fffffff) ioctl$DIOCBEGINADDRS(r0, 0xc4704433, &(0x7f00000000c0)="c8cd7c5b8d3ad63f16f205ab1597af35964145d625dc8ea8fb0cffeaec68e24f08c73e1420051b315c31a529d5dca2f207e77cc89b33da1cfa545151d8500ffa59c7b4103db00d") r1 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) setsockopt$sock_int(r1, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$inet(r1, 0x0, 0x100000000000000, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000002340)=[{&(0x7f00000001c0)="deda", 0x2}], 0x1) execve(0x0, 0x0, 0x0) 00:08:40 executing program 2: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x30000000) fchmod(r0, 0x9) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x2000000000000004, 0xffffffffffffffff) mlockall(0x1) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000000)={0x7, [0x2, 0x6, 0x6, 0x20000000000000, 0x2, 0x7f, 0x8]}, 0x12) getsockopt$inet_mreqsrc(r2, 0x0, 0x4e, &(0x7f00000000c0)={@empty, @loopback}, &(0x7f0000000100)=0xc) fchdir(r2) 00:08:40 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, &(0x7f0000000200)) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000000)='\x00']) writev(r1, &(0x7f0000000280), 0x26) socket$inet6(0x1c, 0x30000003, 0x1) writev(r0, &(0x7f0000000240), 0x100004ff) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x0, 0x1, @ipv4={[], [], @rand_addr=0x3}, 0x6}}, 0x0, 0x5, 0x2e4c1fc8, 0x4, 0x7, 0x864d, 0x7fffffff}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000140)={r2, 0x3}, &(0x7f0000000180)=0x8) execve(0x0, 0x0, 0x0) 00:08:40 executing program 2: r0 = socket$inet_icmp(0x2, 0x2, 0x1) recvfrom$inet(r0, &(0x7f0000000000)=""/65, 0x41, 0x80, &(0x7f0000000100)={0x2, 0x1, @rand_addr}, 0x10) syz_emit_ethernet(0x66, &(0x7f0000000080)={@random="cdbf0e000084", @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @rand_addr, @mcast2, {[], @icmpv6=@pkt_toobig={0xffffff8f, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback}}}}}}}) 00:08:40 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd, &(0x7f0000000040)=0x7f, 0x0) 00:08:40 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) mlockall(0x2) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x8, 0x13, r0, 0x0) 00:08:40 executing program 3: socket$inet6(0x1c, 0x3, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000010c0)=@file={0x0, './file0\x00'}, 0xa) freebsd11_getdents(0xffffffffffffffff, &(0x7f0000000080)=""/4096, 0x1000) 00:08:40 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast2}, 0x10) r1 = socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0}, 0xfffffec5) r2 = fcntl$getown(r1, 0x5) fcntl$setown(r0, 0x6, r2) setsockopt$inet_tcp_int(r1, 0x6, 0x223, &(0x7f0000000080)=0xffffffffffff0000, 0x4) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f00000000c0)=0x3b, 0x4) dup2(r1, r0) 00:08:40 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4, 0x0) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000000c0)=0x8, 0x4) 00:08:40 executing program 3: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000140)={0x0, 0x0, 0x3b2b, 0x100000001}) r1 = open(&(0x7f0000000200)='./file1\x00', 0x100080, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) open(&(0x7f0000000000)='./file1\x00', 0x0, 0x2) open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) 00:08:40 executing program 3: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@file={0x20200, './file0/file0\x00'}, 0x10) sendmsg$unix(r0, &(0x7f00000003c0)={&(0x7f0000000200)=@file={0x0, './file0/file0/file0\x00'}, 0x16, &(0x7f0000000380)=[{&(0x7f0000000240)='W', 0x1}], 0x1}, 0x20101) 00:08:40 executing program 0: clock_nanosleep(0xa, 0x1, &(0x7f0000000000)={0x0, 0x3b9ac9ff}, 0x0) r0 = msgget$private(0x0, 0x1) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000040)) 00:08:40 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto(r0, &(0x7f0000000180)="a29307", 0x3, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x8}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000200)=ANY=[@ANYRES16=r0, @ANYRESOCT=r0], 0x2) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000000c0)={0x2}, 0x4) sendto$inet(r0, &(0x7f0000000100)='%', 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="ce", 0x1}], 0x1) shutdown(r0, 0x1) 00:08:40 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000780)="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", 0x585}], 0x1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x5}, 0x8) shutdown(r0, 0x1) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0xfffffffffffffffd, 0x1020, 0x2, 0x5, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000140)={r1, 0x80}, 0x8) 00:08:40 executing program 1: r0 = socket(0x4000000002, 0x10000001, 0x8) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="82022e2f66696c653000b6effa3703a6eecd0cd2e4ed67fed108a0af0277f2abbeacd023c369608bcee6fc04c453843ed64038a8a7ef72bb7a636febab169fc2c986eec72455c0a1318fa119a9f7103ad14a0000"], 0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xf, 0x0, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000001c0)={r1, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x106, &(0x7f0000000140)={0x0, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000100)=0x2f2) 00:08:40 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in, &(0x7f0000000040)=0x10, 0x10000000) sendmsg$unix(r0, &(0x7f0000000200)={&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa, 0x0}, 0x0) execve(0x0, &(0x7f0000000580), &(0x7f00000005c0)) lseek(r0, 0x0, 0x0) 00:08:40 executing program 1: r0 = getpgrp(0x0) r1 = fcntl$getown(0xffffffffffffff9c, 0x5) setpgid(r0, r1) r2 = getpgrp(r1) socketpair(0x10, 0x0, 0x100000000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(r4, 0x0, 0xd, &(0x7f0000000040)={@remote, @remote}, &(0x7f0000000080)=0xc) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0xfffffffffffffff0, 0x4, 0x9, 0x200, 0x7}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x15, &(0x7f0000000140)={r5, 0x7}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f00000001c0)=0xf3, 0x4) getitimer(0x0, &(0x7f0000000200)) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f0000000240)={r6, 0x2, 0x3, 0x1, 0x3}, &(0x7f0000000280)=0x18) clock_gettime(0xc89ee26e1f9c65fe, &(0x7f00000002c0)) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000300)={'rack\x00', 0x9}, 0x24) poll(&(0x7f0000000340)=[{r4, 0x2100}], 0x1, 0x42) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000380)={r5, 0xfffffffffffffffc, 0x79fd}, 0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x26, &(0x7f00000003c0)={r5, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000400)={r5, 0xe, 0x1f}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000480)={r8, 0x0, 0x624}, &(0x7f00000004c0)=0x8) fchmod(r3, 0x10) getsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000500)={r7, 0x100000000, 0x2, 0x6}, &(0x7f0000000540)=0x10) getsockopt$inet_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000580), &(0x7f00000005c0)=0x4) fcntl$lock(r3, 0xd, &(0x7f0000000600)={0x1, 0x4, 0x7, 0xffffffff, r1}) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xb, &(0x7f0000000640)={0x0, 0x5, 0x1400, 0x1, 0x0, 0x7, 0x4, 0x3, r9}, 0x20) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000680), &(0x7f00000006c0)=0x4) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000700)={@in={{0x2, 0x2, @rand_addr=0xfff}}, r9}, 0x8c) sendto$inet(r4, &(0x7f00000007c0)="bef221cc42d5390c0f33e8461fb173fda9a41fa1652133223bc07389fca2695c19c433381303bdca16d634d5d5d85924641b7fcbc1bd80932035895edf8ced", 0x3f, 0x8, &(0x7f0000000800)={0x2, 0x1, @multicast1}, 0x10) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x14, &(0x7f0000000840)={0x1, [0xea7d]}, &(0x7f0000000880)=0x6) syz_extract_tcp_res(&(0x7f00000008c0), 0x7fff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x900, &(0x7f0000000900)={r6, 0x2}, &(0x7f0000000940)=0x8) fcntl$lock(r4, 0xb, &(0x7f0000000980)={0x1, 0x7, 0x7, 0x5, r2}) 00:08:40 executing program 1: select(0x40, &(0x7f0000000000)={0x5}, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0) 00:08:40 executing program 1: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@file={0x20200, './file0/file0\x00'}, 0x10) sendmsg$unix(r0, &(0x7f00000003c0)={&(0x7f0000000200)=@file={0x0, './file0/file0/file0\x00'}, 0x16, &(0x7f0000000100)}, 0x0) execve(0x0, 0x0, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x100004) readlinkat(r1, &(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000240)=""/161, 0xa1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={r2, 0x9}, 0x8) 00:08:40 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x19, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000003892928206f67e4a7f85ec3ca0b8b62f5b280b285e9e607e4f51e888b02cdb1b4984a339f5510ee19d170e8c634559caba1ecd2a77af42b8253e385f181195700a9675bbd3277e3bbef28afe8af8d78b1bffb17ebf3ca2d8335363759fc7a0e253ab0f324f7bce5d1bf71c0f99790eaf30d15a6558b35445c04c43fdc82592ec8d7699f77c270555a76e0b44b92f655d40433ebe60b812a504c465839d1655d7b26ab8e23e76ab1f21641d195761b76b01a7d35e8bdadc3ae4d5baa0552ee185a1dd23b1cdec3236ff130ae32f7c824a5be11b7b16080cc5a09e2bdbd66aec277adf0fbf3ae2891a1327e9af0f50c2832"], &(0x7f0000000180)=0x4) 00:08:41 executing program 0: readlink(0x0, &(0x7f00000001c0)=""/150, 0x96) pipe2(0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x9, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) setuid(0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000100), &(0x7f0000000180)=0x4) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@remote, @loopback}, 0xc) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) write(r0, &(0x7f0000000300)="7d180556df685a8839ec5fa57fa209bbf7035f0d57c19d3b94bab714", 0x1c) chown(0x0, 0x0, 0x0) poll(&(0x7f0000000380)=[{}], 0x1, 0x3) clock_settime(0x4, &(0x7f0000000080)={0x3, 0x4}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) 00:08:41 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x3}, 0x7bea848d) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1206, &(0x7f0000000100)={@in={{0x3, 0xffffffffffffffff, @broadcast=0x17}}}, 0x94) 00:08:41 executing program 2: getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000000c0), 0x0) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000100)='./file0\x00', r0, r1) setrlimit(0x6, &(0x7f00000006c0)={0x10000000000b35d, 0x800000b35d}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, &(0x7f0000000540)) execve(0x0, &(0x7f00000005c0)=[0x0, &(0x7f00000003c0)='^\x00', &(0x7f0000000400)='@\x00', &(0x7f0000000440)='\x00', 0x0, &(0x7f0000000500)=']\x00', &(0x7f0000000580)='&)#\x00'], 0x0) mlockall(0x3) sync() getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) fsync(0xffffffffffffffff) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000040)=0xff, 0x4) truncate(&(0x7f0000000080)='./file0\x00', 0xffffffffffff72e6) lseek(r3, 0x8000000, 0x1000000000003) getresuid(&(0x7f00000002c0), 0x0, &(0x7f0000000340)) getuid() setsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000140)=0x1, 0x4) r4 = msgget$private(0x0, 0x0) msgsnd(r4, &(0x7f0000000580)=ANY=[], 0x0, 0x0) fcntl$setflags(r2, 0x2, 0x1) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000), 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) sendto(r3, 0x0, 0xfffffffffffffe64, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, 0x0, &(0x7f0000000680)) 00:08:41 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100)={r3, 0xb, 0xd2b3}, &(0x7f0000000140)=0x8) r4 = open(&(0x7f0000000480)='./file1\x00', 0x10000, 0x0) fsync(r4) mknodat(r2, &(0x7f0000000200)='./file1/file0\x00', 0x8120, 0x1) readv(r4, &(0x7f0000000180)=[{&(0x7f00000002c0)=""/242, 0xf2}], 0x1) 00:08:41 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8080, 0x90) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x51) syz_emit_ethernet(0xce, &(0x7f0000000100)={@remote, @remote, [], {@ipv4={0x800, {{0xf, 0x4, 0xc99d0, 0x100000001, 0xc0, 0x64, 0x7db, 0x800, 0x0, 0x0, @multicast1, @empty, {[@generic={0x83, 0x12, "943b92ca9d39d1c9d68a81246f305078"}, @lsrr={0x83, 0xb, 0x8, [@loopback, @local={0xac, 0x14, 0x0}]}, @noop, @end, @end, @noop, @ssrr={0x89, 0x7, 0x10000, [@remote={0xac, 0x14, 0x0}]}]}}, @generic="f6acdd1fc09ff3cf0bda3e26264c0cc3f647551974b3501305fde484311c57c6e9f8a3887d739214810d1ed61fa1abe1e8ebfcffbb501adb1f4c4bf98824c51ff016aec47ad578990c6d97998a5acb800d4eea93567f87071b5b75f4dd865630e6a9b1ca788bf58ff18a92c54b27dccf9c8d4e653539a578b17538503e4f5284f2b37b81"}}}}) 00:08:41 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, 0x0, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x10080000000032, 0x0, &(0x7f0000000000)) 00:08:41 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @local, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000380)={@multicast2, @local}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000040)={@broadcast, @remote, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000140)={@broadcast, @broadcast, r1}, 0xc) 00:08:41 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) nanosleep(&(0x7f0000000180)={0x3, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={r1, 0x28000000000000}, 0x8) setresuid(0x0, 0xee01, 0x0) r2 = geteuid() r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xee15782b7de9cda2, &(0x7f0000000000)={@remote, @broadcast, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(r3, 0x0, 0xd, &(0x7f0000000080)={@multicast2, @empty, r4}, 0xc) setuid(r2) 00:08:42 executing program 0: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000100)={0x0, 0x81, "e6a5f8cf5bc5fa9da61cff3886dcb12a916453e1a42ff08f0da3ccab51d79dcb24788103ce0c6b495dde88d9cf74c25c05e0ba24a0f82310c10675fd3f0cfa63a69d018e6860cd4d27f69599c34412e879ac5a8d6c41a75820c1f894a8d52223916d12afeee590597c8515af70d9c89db834cb428d10794f05b1a15c31f07f827f"}, &(0x7f00000001c0)=0x89) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000200)={r1, 0x6}, &(0x7f0000000240)=0x8) setsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000280)=0x7, 0x4) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) munlockall() socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_tcp_buf(r2, 0x6, 0x2000, &(0x7f0000000080)="bc30c82df601e1a64c6c10a61b6a93d78c725584cf64bbf3c4dca55ad77863b2f831b078f33be134a90ad843e01640623e30c6aabf55c351678302b2a9833f7d13fd455cbfb3905ac89cbb873d6a4fcfd8e4", 0x52) 00:08:42 executing program 2: sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000025c0)=ANY=[@ANYBLOB="100100000000000086000000800000000445d206e29c873be6572ebfd1b3ee48ba7f9feec001f041d47e5008a3cb0d6ed431713e8af3a7482ff8737271b8c0a983399656b239b9595a096d46b745f3746d16ef17b93486e845405a4f2945abc7e60e88e03085fd57158f1ce6ef77735510be4e4d957cea667b3e096668e5dbdc44d7ebb8bc7c08a0afffac20a8886eb7955dd1c27c45811d3d9cea28730e9d94cae5440643bb2d492df13c67ce5e1907af80dc4a4740e526b10aa83596ed69a546cb5f7a59f7737a961f869a5fb69321f7b65213c5de05000000eb11e588562dca1ada0c64362d1b0815858f676c5e87794553ebe01e58b953e1e242ac7385dc41a553939c9c9b9618c9db37d4c77f698c8c91bcd66aa4fa51980b0000002800000000000000010000000800000033fa094e5c341de68acfc7da7f796ba3d9dd308846650000880000000000000084000000000200000be504bed63c9b45b98d897ace80ade330dd8fff2fdb83ee6eb382481dc255a8b97c5e43470791e63ec749cb281672dac01cbe59870ba6b23bdb1c734fa96f7c8e6e458a7e5dcb6f58b7f37e21f5ef8e18e3bdcda09fe9cb5c46d758a3c66b68d82de5b12439f4c5750b2970b1a9e31478000000000000004f030000000000003a0000009100000013102068945fdaccb04c147d3fae37ddf7671a91beeadb6d83390368200209940531e9093fdf6a6b365977f833c1fa901a2389b2d47c073696ee884fe698a699eeb1435a5796073898926b539441366f2003dccd16941e29a0d4a070631952ae4842950dda94c494874f3a3d59f26264daf4b7e7645dbae0856cacad13b80856b56cf73769367f30ab0a51e4c5024f35fe3908bd21bfdb50bd0d213aec7a7772db1532685d16188a69fa"], 0x288}, 0x0) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = dup2(r0, r0) ioctl$DIOCRDELTABLES(r1, 0xc450443e, &(0x7f0000000340)={{"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", "ff69eb50d3360bdd9244ba269358c72dbc28e9d5d17e12852f430912889f95ff", 0x3, 0xff8}, &(0x7f0000000080)="cbfa27b9af4b5a3c5f2dbd222192546a07428591dd0a8364446a7b6fb0c00c1434ae017cca3b9992051ae00eba6f93104544437fefa5b8ec20e651e163160750dd1dc1", 0x3, 0x3, 0x0, 0x1, 0x10001, 0x8000, 0x3, 0x7}) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000100), 0x23d, 0x0}, 0x0) 00:08:42 executing program 3: setrlimit(0x8, &(0x7f0000000040)) freebsd10_pipe(0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000000)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x47, 0xefb, 0x8}, &(0x7f00000001c0)=0x10) 00:08:42 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000002c0)=ANY=[@ANYBLOB="02004e22000000090000000000000000318800"/138, @ANYRES32=r1], 0x8c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x4) fdatasync(r0) accept4$unix(r0, &(0x7f0000000240)=@abs, &(0x7f0000000280)=0x8, 0x20000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0x3e, &(0x7f00000000c0), 0x4) getsockopt$inet6_buf(r2, 0x29, 0x2a, 0x0, &(0x7f0000000080)=0x12e) 00:08:42 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) mprotect(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0) ftruncate(r0, 0x20000000004) r1 = open(&(0x7f0000000040)='./file1\x00', 0x0, 0x0) mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x63, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000100)={r2, 0x80000000, 0x4}, 0x8) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) munmap(&(0x7f0000001000/0x3000)=nil, 0x3000) 00:08:42 executing program 3: socketpair(0x1c, 0x0, 0x8, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x800}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x0, 0x200, 0x8, 0x0, r1}, &(0x7f00000001c0)=0x10) r2 = socket(0x11, 0x3, 0x80000000000) sendto$unix(r2, &(0x7f0000000000)="b100050390000000050008000700ca900f0e08fecea11ea8fef968f3c73fd3357afdeb2c0900852e126336acf00b7804be781e4991f7addf5f882b2b7be1aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb77008f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01be657aea8c500000002000000000000000200a371a3f80000feffffffffffff010000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:08:42 executing program 0: fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4, 0x4) utimensat(r0, 0x0, 0x0, 0xffffffffffffffff) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x800) 00:08:42 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x10000000) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x68, 0x0, 0x0) r2 = semget$private(0x0, 0x1, 0x400) __semctl$IPC_RMID(r2, 0x0, 0x0) getuid() 00:08:42 executing program 3: r0 = socket$inet6(0x1c, 0x110000009, 0xfffffffffffffff9) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=[@prinfo={0x14, 0x29, 0x2a}], 0x14}, 0x0) 00:08:42 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000001c0)={@multicast2, @multicast2, @remote={0xac, 0x47}}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:08:42 executing program 0: r0 = socket$inet6(0x1c, 0x5, 0x0) r1 = socket(0x1, 0x3, 0x1) mmap(&(0x7f0000ff4000/0xc000)=nil, 0xc000, 0x4, 0x410, r1, 0x0) r2 = dup(r0) recvfrom(r2, 0x0, 0x0, 0xc3, 0x0, 0x0) 00:08:42 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DIOCGETSRCNODES(r0, 0xc0104454, &(0x7f0000000080)="778221330f5f85c15667aff1960127063e0351c3517342db8bd3164acd961ec8269b81eb6cb35a1daa75888f4bd33ab5188704d8364d308516ed30e2d955fec7328dca2cddb827fbf614111767938d79fd9bee7f4723a64ec058a460449ff1df2703eaac2f2d575f39bb536fdf0ede9bd531ef2a6288e7cb6c123da5ba81b7b41340628b9bb8e8251e09a09f53f72bf8c123cd02d3068b59f4a566d432da7b5125f6c2cdd649dd8157c5bbf8997cc62a449b3fa01eb2fbe33d90bdf7a2bb44c47adb2d8aa507dc83") setsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000040)={0x9, 0x1}, 0x10) 00:08:42 executing program 1: getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c0000000000000000000000000000000000000000000001"], 0x0) r0 = socket$inet6(0x1c, 0x3, 0x0) freebsd10_pipe(&(0x7f0000000000)) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getpid() getpeername$inet6(r0, 0x0, &(0x7f0000000040)) 00:08:42 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0xe}, 0x161) 00:08:42 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) dup2(r0, r0) getsockopt$inet6_udplite(r0, 0x88, 0x100002, 0x0, &(0x7f0000000140)=0xbddc82f9d3f018d4) getuid() ppoll(&(0x7f0000000000)=[{r0, 0x10}, {r0, 0x20}], 0x2, &(0x7f0000000080)={0x5, 0x3}, &(0x7f00000000c0)={0xfff}, 0x8) 00:08:42 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) fstat(r0, &(0x7f0000000100)) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DIOCGETALTQV0(r1, 0xc1004430, &(0x7f0000000040)="d72080c0d715c37c77b19e1276c10bcb89c32da1d737d9c2c821532e8bc1a25f3d6b529ab3467f63cfe36ae80a48b95ac1be053934e8a4a71491eed48b66549c8b2a51ca") sendmsg$inet6_sctp(r1, &(0x7f0000000200)={&(0x7f00000000c0)=@in6, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x5) 00:08:42 executing program 0: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) sendmsg$unix(r0, &(0x7f00000003c0)={&(0x7f0000000200)=@file={0x0, './file0/file0/file0\x00'}, 0x16, &(0x7f0000000380)=[{&(0x7f0000000780)='W', 0x1}], 0x1}, 0x0) sendmsg$unix(r0, &(0x7f0000001b00)={&(0x7f0000000080)=@file={0x0, './file0/file0/file0\x00'}, 0x16, 0x0}, 0x481) close(r0) 00:08:42 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="0300000001000000b5000800060005000002000002004e2100"/156, @ANYRES32=0x0, @ANYBLOB="3242cef3577b68fb070000ca0d00000004000000"], &(0x7f0000000400)=0xb8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000440)={r1, 0x4}, &(0x7f0000000480)=0x8) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x0, 0x0) r3 = dup(r2) utimensat(r3, &(0x7f00000000c0)='./file0\x00', 0x0, 0x1fc) getsockopt$inet6_udp(r3, 0x11, 0x1, &(0x7f0000000080), &(0x7f0000000100)=0x4) fcntl$setflags(r3, 0x2, 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r4, 0x0, 0x51, &(0x7f0000000240)={0x0, {{0x2, 0xffffffffffffffff, @rand_addr}}}, 0x90) connect$inet(r0, &(0x7f00000004c0)={0x2, 0x0, @multicast2}, 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x102, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="ac000000c5e3880be5383f5b999242e6545ed7be8442d79c26292b718b4d28c04dbb3b6e74bf7334ca7d0c719f3e168bb08d6305acdd72ebd19b4e9777c9ecad76aa0080ee54d03d1c9f0463f5caf6cbf51e2ed53645ee942922bf4243ebcfaf4188b686b8a3e051e7dc2ef0431965f0b93641ba1be1d8e714e6ee34f61695177222d833bd2857f8c6bd07a5e24f1377a0e47720c94883c29b6b2b54323c35ffd70c47a5c9f500d65d1b76f7c55f2504ef08ef2c1c284619038a8458640d02062ea8eaf8411fd1e9c83f71ab4f0bb607135c52a992fc37e3de06c762b2291c57cd55863315f15c01e35cf25061"], &(0x7f0000000200)=0xb4) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f0000000240)={r5}, 0x8) unlinkat(r3, &(0x7f0000000040)='./file0\x00', 0x800) 00:08:42 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x4, 0x0) ioctl$DIOCGETQSTATSV1(r0, 0xc0204432, &(0x7f0000000040)="fe1da9d10dd1df786c7910a89865b53c60e6da04bb304cfdd60057") r1 = accept4$inet(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) ioctl$DIOCCHANGEALTQV1(r0, 0xc1304431, &(0x7f00000000c0)="944eec3a33ba368a6980443735a1dc0b9479a303d71fbf1a958518d06ced51d0c4cc5683a923b476af8adcc166891f3fd43f22ce55ceb9218ce4ac0c1c8d0958daef48f8b797263f1dfd9d7ec5cb2223423d667a1d231704c458adde5de1c337b47e63c666efe6c339ed06719b5e5b46d5cdc3c48345a279ab46dc1ef482dac7d87e1cb8890905ab77101e4d38784faf167bf28d76019318b67f36a9ec647a25f7b95f025fd72a03bfda364bb37c5d8a1e396634ba84c305690d016090a3f15f2cd4752c7688f67998719260f5890e632cd56fd4ad49c62017aa8d122b86f96bc3fd7c38af07a70e474442fbed") getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000001c0)={0x0, 0x8}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000240)={r3, 0x6}, 0x8) setsockopt$inet6_int(r2, 0x29, 0x47, &(0x7f0000000080)=0x5, 0xfffffffffffffe38) 00:08:42 executing program 0: syz_emit_ethernet(0x7fe, &(0x7f00000000c0)={@random="1fcffb37c458", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, 'a`]', 0x30, 0x0, 0x0, @loopback={0xfe07000080ffffff, 0xf000}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x66]}, {[], @icmpv6=@dest_unreach={0x2c, 0x3, 0x0, 0x0, [], {0x0, 0x2, "f0a0af", 0x0, 0x0, 0x0, @local, @ipv4={[0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xa8a00000], [], @broadcast}}}}}}}}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x801, 0x0) ioctl$DIOCGETALTQV1(r0, 0xc1304430, &(0x7f0000000040)="af26301ed7b79db09e5e65bc80f63cd0b18df5cd52b27e65d38906f1ccf68b168fa37588913d551054d1fd085c3d0130287dca40057df4755f074ee20dc8e4e55b29f9a83574b344b2714d53531d5951456e071a4f00128800ca4e4f450f1cb20ad053bdfd306880a727a5b7be285916bf5a") syz_emit_ethernet(0x241e, &(0x7f0000000140)={@empty, @local, [{[{0x88a8, 0x7, 0x1, 0x1}], {0x8100, 0x100, 0x6, 0x3}}], {@ipv6={0x86dd, {0x1, 0x6, "c8fc32", 0x23e0, 0x2e, 0x7fff, @remote={0xfe, 0x80, [], 0x0}, @loopback, {[@fragment={0xa, 0x0, 0x5, 0x9bc4, 0x0, 0x1ff, 0x66}, @dstopts={0x0, 0x4, [], [@jumbo={0xc2, 0x4, 0x4}, @ra={0x5, 0x2, 0x1}, @jumbo={0xc2, 0x4, 0xfffffffffffffff8}, @padn={0x1, 0x2, [0x0, 0x0]}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @fragment={0x5d, 0x0, 0x7ff, 0xbb0, 0x0, 0x7, 0x65}, @fragment={0x52, 0x0, 0x86cd, 0x100, 0x0, 0x8001, 0x67}, @dstopts={0x38, 0x4, [], [@jumbo={0xc2, 0x4, 0x6}, @jumbo={0xc2, 0x4, 0x7}, @enc_lim={0x4, 0x1, 0x5}, @pad1, @padn={0x1, 0x2, [0x0, 0x0]}, @ra={0x5, 0x2, 0xfffffffffffffffa}, @enc_lim={0x4, 0x1, 0x200}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}]}, @routing={0x7f, 0x4, 0x1, 0x5, 0x0, [@empty, @mcast1]}, @dstopts={0x3e, 0x0, [], [@padn={0x1, 0x2, [0x0, 0x0]}]}], @icmpv6=@ndisc_na={0x88, 0x0, 0x0, 0x2, [], @mcast1, [{0x1, 0x4, "cb4006d404b3860eaa10b826e5ad91810cecc6770f1f83f0bf4fc682ac63f07e31417fb0e1"}, {0x0, 0x1, "70ee49e932df914a3a42a7"}, {0xe, 0x1, "a69047c62f5e4954"}, {0x0, 0x19, "e55380c7063e706256e4329653655c70ece66d2cb085fc2268cd934f0f17c87880a3d410ffa7c8379e617879816a99ac4a81d0d640d35e46dbcbd28e1668cbdf06878cfef0586fabe6392329d9883693f3e63d02917d794c69adf73077c7c7a239e0699e9007e1db234a2648009af547786c72ae7365330e74ea5567feb6de172249564591998356b25f658fb62533b487bddf44f691fee3fd1b14cc0aa6f9b52db56c09b52a7b949a19a59144dd9b7fab05b9ba6f9eb4efaa94da66c8afed43ec7e6fedb6d98f"}, {0x1f, 0x1f, "83523ed7adbcd608077cadd8c99231f3cedd461a698640d6f5761008a3a518675f6ffc85d6309fb8322d3628adf6cc664ac2356fa29b9d6f002a7ef6a188437456a73254d4ad9edcd38b2f1eb23c6ecb8beb9e5eeac7732d4734be19a7b49cdcab2ec53a70c56a66814765fa485abc2a5510f78de39423db8e333a15059b9d32229f1a20731ddea58041e0807f1b29c27c4d06ee8621dbd4ded0d811349dbaf1fc93db34cf428ed7a5931cb744880e608029e57227fb567da85926dcb7387e4d406d946c96f53b6b8e9eba9311059537a4cac20c17cdd46630296a8f890cc946135df9334be25ef0c9de67464970e772f6d9708dc1f6"}, {0x1, 0x2, "efdadb92108872484b7bf22bf20d4dca5e962380"}, {0xe, 0x200, 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{0x0, 0x200, "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{0x4, 0x1f, "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"}]}}}}}}) 00:08:42 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000000003f000000000000000000000016"], 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockname$unix(r1, 0x0, &(0x7f0000000040)) 00:08:43 executing program 0: r0 = dup(0xffffffffffffff9c) ioctl$DIOCGETRULES(r0, 0xcbe04406, &(0x7f0000000000)="ffa0841f50a9d92b929449082153d35d1aa4cb0c17ba59c3b29feea6a1d5e4b2d1767ebf86db521cc48ffd88908612687e8f27e19d42b98ad57eb66048515890f0aa5385f5153d8aa80fad32c2d44efec82c788febdf7da22a8159c81379c735a76b7ffa445b7b5cd3bbdb4f6980b2d06aeb12c994f77e45459c38e6ca799fc1db377dc4373f893036bbebe67748dd06c4a72f05a9a16101907af5769f46ef3fedd514d3664b47e56c791c0b0491aa942d0884f8377131163d90337e13cc3a52175ff47b3e9ac97542e08e55f3bbba4200604dfa2c7074860eb3f8dddedc07ee6ada") setitimer(0x0, 0x0, 0x0) readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/177, 0xb1) 00:08:43 executing program 2: syz_extract_tcp_res(&(0x7f0000000000), 0x5, 0x9) syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="cd3997030f00001fff1af27514000000000086dd60e3060000390000fe8000000000000000000000000000aaff02000000000000008000907800000000243afbb9ece264b77566693a0b4ad89221370800a09b3aaabf6f2c3a810678585dce1bd43ddf1b336920350cd3e0112815afce3f8ff665d0518e799f431b673a9ccb9f4a15bde8ab671ab5b93eb4589dcbcffa75036faf1750c9c715b37294feab0f475c4d487dc4cd8621ebd9366d83b433a695de719d903896dbb6c4196c157b6656c7d47070721fc1f0a0f8da90c16b7263aca2e224dcc9a22913b860420c3a270880eb2c5c81a96e1d9743c503990b7d3c5b1b67b4d02c247f47eaff5b6e71dff7176150754bf8be92e3ba4108a439b07e33d6e1fa5295cf42ed598b4cf6b23493b8ed6c2fb3b741d9834575b8f48528b02946bac36eb4f274"]) 00:08:43 executing program 3: setrlimit(0xf, &(0x7f0000000040)={0x3ff, 0x800000b35d}) r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000300), 0x4) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$DIOCGETQSTATSV0(0xffffffffffffffff, 0xc0184432, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000100)=ANY=[@ANYBLOB="e9de2d6c2075061b5eb109a20300000000000000755b2fa2da3a598c91f540fa70533bf125149bc0606f6852e214af9b29a15be95d1a72264d662c895bfc8f2f23c48751e5a3db8901cb4fbc4d1983c11451ae3444dc8d7062f0734029dea2715128"], 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000000)={0x9, 0x1f}, 0x8) mlockall(0x1) r3 = accept(r1, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x1a, 0x5d2, 0x1500, 0xe54, 0x7, 0x101, 0xffffffff, 0x5, 0x0}, &(0x7f0000000180)=0x20) getrusage(0x1, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f00000001c0)={r4, 0x8, 0xf, 0x5, 0x7}, &(0x7f0000000200)=0x18) sync() munlockall() 00:08:43 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x30000000) socket$inet6_udp(0x1c, 0x2, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pf\x00', 0x30000, 0x0) close(r1) sendmsg(r0, &(0x7f0000000940)={&(0x7f0000000100)=@in={0x2, 0x3, @loopback}, 0x10, &(0x7f0000000600)=[{&(0x7f0000000140)="4989c520a12346921ca2b2ea73be8bbb5de14295383276fab7f0aef22d5fe4f2eab7ee44c8c2d75d56aecdaf85c6552693f51aab78c6bb16ebfe3525ad038603b58543723ba48d6f87bd0a374a6d866d213bdc6787de3b4a01c1efb55720076ce6e9ae5ee7dad215cb0b2587cc1248c8bdc59cd7b4a05d95d30e6be5f381ec48074810f46b2be8e9bb68480600051aecd919b7fefd998bd5300705f0c98f6cd2d5401c583baba8bd27e9f201569f7c243a79", 0xb2}, {&(0x7f0000000200)="0955566d78c2b8d273ce9c5a1720a815710269a1ab1b3a3cefc1b465f07373f9f1b7f6f9377f319bca70958fe05e741b67555c52c5140d8740bce0b5826e1985182ef1f9d1bb42a78124066b6551df489dc3d172386f11a6f326e2b1ea0ee5714bfd7225b0ebba0bc691e9d601ad4fadf28c3aad56de5593024497c36135adcba315f321e5ab56400bd8bea4221dfb49bb7f45eb69b5", 0x96}, {&(0x7f00000002c0)="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", 0xff}, {&(0x7f00000003c0)="e4e89a9f8c0e508ea066481d6e6db1a5a0ba807aed", 0x15}, {&(0x7f0000000400)="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", 0xfe}, {&(0x7f0000000500)="1078ee10954f6390ae9ff1c6ea2208afa5848da48d6fb11b13c890df2b040d6bac79084b5b46883329af62d5816dc292890d77771404177b2b499e0aab6cae7357a502f4b14d65360b301a525cd231d34068aabf5889ed5211fa3b36f8c05f7f690d2a2584d391b8fe17ab8021bf854582c4181fd566e5b1ad53855dc1c2787ec052930be4650bf43099db227ce8ba6e352306835969960367296ddb02b8a54141852c096b280c51f50d8177d5cbbb646048d1450c75ac6f1bb635a7665ec8e76d7935e52784", 0xc6}], 0x6, &(0x7f0000000680)=[{0xd8, 0xaf, 0x862, "8501a320159848b13f100d8b2e34b7dd3f8318a06e12d77694e948a1ac9954662ac83d2d80906d47e296897a34c27f99a24798b1038b5513214fc17730d52ffcca0cb8ccf705aa164026dfb0b7e9b027a24bd63843ac96c1b92945241cfc99d0647abba9f3cd08f62dfbae29e90015cad5ad5a390d14bb74146fa656ed1fb6861ec9365b8cfb551e65309a72ef6735fe9905970c8e83f4b124d9ea57c7934f30832421cd9c3c7cee005f932e743206fc7ead20cb648813b5a7ca7bba9872a5321395"}, {0xd8, 0x84, 