6 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c037569", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x13, &(0x7f0000000040)={r7, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000006c0)=ANY=[@ANYBLOB="6568a95c910cfd000000e50000000224b12f9b19d752d27542610d35009cce2f7947fc871320dc5ad44b15508c8fed7c0e2c96c8a20bbf11db9500000000b160bc0a814e5a015f835db0e34d6e94b3577bf5660e1f019800692004030b4cf59d041ac1a7afd4e9c1b1e82051f9335cd180d0f29f000000000000000000000000000000000000"], 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000400)=ANY=[@ANYBLOB="661b721745b6bb0e6178d4cafd3911ac330561258a626a11dd8ce3e27fd10351554a499cd64cb0ce00000000000000000000000000000000"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) pipe2(&(0x7f0000000080), 0x2) 00:03:57 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1202, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="050c0000"], 0x8) 00:03:57 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="82022e2f66696c653000e5a448576ac10ff750bfb2f4043302efb2b66addcecf548778ed49439a387265f7bc89d187652a5fc9c3aa71b584ea42d5c0708a8549ec89c76cd108f33577afd8390c8bb2115f602b408b86219c54e6000000000000000000ab7ded0ac56a0163993271c04484e355192a15a16db0be2a8bd32a8e1d64966babffb3511435770ffab52e03966845a139aa681114339de05f8cff025aa4a50a677f0b3846be47f35b092b21f1c2a3cee074721db07fb8ee1f9baf0f9d332f9973811d6bb24de5f3f14a1d98cf06134b107ab1f2442b7aca2038f74491ab3f980c0d1323e198"], 0x1) 00:03:58 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)) execve(&(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', 0x0, &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x0, 0x8) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = getegid() getgroups(0x1, &(0x7f00000001c0)=[r5]) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ceaf19558b7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r7 = socket(0x14, 0x0, 0x0) connect$unix(r7, &(0x7f0000000000)=ANY=[@ANYBLOB="b196c5ffc1f9b5bd1b00"], 0x10) freebsd11_stat(&(0x7f0000000440)='./file1\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) setgid(r8) mkdirat(r9, &(0x7f0000000180)='./file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000000640)=ANY=[@ANYBLOB="c209cce6c2e1c8800cdbcda7aca8484539a8548b3c23045ba5fcdfa4bbad17ae3c8ee10200000000000000fba631fbef3d3f488849bf2213005aa2b713668ca0332cb737d3d63d79441041ccde0159b73507000000d325b91d407b865bf587f805"], 0x0) 00:03:58 executing program 0: pipe2(&(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x3f}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="1c004a2001fafffffe80000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000ec2fc407000000000000000000000000000000000000000000000000000004000000000000005ae0d6c00000a61164fc50b2f600000000000000000000000000000000000000000000000000000000000000570737386db09d06fa925b0c2280b5d56d8c7cb1c33534339e00529def88165fb4043fc5cb295ab7f7", @ANYRES32=r2], 0x84) write(r1, &(0x7f0000001640)="9adb119f90f40bd881684762b6739a4aab5b551e7d91a299d1eb3bbdf7570aa97c2fc59860c3c676e1d2dd4c4c5c77411a13e200323adfe0a1b2c624fe17b64e1db160fb4b18fa65d098f7dc41308b7d9dc983b1c27e5467908e06f64306534f4a0770beceb7747fe2ba1dda623cd5a547c3d2a0619aca4ee9b553a07e0263d70dcc43e5d05106c36de29909d55c2e9c1dbf5718ca4cd3d4fe39a71f1339cb06ebe892a29f", 0xa5) close(r0) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000000c0), &(0x7f0000000100)=0x4) bind$unix(r0, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa) 00:03:58 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvmsg(r0, &(0x7f0000000300)={0x0, 0xfffffffffffffd5d, 0x0, 0x2fe, &(0x7f0000000000)=""/25, 0x19}, 0x43) 00:03:58 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) connect$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @broadcast}, 0x10) socket$inet_udplite(0x2, 0x2, 0x88) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f00000000c0)={0x0, 0x1, 0x0, 0x0, 0x8}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000140)={r3, 0x80000000000003, 0x1, 0x7}, &(0x7f0000000240)=0x10) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0xfd0}], 0x1, 0x0}, 0x0) 00:03:58 executing program 0: mincore(&(0x7f0000ffc000/0x3000)=nil, 0x3000, &(0x7f0000000040)=""/97) socketpair(0x17, 0x10000004, 0xfffffffffffffff9, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000100)={0x0, 0xc0, "3d6cff383f72bbc72d128d9770bca23ee14a5adb390fcb42e75277e61076aa047dc1230cd839402cb4fac70a7c96934287d6481bfe43333f76399bdea4af6c8806592d5554e7f81d178233fa6c13c89d47d150c64329112951e35e207e66556ac64faf4b6153e1ad84a98f0f856c02a4accbcc1780c94218fa3e71110390c0c4b20a69165f2c84f2b3b1411b9bd7947dbebe9b5831393ec5cc2f80c208ca45530cc49de62b986ca6fe055f680edb1e7921b60d6a6cf64f26113f3adea10e0c88"}, &(0x7f0000000200)=0xc8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000240)={0xc9, 0x0, 0x73d8, 0x3, r1}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000000), 0x4) 00:03:58 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)) execve(&(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', 0x0, &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x0, 0x8) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = getegid() getgroups(0x1, &(0x7f00000001c0)=[r5]) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ceaf19558b7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r7 = socket(0x14, 0x0, 0x0) connect$unix(r7, &(0x7f0000000000)=ANY=[@ANYBLOB="b196c5ffc1f9b5bd1b00"], 0x10) freebsd11_stat(&(0x7f0000000440)='./file1\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) setgid(r8) mkdirat(r9, &(0x7f0000000180)='./file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000000640)=ANY=[@ANYBLOB="c209cce6c2e1c8800cdbcda7aca8484539a8548b3c23045ba5fcdfa4bbad17ae3c8ee10200000000000000fba631fbef3d3f488849bf2213005aa2b713668ca0332cb737d3d63d79441041ccde0159b73507000000d325b91d407b865bf587f805"], 0x0) 00:03:58 executing program 0: r0 = socket(0x2, 0x5, 0x0) r1 = getpid() freebsd11_fstat(r0, &(0x7f00000004c0)) getegid() setpgid(r1, r1) fcntl$getown(r0, 0x5) getuid() getgroups(0x2, &(0x7f0000000540)=[0x0, 0xffffffffffffffff]) getpgid(0xffffffffffffffff) freebsd11_lstat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)) getgroups(0x2, &(0x7f0000000640)=[0xffffffffffffffff, 0xffffffffffffffff]) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000100)={0x5, {{0x1c, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x8000}}}, 0x88) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8202a9ab4fe16c653000"], 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8005, &(0x7f0000000200)={0x0, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r2, 0x2, 0x5}, 0xc) 00:03:58 executing program 3: r0 = msgget$private(0x0, 0x11) msgrcv(r0, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x800) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000001040)=@un=@abs, &(0x7f0000001080)=0x8, 0x20000000) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f00000010c0)={0x0, 0x7}, &(0x7f0000001100)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000011c0)={r2, 0x8, 0x3, 0x5, 0x5e, 0x1ff}, &(0x7f0000001180)=0x14) 00:03:58 executing program 1: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x100001) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x6, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') fstat(r0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000100)=0x3, 0x4) fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000080)='./file0\x00', r2, r3) dup2(r0, r1) 00:03:58 executing program 3: r0 = socket(0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000200)={0x0, 0x400004}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in={{0x2, 0x2, @multicast2}}, r1, 0x9, 0x5, 0x800}, 0x94) accept$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000001c0)=0x3, 0x4) 00:03:58 executing program 1: ppoll(0xfffffffffffffffe, 0xfffffffffffffec6, 0x0, 0x0, 0x4b) 00:03:58 executing program 1: pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_opts(r1, 0x0, 0x1000000000001, &(0x7f0000542000), 0x50) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000000)={0x10001}, 0x1) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000040)="8c6b4e5cee083f48f15b786fb9b591a089b4e3c2446f8ac074b8d5c7ecec5fb0084277424c479ddaf361ff5f84f905754e38ebe2fe0a21edd8afbc94a48a3cf29c91286af86cbb6eee258f2ed7fdd9e3d38481f3d5ed1f57e058de606592dd5917f8ce384b2bb715d2baea01b39448bd872ccd0aef23742f7ad6bb95d65e85ddafef2e2b33a6947f80844011e946a3a6277584abeb22bcaf0480e097571f", 0x9e) 00:03:58 executing program 3: munmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) sigaltstack(&(0x7f00008ee000/0x4000)=nil, &(0x7f0000000000)) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) 00:03:58 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)) execve(&(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', 0x0, &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x0, 0x8) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = getegid() getgroups(0x1, &(0x7f00000001c0)=[r5]) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ceaf19558b7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r7 = socket(0x14, 0x0, 0x0) connect$unix(r7, &(0x7f0000000000)=ANY=[@ANYBLOB="b196c5ffc1f9b5bd1b00"], 0x10) freebsd11_stat(&(0x7f0000000440)='./file1\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) setgid(r8) mkdirat(r9, &(0x7f0000000180)='./file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000000640)=ANY=[@ANYBLOB="c209cce6c2e1c8800cdbcda7aca8484539a8548b3c23045ba5fcdfa4bbad17ae3c8ee10200000000000000fba631fbef3d3f488849bf2213005aa2b713668ca0332cb737d3d63d79441041ccde0159b73507000000d325b91d407b865bf587f805"], 0x0) 00:03:58 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) bind(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="2d012e2f66696c65300bfcf8c0dc2182682423b35b0fd9093af53b9ef171eef24f4b918c5fae4c420db16bdf42000000f30087334c22fab0cbf93fec93a69cdf69c88645322d816802634bb7c107a16b9f6ecfc5a8df7176865146574b6a76bb28aaca51bc4c28285ae56dff487307dbd0d961525fb5b0192ec909ffe0dbd38b87a9a4e6c5c8e8e8fe896cb10f0fe9037dc6c138ab16f76bcd215fe654b9000000002107b7de51428211ce919cea47a2e5bd1cad3d89216f92cca5da820f0985b80cfd737a93b83d7757c75657646f03f481798312b6badb0d06f599ac202a28423e2cf76a"], 0x8) getsockname$inet6(r2, &(0x7f0000000200)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000080)=0x9, 0x4) listen(r0, 0x0) bind(r2, &(0x7f0000000040)=@in={0x2, 0x0, @broadcast}, 0x10) setsockopt$sock_int(r2, 0xffff, 0x1003, &(0x7f00000000c0)=0x6, 0x26e) 00:03:58 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000100), 0x336, 0x0}, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x9}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYBLOB="3a0092009dcc2901e197f17a2f36cc9d39ce6e9023f8ffffffffffffffe6c9d7c93e10b7eb71e57e457674178f7704f52b42ac3910ae2dca9bc2b1f210f0e51b67a39c08d52e75b0ec50785899df91c04e831828b6a50100010067cf0345e5ba399850004e48d7437387bf549202155d6a36977a4d4eb57b5a13d3959a9047a1110430dd48a7b4cdd15c9372ae41ca58b9f7828a670e"], 0x9a) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000100), &(0x7f00000000c0)=0x13a) socket$inet6_sctp(0x1c, 0x5, 0x84) 00:03:58 executing program 3: munmap(&(0x7f0000a6d000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000200)=@abs, &(0x7f0000000240)=0x8, 0x30000000) listen(r0, 0x47b0000) msync(&(0x7f0000dd9000/0x3000)=nil, 0x3000, 0x2) setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) msync(&(0x7f0000f68000/0x4000)=nil, 0x4000, 0x1) msync(&(0x7f0000eaa000/0x2000)=nil, 0x2000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) r1 = socket(0x2, 0x30000003, 0x53a) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000000)={@in={{0x2, 0x0, @loopback}}, 0x0}, &(0x7f00000000c0)=0x8c) shmget$private(0x0, 0x1000, 0xc0, &(0x7f0000c49000/0x1000)=nil) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000280)={r2, 0x3}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000300)={0x38f, 0xf68, 0x4000, 0x3, 0xfffffffffffeffff, 0x7, 0x5, 0x40b, r2}, &(0x7f0000000340)=0x20) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x0, 0x400, @empty, 0x9}}, r2, 0x7f, 0x2, 0x1}, &(0x7f00000001c0)=0x8c) 00:03:58 executing program 1: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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') symlinkat(&(0x7f0000000340)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', r0, &(0x7f00000001c0)='./file2\x00') mkdirat(r0, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', 0x0) r1 = getpgrp(0x0) fcntl$setown(r0, 0x6, r1) symlinkat(&(0x7f00000003c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f0000000440)='./file1\x00') renameat(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000300)='./file2\x00') 00:03:58 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82e72d2f66856cc4f200"], 0x10) shutdown(r0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xb) 00:03:58 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="02004e2200000000000000000000000000010000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000038b800000000000000000000000000000000000000abacc05bff406b331e94c40000000000000000", @ANYRES32=0x0], &(0x7f0000000200)=0x8c) socket(0x1e, 0x0, 0x80000000) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000240)={r1, 0x0, 0x52, 0x0, 0xdd0f, 0x9173}, 0x14) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000080)={0xfffffffffffffff7, &(0x7f0000000000)=[@in6={0x1c, 0x0, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x4}, @in6={0x1c, 0x1, 0x0, @empty, 0x10001}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @multicast2}, @in6={0x1c, 0x2, 0x0, @loopback, 0x6}]}, &(0x7f00000000c0)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000002c0)={0x2, [0x8ec0, 0x5]}, 0x8) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000440)={0x0, 0x1}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x1, 0xc20, 0x81, 0x8, r3}, 0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000280)={r1, 0x26888007, 0x1}, 0x6) 00:03:58 executing program 1: setresuid(0x0, 0x0, 0x0) freebsd11_lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', r0, r1) 00:03:59 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = socket(0x1d, 0x2, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x800}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0xf, 0xd3a1, r2}, 0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000100)={@in={{0x2, 0x1, @rand_addr=0x400}}, r2}, 0x8c) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000080)=0x2, 0x4) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:03:59 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = accept4(r0, &(0x7f0000000140)=@un=@abs, &(0x7f0000000180)=0x8, 0x10000000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000480)=ANY=[@ANYRES32=0x0, @ANYBLOB="dc00000007264adf1d3c8c57e35bedc5976f5ba60691ac4a9147b46f7aad5126c73b3436f47bca3797de49b2385d9796dad248baf1a84cbe77989b698feab4ec72ec32f0bf6eeeabf5607aac66f31ed29f53f8e7f76d9844edcab086e948cd462afeb0c9777757ce381749986b07a67fdf2f8efa56ea60d9fb8e0baac2ed84fc602f187da4b2a0f1adc192360ec3462551923b196b7676a5aad6c4b3621358aeccc3b4a6e7ee67d4fae2b82636245116347bdd20b7a71f2458357fe43ef0e9a6758675d0e69db372d8c8ae76d69e1681f49cb7c99f12b776ef5be5d4d9809fdda76c8cd0b282"], &(0x7f00000002c0)=0xe4) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000300)={0x3, 0x1, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000380)={r2, 0x80000000, 0xcf, 0xfffffffffffffc01, 0xfffffffffffffff9, 0x6, 0xc716, 0x290, {@in={{0x2, 0x2, @broadcast}}, r3, 0x0, 0x6, 0x0, 0x6, 0x5}}, &(0x7f0000000440)=0xb8) setsockopt$inet6_group_source_req(r0, 0x29, 0xc, &(0x7f0000000000)={0xff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback={0x200000000000000}}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) 00:03:59 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) setsockopt(0xffffffffffffffff, 0xd3, 0x7fff, &(0x7f00000000c0)="5e1cbe3052080b5db5d5c41a7614a105f20f1e93726c49abae5addd9c930465a17cc2ec410fb74be00beb44b477ee0c98f480d399e5ead2a69e1b3df012e1acaafadd8ce53d168610edac78dfa6c37f2abf73ae822435cbb5b114c42d3d187dc5495bdfacb2013d50283dfa60f", 0x6d) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x50, &(0x7f0000000200)={0x8b, {{0x1c, 0x3, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x420}}}, 0x88) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0/file1\x00', 0x0) fdatasync(r0) getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x100000001}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000002c0)={@in6={{0x1c, 0x3, 0x8, @loopback, 0xffffffff}}, 0x0, 0x6, 0x1000, 0x4, 0x1, 0xffffffffffffffff}, &(0x7f0000000380)=0x98) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f00000003c0)={r3, 0x5, 0x7, 0x81, 0x9, 0x2, 0x3e6324a7, 0x3f, {@in={{0x2, 0x1, @rand_addr=0x6d}}, r4, 0x8, 0x298, 0x5feb, 0x4, 0x2}}, &(0x7f0000000480)=0xb8) 00:03:59 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000180)='.\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = semget$private(0x0, 0x3, 0x326) __semctl$GETNCNT(r6, 0x2, 0x3, &(0x7f0000000440)=""/62) r7 = getegid() r8 = getgid() getgroups(0x8, &(0x7f0000000380)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r4, 0x0]) freebsd11_stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getgid() setgroups(0xa, &(0x7f0000000540)=[r1, r2, r4, r5, r7, r8, r9, 0x0, r10, r11]) setsockopt$inet_int(r0, 0x0, 0xb, 0xffffffffffffffff, 0x1) r12 = socket$unix(0x1, 0x1, 0x0) r13 = dup2(r12, r0) recvfrom(r0, &(0x7f00000003c0)=""/5, 0x5, 0x40, &(0x7f0000000400)=ANY=[@ANYBLOB='\x00\b\x00'], 0x3) fsync(r0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) r15 = getpgid(0x0) sendmsg$unix(r13, &(0x7f0000001880)={&(0x7f00000005c0)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001780)=[{&(0x7f0000000600)="d13d75d91002a8381b85369cf89ec33a36ba75e17b5a9f94be6827051ee9a67af9", 0x21}, {&(0x7f0000000640)="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", 0x1000}, {&(0x7f0000001640)="74fff5457e96e1f63d744c0303034a6922bc63e7fa85eaa9b0d694b6123fa7b109e02da96fc0baabfb977a904388e007e3e6f2577b9a0fd5cb23ae122f688ae6906b94c1ac99ba4a9ec6c2eecbc4fa510eb8c8f6f024ec1b3e15c4b9b9baccf215476f35384576993afa474a245168a999c777673d8590eebcde081b213a900686eabf01b9e95aa48b", 0x89}, {&(0x7f0000001700)="385e6dcbf3dd52a9fdb9ee9aa74ed7370f3d7543794d8925fcb14ddcd623511bc43b8ea17cb3e518624e516151112dc30e486f8a0d325ee7ee954a17401af6e340dab10a9fab1045f3def329129e6ca7cf49f6f942ef53", 0x57}], 0x4, &(0x7f00000017c0)=[@rights={0x38, 0xffff, 0x1, [r12, r0, r13, r12, r12, r12, r12, r12, r12]}, @cred={0x20, 0xffff, 0x2, r15, r3}, @rights={0x18, 0xffff, 0x1, [r12]}, @rights={0x18, 0xffff, 0x1, [r0, r12]}, @rights={0x18, 0xffff, 0x1, [r13, r0]}], 0xa0, 0x2000c}, 0x2018c) open$dir(&(0x7f0000000580)='./file0\x00', 0x4, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r13, 0x84, 0xb, &(0x7f0000000080)={0x0, 0x7fff, 0x4800, 0x5, 0x7, 0xfff, 0xff, 0x800, r14}, 0x20) 00:03:59 executing program 0: freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) r1 = socket(0x80000000000002, 0x400000000002, 0x0) unlink(&(0x7f0000000040)='./file0\x00') setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000180)={@multicast2, @broadcast, @rand_addr=0x2}, 0xc) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000100)=0x4) sendmsg(r1, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="0d000000000000040000"], 0x1, 0x0, 0x224, 0x0}, 0x0) 00:03:59 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x50, 0xffffffffffffffff, 0x392) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x3ff, 0x1, 0x5c02, 0x2, 0x9d}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f00000001c0)={r2, &(0x7f00000000c0)=[@in6={0x1c, 0x0, 0x1, @empty, 0x2}, @in={0x2, 0x0, @broadcast}, @in={0x2, 0x3}, @in6={0x1c, 0x0, 0x1ff, @remote={0xfe, 0x80, [], 0x0}, 0x1}, @in={0x2, 0x0, @multicast1}, @in6={0x1c, 0x2, 0xbc, @empty, 0x7fff}, @in6={0x1c, 0x0, 0x1, @empty, 0x5}, @in6={0x1c, 0x3, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x7fff}, @in6={0x1c, 0x1, 0xfffffffffffffff7, @loopback, 0x7}]}, &(0x7f0000000200)=0x10) 00:03:59 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000200)="e4e11df357f368ea", 0x8) close(r0) r1 = accept$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000080)={0xfffffffffffff7d3, 0x2, 0xfff, 0xfffffffffffffffc}, 0x8) 00:03:59 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x9002, 0x4) truncate(&(0x7f0000000100)='./file0\x00', 0xfffd) 00:03:59 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000100)={0x0, 0x80, 0x5, 0x89, 0xf29, 0x6}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x0, 0x4000, 0xd74a, 0x100, r1}, 0x10) r2 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000002680)=""/4096, 0x1000}], 0x1) truncate(&(0x7f0000000000)='./file0\x00', 0x80000001) connect$inet(r2, &(0x7f0000000080)={0x2, 0x2, @multicast2}, 0x10) pwritev(r2, &(0x7f00000003c0), 0x273, 0xf5ff) 00:03:59 executing program 0: chmod(&(0x7f0000000040)='./file0\x00', 0x104) clock_getres(0x1, &(0x7f0000000080)) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8100, 0x6) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)={r1, 0xfffffffffffffffb, 0x1, [0x2]}, 0xa) 00:03:59 executing program 3: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000100)={r1, 0x74, "baa3cfc6488c34479945c794ebfee19115062161d53506c101fedc9bcfa664fa5830bfbd4911f90d0ae2ecbc7682247e45ea2371e43d38da16140d5ca71a729ec0b3fd3dfc13e08be99cf0ca0438c63f48fc2b277912cde73655d8a9df30fb43baccb8f85f13ed5ac63245b994d7cea0898927bc"}, &(0x7f0000000180)=0x7c) mlockall(0x2) pipe2(&(0x7f0000001280), 0x0) 00:03:59 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000000140)=0x2b3) 00:03:59 executing program 0: madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xfbfffffffffffffd) r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:03:59 executing program 3: select(0xfffffffffffffffd, 0x0, 0x0, &(0x7f0000000140)={0xfffffffffffffffd, 0x3ff, 0x0, 0x0, 0x10001, 0xfffffd, 0x0, 0x5420}, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 00:03:59 executing program 0: setuid(0xee01) r0 = msgget$private(0x0, 0x30) msgrcv(r0, 0x0, 0x0, 0x0, 0x0) 00:03:59 executing program 2: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002, 0x20000000) ftruncate(r0, 0xfffffffffffffff8) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) pwritev(r1, &(0x7f0000000040)=[{}], 0x1, 0x0) 00:03:59 executing program 0: socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28010000ffff000001"], 0x9}, 0x0) fstat(r0, &(0x7f00000000c0)) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x13e}, 0x0) 00:03:59 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = dup2(r0, r0) fstat(r0, &(0x7f0000000200)) setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, 0x0, 0x0) 00:03:59 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000080)={0x200, 0x2020, 0x5, 0x5cf, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={r1, 0x0}, &(0x7f0000000180)=0x10) r3 = socket(0x2, 0x5, 0x0) connect$unix(r3, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r3, 0x84, 0x16, &(0x7f0000000040)={r2, 0x2}, 0x8) 00:03:59 executing program 1: r0 = semget(0x3, 0x6, 0x532) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)=[0x8, 0x16fa1405, 0xffffffffffff0000, 0x41edbcad, 0x8e, 0x6, 0x5, 0x85, 0x9]) execve(0x0, &(0x7f0000000380), 0xfffffffffffffffe) 00:03:59 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x3, 0x84) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f00000001c0), &(0x7f0000000180)=0x2e7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x14, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x1) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000200), &(0x7f0000000280)=0x4) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:03:59 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x800, 0x7cb, 0x10000, 0x3, 0x1, 0x7, 0xfffffffffffffffd, 0x2, 0x3, 0x4c83, 0x3}, 0xb) r1 = dup(r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x32, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000000c0)={r2, 0x1, 0x2}, &(0x7f0000000100)=0xc) 00:03:59 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x6, 0x9}, &(0x7f0000000080)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={r1, 0x2}, 0x8) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x80, &(0x7f0000000000)=0x3000000, 0x4) 00:03:59 executing program 2: munmap(&(0x7f0000eef000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munmap(&(0x7f0000eef000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000d56000/0x4000)=nil, 0x4000, 0xfffffffffffffffe) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) msync(&(0x7f0000dd9000/0x3000)=nil, 0x3000, 0x2) msync(&(0x7f0000b13000/0x1000)=nil, 0x1000, 0x2) 00:03:59 executing program 1: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000000c0)=0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000100)={@local={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}}, 0xc) r1 = socket(0x2, 0x5, 0x0) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f00000001c0), &(0x7f0000000200)=0x8) accept$inet6(r1, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) 00:03:59 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) pipe2(&(0x7f0000000000), 0x4) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000040)={0x7fc000000}, 0x10) 00:03:59 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x1000}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r1, &(0x7f0000000740)={0x0, 0xfffffffffffffe0a, 0x0, 0xfffffffffffffeda, &(0x7f0000000000)=ANY=[@ANYBLOB="5174bcd8853f2200000033eacf0000b843749200"], 0x10}, 0x0) 00:03:59 executing program 0: select(0x181, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) write(r0, &(0x7f0000000100)="5f23fd7cbcf39a2ed28b4ee0b3b03054a6bc88fb613486ac5b280a3c22ca01c77fc421f1a557cff76e9cd2fe3eda494e26871f3c816233d0abd96153ffbe93b8964ff259b597e51feeeb02a8357ddc0959d9a6f4e2d2c08a1cb9341915ab092a8b10051f02b931e00ccd42a4c9db1974ce8f4df09d31a620a1ea6b840a177c274f32783753d74b3170fdc29b46ce9caa785f8b5a9288b24f09c1bf4db5fb9cda71cce813ac2248356aba05141dc27f4ab5d2e4bfac16af22ec0e937c0e1c9aec8f310d2b1915f36ff7bcddf5b96be95dbc5a262acd062df76320d2", 0xdb) 00:03:59 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ppoll(&(0x7f0000000000)=[{r0, 0x180}], 0x1, &(0x7f0000000040)={0x8000, 0xa9}, &(0x7f0000000080)={0x1ff}, 0x8) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140), 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) mknodat(r1, &(0x7f00000000c0)='./file0\x00', 0x8020, 0x4) 00:03:59 executing program 0: r0 = socket(0x2, 0x5, 0x0) socket(0x10, 0x10000001, 0x3) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000200), 0x8) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="8202d602000000070000ce8a555ebc4ff0a365f4a2c2ec501008f02f6419d779ab1c219b0a104695bb8297b6d3feb6b3591370d317a669637567c08456d69dba983b2c0f15b746db2395089ef0bea6f543a23e07000000000000007997d5641066d8cf58962d00e951c9781cd9729112a6f01c93135509242c24532893929d47b412b30e11b66b614935debe47f20b57fdcbccf0a1e801a715cec185747f0000000000000000"], 0x1) 00:03:59 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x8000, 0x1, 0x1, 0x5}, &(0x7f00000003c0)=0x18) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000180), &(0x7f0000000700)=0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000400)={0x0, 0x400, 0x9, 0x3, 0x6, 0x8}, &(0x7f0000000440)=0x14) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000900)=ANY=[@ANYRES32=r2, @ANYBLOB="a10000002a79439a0cea464d0d75a9635bfc270000300000000000c12b8faa3c41eb09fd9c483650f0223c5bf49933281539ee1b84076477b85ab1e2a79f2f101f0932e9462626b5ce1cf310dfbe1c1dfb57ffbc246fe4e5bfa057f65ccb67cf5c802d934eb3ffffffffffffffe97334f1215bb6d829c8a2310a9e588240564625da4222a1c9a032c6f7d315446bea5f9235debd07b197b71fba467bf01dfc9ac789e800000007e36e9a582f2f2e00000000622bb7ff2e92bd8bddeef9615033e796053e61021b6dae83f50e5fb224baaa307f801163b953f5723c3375aa54dc9f62595ca9cf82a679a781ab2ccf6ab039e200f8d8219ee88626f6eb35dfecd7a72801ee80981e52b7ceae325e51c6a31a012563d1cef54b2c86b84bc8a1ef9986120bb941c2fb6f67713b4e18f04933b6f85a4761fa99829d09d33e004ad15497d528c379311b8cae1744495889c774086d214f0234488603f3c3c0b7e3f6a88369d48330430ac9de487dfcf16f659f0ca61c7f8ee5"], 0x0) getsockopt$inet_mreqn(r0, 0x0, 0xd, 0xffffffffffffffff, &(0x7f00000000c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000200)={r2, &(0x7f00000004c0)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000240)=0x10) pipe2(&(0x7f0000000000), 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r3, 0x2d6e}, 0x8) truncate(&(0x7f00000006c0)='./file0\x00', 0x4) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000002c0), &(0x7f0000000640)=0x8) freebsd11_stat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0), 0x20000000000001d0, 0xa9) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000680)={r1, 0x7fffffff}, 