0xa36d, "51c5fe06fba29621c386d1bd7a5932d8121494660b8c33581ff6144b9a8acd58554575d8c8ca0c3cedccddee8e5fd02e7f6405356e0780277ba91f8c36a24cc9b14039651e36429ebc5bb52b4af6a8bf7c14dcfbb8dd3439f84474be610df4921cfd27f0b9f9b4c145ac7fc7ff8b996e7f1495be428f21068c64d84a85bac73aad1ca3e44b3442516d55aab25d9560a3d2621f0a96584917b629f570608a839147839ba3351c25e5718550a31fc8f806268c1d001e8da985aabf0ae79cbfa74c09eb3e0b"}, {0xf0, 0x6, 0xd6f, "c40aa4773bfcfdfd7f1f728af043b2060492e35f2549f3661463aba99f7ca507291ace3ebb2d16a95817e1f0a4a3bf8570676e8c004ec893179529b0d81e276ebc12247d6f08cdbca5971889bb9204b3f9d19ad9e8cfa4522e86dbc6f8ed102a1a17bdf4991a5e172053d7d11f283af2ab681e736b910d0381e43f23f45f1027cb69e67ba6a4634c0ae46706215877209547d0405c00ae79466ef0e4da18439cf97bc60e5e332f99e9ca773020653a637dd48e1404f3c2e6a2fb2eb55a483fc9decd323c2dfd74525ff983de693bd5e4bb73d031e20dec335f57d68ec4"}], 0x2a0}, 0x4) fcntl$setown(0xffffffffffffffff, 0x6, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getown(r2, 0x5) 00:08:43 executing program 3: syz_emit_ethernet(0x4000, &(0x7f0000000000)={@random="b100485caa2a", @random="43333e128ef5", [], {@ipv6={0x86dd, {0x0, 0x6, "e49d78", 0x3fca, 0x3a, 0x0, @rand_addr="2293ca12379ead9c65dcd6bb64696744", @mcast1={0xff, 0x2}}}}}) syz_emit_ethernet(0x2e, &(0x7f0000000040)={@local, @broadcast, [{[], {0x8100, 0x1, 0xffffffff}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x3, @remote, @empty, @empty, @multicast2}}}}) 00:08:43 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f00000000c0)=ANY=[], 0x0, 0x20000000) r1 = accept4(r0, &(0x7f0000000440)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000480)=0x10, 0x30000000) mlockall(0x1) sync() sync() getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000180), &(0x7f0000000300)=0x4) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs, 0x0) r2 = semget$private(0x0, 0x7, 0x400) semop(r2, &(0x7f00000004c0)=[{0x0, 0x1000}, {0x0, 0x80000000, 0x1000}, {0x0, 0x2, 0x1800}, {0x1, 0x1, 0x1000}], 0x4) 00:08:43 executing program 3: __getcwd(&(0x7f0000000280)=""/85, 0x55) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x7, 0xff, 0x7}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)=ANY=[@ANYBLOB="02004e20e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ea00"/136, @ANYRES32=r1, @ANYBLOB="0100ff0105000000"], 0x94) 00:08:43 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x2b, &(0x7f0000000000)=0x1ff, 0x4) socket$unix(0x1, 0x1, 0x0) sendfile(r0, r0, &(0x7f0000000080), 0x8) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000001c0)=0x47, 0x4) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001340)=[{&(0x7f0000001380)="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", 0x5b5}], 0x1, 0x0}, 0x0) socket$unix(0x1, 0x7, 0x0) 00:08:43 executing program 1: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="00c5ee697e53b3c6e5007a0d455a98d2"], 0x10) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0xe, 0x23}, 0x8) 00:08:43 executing program 2: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCRGETADDRS(r1, 0xc4504446, &(0x7f0000000280)={{"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", "53cccebb35471042be7a1b2e8738c63b3fce9c369d937f772a7b6846d07aed99", 0x4, 0x8}, &(0x7f00000000c0)="d6e4a4acd53fc73c3dca6e1754e1bdfd282592cf095414960c831d3715f23f8a72035488d0f3ad458fb3725064786783d43fb6094f0206a76d9857527bdb002cd203cbbd1557b9dd5797cb67b974475d0d783dbcf01126f9cf8c1df1129ac331bad99254b56fc51b67e2a0f86a0a0593d9150341db5259628f9ea55d99258170a78ca9c53f615236e6c131112ae95b92acc9a52a6ea8af1cef1502fb42495ea72d6f049d6550910e8bacd179aada909e827feffe86f06dc67b86152b82824bf789834ccbbd1170d123f4eb818c361fab0d651009105dcd22953574126626ca600e2b262c24ba7e666a9ee188e507d08d5c04", 0x1, 0x1, 0x1, 0x4, 0x100, 0x4, 0x7, 0x6c44}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x8}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000240)={r2, 0x2}, &(0x7f0000000780)=0x8) syz_emit_ethernet(0x25, &(0x7f0000000700)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb88a83d00810047000800450000380000000000019078ac2300000304907800000000470000000000000000060000ac2300aa00000003080800"/78]) 00:08:43 executing program 1: open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) flock(r0, 0x1) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r1, 0x1000000009, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) execve(0x0, 0x0, 0x0) flock(r0, 0x9) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)) 00:08:43 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x3003, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f00000012c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000000)=0x1008) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000040)={r2, 0x6aa1}, 0x8) 00:08:43 executing program 3: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000000000000fe80000000000000018000000000000001"], 0x0) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x3, 0x4, @loopback, 0x5}}, r2, 0x9, 0x9, 0x3, 0x7ff, 0x6, 0x100}, &(0x7f00000001c0)=0x98) writev(r1, 0x0, 0x0) ioctl$DIOCCHANGEALTQV0(r0, 0xc1004431, &(0x7f0000000000)="dbce9ef256381f3cce9d2f01ff9afbe494594ef7c12ca0c8dbc9c2866af7d38a37389fbe90c1a4") 00:08:43 executing program 0: setuid(0xffffffffffffffff) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3) freebsd10_pipe(&(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000200), &(0x7f0000000240)=0x4) getresuid(0x0, &(0x7f0000000040)=0x0, &(0x7f0000000080)=0x0) setresuid(r2, r1, r2) truncate(&(0x7f0000000100)='./file0\x00', 0x3) r3 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000140)) setsockopt$inet_udplite(r3, 0x88, 0x4, &(0x7f0000000180)=0x4, 0x4) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_mreq(r4, 0x0, 0x9, &(0x7f0000000000)={@rand_addr, @broadcast}, &(0x7f00000000c0)=0x8) 00:08:43 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) mkdir(&(0x7f0000000080)='./file0/file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) recvfrom$unix(r0, &(0x7f0000000300)=""/120, 0x78, 0xc0, 0x0, 0x0) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000001c0)='./file0/file1\x00') pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x100000) ioctl$DIOCCLRIFFLAG(r1, 0xc028445a, &(0x7f0000000140)={0x10, &(0x7f0000000200)="4d80b4283e4c7f44001b11ad6041a1a9b329ad46fe987ecdf6a8c1affa4c88602f3403bf5c30a9be0899456cc39d2d96e3c9e26282c0fd1bce1eb153a7f00387be8886ce6e2ce94082b424c37e64f6dd3bf6b952ee0420f40fcd6a412c12a6f53f4d148ed64dd0dbd7b7035fa3fa729f920a3b24d659a51e1387a129340dbc0284a2a2bd23d6cb65cf0c201ea5b2c5adf6959f72af3710868ea0b9b428b34a091e9634d4cfc3309d57d118d5722efa1b755d10129cabb009ce", 0x2, 0x3d, 0x6}) 00:08:43 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) accept(r1, 0x0, 0x0) fcntl$getown(r0, 0x5) close(r0) execve(0x0, 0x0, 0x0) freebsd11_fstat(r0, 0x0) 00:08:43 executing program 1: execve(0x0, &(0x7f0000000080), 0xfffffffffffffffe) 00:08:43 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000000c0), 0x4) r1 = shmget$private(0x0, 0x3000, 0x20, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000100)=""/4096) 00:08:43 executing program 0: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000e0000002000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000290400000000000000000000000000000000000000000000002893daec4a77523bcf2fff00"/134, @ANYRES32], 0x0) r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x23, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:08:43 executing program 0: r0 = socket(0x2, 0x5, 0x0) getsockopt$sock_int(r0, 0xffff, 0x80010, &(0x7f0000000000), &(0x7f0000000080)=0x4) 00:08:43 executing program 3: r0 = dup(0xffffffffffffffff) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000140)={@empty, @multicast2, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000200)={@mcast2, r1}, 0x14) r2 = socket(0x0, 0x3, 0x0) setsockopt$sock_int(r2, 0xffff, 0x1002, &(0x7f0000000180)=0x47b87, 0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000000)=0x10001, 0x4) sendto$unix(r2, 0x0, 0x1d5, 0xd, &(0x7f0000000100)=ANY=[@ANYBLOB="c6ba00"/16], 0x10) open(&(0x7f0000000240)='./file0\x00', 0x10007e, 0x30) rmdir(&(0x7f0000000080)='./file0/file0\x00') sendto$unix(r2, 0x0, 0x0, 0x180, &(0x7f0000000040)=@abs, 0x8) 00:08:43 executing program 1: syz_emit_ethernet(0x3a3, &(0x7f0000000000)={@broadcast, @remote, [{[{0x88a8, 0x4, 0xc77, 0x2}], {0x8100, 0x9, 0x0, 0x3}}], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @rand_addr, @mcast2, {[], @icmpv6=@pkt_toobig={0xffffff80, 0x2, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback}}}}}}}) 00:08:43 executing program 0: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x7fff, 0x0) ioctl$DIOCGETSRCNODES(r0, 0xc0104454, &(0x7f0000000040)="0a183250726f9c31ae1424ced412fa51f9976e880e1646e577d416379cb859d24af566bd24c53e4469eeb3b99ebc27ea543496d33878383b5d1f6c7599ded338d0a8ba2e79f89a2d5e4d55b4ca9ecea572d307e4a958146d5039149bf9a752f0b05d51bbcd8d01e87465e16c73b76f78df7f634670a3b6ec455a96a2c14e78ca74fad725eac4e2a6987a1788c0abb47c38aa40dca5701eadc518874fef8bf31bbcb8279420493ce4679105998a72fc95d7192338741ef81a3f74cb90ed36d7ab369ef127525ad468ae68908382379ae0731147dfe9eaf96bbeeb655d7565082a5bcf0395ab71e287534b21b2797fd18b") open(&(0x7f0000000000)='./file0\x00', 0x0, 0x2) fcntl$lock(r1, 0xd, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1000100000001}) 00:08:44 executing program 2: r0 = socket$inet(0x2, 0x2, 0xffffffffffffffff) getpeername$inet(r0, 0x0, &(0x7f0000000080)) 00:08:44 executing program 3: setitimer(0x0, &(0x7f0000000100)={{0xffffffffffffffff}, {0x0, 0x405}}, 0x0) setitimer(0x0, &(0x7f0000000000)={{0xfffffffffffffffb, 0x3}, {0x200, 0x5}}, &(0x7f0000000040)) 00:08:44 executing program 1: r0 = socket(0x2, 0x10000001, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x10) clock_settime(0x9218f9ff7e428b59, &(0x7f0000000080)={0x2, 0x9}) bind(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) 00:08:44 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) freebsd10_pipe(0x0) listen(r0, 0x0) r1 = accept(r0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000040)='hd\x00', 0x3) select(0x40, &(0x7f0000000000), 0x0, &(0x7f0000001300)={0x7f, 0x4, 0x7fffffff, 0x200, 0x5, 0x66100, 0x8f1, 0x1}, &(0x7f0000001340)) 00:08:44 executing program 1: pipe2(0x0, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) r0 = msgget(0x0, 0x22) msgrcv(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="b3a44359000000000010000000000000000000"], 0x1b, 0x2, 0x1800) msgget$private(0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) symlinkat(&(0x7f00000001c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000240)='./file0\x00') ftruncate(r1, 0x7e2780e3) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x80) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000280)={0x0, 0x5, 0x5, 0x1, 0x401, 0x1, 0x9, 0x69e, {@in={{0x2, 0x3, @loopback}}, 0x0, 0xfffffffffffffc01, 0x80, 0x1, 0x66, 0x73a}}, &(0x7f0000000180)=0xb8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000200)={r3, 0x8000}, 0x8) mlockall(0x1) sync() socket$inet6_udplite(0x1c, 0x2, 0x88) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r2, 0x1f470000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x44}, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000140)={r4, 0x0, 0x1}, 0x0) r5 = socket$inet(0x2, 0x10000000, 0xfffffffffffffff9) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x18, &(0x7f00000000c0), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x2, 0x0, 0x0) 00:08:44 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) 00:08:44 executing program 2: r0 = socket(0x5, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x2c5) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DIOCIGETIFACES(r1, 0xc0284457, &(0x7f0000000380)={0x10, &(0x7f00000002c0)="a259b5cd04f5540a59e096f765adb19f096d4a6d7f8bfa507f92baa4b5699387aeb4253509d96f0457fbecae4a435a5a24b43026bd1a8eb4afc9b97c4633bcab7cf0422ecfa36ed1ced7b2cddaf93a09fd179570fe7380897c61d6e2cd10e56272826711756e2699b1da84eeeda80478f8feda8b5095e3d45246b00a0ddf721442bac247f427049a93c3adae8648a7fcc40f503c058558f7229cd13ebf975e7fca994e45baae981fbf3c98ad4e84129c076bcfd5d1839d1b005c467e9cf22a", 0x8, 0xfffffffffffffffe, 0x4}) r2 = geteuid() freebsd11_lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000001c0)='./file0\x00', r2, r3) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040)=0x9, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x31, &(0x7f0000000180), 0x10) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xe3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={r4, 0x2}, &(0x7f0000000140)=0x8) 00:08:44 executing program 2: sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000140)={0xfffffffffffffffe, 0x2c, 0x0}, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) read(r0, &(0x7f0000000180)=""/54, 0x36) r1 = socket(0x1c, 0x10000005, 0x9) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000000)={0x9, 0x7ff, 0x1000, 0x4, 0x9, 0x3, 0x1, 0x3ad, 0x0}, &(0x7f0000000040)=0x20) connect(r1, &(0x7f0000000100)=@un=@abs={0x0, 0x0, 0x2}, 0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000080)={r2, 0x6}, &(0x7f00000001c0)=0x3a5) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f00000000c0)=0x3, 0x4) 00:08:44 executing program 1: r0 = socket(0x10, 0x3, 0x2000002000000) getsockname$unix(r0, &(0x7f0000001080)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007b0c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ee0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002e9c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e3ffffffffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002e8508bab80b1d25e60b7f0d18e6b7e3431b2f1aafb50bf9ca5d4c0dcc37019a947341e"], &(0x7f0000001040)=0x1002) 00:08:44 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) getresuid(&(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000140)=0x0) fstat(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000040)='./file0\x00', r2, r3) unlinkat(r1, &(0x7f0000000000)='./file0\x00', 0x800) poll(&(0x7f0000000300), 0x30f, 0xc) 00:08:44 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e2) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x2) munmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000) mlockall(0x1) munmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000) mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x1, 0x12, r1, 0x0) 00:08:45 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x1000000000000a, &(0x7f00000013c0), 0x20d) r1 = dup2(r0, r0) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000001040)={0x2, 0xffffffffffffffff, @multicast1}, 0x10) clock_settime(0xe, &(0x7f0000000000)={0x200, 0x1020000000}) 00:08:45 executing program 3: r0 = open(&(0x7f0000000180)='./file0\x00', 0x500, 0x42) fcntl$getown(r0, 0x5) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0xa) getpgid(0x0) fcntl$getown(r0, 0x5) r2 = getpgid(0x0) r3 = getpgid(r2) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x1ff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000280)={r4, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f00000002c0)=0x10) fcntl$lock(r0, 0xe, &(0x7f0000000100)={0x0, 0x3, 0xfffffffffffdfffc, 0x100000001, r3}) socket$unix(0x1, 0x5, 0x0) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$lock(r5, 0xb, &(0x7f0000000000)={0x0, 0x3, 0x2, 0x1000300010005}) 00:08:45 executing program 0: r0 = socket$inet_icmp(0x2, 0x2, 0x1) fcntl$setflags(r0, 0x2, 0x1) r1 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0xf, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x1}, &(0x7f0000000040)=0x268) r2 = dup(r0) getgroups(0x5, &(0x7f00000000c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r3, r4) getsockopt$inet6_tcp_int(r2, 0x6, 0x100, &(0x7f0000000000), &(0x7f0000000080)=0x4) 00:08:45 executing program 1: r0 = socket(0x1, 0x5, 0x0) connect(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="010101"], 0x1) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) bind$inet(r0, &(0x7f0000000000), 0x10) listen(r0, 0x0) 00:08:45 executing program 0: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') r0 = open$dir(&(0x7f0000001940)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000880)=@un=@file={0x0, ""/4096}, &(0x7f0000000300)=0x1002, 0x10000000) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000340)={0x0, 0x4b, "dd88ca4db85b162e2772cc14e03984fdf8fc75bb52d9e8dee205c970a12d6821c1d3cc8186076700d79c8cc6d79cecc7ae0cb1c07ddb1e2b2c5a8abb6fa132fc3dad47575924cb5749206b"}, &(0x7f00000018c0)=0x53) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000001900)={r2, 0x800}, 0x8) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) r3 = socket$inet6_icmp(0x1c, 0x2, 0x3a) bind(r3, &(0x7f00000001c0)=ANY=[@ANYBLOB="00002e9caa02bc653000"], 0xa) pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) ioctl$DIOCRINADEFINE(r4, 0xc450444d, &(0x7f0000000400)={{"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", "984c34f9963624289426f75a88a1ad361c0bb9ca7dd7b64cef4d2f4d36b0003a", 0xe5, 0x2}, &(0x7f0000000280)="de2a70335acef0916de2b8c22e32cc719f81f511c0c8fcd681f417ec26141a10b67ebbf4ee38679606a40ac23c2ee33465e38efdd49cdfbcdfe4e8162ece096537febdefb92f8ebbc5f3b70b476491e8f935a34e2f8231d35472970e9d9448abdba71ac5b7739112481436690293eeaffcf3e2ff4b830d430c", 0x40, 0x9, 0x12, 0x10000, 0x401, 0x7f, 0x2, 0x4}) chdir(&(0x7f0000000040)='./file1\x00') renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') openat(r0, &(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0) __getcwd(&(0x7f00000000c0)=""/85, 0x532) 00:08:45 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x27, &(0x7f0000000080)=0x1, 0xfe9f) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1f}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={r1, 0x7, 0xfffffffffffffff8}, 0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, 0x8000}, &(0x7f0000000100)=0xc) 00:08:45 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)=ANY=[], 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup(r1) connect$unix(r2, &(0x7f0000000200)=@abs={0x0, 0x0, 0x0}, 0xffffffffffffff35) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000040)={0x2, 0x9b08}, 0x8) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f00000000c0)={0x1, 0x35b}, 0x8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000080)=0x7, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000001c0)={r3, 0x2}, 0x8) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000100)=0x4) 00:08:45 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) poll(&(0x7f00000000c0)=[{r0, 0x2000}], 0x1, 0x0) mkdirat(r0, &(0x7f00000002c0)='./file2\x00', 0x0) renameat(r0, &(0x7f0000000340)='./file2\x00', r0, &(0x7f0000000380)='./file0/file0\x00') rename(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file3\x00') pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) listen(r1, 0x7) 00:08:45 executing program 2: syz_emit_ethernet(0x0, &(0x7f00000000c0)=ANY=[]) r0 = open(&(0x7f0000000000)='./file0\x00', 0x100000, 0x2) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f00000002c0)=ANY=[@ANYRESHEX=r0, @ANYRES32=0x0, @ANYRES32=r0], &(0x7f0000000040)=0x3) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r1, 0xd, 0x2}, 0x8) syz_emit_ethernet(0x2a, &(0x7f00000000c0)={@broadcast, @remote, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @local, @multicast2}}}}) 00:08:45 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x4, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) freebsd11_mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x10, 0x20) 00:08:45 executing program 1: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x111f0c0a, 0x10, 0x4, 0xfa39, 0x0}, &(0x7f00000000c0)=0x10) freebsd10_pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCXBEGIN(r2, 0xc0104451, &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000180)={r1, 0xe2, "00fc045217330d915dd00998b88b68912b9b6fee5250ebcdbfb38b9da8f4c6e4148908a3d638d7f09d6fce99bf614a0b938834213150bd0d105c5fdffb873d7f5778aad7af80871da75fd18fb1cff390ebe82fa92611830da7f7ae043b6254f91de29f1622bc33781d0c819f26d71f643cfa8f1cf969b39fc751422c98e2507d67b7edfea8b4a99687a42ba366e37e07733412ad810160caf2f09b1d775452e9b140af39aa472f4f508e9681ca3495f51eaabe9c89ec3141859149f0c28c1b3da8ea1ed757acf9d49274f7cb8d62cdb028644794e94b4eb6e4e88b539ea7599add77"}, &(0x7f0000000100)=0xea) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xa, 0x4}, 0x8) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000280)={0xeffa, 0xc94, 0x401, 0x80}, 0x8) 00:08:45 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x8, 0x84) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000080)=0x6, 0x4) mmap(&(0x7f0000912000/0x2000)=nil, 0x2000, 0x0, 0x40002010, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000180), &(0x7f00000001c0)=0x4) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, 0x10, r0, 0x0) 00:08:45 executing program 3: getrusage(0xfffffffffffffffb, 0x0) chmod(&(0x7f0000000000)='./file0\x00', 0x3) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x7, 0x3, 0x2}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={r1, 0x9c, 0xfffffffffffff801, 0x8001, 0x7fffffff, 0x2}, 0x14) 00:08:45 executing program 0: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8202"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) bind(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) 00:08:45 executing program 3: r0 = socket$inet6(0x1c, 0x3, 0x0) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x10202, 0x0) ftruncate(r1, 0x80000001) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f0000000280)=[&(0x7f0000000080)='\x00', &(0x7f0000000240)='\x00']) writev(r4, &(0x7f0000000280), 0xa7) readv(0xffffffffffffffff, 0x0, 0x0) preadv(r2, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0xf01f20}], 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6c, 0x0, 0x0) 00:08:45 executing program 0: r0 = socket(0x1d, 0x3, 0x10001) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={r1, 0x3}, &(0x7f00000000c0)=0x8) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x19, &(0x7f0000000100)="df6f3d4a", 0x4) 00:08:45 executing program 2: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() sync() socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs, 0x0) r1 = accept4(r0, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0x10, 0x20000000) r2 = socket$unix(0x1, 0x2, 0x0) socket(0x0, 0x20000000, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socket$inet(0x2, 0x10000007, 0x9) socket$inet6(0x1c, 0x10000002, 0x80000000) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4) accept(0xffffffffffffff9c, &(0x7f00000002c0)=@un=@abs, &(0x7f0000000400)=0x8) r3 = socket(0x17, 0x10000000, 0xa721) r4 = semget$private(0x0, 0x2, 0x100) __semctl$IPC_INFO(r4, 0x7, 0x3, &(0x7f0000000300)=""/217) accept$unix(r2, &(0x7f0000000440)=@file={0x0, ""/4096}, &(0x7f00000000c0)=0x1002) flock(r3, 0x200005) 00:08:45 executing program 0: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(r0, 0x0, &(0x7f0000000480), 0x30000000) semget$private(0x0, 0x1, 0x1) mlockall(0x3) sync() sync() pwritev(r0, &(0x7f00000003c0)=[{&(0x7f0000000180)="fa62ff1c0c49f155940e0d7f90046d0335072510513447e998a84b9f2c959674889cbe3c8b12d999cf838ce130f4e3e2c4564210f5643ca995882b0d168184c4b00da83d1f2ed0fd7bbf427d40", 0x4d}, {&(0x7f0000000200)="b840d23f85e17db43314f9a211d64bb714dba9100fbfaacf43c4554f4336f851cb7f649022f879ed152751d9e2a63b0379548d2330bb02cd77eeed45b198d7d1940c6887c0730b07dd7624152ef522dfb46c0aa50ca2e46a582e7c1c5660a0b14dc35d23a516c5230e62b4a55920df6c10eb60c1c3e17d1cb2ec43b46ba9b09afbc685a181324eb64c4308af085bc4facc5212eb8aea3b5c227d9153fed9b1fd98c13efbb7cb120eaa21f1ffe3ceec4a4dcc171d16085e68a934fc5e98a82591a8851e6fbe3f462f03dc6567a35b5bb724a1d5da8ba5cb8d3cd49c467ee5f517991968796439d2221a5161d6a7ab18296f74f4021346f8", 0xf7}, {&(0x7f0000000500)="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", 0x1000}], 0x3, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept$unix(r1, &(0x7f0000000100)=@abs, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f0000000040)={0x8, {{0x2, 0x0, @broadcast}}}, 0x90) r2 = semget$private(0x0, 0x7, 0x400) semop(r2, &(0x7f0000000140)=[{0x3, 0x101, 0x800}, {0x0, 0x8}, {0x1}, {0x5, 0x0, 0x1000}], 0x4) semop(r2, &(0x7f00000004c0)=[{0x1, 0x1000}, {0x3, 0x0, 0x1800}, {0x1, 0x1, 0x1000}], 0x3) 00:08:45 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000)=0x1, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pf\x00', 0x20000, 0x0) ioctl$DIOCNATLOOK(r1, 0xc04c4417, &(0x7f00000000c0)="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") setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x1204, &(0x7f0000000080)=0x1, 0xfe9f) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000010c0)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001100)=0x24) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f00000011c0)={r2, 0x5, 0xfb3, 0x6, 0x4, 0x1000}, &(0x7f0000001200)=0x14) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000001140)={r3, 0x81, 0x2, 0x0, 0x200, 0x2}, &(0x7f0000001180)=0x14) 00:08:45 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) r1 = dup2(r0, r0) symlinkat(&(0x7f0000000200)='./file0\x00', r1, &(0x7f0000000240)='./file0\x00') r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000140)={@in={{0x2, 0x0, @broadcast}}, r3, 0x7f8000000, 0x1, 0xfff}, 0x94) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x16a, &(0x7f0000000240), 0x14}, 0x0) 00:08:45 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x1000}, 0x7) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r1, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="10000000840066000000e75d010f62049255dbde"], 0x10}, 0x0) r2 = dup(r0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') dup(r2) 00:08:45 executing program 3: socketpair(0x0, 0x2, 0x4, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000001c0)={0x0, 0x247c, 0x8}, &(0x7f0000000200)=0xc) setsockopt(r1, 0x4, 0x6, &(0x7f0000000600)="c40cb8c531c6acb0fe0d2da0b891120dd2eba61a5e3669699e3bbc988aa4fd0ac06c816e8e0ff27faf68b2ad5126207eb1210d1ce3c243d1fcdc2c226171cd91333e4a2ffc80b4bceca518f9904ba915088700a39aa831eedd920dab7d9eb267a5a4d7045b70ce5008c2841a81dabdce2550be31eeffef9c99bcf7283ff6bdcde2a71847c4a01014d38484d23c047b8865f1e415cc3fa0368d9c594a9e02fce560d67d621337b79009551234aec7a2343057689d9ca8bbd38bb6d0b746b9794bbf48e344330f9723d4f795d8c2a471eba2fbfb17fc39ad14564ee95d825ed93d02561cd25144c420a94b0d3bb8985230f5121fac9df6", 0xf6) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000240)={0x6, 0x6, 0x820, 0x8, 0xfffffffffffffff8, 0xe9c, 0x7, 0x7, r2}, 0x20) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r3, 0xee00) r4 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) setresuid(0x0, 0x0, 0x0) shmctl$IPC_SET(r4, 0x1, &(0x7f0000000340)) r5 = shmat(r4, &(0x7f0000ffe000/0x2000)=nil, 0x2004) shmdt(r5) accept4$inet6(r0, &(0x7f0000000300)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00000004c0)=0x1c, 0xda05953d78ebc8bd) shmctl$IPC_STAT(r4, 0x2, &(0x7f00000003c0)=""/254) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000280)={r2, 0x1}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000500)={r2, 0x1}, 0x8) getresuid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)) 00:08:45 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto(r0, &(0x7f0000000180)="a293", 0x2, 0x0, 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000300)={0x80, {{0x1c, 0x0, 0xadf2, @empty, 0x921}}}, 0x88) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x8}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000240)={0x0, 0x4}, 0x8) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000002c0)=0x6, 0x4) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="ce", 0x1}], 0x1) shutdown(r0, 0x1) 00:08:45 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x100d, &(0x7f0000000000)=0x2, 0x4) 00:08:45 executing program 2: r0 = socket(0x2, 0x5, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r2, &(0x7f0000000280), 0x26) writev(r2, &(0x7f0000000100), 0x100000000000004c) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, 0x0, 0x0) truncate(0x0, 0x0) syz_extract_tcp_res(&(0x7f0000000000), 0x0, 0x10000) bind$inet(r2, 0x0, 0xfffffffffffffce6) r3 = dup2(r0, r1) execve(0x0, 0x0, 0x0) writev(r0, &(0x7f00000003c0)=[{&(0x7f00000002c0)="aacb80da628b62af23c58ccda91e1b3d14fc4ac5db68bdd387b602b77b637f82df5537e9d2ec0ebc78143169e5acfdc37570597362e854ed31ec4f520f83ffae93ffefddb68a0c1946865337cacd2b0e29c6507d8cbf5384775df5d26f23f8036c3087462fe2e4cf6672ec9edb97d1251c3a044f1458c62a2a46869e46e910d6d57ae96954c4546be7fa20cd1820cfa9b734ec12c3055b82e12d82d696646f3e87690b35b1768b9a77104c5aedf37d65e339818a66c59180524c69eb65c987a07ac57955c43e95b259cd2e5e07b1229e4ce3ee699a86ad7e2ff470e117111f380deb019209f3", 0xe6}], 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000100)={@in={{0x2, 0x2, @multicast1}}, 0x0, 0x1878, 0x2, 0x7, 0xfffffffffffffff8, 0xfffffffffffff800}, &(0x7f00000001c0)=0xa0) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000500)={@in={{0x2, 0x2}}, r4}, 0x8c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, 0x0, &(0x7f0000000040)=0x1f6) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000200)={r4, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f0000000080)={0x8, [0x8, 0x3ff, 0x5, 0x3, 0x8f73, 0x2, 0x2, 0x7fffffff]}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000240), &(0x7f0000000280)=0xfec5) 00:08:45 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000200)={0x0, 0xb8, "f137435c2deeb55da51d86edb2016d233ae5d14af1cdb01e2281a6e5d3de5645522af232e00278687f179b8fe933e930fcb6d9c260389a45cd67a28aaf53090dafadb264227990fd1d8f35b964450d87ab976606bc4e4157e4ac77e8e3fb3a8a63cc6c70281babf46fa27872b21723b69467f464a39fc08d726e4b309e9d19a637cd7df7a025615c06561695f0ae31540378e4b2fdcc0818b12fce09420c4dc6aaed5041f8d6a2f9ac9491377afb9e7a0ffc69699e335fb9"}, &(0x7f00000002c0)=0xc0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000300)={r1, 0x6, 0x54f5}, &(0x7f0000000340)=0xc) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x200, 0x0) r3 = accept4$unix(r2, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x8, 0x10000000) sendfile(r3, r2, &(0x7f00000000c0), 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000100)={0x80000000, 0x0, 0x10, 0x7, 0xb33, 0x1ff, 0xffffffffffffff00, 0x4, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000180)={r4, 0x9}, &(0x7f00000001c0)=0x8) writev(r2, 0x0, 0x0) 00:08:45 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_int(r1, 0x29, 0x26, &(0x7f0000000240), 0x4) fcntl$dupfd(r0, 0x11, r0) 00:08:45 executing program 0: freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) freebsd11_fstat(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, 0xee01, r0) r2 = geteuid() r3 = open(&(0x7f0000000000)='./file0\x00', 0x88, 0x8) ioctl$DIOCGETQSTATSV1(r3, 0xc0204432, &(0x7f0000000040)="b9fc0105b36869b141f0018ae4d036c9086248b43d7770105ba4d1ee651ef3970c7ce2138f280a44fcc089e8601f61570ecaab38961a06451f5f719b4eb2cadae45fed2aca168bf34dd057670c692711c1142cfe633ede5d2a1ece8ba7d08dbe0ec03e783cbef29ca531686b0325e016134009582e9bf3099f50d22e2fd5dbdf8d03867382048b6b87d88ad33091018eb6b22ab9a6a239de75de31b737aa46db82648e6d6e26e8e73c9fdbcd0676cb53424be498a3051b1681f6474c69") setuid(r2) 00:08:45 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept4$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x10000000) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x73a000) 00:08:45 executing program 0: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000340), 0x20000000) lseek(r0, 0x28, 0x7) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000040)={@in={{0x2, 0x2, @broadcast}}, 0x0}, &(0x7f00000001c0)=0x8c) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000400), &(0x7f0000000440)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000200)={r2, 0x100}, 0x8) sendto$inet6(r1, &(0x7f0000000280)="ae0923e9d392fc813f9b2b830555f383494234ddc174d9ea2debe19af620d212bb558a402ca71a96f63fc6ec371fccf5991e0dd1c10f106597f67f9920cc3a0b22808de61f135936fc89ec23e9aa3d3a1b3dc982fb7404331e87c1d0d13dca2a560b5ff41c88cb39", 0x68, 0x4, &(0x7f0000000300)={0x1c, 0x1, 0x6fe0000000, @loopback, 0x1}, 0x1c) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000480)={r2, 0x5, 0xd5, "5a23396f645d818c4a4a73ea47923ddce59f59a8731045769c5a87239fb5375ca728c6567ea1b514f93b74d7456eb4c495128b330d988393776ac435d90e88ab3a917111a89b97f825857b2507cc312e32ff662d09ce4e7fd4096d092e687692fd75838b8e8c1502e0c9332cc589a6a9fcba565ee1faee94e2d4542182e9e26c0f53e6e861a530be689540e2ffacc574f0d7a29b8dcacfd51fabb7e4fccb776e8d3e0f3d030629fbefdb7c175c95e81750a5a60a84636e21e2777837150f9292e29ca250ef34e71665d45c9e16e56f1b659a7b3da7"}, 0xdd) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000240)={r2, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000380)={r2, 0x57c6, 0x2, [0x6, 0x1]}, &(0x7f00000003c0)=0xc) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1d, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast=0xf4010300}}}, 0x94) 00:08:46 executing program 3: r0 = socket(0x2, 0x5, 0x0) recvmsg(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=""/60, 0x3c}, 0x40040) 00:08:46 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, 0x1c) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)=0x1c00, 0xfe6a) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x401, 0xb299, 0x394, 0x6, 0xa39}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={r1, 0x20}, 0x8) 00:08:46 executing program 0: syz_emit_ethernet(0xfffffffffffffe94, &(0x7f0000000200)=ANY=[@ANYBLOB="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"]) 00:08:46 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) ftruncate(r0, 0x101) close(r0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000002c0), 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) r3 = dup2(r2, r1) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x2, 0x2, @mcast1, 0x3}, 0x1c) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x10, r3, 0x0) 00:08:46 executing program 0: getpgid(0x0) r0 = socket(0x0, 0x0, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r2, &(0x7f0000000280), 0x26) writev(r2, &(0x7f0000000100), 0x100000000000005c) ioctl$DIOCGETRULESET(0xffffffffffffffff, 0xc444443b, 0x0) truncate(0x0, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, 0x0, 0x0) execve(0x0, 0x0, 0x0) flock(0xffffffffffffffff, 0x0) dup2(r2, r2) 00:08:46 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000001c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x18) ioctl$DIOCSETLIMIT(r1, 0xc0084428, &(0x7f00000002c0)={0x2, 0x80000000}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000240)={r2, 0xfff, 0xbc5620afef8743b2, 0x8, 0x3fff80}, &(0x7f0000000280)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x2, 0x7f, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000180)=0x4, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000000c0)={r3, 0x6, 0x0, 0x38, 0x101}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000140)=0x1f, 0x4) 00:08:46 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="734df73e8d065c613768cfeae34bcc327e61facf6c3117a6e875f7753d2c744d7e827ff875d24712ceb3b26e0818f12d6939b99eb8865175641f39aa2469ef02817e31640a39fb5b77968e8d597b38cb1217405da0516bcafb0fb43486926f074057c46e3abd062f54001e283ded6d06a30e5cad654c78", 0x77) setsockopt$sock_int(r0, 0xffff, 0x2a42161448a455bf, &(0x7f00000000c0)=0x10001, 0x4) setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000080)={@rand_addr, @remote}, 0xc) sendto(r0, &(0x7f0000000100)="f0b44fd5ddc1385703d8879469238cf584a93b3ae31f680a7a3879bda862d10224a6dc89dc03e9c1bdb35254b861a63954bbc464dd13fe66c2478c6115ef8070376142c39dfdf0ec8f86c993990466d69c0f3e3a40f504b54698f9b2adc8aa16fc28de743adb597b1f765118c4eb92b4346f0c0584713a2b806c5ea1d16e1d4205edc6b84b2f1420f1f279021efbbf3bdad39ae7ef2a14397d3b3be23fffc8ef3beef5f76279", 0xa6, 0x8, 0x0, 0x0) sendto(r0, &(0x7f00000001c0)="b8cf23c58ded875c8ecc66b63af8a1b2bbacfec395a0ff72a197965f6e7e66c4933db970d311289e19b10ce6966fabde1b6d4dccfc72237a75b13d9d00352f67", 0x40, 0x0, &(0x7f0000000200)=@un=@abs={0x1, 0x0, 0x0}, 0x8) 00:08:46 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x2000000000000004, 0xffffffffffffffff) accept4$inet(r1, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10, 0x10000000) fchdir(r1) 00:08:47 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x6c, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fff, 0x4) 00:08:47 executing program 1: socket$inet6_udplite(0x1c, 0x2, 0x88) munmap(&(0x7f0000719000/0x4000)=nil, 0x4000) r0 = socket(0x10, 0x4, 0x40) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1, 0xa9, @rand_addr="933cc723fe7e9f3d721ba9bb4c3605bf", 0x98}}, 0x0}, &(0x7f00000000c0)=0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x100000000, 0x3, 0x4420, 0x3, 0x20d, 0x5, 0x7f, 0x9, r1}, 0x20) mmap(&(0x7f0000719000/0x4000)=nil, 0x4000, 0x0, 0x5012, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r1}, &(0x7f0000000200)=0x8c) 00:08:47 executing program 0: clock_gettime(0xffffffffc0000023, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @broadcast, @loopback}, 0xc) 00:08:47 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) setsockopt$sock_int(r0, 0xffff, 0x10, &(0x7f0000000040)=0x2, 0x4) connect$inet6(r0, &(0x7f0000000280)={0x1c, 0x2, 0x0, @ipv4={[], [], @local}}, 0x1c) close(r0) getpeername$inet6(r0, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c) 00:08:47 executing program 0: clock_gettime(0xffffffffc0000023, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @broadcast, @loopback}, 0xc) 00:08:47 executing program 3: r0 = socket$inet6_sctp(0x1c, 0xb738c09c5fef92b3, 0x84) r1 = socket(0x2, 0x10000001, 0x84) connect$unix(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="820400d6cab712fcef2f66696c653000"], 0x10) r2 = dup2(r1, r1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x5, 0x520}, 0x10) sendmsg(r1, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x200}, 0x10) fcntl$setstatus(r1, 0x4, 0x10044) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x1f}, 0xb) sendmsg(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) dup2(r0, r0) 00:08:47 executing program 1: r0 = socket$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$inet_sctp(r1, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="00000004000000020000000000000000"], 0x10}, 0x0) 00:08:47 executing program 0: r0 = socket(0x2, 0x20000005, 0x0) sendmsg$unix(r0, &(0x7f0000000040)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000000340), 0x0, 0x0, 0xfffffffffffffeb8}, 0x0) 00:08:47 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) write(r0, &(0x7f0000000100)="81c04aeb5c259774ff007a8c69920e5258c8a09b5458357d8631c2369f58cde9e3f27e", 0x23) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCRGETTSTATS(r2, 0xc4504440, &(0x7f00000005c0)={{"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", "f590c3a050edc80fa72507ecbfed95ca547a22bf5e3b9fdebcb5fa7240188559", 0x1, 0xffffffff}, &(0x7f0000000040)="3676b7e48c459d2d875eb229e68953bde5e4d325671b01313489059a975068ad304d56212e667524c1c08754a067a1e96c8c824e51fa3fbea22f436cc0ea2cf7d5e2e9333c3db30df99c4f80125625f7d4df729ccc2d9a3a080c23b120e65a98d68f92552c58b848c482149375ca0d40be2a892032c1b43e316c73b976a80e8fceef79bc262d43435cdbd68e5def69aa96416672fcc3c9e393e431ee614a2dcfc8b8584460fc2568424febb8acddb715c3e9b083d62a251b5e37da6b11227e", 0x7, 0x7, 0x5, 0x0, 0x6, 0x6f, 0x1, 0xf8}) r3 = socket$inet_sctp(0x2, 0x0, 0x84) sendfile(r2, r0, &(0x7f0000000180), 0x9) sendmsg$inet_sctp(r3, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x9a, &(0x7f0000000140)=ANY=[@ANYBLOB="1800162dd1cbcf90d655a50006000000000000000000000007000000396cffff"], 0x20}, 0x0) ioctl$DIOCRINADEFINE(r1, 0xc450444d, &(0x7f0000000a40)={{"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", "1c77b080500b08d95d60464c937c263ba2e708f39e9a26975479e26d337a7049", 0xca, 0x4}, &(0x7f0000000100), 0xcf, 0x100000000, 0x4, 0x7fff, 0x6, 0x80, 0x1, 0xff}) 00:08:47 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000000)=0xffffffff, 0x4) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000040)={{0x1c, 0x3, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x2b87f7e3}, {0x1c, 0x2, 0x4, @ipv4={[], [], @multicast2}}, 0x0, [0x1000, 0x7, 0x7fffffff, 0x1, 0x7fffffff, 0x7, 0x8000, 0xda]}, 0x5c) 00:08:47 executing program 1: r0 = socket(0x2, 0x1, 0x84) connect$unix(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="82023453c1fe4038aa1dd86404d408add4002e2f66696c652200ea8100fc9aa1a43f05ca46983b1b1e17f87c48503ef726ca984ac467b8962833d3dcbe71eaaedbe8a7aa74dd08000000000000008af9a4e3df8394d372b5066f5297b4ccb3965e70bb09ad2c7e2e820eba6c6073178c6131941cdbc71d5f9fff2b02ad95fdcf0f07b324eab69ab776deb985ee8a986a52891c34ab"], 0x10) shutdown(r0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x1, 0x80000000, 0x0}, &(0x7f0000000080)=0xc) open$dir(&(0x7f0000002640)='./file0\x00', 0x600, 0x100) recvmsg(r0, &(0x7f0000002600)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000000240)=""/135, 0x87}, {&(0x7f0000000300)=""/209, 0xd1}, {&(0x7f0000000400)=""/4096, 0x1141}, {&(0x7f0000000000)=""/55, 0x37}, {&(0x7f0000001400)=""/19, 0x13}, {&(0x7f0000001440)=""/206, 0xce}, {&(0x7f0000001540)=""/37, 0x25}], 0x7, &(0x7f0000001600)=""/4096, 0x1000}, 0x40) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={r1, 0x8}, &(0x7f0000000140)=0x8) recvmsg(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x5dc) 00:08:47 executing program 2: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) symlinkat(&(0x7f0000000040)='./file0/file0\x00', r0, &(0x7f0000000100)='./file0/file0\x00') r2 = shmget$private(0x0, 0x3000, 0x16, &(0x7f0000ffb000/0x3000)=nil) freebsd11_fstat(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000001c0)='./file0/file0/file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000280)='./file0/file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000340)=[0x0, 0x0, 0x0]) r7 = getpid() r8 = getpgrp(0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000380)={{0x8, r3, r4, r5, r6, 0x10, 0xffff}, 0x80000001, 0x0, 0x200, 0x6, r7, r8, 0x5}) symlinkat(&(0x7f0000000000)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000000080)='./file0/file0\x00') 00:08:47 executing program 3: r0 = socket(0x10000000002, 0x3, 0x0) getsockopt(r0, 0x0, 0x40, 0x0, 0x0) socket(0x17, 0x20000002, 0x4) 00:08:47 executing program 0: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) fcntl$lock(r1, 0xd, &(0x7f00000004c0)={0x3, 0x2, 0x5, 0x100000004}) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x3, 0x2, 0x3, 0x1000300010005}) 00:08:47 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) r1 = accept$inet6(r0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x1e6) getsockopt$inet6_tcp_buf(r1, 0x6, 0x467, &(0x7f0000000100)=""/105, &(0x7f0000000080)=0x69) pwritev(r0, &(0x7f0000000480)=[{&(0x7f0000000180)="847a7375923555a703b8b923e7c1a4a9a86600e18344fab010e734c1b6e31327b7f6edffc36f054bf8baa8b1a5a509150a5f59edd8cd4ea60e67011194411492d195f7089937d9cbde042f88f3428df223c6b3a24eedd1398ac95eca1449aa4766ccfd5ac428cfdcff718f456f7529566cbd46793d6ec6e64631e832974caa0226e8a82efb25", 0x86}, {&(0x7f0000000240)="de768f56220902ba3780b9b87d46ff323b4574b83a2a2f1430e492ff57fd22c295ce93e0986e2750c89f85355dbbae19f8dfe1d72bf60a011beae96ac6cefca438a50a290f823b9dc757ae0564048750d8130d036726112e09afdcac46bc74ba9292ac43229e055b80fb57e5971890127a216b28b5507d775ebf683408cd80b59eb6c9f661dff071f815129b3f6893347a658d5d664b7eb97f4153a5eec42ffda7093fc3cd03845548ea462ed57541cb9054f5dbb1f9ba7b9ee5c6ea48d07fb63c87183a65d33088efefb9e6482d9a3173cb4935c17c62830e8abce7fa716293f50c04a49d", 0xe5}, {&(0x7f0000000340)="539cd08a9b4614c3ee3ae7112b18f9a8eff0ef716c04a1e1ebfb1c76110ef6e38cbcdc54ef619bcafc9d7111ceb8404e5afa798a51a26a36ba0df282e9d2c6eab9b1339c527e", 0x46}, {&(0x7f00000003c0)="36be106b60a39aa9bc345772035ae8297a555404b5637d68fd89850ec3c76599db8e468a11f200d8bd59f9ad1ef613d585429eece9a9b0b06907d3b9f745cc7f9a70fccdc93d5e84bf7d243ab1be6e4477f75f7ea97db6a2c2ed35e7a912ff590aa216d5ac8eea7d678764441b2d6e0822", 0x71}, {&(0x7f0000000440)="fe8f3911733be4af6980a0b3efe02db0d4e2e3aa9695cc23cd6f627c7bd3c1150d62", 0x22}], 0x5, 0x0) 00:08:47 executing program 3: socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000000300)="a632cc6e6d6d17b6a6589d0718e066f78a05f38489422c21cbbe79dca1d3e55dcc33841d440b0b518963a18fd7ca12622b4befc6cc68a50725a1d8f3f4cbd9235053a9993c21aca10e01dc3f3af460547606d3e5356a730ba91c2365cc0569b1bb9720cff871d2c39275dde835112f29f4802ae3e782869987fbd3b3a5878b8c46a71d09015cb6ea9036b088988ed9c3a689ec38e6ed833a562dbcc08bdc0194d0cf19ae84b14628f3cb9295d8f49586abd353a455616d89b702e9a13cd61ed6e0d76fe77ef20e43ab460104e857aa12ab2930dfa97755c48e0582659ade356f531d7fa16f16", 0xe6, 0xc6b4829fe4c92cd6, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000001c0), &(0x7f0000000200)=0x4) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) poll(&(0x7f00000002c0)=[{r1, 0x1}, {r1, 0x100}, {r1, 0x50}], 0x3, 0x8000) unlink(&(0x7f0000000400)='./file1\x00') setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) mkdirat(r1, &(0x7f0000000140)='./file1\x00', 0x1) linkat(r1, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x400) getsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000180), &(0x7f0000000240)) fstat(r1, &(0x7f00000004c0)) 00:08:47 executing program 0: syz_emit_ethernet(0xfffffffffffffd94, &(0x7f0000000080)={@broadcast, @remote, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @local, @broadcast}, @icmp=@mask_reply={0x13}}}}}) syz_extract_tcp_res$synack(&(0x7f0000000000)={0x41424344, 0x41424344}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000040)={0x41424344}, 0x1, 0x0) syz_emit_ethernet(0x91, &(0x7f0000000140)={@empty, @empty, [{[], {0x8100, 0x0, 0x6, 0x4}}], {@ipv4={0x800, {{0xd, 0x4, 0x1, 0x1, 0x7f, 0x66, 0x87f7, 0x8000, 0x6c, 0x0, @multicast1, @remote={0xac, 0x14, 0x0}, {[@ra={0x94, 0x6, 0x10001}, @noop, @rr={0x7, 0xb, 0xfffffffffffffff8, [@broadcast, @local={0xac, 0x14, 0x0}]}, @ra={0x94, 0x6, 0x91c9}, @ra={0x94, 0x6, 0xbb}]}}, @tcp={{0x3, 0x1, r0, r1, 0x2, 0x0, 0x7, 0x80, 0x2, 0x0, 0x4, {[@sack={0x5, 0x6, [0x5]}]}}, {"cd4ce556ca276f8d18f331f5c165e98b265f14d411e4216ef908194e5f92e93f15ac355dbde744914be62413eef2b1"}}}}}}) 00:08:47 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="72e76eab60253867ed1f68f8d3490db1597908aee57f9c090277fa1ee878b80d943787a00000000000000000000000000056d0f81206b1e0a5a1fd9f12f2bc7295a82430260e329849a582a67da5c474c7703bd23edb6cd96bb31aaa4eede17becf14bad44"], 0x1) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(0x0, 0x4) r2 = msgget$private(0x0, 0x48) msgsnd(r2, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x1, 0x800) msgsnd(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="020000000000000018ae9660a12aa2311115ef91a3fde869a7ff5f75cc1d4e01755d862d3272280100008000000000aea0edd3fda5de98d68447067e5a074f2e25a0ae7fceeebaf990f569999a116e4431fbde073915652ca39455"], 0x1, 0x800) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, &(0x7f0000000200)) msgget$private(0x0, 0x400000000000008) msgrcv(r2, 0x0, 0x0, 0x3, 0x0) openat(r1, &(0x7f0000000040)='./file0\x00', 0x0, 0xe0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000100)=0x4, 0x2) dup2(r1, r1) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = fcntl$getown(r3, 0x5) getpgid(r5) msgget$private(0x0, 0x101) msgrcv(r2, 0x0, 0x0, 0x3, 0x1800) 00:08:47 executing program 2: syz_emit_ethernet(0x26, &(0x7f0000000000)={@local, @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x0, 0x0, @remote, @empty, {[@timestamp={0x44, 0x4, 0x9, 0x0, 0x89ffffff}]}}}}}}) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x55, &(0x7f0000000040)={0xf45, {{0x1c, 0x3, 0x4, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}, 0x2}}, {{0x1c, 0x3, 0x8001, @local={0xfe, 0x80, [], 0x0}, 0x9}}}, 0x108) symlink(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') 00:08:47 executing program 1: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(0xffffffffffffffff) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c) poll(&(0x7f0000000140)=[{r2, 0x80}, {r1}, {r2, 0x100}, {r0, 0x2}, {r0}, {r0, 0x10}, {r1, 0x8}, {r0, 0x80}], 0x8, 0x2) pipe2(&(0x7f00000000c0), 0x100000) socket$inet6_udp(0x1c, 0x2, 0x0) dup2(0xffffffffffffff9c, 0xffffffffffffffff) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x8000, 0x40) fcntl$lock(r3, 0x2000000000f, 0xfffffffffffffffe) 00:08:47 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000005c0)='./file0\x00', 0x8608020405) lseek(r0, 0x8, 0xfffffffffffffffe) 00:08:47 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x105d, &(0x7f0000000280)="87652f6eca7cce5436ff76043f7d9272996aa9d41b131a18026f5f57173e65b90ba5aeba87409e17189934f7049ae0104a9242009333baae4650e152258cf6defe191c98391e7a8857d5d128756bded05350fe324cc20cbc37b2462a60fb673a63ef15972c1c578678eb2d1f1ba27bc3f6d5635b060a38718722d720d56cf87322ce791ee1", 0xa23954859a4f7fc4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000ee9ff0), 0x10) getsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000000)={@rand_addr, @loopback, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x51, &(0x7f0000000140)={0x9d, {{0x1c, 0x1, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x1636bea4}}}, 0x88) setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f00000000c0)={@multicast1, @broadcast, r2}, 0xc) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f00000023c0)=""/168, 0xa8}, 0x0) 00:08:47 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000)=@file={0x0, ""/69}, &(0x7f0000000080)=0x47) connect$unix(r1, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0xa) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="10000000000000000000000045380000"], 0x10}, 0x0) 00:08:47 executing program 2: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) mlockall(0x2) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(r0, 0x0, &(0x7f0000000480), 0x30000000) semget$private(0x0, 0x1, 0x1) getpeername$inet6(r1, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000140)=0x1c) r2 = msgget(0x2, 0x200) msgrcv(r2, &(0x7f00000004c0)={0x0, ""/219}, 0xe3, 0x3, 0x0) syz_extract_tcp_res(&(0x7f0000000040), 0x1, 0x6) mlockall(0x3) msgrcv(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="000000002cb800"/27], 0x1b, 0x3, 0x800) sync() socket$inet_udplite(0x2, 0x2, 0x88) sync() socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = semget$private(0x0, 0x2, 0x181) __semctl$GETZCNT(r3, 0x7, 0x7, &(0x7f0000000080)=""/31) 00:08:47 executing program 3: r0 = accept(0xffffffffffffff9c, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000240)={0x0, 0xffffffffffff8001}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000300)={0x10000, 0x4, 0x800, 0x4, 0x1000, 0x200, 0x1f, 0x3, r1}, 0x20) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) getrusage(0x0, &(0x7f0000000380)) sync() semget$private(0x0, 0x0, 0x0) r3 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81f00}], 0x100000000000003c) accept4(0xffffffffffffffff, &(0x7f0000000100)=@un=@abs, &(0x7f0000000140)=0x8, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, &(0x7f0000000280)) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000600)=ANY=[], 0x0) accept4(0xffffffffffffffff, &(0x7f0000000040)=@un=@abs, &(0x7f00000001c0)=0x8, 0x0) 00:08:47 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) r1 = semget$private(0x0, 0x6, 0x10) __semctl$SETVAL(r1, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r2 = accept4(r0, 0x0, &(0x7f0000000140), 0x30000000) semget$private(0x0, 0x1, 0x0) mlockall(0x3) sync() sync() socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept$unix(r2, &(0x7f0000000100)=@abs, 0x0) accept4(r2, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0xf, 0x20000000) r3 = semget$private(0x0, 0x7, 0x400) __semctl$GETZCNT(r3, 0x7, 0x7, &(0x7f0000000080)=""/31) semop(r3, &(0x7f0000000040)=[{0x1, 0x6, 0x1000}, {0x3, 0x88d0, 0x1000}, {0x3, 0x4, 0x800}], 0x3) semop(r3, &(0x7f00000004c0)=[{0x3, 0x1000}, {0x0, 0x0, 0x1800}, {0x1, 0x1, 0x1000}], 0x3) 00:08:47 executing program 1: semget(0x1, 0x3, 0x4) r0 = semget(0x3, 0x0, 0x1d) semop(r0, 0xfffffffffffffffe, 0x0) 00:08:47 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x2, 0xffffffffffffffff, @local}}, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x4, 0x2, 0x400, 0x4, 0x3, 0x7, 0x2, 0xc87, r1}, 0x20) 00:08:47 executing program 1: mkdir(&(0x7f0000000480)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', 0xfffffffffffffffd) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) sync() mkdirat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x0) rename(&(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', &(0x7f0000000340)='./file1\x00') fdatasync(r0) unlinkat(r0, &(0x7f0000000240)='./file1\x00', 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) chroot(&(0x7f0000000140)='./file0\x00') r2 = accept4(r1, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c, 0x30000000) renameat(r0, &(0x7f0000000380)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f0000000100)='./file1\x00') setsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f00000006c0)={'accf_data\x00', "cd521176c47e7215eaec0bcc386e071685fd261080af885e40a986f51158439f33d8a63aaf9e3e44cc52add652b91880b8bfa228692af19a2684fc6a2d6dbd1f89bf7161c6d2ed06d24ba0a6b85bda741af7e18ce78ea984ade26ef8f7a07f21f9c6c8f99bdad8b6dbe8092eb6c3b7072b88892b3427d14d7583ad87dfc5d8fa2089e840ca3204a689e93720a158edbfaee71a30b9b7a7c4eedb7ab783d0edcd6e5d6d39691043af16dc346666ef2057c318c795e0ae32da7e139304233c7bfca857585a322092fa4685b8744964ff70d42c681ce7f9aa04ec10ed278b83347afcb04f7215848a04fa0f5d5b1063b176"}, 0x100) sendmsg$unix(r2, &(0x7f0000000300)={&(0x7f00000001c0)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000200)=[{&(0x7f0000000500)="1a501d13b04fc42661f5402e188403f4bdbd305c14001c7925253427f4e2ce94315345b6fe088fc313299a338562fa453263f6c1541c93ed16e26afd71b0beb8e96f7251cc26e59cc797ca794ba098619d16c7ebfb8716654addb1171b944f3ccb11e5835423778704b2ef6c1bc708bc983f725abe8370b996fd39fbfdbed2dce57176e2d4ab92065f00295dec1856502b7da744405a", 0x96}, {&(0x7f0000000400)="cfe4602d830f821cc8c84a681ce118045522d417f8e0104e353e2b9d79f3bd460419b71e7621b22b9c8d47486038626ffa028861d38426b55c0badb14acda04aade11019bbd59ea92a85dccc03dc54755d9d7019518e84ee358443ec73eb0e6b0e2c8a43145f6726dd41ef4b00742d30fe33be06b88e94051dffdc1d95fd54", 0x7f}, {&(0x7f00000005c0)="a6d949c755b642ab9a238497d67272e984e6b240dd717290a72a14952237d9b9922e442d8eafe77b94ed6ce3f4026deb4343e4e1583a44a9e35c6c9950448a5cc5600ab316fb0c07e6", 0x49}], 0x3, &(0x7f0000000640)=[@rights={0x18, 0xffff, 0x1, [r1, r2]}, @rights={0x38, 0xffff, 0x1, [r0, r1, r1, r2, r0, r2, r2, r1, r1]}, @rights={0x18, 0xffff, 0x1, [r2]}], 0x68, 0x20088}, 0x4) 00:08:47 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x0, 0x0) ioctl$DIOCADDRULE(r0, 0xcbe04404, &(0x7f0000000040)="aa60051e28b0e21fb23efff25698eda5cb60032dd6825ba48aa4fbae0ff34ab494b94146ed296d7809f001a308e4baddcba46741e581df70b213afb2428599fa9c708eeac8f4b9305c14000e1479e4953843d02f1d59afda93f401edd148fbe0e544d8103b8348eeb1f33a74ada1c219360d9ebed2b3fe8f5d1ff16e6e5d01ffd44ed0c46f3c6999f0428842bce60dc7f608bc7a79849214f4538b1a92a4121013efff54158b1025a64a93f271c04d62fad984ac0b0900ac8d7a864580be28f01af763ab0d21c429ab33dbdde85efe0e") 00:08:47 executing program 3: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) open(&(0x7f0000000000)='./file0\x00', 0x11, 0x0) ppoll(&(0x7f0000000100)=[{r0, 0x40}], 0x1, 0x0, 0x0, 0x0) 00:08:48 executing program 3: syz_emit_ethernet(0x40, &(0x7f0000000000)={@remote, @broadcast, [], {@arp={0x806, @generic={0x7, 0xbeff, 0x6, 0xe, 0x9, @local, "3c554d68f1b5ad2f522d8de06e55", @empty, "bb494f2cb7a791c1c0bd4b831667b25b"}}}}) 00:08:48 executing program 2: getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="0000fa00a5000000"], 0x0) r0 = socket$inet6(0x1c, 0x5, 0x0) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0xfffffffffffffffd, 0x101}, 0xb) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) recvmsg(r0, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001240)=""/210, 0xd2}, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) 00:08:48 executing program 0: r0 = socket(0x2, 0x20000000000001, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@file={0x20200, './file0/file0\x00'}, 0x10) sendmsg$unix(r0, &(0x7f0000000340)={&(0x7f00000000c0)=ANY=[@ANYBLOB="00002ecc162c7ef22f66696c65302f66696c65302f66"], 0x1, &(0x7f0000001640)=[{&(0x7f0000000400)="818e", 0x2}], 0x1}, 0x2) shutdown(r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0/file0\x00', 0x8, 0x0) ioctl$DIOCGETQSTATSV1(r1, 0xc0204432, &(0x7f0000000440)="0927d9905a48a6607542dee2378ea1772310a27c99af5e1683c682316389fa63a47e99550c849dcf7f241977ba5896162031e8d8171bcf8eb236d9df34d448aad437573093850ee426f299c28732fd6e0ac39465e0c6a5b42e8e362a91bfb695ee61ff0f38183f88d0cb9bde45567d29dcc812a58b8bdb1f51b33d2e691b3dab69b35804f1e8dd6daadfe61a4afa909f29831d169363b6b40d8e0f07ad108e864d8de33c75018f5f8f5e7f3715f0e67a1ce6683bb5e766d3976b75f46a890e123d0fce99360c939df4098eab90ffa69dd5a9b62fa2ffe50207e64186f6784abdb8d9936d5afca419f761e9f913ed79d6d4b9c0fb5624dc69") getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x8}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000180)={r2, 0xfffffffffffffffb}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={r2, 0x0, 0x8000, 0x4, 0x100, 0x81}, 0x14) sendmsg$unix(r0, &(0x7f00000002c0)={&(0x7f0000000000)=@file={0x0, './file0/file0/file0\x00'}, 0x16, 0x0}, 0x0) 00:08:48 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ppoll(0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) r0 = open(&(0x7f0000000000)='.\x00', 0x8080, 0x85) setsockopt$inet_udplite(r0, 0x88, 0x2, &(0x7f0000000040)=0xfb, 0x4) 00:08:48 executing program 1: r0 = socket(0x2, 0x20000001, 0x40000000000084) setsockopt$inet6_tcp_buf(r0, 0x6, 0x26, &(0x7f00000001c0)="817a33f8368d112f15a1bc1914dbdfa53264bd1f57d542054dab952595fdf12ea176d3fc30509b4fe1e98283bee99d3103b2bcd1f96dd5b6acce2ac7def63ce2424aa9c9a7aed9d0b785f1d8b0ce5737f265738e981ebaf49f27a5d875e2a4b8cfd28b6d8a4047770b0f5a", 0x6b) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x8, 0x5}, 0x8) mlock(&(0x7f0000421000/0x4000)=nil, 0x4000) madvise(&(0x7f00003ec000/0x400000)=nil, 0x400000, 0x1000000000008) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r2) 00:08:48 executing program 0: r0 = getpgid(0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x100000, 0x0) ioctl$DIOCRGETASTATS(r1, 0xc4504447, &(0x7f00000000c0)={{"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", "72e3e90bd9b8e3e997dd9c9dbe0673ddb9a68ec98694471f5e68677fe337409f", 0x80000000, 0x3}, &(0x7f0000000540)="eee882ae20eef7bcc65449b9ae30187f6348bd839fd88857448fc0af2c5b583fcb6f436f99a644f5cf47c340a2636f7ffe285b07492c4011b6a0b2371245b71b69cff2fa1ca723ba130983b8d06820838c912f1b54d4f5f3ac447b44cef48afeeed1c09ab2ac1708e1a1edf911ebf43e07e9a88a34b56632c0cf98a2023389", 0x0, 0x10001, 0x6, 0x3, 0x1, 0x6, 0x1, 0x4}) ioctl$DIOCKILLSRCNODES(r1, 0xc080445b, &(0x7f00000005c0)="ed7efb5fdf5c7c170df8e16b4349494c847804d61229f34d605178c927dd78eaae6eb8111b775c03314af84e7a0018459eaf5aed32f210f21310a9f5f4c5ccd43f6482545a8667a9268a081c3a0911352ac9f6948e92390631248d85c95b109df475a8a260abb6d4cf23dc21322429d01588753b6bad19c23a41b4b0c94efa2447c5514b7b82555e02cf9a1b767597955495075d67bf018eb2d82b237f9579e17031f772a6a8") wait4(r0, 0x0, 0xc7, 0x0) 00:08:48 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="1e7a6f912c2efed9b5ee00460547e36f4dab141c7089f5f1f4bec1b67bde590e981d46bb439d6fd76c39b8be09f5c8f6233e1fb334b58fcd093caf836ae6f1e793945e2210c2edcd4577dc739c6e78504af80685145130279aae6101ccbd7dc25b08e5cef7be0fc430157e8b45f16f61f1339da3361d1a8d5f6fd6a647d9af06035f8d31414eb3dae462cc6eefb26e628470e8d655bdec0fb59a585a"], 0x8) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000002c0)=0x6, 0x4) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="ce", 0x1}], 0x1) shutdown(r0, 0x1) 00:08:48 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) execve(0x0, 0x0, 0x0) write(r0, &(0x7f0000000180)="c4", 0x1) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000200)="c2", 0x1}], 0x1) close(r0) 00:08:48 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x200, 0x100) readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/104, 0x68) syz_emit_ethernet(0x32, &(0x7f0000000000)={@local, @remote, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast, @empty, {[@rr={0x7, 0x3, 0xfffffffffffffffd}, @timestamp={0x44, 0xc, 0x7, 0x11, 0x0, [{[@multicast2]}]}]}}}}}}) 00:08:48 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000000), &(0x7f0000000100)=0x100) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) dup2(r0, r1) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x2a, 0xfffffffffffffffe, 0x4) 00:08:48 executing program 0: r0 = socket(0x2, 0x5, 0x0) fcntl$setstatus(r0, 0x4, 0x1000c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000002c0)={@in6, 0x0, 0x0, 0x0, 0x2ff}, 0x24a) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x20}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x0, 0x9, 0x4}, &(0x7f00000000c0)=0x10) 00:08:48 executing program 1: r0 = open(&(0x7f0000000400)='./file0\x00', 0x8000000000, 0x4) r1 = socket(0x2, 0x1, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x80) setsockopt(r1, 0x9, 0x3f, &(0x7f0000000100)="787bc65746350408139655db62d9b2d29abcb2d18019a73376ef307528578f2c92be10b9b5b37fc68ca07fcf1c76d695d3d9cb61a6ed8c577987aba6c1ddb3a28b9f3df2605d311b68a75922da1fe09929a7a46ba20151f61175426192e44ae56b50dfae8395f2", 0x67) sendto$unix(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="00022e30006f7f95198bece9806593ba2e03c1d53aea759e3cba8208040000006dceeb76e68ff2368a61ecc88b23b380f20177e1744f06f71bd1e61b6c5fb7712507fa72b9df45e51ae677ca4163a019a3b0c08da36c88c42014ea46a8fe5475f1f3a752f9103cdd9e5a184c4b560f604163e633d135e0d37cad63b95327e408d2c70461abfd19deec0896aaed9a7d2d38e5cdbc3f814a5b79719d40ba81d76beed3fd9774632822a8d047d2b255e9abebfc4980f3d402d603f7dc5d8449ca3915973926a02d4f61f7af"], 0x1) bind(r1, &(0x7f0000000040)=@in6={0x1c, 0x1, 0x8, @ipv4, 0x9}, 0x1c) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3, 0x80010, r0, 0x0) r2 = dup(r1) socket(0x17, 0x3, 0x3) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000000000)=0x100, 0x147) truncate(&(0x7f00000000c0)='./file0\x00', 0x0) sendmsg$unix(r1, &(0x7f0000001b00)={&(0x7f0000000080)=ANY=[@ANYBLOB="00002e2f5d690900b20064299af891c17c2cc759c5413a1e18f67de0bcccc4a949c1698f6d9ec7d69100"/56], 0x1, 0x0}, 0x81) setsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000180)={0x3, 0x1000}, 0x10) 00:08:48 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x2, 0x0, @local, @broadcast}, @icmp=@mask_reply={0x11}}}}}) r0 = dup(0xffffffffffffff9c) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x2d3) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = dup(r0) r3 = fcntl$dupfd(r1, 0x0, r2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x0, 0x8, @loopback, 0xf8}}, 0x0, 0x8, 0x7, 0x5, 0x9, 0x80000001}, &(0x7f0000000200)=0x98) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000240)={r4, 0xffffffffffff8001}, 0x8) 00:08:48 executing program 1: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) r1 = getpgrp(0x0) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() sendmsg$unix(r0, &(0x7f0000000300)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x3}, 0xffffff20, &(0x7f0000000340)=[{&(0x7f0000000140)="303d3b67a250e68739b15f95acf10a02e8fea8f3d6fe128eb0cdeaaccf689cceaf80434844bef8f08e18a3c798cf035ac5c08aca5abd9e121a087bc094b57925c7fb17da33a1eeb2e4bd6622a013fa59ab2931083ca8189dbf2ecf4f5082affe0e6313e7e18ed16f4cd03cfb252dc5bb0e8efacb28c3bb1442ece2bf77242b120275fb270b2699a557dab5c425064a15375add76bf40a5ecdd067897f7422078bca6a314ebd9805c08e46de70507cf75de26bb30be39166d0182e2f3105789", 0xbf}, {&(0x7f0000000080)="c15c86166abf13611775bb4a5d43bcb3352dcda4ffa72d64bc3b0120a6517b49cf65e6745b47c23c7a8bad27f3d014", 0x2f}], 0x2, &(0x7f00000002c0)=[@cred={0x20, 0xffff, 0x2, r1, r2, r3}], 0x20, 0x180}, 0x80) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x7, 0x80010, r4, 0x3e) open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) execve(0x0, 0x0, 0x0) 00:08:48 executing program 3: r0 = socket(0x1c, 0x3, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x0, 0x80000001, @loopback, 0x2}}, r1, 0x400, 0x2c2, 0x7e, 0x7, 0x9, 0x5e34}, &(0x7f0000000180)=0x98) setsockopt$sock_int(r0, 0xffff, 0x1014, &(0x7f0000000000), 0x4) 00:08:48 executing program 2: r0 = socket(0x1c, 0x2, 0x7) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000000c0), &(0x7f00000001c0)=0x100) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) openat(r2, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:08:48 executing program 0: r0 = socket(0x10, 0x2, 0x6) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000000)=0x1, 0x4) sendto$unix(r0, 0x0, 0x15b, 0x0, &(0x7f0000000080)=ANY=[@ANYRESDEC=r0, @ANYRES64=r0, @ANYRESOCT=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="10c3d3946db635826b0d0862ca4f592fba224daf3d84ace067521ad2670298daaef1481ac69238135c056a140bfbde1bfd641cc7e938b9178ca1d56cbb513e0187e71331a6c2c2df57050b63340725d5c4430231d47e05048657965ce97f144ce1a3a9ec68f5d56f5210175cd9a8ca58907ef1e3de3843c1c2baa8dec05166c909c5586d7139c9dfa4263b9c8a7c", @ANYRESOCT=r0, @ANYRESDEC=r0], 0x1) sendto(r0, &(0x7f0000000180)="18441f4b3fe3c9ecb5a2f31d12709519a2a7b3025f78874a8dd406e0d86e6db7b17037039b430e489943c7f5275d8f253fba9cf36fff620acdf4e3e74016bb8cfae1cdb3239a387fa5f0e7dcbb2e105260fe87c4612d18bf81019c8fb36cf619db", 0x61, 0x1, &(0x7f0000000040)=@in6={0x1c, 0x2, 0xcf, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}}, 0x1c) listen(r0, 0x9) 00:08:48 executing program 1: r0 = socket$inet(0x2, 0x10000000, 0x800) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, 0x80010, r0, 0x0) r1 = socket$inet6(0x1c, 0x5, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000000000), 0x4) sendmsg(r0, &(0x7f0000000700)={&(0x7f0000000040)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000080)="309337442f7e3f89040401768aafe2e30458646642269c9da112b91c349639a18d06775d9fe22ad520d456467ba9cf1d012a0733cffe7e216727584126ac9d3e09a48a8b572de6261b8c359b93f98344d56dfec615cf8e9efd72a348ea1f4b84db7520f3ec0f834f98a61e89a6b288f3a045aa82616fca75ac1b780e10e41988b3af3bda873dd215c63ccf4e19ab78b6493f56de2cff6e59efa18ae6930e9b9c04e2544e7ff5aa", 0xa7}, {&(0x7f0000000140)="88f63735109e31152ebb28ced34fdfb7b81cd88d38b3756d2ea92b13ac98c171ccaa3e08ed3520dc1e7abe8c432ef2d1845d0a2cc0310864f6cf89b81f5d464665aedfe9f720a510de7024c6c79c55d689eabe73c6f24323948d71ac371b28acbba42c788f2fa54322e8121a2a0ff1a1d3b1f6cef727a2fc49f27fe5ed356da56c7eddbf60935e2b1992661aa2be8a9af91d42928302bfefdcebf035201e356181036a57b5dae621414ab9267d36a9ca8b44ffa6e165d3a6dc4b9752cbb4cbc32db2d6e4eb7448968a63e0cecffa73c3b920ffa2d9931a39ea015c1734f07cf630af69ed5ad9c8589b18e1ffd5c958e6b58bf5bcc06490ca9c5ec399e7", 0xfd}, {&(0x7f0000000240)="16680d4e3e5ad61b5055d061e8bbec53d6ea26f99197b49bd4421d3f448e993cfa74d00dba065875155c0ee84eadb967c247f40d6dd3a97c23e1b63918f055e6a298c77f494c26921b0d46a69d76e7cbdb950daab59be69547cc861b77dc0e90751aa669396edc0b152a2187f75b1f46ed5718c2f4d1590e4f027555fc6cc88d0189950d1d5c8dec41cd89aade90d12f4921f0f269daab5e31a42835eda988441b327b9285c01013b0298d5f6cc3d8f18f519fc3fee66e1e6671c8f9af823b", 0xbf}, {&(0x7f0000000300)="f3e18ae5be370d1e7133ef6cc684e062490f86787bc0", 0x16}], 0x4, &(0x7f0000000380)=[{0x38, 0x8e, 0x468, "6db900da399b17d437575c062c637e53e3f246c726f0568d824885790196d18f90"}, {0x108, 0x8e, 0xfff, "0e3c6554b080620adc7d9caeed32dd5f1d36b2e7b5f0aa124b0a58ea966db5934f9d99e0fd15ea89b6dcf36dc4b713ff5b50e125920891e0cc35a7621b4d2f7ae19a02f13b67736fc212cb1e48e7b115506f9a596a5694c6ac4ea8df1cafdc0ab5403ecd20b8ccebf12c5f05f715ae77880e8fb883ef3e4ceb0bb5553f26c184bccb86a90724d736de280ae8130eea8ace556af0d24280112fd9a64185c8e4a4a022d5c47b95709495bbc92ef3a4299107788cf208a0240e5c37e4eb092ce1072a8d045f695d113303bd22a9a3e4a494525a44e8c92e8ac8e74cc74ed17ecb9b0d5def20f96efd98d8a1af11e11385bf9d9d19c4fecfba"}, {0x110, 0xffff, 0x1f, "0603a814b7dee673cd1bb05a5aef0b344e24441b2bdc207642076cc7617a4de6d832e7dbc1b4f8b3c35ec651ac309d6eaa55fc9f14ac98b4d15481b05e1eeac89af2c7a749da84e5bdf2697fd0b2fceaac27ba4a5ae80b5cb6fd8285576eafdfe804938e3b7c5c62e67524f166c3298c7bd9208f32e539cdd9a191d2593f48a7a8d9d5e0e5b28afea166b8dc9102712320efefb2ccecd3c083f9a331575570e1cde0d2f62cd643dfb062d4f9cfc2a9cd1f9adc5decad7ebeff4cb279937ccd885fd02e2597f1450248961923d5b437e2f03a8c5a54f4b08b844f42d5387a9031915273a6fa63df4c0ee1927bc49abd5ce3d25f8ce97765aef8"}, {0x110, 0x1, 0x800, "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"}], 0x360}, 0x104) 00:08:48 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() sync() setrlimit(0x3, &(0x7f0000000040)={0x0, 0x4}) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = semget$private(0x0, 0x2, 0x100) __semctl$IPC_INFO(r0, 0x7, 0x3, &(0x7f0000000300)=""/217) 00:08:48 executing program 1: syz_emit_ethernet(0x6e, &(0x7f0000000080)={@local, @random="188d3ea1dabc", [{[{0x88a8, 0x8, 0xfffffffffffffff8, 0x1}], {0x8100, 0xbde, 0x400, 0x4}}], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @rand_addr, @mcast2, {[], @icmpv6=@pkt_toobig={0x2, 0x2, 0x0, 0x6600, {0x0, 0x6, "9433df", 0x0, 0x2, 0x0, @loopback={0x3300}, @rand_addr="00000000000000000000ffff00660566"}}}}}}}) 00:08:48 executing program 1: r0 = socket(0x100400000000002, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0xc00000000, 0x7, 0x81, 0x4, 0xe000000000000000}, &(0x7f0000000080)=0x14) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000240)={r1, 0x8001, 0x3, 0x9}, &(0x7f0000000280)=0x18) socket(0x0, 0x30000007, 0x54f3) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000140)={r1, 0x2, 0xffffffff, 0x400, 0x3, 0xe32, 0x5, 0x6, {@in={{0x2, 0x3, @multicast1}}, r2, 0x3f, 0x80, 0xfffffffffffffffc, 0x7f, 0x7}}, &(0x7f0000000200)=0xb8) sendmsg$unix(r0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001440)=ANY=[@ANYBLOB="1400000080000d00000000ffff000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x35e}, 0x0) 00:08:48 executing program 1: pipe2(0x0, 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000780), &(0x7f00000007c0)=0xb) listen(0xffffffffffffffff, 0x0) execve(0x0, &(0x7f0000000340)=[&(0x7f0000000200)='\x00', &(0x7f0000000540)='\xd4HP\xbcdqI\x9d', &(0x7f0000000280)='\x00', &(0x7f00000005c0)='^{^\x00', 0x0], &(0x7f0000000500)=[0x0, &(0x7f0000000580)='-\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x8, 0x0) setrlimit(0x4, &(0x7f0000000300)={0x5, 0x800000b35d}) ioctl$DIOCXROLLBACK(r1, 0xc0104453, &(0x7f0000000100)="15a88ffa19155155e0387b63525ef19961d1f4cd6521540b7156258f28ec698733b6de26fd2f0d14db7964524ba07ad31e0b935aec43adde0dae9bfb32494f546ce361768f71bffe7a531ec8bfda29d4dc1f6f90711d9ed5a1f64eb65e6c034231a79defcd") mlockall(0x1) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000380)="8ad6aff27061822d0be65220eaaf06dca7af31c9835475cb7770b9b6a12bf5aa897662930838de270ed4f18a3c70067de6df05c19e7ab751a358dfaa7b17e4ef928ee16296b9cb") sync() write(r0, &(0x7f0000000040)="c05079", 0x3) mlockall(0x2) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f00000001c0)=0x65a04a0c, 0x4) mmap(&(0x7f0000fee000/0x12000)=nil, 0x80000d, 0x1, 0x12, r2, 0x0) 00:08:48 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000001600)={&(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x80}, 0x4) shmget(0x0, 0x4000, 0x18, &(0x7f0000ffc000/0x4000)=nil) 00:08:49 executing program 2: select(0xffffff39, &(0x7f0000000140)={0x7fffffff, 0x3, 0x2, 0x0, 0xff1b, 0x0, 0x0, 0x2}, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x2) ioctl$DIOCBEGINADDRS(r0, 0xc4704433, &(0x7f0000000040)="332f4bf722909ee99915eef65d8b503a0f2893b085f2e089662634fe83b78e721bd74b1e") 00:08:49 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) ppoll(0x0, 0x1d6, 0x0, &(0x7f0000000100)={0x3}, 0xffffffffffffff16) 00:08:49 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, 0xffffffffffffffff) sendmsg$inet_sctp(r1, &(0x7f0000000980)={&(0x7f0000000380)=@in6, 0x1c, 0x0, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="0263354cd03bdb2c7d4dd4861cb3aa000000000000000000eb085738f4b6a58b12bfbeaae6aa8b14977876391cce4a8962b28de731860b", @ANYRES32=0x0], 0x1c}, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="018004000600050004003bce"], &(0x7f0000000440)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000580)={0x0, 0x3b, "f2d4079f3f00a4190c4046f03d56003af799d2beb329c63b0416ec043393d994de4a06e983f0669621b487f759d43c821caddcffff1eac4d2582a3"}, &(0x7f0000000600)=0x43) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000640)={r3, 0x563}, &(0x7f0000000680)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000480)={0x4, 0x100000000, 0x220, 0xba5, 0x9, 0x7, 0x4, 0x9, r2}, &(0x7f00000004c0)=0x20) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f00000006c0)=r4, 0x4) sendmsg$inet_sctp(r1, &(0x7f00000003c0)={&(0x7f0000000000)=@in={0x2, 0x1, @multicast1}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000040)="e453aad488bbf163c6ad0bd18e7e7d75f9e8eaeacb6fa053c67eb3deafa1acd2ba76fe3eeb0a2d3d4b36b634096e980232a8613239197e62af018d6bddec1b96a224e7e441571d37c5ec27f954adbf9824d5b8c9be9bbca555588b3697b81acc870cdf283b27e3308539a69437cd15f4eaf81876d730001b07dfdbfc17d4bc134fd85882a10968b45bc28ffb0f8e84175e4d85803602e3c0ff3503e524228f154ef9b673b6a9f649df18b19954b86e59dde5f3538c535512d105", 0xba}, {&(0x7f0000000100)="c38cd21cf9e8e1573a6929109065fa6390aa88dff04cbc1644d8e00b5f3c3a83be1c1f70167d7915631af2ab1ce82b99f574d94e7700bcc6a24f49", 0x3b}, {&(0x7f0000000140)="3411432580a305d6eb6fdcb0143902ba11cdf254c1585e0bfc78e09a9bdedd92fa641d60df0cb3b466480c3cae5dd80b5c1d85031f994f4231800e1fa4fae3217d816d9ebb1215ddd4589b", 0x4b}, {&(0x7f00000001c0)="1a5b29a77e4358dcf78e2806d8419ff51a79d9ba7fbdbca128f34f0993e40c61b9c9d58c4a13d38b24c783b9f43ad5a0b1b39a69b9aaf76d30dc3cadd3612ddac16924513bd13af599a4fa6e9218e6", 0x4f}], 0x4, &(0x7f0000000300)=[@sndrcv={0x2c, 0x84, 0x2, {0xeb2, 0x3, 0x600, 0x7fffffff, 0x3, 0x100000000, 0x5, 0x5, r5}}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0x7}, @init={0x14, 0x84, 0x1, {0x7, 0x3, 0x7, 0x3f}}], 0x50, 0x104}, 0x80) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000540)={0xe9ec, 0x10, 0xffffffff, 0x2fec0f7f, r5}, 0x10) 00:08:49 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x8200, 0x4) open(0x0, 0x0, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x0, 0x12, r1, 0x0) open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x100100, 0x28) setsockopt$inet_buf(r0, 0x0, 0x49, &(0x7f0000000100)="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", 0x1000) 00:08:49 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) pwritev(r0, &(0x7f0000000200)=[{&(0x7f0000000000)="df84223caae08ef72df8e14f5f0c5d0be3116f8b6c98198c537bbac81d32184b5cc79183c5fc5e1718a351eaef2bd200d8c14499de236c617750a7de78906186f9588a21edc900244bec5ce87ae2b68d5da8366e6fe5bed67fc029c8a25044457a59b3052cab8fd9bf662170251058e3fa4b8fb593b3877365c55c91398cc841", 0x80}, {&(0x7f0000000080)="3e7a206d5093b432c18bb529abc5f5e61012bf1636069fa85a704ab09f9cacde27eab2b225fa2cb9bfe8b189dbd722774dd9052434dc124a8bbf42f359cb4b447f792436c75d698859e3ba4c3801e19630fdc5ab2e2b58e10fb717ef7f342323ab1cd650b7bfcf44859750", 0x6b}, {&(0x7f0000000100)="9e3ddb273436c0db87b21dd3504038a4ebe1f7d5a0719b84d696865bee55956a1b9ebbaa2561c3acfeabb073c188ef92b8ce30c9355f2b1a9244095918690d7c18f261ff5a77fd58e190055633e52430da062f2b9d07af3a356eca1e12b9205ab3cf1750a56712c6ccdfc866f9ab87da9012f2bf3f79257d3efb5f508f2368f671431b0e2f9677e90a5bc7b2724a584c8c27b6d98dd04eed0fa868d18558f0920c3522c942002a2e37985ed2e5d80f14d383a9d445207d1442719c8c13c5037855b2f2be14c4ed9dc575a0e61b5b489f63349860752a3e3f3cf28c1783f606c73130218369e60f3f455a2c0786164d", 0xef}, {&(0x7f0000000300)="4b5259ec610cce7b0571345e12b1c36b4a308dcd9922331292dbc18fe15fe73517936fa77b9e60c5deeaa860574f8a7c180d1b5cb700ca88f2a0902381fa373a62eaac6b06c5d131dafc6ae3188d7c51e31fbf92ea7b55a26d9d0a9d5cee067e1996fede2f8bcafc6850758179e184a5cf0acb5ccd9d963e55a4239299a57df07af7df9c950aa81b3fd5c4048e98491c7f8bd9cccda13807189169da802f87f409176c46ae1b3af54bf28473231a902505da45ef479e95ed21f9320c52481c2e23ecca664c168a201340897335b74b42f38e921ca03e3e0a13edd059405d2c5bdf9d4ded8454bf359ab13eff56932e18c74ce8e89004", 0xf6}], 0x4, 0x3e) r1 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) r2 = dup2(r1, r1) ioctl$DIOCCHANGERULE(r2, 0x8048756d, &(0x7f00000002c0)="eac9e749df4966f21dd14e1a6e1c8a0000fbc33e8511de0f6c7536db987900ff4a5f4c1af0") 00:08:49 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x4) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) getpid() chdir(&(0x7f00000001c0)='./file0\x00') setuid(0xffffffffffffffff) r0 = semget$private(0x0, 0x2, 0x8) __semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000040)=""/253) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r2 = shmget$private(0x0, 0x2000, 0x110, &(0x7f0000ffb000/0x2000)=nil) fstat(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000300)=[0x0, 0xffffffffffffffff, 0x0, 0x0]) freebsd11_fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpid() r8 = getpid() shmctl$IPC_SET(r2, 0x1, &(0x7f00000003c0)={{0x6, r3, r4, r5, r6, 0x102, 0xdd5}, 0x9, 0x400, 0xbb92, 0x7846d43c, r7, r8, 0x100000000}) mkdirat(r1, &(0x7f0000000140)='./file0\x00', 0x2) ftruncate(r1, 0x2) sendto$unix(r1, &(0x7f00000005c0)="808e7d0bf297e7ece06cc777c036138991683b1f802746fa2a036b13d4187866c6085efd415a4e003af81550371d8a9be0bc4709f0bdbcc7518c5a94ab6dc6dfe9ad1a4df38716602bab341753f09cf47891e13511e6ac3607870e4a3e8efb7add6d34f7a7ecbc5b61e242ccf259278a207699a4e9ef4de810e34fa10240bd0182f6c47987b1d61b13d5331472a36962369e4928fe682df90979fd7c71353705e97cfa9b78bee3549cb10295638e18ded555cb60804361d6446077d742ad8a4351da821c8c1331c3e91e1b9be015cff52d0b3df4bb38eaa3a97ed0821aa552db6593643b8d4a7788cf", 0xe9, 0x100, &(0x7f0000000440)=@file={0x1, './file0\x00'}, 0xa) 00:08:49 executing program 0: r0 = semget$private(0x0, 0x3, 0x80) __semctl$SETVAL(r0, 0x0, 0x8, &(0x7f0000000080)) r1 = dup(0xffffffffffffff9c) ioctl$DIOCOSFPGET(r1, 0xc0884450, &(0x7f0000000140)="4143463d679eaa63c18a8699d49070d82c201b018babfcbaeff0151cec8bf381d9ca08d6ce054f5597837f7afb8545d6a97abf3b712d42ee4dc00108aa78913534d7bdd4ebfac6097d9868f8b489de613f193db1bbbd1301c68a151b99df341fca4c1b2ade2b669c62042a0a8d0fce81279011c8916743854de6096884692b38a1e0b1c88cc9766745") mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r2 = accept4$unix(0xffffffffffffff9c, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000100000000000000000000000000000000001063304c5e000000000000000000000000de0800"/87], 0x0, 0x20000000) accept4(r2, &(0x7f0000000440)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000480)=0x10, 0x30000000) mlockall(0x1) sync() semget$private(0x0, 0x7, 0x3c9) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x8) sync() semget$private(0x0, 0x7, 0x400) 00:08:49 executing program 2: r0 = socket$inet(0x2, 0x840000000003, 0x0) freebsd10_pipe(&(0x7f0000000600)={0xffffffffffffffff}) ioctl$DIOCXCOMMIT(r1, 0xc0104452, &(0x7f0000000640)="2bada62a952849602e876934da3a") setsockopt$inet_int(r0, 0x0, 0x20000000031, 0x0, 0x0) r2 = dup(r0) ioctl$DIOCRCLRASTATS(r2, 0xc4504448, &(0x7f0000000100)={{"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", "a2a04cc2c466776251bd2f9d46cfcac7ff1d07bec2d48cbb7ec754db5ceda48e", 0x800000000, 0x494ee9bf}, &(0x7f0000000040)="ae61a8e1267fb0cf1febb7349d4258cf0f18634b613ee0bd100a9c3c8baf067685001ac2cd9abc12910abfcacb7320e676436b4194fe42fb70c11add31a67df22dc71e6b1eb64980cc66c1013111a1e12069f62a0c3e618c9cbf30812020ca0248edd7dfb0406fde40c851d83b2e8e313e56ae375e770a98067cd9eba7a79462bac2bf1ffbac9c57eaceb4dde42c962428eacd15ecb47ac536e48efb6a531bf38bd7502c94fe917041fc2cb6cbde5918", 0xfffffffffffffff7, 0xffffffff, 0x670f6ee4, 0x9, 0x401, 0x3, 0x3, 0x400000001b1}) sendmsg(r1, &(0x7f0000001e40)={&(0x7f0000000680)=@in6={0x1c, 0x1, 0x80000000, @empty, 0xf3d5}, 0x1c, &(0x7f0000001c40)=[{&(0x7f00000006c0)="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", 0xfc}, {&(0x7f00000007c0)="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0x1000}, {&(0x7f00000017c0)="8c3362c568ce4ee491", 0x9}, {&(0x7f0000001800)="c3d7c2e9f8e490451b6501d030c582c588b6742ef29c9ccc417d9d31432ffde4cc7e0402f97b0dc55c8e52ce6608a6563ea3176ebc76880c72a2d64372ef2340c70253ef4a4265116d4ec69b83b06dfeea5f40c15e02942f7ab2bd851f19644425cb336badbe2eae5cc6051a39d29518548a4b04ad8447330942a2e0df8c094657c6ab29a8badda942cc3c0df47e54b21a491510f9e0ea4389648db372843f3841cb4b5143ba9accb25cd78a7a57db422fe6c20ddb8f920921db16184b41a1f2a9d7a305a1d9957e6710a4c3f9dcb36377", 0xd1}, {&(0x7f0000001900)="8c44f5dab16468ec807b3845087785f3db3bc058e9f5931b8105863597af0f16c6a3187620e3435da2a86fa7fb585be5f99ec8314dce09ab891ca06bc5949a6ae2c69365f1277ad4e57e6f3cd1fd2d116b31864f63d9d653b77bf25e74fe", 0x5e}, {&(0x7f0000001980)="1df59b287cad5b743d6167a22120e2649d1fe470f5319b63b11cb9fc887ea6f4b380a9238434bd2a18fc9a24f18052af451743551560282feac77241adccf6283a819b042778e352ce1df2425782628cf2c4a9d36ab0c1ec0887e9936ca3247857950c41d2706f0dd86e6226534cc202185922ead1826ff1e51b932f88104324206c44e329cf1389b140f4c609d1471b4e278a1fe74578354795bd399507a7f451693cdd9686945f02cd9562913b9a", 0xaf}, {&(0x7f0000001a40)="736c8221c8c97f156dab5534df31427979972d625664994c4455881590af34cdfa425dbd9705d65c5123c860db105b2222f50b18ec378c81252b473cec20afb5479877dca513792ff84e03f784937f7e777df535065cf4b0334c924a76efc835edc36a501329c49a8838012bad16c76387b3bedac3659483df90be72768a84f99b0f24556583addd8550981f73ef4b1159c1f247a4582cce93f045b0c67236ffdd2a57f6dfebf9255c965ac53fd815fe374baaad23b110494fece65ced66dd68025b076df31f7bd659c16614abc59748d3d4a757a1895529415e63f4be0153cfc80be94309e51ec9957f110e7ecb6382", 0xf0}, {&(0x7f0000001b40)="c825053e8ded83e4bfb062d1fbab081aa37a13b3b5e7df78a1347a8e9f79d7f936934c09b75738f6a77799cc0f2cd66fb8ddae40db7b2a1795f11f423deed6587508d9a7c90529c7cd01b5a5da893399ce12c9eaeff99f6fa5c831168a67ab00635d214cbf376fd3f7d2bf54d7676d1111b70be32a48e25ca91119083f55d007c8f3bc986b95e193e6244bdef8b055bc6a64df060049742b29543d1eeaeac389f93ae3f2eaae827daa8aa5759a75339746fe204a8b4392981a60e367d22759d7b36b", 0xc2}], 0x8, &(0x7f0000001cc0)=[{0xe8, 0xffff, 0x4, "cdc945d86a8d51a0e7868c868fc4980c1c15fb4b42b8c3f1dcda9de935d0878c50c76bef2a5a1df883eed4ef84cc95d703110cec01749b70900d559b7d83b52e8c28205a27083707f7de3c7d7889b1538116db3a2c3ba44dd4b08a4b59692778689ce7e0493acc980510f255a582418eee34a285fc5eb14047cc5dd61cd1aa4f6e65029b316ec2521fe1b81fba2d2d159680528ada0a4a242189f6e9cdc82ddc37b96a8da3b3281539cd6f95cf67755057277fd0f7ec5945e70382b38d9ecec918ea8f5d416ff6806e01edbb6ea9a1f0612c2b90"}, {0x20, 0x3a, 0x100, "b413ea38b27a013d0a23ed17"}, {0x40, 0x3f1707a31dc98320, 0x8000, "19559592aaeadd2fb7d599c9a86453f24080ad2d0741aba558ac5a044ae117d59a8395b0dbf44746ea"}], 0x148}, 0x80) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000580), &(0x7f00000005c0)=0x4) ioctl$DIOCGETRULE(r2, 0xcbe04407, &(0x7f0000000000)="0a698ff301b428eb") 00:08:49 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) r1 = open(&(0x7f0000000200)='./file0\x00', 0x301, 0x80) getitimer(0x1, &(0x7f0000000240)) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r3 = open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x1) flock(r1, 0xa) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r1, 0x9) r4 = socket$inet6_udp(0x1c, 0x2, 0x0) getpgrp(0x0) fcntl$lock(0xffffffffffffffff, 0xf, 0x0) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) freebsd10_pipe(&(0x7f00000002c0)) setsockopt$inet6_int(r4, 0x29, 0x9, &(0x7f0000000340), 0x1) open(&(0x7f0000000300)='./file0\x00', 0x8, 0x80044) lseek(r0, 0x0, 0x1) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r5, &(0x7f0000002600)={&(0x7f0000000000)=@in6={0x238, 0xffffffffffffffff, 0x0, @loopback}, 0x10, 0x0, 0x361}, 0x0) mlock(&(0x7f0000a38000/0x1000)=nil, 0x1000) socket$unix(0x1, 0xfffbfffffffffffb, 0x0) pipe2(0x0, 0x4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, &(0x7f0000000200)) munlockall() shmat(0xffffffffffffffff, &(0x7f0000ffe000/0x2000)=nil, 0x0) 00:08:49 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) recvfrom$inet6(r0, &(0x7f0000001040)=""/102, 0x66, 0x41, 0x0, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0) getsockopt(r0, 0x3, 0x9, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) socket$inet6_sctp(0x1c, 0x5, 0x84) 00:08:49 executing program 2: r0 = socket$inet6(0x1c, 0x3, 0x6) socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x52, &(0x7f0000000200)={0x80, {{0x1c, 0x2, 0x3, @local={0xfe, 0x80, [], 0x0}}}, {{0x1c, 0x2, 0x800, @remote={0xfe, 0x80, [], 0x0}, 0xfff}}}, 0x108) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000140)={0xa9a5, {{0x1c, 0x1, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x2}}}, 0x88) 00:08:49 executing program 3: freebsd10_pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) utimensat(r0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={{0x1}, {0x6}}, 0x0) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f0000000240)={0x401, {{0x2, 0x0, @rand_addr=0x1}}}, 0x90) r3 = dup(r2) sendmsg$inet6_sctp(r3, &(0x7f0000003cc0)={&(0x7f0000001840)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1300, 0x0, 0x0, 0x41, 0x0, 0xfaffff0f]}, 0x4}, 0x1c, &(0x7f0000003c00)=[{&(0x7f0000001880)="875bef149b7f383c", 0x8}], 0x1}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000000)={@in={{0x2, 0x1}}, 0x0, 0x100000000, 0xff, 0xc69d, 0x8}, &(0x7f00000000c0)=0xa0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000100)={r4, 0x9}, &(0x7f0000000140)=0x8) 00:08:49 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000100)=0x8, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x9, 0x2, 0x7f}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000080)={r1, 0x14, "562b42259c5bf735878981728cdf5acb9b367949"}, &(0x7f00000000c0)=0x1c) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0xd}, &(0x7f0000000240)=0x8) 00:08:49 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) ioctl$DIOCKILLSRCNODES(r1, 0xc080445b, &(0x7f0000000080)="259d5b9da7769b4db62cafcdb032eaf1d669976c21b1a5a121852e9f1e36c084471faa16d83a309924e33ef55c1da9786932d62ff9723f9d7650cbffd433261fbaf0df518005efc4dd5ea4dc1e45aadef4d6455a75028ebcb4809407b5579cfc81c9078478c44124261bfb12c8dd") setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000100)={@multicast1, @multicast2, @broadcast}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000200)={@multicast1, @empty, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @local, @rand_addr}, 0xc) 00:08:49 executing program 0: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000140)=""/119, 0x77}], 0x1) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000240)="18", 0x1}], 0x1) syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYPTR64=&(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRESDEC, @ANYBLOB="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", @ANYRES64, @ANYRESOCT, @ANYRES16, @ANYRES64]]) 00:08:49 executing program 1: syz_emit_ethernet(0x0, &(0x7f00000001c0)=ANY=[]) 00:08:49 executing program 3: mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x5) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x14, &(0x7f0000000100), 0x4) 00:08:49 executing program 2: r0 = socket$inet(0x2, 0x6, 0x800000040000001) r1 = accept4(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10, 0x20000000) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="02000000f8ffffff0100090001000600ff0300001c004e2105000000fe8000000000000000000000000000bb000400"/148, @ANYRES32=0x0, @ANYBLOB="a00d00000300000003000000f8ffffff09000000"], &(0x7f00000001c0)=0xb0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000200)={r2, 0x5}, 0x8) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000000)=0x1ff, 0x4) sendmsg(r0, &(0x7f0000002740)={&(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, &(0x7f0000002580)=[{&(0x7f0000001280)="fcfc5ef42b292eadd378c32d9838e4a43898260a25d7b5f9630d33d34f33d5194120fd5fa42feca38d87c4dd5f0b2031", 0x30}], 0x1, 0x0}, 0x0) 00:08:49 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) socketpair(0x1c, 0x5, 0xffff, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x6, 0x10, r1, 0x0) socketpair(0x11, 0x10000006, 0xfffffffffffff6a4, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000040)={0x5800000}, 0x4) close(r0) fchdir(r0) 00:08:49 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_udplite(0x2, 0x2, 0x88) pipe2(&(0x7f0000000000), 0x100000) setsockopt$inet_udplite(r0, 0x88, 0x0, 0x0, 0x0) 00:08:49 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(r0, 0x11, r0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000080)=0x300, 0x331) 00:08:49 executing program 2: sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)}, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000002400)={0x0, 0x9}, &(0x7f0000002440)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000002480)={0x80000000, 0x4, 0x800, 0x3, 0x1, 0x9, 0x101, 0x6e, 0x0}, &(0x7f00000024c0)=0x20) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000002500)={0x0, 0xd0, "898ffe48c5def9d89edb303df74f5fc94dd4e848401d927680b9a86f93793453145bd6bbc2f880a24edfb541852b4635fbba6e3ab7e800efd03a372bd5cfdd1429f447f5cf1ee58435c4f9c2f8e49535332b8263741b4459d67bb2a8fceba3ce182880a83627dc01f2e25a9fa99806563ddc9f2a93d54749719075dab5f3aa74aa33851d546d93c60dbb503483b49159d4dbebd48c49e7f84b4e846bb8a41d5e17bd65a30bcaaf20fc06485d0c427d3c1e30bd7f1947596f1e377bf12db0d6e46858dc7d348c7c18103040659b4cb629"}, &(0x7f0000002600)=0xd8) sendmsg$inet6_sctp(r0, &(0x7f0000002700)={&(0x7f0000000180)=@in6={0x1c, 0x0, 0x7ee, @empty, 0xfffffffffffffc00}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000400)="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", 0x1000}, {&(0x7f00000001c0)="820f95a38be43cad68f50af9", 0xc}, {&(0x7f0000000200)="1c5eb4d0fa", 0x5}, {&(0x7f0000000240)="818283739e92e5fe8ca8ace45ef372a0c18e2120710276b809e06706a01108868a4e9666dbb1fc61a8e67c4da96ba795100870c8a5d354140af1296bda309e7fc418470f113a415f0b16ebf935d28ca42a4fc33a9e4386e0579759113ed1030a69da3cf8d8eaebd9a4a6ef86cf6d03300c1ba87e734b6e5c0d5083f9e36557f7c56884ce695b3f14bdcbabefbcd309ec607e91c2c6b9e9782bb239589bb65e134b7a5848ad04903f2eb98722ea1e9cf6ce1692dffe1a2be71e27362cb510a08e02394e7f6d25a72bcafb8519dc88a1b3a6907c82f32cf222ba56950e7ccbd840afa260bcd6ac6e", 0xe7}, {&(0x7f0000001400)="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0x1000}], 0x5, &(0x7f0000002640)=[@authinfo={0x10, 0x84, 0x8, {0x5}}, @sndinfo={0x1c, 0x84, 0x4, {0x6, 0x100, 0xfffffffffffffff9, 0x0, r1}}, @sndinfo={0x1c, 0x84, 0x4, {0xdd4c, 0x1a00, 0x5, 0x4, r2}}, @sndinfo={0x1c, 0x84, 0x4, {0x10000, 0x4000, 0x3, 0x2, r3}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x100000000}}], 0xa4, 0x18c}, 0x8) poll(&(0x7f0000000000)=[{}], 0x7b, 0x0) r4 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x3, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x26, &(0x7f00000000c0)={r5, 0xcc}, &(0x7f0000000100)=0x8) 00:08:49 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x38090, 0x20) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x208020004) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000740)='c', 0x1}], 0x1, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000040)={0xff}, 0x1) setsockopt(r0, 0x1, 0x8, &(0x7f0000000780)="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", 0x1000) ftruncate(r1, 0x0) 00:08:49 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000100)={@multicast1, @multicast2, @broadcast}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000180)={@multicast1, @rand_addr=0x7, @rand_addr}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000200)={@multicast1, @empty, @multicast1}, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast1, @multicast1, @rand_addr}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @local={0xac, 0x14, 0x0}, @rand_addr}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000001c0)={@multicast2=0xe0000001, @remote, @loopback}, 0x2d7) 00:08:49 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x8200, 0x0) close(r0) ioctl$DIOCRGETTABLES(r0, 0x20006601, 0x0) 00:08:49 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x8003, &(0x7f0000000040)={r1}, 0x0) 00:08:49 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000000)="38486343614b4c80c52da1b2fd6fb0dc2eedc355359c372126686df5867752becfefc4be1a198083788d3a27b410cf6eafc89436ee8dca6fdfac382a44ee28720fcb187f082656a9888ed6d18d604667ca6774252017dbaf79af0465e97c00be09c8d3de23235ad1d1fbf8b9be429a023f34cb45b226f121ef9cd52f3a31b0be63100af500aa3e17b6547f60e7ffe7afe2ebc93a5ee904029935b3d30100000000000000960068b89f29285709186801ef71177ba553e802c338d99d90f359434d", 0xc1) setsockopt$inet6_tcp_buf(r0, 0x6, 0x24, 0x0, 0x0) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/21, 0x15}], 0x1) 00:08:49 executing program 2: syz_emit_ethernet(0x4e, &(0x7f0000000200)=ANY=[@ANYBLOB="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"]) munlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) 00:08:49 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0xc5ff, 0x0, 0x0, 0x4}, 0x8) semget$private(0x0, 0x2, 0x1) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x10) 00:08:49 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x10000, 0x1a4) ioctl$DIOCSETTIMEOUT(r0, 0xc008441d, &(0x7f00000000c0)={0x1e98000000000, 0xb4}) 00:08:49 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000240)={0x0, 0x52791d96}, &(0x7f0000000600)=0x8) sendmsg$inet6_sctp(r0, &(0x7f0000000200)={&(0x7f0000000000)=@in6={0x1c, 0x1, 0x6, @empty, 0x3f}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000040)="fb2fa4ed107117e40efd229c9c8e1ea83f914003a8143fecdada8e82c6bc210ef164a3a93dc5bbe5a8d2314c56959e23f446feae1c6333f9595db6730a1e9729198f6179f48070b95d7abd2289d72636997b4899cccb2725f6b9d3a91924a29bf733a63a166ddaa9cd0348c52b081ed3c94035cdab80ef3699242dc365fa0be23aafd86e670eb27eb42f0d64a2ab548be5b85a8a7f14f4a1f9636ea0615183d9fc7e3ffac368ca5e9b3d52a01aec9fccf2fd21707f503fa3600d96367c72dabd71df1cfc7040a05101480a8d5279206a", 0xd0}, {&(0x7f0000000140)="779f9007719e16b21e78eafd78cb73542f74f7b726438940155f65002d401d8c135ca40c43228ec6c8f6f07f65fc2f939060e555b127a6388fb66b10b8fb6c31fdc19f26d0726c3e5ff6", 0x4a}, {&(0x7f00000002c0)="7b87d8576071c06ab4e14697a100984bb951b13c063381c6ea932377a51d0f8c071303b1b54f8b952d7597c48a41d98f4b012b6b9f20989492d2a6b9d62e63045aff39fbdce8045d3e3635467037b5f8047cbde307401481b96c50c4fbc3c2594f71543f238a0753b2e2e9ba0137d0619e46e226cb412a42dbf5948d03844882fc0a8a2f10cdee", 0x87}, {&(0x7f00000001c0)="2eafd8d825e8735e7b88cf0628b3e703532a3e01b416dcfa87e287dd733bd7b4e6182f62bfd1318f201fbf254d03fe364c2a875a95", 0x35}, {&(0x7f0000000380)="b0014e4f0696200d12cec6f81d3fe1722678bb706f6e1f22f606b685cf9eba03ff147a9e3ab95e5c49a492afee1656545fb93e2492caf43c90c7bfbd48e400eb21f3", 