0x66) chown(&(0x7f0000000040)='./file0\x00', r4, r5) fcntl$setflags(r0, 0x2, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f0000000080), &(0x7f00000001c0)=0x4) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) 00:03:59 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x2, 0xfff, @local={0xfe, 0x80, [], 0x0}, 0x2}, 0x1c) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x8, 0x0, 0x0, 0x2}, &(0x7f00000000c0)=0x18) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000340)={@in={{0x2, 0x0}}, r3, 0x1, 0x0, 0x7ff}, 0x94) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000100)={r3, 0xad9}, &(0x7f0000000140)=0x8) recvfrom$inet6(r0, &(0x7f0000000280)=""/164, 0xa4, 0x80, 0x0, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x33, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000180)={@in6={{0x1c, 0x0, 0x4, @loopback, 0x7}}, r3, 0xffffffffffffffff, 0x8, 0x401, 0xffffffff, 0x5}, &(0x7f0000000240)=0xfe47) ftruncate(r0, 0xffffffffffff0000) 00:03:59 executing program 0: r0 = open$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) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000380)={0x0, 0x80000001, 0x3, [0x9, 0x100000001, 0x40]}, &(0x7f00000003c0)=0xe) close(0xffffffffffffffff) r4 = open(&(0x7f0000000500)='./file0\x00', 0x200083fd, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, 0x0, &(0x7f0000000580)) r6 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c037569", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x13, &(0x7f0000000040)={r7, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000000400)=ANY=[@ANYBLOB="6568a95c910cfd000000e50000000224b12f9b19d729de8052d27542610d35009cce2f7947fc871320dc5ad44b15508c8fed7c0e2c96c8a20bbf11db9500000000b160bc0a814e5a01000000b0e34d4b1d87797bf5660e1f019800692004030b4cf59d041ac1a7afd4e9c1b1e82051f9335cd180d0f29f000000000000000000000000000000000000009da3e4cad38dc9fec73f7936c9125f23de2a8ae545721f4f542dac2a1adb6a14e395f3bedeb92c31a906656824b4bb6a4dca8da69891f469b084fbda"], 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000a40)=ANY=[@ANYBLOB], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) pipe2(&(0x7f0000000080), 0x2) 00:03:59 executing program 3: r0 = socket$inet6(0x1c, 0x3, 0x0) freebsd11_mknodat(r0, &(0x7f0000000080)='./file0\x00', 0x1, 0x8) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x32, &(0x7f0000000140), 0x88) r1 = socket(0x1, 0x3, 0x2) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x5, 0x40}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000002c0)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r2, 0xfffffffffffff216, 0x1, 0x40}, &(0x7f00000000c0)=0x94) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000240)={r2, 0x9, 0x400, 0x2}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000100)={r2, &(0x7f00000002c0)}, &(0x7f0000000200)=0x10) 00:03:59 executing program 3: r0 = msgget$private(0x0, 0x43) msgctl$IPC_SET(r0, 0x1, &(0x7f000079df88)) 00:03:59 executing program 3: r0 = semget(0x1, 0x3, 0x4) r1 = socket$inet(0x2, 0x10000003, 0x90000000000) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000100), &(0x7f00000000c0)=0x4) semop(r0, &(0x7f0000000040)=[{}, {0x3}], 0x2aaaaaaaaaaaab46) 00:04:00 executing program 1: sendmsg$unix(0xffffffffffffffff, &(0x7f0000002480)={0xfffffffffffffffe, 0x0, 0x0}, 0x0) r0 = socket$inet6(0x1c, 0x20000003, 0x1) bind(r0, &(0x7f0000000000)=@un=@abs={0x1, 0x0, 0x1}, 0x8) 00:04:00 executing program 2: accept(0xffffffffffffffff, &(0x7f00000005c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000600)=0x1c) poll(&(0x7f0000000300), 0x30f, 0xc) open(&(0x7f0000000000)='./file0\x00', 0x8, 0x8) open(&(0x7f0000000040)='./file0\x00', 0x40, 0x10) r0 = getpgid(0x0) getpgrp(r0) 00:04:00 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) lseek(r0, 0x0, 0x1000000000003) pwritev(r0, 0x0, 0x0, 0x0) close(r0) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() fchown(r0, r1, r2) 00:04:00 executing program 0: mincore(&(0x7f0000a00000/0x600000)=nil, 0x600000, &(0x7f0000000440)=""/4096) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x804, 0x41) r1 = getuid() freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000040)='./file0\x00', r1, r2, 0x400) 00:04:00 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000300)=0x33, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x1359, 0x8000}, &(0x7f00000003c0)=0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000400)={r1, 0xb1}, &(0x7f0000000440)=0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) open$dir(&(0x7f0000000340)='./file0\x00', 0x200, 0xda) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000600)=ANY=[@ANYBLOB="e1ff0918ff03cddb8c5ee6a9d952b818031cd906d018ad3c5c3d3c3ec1581c575ccf2aa56adeecbf4593b3bcf553b43b5bfde2974b3b224c1bb28106828f2ca23499a9948a8ae1c553ce20ea06803237155d0afb3c59ca9b4a8e1cadc228870e"], &(0x7f0000000200)=0x6) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendto$inet(r0, &(0x7f0000000540)="4fc8d4c1a9ab37261e57d6c25b06dcd0e13e2e1527b1cad5fc8ddf8fff3e6b93047ffc011e583a4786722bdfb4a8a815fbb952796283e8512bab95ae312fd62f286cff52040c22714d77590b9114086292ac27c9a9036fe8a7e7a1db44b2e96caa3b93bb628e57ea3a0a93e7ebeb61289b3e9a42", 0x74, 0x4, &(0x7f00000005c0)={0x2, 0x2, @rand_addr=0x9}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000004c0), &(0x7f0000000500)=0x4) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000240)={r2, 0x5, 0x3, [0x5374, 0x2, 0x7ff]}, &(0x7f00000002c0)=0xe) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r2, 0x8, 0x6}, 0x8) 00:04:00 executing program 2: syz_extract_tcp_res(0x0, 0x100107, 0x7) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10, 0x10000000) syz_extract_tcp_res(&(0x7f00000000c0), 0x3, 0x6) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080)=0x80, 0x4) 00:04:00 executing program 0: setrlimit(0x0, 0xffffffffffffffff) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000000c0)={@in6={{0x1c, 0x3, 0x64c2b96c, @local={0xfe, 0x80, [], 0x0}, 0x11}}, 0x0, 0x80000001, 0x20, 0x5, 0x6, 0xff}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000180)={r1, 0x1}, 0x8) r2 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x5) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000200)=0x9, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000080), &(0x7f0000000040)=0x4) setsockopt$inet_group_source_req(r0, 0x0, 0x57, &(0x7f0000000240)={0x5, {{0x2, 0x0, @loopback}}, {{0x2, 0x0, @rand_addr=0x1e1}}}, 0x118) 00:04:00 executing program 2: r0 = shmget$private(0x0, 0x3000, 0x5, &(0x7f0000ffc000/0x3000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x51, 0x0, 0x0) __semctl$SETVAL(r0, 0x1, 0x8, &(0x7f0000000000)=0x3) r2 = semget$private(0x0, 0x0, 0x400) semop(r2, &(0x7f0000000040)=[{0x1, 0xf5, 0x1800}, {0x7, 0x7fffffff, 0x1800}, {0x0, 0x1, 0x1000}, {0x4, 0x3770, 0x1000}, {0x3, 0xff, 0x800}, {0x1, 0x0, 0x1000}, {0x6, 0x7f, 0x800}], 0x7) 00:04:00 executing program 3: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x100, &(0x7f0000000140), 0x4) 00:04:00 executing program 1: pipe2(0x0, 0x4) r0 = accept(0xffffffffffffff9c, &(0x7f0000002180)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007a32e904216baad6000000000000000000f1ffffffffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000001040)=0x1002) r1 = geteuid() fcntl$setstatus(r0, 0x4, 0x10000) getsockopt$inet_udplite(r0, 0x88, 0x6, &(0x7f0000001080), &(0x7f00000010c0)=0x4) r2 = open(&(0x7f0000001100)='./file0\x00', 0x100284, 0x100) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f00000000c0)=[@in6, @in]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000180)={r3, 0x5}, 0x8) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000300)=0x4, 0x4) readlinkat(r2, &(0x7f0000001140)='./file0\x00', &(0x7f0000001180)=""/4096, 0x1000) sendto(r2, &(0x7f0000000000)="f3bd92b6226b64f4cea130bda26a2de73de4a7daa0c2b1e29b5c0e8ccf3918a2f3f7c584c1f565dc8dfeb8739502973664fe2aecccacb677c7ce6b14c890c5f7aa0f7180a2741cd7d4c73e26b28a323e901217ea221cbb317484c4663fb234086504951e9174f5ad7afbb765da730d4b93e336ddcf1f3ef69d70e3c2dbc023e47f31e5c619dc4345", 0x88, 0x2018d, 0x0, 0x0) mkdirat(r2, &(0x7f00000001c0)='.\x00', 0x1) getresgid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)=0x0) fchownat(r2, &(0x7f0000000200)='./file0\x00', r1, r4, 0x200) 00:04:00 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) flock(r1, 0x2) fcntl$lock(0xffffffffffffffff, 0x1000000009, &(0x7f0000000000)={0x0, 0xfffffffffffffffd, 0x0, 0x1000300010005}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x7fff, 0x2d181497, 0x1000, 0x100000000, 0x7, 0x75, 0x7fff, 0x2a02, r2}, &(0x7f0000000180)=0x20) fcntl$lock(r1, 0xe, &(0x7f0000000140)={0x0, 0x0, 0x40000, 0x100000001}) chdir(&(0x7f00000000c0)='./file0\x00') 00:04:00 executing program 2: mkdir(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) openat(r0, &(0x7f0000000140)='./file1\x00', 0x400, 0x48) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') open(&(0x7f00000000c0)='./file2\x00', 0x200, 0x0) rmdir(&(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') 00:04:00 executing program 3: r0 = socket$inet(0x2, 0x4, 0x5b8) r1 = fcntl$dupfd(r0, 0x11, r0) connect$unix(r1, &(0x7f0000000040)=@abs={0x1, 0x0, 0x0}, 0x8) ftruncate(r0, 0x6) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="000400b200543cab927850761c71ba61a6834c9ac712d5f02d9aed75f367"], 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000300), 0x0) 00:04:00 executing program 1: setreuid(0x0, 0xee00) getresuid(0x0, &(0x7f00000000c0)=0x0, 0x0) setresuid(0x0, 0x0, 0x0) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000180)={{0x0, 0x0, 0x0, r0}}) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x7, 0x69, 0xea1}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000080)=r3, 0x4) setresuid(0x0, r0, 0x0) link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') shmat(r1, &(0x7f0000ff8000/0x3000)=nil, 0x0) 00:04:00 executing program 2: mkdir(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) openat(r0, &(0x7f0000000140)='./file1\x00', 0x400, 0x48) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') open(&(0x7f00000000c0)='./file2\x00', 0x200, 0x0) rmdir(&(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') 00:04:00 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) unlink(&(0x7f0000000200)='./file0/file0\x00') truncate(&(0x7f0000000040)='./file0\x00', 0x5) lseek(r0, 0x0, 0x1000000000003) freebsd11_getdents(r0, 0x0, 0x0) getresuid(&(0x7f0000000240)=0x0, &(0x7f0000000280)=0x0, &(0x7f00000002c0)=0x0) r4 = getgid() sendmsg$unix(r0, &(0x7f00000001c0)={&(0x7f0000000000)=@file={0x1, './file0/file0\x00'}, 0x0, &(0x7f0000000380)=[{&(0x7f0000000340), 0xffffffffffffff7b}, {&(0x7f00000000c0)="bbb5af9f6d933a0769909956755ab23eebe83b657ff8249b43130fcce50a8ecfb4e0e7a9f606173fc4acd97bca652b8e084141a31ab9a2736a645906126a959979f47575", 0x44}], 0x1000000000000250, &(0x7f0000000180)=[@cred={0x0, 0xffff, 0x2, 0x0, r3, r4}], 0x30, 0x1}, 0x0) r5 = semget(0x3, 0x7, 0x10) __semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000300)={{0xfffffffffffffffb, r2, r4, r1, r4, 0x1, 0x7}, 0x101, 0x3, 0x5}) 00:04:00 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) listen(r0, 0x8000) listen(r0, 0x0) 00:04:00 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000000)={@multicast2, @remote}, 0x8) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000180)={0x8000, &(0x7f0000000080)=[@in={0x2, 0x0}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @multicast2}, @in6={0x1c, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x7}, @in6={0x1c, 0x0, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x3}, @in6={0x1c, 0x1, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x3f}, @in6={0x1c, 0x1, 0x8000, @local={0xfe, 0x80, [], 0x0}, 0x7f}, @in={0x2, 0x1, @multicast2}, @in6={0x1c, 0x0, 0x5, @empty, 0x2}]}, &(0x7f00000001c0)=0x10) 00:04:01 executing program 0: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x1) r1 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x6, r1) mprotect(&(0x7f000085d000/0x2000)=nil, 0x2000, 0x2) 00:04:01 executing program 3: r0 = socket$inet_sctp(0x2, 0x21, 0x84) r1 = dup2(r0, r0) r2 = fcntl$getown(r0, 0x5) freebsd11_lstat(&(0x7f0000001580)='./file0\x00', &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000001640)='./file0\x00', &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000001740)={&(0x7f0000000140)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001540)=[{&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="4294a0ea962128b90190c2cdeded2bfb7478d9aa2768c75a51842ec2e2482e40024d6599a8ce2ad8478cc853fb368a86da9f7534d26a203fc0b50575d04a7d4552895d0d11e2f073ca14dc7b9b7f2a812cab43cd91e56f4914a10cb81524f28ad91ebf9d52d723ebc0087996d053c35c5e45faab211ee6ca068d70f1486a7a7c10f0143c60db0cadf06efa09d54a5169d3d09ca5b2f390de5f673413e88928bcce387e5d009a92e9f569f4c9d4bcbee6e01660f4ba2d6cbbcf8d460a13af2c5bde3d5b07ad6d9e746a3438a027ce03ed64b2cdf5b91016f227f97b8273c42835c78b219fab8f855384e1f5e6ec622b7f739910149a83c8", 0xf7}, {&(0x7f00000013c0)="af70b20ec93cc9a51e433b44cbeb09b27cd70fa72fb8b7bf1f3c35e9d04672b330cfbb5b432265d5809e90a4b0252360988a3ae590b7efc447a5753354ce9aca21a3ef5c504b4d002c97cbbebe6f4a622249711cc26bc21db30618f0cf1ebed9b5cd64367f9a356e956d336f0caa45b47bdc1fd5dbde8e87f4f8c44a1ee166718ebd2de04f0fc205b9ee11366acf9c4f68186894ad3d5e579330d145f2f76cc8de6331e716af1a393bb1081216ec3351ee0ecb2b3a2289b6f1e7df69d7523ac30f4f699e5750973320c795aedff616b5687d89a44c822744", 0xd8}, {&(0x7f00000014c0)="a1c6e5a4e9f33658e9d97144ebd4f1e971e410dc891c71d40696eefbb38de0a9210762c0238d11fe5ceee472c1810775d712c4f01fe860f2c26062cfb597e92bb8e66b2886c5f6e1a36efdb900b3", 0x4e}], 0x4, &(0x7f0000001700)=[@cred={0x20, 0xffff, 0x2, r2, r3, r4}, @rights={0x18, 0xffff, 0x1, [r0]}], 0x38, 0x4}, 0x80) r5 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x183) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000001780)={0x0, 0x401, 0x2, 0x5a, 0x9}, &(0x7f00000017c0)=0x18) r7 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000001800)={@in6={{0x1c, 0x1, 0x81, @empty, 0x4cf8}}, r6}, &(0x7f00000018c0)=0x84) r8 = accept4(r7, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000000c0)=0x10, 0x20000000) setsockopt$inet_udplite(r1, 0x88, 0x4, &(0x7f0000000280)=0x100, 0x4) getsockopt$inet_tcp_buf(r5, 0x6, 0x26, &(0x7f0000000180)=""/240, &(0x7f0000001900)=0xf0) setsockopt$inet_tcp_TCP_CONGESTION(r8, 0x6, 0x40, &(0x7f0000000040)='cdg\x00', 0x4) rmdir(&(0x7f0000000100)='./file0\x00') 00:04:01 executing program 1: __getcwd(&(0x7f00000002c0)=""/164, 0xa4) r0 = socket$inet6(0x1c, 0x5, 0x1) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={r1, 0x6}, &(0x7f00000000c0)=0x8) 00:04:01 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0xffffffffffffffff, 0x4000, 0x200, 0x2, 0x0}, &(0x7f0000000040)=0x10) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={r2, 0x10000, 0x6, [0xffff, 0x5c, 0x7f, 0x9, 0x1, 0x2413]}, &(0x7f0000000100)=0x14) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) 00:04:01 executing program 1: open$dir(0x0, 0x202, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, 0x0, &(0x7f00000001c0)) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xfffffffffffffab5}, 0x8) munlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) sync() 00:04:01 executing program 3: r0 = socket(0x2, 0x10000001, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x6, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x80, 0x80000001, 0x4}, 0x10) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000240)={r1, &(0x7f00000001c0)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x0}, @in={0x2, 0x2, @broadcast}, @in6={0x1c, 0x0, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x4}, @in={0x2, 0x1, @multicast2}]}, &(0x7f0000000280)=0x10) r2 = fcntl$dupfd(r0, 0x11, r0) freebsd11_getdents(r2, &(0x7f00000000c0)=""/210, 0xd2) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2fe66964653000"], 0x1) 00:04:01 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000000a, &(0x7f0000000040)="eaff125c", 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000080)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x9, 0x4, 0x2}, &(0x7f0000000000)=0x94) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={r1, 0x6705}, 0x8) 00:04:01 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000000)=0x100001, 0x4) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="00022e2f66696c65302f66696c653000ec74c8aa9ffe6befaf50767df9c7a86324911210860d747b16357422f78a3d2e0a0031"], 0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) freebsd11_lstat(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000040)='./file0\x00', r2, r3, 0x200) sendto$unix(r0, &(0x7f0000000140)="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", 0x58d, 0x0, 0x0, 0x0) 00:04:01 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x40db, 0x0}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={r1, 0x81, 0x1, [0x3]}, &(0x7f00000000c0)=0xa) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="ffff55fa3f"], 0x9) 00:04:01 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x6}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x81, 0x8, 0xffffffff80000001}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000280)={r1, 0x1f}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000040)={0x0, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000001c0)={r2, 0x6}, 0x8) 00:04:01 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), 0x4) setsockopt$inet6_buf(r0, 0x29, 0x2e, 0x0, 0x7a7cdfe60bb815ff) 00:04:01 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x74) mlockall(0x2) mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) ftruncate(r0, 0x8000) 00:04:01 executing program 1: r0 = semget(0x3, 0x0, 0x0) __semctl$SETVAL(r0, 0x0, 0x8, &(0x7f0000000040)=0x8a73) __semctl$SETVAL(r0, 0x5, 0x8, &(0x7f0000000000)) 00:04:01 executing program 0: setitimer(0x2, 0x0, &(0x7f0000b1bfe0)) semget$private(0x0, 0x7, 0x30) setitimer(0x1, &(0x7f0000000000)={{0x80, 0x200}, {0xb92d, 0x66d}}, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) sendto$inet6(r0, &(0x7f0000000080)="77625ade4b571786c9971bef3e5ee2336b020bd626734e3c7e2b83ee3f791410a1481cdbdcb3ada7136e84285d1b18f17fa1d91ffe10c32fcd747752f0afe9be6ea179032f065fedc1082876031d363eed1b0453fc33c6dfa4399817536166eb368078c71e45b5cf2225f0788c4aa05c80a8f81f", 0x74, 0x104, &(0x7f0000000100)={0x1c, 0x1, 0x1, @empty, 0x6}, 0x1c) freebsd10_pipe(&(0x7f00000001c0)) r1 = msgget(0x2, 0x200) msgrcv(r1, &(0x7f0000000140)={0x0, ""/99}, 0x6b, 0x3, 0x800) 00:04:01 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x32) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) shutdown(r0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) setsockopt$inet_tcp_buf(r0, 0x6, 0x441, &(0x7f0000000340)="c6fa9e06da50940218079ec64913cdead9cac9d445a2308457815d6f634bb6289ee6baaea0f9190b77ae85570782a0b3aea780099cc16e77975a8bdf00eca5cda2c56ea3885835378169899ea2caee149cdf2b5b14cf1bd4be0613535484fb1fa3808678f784d3648f39", 0x6a) open(&(0x7f0000000080)='./file0\x00', 0x28908, 0x42) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000300)=0x4, 0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000100), &(0x7f0000000140)=0x4) 00:04:01 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) r2 = accept(r0, &(0x7f0000000240)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000280)=0xffffffffffffff33) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000000)={r1, 0x10001}, 0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000080)={r1, 0x3}, 0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x3, 0xb9c, 0x6}, 0x10) 00:04:01 executing program 0: r0 = socket$inet6(0x1c, 0x0, 0x1) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000080)={@in6={{0x1c, 0x2, 0x4, @loopback, 0x20}}, 0x0}, &(0x7f0000000000)=0x84) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={r1, 0x8000}, &(0x7f0000000180)=0xc) socket(0x2, 0x5, 0x0) select(0x40, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000240)={0x0, 0x3f}) 00:04:01 executing program 2: 00:04:01 executing program 2: mprotect(&(0x7f0000523000/0x4000)=nil, 0x4000, 0x4) shmget(0x0, 0x1000, 0x10, &(0x7f0000ffe000/0x1000)=nil) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1016, &(0x7f0000000000)=0x101, 0x4) setsockopt$inet_opts(r0, 0x0, 0x100000000000000b, &(0x7f0000000040)='\x00', 0x1) shmget(0x2, 0x2000, 0x32, &(0x7f00005a0000/0x2000)=nil) 00:04:01 executing program 3: r0 = open(&(0x7f00000002c0)='./file0\x00', 0x108048, 0x2) setsockopt$inet6_buf(r0, 0x29, 0x73, &(0x7f0000000040)="f0f7528e46bfdb0457ff240dda021b9a4bea14d8a897bab5b3a05ca145830c600be61cafd03a93977ed69d57d6be8578dfdf159965b6020b938257a72a64a53ff786d5aa35427b78d28df318a462fa9e2e0285c8b41be3908eca093b8da855bb24", 0x61) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="6a5125e6490dfcff004a44c820f34ce9e9fa19bca784fbdaa3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="b7659a12ed282770d1bb88e501837eca65c1e5719a5d64c94019099e9a8c98a44e94e6a2b83e1b81faaf346e3c95110e23645fd5d978503a6d858dd3baf4041c8a617677cba75f107a5d1978f2c835ef719d62f5e3475b397049a163cfeb7b1d9e5c710f2756f4c0171409aaf77ef48f3cd353a223c46e72e2be835aaa44db47c9c3f927f2c4ae0677a0317d2948bbb28100953f62f444581f1a6b5e4577b98aa4962885cd32960600e0ca445fc12be495d687ebfdd708f3d36ba17d9ac2b896f2edd1d5d012773149ce4fb034f9406e1aed57ec77b9ef52367053"], &(0x7f0000000240)=0x6) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000300)={r2, 0x7, 0x3}, &(0x7f0000000340)=0x8) setsockopt$inet6_group_source_req(r1, 0x29, 0x53, &(0x7f00000000c0)={0xffffffff, {{0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x8000}}, {{0x1c, 0x3, 0x1, @empty, 0x70dc}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x17, 0x0, 0x0) 00:04:01 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000140)='./file0/file0\x00', 0x0) freebsd11_mknod(&(0x7f00000000c0)='./file0/file0\x00', 0x6000, 0x751b) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000180)='./file0\x00', 0x0) openat(r1, &(0x7f0000000000)='./file0/file0\x00', 0x201, 0x0) rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f00000001c0)='./file1\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') 00:04:01 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000200)=[{&(0x7f00000000c0)="86131c718a26deab", 0x8}], 0x1, 0x0}, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_buf(r0, 0x0, 0x51, &(0x7f0000000100)="9600a98796c2173378ef00ea6d9e49679ddae4d039e42a4457e086ad7c31b2d812ac341a57dff128f2b4a2503f798db2ec22d887543aef37a36d10f426f012b64eb3b1e1112cc50713faa0dd90dbacdc05e3b7bb3bd8879d5c259ddd92d50320ad3fd15ed91650add4a9504bfa37b90e17244d09b2a9b33e8aa875fa6470e9ef550348d4948cd3dffa479bf23b3db13e530f43b0d71c51571ffccc8af4fb0cd1dcb53f5f4ae5f66e69f634f3c3a9bc3a86c502a91121c57648e10dbde362283a47c1ca523ba3fcf690f6684aedc271417d92b5286ab72ca3bfa96875c139c477145d85a8e27f14ef0a5bed04ee0d38260998e9f3252643bbe9", 0xf9) 00:04:01 executing program 2: getgroups(0x3, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setresgid(r0, 0x0, 0x0) setregid(r0, r0) r1 = socket$inet6(0x1c, 0x4, 0x7a2) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000000)={0x2, [0x3, 0x8]}, 0x8) 00:04:01 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f00000000c0), 0x4) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0x2, 0x4, @empty, 0x4}, {0x1c, 0x2, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x7}, 0x100, [0x9, 0x2, 0xdb, 0x400, 0x8, 0x5, 0x3d5, 0xff]}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000340)={{0x1c, 0x1, 0x0, @loopback, 0x4}, {0x1c, 0x0, 0x80000001, @empty, 0xfffffffffffffff9}, 0xbb, [0x6, 0x7, 0x3, 0x4, 0x4, 0x80, 0x5, 0xf713]}, 0x5c) r1 = accept$inet6(r0, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000140)=0x1c) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r2 = semget$private(0x0, 0x0, 0x490) __semctl$SEM_INFO(r2, 0x1, 0xb, &(0x7f0000000200)=""/243) fsync(r0) r3 = msgget(0x1, 0x20) msgsnd(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="0000000028f1deb156667a892351c5c0e5e14cd915c9aafbd6fa198fd82d00000000000000"], 0x25, 0x800) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f0000000300), 0x4) 00:04:01 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2, @local, @loopback}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:04:01 executing program 3: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="71022e2f66696c653000"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)=0x2e47b7da, 0x4) socketpair(0x1c, 0x30000007, 0x7ff, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="4a0000008e00007863745efd7282c261543a7308c192615ba22d6c1dfd1401dcf582ad714685724d9b17f3ab9b7a0b230ca70167b1ae372dc7edb5c74d2aa0b96b08fc457a50fe4b5bdbc19f71cdc4811c0000000000"], &(0x7f0000000180)=0x52) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000001c0)={r1, 0x3}, 0x8) 00:04:01 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1, 0x0, &(0x7f0000000080)) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000000)="7e8e7e0e21b5a21bf7b8295b3593a6b4e289a4d991100fb95e3829916d0885d63d30d5832762b0b81fec3b55987916b8f6dcfe2686c696f5e759080a126c96e4ca07fb158a2e988eb1ef53768cdd7dd7c07a16", 0x53) 00:04:01 executing program 0: r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000)=@file={0x0, ""/24}, &(0x7f0000000040)=0x1a) r1 = accept4(r0, &(0x7f0000000280)=@un=@file={0x0, ""/4096}, &(0x7f0000000080)=0x1002, 0x30000000) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000180)={@in6={{0x1c, 0x0, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x340}}, 0x0, 0xffff, 0x6, 0xffff, 0x9, 0xff}, &(0x7f00000012c0)=0x98) setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000001300)={r2, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x80}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000140)={r3, 0x5}, 0x8) connect$unix(r0, &(0x7f0000000240)=@abs, 0x8) 00:04:01 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) getpgrp(0xffffffffffffffff) r1 = getpgrp(0x0) r2 = getpgid(r1) fcntl$setown(r0, 0x6, r2) close(r0) 00:04:01 executing program 3: setitimer(0x1, &(0x7f0000000040)={{0x0, 0x7fff}, {0x0, 0x8000f}}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x8, 0x8) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/45, 0x2d}], 0x1, 0x0) 00:04:01 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) nanosleep(&(0x7f0000000000)={0x5, 0x1ff}, &(0x7f0000000040)) setsockopt$sock_int(r0, 0xffff, 0x1015, &(0x7f00000000c0), 0x4) 00:04:01 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x7a534d087c091609) freebsd11_mknodat(r1, &(0x7f0000000080)='./file0/file0\x00', 0x2006, 0x9) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1204, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast}}}, 0x94) 00:04:01 executing program 1: r0 = socket$unix(0x1, 0x7, 0x0) r1 = socket(0x11, 0x10000007, 0x80000000) freebsd10_pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000003c0)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000400)=0x1c, 0x20000000) r4 = socket$inet(0x2, 0x1, 0x2) r5 = getgid() setgid(r5) r6 = socket$inet6_sctp(0x1c, 0x0, 0x84) fcntl$dupfd(r2, 0x0, r3) r7 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) r9 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) r10 = accept$inet(0xffffffffffffff9c, &(0x7f0000000440)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000480)=0x10) r11 = accept$inet6(0xffffffffffffff9c, &(0x7f00000004c0), &(0x7f0000000500)=0x1c) r12 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r13 = socket$inet_icmp(0x2, 0x2, 0x1) r14 = open(&(0x7f0000000540)='./file0\x00', 0x240, 0xe) setregid(r5, r5) r15 = accept4(0xffffffffffffff9c, &(0x7f0000000580)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000005c0)=0x1c, 0x20000000) socketpair(0x11, 0x10000007, 0x3f, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) r17 = socket(0x2, 0x5, 0x9) sendmsg$unix(r0, &(0x7f0000000700)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000000340)=[{&(0x7f0000000100)="b547d6626ae89e7297e726aec6e32f51c1fc47c3aa9072018786819d83f725251f692cafd1eb2e0943838be5cf8477bf112e1260eef4d55e28b8cc17e214a2135e39a881381c74832769e0d24540995de17f0e3d101437d327657a3d3a7ea4e71b0a72855e1aa3f2dd19e4d5c6f68df75485353f0f70df0468ce3598cc15800b6e60ec8f3b0dea5bacf6d0ffe0e2460eac005359f030832e21cd3d37feb2ceb012e92a6f37f32dab5bc5541d7e66fa25f3417b08e5e59ec6133dae9b70db52fb59b7aec0bafc54369946ad2336d20835cfef10b6b2e2fbb4b4b8c108c80ac2bd9da18ba75537", 0xe6}, {&(0x7f0000000200)="0ac9808b8eec98864ebbdb56c153cd8774fb3b3feb17a652cbe4965779671d507ede71ad600417b59bc00920123d2b75b0507d076d033cdfbc4d9d24466bc90980ff005ff264035e032c0d34be428c14a4badf8d8a93a444ef4441f0010a31e40ccbcd36a94d027211b7a7d7634ea3f2eb1cddfd7297dfa5b9e77797f58b7e3b827229206ace59fe2bfa952612dcd7d31134725fc6d77f56efc54047f0f6c6737aa3b34eeb2695bbacd86b6fc96416b475724849d0f520aac383e9aa31fa95d84a1ac7c5c1a4aa4509c3bcad80ac1e9c", 0xd0}, {&(0x7f0000000300)="8c77a7d3168b8da57f4074bd5ba4ad6da9f82fd089d7c5cf755d184befc2a1e3b7dd86eabe74c9a2c6c29b5aeddd4a2e104de000ed", 0x35}], 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="2800000000000000ffff000001000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r6, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="2000000000000000ffff000001000000", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB="2049e0dffef3ea18e25ca63800000000000000ffff000000", @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="1800000000000000ffff000001000000", @ANYRES32=r17, @ANYBLOB='\x00\x00\x00\x00'], 0x98, 0x1}, 0x1) r18 = socket(0x8000000000002, 0x10000001, 0x84) connect$unix(r18, &(0x7f0000000000)=ANY=[@ANYBLOB="82023b2f66696c003000"], 0x1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r18, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) 00:04:01 executing program 3: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000000)={0x0, 0xd704, 0x3, 0x7a6d, 0x100000000}, &(0x7f00000000c0)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000100)={@in6={{0x1c, 0x1, 0xfff, @empty, 0x2}}, r1, 0xfffffffffffffffb, 0x8, 0x34, 0x4, 0x8000}, &(0x7f00000001c0)=0x98) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8006, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0x10) 00:04:01 executing program 1: r0 = socket(0x2, 0x5, 0x0) fstat(r0, &(0x7f00000010c0)) connect$unix(r0, &(0x7f0000000380)=@abs={0x1, 0x0, 0x3}, 0x8) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8) preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000040)=""/251, 0xfb}, {&(0x7f0000000140)=""/68, 0x44}, {&(0x7f00000001c0)=""/82, 0x52}, {&(0x7f0000000240)=""/205, 0xcd}], 0x4, 0x62) 00:04:01 executing program 2: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="82022e2f66696c6530006504af9403ed0f0268205e9eac90f9ff18849dd7359ea3d6cfec7f3d010a2da053d9d33d70440c4c5408baed2fe5f498e1497c67ca6098b74bfa6064a9d10e5e98629e47608570e69983a5f8ce52b32e56dcddb29bd8baae52d879080368bf48645f3bb3c86d43113318ac98125529eeb9f6bb3acf1f0600658243c9bd06580a2b1f37bc6fc7ffd0f0f8962af03b95e2941855091fb38aeeba2e217178d780d06b13d5af8c92b318"], 0x10) shutdown(r0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xffffffff}, &(0x7f0000000040)=0x8) getsockname$unix(r0, &(0x7f0000000200)=@abs, &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r1, 0x80, 0x3}, &(0x7f00000001c0)=0xc) sendto$inet(r0, &(0x7f0000000180)="1e38", 0x2, 0x100, 0x0, 0x0) 00:04:01 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40, 0x80) r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000500)="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", 0x442, 0x0, 0x0, 0xe8f41d8f8a04e7cc) 00:04:01 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt(r0, 0x401, 0x8000, &(0x7f0000000000)=""/46, &(0x7f0000000040)=0x2e) truncate(&(0x7f00000001c0)='./file0\x00', 0x2) pwritev(r0, &(0x7f0000002540)=[{&(0x7f0000000140)="000000008d118c0c25b8572f41766d3ab4080b52bb1d96f66efc77eccce0d490dc53564dbcdd71b6556fc7dec6b1950d9b9bfd0e6e2542d4e719cb5b015f2c83f984651663009c7e1e7b7e2f4995ab4ab7f4cc9a040c1a06e5cbeb1f4f9b0856519905ff94675e7b0000000000000000000000", 0x73}], 0x1, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x10002) 00:04:01 executing program 3: readv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000240)=""/124, 0x7c}], 0x1) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000080)='g\x00', &(0x7f00000000c0), &(0x7f0000000100)='+)](\x00', &(0x7f0000000140)='-!\xb6^\x00'], &(0x7f0000000300)=[&(0x7f00000001c0)=')\x00', &(0x7f0000000200)='\x00', &(0x7f00000002c0)='\x00']) execve(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) 00:04:02 executing program 0: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) freebsd11_getdents(r0, &(0x7f0000000140)=""/64, 0x2edd019b) 00:04:02 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x8, 0x9, 0xfffffffffffffffd}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={r1, 0x1}, &(0x7f00000000c0)=0x8) setitimer(0x2, &(0x7f0000000100)={{0x4, 0x1}, {0x6, 0x3f}}, 0x0) r2 = open(&(0x7f0000000140)='./file0\x00', 0x400fffd, 0x0) freebsd11_getdents(r2, 0x0, 0xef) 00:04:02 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_mreqn(r0, 0x0, 0x10, &(0x7f0000000080)={@multicast2, @multicast1}, &(0x7f00000000c0)=0xd50cd2a4ad7c7bf9) r1 = dup(r0) r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x20000000600, 0x15d) fchdir(r2) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000040)=0x67, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000093bd4ff802fa58f1ee03029f6b0ed0c46a1f2a904dab6de078899fab9f4500fcd1696009e3b248a7d52483627bf5f72e3149381893866972e10a167ae30a0ef0fdae47c6874c54b98ec3e3c7892f999fdd1ac72bca31d4d482e02dc86dfe31f5a061438236f2bad1c4537c1782173bed769293483774af18b8284c45dfd365b0b884ea23af7724b344b690a402d7702413e6bcd4264b4fcd888b32991b0b4949e6e5349ef52136784e7698e1ef3203b7480ea0de681f9553edf0b2d1f8dd918fc84cadf2aa74822f69b9424c22393ff4770bd60592eb81999ae316"], 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000200), &(0x7f0000000240)=0x4) 00:04:02 executing program 1: clock_nanosleep(0x3, 0x0, &(0x7f0000000000)={0x100000000}, 0x0) socketpair(0x2, 0x1, 0xd9, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0xff3a) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000180)={@multicast2, @broadcast}, 0x8) 00:04:02 executing program 2: openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x402080, 0x0) 00:04:02 executing program 3: getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) r0 = getegid() clock_settime(0x0, &(0x7f0000000000)) getuid() __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000580)={{0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x4}}) r1 = semget$private(0x0, 0x2, 0x100) __semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000040)=""/126) sync() 00:04:02 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000000)=0xb2) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={r1, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={r2, 0x0, 0x7f}, 0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r2, 0x7, 0x0, 0x7fe}, 0xffffffffffffff23) 00:04:02 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000180)="eaff000000003a37c7c73f42f9c4b414e238593355cce43d069c081dd261d286dcc535b76cbbdb29f4822ba4e4522d5960e6b8319cd7d3852c05c9beb8434bf7027ec4fc91187039dd82f8050b66fe5fa2774f9df0fc02ffb8672bc2c928a04f152706137780554a77fe6ccbe0f8ca8ddde229d1e4d332bb88b81b9dfbf723a1b5508b3d20f8119d2ea1a24175fc858b42f835f41fc7739fd4205cab63d484a3a23aac92d0bdc9fbdafb54b35413a83c862c5013305db7330d201e2d55ac3528a84f", 0xc2) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000080)="eaff125c00000000", 0x8) setsockopt$inet_opts(r0, 0x0, 0x3, &(0x7f0000000000)="eaff125c0000000000000000000000034ccd78221bfb44184f2105c96f1e55b156dbe69f27", 0xfffffffffffffc19) 00:04:02 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$sock_int(r0, 0xffff, 0x1003, &(0x7f0000000040), &(0x7f0000000000)=0x4) 00:00:00 executing program 1: setrlimit(0xa, &(0x7f0000000000)={0xfffffffffffffffd, 0x4a04}) pipe2(0x0, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setrlimit(0x8, &(0x7f0000000040)={0x2, 0x4}) fsync(r0) getpeername$inet6(r0, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000000c0)=0x1c) fchmod(r0, 0x140) r1 = accept4$inet(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000300)=0x10, 0x10000000) sendto$inet(r1, &(0x7f0000000340)="a11a17bc1960de4f62a8905088e798f95862e844073acf6dab35d6cb2a1c216a1e184b53ed8f0f987d4ec43b259b6b5112223f6160fbf7b25a3d9d5be296ce6122cfa8d59a5b772cacd24665970539a5583330789894d572db2c076e6628b8fb40b487f7aff09278d628de1008c3259df971a9993cdddce121210fd29fbc722be2e707c19094c0c9b8e100cea9e1941bce7db37874871f08b7386c903657fbd5412534fa6f163fbd0a02aaf44f3f9a4d11a3b707c2bde27286d5fa900b51e9cc1ce99c0781388134be0febcbfb7721869f9019742fb9295423e7fd6b25a39e839da43d21", 0xe4, 0x1, 0x0, 0x0) freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000200), &(0x7f0000000240)=0x0, &(0x7f0000000280)) chown(&(0x7f0000000100)='./file0\x00', r2, r3) 00:00:00 executing program 1: bind$unix(0xffffffffffffffff, 0xfffffffffffffffe, 0xfe) r0 = shmget$private(0x0, 0x2000, 0x81, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000000)=""/154) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getpeername$inet(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 00:00:00 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) recvfrom(r0, &(0x7f0000000180)=""/115, 0x73, 0x400c0, &(0x7f00000000c0)=@un=@abs={0x1, 0x0, 0x2}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x520}, 0x10) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="da", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[{0x10}], 0x10}, 0x0) 00:00:00 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0xf, &(0x7f0000000080)=ANY=[@ANYBLOB="02000000fffffffd00000000000000000000000000000000000000000000000000080000000000000200000000000000000000000000000000000000000000000000000000000000000000000000001b0000000000c05800001c00000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x94) 00:00:00 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendto(r0, &(0x7f0000000000)="0ef34ccfd1311ec5f28d569250b0f53f0be74f1fbb06f813aa3accf174bb44", 0x1f, 0x100, &(0x7f0000000040)=@in6={0x1c, 0x1, 0x800, @local={0xfe, 0x80, [], 0x0}, 0xff}, 0x1c) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) sendto(r1, 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000080), 0x4) chdir(&(0x7f0000000100)='./file0\x00') pipe2(&(0x7f00000000c0), 0x0) 00:00:00 executing program 1: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000240)=ANY=[@ANYBLOB="02000000ac1400bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000fa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000300)={0x0, 0x9, 0x2, [0x2, 0xfffffffffffffffd]}, &(0x7f0000000340)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000380)=ANY=[@ANYRES32=r1, @ANYBLOB="0500d4001e8c4941cc83551abc02e5e8bd42443958681ac61a6b707838549299ae92e4993fc472a2bbf80efca5d4f4b7dae11be5487652ca1d795b533e93c437ecca99406e58559dd9e85d9a3bf0f3292253ce9958e8b1f1f4840d36c7c5fb46f81e7229115415c39553c8a6ca4e5f296ad83e1e5c68ad26f1c872099d44f2208dc292e355e06d831d0afc5be736f95bda455c7d850bfde05b5b4d0886c4c0f64414c08059b4cb71a8b894448cf81f4fb06e98c8efc4d2e5eaaed90e1213af9e86db57731b0f1d1734ceace896ef98df3331f578"], 0xdc) r2 = shmget(0x2, 0x1000, 0x400, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) freebsd10_pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) freebsd11_mknodat(r3, &(0x7f0000000200)='./file0\x00', 0x9000, 0x401) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x20, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x3f63}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={r4, 0x7}, &(0x7f0000000180)=0x8) 00:00:00 executing program 3: r0 = open(&(0x7f0000000240)='./file0\x00', 0x204, 0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000280)={0x0, 0xba, 0x5, 0x8}, &(0x7f00000002c0)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000300)={r1, 0x1, 0x4}, &(0x7f0000000340)=0x8) r2 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x1000}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f00000001c0)={r3, 0x6, 0x2, 0x4e6, 0xffffffffffffff80}, &(0x7f0000000200)=0x18) connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="9c022e2f666906003000"], 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000380)={r1, 0x1}, &(0x7f00000003c0)=0x8) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x80000001}, 0x10) recvmsg(r2, &(0x7f0000000140)={0x0, 0xfffffffffffffeba, 0x0, 0x0, 0x0}, 0x0) shutdown(r2, 0x1) 00:00:00 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept4$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10, 0x10000000) dup2(r0, r0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$sock_int(r0, 0xffff, 0x1001, 0x0, &(0x7f0000000040)) open$dir(&(0x7f0000000140)='./file0\x00', 0x900, 0x80) socket$inet_tcp(0x2, 0x1, 0x0) 00:00:00 executing program 0: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = shmget(0x2, 0x1000, 0x100, &(0x7f0000ffe000/0x1000)=nil) freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f00000001c0)=[0xffffffffffffffff, 0x0]) freebsd11_fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000000280)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) r6 = getpgrp(0x0) r7 = getpgrp(0xffffffffffffffff) shmctl$IPC_SET(r1, 0x1, &(0x7f00000002c0)={{0x6, r2, r3, r4, r5, 0x0, 0x4}, 0x5, 0x2, 0x8, 0xdd5, r6, r7, 0x910c}) shmctl$IPC_SET(0x0, 0x1, 0xffffffffffffffff) 00:00:00 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0xe, 0x0, &(0x7f00000001c0)) getsockopt(r0, 0x10000, 0x8, &(0x7f0000000080)=""/197, &(0x7f0000000000)=0xc5) fchmod(r0, 0x10) 00:00:00 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x20204, 0x88) r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x1}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb) recvfrom(r0, &(0x7f00000002c0)=""/121, 0x79, 0x42, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000200)={r1, 0x1}, 0x8) 00:00:00 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x2ec, [0x100000001]}, &(0x7f0000000040)=0x6) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000080)={0x0, 0xe00000000000, 0x0, 0xfffffffffffffffa, 0xfffffffffffffffe}, &(0x7f00000000c0)=0x18) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYBLOB="800000000200000002000500080006000000002002004e23000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="000032c39f180000000200000800000003000000"], &(0x7f0000000240)=0xb8) r3 = dup(r0) pwritev(r3, &(0x7f0000000300)=[{&(0x7f0000000280)="2818d03229785c3fc87eed7f2ba0f8b627e3ce4edda8aa974c4f2fc6eda9b1eac033a1f81e492ff3b062593f59c6bfe8bdc469a94661b9bb9048c87d86baa5fecc038cc142ac0c1f2a38d5e6815daee4630d981aac934765f7f7594cf8c1d36cdcbae8879574efef7329383fc905df953944538d2ce2ee69be4478e0", 0x7c}], 0x1, 0x0) 00:00:00 executing program 1: syz_emit_ethernet(0x12, &(0x7f0000000000)="61b22b599237aa68c13bbb9e810054a3cf500252baa5") 00:00:00 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x424, &(0x7f0000000040)=""/40, &(0x7f00000000c0)=0x28) getsockopt$inet6_tcp_buf(r0, 0x6, 0x401, 0x0, &(0x7f0000000000)) 00:00:00 executing program 3: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mkdir(&(0x7f0000000000)='./file0\x00', 0x41) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4) mprotect(&(0x7f0000e11000/0x4000)=nil, 0x4000, 0x3) 00:00:00 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="75022e2f662907500000"], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1205, &(0x7f0000000040)={0x0, 0x0, 0x2000003}, 0x10) 00:00:00 executing program 0: futimesat(0xffffffffffffffff, 0x0, &(0x7f0000985000)={{}, {0x77359400}}) sigaltstack(&(0x7f0000985000/0x1000)=nil, 0x0) mincore(&(0x7f0000985000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/151) 00:00:00 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) ftruncate(r1, 0x4000000000000) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x400000000101) 00:00:01 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = socket$inet_sctp(0x2, 0x1, 0x84) __getcwd(&(0x7f0000000040)=""/4096, 0x1000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x2, [0xc2, 0xffff]}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000001040)={0xf, 0x6845, 0x0}, &(0x7f0000001080)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000010c0)={@in6={{0x1c, 0x1, 0x800, @remote={0xfe, 0x80, [], 0x0}, 0x7}}, r1, 0x5, 0xd964, 0x4}, &(0x7f0000001180)=0x8c) munlockall() 00:00:01 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) select(0x40, &(0x7f0000000280)={0x0, 0x7059}, 0x0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket(0x0, 0x10000000, 0x20) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000480)=0x9a8, 0x4) setsockopt$inet_buf(r2, 0x0, 0x5d, &(0x7f0000000080)="57515da3f3d1727d50c469cf6cc001f8ed6761887d965d", 0x17) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x23, &(0x7f0000000000)=0x1c00, 0xfe6a) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000380)={0x0, 0xf, 0x9}, &(0x7f00000003c0)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000400)={0x3, 0x0, r3}, &(0x7f0000000440)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000040)={0x0, 0xffffffffffff0001}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000100)={0x0, 0x40}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000002c0)=ANY=[@ANYBLOB="1c004e2300080000fe8000000000000000000000000000bb0300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r5, @ANYBLOB="010000000100b24732b60000350000000000fc00"], 0x98) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000180)={r4, 0x6, 0x6, 0x9, 0x8, 0x7, 0xffffffffffffff59, 0x7, {@in={{0x2, 0x2, @multicast1}}, r5, 0x3, 0x5, 0x1, 0x2, 0x9}}, &(0x7f0000000240)=0xb8) 00:00:01 executing program 3: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2, 0x80012, r0, 0x0) ftruncate(r0, 0x20) ftruncate(r0, 0x80000001) preadv(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/173, 0xad}, {&(0x7f0000000240)=""/121, 0x79}, {&(0x7f0000000380)=""/177, 0xb1}], 0x3, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x8000, 0x3, 0x91, 0x80000001}, &(0x7f0000000180)=0x18) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000001c0)={0x2, 0x4, 0x120, 0x5c, 0x0, 0x36, 0x6, 0x3, r1}, &(0x7f0000000200)=0x20) 00:00:01 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000000c0)=ANY=[@ANYBLOB="030000fc74018558027cfbb622bd58ed0003"], &(0x7f0000000040)=0xa) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0xf, 0x3, r1}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0), 0x8) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080), 0x4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000000)={0x9}, 0x1) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000240)={0x4, &(0x7f0000000200)=[@in6={0x1c, 0x3, 0x6, @loopback, 0x20}]}, &(0x7f0000000280)=0x10) 00:00:01 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$getown(r0, 0x5) fcntl$lock(r0, 0xf, &(0x7f0000000240)={0x3, 0x3, 0x5, 0xfffffffffffffffd, r1}) r2 = dup2(r0, r0) connect$unix(r2, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x1}, 0x8) read(r0, &(0x7f0000000b40)=""/154, 0x9a) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000100)=ANY=[@ANYBLOB="1c004e20de0f0000fe8000000000000000000000000000bb0b03000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0], &(0x7f00000001c0)=0x84) preadv(r2, &(0x7f0000000740)=[{&(0x7f0000000280)=""/143, 0x8f}, {&(0x7f0000000340)=""/253, 0xfd}, {&(0x7f0000000440)=""/224, 0xe0}, {&(0x7f0000000540)=""/120, 0x78}, {&(0x7f00000005c0)=""/149, 0x95}, {&(0x7f0000000680)=""/141, 0x8d}], 0x6, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000200)={r3, 0x8}, 0x8) fcntl$lock(r0, 0xd, &(0x7f00000007c0)={0x3, 0x0, 0x895, 0x9, r1}) getsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000080)={r4, 0x257}, &(0x7f00000008c0)=0x8) freebsd11_lstat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f00000009c0)={0x0, 0x1c, "60071b0d2ad3f044f031f352a00c035e04607701a9eba0c5db34cd9d"}, &(0x7f0000000a00)=0x24) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000900)={r5}, 0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000a40)={@in6={{0x1c, 0x0, 0x8001, @loopback, 0x7}}, r8, 0x0, 0x20, 0x3}, &(0x7f0000000b00)=0x8c) fchown(r2, r6, r7) 00:00:01 executing program 2: getresgid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f00000001c0)=[r1, r0, 0x0, 0xffffffffffffffff]) setresgid(r3, 0x0, r2) 00:00:01 executing program 2: munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) munlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) shmget(0x3, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil) 00:00:01 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x10000000005, 0x84) r1 = dup(r0) getsockname$unix(r1, 0x0, &(0x7f0000000040)) 00:00:01 executing program 2: r0 = shmget(0x2, 0x3000, 0x400, &(0x7f0000ffa000/0x3000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000200)=""/235) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000000)={@multicast1, @multicast1=0xe0000014, @loopback}, 0xc) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000040)={@local, @remote}, &(0x7f0000000080)=0xc) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x6, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000140)=ANY=[@ANYBLOB="1c004e2202000000fe8000000000000000000000000000bb090000000000000000006d96c88d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r3, @ANYBLOB="0100000000100000090000000900000004000700"], 0x98) socket$unix(0x1, 0x2, 0x0) 00:00:01 executing program 0: getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xfc, 0x0, &(0x7f0000000000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x8c, 0x120) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0xb) 00:00:01 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xf, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x3ff, 0x6}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000001540)={0x7, 0x0, 0xffffffffffffff40}, 0x8) 00:00:01 executing program 3: mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x208, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x88, 0x0) 00:00:01 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x520}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0xc7) socket$inet6_icmp(0x1c, 0x2, 0x3a) 00:00:01 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000ee9ff0), 0x10) recvmsg(r0, &(0x7f00000012c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="0000ca96a7a46ca34581b7418ed26badc9fd8a1d113ba1c0c6321451780053b089a7a58fac"], 0x2, 0x0, 0x0, 0x0}, 0x0) 00:00:01 executing program 0: r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000080)={@in6={{0x1c, 0x3, 0xfffffffffffffff7, @local={0xfe, 0x80, [], 0x0}, 0x7ff}}, 0x0, 0xfffffffffffffff7, 0xffffffffff502f76, 0xdc}, &(0x7f0000000000)=0x8c) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000140)={r1, 0x6}, 0x8) freebsd11_getdents(r0, &(0x7f0000000180)=""/42, 0x2a) 00:00:01 executing program 0: r0 = socket(0x1c, 0x1, 0x3f) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0x7f, "d3a6e2ee211e42b0758a78df9ff59bc6"}, 0x14) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xa}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000300)={r1, 0x8, 0x6}, 0x8) freebsd11_fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)=0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000001c0)={0x0, 0x4}, &(0x7f0000000200)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000240)={r4, 0xb, 0x9}, 0x8) fchown(r0, r2, r3) setrlimit(0xa, &(0x7f0000000280)={0x0, 0x400}) 00:00:01 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r1 = open(0x0, 0x1000000, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) freebsd11_lstat(0x0, 0x0) getgroups(0xfffffffffffffd95, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1016, &(0x7f00000003c0)=0x3, 0x4) recvfrom$inet(r1, &(0x7f0000000140)=""/55, 0x37, 0x0, &(0x7f00000001c0)={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) read(r0, &(0x7f0000000300)=""/137, 0x89) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r2, &(0x7f0000d06ff8)='./file0\x00') getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000400)={0x0, 0x0, 0x1, 0xfffffffffffffff9, 0x10001, 0x1ff}, &(0x7f0000000440)=0x14) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000004c0)={r3, 0x4}, 0x8) utimensat(r2, &(0x7f0000000380)='./file0\x00', 0x0, 0x1000) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000080), &(0x7f0000000100)=0x4) read(r0, &(0x7f0000000200)=""/233, 0xe9) freebsd11_fstat(0xffffffffffffffff, 0x0) setgroups(0xffffffffffffff22, 0x0) 00:00:01 executing program 0: fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r0, r1) r2 = socket$inet(0x2, 0x2, 0x10001) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x80000000}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000200)=r3, 0x4) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x8200001002072, 0xffffffffffffff9c, 0x0) 00:00:01 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f0000000040)={@remote, @loopback, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0x0}, r1}, 0x14) setsockopt$inet6_buf(r0, 0x29, 0x5c, &(0x7f0000000000)="10657b20343102ac5348ebc4ac99765c", 0x10) 00:00:02 executing program 1: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x14, 0x0, 0x0) 00:00:02 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000000)=0x8001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040)=0x3, 0xff6a) 00:00:02 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r0, &(0x7f0000000140)=[{&(0x7f0000000040)='o', 0x1}], 0x1, 0x0) recvfrom(r0, &(0x7f0000000000)=""/21, 0x15, 0x0, 0x0, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000080)='./file0\x00', r1, r2) lseek(r0, 0x0, 0x4) 00:00:02 executing program 3: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f0000000000)='./file2\x00') freebsd11_lstat(&(0x7f0000000200)='./file1\x00', 0x0) fchownat(r0, &(0x7f00000001c0)='./file2\x00', 0x0, 0x0, 0x200) r1 = semget$private(0x0, 0x0, 0x8) __semctl$GETVAL(r1, 0x0, 0x5, &(0x7f0000000240)=""/186) 00:00:02 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x7, &(0x7f0000000040)=ANY=[@ANYBLOB="020044392a44393d9694dd19b2207aecd9090000ffffffff0000000000000000006e28ff0df449aba9000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x94) r1 = semget(0x3, 0x3, 0x1) __semctl$GETZCNT(r1, 0x2, 0x7, &(0x7f0000000100)=""/2) 00:00:02 executing program 3: mkdir(&(0x7f0000000040)='./file1\x00', 0x0) r0 = open(&(0x7f0000000080)='./file1\x00', 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) close(r1) dup(r0) preadv(r1, &(0x7f0000000340)=[{0x0, 0xfffffd6b}], 0x1, 0x300) 00:00:02 executing program 0: r0 = open(&(0x7f0000000540)='./file0\x00', 0x615, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="7889ab5c784233976d0daa9d325aaa15f3f968fa4db19f211b214742084b20588ee7f0bca20ee42599c3a7604c", 0x2d}, {&(0x7f0000000040)="2f7d1216b918ab9db8abf0aa3db42698c1c1ff1721658fe74f0619028625467d3d7cfcd63c57aa5e6fb66e661e7ad8b4c2910bdfdf0e975674e67993d5c1e41789662f4ddc7118236762b3729a6ae846901174d593ccae48e699a936bfeb7005b9f4c0b4e9ee3499bcd552f92bdfcc0d36b26e3278c20c52bfa97f5f6cd3e6cc0ee4ddddb0d1a9947e08bc2fcd3ba11dec4e9364bbe7", 0x96}], 0x2) fchown(r0, 0x0, 0x0) 00:00:02 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x3ff, 0x2, [0x100000000, 0x4]}, &(0x7f0000000080)=0xc) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000000c0)=r1, 0x4) r2 = socket$inet_sctp(0x2, 0x5, 0x84) socket(0x1, 0x5, 0x401) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x27, &(0x7f0000000200)=ANY=[@ANYBLOB="0001ba00100add57f2fb9f9c7abca289272cba460008143c0a50c67a7e6d8745fdf1404f26107eac935d3aff3dbd0c050bf0519202f4eba01bf9b9e2b086bd8da69f9ff407af5035ed35ae769568d274a56d9e512bdc5608de52e24a9530fc03d78c0321b1e9fdb730ea3fc4371eac83d0238ce0a7395d6c87a373bfaa94149a582e9c09e654a3e119daf1f7b4a0"], &(0x7f0000000180)=0x4) 00:00:02 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000003c0)=[{r0, 0x2008}], 0x1, 0xffffffffffffffff) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/235, 0xeb}, {&(0x7f00000001c0)=""/210, 0xd2}, {&(0x7f00000002c0)=""/230, 0xe6}, {&(0x7f00000004c0)=""/221, 0xdd}], 0x4, 0x63) poll(&(0x7f0000000000)=[{r0, 0x18}, {r0, 0x2}], 0x2, 0x664b6e3) socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:02 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0xfffffffffffffffe, 0xfd) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000140)=@un=@abs, &(0x7f00000001c0)=0x8, 0x20000000) bind$unix(r1, &(0x7f0000000200)=@abs={0x1, 0x0, 0x0}, 0x8) bind$unix(r1, &(0x7f0000000240)=ANY=[@ANYBLOB='\x00\x00./file0\x00\x00\x00\x00e0\x00'], 0x10) fsync(r0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') faccessat(r0, &(0x7f0000000000)='./file0\x00', 0x101, 0x0) 00:00:02 executing program 0: r0 = socket$inet(0x2, 0x10000003, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f00000000c0)={0x4}, 0x4) setsockopt$inet_opts(r0, 0x0, 0x2001000000006, &(0x7f0000000000)="eaff125c", 0x4) bind$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) r2 = dup(r0) bind$unix(r2, &(0x7f0000000080)=@abs={0x0, 0x0, 0x0}, 0x8) 00:00:02 executing program 2: r0 = socket(0x17, 0x10000000, 0x2) r1 = socket(0x2, 0x10000001, 0x84) connect$unix(r1, &(0x7f0000000440)=ANY=[@ANYPTR64, @ANYRES32=r1], 0x2) write(r1, &(0x7f0000000480)='I', 0x1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x3893ca2b}, &(0x7f00000000c0)=0x8) write(r1, &(0x7f00000003c0)="2c08c245f0f147e9c7415233f752c1a5c2537ed57ca79cb9b0333df9f87bcb223ec590285c0a734a9fed84753fd005404a18b4f257e0f347349b2331993d136ff3052d38a3d7b368ff73b6", 0x4b) sendto$inet(r0, &(0x7f0000000300)="067c1a41f9b61fa7b4853ef37f946437acfe4ac75c45f47a6c07534758f88e2e17b3bc5a1e42fde32b4f803e355ec8ad9201f8a736ebfda1f387bef22566a63b1a3c6ac7a07b109f15fb983da509cc996fec5ccc4b88f2", 0x57, 0x20000, &(0x7f0000000380)={0x2, 0x1, @rand_addr=0x2}, 0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={@in={{0x2, 0x2, @multicast1}}, r2}, 0x8c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x523, 0xffff, 0x4}, 0x10) sendmsg(r1, &(0x7f0000000140)={0x0, 0xffffffffffffff2c, &(0x7f0000000100)=[{&(0x7f0000000040)="da", 0x1}], 0x1, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000001480)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], 0x1008) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000180)={r2, 0x9, 0x36, "afbd391d86b497454b74d3d680853415ca5aa4d14935978f4afc68363ba4f22dde1118c4eb896458250bbc1a5d0d5ab7f7ad1aec1dc0"}, 0x3e) 00:00:03 executing program 1: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000a13000/0x1000)=nil, 0x1000, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in, &(0x7f0000000040)=0x10, 0x30000000) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000080)={0x100, {{0x1c, 0x3, 0x10, @loopback, 0x220000000000000}}}, 0x88) munmap(&(0x7f000091b000/0x600000)=nil, 0x600000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x629d09da553f5432, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) 00:00:03 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x200, 0x4, 0x822, 0x5, 0x7}, &(0x7f00000000c0)=0x14) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={r1}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xc}, 0x8) 00:00:03 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = semget$private(0x0, 0x0, 0x0) __semctl$SEM_INFO(r1, 0x1, 0xb, &(0x7f0000000100)=""/243) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast1, @multicast1=0xe0000002, @loopback}, 0xc) sendmsg(r0, &(0x7f0000000a80)={&(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @multicast1}, 0xfffffffffffffd06, 0x0, 0x0, 0x0}, 0x0) 00:00:03 executing program 0: getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, 0x0, &(0x7f0000000140)) getrlimit(0x7, &(0x7f0000000300)) 00:00:03 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="8202dae4000000000000db76043eb3b12a8e95d1e7bce694727251df313c9b7f6121d24586952edaeb5d1a355f9bba333f523afbfa859bcff0dd17519a245b5cac8e0a3ab92347586e884e3215031fe25769dddf2fa2805bc261029a24f9c5d927ebe770dcf9183e569781ed4f4e"], 0x1) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x3}, &(0x7f0000000480)=0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000004c0)={r1, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0xf, 0x5, r2}, 0xc) socket$inet6_sctp(0x1c, 0x5, 0x84) recvfrom(r0, &(0x7f0000000140)=""/132, 0x84, 0x2, &(0x7f0000000300)=ANY=[@ANYBLOB="12def1000fad638c2a515a1b8f9e9a04e15960c4e53a0a54b7284f2a7b58c40be49eeb0002000014af2c68d2ac31c8675ab0bad5ccf95b7ffdb0495e98ee48f0ffa51b7be716ffff63a5a700f611544b45f2f7aabf379041d8b0954c6de3b3b9fa980b5213fc02d782f74505b6574ede33cdebdf6c8ffb36ecd4cf3145b171e45552b289610bff8a5984ba90d1d11f838f8bb25f7817d0361e571979b715b98ad287bd15a2d151c8f850a31f08f9d4d1d69ad8536425a797511e6c8894f85e79d28c2c"], 0xa) getsockopt$inet6_tcp_buf(r0, 0x6, 0x2425, &(0x7f0000000500)=""/249, &(0x7f0000000000)=0xf9) freebsd11_fstat(r0, &(0x7f0000000280)) 00:00:03 executing program 3: r0 = socket(0x17, 0x10000004, 0x6) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000040)={{0x1c, 0x3, 0x8001, @loopback, 0xce00000}, {0x1c, 0x1, 0x4, @empty, 0x6b3}, 0x0, [0x7, 0x8, 0x7, 0x20, 0x9, 0x7, 0x1, 0x5]}, 0x5c) freebsd11_mknod(&(0x7f0000000000)='.