0x42}, {&(0x7f0000000400)="d3b08bd00b1dfc703f6d12b9cf79e72f15aa867f6ec51d917767540583a1b5536b3fcf70e05c395a08353254aef9823e51da60f094951c12d5bfefef3cdcb704a791b46e4248f4d7a2959b03e20f1cd5de37cdb8fc039145a65ca725faa9c226bd54eab9a65999e6b7a04d1f70a2578361b16956f3d99960e9f000bfd6a63cfb87bc99181d6529bae2fe45a456fb37f3e45ceadf47d47b731d1c1a9892f6a9b0f5b630c87e325dd47e5612c8326377130d5f04774b123b44f98009fe882e71a402330b9befd6dc", 0xc7}], 0x6, &(0x7f0000000640)=ANY=[@ANYBLOB="14000065f813efa7ffa6d50d41f0edb0db020084000000010000003f0007001f0004001400000084000000010000001d0f050008008d03140000008400000065e7f27c522a6ef26354d08689c07e6401000000010004000300020010000000840000000800000057700000"], 0x5c, 0x8d}, 0x80) 00:08:49 executing program 1: r0 = socket(0x2, 0x10000001, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={r1, 0x2, 0x80}, 0xc) socket(0x2, 0x0, 0x400) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="82022e2f6669a963671d12776c65300051deea4bf0d42cd3a26b6f1916553cacdfb01dfde914078e79de3a2387847869a9a6a7739b141b1766f658483b35e206e0831b4007ffb8a96c9560c1"], 0x1) 00:08:49 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0xffffffffffffffff, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f0000000040)='./file0\x00', 0x0, 0x200) 00:08:49 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x4, 0x2) open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x28000, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f00000001c0)={0x2, {{0x2, 0x1, @multicast1}}}, 0x3c0) 00:08:49 executing program 0: r0 = socket(0x17, 0x3, 0x9ee2) sendto$unix(r0, &(0x7f0000000000)="b100050400000000000000b13886ca3849451ae3c3051020741038f53e8551f30ce390500e08fecea11ea8fef96e4fc748e93f0b780486aebdbe781e4d8f6aef9187a869a4d3722c91f75073a1ebe2a4cbba982fd825582fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d62934e4fd89f286f70ad7d3ade3a298263026b42c850fd3872b8bfbb770c1f5a872c881ff7cc53c894303b298a85ff3faa8d904000000000000009ec7ab3a34c29000", 0xb1, 0x0, 0x0, 0x0) r1 = accept4$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f0000000100)=0x8, 0x0) r2 = fcntl$dupfd(r1, 0x11, r0) ioctl$DIOCRCLRTABLES(r2, 0xc450443c, &(0x7f00000001c0)={{"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", "c5fbc88bd9736cd24161cfc0c8ab4e2497cbe1e16f1f0addd66779a2f5818c76", 0x7, 0x3}, &(0x7f0000000140)="8e3dd08829bca67ef882610477104b04d4041d6b34b0c53e19d205d97d8af8119dfcb61f36e0149cf66aed30089440cac7ed950e1fda6bb74ac48605ee2b0476f7225ca700d5fea28c8a15f715e37bffea69ef0964a7e246fd7ec3464fc290f188d182708cc49481327c9f4ff0ddc431028397a92a791331", 0x200, 0x10001, 0x3, 0x0, 0xd2, 0x7, 0x7ff, 0xd286}) 00:08:49 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = semget$private(0x0, 0x0, 0x80) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000040)=[0x6, 0x3, 0x50, 0x8, 0xff, 0x4, 0x5d, 0x8]) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x3001, &(0x7f0000000000)=0x5, 0x4) 00:08:49 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x400000}, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@broadcast, @rand_addr, @loopback}, &(0x7f0000000080)=0xc) 00:08:49 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) recvfrom(r0, &(0x7f0000000080)=""/2, 0x2, 0x2, 0x0, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x23, &(0x7f0000000140)="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", 0x1000) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100), 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x1, 0x1, [0x6]}, &(0x7f0000000040)=0xa) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0x3}, 0x211) 00:08:49 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff, 0x2, 0x0, 0x3]}}, 0x1c, &(0x7f0000002440)=[{&(0x7f0000001440)="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", 0x4d9}], 0x1, 0x0}, 0x0) 00:08:49 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x0) pwritev(r0, &(0x7f0000000540)=[{&(0x7f00000000c0)="b7c1cd1735f7a631440e7f23c93451f044248c5429557b7de059610eb3641b7959dfe5c0044714b76e423e29edca3bc9e1abae7c2160cfacb148ea2187154d7135d06e46a1716ebd899168021713997a0986fc370f6f83ee67b003966c358bf98d518f54f3986bf8192d8e3e91f40e79a221ad7b81774883a935a7aa111552b7fff85cfe39ee7c1fe2056c6ae05b04bcb392b9a7fccc5813fbd23f3d1be2e14c5f30719556656cfeb42329dd2b1d2fa48d621e537ca7343e0565151040bed1c9140b9b51b9865bf70f7240690c17ddd3a0efe3592fdd544c2868f58027cdd4518df96e30bf25", 0xe6}, {&(0x7f00000001c0)="809e465da8bca11a043536ee6b519a55a8e26056ec", 0x15}, {&(0x7f0000000200)="7c62ac4e419d6f651d34b2", 0xb}, {&(0x7f0000000240)="f9fa54b7370466003a72", 0xa}, {&(0x7f00000002c0)="b8d8542c5bfb6e51db2f43a7825751846a5b64f178fc6c6fd6fb5cf8336d2da718f62ee3ac28a82c4068b0923da3d0bca4f7a11106b703ebe5f1624b82ba94eb9ac03e128d3bd9ef58479c0e0b1ca76aadd2f5f74cefd8323eb41e3bc8c5f4d1f4a8815f6eb92431d4d8c8c1", 0x6c}, {&(0x7f0000000340)="6048c51c297d12480d562989ee9bb51e5a57f3573b9aeecdeb3c42b70dd9d7885407d4190c2fa7fd41f695dfe8b7ce0ea329eddf246c8dccc226d7b3034fe87a8ba568c5bb50d259b17cec9c1fd56d91be9ec598f4298c4d82946b5616cabe24565d4c0b873afe6c13ad17a34f68482d6ac6cb9103f8f24e0131f3afb039cfcdf80d59052f1a83c27d3504ef40ee067dfd6b101018fbe4648aae7a26ee8dfcb416cb5d7a660e1c60974df0", 0xab}, {&(0x7f0000000400)="8ae471174fcfeb2f2b89d349600501068fa5ae5e713c6d2c8571114b24d5bc28f2c1ec90bdde59d2d3ce38e38b23a75a01de5d20ebb082361a8f0345d3c57c686d2b5bcec94c4fd731b0dd79526c8c7e06eee29c3071630a1c364692a4857a0930b83275963652f9eb58ea7fc5e6128003b8356ef06d60c19725dc5bc0301ebddd6ef48a92cea75dbefbf1da628df815460d9f97376681451a094e3a6e5b5d39f6938ba0f71fc4b3acd092a0f90c7e2542d8721aa3814c86", 0xb8}, {&(0x7f00000004c0)="4fed7e51e80afc40383e996bb7ab94c3791a16587392255988f56f1f651645cba86531b4154ee00db6df221a3ab6d47c0391fcfeb32f6f8a1549e3b107de3d946803c74e56837cdce3", 0x49}], 0x8, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="14000000290000003e00003b79c17e96bc60dd2532adcc7f6de94656d74acbfb04435e9e792415ac0318421077451a89b6ada37fa060c9b93bd70e01e910d37776c0ee538aa5405ea4a111e2c06529fc15ab0710088d1f92e574863db38c67"], 0x14}, 0x0) 00:08:49 executing program 2: freebsd11_mknod(&(0x7f0000000040)='./file0\x00', 0x1000, 0x1) r0 = open(&(0x7f0000000000)='./file0\x00', 0x802, 0x0) open(&(0x7f0000000440)='./file0\x00', 0x10181, 0x0) close(r0) 00:08:49 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x2) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000100)={0x0, 0x7ff, 0x3, 0x0, 0x200}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000180)={r1, 0x1}, &(0x7f00000001c0)=0x8) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x1, 0x12, r2, 0x0) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x3, 0x12, r4, 0x0) 00:08:49 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x808c, 0x8) ioctl$DIOCGETRULESETS(r0, 0xc444443a, &(0x7f0000000040)="ea8f31c052e8933ad95da596279ab6d8ad8a0bd39ee3c695b6306e973575170c7da56b6a32897b47d4b9f295b732bac44b43a186d8d64a9ff9abad06d8ca141d8bb34976ae4236") freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() fchownat(r0, &(0x7f00000000c0)='./file0\x00', r1, r2, 0x600) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x4, 0x8}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000002c0)={r3, &(0x7f0000000240)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000300)=0x10) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000340)=r3, 0x4) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000380)={r4, 0xe}, &(0x7f00000003c0)=0x8) r6 = semget(0x0, 0x3, 0x401) semop(r6, &(0x7f0000000400)=[{0x4, 0x8, 0x800}, {0x0, 0x7, 0x1000}], 0x2) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000440), &(0x7f0000000480)=0xb) ioctl$DIOCGETRULESETS(r0, 0xc444443a, &(0x7f00000004c0)="ed38f9c1970dabd7e9dd3e66926bee4b342a77e0fd55a07a95caac0c67c542288240575b11a737b3b2bc1214ba4ec5d154926b4739f4b0db2628de3cb85b0dd433d2b82a0ae5861de9efd416eae7ded7512e9f5a0c77153841a3fdc5949b83ff5fb5dec57d1a08707a10d836bac9ff886c6aac72103ea52f3a152b9ecb51ea7436aa66c115e513cf614c47136a8c11841c") setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000580)={0x1, 0x401, r5}, 0xc) __semctl$IPC_RMID(r6, 0x0, 0x0) ioctl$DIOCADDSTATE(r0, 0xc0f24425, &(0x7f00000005c0)="2930bb25b9359765ea95e3faa8860ea6c7ede55018143422cd86ade95ff6b68013dafdb9a277301b7b7c95404e1fbc25") getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000600)=""/239, &(0x7f0000000700)=0xef) __semctl$SETALL(r6, 0x0, 0x9, &(0x7f0000000740)=[0x9f9, 0x7, 0x6, 0x100000001, 0x1, 0x4, 0x800]) setsockopt$inet_tcp_int(r0, 0x6, 0x800, &(0x7f0000000780)=0xf561, 0x4) __semctl$SETVAL(r6, 0x3, 0x8, &(0x7f00000007c0)=0x9) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000800)={'rack\x00', 0xfffffffffffffff8}, 0x24) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000880)={r3, &(0x7f0000000840)=[@in6={0x1c, 0x0, 0x4, @loopback, 0xffffffffffffff7f}]}, &(0x7f00000008c0)=0x10) setrlimit(0x0, &(0x7f0000000900)={0x101, 0xff}) ioctl$DIOCXROLLBACK(r0, 0xc0104453, &(0x7f0000000940)="b17ec809b1c57e46d709563ae75f20b96f9912bf0a42e319c41a175f6cc21bfe0b097c9a3f6db722cd6d3b39de5521fff8601e7cb32d6a1ffe91de77484cc08b3b0e222c356ae71e8225c94294a7160a9fad87ce0c6b389d321749d9e3e131311b5318b1731c7b8fec3617bee129b7b9d73873fc0dd164648a6d948325e762171ce087b5ad99b2a559776fd98eac6b611e40f15d90fa1376eba647b3f091b0a894ad20a1be301f97972610f2cba63cd7a821a3b2e97019008cbe063370375b8ccd36994b3a07efb5c04e4cb5e3b844d11864f81a1bf195") ioctl$DIOCGETSTATES(r0, 0xc0104419, &(0x7f0000000a40)="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") sync() getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000b40), &(0x7f0000000b80)=0x4) ioctl$DIOCRCLRTABLES(r0, 0xc450443c, &(0x7f0000000c00)={{"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", "39d4e11b79baaff57507e497413ebec01e4c78f38f816c050dc1ddd1fd8a76f7", 0x2, 0x8000}, &(0x7f0000000bc0)="803cb75e896297f71af39c53480bbef8ea3acddb3ce5a8f8ba6a11ace6fe20dff01e37fc81afbd832c7662a199859697e25c9bc9d8", 0x10001, 0xffffffff, 0x800, 0x40, 0xfffffffffffffff7, 0x6, 0x7fff, 0x1}) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000001080)={r4, 0xda}, 0x8) fcntl$dupfd(r0, 0x0, r0) 00:08:49 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x46, 0x0, 0x0) setitimer(0x2, &(0x7f0000000000)={{0x3, 0x70}, {0xff, 0x3}}, 0x0) 00:08:49 executing program 0: r0 = socket(0x1c, 0x5, 0x0) getsockopt$sock_int(r0, 0xffff, 0x383f, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1204, &(0x7f0000000380)={0x0, 0x400}, 0x10) 00:08:49 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e6) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35a}) mlockall(0x2) mlockall(0x1) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x201f00, 0x4, 0x12, r0, 0x0) 00:08:49 executing program 1: syz_emit_ethernet(0x70, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaa8aaaaaffffffffffff080045000062000000000000907800006389000000000800907800000000438db81395099a677ca4df565d5c0a9873aae4fcede1fafb2fb5914514c2b0fcd3571416f9a31c4fb1f035c37f19267a340b03caf092e82953067055a2e62dc7eb89722773b5"]) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000180)=@un=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002, 0x30000000) recvfrom(r0, &(0x7f00000011c0)=""/80, 0x50, 0x3, &(0x7f0000000100)=@in6={0x1c, 0x0, 0x4, @mcast2, 0xfff}, 0x1c) r1 = getpgrp(0xffffffffffffffff) getpgid(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x0, &(0x7f00000000c0)={0x2, 0x0, 0x0, 0x1, r1}) 00:08:49 executing program 0: r0 = socket(0x1b, 0x7, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0xffffffffffffff1f) setsockopt$sock_int(r0, 0xffff, 0x1014, &(0x7f0000000000), 0x4) ftruncate(r0, 0x1) r1 = msgget$private(0x0, 0x20) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)=0x0) semget$private(0x0, 0x7, 0x88) freebsd11_fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000002c0)=0x0, &(0x7f0000000300), &(0x7f0000000340)) r6 = fcntl$getown(r0, 0x5) r7 = getpgid(0xffffffffffffffff) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{0xa7, r2, r3, r4, r5, 0x8, 0x3ff}, 0x0, 0x2, 0x3, 0x6, 0x4, 0x200, r6, r7}) readlink(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)=""/224, 0xe0) socket(0x17, 0x10000000, 0x3f) 00:08:49 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) fchdir(r0) dup2(r0, r0) getsockopt$sock_int(r0, 0xffff, 0x4, 0x0, &(0x7f0000000040)) 00:08:49 executing program 0: pipe2(0x0, 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000780), &(0x7f00000007c0)=0xb) listen(0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) accept$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000100)=0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, 0x0, 0x0) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000980), 0x10000000) socket(0x0, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) setrlimit(0xf, &(0x7f0000000140)={0x3ff, 0x9}) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) read(r0, &(0x7f0000000180)=""/132, 0x84) sync() mlockall(0x2) socket(0x1c, 0x0, 0x3) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r3, 0x1f470000) 00:08:49 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000000)="b100050490000000000008000700ca900f0e08fecea11ea8fef968f3c73fd3357afdeb2c0900852e126336acf00b7804be781e4991f7addf5f882b2b7be1aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb77008f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01be657aea8c500000002000000000000000200a371a3f80000feffffffffffff010000000000000000", 0xb1, 0x0, 0x0, 0x0) sendto$unix(r0, &(0x7f00000000c0)="351fa9e3e8c2f4fa151e49911ef486c69e6714713b7fd60cf11e7abc0a1bc41413777db79709cdf344c4b3a400f0348d0b7813f73dd1ebd8864ed7cab75636d00b46d92befa12ed857141bfe6525165249989800d728f14751c590d7da5bd5bf727dd87c8a3a7554f97b63559fae5724ddad2ca2d34d593a9d52c39eae146990af9325ec2dc9f638425dcc962872f9b46607cde845831a431183dfd1e949", 0x9e, 0x100, 0x0, 0x0) 00:08:49 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1206, &(0x7f0000000100)={@in={{0x3, 0xffffffffffffffff, @broadcast=0x17}}}, 0x94) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000040)={@in6={{0x1c, 0x2, 0x6, @rand_addr="8ac9ec2b4079b680897a85fb4ed535d6", 0x200}}, 0x0, 0x4, 0x1000, 0x1000}, &(0x7f00000001c0)=0x8c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r1, 0x10000, 0xffffffffffffff80, 0x5}, 0x94) dup2(r0, r0) 00:08:50 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) bind(r0, &(0x7f0000000100)=@un=@abs={0x0, 0x0, 0x1}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x2b, &(0x7f0000000040), 0x4) socketpair(0x17, 0x20000001, 0x5948a60, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:08:50 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040), 0x4) fchmod(r0, 0x11) r2 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x1d, &(0x7f0000000000)={r1, 0x335a4751}, 0x8) 00:08:50 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200, 0x100) futimesat(r1, &(0x7f0000000180)='./file0\x00', &(0x7f0000000200)={{0x100, 0x80000000}, {0x100000000, 0x4964}}) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="01000000200000003f00000020000000080000001c004e2300000100fe8000000000000000000000000000aa3f000000000000000000000000004e1bddc6b24906569700"/148, @ANYRES32=0x0, @ANYBLOB="ffffffff69fcffff01000000020000003f000000"], &(0x7f0000000040)=0xb0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000240)={r2, 0xfffffffffffffffc, 0x5}, 0xc) connect$unix(r1, &(0x7f0000001780)=@abs={0x1, 0x0, 0x0}, 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x800b, &(0x7f0000000540)={0x0, 0x2}, &(0x7f0000000080)=0x6e) writev(r1, &(0x7f0000001700)=[{&(0x7f0000000580)="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", 0x1000}, {&(0x7f00000001c0)="7bec65d648452e08a83bd7bca73292a2cf32e1b80074f9ad7170504eb16d921754df7d8f98df6e2c62fc983d0ff8", 0x2e}, {&(0x7f0000000280)="eccda1d473444b9986b16ab2b1ec76223024718ad897d67811acd53a062153f1ba38bf5abc670949d8d878109e0d6e6ee2e49ef0c4915668c5f1117b58d3652c5c337b31f2c5f3736abf4f28f00b3a3f73bd012dbbbae15103ab7faef9751d395e5308750693f6e21640d3285924c4e55eb2ba91011206176d0091a1125dd0f7b0a0a5e4c1f89fea16de972aedc8a0d8ea6fc31fc1f29d58b78772370a982c30515c9f14160f7094bca377fdf2a6af09d0800225d64b51c221219e32584ba9065a28185671f983a6842570d2e0d5640e52cc1d77448543f19327aab803c0", 0xde}, {&(0x7f0000000380)="b2457878fa329523b8a4d2cd2e41a534a30cf69702f187374e3fcef1da6449bd008b496e1ae906c9fdd6ba9c2b", 0x2d}, {&(0x7f00000003c0)="3a53efc8145a321337354847d552b0d24153664575f0d9f247a1b97da498a0b9377179e6dc83346b103dac787f118a459ea4d0904f54838fe4fd0a4ac7336bf128567af639ebbafa04df560e2046b58c0526e7d3c8c5bd71d837d6340720c567a2c653b2247caf6bdd9474f83190e255b0c2254a16abb3c723d34f0900c36bd34aecbe0d8b9da9916726ac8343fcf1ee611df80675f27a77c80ee4ff02178bae6db46cae60c7d5202f13aa7ae9ed214c71d8ef08a60a90ff0651ddb2ce095d895f3c8b760c9332", 0xc7}, {&(0x7f00000004c0)="637814987f7438d1828857f5f0d3fc43260107adc109c51f171f56d194d4474b7c2152f5fc46d974f15fca37405cfc7bb77a623e2e5561c87ff36da413d4136a2f5dbf7f75a419d748667b6183f1aab9323376503f15a88998954e1d2bb0afeed34b1f73ca817237e573934df484bac1aa3e90d3f008", 0x76}, {&(0x7f0000001580)="3ebdb1501bcdf4f5666fa5203893fccabf41d2726c65b69042844376d9fd90ff7eaa41d66947133ef887f8dbfd26fd83bbbc6d5488e3ee3281669f73c6f3a187b6a17e71a5d89e2b226f2d209e4f7bdf8301fe0869e19017b7be8270aef08fd8b2e8c6f526f677075a1d3b76dfb6e2bb00a443dd15f3576cce3ece4bd40603da020fbe78", 0x84}, {&(0x7f0000001640)="643b83c6b9fe2e43fe8415f6aa11ee29632b19ed82ee3857927526afad7745334dbf2d37fe1da8d9362790ea8d374b443e22d15cc57c49fe4a3db08d5861fa2fd402246998576eb839797713283944e54b05c2cdd242c1911ccdaa6cf4ab9c63bdf257527df15b210292c8e441e35581bc028cc5a86e8d68cee7651b8542c488b284a2da91f1931ea49e28c47b4ef28890217a646c5b8c83c5de1a74e6a9a1adfe66953515b72c64", 0xa8}], 0x8) 00:08:50 executing program 2: syz_emit_ethernet(0x6a, &(0x7f0000002000)={@broadcast, @local={[], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x34, 0x3a, 0x0, @remote, @mcast2, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x6, 0x0, @mcast1, @rand_addr, [], "33cc6533"}}}}}}}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$DIOCKILLSRCNODES(r1, 0xc080445b, &(0x7f0000000000)="f0c01454d18926563ac552e7122b093b69747016f16c4863f0de7f2ca8f28e208c469e69691f2c49f0e1e36a81a7e01132b195665f686f0bbb00fe6b80c34c5c037dab2b386f3b3a121bb16bb7723545ef19d5b7fd3341d9075517efe90bad9dddeaf8ea570de199a96141c8a2983c5cb764cc8645356c5ba74e4186f82ddb91d64ad6861ebbac9b3603b5540b87d783282804410e14de1ed16ab08ab5a7e51322737a4f542795241d424731f48a1f288baa62dcf314c19d7f85afc784a7af1e07f9ca95daac32e0baf41d21d8b4c43effe5bcd29ed01c7e6bc8ac5fb0") mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3, 0x412, r0, 0x0) 00:08:50 executing program 1: r0 = socket$inet(0x2, 0x1000000000000005, 0x3) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000001c0)="8906e63374f2b30aa2f5ffcfe090990b00000000000000b8cc21739e5ca051569b2dab5f32e32a93e55039be", 0x2c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x8001}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f00000000c0)={r1, &(0x7f0000000080)=[@in={0x2, 0x2, @loopback}]}, &(0x7f0000000100)=0x10) r2 = accept4(r0, 0x0, &(0x7f0000000140), 0x30000000) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r2, 0x84, 0x8001, &(0x7f0000000200)={r1, &(0x7f0000000180)=[@in={0x2, 0x0, @loopback}, @in6={0x1c, 0x3, 0x400, @mcast2, 0x6}]}, &(0x7f0000000240)=0x10) 00:08:50 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = dup2(r0, 0xffffffffffffff9c) getpeername$inet6(r1, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) ioctl$DIOCGETLIMIT(r1, 0xc0084427, &(0x7f0000000080)={0x9, 0x2}) exit(0x1) syz_emit_ethernet(0x4e, &(0x7f0000000140)=ANY=[@ANYBLOB="9f835100cdaf000000000000183a0000000000000800000000000000000000ff0200000000000000000000000200000000000000000000000000010000000000001000000000000000000000000068587e444a922be7eac65ded95dca09d35c54666e241245059dc102a0a083d50d0aea20b0d76521ba5"]) 00:08:50 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='nawpeno\x00', 0xfffffffffffffcb6) 00:08:50 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0xe, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x1c) 00:08:50 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000640)=@abs={0x1, 0x0, 0x0}, 0x62) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000540), &(0x7f0000000580)=0x8) r1 = msgget$private(0x0, 0x12) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) msgsnd(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x1, 0x800) msgsnd(r1, &(0x7f0000000500)=ANY=[], 0x0, 0x800) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000140)=""/10) r3 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000180)) r4 = socket(0x800000010, 0x2, 0x0) getsockopt$sock_int(r4, 0xffff, 0x101e, &(0x7f0000000200), &(0x7f0000000280)=0x4) getsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f0000000000)=""/23, &(0x7f0000000300)=0x17) msgget$private(0x0, 0x80) getsockname$unix(r3, &(0x7f00000000c0)=@file={0x0, ""/44}, &(0x7f00000002c0)=0xffffff8a) msgsnd(r1, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], 0x1, 0x800) setsockopt$inet_mreq(r4, 0x0, 0x9, &(0x7f0000000080)={@empty, @multicast1}, 0x8) msgsnd(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="60f1a203461e1f8e5a9b294fb128e6fa2384910000000000000005bac549d56282781255161677243f52acf47f4a38a50b2b5fea000000000000000000000000a30c81"], 0x1, 0x800) msgrcv(r1, &(0x7f0000000780)=ANY=[@ANYRESDEC=0x0], 0x1, 0x1, 0x1000) r5 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) open(&(0x7f0000000100)='./file0\x00', 0xc07, 0x2000000000010) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x5, &(0x7f0000000340)=0x552, 0x4) setsockopt$inet6_int(r5, 0x29, 0x18, &(0x7f0000000000), 0x4) setsockopt$inet6_int(r5, 0x29, 0x28, &(0x7f0000000040), 0x4) r6 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r6, 0x84, 0x14, &(0x7f0000000240)={0x4, [0x9, 0x1, 0x0, 0x1]}, &(0x7f0000000380)=0xc) msgrcv(r1, &(0x7f0000000680)={0x0, ""/113}, 0x79, 0x3, 0x1000) setsockopt$inet_mreq(r6, 0x0, 0xd, &(0x7f00000001c0)={@loopback, @loopback}, 0x3) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) msgsnd(r1, &(0x7f0000001ec0)=ANY=[@ANYBLOB="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"], 0x1, 0x800) 00:08:50 executing program 1: r0 = socket(0x2, 0x5, 0x0) semget$private(0x0, 0x0, 0xf2f0c82bbb49de88) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r2, &(0x7f0000000280), 0x26) writev(r2, &(0x7f0000000100), 0x100000000000005c) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000440)=0x4fe2000000000, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x85) truncate(0x0, 0x0) syz_extract_tcp_res(&(0x7f0000000000), 0x0, 0x10000) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) execve(0x0, 0x0, 0x0) writev(r0, &(0x7f00000003c0)=[{&(0x7f00000002c0)="aacb80da628b62af23c58ccda91e1b3d14fc4ac5db68bdd387b602b77b637f82df5537e9d2ec0ebc78143169e5acfdc37570597362e854ed31ec4f520f83ffae93ffefddb68a0c1946865337cacd2b0e29c6507d8cbf5384775df5d26f23f8036c3087462fe2e4cf6672ec9edb97d1251c3a044f1458c62a2a46869e46e910d6d57ae96954c4546be7fa20cd1820cfa9b734ec12c3055b82e12d82d696646f3e87690b35b1768b9a77104c5aedf37d65e339818a66c59180524c69eb65c987a07ac57955c43e95b259cd2e5e07b1229e4ce3ee699a86ad7e2ff470e117111f380deb019209f3090eaca967a417", 0xed}], 0x1) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000200)={0x0, &(0x7f0000000540)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in, @in={0x2, 0xffffffffffffffff, @remote}, @in6]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000040)=0x100000000, 0x4) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000280), &(0x7f0000000500)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x6, 0x1010, r0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r1) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r3, 0x80, 0x2}, &(0x7f0000000240)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, 0xff, 0x4}, &(0x7f0000000040)=0xc) 00:08:50 executing program 2: r0 = socket(0x400000000000004, 0x10000001, 0xffff) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x30, &(0x7f0000000100), 0x10) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x7, [0x5, 0x3, 0x4, 0xd42, 0x100000000, 0x9, 0x170]}, 0x12) 00:08:50 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8202422f66696c653000"], 0x10) execve(0x0, 0x0, 0x0) writev(r0, &(0x7f0000001480)=[{&(0x7f00000007c0)="be2b7d642d04b30cf924ef8d62095c7c28fcf0ffb206cb59b9ddeb146cf4ebdb66865673530879013b868e6a1518f5a426c25ed25d4648d20b64f5817535184d81eb71ad75ec3b00815dbc503154e4b98a1ad2894e6989adcd0dcd4f8e6c1cc194c6264722b4afaf99a0c043bf6c299ab640fcb1c133a5f123cb0932dd348c9f6bde9367bae93227d3251ff84b40d08120d63d94014afdea7bd4b0db94b9ab76ac838eb4bbc4b7c7fccb1665d45a8b422db2e910fd259cf53bea138d9c3ba46565cec83a2eb1ab5fb3e223e0bd29f5918f843872a024b36842c1501efa9482f3135910d739bdabbe4c4ca39a8c8f8fbfdcd52fae22a8cbb0952f22ec3702c17b4af1da00e641f1db6e7f7bd104258b3a61292d5f10f0b48ee33a45cd8dc9c1997766548834504458364732e67e590bc1659f98903a8d767150c1be87b9e3c3ecaf3cea6c043aa0ba1698e41aa9de9bf7402284c64177d822267795109e90bddd08f7ad2f4edc5a08986975d2412641f96397a01e7113f47d808b87e77b98034757c5e29bee096e4964544fb848e4682d6a880c14777f495866a806a5ac02da63ca00e809c8872f685edf1fcc6cf2d9ec8c77046877ccc9f3a5b805415399b306e1eaf1a4a07cee18bed24e5b714df38e47da1bbc77616daa112b3f29140c1c3a17f140d590083a313f613d86aeb3eca4b11a39c8d4fabad7bf0ffb351b756af759caf7259f6ac830d5421cb9261d37c940ca1a6a3aacad8237ab8c15ca78e94fdd369890e6a3b600e04675df3d0ac34bfe86d302a831f7f9bad47953b905778307bd3d8c1380cad72c7c8a7da08141d688cb7e6be198d51d8e7104ae676c205923bd87b2cbf483d2461605f819fb0de6d9f9f65f361a3514e6837ee1c62d02a87fba0bf326ea1430030ff59c00703c2a0ab69740e137db79ad59d6c5ee6032e919db358101b27fcbb523f837fa90bb647d9c8936735234fc752c2fae3889b36eb2b3be271d267b639465fcc5ad7d336947de9cb2d8466e11e4c8042c90feed5e6cdb42d5a6aa8840d031248b6ae58d3c115585421f8ef3b506ef3dd1405929982840cff48d8bc2b6a2d575d090a6b898aa43dae8cfb8f5ca829d970804481be50c61645b8b493ebf0a78d416a938b59a0cf8c130646f73bffed7a40e5e0dbf53ef44465d6f06e348c4535936ec5f35de305f064f69c17f61fc8cc762cb64acd273439c0a4309d4f2a68182501c97a37f82670c8ce393c1da94854c2e812bb07a726c5c196afd3ad1ef6748174a45819d5c65f1c196af7fc35ceb66f4229b7a82f1f21292747fa38958730c9da276f9dad4a6434b3397c8b76dc45b2bcbd813ce5bcd66ebfe71d47a82160653d22f3a11a3fbef1c4c775db1c58b2e29798abb4690d29274fe5b2be17915ffcea59e4ea7796534814c10f82c57e779f0b955ef02efe9d7d6d08d4449573cf95f4ec94ef6529525bba9c31946b60f2ca846c0577f676fa817c86943ad99829ce77b7039541ed568434106e859ca77b3c57baa88901e8ca484a0565bfa216914eb3941efcc4b5affb712226064b0f1ded73207792aaf5342938a7b4d401e1d505c8ccafd0e06a1220890dfb72a3d56e2cc05115954abef291f0e81bd4284b81a25033b598062ae826b209e8526930b20302a5ca8732d40d56d2302b255f62585a45ec54c7488e17c3f3630c199e5b6e55f033350a080641741dcebc4e37b3093506d6b7dac1bbc48434c93d59e47bd528b01f248e24151e4cdc59ed62201d01146f81a4f41a70ae4b84ce799dbcf41c6695bc297c03e2b3bf96fad43e245331dfaf16bd5bbb712e20fd06048a8c7f4c62fd2a0fe4b6c7fc5d3f3337788f96ace54c66d3cbb14cc6b6dc4469dadf4781e4ebfc2de4a39e6da95d440f34776c638b42022a1ffc81854823ceaedb6e2fc811cc06df5d9b77a5b16c973f17921c66327f1173d9a4b14c0429a6cc66c2fbd108e6661afdfb924126ba9", 0x585}], 0x1) shutdown(r0, 0x1) close(r0) 00:08:50 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x6, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={r1, 0x3}, 0x8) syz_emit_ethernet(0x66, &(0x7f00000000c0)={@random="1fcffb37c458", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, 'a`]', 0x30, 0x0, 0x0, @loopback={0x0, 0xf000}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x66]}, {[], @icmpv6=@dest_unreach={0x84, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f0a0af", 0x0, 0x0, 0x0, @local, @ipv4={[], [], @broadcast}}}}}}}}) 00:08:50 executing program 0: r0 = socket$inet6(0x1c, 0x5, 0x0) recvmsg(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=""/36, 0x24}, 0xc2) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000580)={0x1}, 0x1) r1 = open(&(0x7f0000000000)='./file0\x00', 0x10082, 0x2) freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) recvmsg(r1, &(0x7f0000000300)={&(0x7f0000000040)=@un=@abs, 0x8, &(0x7f0000000200), 0x0, &(0x7f0000000240)=""/56, 0x38}, 0x41) freebsd11_stat(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = geteuid() fsync(r0) setresuid(r3, r2, r4) ioctl$DIOCOSFPGET(r1, 0xc0884450, &(0x7f00000003c0)="df5cdd9c71c04b8c76326b34df489d769b061b54bad2d63b6e9f81cde77751236658255ea3275734d66d82184d0b149dd5c6f516222b63e38a0c1de37658c56c84352376fd5ee4fe0894996e6d6e901234d7e3ac51987ecf5ac613779c076143522a12c51084c94d26f1ae1638228ed6a83601826027ae427c560cdf984f383b4b1329d140287070f734f11fa944f33148b2dc60235f653b0398564c3a7a4a97b05609bc7e1726ff34d95984fc9b493fe175409d7fed86407fa8b12d") getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000480)=ANY=[@ANYRES32=0x0, @ANYBLOB="0400050005000100e700e8091a0c1b196c774ee77ac7cd"], &(0x7f0000000340)=0x12) socket$inet6_udp(0x1c, 0x2, 0x0) freebsd11_stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)) mknodat(r1, &(0x7f0000000200)='./file0/file0\x00', 0x100, 0x3) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000380)={r5, 0x4}, 0x8) 00:08:51 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000)={0x6}, 0x4) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000002c0), &(0x7f0000000300)=0xb) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x5ae2, 0xf, 0x4, 0x4}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000000c0)={@in6={{0x1c, 0x2, 0x1, @rand_addr="08daa262323211c574f9a83fd82f8494", 0x2}}, r1, 0x1f, 0x1, 0x1, 0x100000000, 0x3}, &(0x7f0000000180)=0x98) 00:08:51 executing program 3: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x800000001, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x2, 0x111) open(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) 00:08:51 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1, 0x4) r1 = semget(0x1, 0x5, 0x20) __semctl$SETVAL(r1, 0x5, 0x8, &(0x7f0000000140)=0x6832) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000100)=0x2d, 0x4) syz_emit_ethernet(0x32, &(0x7f0000000000)=ANY=[@ANYBLOB="aaa2aaaaaaaa93a3a24c9e09aa0000000000009078ffffff0000"]) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000180)={0x0, 0x5}, &(0x7f00000001c0)=0x8) flock(r0, 0x1) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0x7f, 0x49]) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000200)={r2, 0x0, 0x58c4, 0x2, 0x3, 0x7}, &(0x7f0000000240)=0x14) 00:08:51 executing program 1: sync() r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$sock_int(r0, 0xffff, 0x100, &(0x7f0000000080), 0xfffffffffffffff3) r1 = accept$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f00000000c0)=0x9, 0x4) 00:08:51 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1203, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0x10) getsockname(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10) 00:08:51 executing program 0: pipe2(0x0, 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000780), &(0x7f0000000040)=0xb) listen(0xffffffffffffffff, 0x0) execve(0x0, &(0x7f0000000340)=[&(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', 0x0], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) socket$inet6_udp(0x1c, 0x2, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000207, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x8, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x80000d, 0x1, 0x12, r1, 0x0) 00:08:51 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1007, 0x0, &(0x7f0000000180)=0x251) sync() truncate(&(0x7f0000000380)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x7) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000000)=0xa1, 