\x00', 0x2, 0x0) 00:00:03 executing program 3: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="82022e2f66696c653000071326113604dcbf6f78228feb5ea71fd5db8d"], 0x10) sendmsg$unix(r0, &(0x7f0000000680)={&(0x7f0000000080)=@abs, 0x8, 0x0, 0x0, 0x0, 0x19a}, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='htcp\x00', 0x5) semget(0x2, 0x2, 0x120) 00:00:03 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket(0x1f, 0x5, 0x312f) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000540)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000000c0)=0x80) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000180)={r2, &(0x7f0000000100)=[@in6={0x1c, 0x1, 0x8, @empty, 0x6}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @broadcast}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0}}]}, &(0x7f00000001c0)=0x10) r3 = dup(r0) sendmsg$inet_sctp(r3, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="000000fe800000000000000000000000000002000000010000001000001c5c8492008400000009000000e00000011c00000084000000040000001f000008010100000100000000ddb0d53a5a3158bb125c8d387de2812a4bfeed3a3c8770e121227700c66a5abdbb3a452237a5090841a791f70c030ce3b67cee074c5e8ba055d8a7ed7cda185c22b81656c6da73d99eabb31d6a06c21f91f2ef91eed8722f2ff776a2b45d6f7b2f294bdf7147", @ANYRES32=0x0, @ANYBLOB="100000008400000008000000010000001400000084000000010000000700090007000b18100000008400000009000000ac1400bb1c000000840000000a00000000000000000000000000000000000000"], 0xac, 0x101}, 0x188) setsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000200)={r2, 0xf, 0x6}, 0x8) 00:00:03 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="8202dae4000000000000db76043eb3b12a8e95d1e7bce694727251df313c9b7f6121d24586952edaeb5d1a355f9bba333f523afbfa859bcff0dd17519a245b5cac8e0a3ab92347586e884e3215031fe25769dddf2fa2805bc261029a24f9c5d927ebe770dcf9183e569781ed4f4e"], 0x1) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x3}, &(0x7f0000000480)=0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000004c0)={r1, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0xf, 0x5, r2}, 0xc) socket$inet6_sctp(0x1c, 0x5, 0x84) recvfrom(r0, &(0x7f0000000140)=""/132, 0x84, 0x2, &(0x7f0000000300)=ANY=[@ANYBLOB="12def1000fad638c2a515a1b8f9e9a04e15960c4e53a0a54b7284f2a7b58c40be49eeb0002000014af2c68d2ac31c8675ab0bad5ccf95b7ffdb0495e98ee48f0ffa51b7be716ffff63a5a700f611544b45f2f7aabf379041d8b0954c6de3b3b9fa980b5213fc02d782f74505b6574ede33cdebdf6c8ffb36ecd4cf3145b171e45552b289610bff8a5984ba90d1d11f838f8bb25f7817d0361e571979b715b98ad287bd15a2d151c8f850a31f08f9d4d1d69ad8536425a797511e6c8894f85e79d28c2c"], 0xa) getsockopt$inet6_tcp_buf(r0, 0x6, 0x2425, &(0x7f0000000500)=""/249, &(0x7f0000000000)=0xf9) freebsd11_fstat(r0, &(0x7f0000000280)) 00:00:04 executing program 2: mkdir(&(0x7f0000000240)='./file0\x00', 0x34) setuid(0xee01) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchdir(r0) 00:00:04 executing program 3: r0 = getpid() r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0x1, 0x101, 0x2310, 0x1f, 0x1f, 0x3, 0x1, 0x4, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000140)={0x1, 0x210, 0x7fffffff, 0x1, r2}, &(0x7f0000000180)=0x10) getpgid(r0) fstat(r1, &(0x7f00000001c0)) getpid() getpid() fcntl$getown(r1, 0x5) fcntl$getown(0xffffffffffffffff, 0x5) r3 = fcntl$getown(0xffffffffffffffff, 0x5) getpgrp(r3) getpgid(r0) mkdir(&(0x7f0000000000)='./file0\x00', 0xfa) 00:00:04 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) socket$inet(0x2, 0x5, 0x0) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000001040)=0x1002, 0x0) flock(r1, 0x2) close(r0) fcntl$lock(r0, 0xf, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000001080)={@in={{0x2, 0x1, @multicast2}}, 0x0, 0x2, 0x7, 0x7}, &(0x7f0000001140)=0x94) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000001180)=r2, 0x4) 00:00:04 executing program 1: link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = socket$inet_udplite(0x2, 0x2, 0x88) connect(r0, &(0x7f0000000080)=@un=@file={0x1, './file0\x00'}, 0xa) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) mkdirat(r1, &(0x7f0000000100)='./file0\x00', 0x8) getsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_int(r0, 0x0, 0x47, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r3 = accept4$unix(r2, &(0x7f0000000240)=@abs, &(0x7f0000000280)=0x8, 0x10000000) writev(r3, &(0x7f0000000740)=[{&(0x7f00000002c0)="e7ba5f43df814cee6bb909da858b3c4d54f9543b7b3b6c6a99f45efbb059a2afa7ef0b2920357e56d8b003baa7123e5a8e3af114e45074488a3039b45326fe6b7399a208902e20ca0cc1abf1eaab48cf965ae58c4a001ae47b5c3041d4fb44bae0c9435c5ad28025195fb8fdb3c4f40554f957fd2402e43cce43a5a01e5409aad4e33e16301328311d6a27f4642cbc72de47efd79ee249feb05e0193160e01a735e9f7640750bf79518825a196f5484a5d4423e4140f7cc7ac214206318178a49594658709e49dd226deb0a2c27f93626cc559ad97534ad57a8ff57156b7c4f6299dec302b53b37235a911b3ba2bd1", 0xef}, {&(0x7f00000003c0)="955d8653938e35a8eb6926a58911ecb8a5832bf4e561a3d0ff54c3d341f353424c77e16e721e254d823c0974a6dfc71fb7c973f470e1973bb460fa966061e46bcdfdf6eab7998920748074b6f382e36261af6492ef85d1326a04b7ae43414b766a6eecc88536b0962874c0a91e30", 0x6e}, {&(0x7f0000000440)="5af71cfd41d848560962fdb82620d028e11565b76e8a1c82df1092ddd37c53594e9b217c6f8899edcfd6969ddcf33ca148a98fd8278ecdbb7c5f82ec", 0x3c}, {&(0x7f0000000480)="3934e026d16eb210b0d18bd20290ae0bd3e8c20af11e6be4e22cda61041e6b6d61d96ac43d6a93a6521935c2f9382a956eb1d5c628694d6725", 0x39}, {&(0x7f00000004c0)="1d495f53d34d1e24d479df97024f158e717fc341c5caa9713cd2b950dff582940c9ddabe30d38648e3584ca92754a653aa87adb6706c418f0db448c553562de5a8f09a5b12e1d5b88cb06d8d9bf8586da636c8ec6754ff7635aabcf0c49b2abd220b649b35cc9cf1c026de7dd84d25c75aa1", 0x72}, {&(0x7f0000000540)="74c71b3948fe69be5cdf649d2afcaab94aef39b7f0f0ba70aefffcf7722af8f4b895638796363644066304ac5f152cfa491693bb901f8ed729f24fec6b0d6e683d9f1069079fc14d40f6d502107696443177ca59e4e839bfa527a8518336e3c58435fa0b4dcbe25185cccf8de359f2672dbb422f0b7d23e195f1cf665918c36a85dc4f010cad3846716e3f6dcd1b69ab9ec4fdf746d4755c899f15e4fc904e2b712f682385d7e02a195e1736a768bba5cc1a68eb8e5bdff276ebcbdf6ae1fda245e2030f8f798eaf58d51ff8401c123e7950df623392", 0xd6}, {&(0x7f0000000640)="d5c14814b5f309a934208e073f62fef1b01d63cfd3b5", 0x16}, {&(0x7f0000000680)="b2e86a53cda47ec6fb70a37af9f8bc202f80f6cecae7fef3afd84759a3eb0168ac7cdd18febd812f2157f16c48229bb86157dc3d72f67922a5dcbf92e1c168ac05451fd2eb963e9cc46691cbe329f133ce2d45b0930e4ce0e5d1d0ce6e1eccd08f953a390ac504ef39164d86e10431fafc000a7b11ad7f4f45d9f53d733dbda1333ce39521ecb48284f6adb482d37d9273b0ba28ff03f227cea2e3ad711106a658be89a59b081c", 0xa7}], 0x8) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f00000007c0), &(0x7f0000000800)=0x4) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000840)={0x0, 0x8}, &(0x7f0000000880)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f00000008c0)={r4, 0xee5f, 0x3, 0xffffffffffffff7f, 0x5}, &(0x7f0000000900)=0x18) r6 = msgget$private(0x0, 0x20) msgrcv(r6, &(0x7f0000000940)={0x0, ""/191}, 0xc7, 0x3, 0x800) r7 = shmget(0x0, 0x3000, 0x404, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_UNLOCK(r7, 0xc) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000a40), &(0x7f0000000a80)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f0000000ac0)={0xffffffff00000001, {{0x2, 0x3, @multicast1}}}, 0x90) r8 = accept4$unix(r2, 0x0, &(0x7f0000000b80), 0x10000000) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000bc0)={0xf, 0x3, r4}, &(0x7f0000000c00)=0xc) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r2, 0x84, 0x8002, &(0x7f0000000c80)={r9, &(0x7f0000000c40)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0xa59, @loopback, 0xffff}, @in={0x2, 0x0, @loopback}]}, &(0x7f0000000cc0)=0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000d00)=0x8000, 0x4) setsockopt$inet_sctp_SCTP_EVENT(r8, 0x84, 0x1e, &(0x7f0000000d40)={r5, 0x9, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000d80)={r9, 0x5, 0x4, 0x2}, 0x10) mkdir(&(0x7f0000000dc0)='./file0\x00', 0x120) truncate(&(0x7f0000000e00)='./file0\x00', 0x1) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000e40)={r5}, 0x8) accept4$inet6(r2, &(0x7f0000000e80), &(0x7f0000000ec0)=0x1c, 0x10000000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000f00)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000f40)=0x18) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000f80)={r4, 0x7}, 0x8) 00:00:04 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="8202172f7f04397df57666696c6530e1"], 0x1) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in, 0x10, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/139, 0x8b}], 0x1, &(0x7f0000000180)=""/224, 0xe0}, 0x40002) 00:00:04 executing program 0: munmap(&(0x7f0000ed4000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = accept(0xffffffffffffff9c, &(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000200)=0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000240)={0x4, 0x4, 0x1000, 0x57, 0x400, 0xb27, 0x9, 0xfffffffffffffff9, 0x0}, &(0x7f0000000280)=0x20) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000002c0)={r1, 0x8000, 0x8}, 0x8) r2 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) bind$unix(r2, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x2}, 0x8) getsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f0000000100)=""/120, &(0x7f0000000180)=0x78) mprotect(&(0x7f0000cb3000/0x1000)=nil, 0x1000, 0x0) 00:00:04 executing program 3: mkdir(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) mkdirat(r0, &(0x7f0000000140)='./file2\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') r1 = socket(0x1c, 0x0, 0xcd6) accept(r1, &(0x7f0000000180)=@in, &(0x7f0000000200)=0x10) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) bind$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1, 0x0, @empty, 0xda8d}, 0x1c) fsync(r0) 00:00:04 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000000)="db61", 0x2) r1 = dup(r0) connect$unix(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="aa432e2f66696c653000"], 0xa) 00:00:04 executing program 1: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="f8ffad2f66694c653000"], 0x10) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x0}, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) socket(0x2, 0x0, 0x6) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x3, 0xb418, r2}, &(0x7f0000000140)=0xc) bind$unix(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="00002e2f66696c6530007995c6c07ee25c1adbe456c28e2b64bb65e25359054ae5ae9ad8d866479c5eb019c4131ec0afef039ffeb93e93b463574b09da13e4081f6fe27f40ac4b996810f7cb380856a274fc80e8252091fd1f6c52845f3f524c9b02b895c9b8e499442241e9a6303ef0ec4387e3c3a49b90037c27f883aa97fcd35b"], 0xa) dup(r0) 00:00:04 executing program 1: sendto$unix(0xffffffffffffffff, &(0x7f0000000000)="2375c35505f7ced57a3777715a7756bd", 0x10, 0x0, 0x0, 0x0) 00:00:04 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$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$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="ea94db020022e2", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x8) fcntl$setflags(r0, 0x2, 0x1) 00:00:04 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x4000000000101, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) truncate(&(0x7f00000000c0)='./file0\x00', 0x108000001) sendfile(r0, r1, &(0x7f0000000040), 0x5) getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x4) freebsd11_mknod(&(0x7f0000000100)='./file0\x00', 0x4, 0x7d7000000000000) truncate(&(0x7f0000000080)='./file1\x00', 0x200) exit(0x8c) 00:00:05 executing program 2: sendmsg(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="f0000000000000000000000000000000b836fc093e8aee9e8d0cef9e1b28186475aea56fd0e3aa7244b1e688a8040000000000000058518b67c7269e5ca9061615cc78e7f1a254d0d2f552e32660f35fcdc324b545b7c137f760fee4b4ef9ae809263e4392c3f260cd319730a4ccdf8ccb84bc85738d6d05b1854796d382c021cf74de90a424a1a8e54f9edea86cc67112e49244c4fd4455aad7449b6879b98b7e3c9bf64ab67cc20f829310ec80e8a041fb785a1b44fb535078b6be2156d5d4f700d09429a16cfdaacf53ffa7afa1fc45c7d6f27ad727b9f4b9791d684529630226f2ea5fee55973c00000000000000"], 0xf0}, 0x0) ppoll(&(0x7f0000000080)=[{}], 0xe0ee, 0x0, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r0, &(0x7f00000000c0)) getsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000040), &(0x7f00000001c0)=0x4) freebsd11_getdents(r1, &(0x7f0000000200)=""/79, 0x4f) 00:00:05 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000140)={@multicast2, @local}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast2, @loopback, @rand_addr}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x80000000000048, &(0x7f0000000100)={@multicast1, @empty, @rand_addr}, 0xffffffffffffffcd) 00:00:05 executing program 0: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, 0xfffffffffffffffe, &(0x7f0000000000)=0x152) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0xfffffffffffffffa, 0x4}, 0x8) getegid() setsockopt$inet6_udplite(r0, 0x88, 0x2, &(0x7f0000000080)=0xfa, 0x4) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f00000000c0)=0xd78, 0x4) 00:00:05 executing program 3: r0 = open(&(0x7f0000000700)='./file0\x00', 0x0, 0x10) r1 = dup(r0) truncate(&(0x7f0000000080)='./file0\x00', 0x1) truncate(&(0x7f00000000c0)='./file0\x00', 0x200000000009) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000100)="49ee44c42b58a738696ce8a063a7cae923d1432363325ba9277e4f53344252d479c0ef14af10e5f0587b01b2429b37eac7b8687e8fec95247be0c2334b7dca8afc635480bcc805d3ab8606417f465f89c3ce3900dc94fa2d2ede90dbe046fdca4edac78ec6a865953a4b8daa32ef2a1623b8d66dbf58c62d959607f4921372a6b865733ca8a0b224663d868bc0fe47f4ad349a4168d99496c490372b14778d00d7dd92424e591f0dd891eefa3993cebacbe312349d344a804ea217cf06b108f67358f55eed4a0d784275edb6166c3294727a0000000000000000000000000000", 0x1}], 0x0, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x7fffffff) fstat(r0, &(0x7f0000000740)) recvmsg(r1, &(0x7f00000006c0)={&(0x7f0000000200)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f00000005c0)=[{&(0x7f0000000240)=""/139, 0x8b}, {&(0x7f0000000300)=""/247, 0xf7}, {&(0x7f00000004c0)=""/248, 0xf8}, {&(0x7f0000000400)=""/101, 0x65}], 0x4, &(0x7f0000000640)=""/102, 0x66}, 0x40000) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) 00:00:05 executing program 3: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, 0xad, 0x2}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000180)={r1, 0xed}, &(0x7f0000000200)=0x8) r3 = open(&(0x7f0000000300)='./file0\x00', 0x12, 0x4000000001) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000280)=0xfffffffffffffff7, 0x4) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000340)=ANY=[@ANYRES32=r1, @ANYBLOB="09000400a45f64000000fffb2ebdd5a862c78eb8c16bf2e3b847864e7d9de39a5e2aa52326abc70821096d38a6b7cd134f272d7ea030489135379c4ef2a483315f1beedb458ad1a9e0a138e25b8c1de39cfa566e90bde8b413560fccc1576efd291e7ce16b95"], 0x10) freebsd11_fstat(r3, &(0x7f0000000100)) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000001c0)={r2, 0x8}, 0x8) 00:00:05 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xf, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000000c0)={r1, 0x1f}, 0x8) connect(r0, &(0x7f0000000100)=@in={0x2, 0x0, @multicast1}, 0x10) 00:00:05 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f00000005c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000000)=0x1c) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x7) poll(&(0x7f0000000080)=[{r0, 0x1c}, {r0, 0x110}, {r0, 0x4c}], 0x3, 0xc) 00:00:05 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x2, 0x3, 0x1ff, 0x3}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000001c0)={r2, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000200)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x8002, &(0x7f0000000100), 0x10) setsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000240)=0x3fe7, 0x4) 00:00:05 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f00000002c0)='f', 0x1}], 0x1, 0x0) pwritev(r0, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) fcntl$setstatus(r1, 0x4, 0x10044) pwritev(r0, &(0x7f0000000400)=[{&(0x7f00000004c0)='*', 0x1}], 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x0) read(r1, &(0x7f0000000000)=""/175, 0xaf) 00:00:05 executing program 3: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x593cb08f, 0x4) socketpair$unix(0x1c, 0x1, 0x0, 0x0) 00:00:05 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_udplite(r1, 0x88, 0x2, &(0x7f00000000c0)=0xb698, 0x4) write(r0, &(0x7f0000000000)="b533a636bf0a7f0b067f05c3b7d47195abe6c843bfbcc039f08b16bee7df4b55", 0x20) r2 = getpgrp(0x0) fcntl$lock(r1, 0xd, &(0x7f0000000080)={0x2, 0x3, 0xbd, 0x5386, r2}) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20104, &(0x7f0000ee9ff0), 0x10) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f00000023c0)=""/168, 0xa8}, 0x0) r3 = semget$private(0x0, 0x3, 0x110) __semctl$GETNCNT(r3, 0xd70cbd80f01d1c30, 0x3, &(0x7f0000000140)=""/180) 00:00:05 executing program 0: mlock(&(0x7f0000efa000/0x4000)=nil, 0x4000) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) mlock(&(0x7f0000efa000/0x1000)=nil, 0x1000) munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) munmap(&(0x7f0000efd000/0x1000)=nil, 0x1000) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000000)={0x0, 0xfff}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000001c0)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000000180)=0xf8) 00:00:05 executing program 3: readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1) r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000100)=@abs={0x89a88f592e0a028b}, 0x10) r1 = dup(r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={0x0, 0xfffffffffffffff9}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={r2, 0x7, 0x5}, &(0x7f00000000c0)=0x8) listen(r1, 0x0) 00:00:05 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@un=@abs, &(0x7f0000000100)=0x8, 0x20000000) sendto$unix(r0, &(0x7f0000000040)="a94cbfefc57b5c68ab603bba68299664bf69c440be8ee8eafa5a615fd3e2f8", 0x1f, 0x180, &(0x7f0000000180)=ANY=[@ANYBLOB='!\x00./file0\x00'], 0x1) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x13, &(0x7f0000000280), 0x2) setsockopt$inet6_buf(r1, 0x29, 0x31, 0x0, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000000000)="94f3431f0b4f7740761001ff04197aae4843b584ffa2528c60c455d1dc7e7eb978b0e4fdeb780d762211c9bb39d980ec33f3bc6787", 0x35) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000000080)=0x16, 0x4) 00:00:05 executing program 1: setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0xb}, 0xaa) 00:00:05 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r0, &(0x7f0000000680)=[{&(0x7f0000000140)='/', 0x1}], 0x1, 0x0) ftruncate(r0, 0x20000000000ff0f) 00:00:05 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff7000/0x3000)=nil, 0x3000) ftruncate(r1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000740)=""/4096, &(0x7f0000000000)=0x1000) msync(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0) 00:00:05 executing program 1: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x40000) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000380)="4b4610139861cfb605d1b3ed0088a01f41ed1555a338b0eb41e5e855b5f562f47cbcd382420d3a07d572ce42f9aed14f9f1917a1afe3a1bd672b88915869c57464240df71c6b36f440f8a081704fdde26f343ec464545f53b591ecd7a7f5faac297c8fe1bd9497231650c3b200e3cc4b38a87f5d5247d9b8259004304a382eb5ca3161386a8f5f6c2e2d0acb61d8de98a23608a28d1a9e298f1824e48ce4e6c59932f04969fc724bb631", 0xaa}], 0x1) open$dir(&(0x7f0000000000)='./file0\x00', 0x8, 0x10) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2, 0x10, r0, 0x0) execve(&(0x7f0000000540)='./file0\x00', &(0x7f0000000600)=[&(0x7f0000000580)='{\'!}]\x00', &(0x7f00000005c0)='+\x00'], &(0x7f00000006c0)=[&(0x7f0000000640)='\x00', &(0x7f0000000680)='#-\x00']) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000040)="61531552d7af067280987804474e4ee6df8c8e608b384d9cf30e0fe2eea3100aca04e3f1bc611c93a4e048dd76068d166ea464e8f9659058fdf48917d9a51f", 0x3f}, {&(0x7f0000000100)="ce23a7978381eaaf581c2da7b9230400c13e81eb5756e0dd536a9df3de899bcec778de4e3d9add06a9380b5b0998786c1de1f03bd163c834b7c687dc0879af1c1c9e33395e7c9b814fda7ee91d77c718f6792e60e0aa596f8921d7df0f1b8d2f4c8f0c74abea91024a660a72bcafcfb091175bec30afe8adedbfa1704ede62614e8adf18287f09ee27340b61b9daaa0dc0cbe67352813ba9223db72f433c15652c15", 0xa2}, {&(0x7f00000001c0)="88bd45eed68e8a11d85afa65b89debd153d3a2bdff7deeadaf352041451c9c6c9d2782a6445d915834a8b888fac4ec33e95b6d4817cec940fc3036c9d3ecea7daf7e0fba1237b82c284aba95b2a71cb9b9aff3c4e7ce62a0a128c58d4202c830a89c3d7350ecb2bfd6a06061ba16fb576b0aec57a8b2d5f3914e0d40f0b00afb5d4653e8763bfb734904", 0x8a}, {&(0x7f0000000280)="5c699c7b6ebffcc7a00138b0ddf313fd120ae67852dc556cf92e13c7842e27231e38fd15510d16fac1462ddd338752e605451fc78aa4c50ef345e40c2b207456aa65680b638b374f4a6c2d562098ec7f50f8653f0035953757b25946", 0x5c}, {&(0x7f0000000080)="3f7788192e8e5e4ed4aacbe2ecb396c2a00db48fae", 0x15}], 0x5) 00:00:05 executing program 2: munmap(&(0x7f0000aa2000/0x4000)=nil, 0x4000) r0 = dup(0xffffffffffffff9c) readlinkat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/1, 0x1) bind(r0, &(0x7f0000000080)=@un=@abs={0x0, 0x0, 0x3}, 0x8) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x3) 00:00:05 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) getsockopt$inet6_udp(r0, 0x11, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0)={@local}, 0x14) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x2, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc7]}}, 0x1c, 0x0}, 0x0) socket(0x1f, 0x20000000, 0x5) 00:00:05 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) recvmsg(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000080)={@in6={{0x1c, 0x0, 0x1000, @empty, 0x5}}, r3, 0x49ddc7ad, 0x6, 0xfffffffffffffffc}, 0x8c) 00:00:05 executing program 3: r0 = open(&(0x7f0000000000)='./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(r0, 0x0, 0x50, 0x0, 0xfd20) lseek(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xaa7b0183) 00:00:05 executing program 0: r0 = msgget$private(0x0, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x30000000) getsockopt$inet_int(r1, 0x0, 0x6, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f00000002c0)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000240)={r2, &(0x7f0000000180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000280)=0x10) msgctl$IPC_SET(r0, 0x1, &(0x7f000079df88)) 00:00:05 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000140)={@multicast2, @local}, 0xc) r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x20100, 0x20) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000180)={0x0, 0x100000000}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000200)={r2, 0x3ff}, 0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast2, @loopback, @rand_addr}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000040)={@multicast2, @empty, @rand_addr}, 0x22d) r3 = socket$inet6_sctp(0x1c, 0x0, 0x84) accept4$inet6(r3, &(0x7f0000000080), &(0x7f00000000c0)=0x1c, 0x30000000) setsockopt$inet_udplite(r1, 0x88, 0x6, &(0x7f0000000240)=0x6, 0x4) 00:00:05 executing program 2: mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f00000001c0)=""/92) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000080)={0x0, 0xd53c}, &(0x7f00000000c0)=0x8) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={r1, 0x160}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000400)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], 0xbf) mincore(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xffffffffffffffff) 00:00:05 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="001a0000000000000000"], 0x10) write(r0, &(0x7f00000001c0)="4d690c85c5384d863f04ecb5e50a912caad75eed981715bbf3804e71460c5ca17b837337944e3d22ab53fffbe8f16017e92718808332c69cb8147a953298d192b2237dcd53df4a4a1b1815bd624be38c5f73e19ab9acae166450c0146439f72eda46bcb4800c7c9c707d26931a908078afa496d9e26c039c0de6ca2f667beea76190d5ec5388edae17a2cc2d9d1cd8b18761f1172661078878", 0x99) shutdown(r0, 0x2) 00:00:05 executing program 0: mlock(&(0x7f0000214000/0x5000)=nil, 0xfffffffffffffec9) msync(&(0x7f0000216000/0x4000)=nil, 0x4000, 0x0) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000215000/0x4000)=nil) shmat(r0, &(0x7f0000213000/0x4000)=nil, 0x7) socketpair(0x17, 0x2, 0xd407, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000000c0)={@in6={{0x1c, 0x1, 0x7, @loopback, 0x100}}, r2, 0x3, 0x80000001, 0x0, 0x1, 0x1ff}, &(0x7f0000000180)=0x98) 00:00:05 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000001140)=ANY=[@ANYRESHEX=r0, @ANYRES16=r0, @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYPTR, @ANYRESDEC=r0], @ANYRESHEX=r0, @ANYRES16=r0, @ANYRESOCT=r0, @ANYRES32=r0, @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES64=r0, @ANYRES32=r0, @ANYRESOCT=r0, @ANYPTR64, @ANYRESOCT, @ANYRES64]]], 0x3) 00:00:05 executing program 0: setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)={0x1, [0x1]}, 0x6) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x10) 00:00:05 executing program 3: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x400000002c2, 0xfffffffffffffffd) write(r0, &(0x7f0000000040)='?', 0x1) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000080)=0xffffffffffffff75) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f00000001c0)={0x0, &(0x7f00000000c0)}, &(0x7f0000000140)=0xae2991fed72fc80b) r3 = fcntl$dupfd(r0, 0x11, r0) openat(r3, &(0x7f00000000c0)='./file1\x00', 0x0, 0x44) msgget(0x3, 0x4) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000180)={r2, 0x8}, 0x8) 00:00:05 executing program 2: open$dir(&(0x7f0000000000)='./file0\x00', 0x10810c, 0x150) execve(0x0, &(0x7f00000001c0), 0x0) 00:00:05 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x1) connect(r0, &(0x7f0000000040)=@un=@file={0x0, './file0\x00'}, 0xfffffffffffffdef) 00:00:05 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000240)={@in6={{0x1c, 0x1, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x100}}, 0x0, 0x6d9, 0x5, 0x0, 0x23, 0xfff, 0x401}, &(0x7f0000000180)=0x98) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000001c0)={r1, 0x0, 0x9}, 0xc) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000200)=0xffffffffffffffff, 0x4) r2 = socket(0x2, 0x20000000, 0x3ff) r3 = semget(0x3, 0x3, 0xa) __semctl$SEM_STAT(r3, 0x5, 0xa, &(0x7f0000000300)=""/121) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000380)=0x20, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0xc, &(0x7f0000000000)={0xff, {{0x1c, 0x3, 0x0, @loopback={0x200000000000000}}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) getsockopt$sock_int(r2, 0xffff, 0x1, &(0x7f0000000140), &(0x7f00000003c0)=0x4) 00:00:05 executing program 1: chmod(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x100000, 0x4) faccessat(r0, &(0x7f0000000140)='./file0\x00', 0x65, 0x100) clock_getres(0xf, &(0x7f00000000c0)) msgget(0x3, 0x281) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x40, 0x108) shmctl$SHM_UNLOCK(r1, 0xc) 00:00:05 executing program 0: msgget(0x1, 0x101) r0 = socket$unix(0x1, 0x5, 0x0) accept4$unix(r0, &(0x7f0000000040)=@file={0x0, ""/4096}, &(0x7f0000001080)=0x1002, 0x20000000) open(&(0x7f0000000000)='./file0\x00', 0x8, 0x44) r1 = shmget(0x2, 0x4000, 0x1a, &(0x7f0000ffb000/0x4000)=nil) getresuid(&(0x7f00000010c0)=0x0, &(0x7f0000001100), &(0x7f0000001140)) getgroups(0x4, &(0x7f0000001180)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) freebsd11_stat(&(0x7f00000011c0)='./file0\x00', &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000001280)=[0x0]) r6 = getpid() r7 = getpgrp(0xffffffffffffffff) shmctl$IPC_SET(r1, 0x1, &(0x7f00000012c0)={{0x3, r2, r3, r4, r5, 0x8, 0x9}, 0xffffffff, 0x385, 0xffffffffffffc166, 0x1, r6, r7, 0x8}) 00:00:05 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) connect$inet(r1, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, 0x3) 00:00:05 executing program 2: writev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000200)="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", 0x1c9}], 0x1) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockname(r1, 0x0, &(0x7f0000000100)) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000140)={@in={{0x2, 0x3, @loopback}}, r2, 0xfffffffffffffffa, 0x2a, 0x800, 0x7, 0x1}, &(0x7f0000000080)=0xa0) 00:00:05 executing program 3: setitimer(0x3, &(0x7f0000000000)={{0x8000, 0x18}, {0x5, 0x81}}, &(0x7f0000000040)) __getcwd(&(0x7f0000000140)=""/170, 0xaa) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x484, 0x122) getsockopt$inet_tcp_buf(r0, 0x6, 0x23, &(0x7f0000000200)=""/194, &(0x7f00000000c0)=0xc2) 00:00:05 executing program 3: r0 = socket$inet6(0x1c, 0x10000004, 0x23a1) setsockopt$inet6_group_source_req(r0, 0x29, 0xc, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x4, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) 00:00:05 executing program 1: 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) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000240)={r1, 0xf, 0x80000001}, 0x8) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) 00:00:05 executing program 3: r0 = socket(0x1c, 0x2, 0x0) sendmsg(r0, &(0x7f0000001900)={&(0x7f0000000000)=@in6={0x1c, 0x3, 0x1, @empty, 0x1ff}, 0x1c, &(0x7f0000000400)=[{&(0x7f00000000c0)="973edd943768072d632b30b72bc278286615cfda192f177e9c476b4217c8692b045f7c55d321051b9e9be05859405509df25f7d098ec9e2019aba89600c779b857da98c25f4d726eae13f1f063947811f5ae262b49732c95be42c6f6fb1a82650fbcca3cd76292b8a1b3e2f0acb30087f7c17876f09f9b97f77a7714e7acc2c0fa80fa0c4c808efcd09d5d2daf686a4ddfd36cb15e079d70159e8a5c", 0x9c}, {&(0x7f0000000180)="308592b41f8d70a78444608ab2230ddd5956f7922d212ea1d447db3ac5db848e0fdd9a452a761300814c0f98e8e5c31436a9f6e4c44d52ace2ac037b04e75d9a7c72eb46b85588ec1e9dda33d25633c961c9daf13293845f09f46b716c653d9d120d9f34c9026a70db8bf85e6c822eb4d35f2cf018394e50dffca8ae026baddc9460cedc7d6ce009852596b18b3328e8aac92f858603e99a913412585e44a649d691f7238acf0047dec0175c92ca6da1e2ed894a7211ca46abbbadf72d1a0f5ea945719eb11fa163abf7", 0xca}, {&(0x7f0000000040)="27806815ce1568bec353d0e407c4d586f6c3eea24d673e7747a62e7596add906ac", 0x21}, {&(0x7f0000000280)="751fe5f1102a71b939adaae2d9fe06aa76e1fe63fb87303b3cd3e3fb4523cf3f3a9e54a83e6b45dee6279712c948d84624bb803c0224f0323a500c3e3c46bba4eb79a55a41bfc7fbe721d0355064bb8705290d8082bc3bce62f5f071f8958313c2451108d90ed3b906fed67145ea0f22ef935750db3f5701f97a806f6ac899", 0x7f}, {&(0x7f0000000300)="3e15392b71f239909d246270af6bc512c107551d83e3f29b729bbeba9da572fc7a4a2c70c38944aea03d3a82c719d24c6319813868d9f858e275ed9fda4696ec63239ff22f8ee6aac142a4880a3820ca1e81da19f7a9d7ec6522ef9237c4be154bb7e1371ffff2632368ea91ac6c744b6b3ce0c96f6e7fe71d2ec64ccdcdc84438d764e5c748203f43d9cd25fecf590ee1443f839920cc2a9e0e775210fc599c0c48d6271cee7e02c9de16c889defb05db2c0ad124e692c81744c6c9d0cf089d3171dc9ebce7adb265f3eaff07b524e585f1dacfbb9799444f7f9ebab29a5b72da6c87202c516ced", 0xe8}], 0x5, &(0x7f0000000480)=[{0x30, 0x11, 0x952b, "90b0f97f2343651a81c0787f7c139edd34405bf3f8d7778df0"}, {0xf8, 0x6, 0x8000, "77a65961aad60f59020030e66d9f5af959360f91b8b4d0d3198e60647880f67104e391f3c47ff79de0425c4569c547b38ab2e7e5cbb5668d0fceba8644174370595b6a6511e257d02af8f45285eed1d0cb2798939b92b798eabd4496a4ef5691d23c769cfad16e257a5aa380d84661d50f225ec5ebce07d8abc4875f7dd10e476e07eb59a380f30f852f55cec358b91dd5fc556df74d2ce93ad314cfcf24f15f7ede58f463c49e7fdab52cab674f0e07b46c1d37471479170a14529586b81139627e7cd50ad6961c4c89f5454326297ea565287b5ad6d6f4b75b69254fe897688a0201a6fa1ea30a"}, {0x78, 0xffff, 0x100, "209abec39d70af4deee9727ca2af9dc3f0334b5473f03694dfd207c9e6a3ffac826f2a59cb95d06325d7de97f07c6cf954a2c18ddea6d2955f3beac6e08027d2244b145a36f4e23bd7c5d9300f4c7d5dcf24e0ef92ff02074a246979b31fc4217c27183875540eeb"}, {0x48, 0xa9, 0x82e, "e12ad858eb0fc2ff1352a78d5352fb634e3301af56b94a280e6df90739aa3220bf769651a727b577255a0c072f064134e6474b5599bb"}, {0x1010, 0xffff, 0x10001, "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"}, {0x48, 0xffff, 0x20, "715ce8730c43b4322904c68ed39ba56d7a35dc3de858ab8a16de2f0c86caa5bf9b602e97a8edf189844428db43ad9ce24185a4"}, {0x100, 0xffff, 0xbbf, "5c59947da4025b4a32deeb3b83d97bfeb71306266da0fbdbb73cd9a002a4fc57055756ba611c754e3ab0135f71ff035be3e6285bf77e8933a454e2f7dbfa64d3e879e63894d04198abfff8a0dd6f2433c9812968270bd7d796e88583ae49326e884c09acf7fc48b022fcf75e7313bf7a4e086192e9bf6b8f1609de1b43b03dd2271a6650bef77c0718f80938c8574c265267dd810240ce184ea28dbc0dbd942221f239478f2e57bea79b128ae6fd3c3b4fe89d2168a4471c3ab99238499079b7876bbce74cf998f1d4e2c0e5b9946a96aebca6e319fa0023a0d7ba0cabfae5bdc8be790d48805fc7af7ed7ab58"}, {0x80, 0x0, 0x6e54, "6e7ef4fa3ec8fdc0972590134253107a0e9704fd7389106eb5dca86c0c709dbf0d25698c0b8dcfbc2d87ce373d97886b5b66f7084260cd095b3625740831f2e23089587f29c1ed50429226d955de7fdf578316e4ee73fc7fda085be0e7dbd0f0d944b899bea241a3ebc9ccf251"}, {0xb8, 0x86, 0x4, "0df9944940b5c76b5ae69814dfa054ce7abed64ff7f2b97e75547fe5a845cac9626c281dfec0ef2a299ea2bbaa6422faa84c5c34fc573ec63b474571504f4a8c9bb396731217befc42f926affa568e74a7a39807f5376e071e2ba49586a92e1335e858d8335ee0a241c5798bd845e18a28ac54668182a482346e51dbea452f3637577d036eb0250bb2ad822be8ce4e76f68055ec6e5380e152076744a607ab351468"}], 0x1478}, 0x100) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000001940)=ANY=[@ANYBLOB="001cadf72e2f000200002c9300008100000000000000000000098659980b90c74c8b26957dca51375cc795f1260cb7a3a38f65b14928aff84c5ace25de263bc0af654e41996bca8780a56378d54f27d24acd91fd7e0bb62b191e349775b648c9586ac8cd082b158ac392aedffd42065d6f1609987b66dbcacacbe59c6fc3997d29713c60829b479b"], 0x1) 00:00:05 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_mreqsrc(r1, 0x0, 0x0, 0x0, 0x0) 00:00:05 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="28000000ffff00000100000000000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1], 0x28}, 0x0) r2 = semget$private(0x0, 0x0, 0x10) __semctl$GETZCNT(r2, 0x3, 0x7, &(0x7f00000001c0)=""/169) r3 = accept4(r0, &(0x7f0000000080)=@un=@file={0x0, ""/108}, &(0x7f0000000100)=0x6e, 0x0) getsockopt$inet_udp(r3, 0x11, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000000)=@in, 0xc, 0x0, 0x0, &(0x7f0000001440)=""/225, 0xe1}, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_msfilter(r4, 0x0, 0x4a, &(0x7f0000000040)={@empty, @remote={0xac, 0x14, 0x0}, 0x3, 0x1, [@local={0xac, 0x14, 0x0}]}, 0x14) 00:00:05 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="82032e"], 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000240)=""/4096, 0x1000) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') open(&(0x7f0000000200)='./file0/file0\x00', 0x245, 0x0) 00:00:06 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000200)="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", 0xfd30}], 0x1) 00:00:06 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_IPV6_PKTINFO(r0, 0x3a, 0x12, 0x0, 0x0) r1 = accept(r0, &(0x7f0000000180)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000240)=0x343) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x101}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000100)={r2, 0xbb}, &(0x7f0000000140)=0x8) 00:00:06 executing program 0: r0 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000480)={0x2, [0x0, 0x0]}, &(0x7f00000004c0)=0xc) poll(&(0x7f0000000200)=[{}], 0xe0ee, 0x8) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) execve(&(0x7f0000000140)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000180)='#-\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000440)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='@\x00', &(0x7f0000000380)=')^\x00', &(0x7f00000003c0)='*-w!/\x00', &(0x7f0000000400)='\x00']) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x8, &(0x7f0000000580), &(0x7f00000005c0)=0x4) fcntl$setstatus(r2, 0x4, 0x10000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000006c0)=ANY=[@ANYBLOB="03000100a793407643225ef3cdae7da54f82fb934018eb274f7e09323d40c54220ba43372296b12d414368e88059b43307502f5cd489ea2c403ffb3feee7b85961af52a250e2fd5ffaf96b8e09da7ab1702912f1d6c683dd6198609304aee6d34a635705805b027aec96779941e1871a619f1e0b10eb8268242357a634ba50bcf267d37ff4c9b9e4040244574d2fd50fa9d5309bfabd7da20000000000000014e6e463e7efd71a36ee45641f6b874c1360094bcd7c7e6ca05a5b6a4fef076c8fe190b302d38a9d0106554b55982879135705", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000680)=0x10) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f00000000c0)={r4}, &(0x7f0000000100)=0x8) accept$inet6(r0, &(0x7f0000000600)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000640)=0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000040)={0x2, 0x2, r5}, &(0x7f0000000080)=0xc) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000500)={r1, 0x7a, 0x3, [0x2, 0x1ff, 0xd2]}, &(0x7f0000000540)=0xe) 00:00:06 executing program 1: clock_getres(0x2, &(0x7f0000000000)) open$dir(&(0x7f0000000040)='./file0\x00', 0xc0, 0x181) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)=0x4d, 0x10000000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000100)={0x4, [0x0, 0x3, 0x200, 0xbf]}, 0xc) 00:00:06 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000180)=0x66) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000200)={r1, 0xfffffffffffffffb, 0x7ff, 0x401, 0x1, 0x9}, 0x14) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f00000000c0)={0xf, 0x800, r3}, 0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f00000001c0)={0x0, 0xd0}, 0x8) syz_execute_func(&(0x7f0000000000)="c421ff2a2326f30faed4c4a115662a368bfa2643aac4a2cd388df3ffffffc4c269ba8000000000c4433d79530f0f660f1532c4a3c9787f05cd") 00:00:06 executing program 3: r0 = socket(0x17, 0x20000000, 0x21d9) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x400, 0x1ff, 0x2}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000001c0)={r1, 0x3, 0x2, [0x8, 0x800]}, 0xc) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000040)}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000100)={r3}, &(0x7f0000000140)=0x8) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x11, r4, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x8004, &(0x7f0000000240)={r3, &(0x7f0000000200)=[@in6]}, &(0x7f0000000280)=0x10) 00:00:06 executing program 1: getgroups(0x3, &(0x7f0000000040)=[0xffffffffffffffff, 0x0, 0x0]) getgroups(0x3, &(0x7f0000000180)=[0x0, 0x0, 0x0]) setgroups(0x5, &(0x7f0000000340)=[0x0, r0, 0x0, r1, 0x0]) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="030000000900000004000100030008003f0000001c004e21150c0000000000000000000000000000000000002f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0b16000000a0690ba671558cda7046fced3674c5"], &(0x7f0000000000)=0xb0) r4 = accept(r2, &(0x7f0000000280)=@un=@file={0x0, ""/108}, &(0x7f0000000300)=0x6e) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x1f, &(0x7f0000000380)=0x200, 0x4) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000140)=r3, 0x4) setsockopt$inet6_buf(r2, 0x29, 0x77, &(0x7f0000000080)="408d37c5800140f44b5a503910a9200be8feb8fd1f62d1a657b568483bbfa2f7b43c1e15b859a1cce947c64177efe6ea834948fd74c18c0b2ed4cd5504f9032ac5a8f7a85a7933a2687d55c5fbf16d93f43dd7f5457ea6a6239077a0261933c69d482ac0931f8d1fc43a5e2c7980917ad635c7186837a8f1e95dee85b682fa2675c940ef9a2ef26ffbfc714f9a5fb8ff2c5dddedb6fed700a01f5b94", 0x9c) 00:00:06 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f00000000c0)=0x8) getsockname(r1, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000280)=0x10) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) readlinkat(r0, &(0x7f00000002c0)='./file1\x00', &(0x7f0000000300)=""/4096, 0x1000) mkdirat(r0, &(0x7f0000000140)='./file0/file0\x00', 0x0) rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') openat(r0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0) rmdir(&(0x7f0000000200)='./file1\x00') 00:00:06 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) shutdown(r0, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x55, &(0x7f0000000080)={0x7fff, {{0x1c, 0x2, 0x2, @remote={0xfe, 0x80, [], 0x0}}}, {{0x1c, 0x0, 0x180, @remote={0xfe, 0x80, [], 0x0}, 0x615e}}}, 0x108) 00:00:06 executing program 1: munmap(&(0x7f0000aa2000/0x4000)=nil, 0x4000) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x29) munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) freebsd10_pipe(0x0) r0 = shmget(0x3, 0x4000, 0x8, &(0x7f0000ffc000/0x4000)=nil) shmat(r0, &(0x7f0000aa3000/0x3000)=nil, 0x1000) readlinkat(0xffffffffffffffff, 0x0, 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) msync(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x3) open$dir(&(0x7f0000000040)='./file0\x00', 0x8080, 0x1) 00:00:06 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x12, r0, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 00:00:06 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000140)='./file0/file0\x00', 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000000)={@local, @loopback, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0xc, &(0x7f00000001c0)={@multicast1, @multicast1, r2}, 0xc) rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') 00:00:06 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000040), 0x4) setsockopt$inet6_buf(r0, 0x29, 0x73, &(0x7f0000000080)="8527327725018c12de96d07580877dc5c72ad525550b685fea7bbd96607884b37b344997d21d143b98eb80128e32bb48a515f5ac5d8f30671ad477af2b3ebf311e892a41a84f7539", 0x48) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41]}}, 0x1c, 0x0}, 0x0) 00:00:06 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0xffff, @local={0xfe, 0x80, [], 0x0}, 0x80000001}}, 0x0, 0x10000, 0x5, 0x200, 0x0, 0x1, 0x6}, &(0x7f0000000280)=0x98) bind$inet(r0, &(0x7f0000000440)={0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000002c0)={r1, 0x7b9}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000003c0)={0xf, 0x3, r2}, &(0x7f0000000400)=0xc) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000500)={0x31, 0x1000, 0xfffffffffffffffe, 0x9}, 0x8) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000540)="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", 0x1000) setsockopt$inet_opts(r3, 0x0, 0x4001, &(0x7f00000000c0)="26150d0c714783d0598d8596c6fd2131e74f2297c989473c09f71bfa9369cb6d9147a562956ee4e3fc547030f4eaf567439e63822d07d4960aa55bbb92fb9dc403c8e9f03df4dc9590d7f35da03ad57d6e9a7b94c9e6034befb82554", 0x5c) nanosleep(&(0x7f0000000480)={0x800, 0xca0}, &(0x7f00000004c0)) r4 = socket(0x3, 0x30000003, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x80, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x900, &(0x7f0000000180)={r5, 0x1ea2000}, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x1a, &(0x7f0000000080)={r5, 0x531}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x20, &(0x7f0000000340), &(0x7f0000000380)=0x4) 00:00:06 executing program 1: readlink(&(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, 0x0) 00:00:06 executing program 3: symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000040)='./file0\x00') r0 = socket$unix(0x1, 0x5, 0x0) getsockname$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f0000000100)=0x8) pwritev(r0, &(0x7f0000000280)=[{&(0x7f0000000180)="b45f7f6baff284640b5859b080110a7550b440922267347bfd8180285ef56c71ac6df1692b73d86802f0ddc427eb66ad883970789e12b7e66532dc6a965983758a5e0cbdc2ac55627c1ad212e465f4736eb3088724470e17c413033dff42c7f64bb736422078e02a80f790b34e5d06c545ab5085a496d91763d6746cfbc66b3a828f3bb00dfc414aea3d63f63eec0007ef850116e6e4791c3ef6c88856b840869544b43b11218826649c6b7dbb81e14909fb9354d09dd165cdf25ecdff366d453fa172ee74e5b3eff335fe2715c4d2", 0xcf}, {&(0x7f00000003c0)="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", 0x1000}], 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000140)=0x5, 0x4) rename(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000380)='./file0/../file0\x00') 00:00:06 executing program 2: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) fcntl$getown(r0, 0x5) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x1307) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, 0x0) 00:00:06 executing program 1: r0 = semget$private(0x0, 0x8, 0x0) r1 = socket$inet6(0x1c, 0x5, 0x6) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x40, 0x4) semop(r0, &(0x7f0000000100)=[{0x0, 0x7bcd, 0x1800}], 0x1) __semctl$IPC_RMID(r0, 0x0, 0x0) 00:00:06 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000000140)=0xffffffe9) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={r1, 0x1000}, 0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r1, 0x5}, &(0x7f0000000380)=0x8) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)) 00:00:06 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) fchdir(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getresuid(&(0x7f0000000140), &(0x7f0000000080), &(0x7f00000001c0)=0x0) getgroups(0x3, &(0x7f0000000100)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) lchown(&(0x7f0000000000)='./file0\x00', r3, r4) sendmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="28000000ffff000002000000000000005604aa2f12be2be08436a1a9b99e431896688e2995685df4"], 0x28}, 0x0) dup2(r2, r1) 00:00:06 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @rand_addr, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @remote, @loopback}, 0xc) r1 = accept$inet(r0, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @local}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000200)=0x6, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000180)={@multicast1, @multicast1=0xac1400bb, @loopback}, 0xc) accept$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000100)=0x10) 00:00:07 executing program 0: mlock(&(0x7f0000a64000/0x2000)=nil, 0x2000) mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x8) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000080)='htcp\x00', 0x5) munmap(&(0x7f0000d75000/0xb000)=nil, 0x1f470000) 00:00:07 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) fchdir(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getresuid(&(0x7f0000000140), &(0x7f0000000080), &(0x7f00000001c0)=0x0) getgroups(0x3, &(0x7f0000000100)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) lchown(&(0x7f0000000000)='./file0\x00', r3, r4) sendmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="28000000ffff000002000000000000005604aa2f12be2be08436a1a9b99e431896688e2995685df4"], 0x28}, 0x0) dup2(r2, r1) 00:00:07 executing program 3: clock_nanosleep(0x0, 0x1, &(0x7f0000000100)={0x860}, 0x0) execve(0x0, 0x0, 0x0) r0 = dup(0xffffffffffffffff) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x2) 00:00:07 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket$inet6(0x1c, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r1 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x89}}, 0x0, 0x6, 0x9, 0x100, 0x7, 0x7, 0x3}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000140)={r2, 0x7}, 0x8) 00:00:07 executing program 1: select(0x40, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, &(0x7f0000000040)={0xffc99a3b00000000, 0x0, 0x4}, &(0x7f0000000080), &(0x7f00000000c0)={0x1000, 0x4000000}) r0 = socket$unix(0x1, 0x3, 0x0) lseek(r0, 0x0, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x100000) r2 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) renameat(r1, &(0x7f0000000140)='./file0\x00', r2, &(0x7f0000000180)='./file0\x00') 00:00:07 executing program 0: shmget(0x2, 0x4000, 0xaea9415e77d0033b, &(0x7f0000ffb000/0x4000)=nil) r0 = shmget$private(0x0, 0x3000, 0x200, &(0x7f0000ffa000/0x3000)=nil) shmctl$SHM_STAT(r0, 0xd, 0x0) 00:00:07 executing program 0: r0 = socket(0x0, 0x3, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1003, &(0x7f0000001340), &(0x7f0000001380)=0x4) 00:00:07 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="241e91d225f55875980668ef946ba508dcba758be963139b23f7fd21ee7e89a1be688e5021233719d88afe52b3fc7d8063362e86a6607da9fe8336f6334054a048b69d14a20734518243f62a14400000000000000082ce96ea07e8b182950dc2ce1d28831827b5fe3c863d36a87fc0a7e33dd0c8579645020d6efaeb426d4f05b68782dcba6ab360c75921bfb6e9c2abdcc35ed91cae0a8329db9e389b6fcc2ac566f4688aeb54469df2e71f90dd5eb7aa123752cf811f1bb18bed0e91df9fdcc7963104eca71b32060d6b860000000000000000000000000000000062289c3644a16065511145456525eef74ffd0f1c26e8cc1d21de2a", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x28) close(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000100)={r1, 0x9, 0x3, [0x0, 0x80, 0x6]}, 0xe) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/3, 0x3}], 0x1) setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040), 0x10) execve(0x0, 0x0, 0x0) 00:00:07 executing program 2: select(0x0, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x1, 0x0, 0x0, 0xc700}, 0x0) select(0x40, &(0x7f0000000040)={0x1ff, 0xfffffffffffff791, 0x5, 0x80000001, 0x7f2, 0xf2, 0xffff, 0x8}, &(0x7f0000000080)={0x100000001, 0x8a, 0x6, 0x8001, 0x1, 0x4, 0x6, 0x4}, &(0x7f00000000c0)={0x7, 0x2, 0x5, 0x9, 0x0, 0xfffffffffffffffc, 0x1, 0x7ff}, &(0x7f0000000100)={0x3, 0xb9e2}) 00:00:07 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000200)={0x0, 0xfffffffffffffbff, 0x3, 0x1f}, &(0x7f0000000180)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000001c0)={r1, 0xa85}, 0x8) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000000)='6', 0x1) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0x1c, 0x20000002) setsockopt$inet6_tcp_TCP_FASTOPEN(r2, 0x6, 0x401, &(0x7f0000000100)={0x0, "3e8fbe65bbb0e698656dfac7d7d4e020"}, 0x14) r3 = fcntl$dupfd(r0, 0x11, r2) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000240)={@in={{0x2, 0x3, @multicast1}}, r1, 0x1c8, 0x4, 0x9}, &(0x7f0000000140)=0x94) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000040)='6', 0x1) 00:00:07 executing program 3: accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x0) setitimer(0x0, &(0x7f0000000000)={{0xff, 0xfff}, {0x5, 0x1}}, &(0x7f0000000040)) setitimer(0x0, 0x0, &(0x7f0000000080)) 00:00:07 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x8) 00:00:07 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e, 0x20000000) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f00000000c0)={{0x1c, 0x1, 0x7, @empty, 0x10001}, {0x1c, 0x3, 0x100000000}, 0x6, [0x8000, 0x4, 0x5, 0x83a, 0x140f, 0x3e28, 0x4, 0x4]}, 0x5c) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000140)={0x1, [0x81]}, 0x6) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0x1c, 0x3, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x80000001}, 0x1c, &(0x7f00000002c0)=[{&(0x7f00000001c0)="96e31d4494550e6a438cdb3e4d0fc1b34f74e1d6de728d329d747a5e94e59f5d959f1af835ada525058e8972663f60f335959629bbbcbcf34273bc80f7676aed362b5a76214d9fe5e5999782d76cebae2a75b308c54218b0207f13bfdf9960704875ef50f3dcca53ff8ecdcda55595464ab833d76c163068c7c1fd75ad470b2cdf1af2bda6832f7b2f69e978b9bb22c82dc8f39b4306ff0da6e2dffee0fb6c75afa31254181d243aa63bffdc2bb4db902d130a4ec04bab025134c6558526224204b7c37d4f39c7ba5bb439209d7aa6a840d0c44f56979334c75b3c05f0d405e52b5a7791da8a", 0xe6}], 0x1, &(0x7f0000000300)=[{0x98, 0x0, 0x2, "43f7889ec7c989bf931f2e932d6d41a5bed797b9110b0586e794a756383dd908559a8a3db7182d1224ab556255751aa19eb10f3673b62f674e30774de60b541d4e1cc7bc1ed509edc7396536c5187da13f19bf045af457630f9d81e6eccff4d88b71f869086c2fc3435042950ebfba3049916494b350aa90c05cdb55109e4d1763a8bc62efe0c973"}], 0x98}, 0x8) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x28, &(0x7f00000014c0)=0xfffffffffffffffc, 0x4) 00:00:07 executing program 3: getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x80000000}, 0xffffffffffffffff) r0 = socket$inet6(0x1c, 0x7, 0x8) sendmsg$inet6_sctp(r0, &(0x7f0000000180)={&(0x7f0000000000)=@in6={0x1c, 0x2, 0x5, @empty, 0x80000000}, 0x1c, &(0x7f0000000140)=[{&(0x7f00000002c0)="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", 0x1000}, {&(0x7f0000000040)="e6b89c2705315fef9517ddb609d9b28402cb24329a4c841efab0d5231892d57679d79f058a87ecb8668c006ab7298638a0f2f8419fb139dd8b560b662023190680766dad36e2a65132016d0867f98c6bc1b69426b896fd5a76314bc021e467cbef23b6de39a415cb26860efc8bf5f368408f654ee227bb8c6ad9d5dd702f99ca4e2edc3b6f04d32d071b3b66f8812146ec6e5adad9d3b22eb482c3ceaf6cd98126d8e99e8351387f", 0xa8}, {&(0x7f0000000100)="b182c93ec31a", 0x6}], 0x3, 0x0, 0x0, 0x4}, 0x80) 00:00:07 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='/', 0x0, 0x1) r1 = getpgid(0xffffffffffffffff) getpgrp(r1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000080)={0x1, {{0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x2}}}, 0x88) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) utimensat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) 00:00:07 executing program 3: mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4) mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3) socketpair(0x1f, 0x1, 0x4, &(0x7f0000000000)) 00:00:08 executing program 2: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = fcntl$dupfd(r1, 0x11, r0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f00000000c0)=0x5, 0x4) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000400)={@in={{0x2, 0xffffffffffffffff, @multicast2}}}, 0x8c) 00:00:08 executing program 0: r0 = getegid() pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x22, &(0x7f0000000240), &(0x7f0000000280)=0x4) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x3, &(0x7f00000001c0)=[r0, r2, r3]) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r4, 0x0, 0xa, &(0x7f0000000080)="e3f4a9bebf294858e1b84184", 0xc) 00:00:08 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x100000, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x2008}], 0x1, 0x0, 0x0, 0x0) open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) unlink(&(0x7f0000000000)='./file0\x00') 00:00:08 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x4000000000000005, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={r1, 0xffdffffffffffffc}, 0x0) 00:00:08 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) readv(r1, &(0x7f0000000040)=[{&(0x7f0000000000)=""/53, 0x35}], 0x1) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) pwritev(r1, &(0x7f0000000680)=[{&(0x7f0000000140)='/', 0x1}], 0x1, 0x0) pwritev(r0, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) fsync(r1) 00:00:08 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x100000, 0x18) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000040)=0x4, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x8009, &(0x7f00000002c0), 0x8) 00:00:08 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000000)={0x0, 0xad, "665d562c23a08c0684f02f6c102507f5daa6d50162da64bd434764a6c18945fc08cc6de9fb63326b7882e686439d102b59cbf4947d86b961c68da0b532e947ea5777884cb6719716f2790e1b873c01a898e916122965edb1a2d941a453a5836a4d80fec39e8462024ac9d75ee276c8c92bd94d8f8c8b75feddf3d26f9f585a8fca40b4ba85fbf68ec26cdb7ee60e762fe2da2d9c0a1694d837f97c24b67b3489bebc2af69bcaafc2e6344b099b"}, &(0x7f00000000c0)=0xb5) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000100)={r2, 0xffff}, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc), 0x374) 00:00:08 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) dup2(r0, r0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x1, [0x0]}, 0x1) 00:00:08 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="14000000290000003f00000000000000ffffffff"], 0x13}, 0x0) 00:00:09 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$sock_int(r0, 0xffff, 0x200, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={0x0, 0xffffffffffffff2a, 0x2, 0x3f, 0x34}, &(0x7f00000000c0)=0x18) setsockopt$inet_udplite(r0, 0x88, 0x2, &(0x7f0000000140)=0xffffffffffff3b2c, 0x4) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={r1, 0xd50, 0x7, 0xe7, 0xfff, 0x2}, 0x14) 00:00:09 executing program 0: r0 = socket(0x12, 0x100000010000005, 0x1) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, 0x0, 0xfffffffffffffeff, 0x80000000, 0x100, 0x3f}, &(0x7f0000000100)=0xa0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)={r1, 0x100000000, 0x6, [0xffffffff00000000, 0xffffffff80000001, 0x9, 0x58, 0x8, 0x7]}, 0x14) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000)=0xffffffffffffff80, 0x4) 00:00:09 executing program 1: r0 = socket(0x11, 0x4000000003, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="70ec12cbaa25d365d7f6cf05c0f56e34dd6a0814e558fc6d4e7773afbc9f829e5156c20e2e10206fd622e5ee000000"], 0x14}, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0xdaa3, 0x0, 0x91, 0x1ff, 0x8}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)=ANY=[@ANYBLOB="1c004e2007000000fe8000003e5e000000000000000000aac5040b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1], 0x84) r2 = open$dir(&(0x7f0000000180)='./file0\x00', 0xe00, 0x1) freebsd11_getdents(r2, &(0x7f0000000300)=""/16, 0x10) r3 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r3, &(0x7f0000fff000/0x1000)=nil, 0x1000) sendmsg$inet_sctp(r0, &(0x7f0000000280)={&(0x7f00000002c0)=@in={0x2, 0x2, @broadcast}, 0x10, &(0x7f0000000240)=[{&(0x7f00000001c0)="5bb8e3a7985c7602d11605aa2ed614d04d3a5f6607ac8fcd54668ba0b62db185e92776280183769da929ea999197e0c08f236fcc3e1cf22eb94e9b789dce9e0fa7c647e6", 0x44}], 0x1, 0x0, 0x0, 0x20001}, 0x20000) r4 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil) shmctl$IPC_RMID(r4, 0x0) 00:00:09 executing program 2: r0 = socket(0x1c, 0x3, 0x5) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f00000003c0)={0x0, &(0x7f0000000380)}, &(0x7f0000000400)=0x10) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000440)={r1, 0x3}, 0x8) mprotect(&(0x7f0000266000/0x4000)=nil, 0x4000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x3, 0x8, @empty, 0x1}}, r1, 0x8, 0x3, 0x5}, 0x8c) mprotect(&(0x7f0000577000/0x2000)=nil, 0x2000, 0x0) r2 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, ""/77}, &(0x7f0000000080)=0x4f, 0x0) close(r2) r3 = semget(0x1, 0x0, 0x20) r4 = geteuid() getresgid(&(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f0000000140)) fchdir(r2) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000380)={0xa652, 0x800, 0x8, 0x9, r1}, 0x10) getresuid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)=0x0) freebsd11_lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000300)={{0x200, r4, r5, r6, r7, 0x105}, 0x1, 0x1}) 00:00:09 executing program 1: sendmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback={0xff00000000000000}}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000140)="dfc3b3b2759b148b", 0x8}], 0x1, 0x0}, 0x0) 00:00:09 executing program 3: r0 = socket(0x1, 0x4, 0x7fffffff) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0x9, 0x4) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) fchown(r0, r1, r6) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) futimesat(r8, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={{0xd5, 0x7}, {0x1000, 0x6}}) fcntl$setflags(r9, 0x2, 0x0) renameat(r9, &(0x7f0000000200)='./file0\x00', r9, &(0x7f0000000240)='./file0\x00') setsockopt$inet_sctp_SCTP_CONNECT_X(r8, 0x84, 0x8007, &(0x7f0000000300)={0x80000000, &(0x7f0000000280)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1, 0x3, @loopback, 0x80000001}, @in={0x2, 0x1}, @in6={0x1c, 0x2, 0x44, @loopback, 0x4fc}]}, &(0x7f0000000340)=0x10) pipe2(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) mkdirat(r10, &(0x7f00000003c0)='./file1\x00', 0x1) getgroups(0x9, &(0x7f0000000400)=[r6, r3, r6, r5, r5, r2, r7, r7, r5]) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r9, 0x84, 0x8004, &(0x7f0000000500)={0x0, &(0x7f0000000440)=[@in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000540)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000580)={r16, 0x2e9}, &(0x7f00000005c0)=0x8) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000600)=0x6, 0x4) clock_gettime(0xf, &(0x7f0000000640)) socket(0x0, 0x2, 0x1062) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r10, 0x84, 0xa, &(0x7f0000000680)={@in={{0x2, 0x0, @loopback}}, r16, 0xaeab, 0x3, 0x115, 0x8, 0x1, 0x1}, &(0x7f0000000740)=0xa0) getpeername$unix(r9, &(0x7f0000000780)=@file={0x0, ""/4096}, &(0x7f00000017c0)=0x1002) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r8, 0x84, 0x107, &(0x7f0000001800)={r18, 0x4, 0x3, 0xd1}, &(0x7f0000001840)=0x18) getsockname$unix(r10, &(0x7f0000001880)=@file={0x0, ""/4096}, &(0x7f00000028c0)=0x1002) freebsd11_mknodat(r10, &(0x7f0000002900)='./file0\x00', 0x22, 0x2) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r11, 0x84, 0x1d, &(0x7f0000002940)={r17, 0x9}, 0x8) getgroups(0x9, &(0x7f0000002980)=[r12, r14, r13, r5, r3, r4, r4, r2, r15]) open$dir(&(0x7f00000029c0)='./file1\x00', 0x10002, 0x45) sendto$unix(r9, &(0x7f0000002a00), 0x0, 0x4, &(0x7f0000002a40)=@file={0x1, './file1\x00'}, 0xa) setsockopt$inet_sctp_SCTP_MAXSEG(r8, 0x84, 0xe, &(0x7f0000002a80)={r18, 0xd2}, 0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000002ac0)=r16, 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r10, 0x0, 0x51, &(0x7f0000002b00)={0x1, {{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, 0x90) 00:00:09 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0xce69) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000500)={@in={{0x2, 0x1}}, 0x0, 0x4e0b, 0xfffffffffffffffb, 0x1}, &(0x7f00000005c0)=0x94) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={r1, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000340)={r2, &(0x7f0000000280)=[@in={0x2, 0x3, @loopback}, @in6={0x1c, 0x3, 0x7, @loopback, 0x800}, @in6={0x1c, 0x3, 0x10001, @local={0xfe, 0x80, [], 0x0}, 0xffffffff}, @in6={0x1c, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x8}, @in={0x2, 0x2, @loopback}, @in6={0x1c, 0x2, 0x6, @loopback, 0x79c}, @in6={0x1c, 0x1, 0xffffffff, @loopback, 0x7}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000380)=0x10) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000640), &(0x7f0000000680)=0x4525d04f98e92b42) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x6, 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000003c0), &(0x7f0000000400)=0xffffffffffffff3d) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000440)={0x4}, 0x8) sendto$inet(r0, &(0x7f00000006c0)="f3a8f88565447e88a48b8cdea25b8fa4a85de12bed9fb8fb870ecca22a5c8666678eecc34e159cf7f7f3e504d9c0191adc284e42b1c5af70bf3bab895def54eb3ab5fb63b431030d5befc36fbf1c5128590926a841a0d1466e95f4e8cc7c9e0b6f464444330710d6b57f7b0b1df885d4e9be896d430518e9cd04a84d2330b2247f7b77458f01fd188660dedf566c7203e040910346", 0x95, 0x20000, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) 00:00:09 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/4096, 0x1000}], 0x1) fcntl$setstatus(r0, 0x4, 0x10000) readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000080)=""/35, 0x23}, {&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f0000000100)=""/123, 0x7b}], 0x3) pwritev(r0, &(0x7f00000003c0), 0x141, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000001c0)={0x0, 0x7}, &(0x7f0000000200)=0x8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000240)=r1, 0x4) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000180)=0x8) 00:00:09 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup(r0) r1 = fcntl$dupfd(r0, 0x0, r0) bind$unix(r1, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) 00:00:09 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000380)={@multicast1, @remote, @local}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x10000000c, &(0x7f0000000140)={@multicast2, @local}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast2, @loopback, @rand_addr}, 0xc) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x30000000) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x10001, 0x80) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000200)={0x0, 0xffffffffffffffe0, 0x0, 0x5, 0x1}, &(0x7f0000000240)=0x18) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000280)={r3, 0x40}, 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000180)={r4, 0x31}, 0x8) 00:00:09 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000200)={@in6}, 0x84) 00:00:09 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x4) accept$inet6(r0, &(0x7f0000000040), &(0x7f0000000080)=0x1c) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x7}, 0x8) 00:00:09 executing program 1: r0 = dup(0xffffffffffffff9c) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040)={0x4}, 0x4) mknodat(r0, &(0x7f0000000080)='./file0\x00', 0x2, 0x27aa) 00:00:09 executing program 1: msgget(0x3, 0x200) mlockall(0x1) r0 = socket(0x0, 0x5, 0x8d) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x1, 0x3, 0x8, 0x3, 0x2, 0x8000, 0x469, {@in6={{0x1c, 0x0, 0xbd, @loopback, 0x5}}, 0x0, 0x7491, 0x2, 0x8, 0x9, 0x1000}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r1, 0x0, 0x6}, 0x8) r2 = dup(0xffffffffffffffff) connect(r2, &(0x7f0000000180)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) 00:00:09 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./file1\x00', 0x0) r1 = openat(r0, &(0x7f0000000000)='./file1\x00', 0x4, 0x2) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f00000000c0)=0x8, 0x4) r2 = open$dir(&(0x7f0000000400)='./file1\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) symlinkat(&(0x7f0000000300)='./file0/file0\x00', r2, &(0x7f0000000340)='./file1\x00') rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') 00:00:09 executing program 0: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000e0000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000029040000000000000000000000000000000000000000000000000000000000000000000000000001000000000003000000000000000000000000000000000000000000000000000000", @ANYRES32], 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x6, &(0x7f0000000000), 0xfe6a) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x7, 0x9, 0x1010, 0xdb9, 0x10000, 0x5, 0x8, 0xfa35, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x7d86, 0x2, 0x1}, 0x10) 00:00:09 executing program 2: write(0xffffffffffffffff, &(0x7f00000004c0)='v', 0x1) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000080)={@in={{0x2, 0x2, @multicast2}}, 0x0, 0x400, 0x7}, &(0x7f0000000140)=0x94) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000300)={r1, &(0x7f0000000340)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000440)=0x172) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x6) mlock(&(0x7f0000006000/0x4000)=nil, 0x4000) 00:00:09 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000100), 0x4) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f00000000c0)={r2, 0x80}, 0x8) 00:00:09 executing program 1: futimesat(0xffffffffffffffff, 0x0, &(0x7f0000985000)={{}, {0x4}}) sigaltstack(&(0x7f0000983000/0x3000)=nil, 0x0) msync(&(0x7f0000983000/0x3000)=nil, 0x3000, 0x2) munlock(&(0x7f0000981000/0x4000)=nil, 0x4000) sigaltstack(&(0x7f0000985000/0x1000)=nil, 0x0) 00:00:09 executing program 2: msgget(0x3, 0x0) msgget(0x0, 0x4) 00:00:09 executing program 2: r0 = socket(0x2, 0x5, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x100000) openat(r1, &(0x7f0000000100)='./file0\x00', 0x68d, 0x140) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x8003, &(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000000000000000000000000000000000000000001000000000000000000000000000000000000200000000000000000000000000000000000be993deaacc3137d2d3ef156060002000000000000000000000000000000000000000000000000000000000000000000000000000000000000064f0000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0) 00:00:09 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fchdir(r0) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000000)="db", 0x1) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000080)="0a034fc9caf202b900", 0x9) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000300)={0x0, &(0x7f0000000280)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @local}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000380)={@in6={{0x1c, 0x0, 0x7f, @loopback, 0x3}}, 0x0}, &(0x7f0000000440)=0x84) sendmsg$inet_sctp(r1, &(0x7f0000000540)={&(0x7f00000000c0)=@in6={0x1c, 0x0, 0x400, @remote={0xfe, 0x80, [], 0x0}, 0x6663}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000100)="b488324e873de879f0b4870fe287bac30b9309b6b13e345717788c66612847ea5d029065a5fb85be47cca82ba8380ef948174dbeb91157a0977ae285835d28d760bbd21783065167b1ab778009a422745b541f", 0x53}, {&(0x7f0000000180)="7bdb1549226a3e403b5579410e64fbe8a97546b7da986fa21cedfcfe47927d1d267c678d9378ca2b2713e673d6d197e4851ecafa81b15aa382f7a66294dcd90b8b96bdab0345946ea4244269f00efbb3e3670e80b0aa274ab5", 0x59}, {&(0x7f0000000200)="ab2966ab6be05e0b57b11f5c6f721398aa7be1df", 0x14}], 0x3, &(0x7f0000000480)=[@dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, [], 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x2}}, @sndrcv={0x2c, 0x84, 0x2, {0xffffffff80000000, 0xa7, 0x500, 0x7, 0x2, 0x4, 0x5, 0x35e, r2}}, @sndrcv={0x2c, 0x84, 0x2, {0x3, 0x218, 0x200, 0x3, 0x3, 0x4, 0x81, 0x3, r3}}, @init={0x14, 0x84, 0x1, {0xee, 0xffffffffffffff00, 0x9}}], 0x98, 0x1}, 0x8) 00:00:09 executing program 3: r0 = socket$inet6(0x1c, 0x0, 0x1) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0xff, 0x2, 0x7ff, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f00000001c0)={0x0, 0xffffffff, 0xf, 0x4000000, 0xe0}, &(0x7f0000000200)=0x18) r2 = dup2(r0, r0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000280)={'bbr\x00', 0xe8c1}, 0x24) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000240)={r1, 0x3}, 0x8) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000002c0)={r1}, 0x8) r3 = accept$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000180)={r4, 0xf, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000300)=0xcf, 0x4) getsockopt$inet6_int(r2, 0x29, 0x7f, 0x0, &(0x7f0000000040)=0xe5) 00:00:09 executing program 3: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x3) link(&(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) flock(r0, 0x1) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x1000300010005}) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r4 = open$dir(&(0x7f0000000140)='./file0\x00', 0x110, 0x0) flock(r3, 0x40000003) r5 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r6 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r6, 0x2) flock(r5, 0x2) freebsd11_stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r2, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r4, &(0x7f00000001c0)='./file0\x00', r7, r8, 0x200) flock(r2, 0x2) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x80000000}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000240)={r9}, 0x8) 00:00:09 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$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='\x00\x00\x00\b\x00\x00\x00\t\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00'], 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x3, 0x3f}, &(0x7f0000000180)=0xc) poll(&(0x7f0000000000)=[{r0}, {r0, 0x10}, {r0, 0x80}, {r0, 0x80}, {r0, 0x22}, {r0, 0x4}], 0x6, 0x10001) 00:00:09 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000040)='cubic\x00', 0x6) setsockopt$inet6_tcp_buf(r2, 0x6, 0x22, 0xffffffffffffffff, 0xffffffffffffff8a) socket(0x1d, 0x3, 0x2) 00:00:09 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) read(r0, &(0x7f0000000200)=""/230, 0xe6) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x25, &(0x7f00000001c0)={r1}, 0x8) 00:00:09 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000ffb000/0x4000)=nil, 0x4000, &(0x7f0000001000)=""/4096) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000004c0)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000000240)=0xc) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xf, 0x7fff, 0x0}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={r2, 0x100000000}, &(0x7f0000000100)=0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:09 executing program 1: r0 = socket(0x10000000002, 0x3, 0x0) getsockopt(r0, 0x0, 0x6d, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000001040)=0x4, 0x4) recvfrom(r0, &(0x7f0000000000)=""/4096, 0x1000, 0x40000, &(0x7f0000001000)=@in={0x2, 0x1, @rand_addr=0x10000}, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000001080)={0x0, 0x9a6f, 0x8, [0x3, 0x5, 0x7ff, 0x5, 0x7fffffff, 0x2, 0x8, 0x7f]}, &(0x7f00000010c0)=0x18) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000001100)={r1, 0x7ff}, 0x8) 00:00:09 executing program 1: r0 = socket(0x2, 0x5, 0x0) getpeername(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in={{0x2, 0xffffffffffffffff, @local}}, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000240)={r1, 0x8001}, &(0x7f0000000280)=0x8) 00:00:09 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="0de962aa3437fc24bc458823123130c2ced579e85d6dc827068fb84efd1289ad90d5cbd85518f0dd9d4f7aec864fdad1f36487b8a6eedb1feccd487df4e2b32238cb37c72deb7c9ebaa52ce0f8ea794440dc092db33a481da69a104a8a96655a8736facb060c17a6fa8072c043ce01e1d9f01b"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000040), &(0x7f00000000c0)=0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000000100)=0x8) bind$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x30, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10) 00:00:10 executing program 3: r0 = socket$inet(0x2, 0x3, 0x6) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000)=0x150b, 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) utimensat(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0) 00:00:10 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="01000000d072731be4e9489c8a803fb8fd088f2807f5a8ae3f77c0785889b8d47eef7b09a8a209ed77ee41"], 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x4000000000000003, 0x216, "41d55855c15fcde97bf46253636222e365434618bb1159260f4b7feb8e7b0569abdb1751560352fff6f246d2a797f9ab69998f935c3b69a249b605ae8e0998fcaea4fca5aa3b9aeff81bcff643256116fc48c4f523c1c182fb0e1ed5523b18996a0ef7e338c5dde2846e061e871035b79279e84d790592f838f2242a0587e0bfbed66e0e"}, 0xfffffffffffffdd3) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x7fffffff}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)={r1, 0x7, 0x3a, "b31eb6a8cd005e20806c0789fce2940c64446d9505699a5ce373c7a48dff506071bf24055a3c96289f4b862ba7bb7c53626ddef5597e4770aac1"}, 0x42) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x16, &(0x7f00000000c0)={0x0, 0x3}, 0x8) 00:00:10 executing program 0: r0 = open(&(0x7f0000000140)='./file0\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000180)={0x0, 0x0, 0x2, [0x40, 0x3e4]}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)=ANY=[@ANYBLOB="1c004e2101000000fe8000000000000000000000000000aaffffff7f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="d6ea53a9d7e5c08e00000000240e0100"], &(0x7f00000002c0)=0x98) freebsd11_mknod(&(0x7f00000000c0)='./control\x00', 0x2005, 0x0) readlinkat(r0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000340)=""/232, 0xfffffffffffffe39) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./control\x00') 00:00:10 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000040)={@empty, @remote, @local}, 0xc) 00:00:10 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) fcntl$getflags(0xffffffffffffffff, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r1 = open(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, &(0x7f0000000040)) freebsd11_lstat(0x0, 0x0) getgroups(0x229, 0x0) recvfrom$inet(r1, &(0x7f0000000140)=""/55, 0x37, 0x0, &(0x7f00000001c0)={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000080), &(0x7f0000000100)=0x4) freebsd11_fstat(0xffffffffffffffff, 0x0) 00:00:10 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x800b, &(0x7f0000000540)={0x0, 0x2}, &(0x7f0000000080)=0x6e) 00:00:10 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000040)={@local={0xac, 0x14, 0x0}, @loopback, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000100)={@broadcast, @multicast1, @rand_addr=0x9626}, 0xc) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)) 00:00:10 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f00000000c0)={0x0, 0x200, 0x9, 0x3, 0xfffffffffffff7c2, 0x6, 0x1000, 0x5, {@in6={{0x1c, 0x0, 0xffff, @remote={0xfe, 0x80, [], 0x0}, 0xe12}}, 0x0, 0x2f, 0x1ff, 0x3f, 0x0, 0x7ff}}, &(0x7f0000000180)=0xb0) socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000001c0)={r2, 0x4, 0x39, "fe136f9deb06f2fd12ed7c1e795badf25b5598f5bb656e28f98ba9d154c9cea6ca389a564ba2e1c690d281fcab19063754683b77255c2872ff"}, 0x41) getsockopt$inet6_int(r0, 0x29, 0x2b, 0x0, &(0x7f0000000040)) 00:00:10 executing program 2: getgroups(0x4, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setgid(r1) socket$inet_icmp_raw(0x2, 0x3, 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x8, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x8003, 0x5) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup(r2) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f0000000080)={0x10000, 0x4, 0x8000, 0x4180}, 0x8) setregid(r1, r0) setgroups(0x1, &(0x7f0000000040)=[0x0]) setresgid(0x0, 0x0, r0) 00:00:10 executing program 2: r0 = getuid() setresuid(0x0, 0xee01, r0) r1 = geteuid() setresuid(0xffffffffffffffff, r1, r1) 00:00:10 executing program 0: r0 = open(&(0x7f0000000140)='./file0\x00', 0x200, 0x0) freebsd11_mknod(&(0x7f00000000c0)='./control\x00', 0x2005, 0x0) accept4(r0, 0x0, &(0x7f0000000000), 0x20000000) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./control\x00') 00:00:10 executing program 1: geteuid() r0 = socket(0x2, 0x5, 0x0) 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) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000000c0)={r2, 0x0, 0x4e04}, 0xc) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, 0x0, 0x0) 00:00:10 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x200000}], 0x1, 0x0) fstat(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$unix(0x1, 0x5, 0x0) r4 = getgid() fchownat(r0, &(0x7f0000000040)='./file0\x00', r3, r4, 0x600) 00:00:10 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x10) setsockopt$inet6_tcp_buf(r0, 0x6, 0x2020, &(0x7f00000000c0)="6708f858664e54ce9cc1e4335020440bc662e45a7089bc3aeaa580b01c53253a8ec31cc58b8adf026b6adcda", 0x2c) utimensat(0xffffffffffffffff, 0x0, &(0x7f0000000380)={{0x0, 0x100000000}}, 0x0) 00:00:10 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) freebsd11_fstat(r0, &(0x7f0000001780)) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socket$inet6_udp(0x1c, 0x2, 0x0) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) 00:00:10 executing program 0: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = open$dir(0x0, 0x0, 0x0) munlockall() r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:10 executing program 1: r0 = socket(0x1c, 0x0, 0x150a) getsockname$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) shmget(0x1, 0x2000, 0x10, &(0x7f0000ffc000/0x2000)=nil) 00:00:10 executing program 2: socketpair(0x10, 0x20000000, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) accept4$inet6(r0, &(0x7f0000000040), &(0x7f0000000080)=0x1c, 0x10000000) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r1, 0x29, 0x2c, 0x0, 0x0) 00:00:10 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000000)={0x3f, 0x80000001, 0x100, 0x8, 0x9, 0x7fffffff, 0x5f, 0x1, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0x1, 0x110, 0x2c, 0x8, r2}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x7120}, 0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={r2, 0xbc35}, 0x8) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB="0c4550b1af26b2296b8ff86100000000"], 0xc}, 0x0) 00:00:10 executing program 2: r0 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x100, 0x300, 0x1f, 0x777, r1}, &(0x7f00000001c0)=0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r3, 0x6, 0x24, &(0x7f0000000000)='6', 0x1) r4 = dup(r3) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, &(0x7f0000000200)={@in6={{0x1c, 0x1, 0xe961, @empty, 0x6}}, r2}, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x1ff, 0x0, 0x2, 0x0, r1}, 0x10) 00:00:10 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) r2 = getpgid(0xffffffffffffffff) freebsd11_fstat(r0, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = fcntl$getown(r0, 0x5) fstat(r0, &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000500)='./file0\x00', &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgid(0x0) r9 = getuid() r10 = getegid() r11 = fcntl$getown(r0, 0x5) freebsd11_stat(&(0x7f0000001a40)='./file0\x00', &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getgid() r14 = getpgid(0x0) getresuid(&(0x7f0000001b00)=0x0, &(0x7f0000001b40), &(0x7f0000001b80)) r16 = getegid() sendmsg$unix(r0, &(0x7f0000001cc0)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000001700)=[{&(0x7f0000000080)="9cc6861f4b16", 0x6}, {&(0x7f00000000c0)="2f6376397cc15342ced3c8df66ba07d4e2cc1b69c62ac143617bfe703dd2464024ba34ba10d03eaa2729e6341dcc71", 0x2f}, {&(0x7f0000000200)}, {&(0x7f0000000240)="da278f9bfdef5c926a62a76c9ee51ce7bf7068dc01293de6f1477e4abae292bda3caa27b1a08db5e4825f0e2b721d97ffe88029d1cc8b44bf7f84a86f05b05c4d090f724fa972f1bf635677c58e94da7d3d2dfd53041c1f2a9d170bcc1f60382a37a8c832a584be350a1819b52479abdd4bea07b471207cadf3e067e5180ec36aca2f9ec5cfc5abcf6f533440b606c87c2b9d0091c8845f428caca6769a516310bd834b40a010de0d510ca374023be77a11dc26d13cc6633659be4e77477f94affe7353a49fc977f6001da214e7e467148157cc6b94e1d1b0144690555bf16fdd61e", 0xe2}, {&(0x7f0000000340)="c35e9e17f8e454765752ba87b80d4674790b2eaec9fbfec4d40c20e40cb6879bd6b3d71e9630400629ca096042bab4248ac64d964466e05f11f729a2c51a2e", 0x3f}, {&(0x7f0000000380)="f0eae570c24bf1ebb6c8693143b0be9dadf4be3dfc08d733a171d6", 0x1b}, {&(0x7f00000003c0)="a54440c722ecd40a2f77dbd7fcca307fee0fffd90b805f7d", 0x18}, {&(0x7f0000000700)="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", 0x1000}, {&(0x7f0000000400)="911b40cf6f351b5ecc9e2f3f748a830bb6c8a4ae6346c6431b97c2b40539007625bc914ac3c2c5319acdd6d4c6ae120d2848b090405a581f382aa2d1ff1a951833ec17b6181020dce8409be1adde7f4875b244968bfa6abb6947568caf0f507632e0a7436529a59b3aba4ec7afe16d3da0f845e660", 0x75}, {&(0x7f0000000480)="dfaf0cfa3b3ce5e19fe78a67e367e1310f5d09c2a35f44e960b98e106083caa44c35c65a49860db3b4b5fabe8f8f5adbe9387744b0b6029081751df9286c99481aadbfd9661e765a6409227fd15a6582f6844dca037c52ce95d41ecc09d4c313b5ebfe40", 0x64}], 0xa, &(0x7f0000001bc0)=[@cred={0x20, 0xffff, 0x2, r2, r3, r4}, @cred={0x20, 0xffff, 0x2, r5, r6, r7}, @rights={0x20, 0xffff, 0x1, [r1, r0, r1]}, @rights={0x38, 0xffff, 0x1, [r0, r0, r0, r0, r1, r0, r0, r0, r0, r1]}, @cred={0x20, 0xffff, 0x2, r8, r9, r10}, @cred={0x20, 0xffff, 0x2, r11, r12, r13}, @cred={0x20, 0xffff, 0x2, r14, r15, r16}], 0xf8, 0x100}, 0x80) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000100)="e9f541880084572e2ac5f658495ecaa54dc8226b394334be59f3f346cee4f725b453bad7aecc3f22c069d33e9f6155dbaaa1c0263f8b5a9899fce90f27e1903fdf54af80846f68b707eeb7843e22760703a6d3983965"}, {&(0x7f0000000180)="e7afa0f3c8732f4f8458e6f76ac5b52be4ccfee3b8ec75bc", 0x2e0}], 0x8e4) execve(&(0x7f0000000540)='./file0\x00', &(0x7f0000000600)=[&(0x7f0000000580)='{\'!