0x4) fcntl$setflags(r0, 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) 00:08:51 executing program 2: getpgid(0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000000000)="7f66a40258d4220cc1f84e064fd82b9ca3972f10f1eb776dcb99d7495a68691e0ddd97a8bf23b0f3d6f4973562fae51250b6b2e38ef3f383d8d35c622385176a9b07f68a6581300f99e833cc0ecc3a3d5c2c51031ad75fa908dc9c064efcbde6e64ba636ddeeac29542f589bf85c2464a1a2ead8c48e7f09cadd992bd8de3976", 0x80}], 0x2) execve(0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f00000002c0)}], 0x1) 00:08:51 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0}, 0x10) setuid(0xee01) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x400, 0x1, 0x7fff, 0x2, 0x10000, 0x80000000, 0x3, 0x55a, 0x3, 0x2}, 0xb) socket(0x200006, 0x8000000002, 0x9) bind(r0, &(0x7f00000005c0)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x2) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) socket$inet_udp(0x2, 0x2, 0x0) ioctl$DIOCRGETASTATS(r1, 0xc4504447, &(0x7f0000000140)={{"1285243c8291fc9e36041c4799d143f29403cd6ef4756bbd06567f2cbc7827770771b1927e267f5b289dabf48c89256b75dc740427a71d7333ca174fa294ad354802f320c638c734c5a5df4358c208d37e8964c9e0d876fec9368c193c78923275391cd9f470d117758dd8ec8d2ab303a93363dabbc4bd05d19f360a9ea327d18acb0cc1400e588f2c7a72dd48c590166d1980727f565ab9694f69f98803412636a220108e7ca823e352dbd1f4ee137c750b41238358fcb06782b3f1e3e00f813572a0418652df3a0e8fa4d6865beb062b25eb989c00332e663da6e36c9281888823666555231e1a595ddc8721e9d9345b36ffba7c125403ca6b0f8b1b9f05c5c9f3f6febbfa8329053babc0ae20e049e697b0578c5a4ae20a0819a4de88364eafdff98c96056814f45c8f871d04bab4d6bb4993358ba87253bc97da3a9a3391932583d264c6e8607e460e31c2652fed2637c557e466512277d618209cbc1fc15bae5b07d8d862827facb654b25b1e09b433b51fefb741000a30a0eafed0664c926255482a5cb5c58c0374204bdf418d62ec9fed35f6e2a34d6e3f6c01da60c5f97bf7cc22d5b203ddb3a37c713636b6b95e11ee071400a2dd2b41ddc17c495457bfa48b7c1bce1063ac423ca4cec138e0f84c1a6500c72d471563fbe469aafa860dc1b0cba35614f77c666b34b9635e1932004f1c93f60531f87abf769009419295c601dd0e31e2ec4a3680dea3c82e2e6c434969e6923df5791f8e077c7da767d32535a817a8e27e58962ed2b855b14dc497bd898c612fc42f8dca9dccc48dd3ded25df99f5129948e4e14207751eeebe439564ab1e718dbe0edc771e5d641734b7348e9e1048727941db2f1dfaeb3c4281c507d449569d8ffd873cddad2267b65c534456f126a9eb5242d73243bdc2806677df047d0e890a45216b5f8148990560c6626fd2ba8492cb2982e0aadde4e5e45d7a599d37b3a6acce0f50469abf0d638055ed92b752fb618cf087580f388bb995f5039219faf99b7e1e0cba04b03edb98c28be90f3a7b9f2abc075801814067f4007255dbf636076ef6e75df9a013a428ecbc5b6d9580dc96fad8a0d7e4cd4b8495ad9bf99659f3b1960ed25fea1cfadc99b4920a1cc9a4fa6eaf283a9cd526bc135dc450f1f253b03c05440ddd4b429ece0a7a6ba8ca0b6afb477011fc4d2994f704ea21c95a31a69b3253c1be2e1e2f450cedaec5387a09be8512fbcd923a2ffa233c40e904039fb3a272e5e93beb5b355e5588ac66886f678888fa9e1c5f9fbbfeee2662635905ec7a7b5cf01acd9cb44d8a84e2f9ed5157ce4e63bc056adf1cc7720a27e614c4e544dcb088caa661daf081b5327f0bf7f3b140e1ddea5f527bd9fd935a5d0a1169f6ec11256dd03c3bc05feada324ba02c021590338a2dbef830b61dd62e725f486203a7a", "a216b9283a7207dde825a52c99f812284aa3cb6794059aea8aebf6df653df05f", 0x9, 0x9}, &(0x7f0000000100)="2506f6ede913ca627667b73095330f94ed09b68e0236658bf03c8c869070bc24b3", 0x9, 0x4, 0x9, 0x7, 0x2, 0x8000, 0x3, 0x5}) 00:08:51 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(r0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000000)="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", 0xff}, {&(0x7f0000000100)="cfb84f98290ffe7d2933", 0xa}, {&(0x7f0000000140)="e08f8770984e665d61954ee65c50c8bad0385ddaf6dc15e8b71b4f7c9f9929793630ad7c29c4bcf0aa4c96f388a0ccb3db1d2d270bb754e1116c3f0737d6790c50320d5763d4a2ca3c8c333ff69381573d5d5364be23e7faac2fc26458d526fd04e766ec340961c07e4045249b0cb56c356cbe76ff4adf048ba6ccce9ffd1d3339b906479e6276e30a3f0de3d7e5c384fcbe5b79ea9ca4", 0x97}, {&(0x7f0000000200)="c7bc9c079b72cab69fd006610397b379f5c8a13a573a40803e0b81cda60c3871e22448ba2a0c623d0900e9289488a5c555eb31241a1799e6bcf812e654124d7c833392963394bf24a81c9e43a4545811640998623571cc93783e07eb7a2a7dbb9daee30937ff287db62077d1b592c09efcd6744a8ce0da47b6f77b4cde3fd983bfca259c07ddd68a8c90ffb9192a4b3fcf726f3aaa41f02ba5f72dfedd51915e87991705cbbd360a39946e060a793a98a0de9e0aa77854", 0xb7}], 0x4) symlink(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='./file0\x00') freebsd11_lstat(&(0x7f0000000580)='./file0\x00', &(0x7f00000017c0)) 00:08:51 executing program 1: recvmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffecc, 0x0, 0x0, &(0x7f0000000000)=""/36, 0x24}, 0x0) 00:08:51 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0xb) r1 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0xe0) ppoll(&(0x7f0000000000)=[{r1, 0x2000}], 0x337, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81f00}], 0x1000000000000043) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb) fcntl$dupfd(r1, 0x11, r1) open$dir(&(0x7f00000000c0)='./file0\x00', 0x4, 0xc4) 00:08:51 executing program 1: syz_emit_ethernet(0xffffffffffffff2b, &(0x7f0000000080)={@local, @broadcast, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @empty, {[@lsrr={0x83, 0x3}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2, @loopback}}}}}}) 00:08:51 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x100) sendto$inet(r0, &(0x7f0000000080)="b7f08d757804bdd89333d020126dc459a899bc649ba7e61542eae027db404a", 0x1f, 0x8, 0x0, 0x0) 00:08:51 executing program 0: open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x1, 0x12, r0, 0x1) 00:08:51 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) write(r0, 0x0, 0x0) ioctl$DIOCRCLRTABLES(r1, 0xc450443c, &(0x7f0000000400)={{"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", "0a842102ce282e7a1b2a95437f4cdad6feec186debfdabd783c559822e611a8d", 0x7ff, 0x20}, &(0x7f0000000000)="65b7", 0x46b1, 0x400, 0x1, 0x5f, 0x48000000000, 0x1, 0x80, 0x3}) 00:08:51 executing program 2: r0 = socket(0x2, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) fchmod(r0, 0x80) socketpair(0xfffffffffffffffb, 0x0, 0x0, 0x0) r1 = accept4(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="0000000000000000002e0a0000000000000000000000000000000000000000000000000000000000000000f80000000434b8ab00000000000000000000000000000000000000000000000000000000000000f75d96f21be000000000000000000048d6a30626f5ff630d"], 0x0, 0x30000000) select(0x40, &(0x7f0000000300)={0x0, 0x6, 0x8000, 0x0, 0x48c, 0x2}, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) sendfile(r0, r1, &(0x7f0000000080), 0x4f9) r3 = open$dir(0x0, 0x0, 0x0) lseek(r3, 0x0, 0x1) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) r5 = msgget(0x0, 0x1) msgctl$IPC_INFO(r5, 0x3, &(0x7f0000000140)=""/42) shmget(0xffffffffffffffff, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) mkdir(&(0x7f0000000040)='./file0\x00', 0x90) lseek(r2, 0x0, 0x1000000000003) readlink(&(0x7f0000000280)='./file0\x00', &(0x7f0000000380)=""/177, 0xb1) 00:08:51 executing program 1: fcntl$dupfd(0xffffffffffffffff, 0xe, 0xffffffffffffffff) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) 00:08:51 executing program 0: syz_emit_ethernet(0x62, &(0x7f0000000080)={@local, @remote, [{[], {0x8100, 0x9a, 0x1, 0x1}}], {@ipv6={0x86dd, {0x0, 0xffffffa1, "836982", 0x28, 0x0, 0x0, @loopback, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x15, 0x3], [], @broadcast}, {[], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, [], @loopback, @mcast1}}}}}}) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, &(0x7f0000000040)=0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00', 0x10001}, 0x24) 00:08:51 executing program 1: mkdir(&(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000300)='./file1\x00', 0x0) rename(&(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', &(0x7f0000000340)='./file1\x00') freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x3, 0xfffffffffffffff7, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000100)={r2, 0xffffffffffff0000}, &(0x7f0000000140)=0x8) 00:08:51 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mkdirat(r0, &(0x7f00000007c0)='./file0\x00', 0x10) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_int(r1, 0x29, 0x3f, &(0x7f0000000200), 0x4) r2 = accept4(r1, 0x0, &(0x7f0000000000), 0x10000000) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x2, 0x100, @loopback, 0x101}}, 0x0, 0xf76, 0x8000, 0xbf, 0x7, 0x9}, &(0x7f0000000100)=0x98) r4 = dup2(r2, r1) ioctl$DIOCRGETADDRS(r4, 0xc4504446, &(0x7f0000000300)={{"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", "6bf94b79a25666ea3180b89f3e59785881927f6a161baccf548456bc2921374e", 0xfffffffffffffff9, 0x80000001}, &(0x7f0000000240)="a29c03329f8eb0b0a7bb824b9a408976a1698dc2ae81858a17fa92187d82beb6e6719e085b76c5d2fd9ae9283912172b8fc2d38c5621b8bad47cdda2895c7cc0b4e26e9cadc6149d4089e6b5572f8f9ef997bc086652b1a41769c202d43e15a99ab831bb0cf30aab66f7d09c0c52ff723d8e65f8a1904ad2258be39d649bea465368cc259c4b85a8a0e170c554f7de87628da4a10afdb1ad613600f63832054a08d338c37608932622d21dd354656f42", 0x9, 0x80000001, 0x1000, 0x8001, 0x5, 0x6fe, 0x5, 0x4de}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000140)=ANY=[@ANYBLOB="1c004e2208000000000000000000000000ed0991607d8a93b400"/128, @ANYRES32=r3], 0x84) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000780)=r3, 0x4) 00:08:51 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) setgroups(0x1, &(0x7f0000000000)=[0x0]) 00:08:51 executing program 1: mprotect(&(0x7f000049f000/0x3000)=nil, 0x3000, 0x6) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f00000000c0)=0x100000001, 0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb) 00:08:51 executing program 3: r0 = socket(0x100400000000000, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) poll(&(0x7f0000000040)=[{r0, 0x4}, {r0, 0xf}], 0x2, 0x80000000) sendmsg$unix(r0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001440)=[@rights={0x14, 0x5b}, @cred={0xd00800a}], 0x18}, 0x0) 00:08:52 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_int(r0, 0x29, 0xe, &(0x7f0000000040)=0x2, 0x4) listen(r1, 0x0) 00:08:52 executing program 0: munmap(&(0x7f0000fcb000/0x2000)=nil, 0x2000) setitimer(0x1, &(0x7f0000000000)={{0x1, 0x4}, {0xffffffffffffffff, 0xff}}, 0x0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) mlock(&(0x7f0000fed000/0x11000)=nil, 0x11000) setitimer(0x0, 0x0, &(0x7f0000b1bfe0)) 00:08:52 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$DIOCGETALTQSV0(r0, 0xc100442f, &(0x7f0000000000)="5f335047ae05cf99f250628cbfd9f5c5c5d49822b3be3fb970d88380c523d226532631125117e5aa5924f027db0befc7da5121196aa7f15cf73b7bfc01922a332327b686b603ecaf8a458dc5ad28cb040ce941b88d81c6d7db5fee0a6fe7f123438d33cb4d8ace5889255ce626fb40279c667176d8070b4e831c39d3051015e50bd266fb69eac8f697162d31eec9126fc31dbdd7e20030") clock_nanosleep(0x0, 0x0, &(0x7f00000000c0), 0x0) 00:08:52 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8008, &(0x7f0000000000), 0xffba) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000002c0)={0x0, &(0x7f0000000280)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000380)=0x1c5) r2 = dup(r0) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:08:52 executing program 1: r0 = socket(0x1c, 0xffffffffffffffff, 0x5700000000000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) r2 = fcntl$dupfd(r0, 0x11, r0) ioctl$DIOCRGETTABLES(r2, 0xc450443f, &(0x7f00000005c0)={{"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", "c29e7e394417b3baf5b92c30f81b4db4b57782535a3624746ce8bd4fc43dffae", 0x7, 0x8}, &(0x7f00000000c0)="6d04abccaa0863dadd3543fe646e8033a68e57dae381e17304c91b7095da566b089bd549873e67886840c18022e60721652d59a7cd06d422ec6033bf812a845c23dc74e40c667709a41917b995d27ac538967c8099adc537d592d532424c50b28c59bc0e2cf4f767b97bb4731aab00b4516c6769b075772869807da51f7805a7815d2f7a7a5c5d526f732a843bed3accda1a36fb629e33a2e24a994384d5", 0x4, 0x0, 0xa50, 0x401, 0x4b82, 0x5, 0x1f, 0x1}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0x5, 0x566, 0x5000, 0x7ff, 0x644, 0x3ff, 0x7, 0x61, r1}, 0x20) ioctl$DIOCGETRULESET(r2, 0xc444443b, &(0x7f0000000180)="77c1bbe90274f163e2084210b4f693712bae469271d2ea8ee2e74b4ea6ca307437a866da6b4d62ed522d01fba4a3f876b26968d2b3fbd2591654be6d1403409ab33ea6b0ebcf39094e6a5a333e1be22ca05cbc0ddc991464f711931267f9f4da5142591c301bd940ba96f3820c1f35bccf2347a3e3a53e736d9e1b24b312de17384b366c8e55c3c7e95cf8d34d32bb1dfccfcaeca892c6f9a934149789d7c665b9714685cc16532c002f18671218bc701ff28ed74fd25991f3dab8ea07843a9b858f86170b4e84affda8a98ddb7688f2bf405872a4303e00cec137329197537d20ee") r3 = fcntl$dupfd(r0, 0x10, r0) getsockopt$inet6_buf(r3, 0x29, 0x4, 0xfffffffffffffffe, &(0x7f0000000580)) lseek(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000280)={r1, 0x2, 0xcac, 0xffffffffffffffe0, 0x7c, 0x5444b696, 0x1000, 0x8001, {@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r1, 0x182, 0x8, 0x19c6, 0x0, 0x3336}}, &(0x7f0000000340)=0xb8) 00:08:52 executing program 1: madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0xc) mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) r0 = open(&(0x7f0000000000)='./file0\x00', 0x909, 0x10) ioctl$DIOCKILLSRCNODES(r0, 0xc080445b, &(0x7f0000000040)="4f1075b7c605ee6b9e7dba4566f71893c548ced8e4738213431f3a4923878eef135b36b0a5edc2fb511ec33f7ab5c13685396d65a442139a62cff2bb53ff113f072639942c8cee7b8185a7fd1e") 00:08:52 executing program 1: syz_emit_ethernet(0xa6, &(0x7f0000000100)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0xc6, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x2}}}}}) r0 = semget$private(0x0, 0x4, 0x400) __semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000000)=""/75) 00:08:52 executing program 1: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f000090d000/0x1000)=nil, 0x1000) madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x3) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x89, 0x23) ioctl$DIOCGETALTQSV1(r0, 0xc130442f, &(0x7f0000000040)) 00:08:52 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x1, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0x3b3) 00:08:52 executing program 0: r0 = semget(0x0, 0x1, 0x1) __semctl$GETZCNT(r0, 0x7, 0x7, &(0x7f0000000000)=""/183) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pf\x00', 0x8040, 0x0) ioctl$DIOCCLRSTATES(r1, 0xc0e04412, &(0x7f0000000100)="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") r2 = msgget(0x3, 0x8) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000001100)=""/225) r3 = accept4(r1, &(0x7f0000001200)=@un=@file={0x0, ""/46}, &(0x7f0000001240)=0x30, 0x0) setsockopt$inet_tcp_buf(r3, 0x6, 0x67, &(0x7f0000001280)="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", 0xff) msgrcv(r2, &(0x7f0000002b00)=ANY=[@ANYBLOB="0000e962f10dd1ce19d4d27ef2000000"], 0xb, 0x3, 0x1800) readv(r3, &(0x7f0000002900)=[{&(0x7f00000013c0)=""/118, 0x76}, {&(0x7f0000001440)=""/160, 0xa0}, {&(0x7f0000001500)=""/98, 0x62}, {&(0x7f0000001580)=""/247, 0xf7}, {&(0x7f0000001680)=""/10, 0xa}, {&(0x7f00000016c0)=""/155, 0x9b}, {&(0x7f0000001780)=""/112, 0x70}, {&(0x7f0000001800)=""/4096, 0x1000}, {&(0x7f0000002800)=""/198, 0xc6}], 0x9) mincore(&(0x7f0000ff9000/0x4000)=nil, 0x4000, &(0x7f00000029c0)=""/68) ioctl$DIOCCLRSTATES(r1, 0xc0e04412, &(0x7f0000002a40)="8c71d8cb97046b0755281f5b101541b673bb56ab96ca051fe5c64133a5f27ab2a593b6871004fbb1cb08c13c1fd5b5ecf32b1eac2c536b614b0d524e622daf34428ba5363764edf58bb86380850c7f812201bcbbb31c649731eceac5b3f1eb6c0755d8dae296e5ae866a237a075d6ef75367707a8a85607f73a7492e4b492229b5a89b7315c789b1f4e5dd38c232a1ef186a3f8c27153b711bfadd450db05c0826") 00:08:52 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/210, 0xd2) rmdir(&(0x7f0000000240)='./file0\x00') r1 = dup2(r0, r0) r2 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f00000001c0)={0xf, 0x2}, 0xc) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$inet(r2, &(0x7f0000000080)='%', 0x1, 0x0, 0x0, 0x0) shutdown(r2, 0x1) r3 = geteuid() freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000140)='./file0\x00', r3, r4, 0x200) 00:08:52 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) read(r0, &(0x7f00000000c0)=""/56, 0x38) r1 = open(&(0x7f0000000080)='./file0\x00', 0x10000, 0x221a4dbe67341ee2) r2 = fcntl$dupfd(r1, 0x14, r1) sendmsg$inet6_sctp(r2, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000600)="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", 0xfb5}], 0x1}, 0x0) 00:08:52 executing program 0: syz_emit_ethernet(0xfff, &(0x7f0000000180)=ANY=[@ANYBLOB="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"]) 00:08:52 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) dup(r0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x800, 0x0) 00:08:52 executing program 0: r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ff9000/0x2000)=nil) r1 = open(&(0x7f0000000000)='./file0\x00', 0x100000, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x8, 0x4) shmat(r0, &(0x7f0000ffa000/0x1000)=nil, 0x3000) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x5000) 00:08:52 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$sock_int(r0, 0xffff, 0x804, &(0x7f0000000040), &(0x7f0000000080)=0x4) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="00316e88b7c569f28d00"], 0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0xa, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:08:52 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x903, &(0x7f0000000100)={@in={{0x3, 0xffffffffffffffff, @broadcast=0x17}}}, 0x94) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x8001, 0x200, 0x0, 0x5, 0x38}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x200, 0x1, 0x3}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={r1, 0x3, 0x401, 0x0, 0x8, 0x4, 0x0, 0x401, {@in={{0x2, 0x3, @rand_addr}}, r2, 0x5, 0x7fff, 0x4, 0x8}}, &(0x7f00000002c0)=0xb8) 00:08:52 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000000)=0x1, 0x4) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0002653087f7101e3425b8ae000000002c685feac3f9216446"], 0x10) setsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000080)={0x2, 0xf20}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x26, 0x0, 0x0) shutdown(r0, 0x1) close(r0) 00:08:52 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x108109, 0x10) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) syz_emit_ethernet(0x36, &(0x7f00000002c0)={@broadcast, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "e49d78", 0x0, 0xe806, 0x0, @rand_addr="2293ca12379ead9c65dcd6bb64696744", @mcast1={0xff, 0x2}}}}}) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0xf, 0x8000}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140)={0x8, 0x2, 0x1400, 0x10001, 0x5f0, 0x7, 0x4a, 0xfffffffffffffffb, r1}, &(0x7f0000000180)=0x20) 00:08:53 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)="e7", 0x1}], 0x1) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000600)={0x0, 0x80000000}, 0x8) shutdown(r0, 0x1) fchdir(r0) 00:08:53 executing program 2: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x3, 0x5, @loopback, 0xa5}}, 0x0}, &(0x7f0000000200)=0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000240)={r1, 0xeb, "d0fde74aadff82bd618be1a13a8c8338566498ff01677dca67c8280c98f1126eb86d410d27a40fa37e689acff3a6abb95b0246ed83aecbb5781efffb6e2ff96246d1148ab6bb9c1b86878d6cf34b99863781fe1b48a552b96c0694a8cf864fcbede01fc8db33be3652940291ca0460e2ceaa7487e05edba119eb05845869f78bdcccbc471ee598f9c2f44fc575a89e919ed27e484fadca6b22f9ca8d4615c7957977889c9acfe7287d90e74293edf8c663f4f50849023479e5220ac08610f6cd682aba838b8d920e67a8ab877d26e36869a5aa1954a870652ee5b709b5953c3231b89e6fad6ff445cd0157"}, &(0x7f0000000340)=0xf3) select(0xf423f, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000100)) dup2(0xffffffffffffff9c, 0xffffffffffffff9c) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x1, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x0}, 0x8) 00:08:53 executing program 1: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000040)=0xe4, 0x30000000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000080)={0x2, [0x0, 0x0]}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000100)=r1, 0x4) syz_emit_ethernet(0x22, &(0x7f0000000000)={@local, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0xa111, 0x0, @remote}}}}}) 00:08:53 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) r2 = getpid() r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x3, 0x0, 0x1000300010005}) flock(r0, 0xd) fcntl$lock(r1, 0xe, &(0x7f0000000040)={0x3, 0x0, 0xffffffffffffffff, 0x100000006, r2}) 00:08:53 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x31, &(0x7f0000000040)={0x0, 0x800000, 0x5f, "82a80be146e6eed51ed551979019ec253a4bcb65f3888b152f3e028bf626e427f07ba16420b4d186530d2a66f9b8b10f98ed503787d982f8a3d5b9fa7787796b5c9d79a6f7702ab866f1a1b7d34fcd16f1cec71cd5c69810b6de0000000000"}, 0x67) 00:08:53 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1003, &(0x7f0000000040)=0x7ff, 0x4) r1 = socket(0x2, 0x10000001, 0x84) connect$unix(r1, &(0x7f0000000000)=@abs={0x0, 0x0, 0x3}, 0x8) connect$unix(r1, &(0x7f0000000080)=ANY=[@ANYBLOB], 0xa) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x27, &(0x7f0000000180), 0x10) 00:08:53 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) fstat(r1, &(0x7f0000000000)) ioctl$DIOCRCLRASTATS(r1, 0xc4504448, &(0x7f0000000180)={{"9e182d3d2dd6487718e9651572f0a842f767a391bd8a69b7445b5871fd63cf322df81d3a8924884fa5d2578cd9e6d4cc347ec30fce2098d10879a0459ffcf18d90a18b94a7c7807b173b8ec84271387c70c62a77b2cf5d9e5d9405b7ffccab4e532cfb7cf3dcf675330979eb705ac50ee8ba8251a9874f11208976fb4994b96f3f30baf585add66f313d6fec1a6eda2ac00d4043dd17dc4d8247d1f96e47b84ffe4770a9a8761ef283619a53ffafa78bbc1cc34173e09a70f72ce3e6d5d5ddf18eb1759602397099f61541682f3877fbf77b1737de0a1cc8321911b2ebab0abced1ad71bdf678d830d23229ce1f114a113e51a8ce865c023a724b51cc23d5211b3c921ae9f1e0db6f795aa6d4d0340ea5000692ba48ad9372131e3b1811cb4036e39e42bf61ad896a4a2587823c7d27bca3fd6a4972b2abc5581c4ded61a3ff4e3869add99e473fc419514f9381e75e1c4e0092838b7297122e29820f1c2110b276786334275a32efadd96807b97493614d8307d416c892d7ef8d1a71e9fdb817538d1492bb8264d107371c248f951f64b47b8a3e36e0ede6a57de94878d7877db15bc04a7c86afeea9dc4fd62ce327b4920acb77b46709c33c8642c87e24d4bf185a349b4c5b65578fd6b6581ad65c3578a69dbd3ee93f55e118a9c30a0f8f20a7dff7f0bd0b0c4e6ade300a1c0ca2e72d45eb780d33636275b86f4ac078a5689f65aeb059cd6bb3a2cbba3c80959acfb1850a27c3a2002152e3dc93656b9f6415a035a13f1fabcb270732ac995ceb6714f4b8991cb5fd59d1a8258cead75a785c6f4068847dfb54386375ff9997c530974586264f677c4423190a0b2354513f9f21d36ff812e415a87f80a1199050972caf843beac2de789524e93e44ac9772e3113baa1cabb2f00d685ab8ef26c0fff3948a069c38a2ec7b0b810bf3986e297d7db606a63ea2619f8202006bf0ae93d068d6ed30566c793f054c3c90d1c85a7449da09371bca4a6adb4d4874cf0350574d64dd103d7d6dfeef9b5f93a1da4f3117fee88a95dc533cefda40b0acab9004ac0dd97e71d320cb7a75248590fc876e37d072d9ec6ba98c1ae85a4549247734c37cecba00dcde81e129178a5fbe75e70ae53dcedd3161756976d02ad51b0725892e1652fba2cd5c3235ed6d352bcd0486b2bf11f4f6df9c0b7644ae34f898ca052dc6b486b86daf9a2fa9d4caa301d2b23f88171ac6f5aec9fdea3f2209613631ec2c1d8b84f723e387927c59d744257f6ef5d9642d189e2cb725ab6c594b605d6abe5cb8711b0c4b45cc5cde64f969916e285dcc0cbc3dba9f12f341b4bc2a0ff141794d40c08b21911e318cb3150c339cfe4763461a52971cf5b1344315ed8c2de0c1c9f3b9c7755d27462ce666ed7bd0106f751e74950b141ae4b3069ecacb4635c9787c81c116385328381a6", "68a602e608cfd1b40a207ad559e9239af94e9e3afa82fcee3667f1a083cc1795", 0x80000001, 0x9}, &(0x7f0000000100)="72c74c81416fe33127a2f3c70efba05c2e72d89eb115f4a0dab9c4c41fa002c4912fffebfe275576c87fb5646bd43ad87fe78b58794104a5b3969c6a04f6f8a5486ecd9f32a173c29e97b6d5345de961f017", 0x1, 0x7ff, 0x7, 0x100000001, 0x5, 0x9, 0x7, 0x40}) 00:08:53 executing program 1: r0 = socket$inet6(0x1c, 0x7, 0x4f) setitimer(0x1, &(0x7f0000000000)={{0xc037}, {0x0, 0x8000f}}, 0x0) getsockname$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000080)=0x1c) 00:08:54 executing program 3: r0 = open$dir(&(0x7f0000000280)='./file0\x00', 0x2, 0x81) setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x1000b}, 0x10) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e) r2 = openat(r0, &(0x7f0000000380)='./file0/file0\x00', 0x2, 0x8c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000002c0)=ANY=[@ANYBLOB="02004e207f0000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004eceb5a800"/140, @ANYRES32=0x0, @ANYBLOB="1604000000040000080000000100000058000200"], &(0x7f00000001c0)=0xa0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000003c0), &(0x7f0000000400)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000200)={r3, 0x101, 0x20, 0x4}, &(0x7f0000000240)=0x10) setsockopt$sock_timeval(r2, 0xffff, 0x1007, &(0x7f0000000480)={0xfff, 0x337b}, 0x10) open(&(0x7f0000000180)='./file0\x00', 0x8000, 0xa) accept$unix(r1, &(0x7f0000000100)=@abs, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000440)={0x7, 0x120, 0xfff, 0x8, r4}, 0x10) 00:08:54 executing program 0: r0 = socket(0x2, 0x5, 0x0) listen(r0, 0x0) connect$unix(r0, &(0x7f0000000040)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xffffffffffffff4a) 00:08:54 executing program 2: truncate(&(0x7f0000000040)='./file0\x00', 0x101) r0 = socket(0x11, 0x10000000000003, 0x0) setsockopt$sock_int(r0, 0xffff, 0x40, &(0x7f0000000000), 0x4) sendto$unix(r0, &(0x7f0000000140)="b10003039000e803", 0x8, 0x0, 0x0, 0x0) 00:08:54 executing program 1: sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000140)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5]}}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0) sigaltstack(&(0x7f0000000000/0x2000)=nil, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0x6, 0x4}, 0x8) read(r0, &(0x7f0000000080)=""/100, 0x64) sigaltstack(&(0x7f0000000000/0x3000)=nil, &(0x7f0000000040)) sigaltstack(&(0x7f0000000000/0x4000)=nil, 0xfffffffffffffffe) sigaltstack(&(0x7f0000000000/0x3000)=nil, &(0x7f0000000100)) 00:08:54 executing program 0: r0 = open$dir(&(0x7f0000000100)='.\x00', 0x0, 0x0) socketpair(0x13, 0x10000000, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = open$dir(&(0x7f0000000280)='./file1\x00', 0x204, 0x0) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000140), &(0x7f0000000180)=0x4) sendfile(r3, r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000000c0)={0x401, 0x20, 0x0, 0x4, r4}, 0x10) 00:08:54 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x8000, 0x6}, 0x8) r1 = accept4(r0, &(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000200)=0x1c, 0x10000000) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000000000), 0x4) accept$inet(r1, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000280)=0x10) r2 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x20000, 0x15) ioctl$DIOCNATLOOK(r2, 0xc04c4417, &(0x7f0000000180)="01102a98db8e5500ba764399de8f2ccca9b7bf5063") r3 = socket(0x2, 0x2, 0xfffffffffffffff7) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f00000002c0)={0x0, 0xffff, 0x2, [0x2, 0x0]}, &(0x7f0000000300)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000340)={r4, 0x8, 0x2, [0x80000000, 0xfff]}, 0xc) getsockopt$inet6_buf(r0, 0x29, 0x7f, 0x0, &(0x7f0000000240)=0x259) 00:08:54 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = getuid() r2 = geteuid() setreuid(r1, r2) setsockopt$inet6_int(r0, 0x29, 0x2a, &(0x7f0000000100)=0x3, 0x330) 00:08:54 executing program 1: r0 = socket$inet(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000000)={0x2, 0x0, 0x200, 0x0, 0x5, 0x5, 0x5, 0x3, 0x0}, &(0x7f00000001c0)=0x20) r2 = dup(r0) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f0000000040)={r1, 0xfff, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000100)={@in={{0x2, 0x3, @multicast1}}, r1, 0x8c, 0x9, 0x7f, 0x2, 0x7}, &(0x7f0000000080)=0xa0) poll(&(0x7f00000000c0)=[{}, {}, {}, {}], 0xe163, 0x0) 00:08:54 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) fcntl$getown(r0, 0x5) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81ad4}], 0x1000000000000013) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r2 = accept$inet6(0xffffffffffffffff, 0x0, 0x0) r3 = getgid() r4 = getegid() fstat(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000040)=0x0, &(0x7f0000000080), &(0x7f00000000c0)) r7 = getgid() freebsd11_stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)=0x0) fstat(r2, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000540)=[0x0, 0xffffffffffffffff, 0x0]) getgroups(0x2, &(0x7f0000000580)=[0xffffffffffffffff, 0x0]) getgroups(0xa, &(0x7f00000005c0)=[r3, r4, r5, r6, r7, r8, r9, r10, r11, r12]) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() socket$inet6_tcp(0x1c, 0x1, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) r13 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r13, 0x0, 0x10000000c, &(0x7f0000000140)={@multicast2=0xe0000005, @local}, 0xc) 00:08:54 executing program 0: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) getresgid(&(0x7f00000002c0), &(0x7f0000000280), &(0x7f0000000240)) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DIOCKILLSRCNODES(r0, 0xc080445b, &(0x7f0000000040)="d175825827a5f7a36566f06b58d474c3097dcd5c825c64f2b5d52b9f3516002547fed2d9b4a0a6ee4f6f86cf470158820b0c1e2f6978") 00:08:54 executing program 1: execve(0x0, &(0x7f0000000340)=[&(0x7f0000000200)='\x00'], &(0x7f0000000500)) r0 = dup(0xffffffffffffffff) ioctl$DIOCRCLRTABLES(r0, 0xc450443c, &(0x7f0000001380)={{"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", "01b288284fa4225e9d592746431cb6c332fe4d8c6339de46a76f05fb0a81a0ef", 0x80000000, 0x5}, &(0x7f0000000380)="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", 0x0, 0x5, 0x1, 0x5, 0x9, 0x800, 0x6, 0xc7b4}) 00:08:54 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)={r1, 0x1, 0x2, [0xfffffffffffffffa, 0x0]}, &(0x7f0000000100)=0xc) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0x1}, 0x10) 00:08:54 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/167, 0xa7}, {&(0x7f0000000000)=""/48, 0x30}], 0x3, 0x401) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) mlockall(0x2) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x100, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) setsockopt$inet_udp(r1, 0x11, 0x0, 0x0, 0x0) munlockall() ftruncate(r1, 0xff03) 00:08:54 executing program 2: openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) mlockall(0x2) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000100)) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) munlockall() ftruncate(r0, 0x0) 00:08:54 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) setuid(0xee01) ioctl$DIOCGETQSTATSV0(r0, 0xc0184432, &(0x7f00000000c0)="8c03d30bde7a9cb159") ioctl$DIOCRSETTFLAGS(r0, 0xc450444a, &(0x7f0000000180)={{"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", "169a1eb36729efa0cdc5874e68bac9422d4e4ba83facaa45776f0ea078439969"}, 0x0}) 00:08:54 executing program 1: __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000380)={{0x0, 0x0, 0x0, 0x0, 0x0, 0xbf, 0xbe}}) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013) read(r0, &(0x7f0000000040)=""/201, 0xc9) 00:08:54 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x1, r0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x6, 0x12, r1, 0x0) r2 = getpgrp(0xffffffffffffffff) r3 = getpgrp(r2) wait4(r3, &(0x7f0000000000), 0x4, &(0x7f0000000040)) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000100)={0x0, 0x1, 0x1}, &(0x7f0000000140)=0xc) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000180)=ANY=[@ANYBLOB="02004e23e000000100"/136, @ANYRES32=r4, @ANYBLOB="05000000cc000000"], &(0x7f0000000240)=0x94) 00:08:54 executing program 0: r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) pipe2(0x0, 0x100000) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) socketpair(0x1f, 0x7, 0x100, &(0x7f0000000280)) freebsd10_pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, 0x0, 0xffffffffffffff3b) mlockall(0x1) sync() getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, &(0x7f0000000180)) getpid() getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000200)) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x4, 0x10) setsockopt$inet_udplite(r3, 0x88, 0x4, &(0x7f00000001c0)=0x1, 0x4) r4 = fcntl$dupfd(r2, 0x15, 0xffffffffffffffff) r5 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x12, &(0x7f0000000240)={0x3}, 0x1) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r5, 0x0, 0x3) pwritev(r5, 0x0, 0x0, 0x0) poll(&(0x7f0000000140)=[{r5}], 0x1, 0x0) r6 = dup2(r0, r0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(r6, 0x2, 0x1) getsockopt$inet_mreqn(r5, 0x0, 0xd, &(0x7f0000000080)={@broadcast, @multicast2}, &(0x7f0000000100)=0xc) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x50, 0x0, 0xcd) 00:08:54 executing program 2: openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) mlockall(0x2) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000100)) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) munlockall() ftruncate(r0, 0x0) 00:08:54 executing program 1: mlockall(0x2) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000000)={@local, @remote}, &(0x7f0000000040)=0xc) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DIOCOSFPADD(r1, 0xc088444f, &(0x7f00000000c0)="e73e922f8cced0862fe069cebe3f1d07b9006989681713507f95e36f2ab726554b084fb851f9e0680e511405259a93b5ca98d3f7c7dcb8105913aa59464d58251ef09d5ae75873e9514edbc864631efc733872448b1292f1c84985b354b429834c78d6bbf60d000b9a1e8a3607ab4702e282ceac293624dee376e5cfbe12fdf58a18ed82b147fb3830e67e897ea9598f8fc420f6efb695a4d03cc699325af270bc9fce410920c285e87826bc3683d7df41e4fdd364ee24cb502a0b57b9d1a153") linkat(r1, &(0x7f0000000180)='./file0\x00', r2, &(0x7f00000001c0)='./file0\x00', 0x400) getsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f0000000200)=""/1, &(0x7f0000000240)=0x1) r3 = socket$inet(0x2, 0x3, 0xfff) preadv(r3, &(0x7f0000000780)=[{&(0x7f0000000280)=""/200, 0xc8}, {&(0x7f0000000380)=""/148, 0x94}, {&(0x7f0000000440)=""/95, 0x5f}, {&(0x7f00000004c0)=""/186, 0xba}, {&(0x7f0000000580)=""/177, 0xb1}, {&(0x7f0000000640)=""/173, 0xad}, {&(0x7f0000000700)=""/106, 0x6a}], 0x7, 0x0) write(r3, &(0x7f0000000800)="bc6f87faf34e0d2f161cb77dfd72540a5b4a811e359063d8f35f629fcd00c7d96f356d9f843dde2ef9ae00c6ec4a9e8432f32ecab9d440e4cb6623620fcf63bf19f89ce7bf31", 0x46) getsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000880), &(0x7f0000000980)=0x100) r4 = getpid() fcntl$lock(r0, 0x0, &(0x7f00000009c0)={0x3, 0x3, 0x45d, 0x7, r4}) fcntl$setstatus(r3, 0x4, 0x10048) clock_gettime(0x0, &(0x7f0000000a00)) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000a40)={@in={{0x2, 0x3, @loopback}}, 0x0}, &(0x7f0000000b00)=0x8c) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000b40)={r5, 0x6}, 0x8) symlink(&(0x7f0000000b80)='./file0\x00', &(0x7f0000000bc0)='./file0\x00') r6 = open(&(0x7f0000000c00)='./file0\x00', 0x285, 0x8c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000c40)={'freebsd\x00', 0x3}, 0x24) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000c80)={r5, 0x7, 0x6, 0x7}, 0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000cc0)={r5, 0x7, 0x7, 0x3}, 0x10) recvfrom$unix(r3, &(0x7f0000000d00)=""/44, 0x2c, 0x0, &(0x7f0000000d40)=@file={0x0, './file0\x00'}, 0xa) ioctl$DIOCGETLIMIT(r2, 0xc0084427, &(0x7f0000000d80)={0x7, 0x7}) ioctl$DIOCGETQSTATSV0(r2, 0xc0184432, &(0x7f0000000dc0)="a81ec7c18aa113d3135735f3e83fafcc8dd738b9ef78313b8b6950e2753d0d4ab7a009eb45e0dbecd85c16343591379ee9a074bf2736621f448349542660361b15ab396b2a1356f36521d02c318d4d8a9996c432c79315274c7ef8cb0fa08ee75c1cafab0bffac963b023dc9eeca7fc06c2db48dae0dfb7083dc6610d89af5249a7ec3549bafc2e560feb00567dc80da9ed944e18007e2cf9e") getsockopt$sock_int(r6, 0xffff, 0x2000, &(0x7f0000000e80), &(0x7f0000000ec0)=0x4) getsockopt$inet_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000f00), &(0x7f0000000f40)=0xb) getpeername$inet6(r6, &(0x7f0000000f80)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000fc0)=0x1c) setsockopt$inet6_udp(r2, 0x11, 0x1, &(0x7f0000001000)=0x40, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x50, &(0x7f0000001040)={0x800, {{0x1c, 0x3, 0x9, @rand_addr="9ca01bd14bbd6221f8176a65fd4a52ac", 0x41}}}, 0x88) 00:08:54 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x10000, 0x8) ioctl$DIOCRADDTABLES(r0, 0xc450443d, &(0x7f0000000200)={{"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", "af19a816ae0491bd7295338d7a58737cd06edcc58c91f8a550ee0db2940ae767", 0x8, 0xfffffffffffffffe}, &(0x7f0000000100)="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", 0x6, 0x1, 0x82d4, 0x80000000, 0xff, 0x1, 0x0, 0x100}) freebsd11_fstat(r0, &(0x7f0000000680)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x0, 0x0) r2 = dup(r1) utimensat(r2, &(0x7f00000000c0)='./file0\x00', 0x0, 0x200) flock(r0, 0x1) 00:08:54 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340)='/dev/pf\x00', 0x8, 0x0) fstat(r2, &(0x7f0000000380)) freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r3, r4) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x3, 0x80, @rand_addr="772b635864aeeb95b24f4b96a4db6d28", 0x3}, 0x1c) socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000480)={'freebsd\x00', 0x3}, 0x24) 00:08:54 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) sync() setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f0000000280), 0x26) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) link(&(0x7f0000000200)='./file0\x00', 0x0) ioctl$DIOCRDELADDRS(r0, 0xc4504444, &(0x7f00000004c0)={{"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", "ed2c1e30b2a51634f3af7a07f8da3e7bf9c6298c35fb866d3cfe1d5e98db7126", 0x8000, 0x7}, &(0x7f0000000180)="d2114d19a30336dc2c07b4259437c6c8943c3078d6add518c1c30e42330cb0294fc57d253f4c1b725a59778caf12523637e6dd7915c2bca8098377689f1adfaa9aad71140c18ec8ca8e4a043531d81", 0x3f, 0x5, 0x6, 0x1000000000000, 0x1ff, 0x1000, 0x6, 0x1}) socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) flock(0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x51, &(0x7f0000000240)={0x200, {{0x1c, 0x3, 0x63, @mcast1, 0x2}}}, 0x88) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ftruncate(r3, 0x1) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) getsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x50, &(0x7f0000000380)={0x9, {{0x2, 0x1, @rand_addr=0x4}}}, 0x90) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000300)={r4, 0x7fffffff, 0x3, [0x100000001, 0x4, 0x9]}, 0xe) rmdir(0x0) execve(0x0, 0x0, 0x0) sync() getsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000080), 0x0) poll(&(0x7f00000000c0)=[{}], 0x2000000000000333, 0x0) 00:08:54 executing program 0: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, ""/96}, &(0x7f00000000c0)=0x62) bind(r0, &(0x7f0000000100)=@in={0x2, 0x2}, 0x10) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_int(r1, 0x29, 0x2e, &(0x7f0000000080)=0xfffffffffffffffc, 0x349) accept(r1, &(0x7f0000000180)=@un=@abs, &(0x7f00000001c0)=0x8) accept$inet6(r1, 0x0, &(0x7f0000000140)=0xffda) 00:08:54 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) r1 = dup(r0) bind$inet6(r0, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @ipv4}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback={0x3}}, 0x1c) preadv(r1, &(0x7f0000000280)=[{&(0x7f0000000140)=""/193, 0xc1}, {&(0x7f0000000080)=""/22, 0x16}, {&(0x7f00000000c0)=""/16, 0x10}, {&(0x7f0000000240)=""/36, 0x24}], 0x4, 0x0) 00:08:54 executing program 3: r0 = socket(0x2, 0x20000003, 0x82) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r1 = msgget$private(0x0, 0x12) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) msgsnd(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x1, 0x800) msgsnd(r1, &(0x7f0000000500)=ANY=[], 0x0, 0x800) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000140)=""/10) r3 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000180)) r4 = socket(0x800000010, 0x2, 0x0) getsockopt$sock_int(r4, 0xffff, 0x101e, &(0x7f0000000200), &(0x7f0000000280)=0x4) getsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f0000000000)=""/23, &(0x7f0000000300)=0x17) msgget$private(0x0, 0x80) getsockname$unix(r3, &(0x7f00000000c0)=@file={0x0, ""/44}, &(0x7f00000002c0)=0xffffff8a) msgsnd(r1, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], 0x1, 0x800) setsockopt$inet_mreq(r4, 0x0, 0x9, &(0x7f0000000080)={@empty, @multicast1}, 0x8) msgsnd(r1, &(0x7f0000000740)=ANY=[@ANYBLOB="60f1a203461e1f8e5a9b294fb128e6fa2384910000000000000005bac549d56282781255161677243f52acf47f4a38a50b2b5fea00"/64], 0x1, 0x800) msgrcv(r1, &(0x7f0000000780)=ANY=[@ANYRESDEC=0x0], 0x1, 0x1, 0x1000) r5 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) open(&(0x7f0000000100)='./file0\x00', 0x804, 0x10) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x5, &(0x7f0000000340)=0x552, 0x4) setsockopt$inet6_int(r5, 0x29, 0x18, &(0x7f0000000000), 0x4) setsockopt$inet6_int(r5, 0x29, 0x28, &(0x7f0000000040), 0x4) r6 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r6, 0x84, 0x14, &(0x7f0000000240)={0x4, [0x9, 0x1, 0x0, 0x1]}, &(0x7f0000000380)=0xc) msgrcv(r1, &(0x7f0000000680)={0x0, ""/113}, 0x79, 0x3, 0x1000) setsockopt$inet_mreq(r6, 0x0, 0xd, &(0x7f00000001c0)={@loopback, @loopback}, 0x3) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) msgsnd(r1, &(0x7f0000001ec0)=ANY=[@ANYBLOB="0300000000000000529f2ad4010892d82c2a11e1ce06b978236a40c08c610ffa27d26fb58614ccf2bd29f697a40e894e602239c8d9614ff7d85247aab21945c907cb6e068c037e8e9d6a3cd9186c93e7e131b2d6048cc3f145c5982d32860cc04088e75a23dd03105a74e0970054234172999199ced88bc955b6347ec702e4e7ce4cf9a3b9de927a8ea0b6a96f567d0f4b04eaa040d73d51bd7aeb2cdf832d49566453b79d29ee2c93d21f838bc680560ab8c2446ffa891c3b8b4a6fdfe2f93309dececf17d3da549c0a2a7a9732edf0c8e30d79f08844f83abfc33634f34198759d74ec5b9d5dccbb47a23466058a52e48f2536e37d5a90607bf85dc773693e23ec39478e627dbe860c967d0668730eae63d3f5204ed3a0a3b8c43bae47d37ea69396d231ff6841d9f6a8806258cb6ad30cb3374248a12c933b133c950d8a7af8956035d785def25322a47b6f1ed424e0f03cd2fb4198384e8e312c8139d4846aef3f5ae1bb501683104b5de89064fd7535ab00fdfff325d496bd0f15ce7918817101146443ec2cae48dcc47c0e1e333f9a2a15dda5701aab789fa69b3d7f48dcbf0093ffc85f96e2d6318022bd7e799037a3fd2107bd977d6a345466240e1a0d106f942bcb19ef5d9c3d9aabc0a1873b20652e6ec7ef5c3c298712dae543b7a901828fd8e7e97ea9fe727e84b46e89b06ceb7191274582c55c06cec6a11544f6f311e6d9b971a1e88f92a83d63a10a69c538697e04b912ce7d5465f34b0cb6862d1cbfeb59301f8d4551b4cd7c68821269bcce5e645667d909bd21458f3a3f2a68e7ab43b461bf32f563239bf60e9dd1e730e5ea03281a9726049692fb7fe596b57d5ed6e116ead778623234141101ae7cd00d619b347381c3d1d7bff88a8cd0e5ea3115c9f1b04ecb2e621e9e1cda3aba39da75b33bc57ef6f38eddc1d826ffaea0b7185c340d85e852b8132f25607a8f950520c3baa45b7a8e63072f7dbe017792c6db2417170c5d0135a88a6681b49fa93e6db7946ea6921a049c8fa86fd335c31f0d00427dfdf3d3f66957f48ebc93a1c3671538a7f8942b5102b1fec5ed0323889a8053d855e4df929547f81ffcb83881e062d5ac2c32ff728b3696aae93795503c5858551df8f8eb98e13bd49a93a70c482f516ade507c86a80e15de208656186bbc3112af7b3e2326cfe11ece509eca289d44c23b2b522a34328a0b2ebe4868c1af262ea40bff05092e4869ab9eaca981baa39bb410790893b894454e020dcadd0e692944332f8a625d99841d2d7ab7f585eb6208c370a91814709bf0106053a68fe8237162adb1e6b8163b819bf8b194829bb614d4f2e7b38f50bae977c070da3db5a6d877f36b2df3f4ad788fc6ce49ecaec96d170321a2e7f2b5b30e825ae342b782569713bbc3e809fe4aa1c47d1bedf69d9a6f33e9a0d14ebc26a18cc7ab1b7e2a154d0e802a8efc910145905817d142893846b7a462052f6c4d644cfa5233486accaa332cbdd1ca4e6604182bb5957fa50bd2d1dc99e5d61c237ff331adfb6851cf003a1798c54a0cf7e73fb13ef66eb64a04c53c14d812e0367783993f2d51cdd48f8d380f9df8c374acc3017a902c7b9398570bbc905b642996f7dcc90f00f550818de28ba5225113ad666332b617274b89c369c98dc5802f60e2db77287a4e86a4ba7e47eafba180db13896e3db6ed7c6e949a577d0f9c6cfafee949e803e9620b21c84a12f5e45b01867d976f7ef8fed9dedf8e59b87e98b8dc2c8cb51ffcdda22c9028c2bd1f6238aa113358ece1c297aab562fef98ba1d54955ad9e584a1b60e3c14664466c07960c8e1c7d8c3f2c058e58dc69a770242e44bee1d01d2516a4d9aaba1be069f8c5636f6939dc9b90078e6d73045aa9b389539b752ac66a557878df8b952cd9a69093a3d2b238dc86c96e949268938993da4e49df4cbd5c11914b6117da59456b6050405fc623e3f8d58e13b1051b56988824662c7993e05624037171c64946a8607c7bf990a3c0ac2c78697f699776e132554b7259a58898de634b58fd279db253cd791da9efb1d1f62a5fc843d538946c5af8b809685bdfe51a324601ffca3f08ae0e63517bbc7ea75a23d514ef034e8545b9ad22d2db9182f60c59454f3d6afbc0a09c35ce346d78923cf17c684d0885aa0dbee53ea4f7fe1846ae13937b2657ea1d479552e89ad54a5a82b73f8321ad6f848288ab8033d97e1e1eabb3941eee9c5bc103730518cc58e82c14ff23207b1bfa8324fdc4a48e513032f01f489f5023c2cf5eca98b8119e1a6c53414857d1a5e1b253ddc7d917cab325ea8064cc1d13940084aec38c7ddeafae112c8d8ed62dfb738b83f5ae473b922bdcbbb0d63d94f738081278b772478365a37444aff92f7db61028690ab82360a930a88de4987d5a10ae6d7d9a7814dbcff13d54ee80285d0655b88caa946bd622cabe65650f00f250c4c5f8b7440fb02a23ca0ecb34582f9c45dd20dfcfba078a3947a61b76d1ce7c17eb60a111b256ee34bd77b8b981645b1b7cb8300ef96d507aeaa603f53fae6ceb7cbb138c996fc3beb0ff75254133054b7eb4f3bc9d956d779b9a84a72b07f70081a95912b80c77d62a4c4cfb1a2810e1ff50a8445c81aaea34615ccb8c4f536f05c05b4f44b42f2b7bc01de8a5d06028a8e5f99cd3e57fb2bf48de645fc25f3e9209cc686fa71dcc5aa49210dbf4651ea9c568652898cb8e7a2452f24596354f2714fc3db4ae9785856e3a29d90a21ff7368f02f52d318917c1bd4439c0230efedae32784db6c83cb93b6833e15da7ce0a7e0ee6d92cb52837a9b53fc087232a39b16238a71cdc3e2057ee8a762c6ce3a51b1cbab58177736a736e47b052bf3f05894c57393a7022af28d870c14327219f833e055d0a5415d26fcb86339e0d4acc4dae5a6ec2b125b27f125eeef8b7d4475ba02dbfdf71c289ef072333a4858008fd5c4ee072aa5d7ae920c961d929c6dc122b4f1e1252c61495470c9cb65ddf156cc83a804dfe12383ce706d94b349214fdbf7395f3c7c2a6a2180805ed66b21043bb43f7559cbe35e1f64ee8e14b0abfc6e34a868d53d06179922e6c9df7d824c192c04d55adcab29b9f6eecc9bb3214cba24e6ee79fb6cd25be5deca968ec972c7a8f49bf2659d9d3ec79244e550db6c6c6fd2b72a148a086587bc8e2e1569196fced95883de1b6c57fe23a3413a720e7f89dcbd2f897eff6958381af347f5b5c8e643d1a24ecb8196c9ec56663e8a80f4270b8e26a18af94c055cbd2f2959f3afb53e02cfb916ac1eff3e339f4c6d776e11931918c6f8b188f12513ebd7ccdfe9fb0dee9033cd054236053d0e962a1e7cc17556aacf1039560f198def015267d24dda50d460f3ecc4ec971f7d2d997467bc1a8d1c8e8b83c3227b44537b14d278958e358b178c11cc75a3b0b38e567040058d964cd3859b9892155dbe1ccb318d89c57fe647d1cad75ad577d7ef728cc06ef41f840e22c0e672cbe4038c1f2701ae7029d131b77eb0e642e4cd111d290c84d75c971e6a1b8384c3c838de816832f35a4493ffced329734702d008a1bf9fc24856117b80608b8c5786f843abb1d24ad4b62587e0529206e8da3aea7e74c8be13856aca1078c5c09a0f5565097da889027811e245418c7a1b272a0fd14ad20d57f9654333a1f00b07b07642d7839af89360dcfacc679a2063ebd216298eab95531565d6daf3f9cd3b2130fefecee3f0651c68d5b19db062135c0009098658281e7f922197e095281687f419e2646a0e9835af67b68cb9a201f6c197e0cee554838551a3a67c940fbfec18b40e2c352e0cb83c148227983eafb7fa2bddede67f7aea9c4781264ba1164b45c9463f107873d3f0a781f14154077f3d34cbeb1e4b0daca5fb9bd90f3145194ffe2558dd4bfa21187a6c79706202d878e4daefaceb6c3f719a075806103d16706244caeba4a7a332bc954a577a48e33a198065e6b9394eb1925a4c3860c17f68f45d461dbd5a05eaf8675f4068158f6020d175dd7b402c8cabeaaad94908393c93294109ab65ebd780af9b9013ae48eae841570d67a5b2fa4bfa35cfd24b5733d7dbe264ff76f564215871cdd613a16fbb8ff2f5ef7e9bcdf3cefda31d2f427559fca94b863ade38b8dda6efd36bb5c4618150860d17a0fc98293f8deeb5edce8e67dac9e33323b92eb8f8b2993cce8242d28afdba84b7774c4dd826b1bc9eb94c83b03bc0d04f5b80245612e2c08368ef4dadeb3b0580528c3b4513bc985afa420744809c8088c4221d685ea2f1f8a7967e655e6ad23704ae06050b95cfc0f544165879625b42875364eeb2db981505e2ef1529dfb42ba1558d8bbd235e5c6f4940821456d30a8069111b227b559e90762d69caf509e1144513ead404205e6de199046937cfd42c4b8f141e104bd841ee52c9035201775757e13b17f79aa69c86aa23a1e22ddb3adaae8c4ca8ac7641b25c94907874d1cf74aa2e4257e579166939287bf867907e03355b77ce44594246a4ceb6a37fa0217c5acda1e783d208abe51c59196ded13701d08a90a9412a2b5fdca7dbd7101b67b52c6ed8d38ea0e4a3a0dbc97b2c2dbe84a407270e370c98e396ab4ad5b43b7bc8360a4f80918f4f715b359f2eb00fc991421d23c6a9ea1681e9f0abca5b2b3936b130e5b86c5ae33bb5db9ecd3220cd7e44cf78a1889b08fc916ddde4c220f8dada3b4d33346cedfc4a29ea9731603b95a5f89061c32105c6794959cb5defaa5c526225b80be945cd6eca93338c135ffc577417e23a385345b26cc4a96b93e6dab054433eca248b560ead4b02cec80dcdb30df6d9526d6fd0e28057aaef87a51fa8e5fca26c3ea8667e74599e7ef06a3bc24e44c68be1ea4700780ec7b87ae7a1c8f4720d107fae150306eca59f2f2840edc6830960ecf959b390e7fdfca7202e7126cca6315d088c99f3a393d6407a5e9ee94d15c369d2b797c8316846c1e522328892b5e8a609cf9ff3f162ebbd9c4c4246d4d114896d3bcf371e86ab5dadfdc47daf0f553414a94dd114d8f20b06e18229a5aa96eec5ff04a06f660936dcda8339877be6eac93405c8fbd2bfa1d3a832df6310e785a8b781f9cdd987fc4fb5d9ac79b237490c34e603c2c0b2b2d55780c2ac06195ca3a2c97e1ed49913a985b17fea4d3125650cc602cbf39abe30e11d6a6a9b1785f6c13bd5a2e00bef0e7bfe5b1387eb0495242acc88b9808c36f6beb92a4ee1197feb6b6452732fc584e7390413fcb8cdc2ef058496f3f349b008b93e6af021c2fe27bf6dcf5647d94d4a1da1732ef224b7842118ac0cc646aea77c8e1d1748158387e32b5936265e0000d8a6c9816b7ae5b6fc2ced9bb5312c1d1c349f5761c2c4820cbf7db0b4b04e332b8d0364cd49878ae54f769f57e35f7d875527f1398193f15029a825f45ac1334f5bfd344a7b9266dbce1c9c94c7ba81e2ab47bf877fcd5fe04f9db00e3a6a0ab38160f49f37f703ed21277de8508e91d2fd73239d4ecaf52591cd1eecece98788657a1960fd98587e674b51f56692ee54292072e83a22f77aa4e78e1393980b1c6a9d9f08048140eaf3e85626f8c02fb38ebdd7a9f0cb0e6e8398e5a92be88858e472363727e7edb6fe97df878fc2db5b50e64d340c13755bc92e0287d924605cfd7d3414ac180cd50b6f9d1f55a60057137ac69b62f59a0579c29b946b66578d79308a55f17b01fb3dcad726919ac24f1c6d556255c2e62e0bf3a6169cd3f5118e42b0d60fd8c8100726fc9df8eece5487d1411527dca5075cb26e27bf7677a730e63ccaea807b8524b0bb0339b7cd6f5275ad9adc2d41f520b525b21131444b987e82694b05ea8b92dac9b16bd5d331f23114735a469d18739919d97827bcc9c0b7bb42cbc69994b90b6e54e178eb7a8d2ed0a55c6b9a66cb31871f668d324228ca622410b7c712a3d5dde766"], 0x1, 0x800) 00:08:54 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socket$inet6(0x1c, 0x2, 0x7) setsockopt$inet6_int(r0, 0x29, 0x10000003f, &(0x7f0000000040), 0x4) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000280)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff, 0x41, 0xe000000]}}, 0x1c, &(0x7f00000024c0)=[{&(0x7f0000002580)="44e20345e2a60072", 0x8}], 0x1, 0x0}, 0x0) 00:08:54 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="82022e2f36136c65300045c998797baef8803c43c4cd738adfbaf0070bc6fb69"], 0x10) recvmsg(r0, &(0x7f0000000180)={0x0, 0xc700000000000000, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x80000001}, 0x10) connect$unix(r0, 0x0, 0x0) shutdown(r0, 0x1) 00:08:54 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, r0) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f0000000240)="776cac07a306eeb173a327eaf6cee672148f8eb1837e9747e8b6a96833523e4afba00a9e52e092320abca7b3fe96e6a94149c0fcfecb90e85cef081c0f3fb395676e6c49f36c5e64fa347bca09e778f4a214f257c4706f56f559ea0c2fd934a0295af3dbef6e1b8868188c6b94268bcfda010a85524cf49d37bbffe65ea6a82ec121535859a77fdb97bd923eab20f65c9dd9289739ce5b12d090f7cb58159b8209", 0xa1}], 0x1, 0x0) writev(r1, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x7, 0x7ff}, &(0x7f0000000180)=0xc) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000100)={0x100000000, 0x7fff, 0x858e, 0x0, 0x0, 0x2, 0x834, 0x7, 0x7ff, 0x80000001, 0xfffffffffffffffb}, 0xb) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000140), 0x0) lseek(0xffffffffffffffff, 0x4, 0x7) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) rmdir(&(0x7f0000000500)='./file0\x00') ioctl$DIOCGETTIMEOUT(r1, 0xc008441e, &(0x7f00000001c0)={0x1, 0x4669}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000300)={{0x1c, 0x3, 0x6, @empty, 0x2000000000}, {0x1c, 0x2, 0x9, @empty, 0x50ae}, 0xffffffffffffff01, [0x5, 0x7f, 0x0, 0x18bc, 0x0, 0x4, 0x1a80]}, 0x5c) ioctl$DIOCCHANGEADDR(r1, 0xc4704437, &(0x7f0000000380)="de0342d5c313e6697a859f861a6a169fbe16e02c11a47b3ff18f769ee0378795997acd3dfe0820fe9099b0ceb6f686b926174fdf158b67cf7300f6059c1debc7f8b1baf64c43a5afbb76fa5124ced928be975f126115cef4c152bc04c5d8fff736c705c5de07") execve(0x0, 0x0, 0x0) 00:08:54 executing program 3: r0 = open$dir(0x0, 0x28000, 0x1000000004) pipe2(0x0, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) r1 = msgget$private(0x0, 0x80) msgrcv(r1, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) symlinkat(&(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00') ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000400)='./file0\x00', 0xfffffffffffffffc, 0x100) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() bind$inet6(r3, &(0x7f0000000140)={0x1c, 0x1, 0x1f, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}, 0x1000}, 0x1c) getsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f0000000280), &(0x7f0000000180)=0x100) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r4, 0x1f470000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x44}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f0000000100)={0x1, 0x6, 0x2, 0xffff}, 0x8) socket$inet(0x2, 0x10000000, 0xfffffffffffffff9) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000640)=ANY=[@ANYBLOB="6840ffff0205050200000000e800000000140c000040000000"], 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000002380)=""/4096) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x1a, &(0x7f00000003c0)={r5, 0x9b}, 0x8) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_tcp_TCP_FASTOPEN(r3, 0x6, 0x401, &(0x7f0000000200)={0x99fb, "880a3fa1f203a0ab4199e2924c9a0664"}, 0x14) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x4, 0x0, 0x0) setrlimit(0x7, &(0x7f0000000380)={0x5, 0x34500260}) 00:08:55 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x20, 0x0, &(0x7f0000000000)) 00:08:55 executing program 0: r0 = socket(0x8000002, 0x10000001, 0x83) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x4, 0x1, "98"}, 0x9) getsockname$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) 00:08:55 executing program 2: r0 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x1105fe, 0x10000000000000) truncate(&(0x7f0000000000)='./file0\x00', 0x10003) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1002f}], 0x1, 0xc700) 00:08:55 executing program 1: r0 = socket(0x1b, 0x3, 0x0) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000080)=0x4) getsockname(r0, 0x0, &(0x7f0000000040)) 00:08:55 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x29a) setitimer(0x1, &(0x7f0000000000)={{0x0, 0x7fff}, {0x0, 0x8000f}}, 0x0) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000140)=0x4, 0x4) 00:08:55 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000001c0)={r1}, &(0x7f0000000200)=0x8) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') open(&(0x7f0000000480)='./file0\x00', 0xc700, 0x0) 00:08:55 executing program 1: setrlimit(0x3, &(0x7f0000000040)={0x10000000000b35d, 0xfffffffffffffffc}) r0 = open(&(0x7f0000000000)='./file0\x00', 0x20400, 0x0) ioctl$DIOCCHANGEADDR(r0, 0xc4704437, &(0x7f0000000080)="6c1877f3121bb1d73b5d72b38c7c27b5694c43e332baab4c045e7b33f84e8aaf905d8060f70c44a3ad1e4704db73418bf5261f093553cd62bda256db9bc9d2d0591bb536d60dc8efae5283d4c197cdf0131c35d78855891b9a88bf15d8b70367c877e0388cc4fb1d2db35b734e85e100503186684fda2a76321a622f8a918b1cee1e559e08a4db8c9951aeaccf4e22d8578c09ad4bc8aea283992a31e7f85febd36f2447fc31b9b49713a7edcf98f7e3c377b3f3f84675d8365fce8481874692a767f76d34c685071f0ec161d40edcbe450871839568fd480bd1307d57a4b709f7d5c76f5ca47ca980de7081aef0abe9e2ab8fad4460") 00:08:55 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000140)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, 'v9b', 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x2]}, @local={0xfe, 0x80, [], 0x0}}}}}) 00:08:55 executing program 1: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mlockall(0x2) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x1011, 0xffffffffffffffff, 0x0) 00:08:55 executing program 0: open(&(0x7f00000000c0)='./file0\x00', 0x80000000000201, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x1000a, 0x40) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x12, r0, 0x0) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x6) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x10) 00:08:55 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x8, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendfile(r0, r1, &(0x7f0000000040), 0x7f) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, 0xffff, 0x2}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000100)={r3, 0x9}, 0x8) r4 = shmget$private(0x0, 0x2000, 0x400, &(0x7f0000ffb000/0x2000)=nil) shmctl$IPC_RMID(r4, 0x0) ppoll(&(0x7f0000000140)=[{r2}, {r0, 0x2083}, {r2, 0x2000}], 0x3, &(0x7f0000000180)={0x7, 0x59}, &(0x7f00000001c0)={0x9}, 0x8) r5 = fcntl$getown(r0, 0x5) fcntl$setown(r1, 0x6, r5) r6 = accept4$inet(r2, &(0x7f0000000200)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000240)=0x10, 0x10000000) r7 = accept4(r1, &(0x7f0000000280)=@in6, &(0x7f00000002c0)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r7, 0x84, 0x8, &(0x7f0000000300), &(0x7f0000000340)=0x4) getpeername(r7, &(0x7f0000000380)=@un=@file={0x0, ""/90}, &(0x7f0000000400)=0x5c) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x15, &(0x7f0000000440)={r3, 0x200}, 0x8) getrusage(0xffffffffffffffff, &(0x7f0000000480)) r8 = socket(0x1c, 0x0, 0x18000) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r7, 0x84, 0x2, &(0x7f0000000540)={r3, 0x5, 0x5, 0xfffffffffffffffe, 0xe6, 0x8}, 0x14) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000580)={r3, 0xab5, 0x0, 0x5}, 0x10) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f00000005c0)="5f57220a58aeee5db6280905ffdc7fce94c395b53b3cd4cae42c78700cddb6") writev(r8, &(0x7f0000001a00)=[{&(0x7f0000000600)="c9109cdf853c09aba37d7e8475c465dbe313d58f6371067b3b68943fc4f479db67856e0a22deff5d6f7969223c8ee3b895cbeac9c169188cbd74f718ba725ede13c7093f00fc56733f64fac7c9edbfe99f2477481b35b91936cd89a75f2f1e00c73ed4", 0x63}, {&(0x7f0000000680)="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", 0x1000}, {&(0x7f0000001680)="00e90fa7a205e3295f0b754feeb689b4081b80efa77faf1484c75a2ead0f541812da8c89b1256aeceaaf78ae0e49be3ec4d3a184801439aca177a9b6141a80d725bb5735465ba168112df39c11ce5b323755a5603c45a2852fa390d41500e5d01d867fa134820f0c2f6383af695d9c7e4925322ceba38577fbb039d1943e0d5a1cdc7e32d49dc2deabf2f45cdbbc67e60defcf929a7eaa00847aa51aa14c4765672c01c3b8b49e7fca3515b971911f29c430c5df0e7dad4a3b343ca52040ced139b103457f405f6d045ce79ad88398c17c5f384d6332627490f181c4fc6c43356ba145bf7c5222d9b7063c5917b474bfb0fda5f55118", 0xf6}, {&(0x7f0000001780)="6428e4ce0b6e36e19303e838007a922d8124dbc612abb060d40104af2f781159352542c360635ea158667a8f7c1aa18d513ca7b825351cc328dbe166b8e215e1ee62e18c5d8a1ed55d00679dba3b971c956585a0", 0x54}, {&(0x7f0000001800)="e182689aa8234e2c040271f37ca263125159d31fc16801352b822fd60e1e15264268408f0e943a30003a235c57dd6df6c98871871042e8c08c92079770aec13684b6cc94fc19fb0f2a111db7139281f0eb27caa4b0d1699b213b8df663aa1fbda5d274ead8bdb021c4d90e73d70572d51bd822ceb01c686034d3e0c5284ccb662ec3395f99f8f6c44e6d9b8a8f13f972f4ed302500001d1b7c06d7efe2ec968e62e5a7a7f043aa1795457ea4c68ec989acb5e75c0206b80c1f5b87d3730614b4cab2f665c88a62930f5ae2e24fb63a5b0b25906e732addd4028e2c75f722c2ef008c017b4ac9", 0xe6}, {&(0x7f0000001900)="d50204c4c5a641388b363954", 0xc}, {&(0x7f0000001940)="38c8bb3e1d6e0f57088cc5b51f64aa1949b7a9c9c4d1fbc5cff1290b9f8c4cad377a5260aa05566b2ed1487b9f707d85fd85b0dde662372701cef1f1b4798024df79e932a6151c32ca6b0df29c4aee8a3835481cb2f185e6f1dcec13f09d820c3d1dae2f866fc5b946908806e95257993eb10fa2f6487b3c432573a96de8cadf85478878d07484bbfa4e050e72369464116ea4750435a7e842adf60efd5bd7a2b743c97746f6fa", 0xa7}], 0x7) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r6, 0x84, 0x903, &(0x7f0000001a80)={r3, 0xffffffff, 0x2}, 0x8) getsockopt$inet_int(r6, 0x0, 0x4f, &(0x7f0000001ac0), &(0x7f0000001b00)=0x4) clock_gettime(0xf, &(0x7f0000001b40)) ioctl$DIOCRGETADDRS(r0, 0xc4504446, &(0x7f0000001c80)={{"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", "cc8c7f4fade9d32439c3d52f7cf80ab8bead9c9fe981fa8268e579f2a320dc70", 0x4, 0x1000}, &(0x7f0000001b80)="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", 0x100000001, 0x7a0, 0x2, 0x2, 0x9, 0x800, 0x9}) sendmsg$unix(r7, &(0x7f0000002500)={&(0x7f0000002100)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002480)=[{&(0x7f0000002140)="9ca055afbfabff9855ef15c3cab77055e46cd46db7d8878110c9d1ec7964e921406250aba54f6014eaedd5c1163351947f8462c4e7457a3402c37096123c01e133c0cb254ec962bf96349ffa7781e820247f8d344db72a0799b2d457323b2bd23d2118a06713178ac71e3782258855980b7eaaecb76b3efd024a1b0ab63d4bc8606bd418f2b063e0cccf67098507c422f1d3f59d68cf3de5e942b971877be35c630e", 0xa2}, {&(0x7f0000002200)="888049c4b719cdf9ce34765e1a4bd728844041eade6065430a7a9f41bf74b0e42c3e3de3f8698b04f0ee99d1c5a4c5e63d50ecde55ffe85152f43ee0b5bd859e5230178f94b5c00949d67336151816c575ced222b343841777bcaa4c52460d78c7bd9421d3f7b54ff9987cc278110a3724422869460c3b4e49e06fbc39e8da3693e916a55de2bbc4be27d00e6ed2b49281f1d08f7678ff6bb574016f928552babf", 0xa1}, {&(0x7f00000022c0)="e80709fbeb3b673b62c48c591db858e05f2934138473dc71162ad55a1f330c4130da1ddd3b3ce4cece8a5ebb1db652f2487e1559aecbadf9230723ceb7f6a888b02b00c732ad9ff7b0877771438750159b7e36a0dfd89a2f791797a266f67e7fd961546a9bbdb3de4727d1bfe18ad8ea3bd94b9b149992ca45333e283f7ac68d6af82ca658c7061863", 0x89}, {&(0x7f0000002380)="ccc5b6ebbba321961880b6a335cd1a47032c92ec966cbfaf505822f7cfa6f23def7109db92b8213e93d0cdc2e7d9a56d50e8a2cd477587be656dcc62e4d869464fc75f7d2fca856878bd8eedf57cd9ee9d99ef09bb5882d332f81ec6531b3c4bce558fedf0aa9ee3a778adaa58a7c833b7bad1efdac91a8c9809bc8fbd5daf71655f4e3fd65286afd48dd7079112833859b50d47f523f3ec83d957484584e2aee1a043d5121d5481c65c7d461f792fad1c32a040c80a9548aa424a315ce7ee6948ebf86bf8463d3dc914e05fc2d5", 0xce}], 0x4, &(0x7f00000024c0)=[@rights={0x18, 0xffff, 0x1, [r2, r0]}], 0x18, 0x1}, 0x20001) setsockopt$inet_int(r7, 0x0, 0x0, &(0x7f0000002540)=0x8, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r7, 0x6, 0x40, &(0x7f0000002580)='cdg\x00', 0x4) 00:08:55 executing program 1: syz_emit_ethernet(0x74cc04bee628a16c, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaf300000047b0080600010800060498ac000000000000ffffffffaaaaaaaaaabbfffffffd6c089e09ba26768d4d9ebbce77e59eb39b7d64ef0450bff42b8354c868eba783368af82e4a0d494bb17f3c53d9cc26d6b676bc5991916a5a83068d1cfdc5d9417a108213dd1fa084bfe17f4ce5795c3f693c42bbc6b14977eca70e362aff799d91ba292d"]) 00:08:55 executing program 3: socketpair$unix(0x2, 0x2, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:08:55 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="00003000000000000190c4e59e68291d56a45e32e8426fbd78ac2300bb0000000003009078000000004500000000000000002f0000ac23"]) r0 = socket(0x17, 0x4, 0x100000001) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040)=0x80, 0x4) 00:08:55 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x41, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DIOCADDALTQV1(r1, 0xc130442d, &(0x7f0000000000)="48d8d2770700b9ac03fef260a5e6b8f345bbace988191f5f460b93a671677d38a8fc73368d56546bb8552fd7cf89da6a5521f1767af321fb9ecff5db1987e8692a15eb83980f3db1fa71e48874732ad29af4f7643070f9a588593d709d1a04edabbdcf3f3e726a89cae8c71004f8ffa44d6a068adfa621f86022635fbf0e141bcfd1cfe9c40d9896a958017ce1cd274b1e5d4bf4dc6afb845aeba4859680edf6c5063716381b592b55288e5acdefb6ef132cdf8819c502") setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0xcb3}, 