}]\x00', &(0x7f00000005c0)='+\x00'], &(0x7f00000006c0)=[&(0x7f0000000640)='\x00', &(0x7f0000000680)='#-\x00']) 00:00:10 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1204, &(0x7f0000000100)={0x0, 0x810}, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="13c15c642f6800b1fb10837e62626d535b907c77cb3830e158d43665010042ccf483e9a4172d70bd2632c83f16f53a0c9283b1c766def2a97ec599eb91cd74069ea4e398ab2b5cd640afbb48a8150384f3ec35a8c3f207e4bd4040", 0x5b}], 0x1) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000140)="9fe38381a8a70bd70c5243ec7afcc604bde97c8b91c0793836729730e56a991eff19b142caa93213df2ee78ef42cdcd58e9c529946f05ec762df8faeaada4d0a757313a1342dcc549b55c59d6c3096f8c6952b52a079fd91851004e9139ee340dbbd1b0adade5644a80806e4e6c60c19a9f1c680ad731bc17c33c7d2f683f1395df490c443a75c242e4a58e0dfde2d81f33917b51a7267f8dcc80f6da2e2cd97068d", 0xa2}], 0x1) 00:00:10 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x80000000) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x7f7) __getcwd(0x0, 0x0) poll(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) lseek(r0, 0x0, 0x3) r1 = dup(r0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0x2, 0x7fffffff, @remote={0xfe, 0x80, [], 0x0}, 0x81}, {0x1c, 0x1, 0x3041, @loopback, 0x7fff}, 0x7, [0x80, 0x19, 0xf5, 0xd71c, 0xc65, 0x9, 0xda53, 0x8]}, 0x5c) 00:00:10 executing program 0: r0 = semget(0x2, 0x0, 0x0) __semctl$IPC_SET(r0, 0x0, 0x6, &(0x7f00000000c0)={{0x20311939}}) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f0000000000)=0x68fe) 00:00:10 executing program 2: socketpair(0x17, 0x5, 0xffff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001540)={0x0, 0x1ff}, &(0x7f0000001580)=0x8) sendmsg$inet6_sctp(r1, &(0x7f0000001600)={&(0x7f0000000040)=@in6={0x1c, 0x3, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x10001}, 0x1c, &(0x7f00000014c0)=[{&(0x7f0000000080)="fb8e4abfeb65b080a1bd7eea76a196c39931d54d444e1316c6064290f6caaa54764bec1c69068bdf49bc7886bac6fe6298c2e3b25794ca8fd6f75ef4561c2f1093e74f4ca268e913852cd27457e9c1656e19d3ca63a48aa43fcdc7ce56abd41cca38145938c30d9c2ee0def85cb363833015b4fe1a5c01e5b1cc5db994d65ca527037ff36e21ebfa0588f92428bce0cc67e6c6bd448fb568b641bcebe6b5f7e6f9328f27", 0xa4}, {&(0x7f0000000140)="88f1bba118b132f7516b7c914951fa48cb2e572a7de3b5b09e4d27423a81da5bd45e459e792ecb8284da91d530275f3605b99b2264d02048e2b9c3ff093f1341074ba7dbe22758f06b80a29f366942b4663dc044f807fd62892e4f6926598802eafd3d054f253b53738b26557f6066d176c0bf94c87c4d3db32a107a93e19e666f2a8762a7c05fcb5b4f87ce6a7ecb74de3bda39ef52f3f7e0bb6df948b458d7978459e0030c848cec36c5b08e6298", 0xaf}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="4727cce8792abec40793a9bcf34ff7049d0f9bc7b62e4bd62783c86a1e8969dba4a82f2cbd71873405d0dd37d26498b94e6dfa16b04a9fa8379bfcb1f6ed45579200d096f8c731f6ad6c1a741b10f86c08663742432098b34b6bf33e12779ab6f86685df3529a00866f8f4b08865b72ee7a4bf30f0130dd7dcccf23253994d68d16cff31b891a819b69376eb2172537de946243ee3d6", 0x96}, {&(0x7f00000012c0)="eff3f66237fe38aceef71070693c953fb51f1be649680aad67aae4c9cef9df0c67373b37b4437e32fffc16aaabf98c05daa4e71ca2240dd416fd07a9898251c60c6e8df8ccdebd0278edc05a4f3da0a162c6871d907f4fe146d39390799364cc611c74ac85c6abac0d782ecaed61a07935b3e3d0e398abe7b5a21adee64110279366b681ca688b7f5f9cc88350dfc8b41b0c2384b4e148bf4e40a03faa984edce3d8348f6823f76abbc5be105257481028b4de0a51d2b1663e9ef0c2391e60dbcb", 0xc1}, {&(0x7f00000013c0)="0dd91323ca759023ea47cc51bfac4faba0714b3d7cc1e71bf8adc4f417602a5c1b67e0aee62d323a7f615bab80a15eb14f8af22c4c9c81afdb4a835cee96c66b0d00be9017bc1485c7dfacf219e68a74d7ff2d94335203b04a4f841e086fbb7714485004d1fa9e589714ad2207bc86a9ba15d785eb12b7c5ecdaac46252649640fc165ee7c8d8e01f89b380f17d7a203862ae4df3461c2245e087694fa759593a2c50a919cad7565825fceddd7df96cb68a53321966892", 0xb7}, {&(0x7f0000001480)="ab23926fa62e282adc17d39112e65a859de91b3620a72ba4e35d88a8487b06c6dfb9", 0x22}], 0x7, &(0x7f00000015c0)=[@sndrcv={0x2c, 0x84, 0x2, {0x0, 0x9, 0x200, 0x1, 0x2, 0x8, 0x7, 0x10001, r2}}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0x62a5}], 0x3c, 0x4}, 0x0) r3 = socket(0x3, 0x20000000, 0x4) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x8, &(0x7f0000001640)={0x6e}, 0x4) getsockopt$sock_int(r3, 0xffff, 0x5, &(0x7f0000001680), &(0x7f00000016c0)=0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000001700)={r2, 0x9, 0x5, 0x7}, 0x10) getsockopt$inet_mreqn(r1, 0x0, 0xc, &(0x7f0000001740)={@broadcast, @remote, 0x0}, &(0x7f0000001780)=0xc) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f00000017c0)={@empty, r4}, 0x14) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000001800), &(0x7f0000001840)=0x4) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000001880)={r2, 0x5}, 0x8) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000018c0)={@in6={{0x1c, 0x3, 0x28e4, @loopback, 0x5}}, r2}, 0x84) r5 = semget(0x0, 0x2, 0x44d) semop(r5, &(0x7f0000001980)=[{0x4, 0x0, 0x1000}, {0x6, 0x6c88, 0x1800}, {0x2, 0xfffffffffffff741}, {0x7, 0x3, 0x800}, {0x1, 0x86f, 0x1000}, {0x3, 0x8001, 0x1000}, {0x5, 0x1000, 0x800}, {0x1, 0x8, 0x1800}], 0x8) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f00000019c0), &(0x7f0000001a00)=0x4) select(0x40, &(0x7f0000001a40)={0x6a, 0x7, 0x4, 0x8, 0xedc, 0x36d, 0x0, 0x8001}, &(0x7f0000001a80)={0xe0000, 0x2, 0xfffffffffffffffd, 0xf271, 0xffff, 0x891, 0x5, 0x1}, &(0x7f0000001ac0)={0x3, 0x800, 0x9, 0x7, 0x8, 0x0, 0x5, 0xff}, &(0x7f0000001b00)={0x3, 0x5}) r6 = socket(0x3, 0x20000007, 0x20) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r6, 0x84, 0x1c, &(0x7f0000001b40)=0x6, 0x4) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000001b80)={r2, 0x4}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000001bc0)={r2, 0x80000001, 0x2, 0x1, 0xe8ca, 0x8}, 0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0xa, &(0x7f0000001c00)={@in6={{0x1c, 0x3, 0xb4, @empty, 0x4}}, r2, 0x10000000, 0x4, 0x20d, 0x5eb5, 0x1, 0x7f}, &(0x7f0000001cc0)=0x98) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000001d00)={r2, 0x8, 0x0, 0xffffffffffff2975, 0x3}, &(0x7f0000001d40)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000001d80)={r7, 0x0, 0x2, 0x8, 0x7fff, 0x6}, &(0x7f0000001dc0)=0x14) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f0000001e00), &(0x7f0000001e40)=0x4) getsockopt$sock_timeval(r1, 0xffff, 0x1005, &(0x7f0000001e80), &(0x7f0000001ec0)=0x10) connect$inet6(r0, &(0x7f0000001f00)={0x1c, 0x2, 0xffffffff, @remote={0xfe, 0x80, [], 0x0}, 0xe4}, 0x1c) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000001f40)={r2, 0x1, 0x3, 0x8, 0x0, 0xbdb, 0x2b3, 0x100, {@in={{0x2, 0x0, @multicast1}}, r8, 0x9, 0x40, 0x2, 0xcd8d, 0x4}}, &(0x7f0000002000)=0xb8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000002040)={0x1, [0x0]}, &(0x7f0000002080)=0x8) recvfrom$inet6(r6, &(0x7f00000020c0)=""/215, 0xd7, 0x4dc642eedea9d846, 0x0, 0x0) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f00000021c0), &(0x7f0000002200)=0x4) 00:00:10 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="14000000290000003f0000000000000000000000"], 0x14}, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={r1, 0x1}, 0x8) 00:00:10 executing program 0: r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, 0x0, 0x0) flock(r0, 0x6) socket$inet6_udplite(0x1c, 0x2, 0x88) 00:00:10 executing program 0: open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) freebsd11_mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x2, 0x81) fsync(r0) 00:00:10 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0xffffffff}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x10000, 0x1f, 0x20, 0x2, 0x3, 0x0, 0x101, 0x8000, r1}, 0x20) getuid() readv(r0, 0x0, 0xffffffffffffffda) 00:00:10 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, 0x0) shutdown(r0, 0x1) getsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:10 executing program 1: r0 = socket(0x1c, 0x5, 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x4, 0x4) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYRES32=r0], 0x1) 00:00:10 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000080)='J', 0x0) recvmsg(r0, &(0x7f0000000480)={0x0, 0x287, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/47, 0x2f}], 0x1, 0x0, 0x0, 0x9}, 0x40) close(r0) write(r1, &(0x7f0000000000)="8a44f26bf9c3a829774990e9159e796ac97ffe5a76c7d1f57f9a1ae66107aff6ff9e20eef793ad1c036a6dd19672", 0x2e) writev(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)="d1e7e73a380559a6336c5b3ad7b7b8861bac7591dc9036cf67a39ecf4a404d13d5a336962291c3b41d4eb16136538916cb07d238839014ebd6764f72149e37ea7374e8738938b36ff5f2d428b00f32d230c71bcc35d59e9843308641494a6b67e928492c6f41aa2809071c5198bf676df3f0ab7b91f8977ca5789ab2e5d33f09b099d69206d89121820a18e4608c74f734e9243fc2aec489e139130a8ed9bb70fe76594ba92896093324ba9a8bfe9b96345854637778adc581059a26fa3119140e0ccd118ce5aac08d43ed0d577b2057634bb163", 0xd4}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x2, 0x24) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000200)={0x0, 0x1fffffffe0000000}, &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f00000002c0)={@in6={{0x1c, 0x3, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r3, 0x7fff, 0xac, 0x5, 0x0, 0x9925}, &(0x7f0000000380)=0x98) geteuid() 00:00:10 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x385e) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x500000000) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3) 00:00:10 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) bind(r1, &(0x7f0000000180)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0x8) listen(r0, 0x0) freebsd11_fstat(r1, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000040)={0x0, 0x1a, "0357f4166dcee465c9667b34a0e07668a29d659be09b8e523928"}, &(0x7f0000000080)=0x22) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x0, r3}, 0xc) readv(r2, &(0x7f0000000140)=[{&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/145, 0x91}, {&(0x7f0000001300)=""/180, 0xb4}, {&(0x7f0000000100)=""/8, 0x8}], 0x4) close(r1) 00:00:10 executing program 0: writev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000200)="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", 0x1d9}], 0x1) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:00:10 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = getpgrp(0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setown(r0, 0x6, r1) fcntl$setown(r2, 0x6, r1) fcntl$setstatus(r0, 0x4, 0x0) fcntl$setown(r0, 0x6, 0x0) 00:00:10 executing program 1: munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) r0 = shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000ffb000/0x1000)=nil, 0x0) r2 = shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x0) shmdt(r1) shmdt(r2) socketpair(0x1, 0x0, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="05000500000001000180050000016009bbe10010fc10f5a32783de464adff6539b1f157daaca6a2820a999b3ae0d4ad7bbe5c95934e3fa860738974d4d6c82f90f1974f43970af04d676"], &(0x7f0000000080)=0x12) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f00000000c0)={r4, 0x0, 0x9e, 0x8c}, &(0x7f0000000100)=0x10) 00:00:10 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000106) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) truncate(&(0x7f00000001c0)='./file0\x00', 0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000000)={0x0, 0x45, "065a143e3a111a35b886de06c8bd8ec202f4f011cdecaeb465e2bf4f96c4d6df69d3683e0c39cf22c582570211d0d308ac5b6c94596e4364bf624f4874983af536aacc18d4"}, &(0x7f0000000080)=0x4d) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x2, 0x0, @multicast1}}, r2, 0x5, 0x9, 0x64b}, &(0x7f0000000180)=0x94) 00:00:10 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x101) close(r0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000002c0), 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) mlockall(0x2) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x7, 0x12, r1, 0x471f00000000) getsockname(r0, &(0x7f0000000080)=@un=@file={0x0, ""/52}, &(0x7f00000000c0)=0x36) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x1, 0x114) r3 = open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) r4 = dup2(r3, r2) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x10, r4, 0x0) 00:00:10 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x8, 0x0, 0x0, &(0x7f0000000900)}, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:10 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1018, 0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={@in={{0x2, 0x1}}, 0x0, 0xffff, 0x1, 0x8, 0x8, 0xffffffffffffffe1, 0xc86}, &(0x7f0000000100)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0x1, @multicast2}}, r2, 0x2, 0x7ff, 0x1, 0x7fff, 0x3, 0x8}, &(0x7f0000000200)=0xa0) 00:00:10 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000001880)=ANY=[@ANYBLOB="1c000000840000000a00000000000000000000000000000000000000"], 0x1c}, 0x0) 00:00:10 executing program 0: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f00000001c0)={0x0, 0xac, "82fa53448291e1f1da7a48fb23d3f2ca172197c5299dc597b9d9e184417e81eac7442b235526dfada2c763042e77f4d501e802d0112fc6cad59c7d82fdccaebd193b99b2bfca374f5419d775a9b9e949318d5ce7d0ecd88e6b62a4e8aed038ee068c107353082687c4f14902e35d2eabfdaf3ea9ce207a19426f31ef880e3377e3d37274f390a39b5bff1133572ba5c2952946e3809881af71392132531e129bbe2815e3c35882253dc20d9b"}, &(0x7f0000000280)=0xb4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000002c0)={0x0, 0xfff, 0x400, 0x20, 0xffff, 0x6, 0x4, 0x5, r1}, &(0x7f0000000300)=0x20) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f00000000c0)={0x0, 0xfffffffffffffffb}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={r3, 0x6, 0x8}, 0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r5, &(0x7f0000000400)={&(0x7f0000000040)=@abs, 0x8, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="28000000ffff00000100000000000000", @ANYRES32=r5, @ANYRES32=r5, @ANYRES32=r5, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r5], 0x28}, 0x0) r6 = openat(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', 0x42, 0x0) setsockopt$inet6_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f0000000380)={r2, 0x4}, 0x8) 00:00:10 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x8000000000020a, 0x1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="0c00000009cd49bd9344693e7992722d4029179c0b49b371b98df2c15b7fe79e39744b737b93127493941b8e1964e9923552987247598816a6c60e8ba06dee0faa7adf6acaa3e457aef3"], 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={0x0, 0xffffffffffffff00}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000001c0)={r1, &(0x7f0000000340)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000200)=0x10) r2 = dup(r0) rmdir(&(0x7f0000000240)='./file0\x00') fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) truncate(&(0x7f0000000280)='./file0\x00', 0x3ff) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f00000002c0)={r1, 0x70, "c9144d84563853666616b3b2ca5360fee6ca85e90dc89e5cbc94d4def064c9043a1c360a2c9a645a5f7e7e41ceb880eafd973e25181023fbcfbdcafab1922ab0391f08c1520a63cbc4a829af5264a4b31c626ecb044b8e9c75ec2694b67b0568dfa3c43b3a4566bb5a2f20965c0bf1bc"}, &(0x7f0000000040)=0x78) 00:00:10 executing program 0: setgroups(0x1, &(0x7f0000000040)=[0x0]) setuid(0xee01) semget(0x3, 0x0, 0x0) 00:00:10 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) lseek(r0, 0x0, 0x1000000000003) r1 = fcntl$getown(r0, 0x5) fcntl$lock(r0, 0xd, &(0x7f0000000000)={0x3, 0x6, 0x20, 0x7f, r1}) pwritev(r0, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000580)=""/23, 0x17) 00:00:10 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82023e2f66696c653000"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1203, &(0x7f0000000100)={r1, 0x0}, &(0x7f0000000240)=0x10) 00:00:10 executing program 0: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) madvise(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x3) r0 = shmget$private(0x0, 0x1000, 0xc0, &(0x7f0000ffc000/0x1000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/139) 00:00:10 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x200000000011, r0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000000)={0x0, 0xffffffffffffffff}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000000c0)={0x2, 0x2000, 0xfffffffffffffff7, 0x5503, r2}, 0x10) getsockopt$inet6_udplite(r0, 0x88, 0x4, 0x0, &(0x7f0000000140)) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000100)={0x4}, 0x1) 00:00:10 executing program 0: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000000)=[{0x0, 0x8001}], 0x1) semop(r0, &(0x7f00000000c0)=[{0x0, 0x5, 0x1000}, {0x0, 0x1d, 0x1000}], 0x2) r1 = socket(0x1c, 0x10000007, 0x3) setsockopt$inet_tcp_int(r1, 0x6, 0x1000, &(0x7f0000000040)=0x45, 0x4) 00:00:10 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000280)={@broadcast, @loopback, @broadcast}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x4, 0x114) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0x1c) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f00000001c0)={r2, &(0x7f0000000180)=[@in={0x2, 0x3, @rand_addr=0x8}, @in={0x2, 0x1, @rand_addr=0xc1}]}, &(0x7f0000000200)=0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000080)={@broadcast, @multicast2, @rand_addr=0x2}, 0x724) setsockopt$inet_mreqn(r0, 0x0, 0x47, &(0x7f0000000240)={@multicast2, @remote}, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:00:10 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x8, 0xffffffffffffffff, 0x100000138) poll(&(0x7f0000000000)=[{r0, 0x8}, {r0, 0x2000}], 0x2, 0x2) 00:00:10 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x6, 0x5}, &(0x7f0000000440)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000005c0)={r1, 0x9}, 0x6ff4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000000)={r1, &(0x7f00000004c0)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000240)=0x10) recvfrom$inet(r0, &(0x7f0000000280)=""/154, 0x9a, 0x81, &(0x7f0000000140)={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x7) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000400)=ANY=[@ANYBLOB="e5faff0821be8850d8db00"], 0x0) poll(&(0x7f00000003c0)=[{r0, 0x90}, {r0, 0x20}, {r0, 0x8}, {r0, 0x4}, {r0, 0x42}, {r0, 0x2000}, {r0}], 0x7, 0x9) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000380), &(0x7f0000000200)=0x4) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_buf(r2, 0x0, 0x53, &(0x7f0000000600)=""/205, &(0x7f00000001c0)=0xcd) 00:00:10 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1, 0x12) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040)=0x10000, 0x4) syz_emit_ethernet(0xe, &(0x7f0000000180)="79cdeb8ce60e923afeed35c00806") 00:00:10 executing program 0: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x10000000) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000140)={0x3, &(0x7f0000000080)=[@in={0x2, 0x1, @multicast2}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @loopback}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x2, 0xaa6, @empty, 0x2}, @in={0x2, 0x0, @multicast2}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x0}]}, &(0x7f0000000180)=0x10) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000001c0)=""/100, &(0x7f0000000240)=0x64) r1 = accept4$inet(r0, &(0x7f0000000280)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000002c0)=0x10, 0x10000000) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet_msfilter(r1, 0x0, 0x4a, &(0x7f0000000300)={@empty, @loopback, 0x1, 0x1, [@empty]}, 0x14) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000340), &(0x7f0000000440)=0x100) setsockopt$inet_buf(r1, 0x0, 0x5b, &(0x7f0000000480)="f80e460571c566ec92d9ae1800f49f1abfa3b9f68381b7b68b292245dfe0f07d0f061177854daf9820968114ccd58fbdc05b1c475c5e21e5fda5b7ac0ad6c121e2d07c38da3a7e6208a4c04ea98d8bbdb3cbc64b2bd8ddc9e1c74df30e0eeef2c313f0015d4305ed54a450212802ac72d39494f5b48c13d009a500b70ca8d1560a2cc3a494d45be9d7ce939c8a97bc677bec89fcef4ca649dc1f558f35f9bf78dd56d61f4da2644a8ff0e6fb01b62c32e3bb084225ef7664dfdcf268a9a34f556f38f0ec082a2e4f5ff7a9a9163184042d9d876f856de3a4b76bb645ae37b8d67659ae842115368e025453585dd7675f0d1100a497e2626c", 0xf8) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000580)="6801f0d87e34f70c623ca60ec3fc31f5a148e8bc05a6c2b1a05eda47b08d76a2476e178870ba58", 0x27) socket$unix(0x1, 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000005c0)='./file0\x00', 0x8082, 0x10) getsockopt$inet6_udp(r2, 0x11, 0x1, &(0x7f0000000600), &(0x7f0000000640)=0x4) symlinkat(&(0x7f0000000680)='./file0\x00', r2, &(0x7f00000006c0)='./file0\x00') setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000700)=0x3, 0x4) r3 = socket$inet6(0x1c, 0x3, 0x3) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000740)={0x0, 0x0, 0x3, [0xf61a, 0x4, 0x98d]}, &(0x7f0000000780)=0xe) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f00000007c0)={0x1, 0x9, r4}, &(0x7f0000000800)=0xc) setsockopt$inet_tcp_buf(r1, 0x6, 0x427, &(0x7f0000000840)="57173587e8b9f9cba9138e6481cf7d600295e847c355d4ccbe9941ae459427d00037dc3ea64a679e9b5ea1f010b7d95a6ab16d4b19859bfc1de25eb7f832cb182f8fbbd3e5bcd84de95f88d723da786c1a822f8bce5eb5a7104bea4e4d2ab0b4a0aaadeecdf7f5c11283f538cac857dfefd1bf7b88cd3f6475754e084dda7a7f726e0068f06b63a0c16a2625fd13b604974d6bf75d83f3ba046e6cf7deffda779a50ba4a10696cba8852fa5ede98aa40f7a6a6", 0xb3) sendto$inet(r1, &(0x7f0000000900)="a3721d1e5344686e0a835cd011efb9d2aab6dc7f7629e73814eba527278ecee260892f1fc47216550f12f5dde96f30bac1157ac1029ad2b1e94799c58e4c4e10c9d520e591307ee90567ca66834631a15f45c62721da889fc6a19cff1dba28256352bbec6cb7db60df6c8926142d37418474764a13fc94357f615e133cf8c630057cbfb4405d31148752284fc619c03b58", 0x91, 0x0, &(0x7f00000009c0)={0x2, 0x2, @multicast2}, 0x10) r5 = msgget$private(0x0, 0x1) msgctl$IPC_STAT(r5, 0x2, &(0x7f0000000a00)=""/44) getsockopt$inet6_udp(r2, 0x11, 0x1, &(0x7f0000000a40), &(0x7f0000000a80)=0x4) msgctl$IPC_STAT(r5, 0x2, &(0x7f0000000ac0)=""/23) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xd, &(0x7f0000000b00)=0x10000, 0x4) sendto(r1, &(0x7f0000000b40)="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", 0x1000, 0x20000, &(0x7f0000001b40)=@in6={0x1c, 0x3, 0xea, @loopback, 0x4}, 0x1c) setsockopt$inet_tcp_buf(r2, 0x6, 0x401, &(0x7f0000001b80)="3969df7dc30b48e8bb945a335faeaaebfb148b060f41e1d30b97603b2c46631c51ba096dd0fa51c1d3b3a6fe7a66564b772ae6f1153f1ee6ff334c2ece2b954c5d5544a5dd9dbf3c2fc4fe425cf72351e358ba92fba32e50b86dca9fd832528029335fac62c04e77ac472bf699be994ce9ccc884ab1906a40a05cbfec7782ea75da0e18e076aab7e6d80f138d1105c1e68ff1c3fc6317c5eecf1", 0x9a) chdir(&(0x7f0000001c40)='./file0\x00') readlinkat(r2, &(0x7f0000001c80)='./file0\x00', &(0x7f0000001cc0)=""/153, 0x99) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000001d80)=0x10000, 0x4) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000001dc0)={0x7f, 0x2, 0xfffffffffffffe00, 0xeb}, 0x8) 00:00:10 executing program 1: r0 = open$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)=[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="82653000"], 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="02ffffef0300000001000000fefc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a"], 0x0) open(&(0x7f00000003c0)='./file0\x00', 0x20082, 0x20000000000082) 00:00:11 executing program 0: r0 = open(&(0x7f0000000040)='./file0/file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) pwritev(r0, &(0x7f0000000200)=[{&(0x7f0000000000)="a7", 0x1}], 0x1, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x5, 0x11, r0, 0x200000000000) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) 00:00:11 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) dup2(r0, r2) setsockopt$sock_int(r2, 0xffff, 0x1002, &(0x7f00000000c0)=0x400000, 0x4) 00:00:11 executing program 0: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) setsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f00000000c0)=0x7, 0x4) socket$inet6(0x1c, 0x0, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000100)={@remote={0xac, 0x14, 0x0}, @multicast2, @rand_addr=0x9}, 0xc) nanosleep(&(0x7f0000000080)={0x0, 0x7905}, &(0x7f00000002c0)) 00:00:11 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) close(r0) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x2c, 0xfffffffffffffffa, 0x3, 0x2}, 0x8) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) 00:00:11 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000340), &(0x7f0000000380)=0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000200)={0x0, 0x2}, &(0x7f0000000240)=0x8) r2 = semget$private(0x0, 0x4, 0x600) __semctl$GETNCNT(r2, 0x7, 0x3, &(0x7f00000003c0)=""/30) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000280)={r1, 0xfff, 0x1, [0xfff]}, &(0x7f0000000300)=0xa) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = socket$inet6(0x1c, 0x20000000, 0x2a) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in={0x2, 0xffffffffffffffff, @local}, @in6, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in6]}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000000180)={r5, 0x101}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x1205, &(0x7f00000002c0), 0x8) 00:00:11 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$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000000c0)={r1}, 0x8) rmdir(&(0x7f0000000180)='./file0\x00') getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000140)=0x4) 00:00:11 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000002c0)={0x0, 0x1, 0x3, 0x5, 0x1ff}, &(0x7f0000000300)=0x18) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000003c0)={0x5c0}, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000340)={0x2, 0x1, 0x7000, 0x3, 0x0, 0x6, 0x80, 0xff, r1}, &(0x7f0000000380)=0x20) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={0x0, 0x80000000}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0xa6, @remote={0xfe, 0x80, [], 0x0}}}, 0x0, 0x5, 0x4, 0x6, 0x7, 0x3, 0x800}, &(0x7f0000000280)=0x98) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000040)=r2, 0xffffffffffffffee) 00:00:11 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_int(r0, 0xffff, 0x8000, &(0x7f0000000040), 0x4) setsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000000)={0x3, 0x6}, 0x10) 00:00:11 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) fchdir(r0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x1, 0x12, r1, 0x0) r2 = semget(0x1, 0x0, 0x200) __semctl$GETZCNT(r2, 0x6, 0x7, &(0x7f0000000100)=""/148) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x6) freebsd11_fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r3) open(&(0x7f00000001c0)='./file0\x00', 0x20008, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x400, 0x80) 00:00:11 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000002c0)='./file0\x00', 0x0) poll(&(0x7f00000000c0)=[{r0, 0x2000}], 0x1, 0x0) mkdirat(r0, &(0x7f0000000300)='./file1\x00', 0x0) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000040)='./file1\x00') rmdir(&(0x7f0000000000)='./file0\x00') 00:00:11 executing program 3: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) sendto$unix(r0, &(0x7f00000006c0)="944768851da1717b8685d1a486691c92cdd816f55a1f24b3b4b085319323da509c94b327acf84c868a3936e212f082e5d2771923d35952c66923432432f9e797a2b17ee0990cb0e6575058fb34d2af13cf579d5885bea5cfcba7d9c4e92cf211554122ace0a75e3a42a3cabfaa424a7a59", 0x4dc, 0x100, 0x0, 0x0) 00:00:11 executing program 2: r0 = semget$private(0x0, 0x3, 0x0) __semctl$GETZCNT(r0, 0xfffffffffffffffe, 0x7, 0x0) r1 = semget$private(0x0, 0x4, 0x80) __semctl$SETVAL(r1, 0x4, 0x8, &(0x7f0000000000)=0x9) select(0x40, &(0x7f0000000200)={0x20, 0x100000001, 0xfffffffffffffffb, 0x6, 0x6, 0x6, 0x5, 0x100000000}, &(0x7f0000000240)={0xffffffffffffff80, 0x0, 0x5e87c058, 0x1, 0x2, 0x5564e458, 0x6, 0x2}, &(0x7f0000000280)={0x3, 0x401, 0x8, 0x0, 0x40, 0x4, 0x5, 0x800}, &(0x7f00000002c0)={0x1f, 0x10001}) __semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000300)=""/17) __semctl$GETZCNT(r1, 0x7, 0x7, &(0x7f0000000040)=""/212) r2 = open(&(0x7f0000000140)='./file0\x00', 0x400, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0x68, &(0x7f0000000180)={{0x1c, 0x2, 0x80, @empty, 0xfffffffffffffffb}, {0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x8}, 0x4, [0x10001, 0x7, 0x1, 0x80, 0x5, 0x7ff]}, 0x5c) 00:00:11 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000000c0)=0x10, 0x20000000) getpeername$inet6(r0, &(0x7f0000000100), &(0x7f0000000140)=0x1c) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) lchown(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000180)=0x1, 0x4) 00:00:11 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696c651000"], 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000280)={@in={{0x2, 0x0, @broadcast}}, 0x0}, &(0x7f0000000340)=0x8c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000040)={@in={{0x2, 0x0, @broadcast}}, r1}, &(0x7f0000000100)=0x8c) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r2, 0x80, 0x7fff}, 0x8) 00:00:11 executing program 0: socketpair$unix(0x1, 0x2, 0x0, 0x0) socket$inet(0x2, 0x20000000, 0x0) accept4$inet6(0xffffffffffffffff, &(0x7f0000001600)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000001640)=0x1c, 0x20000000) socketpair(0x0, 0x7, 0x0, 0x0) accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000001700), 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet_tcp(0x2, 0x1, 0x0) accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000001780)) accept$unix(0xffffffffffffffff, &(0x7f00000017c0)=@abs, &(0x7f0000001800)=0x8) open$dir(0x0, 0x100100, 0x0) freebsd10_pipe(0x0) accept4$inet6(0xffffffffffffffff, &(0x7f00000018c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0, 0x0) getpgid(0xffffffffffffffff) getuid() getgid() accept4(0xffffffffffffff9c, 0x0, 0x0, 0x20000000) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) sync() dup(0xffffffffffffffff) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) open$dir(&(0x7f00000019c0)='./file0\x00', 0x100400, 0x80) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001cc0)={&(0x7f0000000500)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00000015c0), 0x0, &(0x7f0000001b80)=ANY=[@ANYBLOB="1800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000000002000000001000010000000000020005f", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32, @ANYRES32, @ANYBLOB="1800000000000000ffff000001000000", @ANYRES32, @ANYRES32], 0x88, 0x80}, 0x8) munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000001d40)=ANY=[], 0x0) sync() mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) 00:00:11 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="28000000ffff000002000000000000005604aa2f12be2be08436a1a9b99e431896688e2995685df4"], 0x28}, 0x0) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xfffffffffffffff9}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000080)={r3, 0x5}, &(0x7f00000000c0)=0x8) 00:00:11 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, 0x0, &(0x7f00000001c0)) r1 = dup2(r0, r0) dup2(r1, r0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x0, 0x4, @empty, 0x7fff}}, 0x0, 0x0, 0x87, 0x108, 0x1, 0x7, 0xb2}, &(0x7f00000000c0)=0x98) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000180)={r2, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000200)=0x10) 00:00:11 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040)=0x1, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, 0x10) close(r0) 00:00:11 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x2, &(0x7f0000000000), 0xfe6a) accept$unix(r1, &(0x7f0000000040)=@file={0x0, ""/4096}, &(0x7f0000001080)=0x1002) 00:00:11 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c, 0x10000000) sendto$inet6(r1, &(0x7f0000000100)="6d2795b257075d3f8b4b932fa76e5b03134f76858cdb0fd644129844bbca633570fb91d23032b1da2f48975cbaf59b879151812bdcc1904a2b6380d78010d47b5480d9f8da3b2935ab4e882d377d028974aa54bb435b042493a20c6ec964b2760380514e7e14dc5faa38a5d7c5e1a7e3f4a8ff080836173147cb311bfc603228b145c1767efdbd47105d0ec030477c4f1477afbc3f0af9fa96dbca1a21587ea5", 0xa0, 0x100, 0x0, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs, 0x8) setsockopt$inet_int(r0, 0x0, 0x46, &(0x7f0000000040), 0x4) listen(r0, 0x3) socket$inet6_icmp(0x1c, 0x2, 0x3a) 00:00:11 executing program 1: madvise(&(0x7f0000768000/0x600000)=nil, 0x600000, 0xa) madvise(&(0x7f0000a64000/0x1000)=nil, 0x1000, 0x1) 00:00:11 executing program 2: r0 = socket(0x2, 0x5, 0x2) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="31030000000000000000"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x10007}, 0x10) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0x0, 0x6}, 0x8) 00:00:11 executing program 0: r0 = socket$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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", 0xfc4}], 0x1, 0x0}, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) r2 = dup2(r0, r0) getsockopt$inet_tcp_buf(r1, 0x6, 0x26, &(0x7f0000000000)=""/50, &(0x7f0000000100)=0x32) getsockopt$inet6_udp(r2, 0x11, 0x1, &(0x7f0000000140), &(0x7f0000000080)=0x40) 00:00:11 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x3004, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0xfffffffffffffda5) 00:00:11 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x202, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000380)='i', 0x1}], 0x1, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x12, r0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x2) 00:00:11 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100)={0x7f}, 0x1) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000240), 0x1) connect$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs={0x1, 0x0, 0x3}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 00:00:11 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x3}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000480)=ANY=[@ANYBLOB="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", @ANYRESDEC=r0], 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x27, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0x10) fstat(r0, &(0x7f00000000c0)) 00:00:11 executing program 1: setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) 00:00:11 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0xf, &(0x7f0000000080)={@in6, 0x0, 0x0, 0x400000000}, 0x8c) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x3, 0x3, 0x4, 0x7}, &(0x7f0000000040)=0x18) getresgid(&(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) setgid(r2) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000140)={r1, 0x3}, 0x8) 00:00:11 executing program 1: r0 = socket(0x2, 0x5, 0x0) r1 = getgid() setgid(r1) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="b658f79432b9fbc778de9c8f2bdb5edc8d95c3176b670f8f1eecc51ddfb404aacc34d8d201f43137c64d0cf3eb83bdbc3202570e81054f9c0b1656260ea674a27996c6a14efe7faf766ee902d2714c82a6a90244fa9b1921f389efc98c50c60c7c91530d3e839abc204127c096749a02d2d30eaa436046d82e1b3026dcc733bc67e768b14c2bf443543472a3c295b69ad317aaf1f9511c274896f990b1c93ebb232056aa83a2ceaa3315368c6ac9fbe094d13d644e796cca05a65ccae7a131a2ddf38e2193f329418bb4846e3a51d1213e1cb7bcf2189a9600f9ab5d5dd7ab896a6204a5cb9ed12f536b7c483b59c6869375a492e1bbedd7", 0xf8) getgroups(0x5, &(0x7f0000000140)=[r1, r1, r1, r1, r1]) setsockopt$inet6_tcp_int(r0, 0x6, 0x200, 0x0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x208, &(0x7f0000000100)=0x3, 0x4) 00:00:11 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/9, 0x9) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000001280)=0x8) 00:00:11 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x64) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockname$inet(0xffffffffffffffff, 0x0, 0x0) r1 = open(0x0, 0x0, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000000)={@empty, @empty, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000080)={@multicast1, @multicast1, r2}, 0xc) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) open(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x2) 00:00:11 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000204, 0x10c) pwritev(r0, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) 00:00:11 executing program 1: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) madvise(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x2) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x3fe9, 0x2, [0x1f09, 0x7]}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000080)={r1, 0xd930}, 0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={r1, 0xffffffffffffff29}, &(0x7f0000000100)=0x8) 00:00:11 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x615, 0x0) r1 = fcntl$getown(r0, 0x5) fcntl$lock(r0, 0xb, &(0x7f0000000100)={0x2, 0x2, 0x1, 0x2, r1}) utimes(&(0x7f0000000000)='./file0\x00', 0x0) accept4(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0x1c, 0x30000000) 00:00:11 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x440, 0x0) 00:00:11 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f00000000c0)={0x0, 0x8001}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000001c0)={@in={{0x2, 0x3}}, 0x0, 0x4, 0x8, 0x3ff, 0x4, 0x100000000}, &(0x7f0000000280)=0xa0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000180)={r1, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1105, &(0x7f0000000000)={0x0, 0x810, 0x0, 0x0, r2}, 0x0) 00:00:11 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x2, 0xffffffffffffffff, @loopback}}, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x0, 0x48f4, @remote={0xfe, 0x80, [], 0x0}, 0x620}}, r1}, &(0x7f0000000180)=0x84) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000200)={r2, 0x6}, 0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)={@in6={{0x1c, 0x1, 0x7fffffff, @local={0xfe, 0x80, [], 0x0}, 0x20}}, r1, 0x6, 0x100000000, 0x200, 0xf5, 0x84, 0x94}, &(0x7f00000001c0)=0x98) 00:00:11 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x902, &(0x7f0000000300)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x98) r1 = socket(0x2, 0x5, 0x0) readv(r1, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1e, &(0x7f0000000040)={r2, 0x1000a}, 0x10) socketpair(0x0, 0x20000005, 0xece, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000480)={0x0, 0x659, 0xf, 0x3, 0x674}, &(0x7f00000004c0)=0x18) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000240)=ANY=[@ANYRES32=r5, @ANYBLOB="6e25b6de91073d577d9d84bcd24959dd902641556cce23baf744e5d9d0b09b254f2e5f34f7dba5e3f4703116d36bd204e7e3abd548ba14042fb34703db663e9c0f24a16b07f8e7a9ca73e5098efbabc52e9d84e129a605b9619dd8af24846ea1cdebae6622fec0b1749e13c9c8f02b17ff0f50cdfdead5347a7566d287fa4019b8bf52fddbecef15ffdbc073c3b0b4265bfcc29efce412bd3de4dd460564735df1f86276a7"], &(0x7f0000000440)=0xfffffffffffffd63) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000140)=ANY=[@ANYBLOB="02004e23ffff00010000000000000000000000000000000000000016000000000000cac00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r6, @ANYBLOB="01010000010001000800000007000000ff7f0000"], &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x108, &(0x7f00000000c0)={r6, 0x0, 0x0, 0x4, 0x8}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f00000003c0)={0xffff, 0x2, 0x7, 0x2, 0x3ff, 0x4, 0x8, 0x0, 0x2, 0x2, 0x6}, 0xb) 00:00:11 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1015, 0xfffffffffffffffe, 0xffffffffffffff96) 00:00:11 executing program 0: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000003c0)='./file0\x00') r1 = fcntl$dupfd(r0, 0x11, r0) mkdirat(r0, &(0x7f0000000500)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) mkdirat(r1, &(0x7f0000000000)='./file1\x00', 0x20) symlinkat(&(0x7f0000000240)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0/file0\x00', r0, &(0x7f00000002c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0/file0\x00') renameat(r0, &(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', r0, &(0x7f00000001c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0/file0\x00') 00:00:11 executing program 3: munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x6, 0x81010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x6, 0x1011, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x10000000) r1 = getpgid(0x0) getresuid(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000240)=0x0) getgroups(0x4, &(0x7f0000000280)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) sendmsg$unix(r0, &(0x7f0000000300)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000001c0)=[{&(0x7f0000000080)="e8e11dbda9cff6dd", 0x8}, {&(0x7f00000000c0)="0ce694221c2630d5c577e3d24a206e50eda2844960c42759220019d531a2c323abb58a72aef73118e2d6bb7dd25a573ea860511d61df9333ff745071298d1944ae4ff95b7b3c49435823a54567cc36c87fa14832d987bd4b77628cd6213df0b7997a2a02c59ae80774bc867c11c8bfc439480a4751fdd4e03e6e6e4ee9179999ba4593c7072ffba280dec693975f323e70ac5393884a8c9c57406812a3df4b75ce3f5f40f9840f76e19e8bdc43aada2948c7aa69e83cf4afb04d08432435a31ca91ade501ce380ad00f4cd0a0688e43493b031098310ab304a88f6173fb7e9584d34e5692866d4", 0xe7}], 0x2, &(0x7f00000002c0)=[@cred={0x20, 0xffff, 0x2, r1, r2, r3}], 0x20, 0x20000}, 0x80) 00:00:11 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f00000007c0)="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", 0x1b4, 0x184, 0x0, 0x94) 00:00:11 executing program 3: socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = semget$private(0x0, 0x4, 0x11) __semctl$GETNCNT(r1, 0x3, 0x3, &(0x7f00000001c0)=""/150) getresuid(&(0x7f0000000180), &(0x7f0000000080), &(0x7f0000000140)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r2, 0x0, 0x0, 0x3e8}, 0x11e) 00:00:11 executing program 2: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="8202180000696c653000b2"], 0x1) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xb) 00:00:11 executing program 2: getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x1009, &(0x7f0000000000), &(0x7f0000000080)=0x910) 00:00:15 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f00000004c0)=[{&(0x7f0000000280)="58a2b215ef31a2081e9cfe49f496a30dfe9260be852f8101a83bb37d28ea3dce3be9e4c179e9c2b486ae612aad60086918c632", 0x33}], 0x1, 0x0) truncate(&(0x7f0000000300)='./file0\x00', 0x3) 00:00:15 executing program 0: open(&(0x7f00000002c0)='./file0\x00', 0x10000, 0x80) r0 = open(&(0x7f0000000300)='./file0\x00', 0x8, 0x8) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open$dir(&(0x7f00000007c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x11, 0x0) sendmsg$inet6_sctp(r1, &(0x7f0000000180)={&(0x7f0000000000)=@in6={0x1c, 0x0, 0xad, @remote={0xfe, 0x80, [], 0x0}, 0x2}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000040)="c383c0481950bbddd396d04ec3df626d3568ce2f28a284d12cf2a6bfa8e2159f079855b02898d7b8f2e1fe01a6c7fe0a0bafc79598db", 0x36}, {&(0x7f0000000100)="68f30bcb94e3af1f5aa623c31d7cb6935bf6cd96d7918a6ca82914719b17037e6a779266d7be106d687a3c5fd1de9b20b50de023319182218e9ea3daa6922d9fa9fbca03367d892178f1ffcc311da18f8efd9008a4", 0x55}, {&(0x7f0000000200)="db596efa8e491a2cd5fac409527e18ba118f4c6f5493a4d2e8fdf12d59e85d189ded3d19baad0af2a99c6b158c5f3b1f63edb5b40d08632acd2a7935aad2999bf803cadcb391e03de3b26f3f7fe914067e20e23be63c513aa61844544d621ac6f6d3c16fe6486ef68cfe28a8a63e99768aa40f48c2565e36c584326562355d4aea6a19f5cf91f2888ad1e0bd5acf95f80c4de2327cb24afcb7ac0c278920acd6ba29709e91affb07829e7efe0af7ce38f0c575fd2dbf5d", 0xb7}], 0x3, 0x0, 0x0, 0x88}, 0x0) mkdirat(r0, &(0x7f0000000340)='./file0\x00', 0x19) 00:00:15 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0xffff, 0x0, 0x0, 0xfffffffffffffee0) 00:00:15 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmctl$SHM_LOCK(0x0, 0xb) getpeername(r0, &(0x7f00000006c0)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000700)=0x10) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) r1 = openat(r0, &(0x7f0000000780)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(r0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e0) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f00000007c0)={0x0, &(0x7f0000000740)=[@in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000800)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000840)={r4, 0x1}, 0x8) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) ftruncate(r2, 0x8000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f00000001c0)={0x0, 0x33, "d57f4d2b50796658e826b8225ec2498dcea72284caf4337d43f84578817004e22019d364dc16c7d7b03a01c56e630fb1ba4234"}, &(0x7f00000004c0)=0x3b) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000500)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r5}, &(0x7f0000000640)=0x8c) mkdir(&(0x7f0000000600)='./file1\x00', 0xe60b0000) r6 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x10001}, 0x8) r7 = semget$private(0x0, 0x2, 0x28) __semctl$GETNCNT(r7, 0x4, 0x3, &(0x7f00000003c0)=""/215) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000380), 0x4) fchmod(r0, 0x100000000000119) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:00:15 executing program 2: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) pwritev(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)='i', 0x1}], 0x1, 0x1006) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) syz_extract_tcp_res(&(0x7f0000000000), 0x9, 0x101) mlock(&(0x7f0000ff9000/0x1000)=nil, 0x1000) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x1, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x8b}], 0x1, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0xf2be) 00:00:15 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/4096, 0x1000}], 0x1) fcntl$setstatus(r0, 0x4, 0x4000000000012000) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000)=0x382, 0x4) readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000080)=""/35, 0x23}, {&(0x7f00000000c0)=""/45, 0x2d}], 0x2) pwritev(r0, &(0x7f00000003c0), 0x141, 0x6d998) setsockopt$inet6_tcp_buf(r0, 0x6, 0x40, &(0x7f0000000140)="a18d633ea01914f63d1023834f9c55f0537b999404774a84e702a2a20ca7a9d84f73f8ae233e73cab981130b2dda89b671cd4ec2baa66394b6ac84adf7dc627efa60ec7b608adf4b85b85b8f81161ecca43dc3d7164c", 0xfffffffffffffe87) 00:00:15 executing program 0: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000002c0)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x5, 0x3, 0x6}, &(0x7f00000003c0)=0x94) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000400)={0x0, 0x2}, &(0x7f0000000440)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000480)={r1, 0x3ff, 0x9, 0x81, 0x9, 0xa0000, 0x6, 0x3, {@in6={{0x1c, 0x0, 0x9, @empty, 0x94}}, r2, 0x2, 0x80000001, 0xde, 0x1ff, 0x80000000}}, &(0x7f0000000540)=0xb0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x1, 0x1, "85"}, 0x9) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x3}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x16, &(0x7f00000000c0)={0x0, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x8, 0x4, 0x4, 0x80, 0x5, 0x5}, &(0x7f0000000100)=0xa0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={r3, &(0x7f0000000200)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) 00:00:15 executing program 0: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet6_udp(r0, 0x11, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:15 executing program 2: r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) lseek(r0, 0x0, 0x4) 00:00:15 executing program 3: syz_emit_ethernet(0xb0, &(0x7f00000000c0)="34eaae108c42a9d1ccb3df67c4037116209c002e34ec08cd9766df3410d4b92bac44a129e586f2ef4dad5627c115098fd5e04ead1895e55c0e3e05db3a835942e63e7213ca2ccf452c46e748ec47ea0a57973e73a553e91a244f604a7cc745187b607f8b70737b3323f2cc26e7bbcd1a535971e3ec4b7c965be95862b601c15986c0a11ffb0958b1d5dbc5bb6dc74b9674fce0a487688f641ca75e0b00591b8987a87895399990aac106c8eb7d51ccd9") r0 = socket$inet6(0x1c, 0x1, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="10000000290000003d0000000000000035c02924fe1b0d4978b0ca1b5922f64750629db7566dd1816f0ddac5b8d63bb1439fd4f88e077bc327af0af3f76d0d56ec39bb6e75c7ac75e649c1a63e166f37c10b390a2d1b458b641673ad8b6d573e88e1b71e29c4412439635ee31b73ec1877fd5f6ef68e9a8b1d541e3a268834c6cffbb876e34bcb3b15dc6682adaf"], 0x10}, 0x0) 00:00:15 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) pwritev(r0, &(0x7f0000000400)=[{&(0x7f0000000240)="5b1a4e3759428c5ac1455ba843a0639f2b793312967aa5b33b0d9f3796b2cc0ab1592007c29d6f6bb6e6940ca37e801d08f7e6ab5b03aa7f59fdd3e2197c0fecd9ecb842c580cbee537f61f966c1281deba30c73550354a87e7b12c04d79959fc16a601981f0c20c21bad1f41d43202dcbe2f23a52b8dd3a9476783a71d59cee6c401409ea3cf933f6627b09dce17200d674e6f039b7a282c32a73b728f25f698097cdb0364aa23f4fd136448cfa80a6d66403efe72726b97ccf67e133ba93b6d2b02090ade767199e33313c8188", 0xce}, {&(0x7f00000000c0)="6a57bc8c009cf2e70e74d1e30cf6400cad166fd7117a75c2ba86723af9c75198ca973c14e572", 0x26}, {&(0x7f0000000140)="e6b0b985c6c37e6f73b6245f3ba9f9322045e1f07b326dad28b1f88757b6d1e3fe207b35b61768a85c11eb900de4a1", 0x2f}, {&(0x7f0000000180)="f04cf4083f69bc0950c78fe665961d2c08b9db44dd47ef4dd717f9a542eac5d99c19b36e44cc6122fe70a6ebfbcd62cd642a47be5d8d306f449d6d5d5fd266", 0x3f}, {&(0x7f0000000340)="16eb9014e6faae86670c9009bde36d2f636d6d71849547f962b68a086e275db04966a8ed541f37c5c6b0a4c4b03dc482450765a80b3c90a56649c20a5c7aad88576986bcd994cd175004d5a03047f8a747ddc9760b633cca210339134920474879ab176d2098f09307bb0059ed06f0fde1cb7a41f073cf70f559c1c61110ea6817364938880265401de62b6e3f346a165c464cf8b7139c9ec5be6a3a", 0x9c}, {&(0x7f00000001c0)="d0a39368bc324acd700184050139321b3b8feb49108269fbed93793b8cc82e57487eb279b02471cac256e3585787762afbdf", 0x32}], 0x6, 0x56) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x400000000000, 0x100000001}) fchmod(r1, 0x20) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r1, 0x2) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x54a8ecb6, 0x4) fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) 00:00:15 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) recvfrom$inet6(r0, &(0x7f0000000080)=""/227, 0xe3, 0x1, &(0x7f0000000000)={0x1c, 0x2, 0xfc, @local={0xfe, 0x80, [], 0x0}, 0x7ff}, 0x1c) poll(&(0x7f0000000180)=[{r0, 0x104}, {r0, 0x1}], 0x2, 0x6) getsockopt$inet6_int(r0, 0x29, 0x2d, 0x0, &(0x7f0000000040)=0xfffffffffffffdd3) 00:00:15 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r1, 0x29, 0x66, 0x0, 0x0) fdatasync(r0) 00:00:15 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000080)=0x7, 0x4) open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) fcntl$lock(r2, 0x9, &(0x7f0000000000)) flock(r0, 0x8) 00:00:15 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept4$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10, 0x30000000) munmap(&(0x7f0000000000/0xd000)=nil, 0xd000) getsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f00000000c0)=""/144, &(0x7f000000effc)=0x90) truncate(&(0x7f0000000000)='./file0\x00', 0x3) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000200)={@rand_addr, @loopback, @remote}, &(0x7f0000000240)=0xc) 00:00:15 executing program 2: clock_gettime(0xc000b83e, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x4) r0 = open(&(0x7f0000000040)='./file0\x00', 0x105, 0x50) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x1, 0x6, [0x6, 0xfffffffffffffffc, 0xbdc, 0xffffffffffffffe0, 0x10001, 0x9]}, &(0x7f00000000c0)=0x14) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x40000000000000, 0x60}, &(0x7f0000000140)=0x10) 00:00:15 executing program 2: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x0, 0x0) msgsnd(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="1300000000000200614a86fe29d0ad5deca2d29619067c840c428b1300c3de403cd8248b7d8b1543922a99868111d9aac7c09c50d73e0740a657c32dee461b1775dc43783ca03c79c763aab4f1083891675b0b37dc31538129a485d69dcb7882da04ac886aecf74a02000091a726a895b6"], 0x1, 0x800) 00:00:15 executing program 3: socket$inet6_udp(0x1c, 0x2, 0x0) select(0x40, &(0x7f0000000040)={0x7, 0x200, 0x8, 0x790, 0x8, 0x4, 0x7, 0x31}, &(0x7f0000000080)={0x40, 0x8001, 0x7, 0x10001, 0x9, 0x20, 0x6, 0xfffffffffffffff9}, &(0x7f00000000c0)={0x887, 0x5, 0x4000000000000000, 0x0, 0xffff, 0x4, 0x1000}, &(0x7f0000000100)={0x1, 0x1}) select(0xfecd, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2}, 0x0) 00:00:16 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000380)=ANY=[@ANYBLOB="02000000ffffffff000000000000000000e5ffffffffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0) setgroups(0x358, &(0x7f0000000280)=[0x0, 0x0]) chown(&(0x7f00000001c0)='./file0\x00', 0x0, r0) 00:00:16 executing program 2: setreuid(0x0, 0xee00) getresuid(0x0, &(0x7f00000000c0)=0x0, 0x0) r1 = geteuid() setresuid(0x0, 0x0, 0x0) setresuid(r0, r0, r1) 00:00:16 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x3, 0x3, @empty, 0x5}}, 0x0, 0x7, 0x80, 0xf0c}, &(0x7f00000000c0)=0x8c) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000140)={r1, &(0x7f0000000100)=[@in6={0x1c, 0x3, 0x1, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffffffc}]}, &(0x7f0000000180)=0x10) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r3, &(0x7f0000000280), 0x26) writev(r3, &(0x7f0000000100), 0x100000000000005d) execve(0x0, 0x0, 0x0) 00:00:16 executing program 0: setitimer(0x0, &(0x7f0000000080)={{0x200, 0x7fff}, {0x400, 0x80013}}, 0x0) msync(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2) 00:00:16 executing program 0: clock_getres(0xdffffffffffffff5, &(0x7f0000000ff0)) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[@in, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000100)={r1, 0x2, 0x522}, 0x8) 00:00:16 executing program 1: madvise(&(0x7f000029b000/0x400000)=nil, 0x400000, 0x9) r0 = dup(0xffffffffffffff9c) mlock(&(0x7f0000691000/0x2000)=nil, 0x2000) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x4b, 0x0, 0xfffffffffffffff7, 0x1}, &(0x7f0000000040)=0x18) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x9, 0x1020, 0x100000001, 0x5, r1}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)=ANY=[@ANYBLOB="1c004e236f000000fe8000000000000000000000000000aa1f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="04b884347d3a0349d197ce16e9bf4c077f6db862b2cb2feabc32ab50e79f3ac357428dd11cbd30c5877644884ce032348a9fb7373dbbba5769b656a1cd0f6a98e07a88b05eac3b4e888a5f8f1ffc834537189edfc9c16ff14d7725c55aa18f8ca323be5c7e147b9ddb82bfaff654bcb144fc42bc419c4b2e77f1db23df321b94a38a57f7cef234cb3efa499619e63001ba6b70280457b510511d1a3d3329b354a1f3f79297bca6793787a157dbe1efb4822e8946eeafe692d3214147abfebedae260ffae42acb82cc40e46092eb82dbae084e1eb9cb3"], 0x98) msgget(0x0, 0x0) 00:00:16 executing program 0: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000000100)={&(0x7f0000000080)=@in6={0x1c, 0x3, 0x0, @loopback, 0x4}, 0x1c, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x10c}, 0x84) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1009, 0x0, 0x0) 00:00:16 executing program 2: open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) truncate(&(0x7f0000000080)='./file0\x00', 0x800) sync() 00:00:16 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0xfffffffffffffe59) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x10009}, 0x10) 00:00:16 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f00000002c0)='f', 0x1}], 0x1000000000000361, 0x0) pwritev(r0, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) fcntl$setstatus(r1, 0x4, 0x10044) getpeername$unix(r1, &(0x7f0000000580)=@file={0x0, ""/4096}, &(0x7f0000000140)=0x1002) pwritev(r1, &(0x7f0000002800)=[{&(0x7f00000000c0)='Z', 0x1}], 0x1, 0x6d998) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000240)={0x0, 0x8}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000300)={r2, 0x400}, 0x8) fsync(r0) read(r1, &(0x7f0000000000)=""/175, 0x6d999) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000200)={0x3a87}, 0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000180), &(0x7f00000001c0)=0x4) Kernel page fault with the following non-sleepable locks held: exclusive sleep mutex pipe mutex (pipe mutex) r = 0 (0xfffff80004c7cbb8) locked @ /syzkaller/managers/main/kernel/sys/kern/sys_pipe.c:964 stack backtrace: #0 0xffffffff8110b80e at witness_debugger+0x8e #1 0xffffffff8110ce90 at witness_warn+0x640 #2 0xffffffff817166a0 at trap_pfault+0x80 #3 0xffffffff8171560d at trap+0x44d #4 0xffffffff816deae5 at calltrap+0x8 #5 0xffffffff811180a8 at pipe_write+0x16d8 #6 0xffffffff8111252d at dofilewrite+0xfd #7 0xffffffff81111f26 at kern_writev+0x66 #8 0xffffffff81112410 at sys_writev+0x50 #9 0xffffffff81717806 at amd64_syscall+0x436 #10 0xffffffff816df3cd at fast_syscall_common+0x101 Fatal trap 12: page fault while in kernel mode cpuid = 1; apic id = 01 fault virtual address = 0x30 fault code = supervisor read data , page not present instruction pointer = 0x20:0xffffffff8156dbda stack pointer = 0x28:0xfffffe002131f7a0 frame pointer = 0x28:0xfffffe002131f7e0 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, long 1, def32 0, gran 1 processor eflags = interrupt enabled, resume, IOPL = 0 current process = 11360 (syz-executor.3) trap number = 12 panic: page fault cpuid = 1 time = 16 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe002131f400 vpanic() at vpanic+0x1e0/frame 0xfffffe002131f460 panic() at panic+0x43/frame 0xfffffe002131f4c0 trap_fatal() at trap_fatal+0x4c6/frame 0xfffffe002131f540 trap_pfault() at trap_pfault+0x9f/frame 0xfffffe002131f5b0 trap() at trap+0x44d/frame 0xfffffe002131f6d0 calltrap() at calltrap+0x8/frame 0xfffffe002131f6d0 --- trap 0xc, rip = 0xffffffff8156dbda, rsp = 0xfffffe002131f7a0, rbp = 0xfffffe002131f7e0 --- vm_page_unhold_pages() at vm_page_unhold_pages+0x5a/frame 0xfffffe002131f7e0 pipe_write() at pipe_write+0x16d8/frame 0xfffffe002131f8b0 dofilewrite() at dofilewrite+0xfd/frame 0xfffffe002131f910 kern_writev() at kern_writev+0x66/frame 0xfffffe002131f950 sys_writev() at sys_writev+0x50/frame 0xfffffe002131f980 amd64_syscall() at amd64_syscall+0x436/frame 0xfffffe002131fab0 fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe002131fab0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x412e5a, rsp = 0x7fffdfffdf38, rbp = 0x3 --- KDB: enter: panic [ thread pid 11360 tid 101091 ] Stopped at kdb_enter+0x6a: movq $0,kdb_why