0x24) 00:08:55 executing program 1: freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCKILLSTATES(r1, 0xc0e04429, &(0x7f00000000c0)="be75674f537c65455c70c178d46025197088031e75cbe949daf82ebd0f1d5df231") getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000002c0)={0x0, &(0x7f0000000280)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000300)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000001c0)={r2, &(0x7f0000000340)=[@in6, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000240)={r3, 0x80}, 0x8) setrlimit(0x3, &(0x7f0000000040)={0x10000000000b35d, 0xfffffffffffffffc}) setrlimit(0x7, &(0x7f0000000000)={0x3, 0x6b}) 00:08:55 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r0, 0x0, 0x47, 0x0, 0x259) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000000c0)=0x6, 0x4) r1 = accept(r0, &(0x7f0000000200)=@un=@abs, &(0x7f00000001c0)=0x4) getsockname$inet6(r1, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000140)=0x1c) setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000080)=0xfc, 0x4) r2 = fcntl$dupfd(r0, 0x11, r0) getpeername$inet6(r2, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) 00:08:55 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000140)={@multicast1, @multicast2, @broadcast}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000180)={@multicast1, @rand_addr=0x7, @rand_addr}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000200)={@multicast1, @empty, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000400)={@multicast1, @rand_addr=0x612, @rand_addr}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000080)={@multicast1, @rand_addr=0x9, @rand_addr}, 0xc) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000240)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x0, 0xeff8, 0x100, 0x9, 0x3f, 0x5}, &(0x7f00000000c0)=0xa0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000100)={r2, 0x7}, &(0x7f00000001c0)=0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000000)={@multicast1, @multicast2, @rand_addr}, 0xc) 00:08:55 executing program 2: r0 = open(&(0x7f0000000140)='./file0\x00', 0x80000000000204, 0x0) sync() truncate(&(0x7f0000001940)='./file1/file0\x00', 0x9) getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000040), &(0x7f00000000c0)=0x4) readlink(&(0x7f0000000900)='./file1\x00', &(0x7f0000000940)=""/4096, 0x1000) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getpeername(r1, &(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4}, &(0x7f00000001c0)=0x1c) accept4(r0, &(0x7f0000000200)=@un=@abs, &(0x7f0000000240)=0x8, 0x30000000) ioctl$DIOCRSETADDRS(r2, 0xc4504445, &(0x7f0000000480)={{"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", "8f32eb48b4d95a968b7f4efa4bd7770abfc56c7e6f018e2f8e5e578736e8c8a4", 0x7, 0xe4}, &(0x7f0000000380)="7d06996ac78fef3127a31187e4a74402d9055eb7f6c4d3c890fca5aef133b0e9feb4003a99dd626f2852fc9a0b3ed3293ea21471510f5372b21325e2e807c4d9abf776171c83f8744a9b4cd1f6461c2a225f4bdbcc214c1696224a2a4b174a508bb2fdafec390ab08ac7db3f5ff607993cf259df79533fb74910ca235b505d3927836069325f4fbfa62c0ab57037012bc58233d6b6b102e10af916d46d1c2e350dc913ba6e5bd41ec74d4d7cfe15be7b0ab2663974d560dfd0f8e8c44e3aabc6c179dfb72a460cdc54e43eb42dedd4d3d0493204d4b14005728ecb016dbc13fda09745f3126da6c48c69eec97a7341fec71dbcbc4adf", 0x0, 0x4, 0x6, 0x5, 0x2, 0xca40, 0x9, 0x3ff}) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) open(&(0x7f0000000080)='./file1\x00', 0x280, 0x0) r3 = getuid() getresgid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)=0x0) lchown(&(0x7f0000000280)='./file1\x00', r3, r4) flock(r2, 0x0) 00:08:55 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) recvfrom(r1, &(0x7f0000000100)=""/100, 0x64, 0x40002, 0x0, 0x0) fchmod(r1, 0x1) open(&(0x7f0000000080)='./file0\x00', 0x8, 0xc) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:08:55 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet6_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000000)='8', 0x1) setsockopt$inet6_tcp_buf(r0, 0x6, 0x26, 0x0, 0x0) 00:08:55 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000180)={@empty, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "0dce1e", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @local}}}}) r0 = socket$inet6(0x1c, 0x1, 0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) open(&(0x7f0000000000)='./file0\x00', 0x20b, 0x82) fcntl$dupfd(r0, 0x11, r1) 00:08:55 executing program 2: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000000080)=0x1c, 0x10000000) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'freebsd\x00', 0x6626}, 0x24) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x900, &(0x7f0000000100)={0x77eeb264}, &(0x7f0000000040)=0x10) 00:08:55 executing program 2: syz_emit_ethernet(0x26, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaa0800460000180000000000009078000000005b09000089034000"]) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCCLRIFFLAG(r0, 0xc028445a, &(0x7f00000000c0)={0x10, &(0x7f0000000040)="ae079546e601d58f997ef3731738d7aabb02adb2992307db0acbd43946638f85c02f4ed57ed336bfe0f4501012ab1ab49cdbfe60fb8f", 0x9c2, 0xfff, 0x4}) 00:08:55 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000080)={@loopback}, 0x2b) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f00000000c0)={@empty, @loopback, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000001c0)={@local, r1}, 0xfffffffffffffef4) 00:08:55 executing program 1: r0 = semget(0x2, 0x1, 0x501) __semctl$IPC_INFO(r0, 0x7, 0x3, &(0x7f00000000c0)=""/231) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback=0x7f000028}, 0xc) 00:08:55 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet(0x2, 0x0, 0x200) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x2, 0xffffffff00000000, 0x2, 0x2, 0x1000, 0x4, 0x1, {@in={{0x2, 0x1, @multicast2}}, 0x0, 0x4, 0x8, 0x1ff, 0xffff, 0x7}}, &(0x7f0000000100)=0xb8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r1, 0x7fffffff, 0x7, 0x7ff}, &(0x7f0000000200)=0x94) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f0000000000)='m', 0x1) 00:08:55 executing program 0: readlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/247, 0xf7) clock_settime(0xf, &(0x7f0000000300)={0xd080, 0x6}) clock_gettime(0x400000000100, &(0x7f0000000440)) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10, 0x10000000) fsync(r0) setsockopt(r0, 0x100, 0x7, &(0x7f00000000c0)="5a354f683c41d5e11755fa1b5e5f", 0xe) fchmod(r0, 0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000340)=ANY=[@ANYBLOB="0500e348caa3fca0a537e4929692f38e64134c4ceb4454ea8578b1acc0cbb21a29c22bb66e8485a6768195b9b907d470f54d8eb422f1", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000180)=r1, 0x4) 00:08:55 executing program 1: syz_emit_ethernet(0xffffffffffffffc2, &(0x7f0000001180)={@local, @remote, [{[{0x88a8, 0xa0, 0x400, 0xfffffffffffff2e2}], {0x8100, 0xffffffff80000001, 0x66, 0x1}}], {@arp={0x806, @generic={0x0, 0x3c0d, 0x6, 0xb, 0xf, @broadcast, "5ba17d8a899aca510364db", @random="86a1981751c4", "7bac1cca743872df437506b9198926ab"}}}}) 00:08:55 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x100400, 0x1fa) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={r1, 0x8001}, 0x8) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$DIOCRINADEFINE(r0, 0xc450444d, &(0x7f00000003c0)={{"3a4328d7a66c41ccdc24e3870fe0210939a92d443e2032b4ada9af5dcafa7c85394c1a9507919aacb5092b327a17d8659cb4cc7c5ac499ba6e8a28b3958c69575f8d762628b55d1542cea4a2f9315dc942483b3d5248a1892ea7bbc5e36929b3f6903de101072a75c9292bcd614a5026efa61c51b8142a72e54427469a46a649b94afbaefa14ccfd30ebf3115f16be8bc835da5fc62d3a9319b5a213418a3be3354c6de0d8e9801425f53860ec8be8737d220e847a3a5c6d18d43032f56bedc355370c7bb9a0c82bcfaad6414bae885d815d06e81b789ef4f3cbb77c374b9a490e088093f3c79e7497081be9cb9892ad9bbce3266768cbc6e5bdc2219c27209dbc296d7906350468fdd973966d5be3abc7ae15845e6089dfb9eb7f19d7781c62de1ac0833e5a7e91ded6db8205b98e1f5f4a699aff36c9811474359ddf006e8f7d09f479907295601d642b4045da5f6951386d4f1ea5c52f46463907e618b09c0ed6c580f9a188bbb0bc712e78d0dab1b315e2eae563608233688e24cfdd86c35a0d0cf35fdd20352f3febef741cbefa4bc8cec67e59a94af789c32722c8199360a5f02bbefb461ddce4599eb3e7c21f5accdf616e3dfccd61103a8c4a7203991f3dedc19ea3fc88238658b6d96bec837c0f3ee0ebaeee57e0f19c88fbf6761b6d69584654534a48aaa41804458773c9378a4ef2bcb3667fc80714b779d0c7872409fb0715ed5359e3dcc677616dd455cdc7920e1d856d9c33a672baad1f55068058ad8b4a6d8ccc5705694dde3487c03f7098069dab75577d3221a00bdf6ca45f8322acdee03bb7ac506b04b3dc0dfc4d088104110c4eef529f5c73d158779aac791014bc6072a1542ace49e70721ea453b1b04a02c5636655f193c29f55513fdceabe97c7f10158c5f9b083ca8432377278967b7f9988ec058f3807bde741e88c1eff77bdc6eec189c2bbc5880925bdc9ce34274608575c497a93d07dd9ab8af98aee16899b2c5f68cde9bd79b98f3403b8ea6d6c916e2cc4acdf3fc7fb5a6ce78bd39f4b8ab1e42d303fc9fb9823f5147c81f748ee764fe4db8598e806ba915a56a26db3dc88c7500670043624345aa328e7541725a6b2d140ebbe24e302a8cd9434bafe6b03d4709e8be68367cd7648640c904e8617f980e81a099797e95c8c0038bce3b1f0c5f991ced389e8c076143a98915a9a620756f72082bd379ca25bb82883916744bc9c635cacfb5033e49c1fe6e74463f2b8dd343a5c2046a000405bf595e1fbe340d41e21ff6b814b45e6669ab204501258ac1fd7a08aa38c02c6ba01ada4d5ab5f2ec98385bdb47c556f5110d9d410bb43252a312d4091ca032a21cdde4fd1c353236c6220de28e4ece92829345c91ce52e84b0ae785e5ff3004d2eee84f6fe4522b83a420fbb7a006f9c3e3b929e02a3a806fa25c4b94de2", "871bbaacc34857ec6c4051a0c575f506d963d80a299daf8db27247fc638398f4", 0x8, 0x2}, &(0x7f00000001c0)="d1ad39cbba2ffa9d3d902fe392e3b5df51e940bdcc941c4f310c24b013c6280d42b52016b2c03f34bbe813735095bd0026b0105c4abf7768028afc3be6d37600284791b7c9a00da7b2a8f23b81e3e925bb8397f74d48db01129730f62121da49c4aa719d0c5c04d4763b672ee1eeff625c73378013478b5bfdad75f6c6b05615a685c9ae70b226293dad554f606991d276f43f6609ce6d0fe25fde009c8b1af6f362dc4da6bd093a3381954b73ef1763f58b1c7a7bfe1255dea845c98ded56bb81d61a8ab4e6e71c85bf9e1538b620", 0x10000000000000, 0x80, 0x20, 0x400, 0x2, 0xfff, 0x4, 0x1}) r3 = fcntl$dupfd(r2, 0x0, r2) sendmsg$inet_sctp(r3, &(0x7f0000000000)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="100000008400000008000000000d000015000000000000005b0000000100000001000000a1"], 0x25}, 0x0) 00:08:55 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000340), 0x14) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x2, 0xd4d2, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000000c0)={r2, 0x7ff, 0x5, 0x6, 0x8, 0x3f}, 0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@loopback}, 0x14) 00:08:55 executing program 1: syz_emit_ethernet(0x2a, &(0x7f00000007c0)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x2, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x3}}}}}) r0 = open(&(0x7f0000000000)='./file0\x00', 0x100300, 0x111) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000180)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, r1, 0x3, 0x800, 0x5}, 0x94) 00:08:55 executing program 0: r0 = shmget(0x3, 0x2000, 0x12, &(0x7f000063f000/0x2000)=nil) shmat(r0, &(0x7f0000609000/0x3000)=nil, 0x2000) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x20000000) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000040)=0x3, 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f0000001240)={'accf_data\x00', "d5b57e5e7dc4c95854e804d5aa30fed836f902b882e7e46f74f8fea8d379cf962ff7deebd430f15eeae914090258ebac1d980c5f045f76f9e0823ca768869fb044f0fcb6f618b98cd20bdf5e91562702e45ec0a75b11a5c726273e9ca7d5b75204b1deb1b80bd4d2da38c2d36ae8f6c4ecfa5a46c036927f1d88075ff5fd439d315cb9dc2684c21ecb4d0cfe548527f50726e9db7fa52674ac115a9d0b49722cbaf4037dbc7cb86f80609ae2103f181a0fe046b17e5bf3593e89ccf85420f7b19cf9aad75a8baa76ce8466e165e21c2858b18d19af1c01cf98adc562f64c1640281218555c0b9a7cbb32eec3ecda5324"}, 0x100) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x0, 0x7}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000100)={r3, 0x97}, 0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000180)=ANY=[@ANYRES32=r3, @ANYBLOB="ae00060009000600408a750001050000dfcb404b36aac89b7406738b1a2f1f9411bfb63dd57e14ad3a703222a65e8f85f7f8689ba705dcc86f40c3776a69a82b1754f286259c44137a696a424495978e7cae42bba58f3341d278ac364d93916749"], &(0x7f0000000140)=0x14) 00:08:55 executing program 0: faccessat(0xffffffffffffffff, &(0x7f0000000080)='/', 0x3, 0x0) freebsd11_fstat(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000040)=[0x0, 0xffffffffffffffff]) r2 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x40, 0x8) setsockopt$inet6_sctp_SCTP_CONNECT_X(r2, 0x84, 0x8007, &(0x7f00000001c0)={0x10c, &(0x7f0000000180)=[@in6={0x1c, 0x3, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x8001}, @in6={0x1c, 0x2, 0x530, @remote={0xfe, 0x80, [], 0x0}, 0xffffffff}]}, &(0x7f0000000200)=0x10) lchown(&(0x7f0000000000)='./file0\x00', r0, r1) 00:08:55 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) ioctl$DIOCRADDTABLES(r0, 0x80044403, &(0x7f0000000100)={{"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", "17f0d7cf81a1131c9a42ff2ac2d9d2044331e99c6bff8374adeb6a5480938191"}, 0x0}) ioctl$DIOCADDADDR(r0, 0xc4704434, &(0x7f0000000580)="afc96b503dddd66cdca2624aa65bb878c0c7dc0effa41d34680f530cf4482519d91bb33c7a1a01a08191f3bc79af02bc75f1ac1871830aec44527b436742f56e0455db18a9b60485b18027446b66534380a8542f689575f8abd95203d76fa4666acb049f4fd405cdb0f742c1f05f30f29aab3e13455cb26dcbb870ee27c70ca0de66075c889701a2d941de8394bd096e018e5026d4957259afa319856aad1b102a05cc6446525edfc9711738419612547f7f458419c63eb4e7df46b41358") ioctl$DIOCRDELTABLES(r0, 0xc450443e, &(0x7f0000000740)={{"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", "71ee92a721bc06dec4b4dc95b91f51bbbb87e2aa365ba56f324a08ab54835d49", 0x1, 0x8c96}, &(0x7f0000000640)="ad503c45844c9810eeaf5cadd9a8feb1909df52b5de4867a9e021a4b1373ae3704d6d8c5784ef383fac963064c798012edb79fbbb3ac26f020ba4bc604d4f13ad9b32a7522f8c2d8056fea1737de99c9bcb164354719838d6045a2accd90068a596bb9149db7496e7acf98c4c7e05176828defc6f69210e99ba248adca26fe91afef89b531109fdccf3f3429e68b1859dfcdce70fe6e305014fd906078a1e1fcee5a1797d928f619b5c4248cc4c8665e82d869f1c5c569abe8569085941107bab0c18e85ae4f89cf73c3c0eaa131c3878a34b3", 0x3, 0x5, 0x7, 0x0, 0x0, 0x0, 0x1, 0x6}) 00:08:55 executing program 3: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c18710000000000fe8000000000000001800000000028a601"], 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') connect(r0, &(0x7f0000000000)=@un=@file={0x0, './file0\x00'}, 0xa) 00:08:55 executing program 1: select(0x40, &(0x7f0000000100)={0x6}, 0x0, &(0x7f0000000180)={0x7, 0xfffffffffffffffd, 0x100000001, 0x7aa9, 0x5, 0x7, 0xffffffff, 0x80000001}, &(0x7f00000001c0)={0x5, 0x4}) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x200, 0xffffffffffffa9d8}, &(0x7f00000000c0)=0xc) socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000140)=r1, 0x4) 00:08:55 executing program 2: r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x4a, &(0x7f0000000000)={0x0, {{0x1c, 0x3, 0x0, @mcast1}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) freebsd10_pipe(&(0x7f0000000280)={0xffffffffffffffff}) ioctl$DIOCADDALTQV0(r1, 0xc100442d, &(0x7f00000002c0)="83711f237b47673d259d9c93d104de341118338e60bf2da29976c849cbe4e3e9c22d782feec5ae3b91f40a909b304cf5574e7fa8df3f31fe6917b00668b0a61ce37a7921951e864a92f200fd4bb5ca3f63b63dc0f2972191e2ca2c54642fd32f7296c7aefa3138b1dd0d") r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x0, 0x8001, @mcast1, 0x1}}, 0x0, 0x1, 0x4, 0x18c, 0x1ff, 0xa5, 0xffffffff}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000240)={r3, 0x1000}, 0x8) 00:08:55 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="c89758ff977f605be584ab56901b9b5435d47eab60de7451ae94595adebd509d5724dd2b91174c591263ee9b12c419eadf187c3565075794c2131f5a9d6c7193ae088f431897152c09d12aa3532dfe8682eb85326f336da94eb52d2017393f557e"], 0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x5, 0x0}, &(0x7f0000000080)=0xc) fcntl$getown(r0, 0x5) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x901, &(0x7f0000000140)={0x0, 0x220, 0x0, 0x2, r1}, 0x10) 00:08:55 executing program 0: r0 = semget(0x1, 0x4, 0x0) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)=[0x100, 0x1ff, 0xfffffffffffffcdf, 0x7, 0x81, 0x200, 0x6, 0x100]) shmget$private(0x0, 0x1000, 0x21, &(0x7f0000ffd000/0x1000)=nil) r1 = semget$private(0x0, 0x7, 0x0) semop(r1, &(0x7f0000000100)=[{0x4, 0xfff, 0x800}, {0x2, 0x4, 0x800}, {0x4, 0x7919, 0x800}], 0x3) r2 = shmget$private(0x0, 0x3000, 0x200, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_LOCK(r2, 0xb) 00:08:55 executing program 1: r0 = dup(0xffffffffffffff9c) fchmod(r0, 0x2) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000180)=0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000100)=0x3ff, 0x4) r1 = socket(0x2, 0x10000004, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1202, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="781b2646"], 0x8) freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000040)) socket(0x1c, 0x10000005, 0x5) 00:08:55 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={r1, 0x4}, 0x8) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x1203, &(0x7f0000000080)=0x8001, 0x4) 00:08:55 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0xfffffffffffffffd) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) r2 = accept(r1, 0x0, 0x0) close(r1) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x9}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000300)={r3, 0x3}, 0x8) r4 = accept(r2, &(0x7f00000000c0)=@un=@abs, &(0x7f0000000100)=0x8) writev(r4, &(0x7f0000000240)=[{&(0x7f0000000140)="fd295bb2eb74399b", 0x8}, {&(0x7f0000000180)="21e497d9328a048dac39c5f2023ea4c4981eb5f1c60f27ffcd2d1484fba076ecf2967f39f98b9a38060c05368cc3ed308615b462a9402ac1c70bd5f51de4c3f2d93c5df73889da27cc39c56e370dc8f7356a6561aa71266d8842974391ce31065451494cc9471277eda0b1b372cc68702f1d09f2624c4e2b145f92fcd84d91884f9ad126dbb03a38a7fb7cfbe3421db14668b9b8b667c0b7ba2e2e", 0x9b}], 0x2) r5 = fcntl$getown(r2, 0x5) fcntl$setown(r0, 0x6, r5) 00:08:55 executing program 3: r0 = socket(0x2, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000200)=0xb) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000080)=0x100000001, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="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", 0x142, 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0x23, &(0x7f0000000140)=""/66, &(0x7f00000001c0)=0x42) 00:08:55 executing program 1: writev(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = accept(r0, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000240)={0x0, 0x7}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000002c0)={r2, 0x4, 0x0, 0x2}, 0x10) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000180)={0x0, 0x8, 0x0, 0x100000001, 0x5}, &(0x7f00000001c0)=0x18) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000200)={r3, 0x7}, 0x8) sendto$inet(r0, &(0x7f0000000000)="87f0377e3d3ad3968de09c77c2d0e23664759f77ea6b52e70fdcfcd87d6f14439c43dca516502a64afe93bcdc77794f3d70a69f8530a105920a10c51974cbb80093096b6752135841e6c3527078e243756b7fc699b9bb81c62d898c370a510e6091c2cc1ff4917eacd59a681e76209fc98861b61c34aed054b1a30918ffb9336d394f0d426012a66ab2296db9a086a18d4a0021b50080cb74a5a20075d306a6691a9f85c0cb6e1d156e7385231d4170ce8e8a29257b8", 0xb6, 0x80, &(0x7f00000000c0)={0x2, 0x0, @broadcast}, 0x10) 00:08:55 executing program 1: connect$unix(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="a2b025adc71b243736ba84b5cb51fa6341fc7a6d664255bbcabfce825d99e6d3cbf2f774b03644ba92bb7e9e5dc336a07b68034abd66ad4e62f7503b6a7d7874d24bf1"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = socket(0x2, 0x2, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) setsockopt$inet6_buf(r0, 0x29, 0x7f, &(0x7f00000001c0)="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", 0x1000) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0xf, 0x1, 0x0}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, 0x3, 0xc}, &(0x7f0000000100)=0xc) 00:08:55 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ioctl$DIOCRDELTABLES(r0, 0xc450443e, &(0x7f00000004c0)={{"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", "7bb345507752ce1c87c255609c164eeff93441984aed3beef41a5db9fd5cfe49", 0x8001, 0x9}, &(0x7f0000000180)="2d73952b15702074e09606a37b5b4c1aa6e14b81e62904dceaf727ae818f316a89ff90064d32a8cf911570017936c0a9ff5715599998ce8f06", 0xffff, 0x2, 0x800, 0x1ff, 0x6, 0x0, 0x3, 0x8}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r0, 0x20000000004) recvfrom(r0, &(0x7f0000000100)=""/75, 0x4b, 0x41, &(0x7f0000000040)=@in={0x2, 0x0, @multicast2}, 0x10) r1 = open(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0) mprotect(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) munmap(&(0x7f0000000000/0x3000)=nil, 0x3000) freebsd11_mknodat(r1, &(0x7f0000000080)='./file0\x00', 0x80, 0x7) 00:08:55 executing program 2: syz_emit_ethernet(0x101, &(0x7f00000000c0)={@local, @random="698deb4f8fd9", [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, @remote, @empty, {[@generic={0x94, 0x10, "6b358f6f09355957aa22a7a9731f"}]}}, @udp={{0x1, 0x1, 0x8}, {"7490761de2b42f91978d0f22f0addccd6fa57a616bbfef6602da01f37f92e2ff1e7d9c4e1ced083230fdda1306f19012da43e3903ba2b0b21b665847c36209cc463320f397a99d2d77909de4d9bfeb2eab73c7c02bd89723d23c9aafc5cd14a8e995f7815abfb3c00473fcb7bca00fe68c6e72b4f0de028895047ead58a5d98fb2df6cd905ff80b34ef8b6019afcbefd014ca36e9f68803b4a48815ffa420ece094077e572dce9bf2f76f4242318b7f762ec43700a463356acc2c22c2c5830a8eac9bbc0eb5530"}}}}}}) syz_emit_ethernet(0x39, &(0x7f0000000000)={@broadcast, @empty, [], {@arp={0x806, @generic={0x20, 0x8038, 0x6, 0x7, 0xf, @broadcast, "118a00afa256e5", @empty, "86e1707f89e4b331d5f846bc3d90ce9b"}}}}) 00:08:55 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x342, 0x10) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c) ioctl$DIOCRDELTABLES(r2, 0xc450443e, &(0x7f0000000880)={{"6e082d19cc1976b83adddb05827b723d2831c7b422b0cf726353ecbd4eab02bfceb63076c19bd5aed194f6d0fba8d034e0432ac3a5fee687eca4e0caef50097a619b48cea5a194d414e4ab5c164e315dc07e0dea6729a6d0ba61fb3665925104418a7cb4d7f3fa5ecb02d7689d010f1a606028df2dd9f123694a537507b59d0ecdedb20681c4e4c0b8a05925c99d2c185eb35f4e4657cd5768443f25efb3420010e6616f9e11cddb015860dfacf194860d374c697b8f2afe3d7f88a4aac3ced9da41849f424c021c64da7afe3f574380e625394dd7414fba3b8d6081ef82a0c61189b73c6fb3fa745edb592aa8d0b7868da67219dc4a8b8710f80a56d48fadfbdfd46ef1dd60fa34fdbe5474a2757506375a84c6e3535500076a58c75304091d7d757330fd5cb10b4a9336248ce86f03e29c3efb687da3d945b4a095159b7d40586297ff00962d159795b652f764640bf6f724ac2195bcd00087139bb8d498ed14f7d47fa98ca56803146210a27b69119c2f7bc485659e0945388efc9bceff624cf192626d34c4b69bf9f51e5b8d5efa4157f1f248676b642f693fd4d3a831098efdbe9a19dc666e0997b4b98d2f165f14482b4441bc576bc64cbd586fd2b068b5f996e2a45686e7416dffbed31cce22fedb7de7d265a0d0712b0f9ea99eac8f0f5e3edba9e5923074d1cd1cb2491ab1ee7aa7ad544d3a20f397beff6ad50019a3758962c41b11992ca7adaaf1fbb3902fb95abb33411322783985fdb30f7caaa4a82f34527f84b95044faed96bf464f07f9f173d3f70384cc17589efc2bbdec78039ded651c7ca310e3d480346a426ed8010d5af2dce2693e54cadb8e128fd3132410f0c5974ef6aedb8c96172a11c01edbabf63078ff08bbf0d2b1bba43a37c8cda53d5f5b14709d3b088aa46b03dfa677b5386054bcb15b7bc4e46e6507c09689259793dd3b7f49dbc656230406f1889ce825c3bfad20d005ce1a4cde3357e991fd03373c1a236e9eb45a597fed10c8ddd9c3bb967aef3294e30674702b9b10b0e2ffabb7265971cb50d93bd5b70b426fad8532763cfa74b4f7bcd0f44a2b974fea45be21283c7853766af1fe5c0d50f0df05f2ee1a4f18b44c586ec0d48dd2b3589d08365d78fdf337c455f69063d0ddf60675a139bf47b1c5ea6f368657d8be366127ce6b625f2641006eb3b14a92ea1d7a38f0a38d9b1a3aa80fe165224347f3ebbbed11e02893c96d510419c62d97eaf4431b98566106a3df9a21478f36920ca853e183499bf2145f9a2ba71dd406c80dba03345a253ed11e2621ab5b413d77b5cf8d69534611cebc48d370fdb7ba36462d4fad3c065c777e2abbf21be85c1c91b26828b13533157095b5f0d08765568369d645605cfd9a4f2858e239025b3f46f8804d15e927b23f94d26b6cf302a32a66161b55c2b19f24826cdf46", "c66198e54692296d84ebe7535f73c3932c01168def8835abe53da1671107e7d2", 0x1f, 0xfffffffffffffffc}, &(0x7f0000000240)="509b2a02a807cea30c92e0630186a0c10eb89feb07d1ad9114ce77338ae874d17f6b8bae61ee5ef91e26abd66fcc55c01b4ce1954a8ad03449c52ca4c37294db9d03262cce0f8a19ae917d7dceaebd6f5dcc3c73c8d5e89a5bf3399fe0704f882705e09f56655060f3", 0x6, 0x3, 0x81, 0x40, 0xff87, 0x3, 0x5, 0xdee9}) open$dir(&(0x7f0000000200)='./file0\x00', 0x100082, 0x10) connect$unix(r1, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00@\x00\x00\x00\x00\x00'], 0x1) r3 = getuid() freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00000001c0)='./file0\x00', r3, r4) ioctl$DIOCRCLRASTATS(r1, 0xc4504448, &(0x7f0000000400)={{"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", "3adaf6bd422f7f352e720a5425003c63332253cd54c63423ab5f544c8f7718a2", 0x6, 0xd506}, &(0x7f00000000c0)="f617dd86257e38e3a6402d2f611ce7e2f0aa3fc60da596b5a09a2623e3", 0x8e, 0xea, 0x7f, 0x8, 0x100, 0xff, 0x4, 0x100000001}) 00:08:55 executing program 0: r0 = accept(0xffffffffffffffff, &(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000000c0)=ANY=[@ANYBLOB="ff000000000000000000"], &(0x7f0000000100)=0xa) getsockopt$inet6_udplite(r0, 0x88, 0x6, &(0x7f0000000040), &(0x7f0000000180)=0x4) 00:08:55 executing program 0: mincore(&(0x7f0000ffe000/0x2000)=nil, 0x2000, &(0x7f0000000000)=""/92) mincore(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xffffffffffffffff) 00:08:56 executing program 3: getsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0xff79) symlinkat(&(0x7f0000000000)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000000080)='./file0/file0\x00') 00:08:56 executing program 0: socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000000300)="a632cc6e6d6d17b6a6589d0718e066f78a05f38489422c21cbbe79dca1d3e55dcc33841d440b0b518963a18fd7ca12622b4befc6cc68a50725a1d8f3f4cbd9235053a9993c21aca10e01dc3f3af460547606d3e5356a730ba91c2365cc0569b1bb9720cff871d2c39275dde835112f29f4802ae3e782869987fbd3b3a5878b8c46a71d09015cb6ea9036b088988ed9c3a689ec38e6ed833a562dbcc08bdc0194d0cf19ae84b14628f3cb9295d8f49586abd353a455616d89b702e9a13cd61ed6e0d76fe77ef20e43ab460104e857aa12ab2930dfa97755c48e0582659ade356f531d7fa16f16", 0xe6, 0xc6b4829fe4c92cd6, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000001c0), &(0x7f0000000200)=0x4) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) poll(&(0x7f00000002c0)=[{r1, 0x1}, {r1, 0x100}, {r1, 0x50}], 0x3, 0x8000) unlink(&(0x7f0000000280)='./file1\x00') setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) mkdirat(r1, &(0x7f0000000140)='./file1\x00', 0x1) linkat(r1, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x400) getsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000180), &(0x7f0000000240)) fstat(r1, &(0x7f00000004c0)) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0xffffffffd5c4c016, 0x4) 00:08:56 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open$dir(&(0x7f0000000300)='.\x00', 0x0, 0x0) poll(&(0x7f00000000c0)=[{r1, 0x2000}], 0x1, 0x0) ioctl$DIOCGETTIMEOUT(r0, 0xc008441e, &(0x7f0000000000)={0xe9}) poll(&(0x7f0000000280)=[{r0, 0x202}], 0x1, 0x0) unlink(&(0x7f00000004c0)='./file0\x00') 00:08:56 executing program 2: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000680)=@abs={0x1, 0x0, 0x2}, 0x0) r1 = open(&(0x7f0000000040)='./file1\x00', 0x4, 0x40) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() ioctl$DIOCRSETTFLAGS(r1, 0xc450444a, &(0x7f0000000200)={{"43504238718c14c10f9ed48f23ad8de7a26c5774e5d9e7d82ac4568e83e8da86bec59bdddbc5b87dc8838acab7a55125d34f42725bc37a3be1c2bf66874300a43f2631b6e83db71515bd59d86598f8c325221c0250cb52197240cbe5bfe76686ecb5ac184f715473cce833fc39972b9e1f8f89fb7cccb65609c4ab9ef9a24145db39fe2543ee79ae7c2d8f9e6b718c1e3c58df8dc2cfaef05e30690723cdf7b4fe80a918aeb57d1f96a7d89ef358fee1801116e7a90deb6a9787cdc7ba397448a49dc8e2ed92f419f6b4c48ba3af362880bcab264e38a3d1fa4e5d0bdd32a2f9886081436a5d92d6d5f1b6326ee3cf610f1d33b575357aa7f9764d1d18cb798fbfd8bfeb5b3e159f299e66d1409e9ebf27aa63acbbe3ab373c560612b4c14a20b8a74b8c86fe0d7638e9f1f927fab12452a2a884a0083de86b8e32c65bacb0e2c1049c37caa942221b20f4bdd09ff3070cefcc4d9962b6d8aa3344a46b5898f50fdbed5b660709120c0a615dc88a14bbea1b88dc8ae638026efe21e5da4733a336d6e89ec31e8a723a65811a66577dd8f1d2f1ec07da300147749ed7861ceb9485a2ceac7fe1b36667537e039398c9917bb503761a78af66c839333d835911f4fae0f5da5352bc1f6df1576a290521d762e16148422045e66e7681767db758380269ae141add5f00ac286267dca1da7ea5972e01261bfc750a085e0e667c10da086f5c4699c94605a7a918a303f8725949d05ea15bdbc7fa525b745f17fddb2e8ec3573d6d26f1e552942d4e22e19e8973c297d129ca49dc7d0d1c27fd282a8128eccf4e52a38b6a2bb2fa236b883f2a717078d87953922fa806deadafe9dc37574e273dd9ae24c5777fc26851f83f3b62674fd3354ddf34d66298e546a210d28086f963a143630086f8c8d88a2b6c06f3784843623d5a6b34f9cc085d67fbbdfe2288d92abeef45bfa04d046f7ee011b7a1a51e78d1fb26a733393eeaf91eb64628cd53e86feb7c4ffc356cd5aef8308384db71a70aa8c6e41990510c6b4afd106007a437bbcec113fe15ece709d59591e1f771e4c8cebe30152f8535d456d8fe4fb0ddb7a43b921ce2a65166645d90eb1f5705548434de8c7570d3dd774016f612b24c334ff4bdae16e7170e4d255ceb39e9a57611f8eb34b09f0b80c5da27eaf406012fbca01fcd34408a0acd8a3a9e5ba14484cc4a85e078d012eee418fe02315bd4178ef2bbce0fd71e4b4ea904e1bbfae32084e6601c7d91772a9b19f8e3adf4d6d142c3171dc75bbfdff7c76275290a996bde2bcf8eb9be24853a0d2d0b8fb012eda55f758c28b79da7516e07adcb6f223be0979a790444b95c0874f0eca4fd0b2582e40730099002c8feb509d1cf04583920725a7a70e10fb408522e076c239e90317ce22c6533f6a98a433ccf014d0e7e67bd1636b1d59b09d39e5b", "7752982f3612afeeb6899b56660b04cc5020595870e1f900000000008646f78a", 0xfffffffffffffffb}, &(0x7f0000000180)="a2f8575bf46c793663342f8c64ce678627c6994e0483d612a41396187cac5b437fbe19f62c1d2b31aa272b42a6061ba793aafaa23b0ecad1f22ef91cd30a613d62cf61d2b7afde884416426eef1b", 0x7, 0x6, 0x80000001, 0x2, 0x5, 0x0, 0x3f, 0x5}) fchownat(r1, &(0x7f0000000000)='./file0\x00', r2, r3, 0x200) ioctl$DIOCRGETTSTATS(r1, 0xc4504440, &(0x7f00000006c0)={{"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", "940af5b4cbdcdfb26ae7424d159b99b9e030c0704c0bdb5a624b96f3009050ff", 0x4, 0x6}, &(0x7f0000000080)="e90c7095a7a9991aa1bf1cd7687a859403e93ffc", 0x5, 0x88cc, 0x3, 0xa68, 0x4, 0x2cc, 0x4, 0x100}) sendto(r0, 0x0, 0x0, 0x20101, &(0x7f00000010c0)=@in6={0x1c, 0xffffffffffffffff, 0xffffffffffffffff, @local}, 0x1c) 00:08:56 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) pipe2(&(0x7f0000000040), 0x4) symlinkat(0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) setsockopt(r0, 0x1, 0x47faced7, &(0x7f0000000080)="239d0ee037b284d8242b1ea1eefa0b7c6e98780343b1a7226ac19096def1ef38082af86d", 0x24) mlockall(0x2) r2 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) ftruncate(r1, 0xc7) 00:08:56 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000180)=0x3143, 0x4) recvmsg(r1, &(0x7f0000000080)={0x0, 0x1cc, 0x0, 0xffea, &(0x7f0000000000)=""/118, 0x76}, 0x10000000000001) 00:08:56 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="8202b20000000000000e92f7b1d7f5e81189246ccc1375d800"], 0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0x8}, 0x10) r1 = getpid() r2 = getpgrp(r1) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x7, 0x400, 0x1}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)={r3, 0x26c, 0x44, "69cc755a74a06d9700dc4666abda2d02b1c25179e1a21df8d8ac02b8387eb72ca61008d8191e8c228af45f577a80e74b91dda3603bffe7f7a878a64558a6dfba37ecce40"}, 0x4c) r4 = accept$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000000c0)=0x10) setpgid(r1, r2) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000040)={0x100100001, 0x7}, 0xf6) fstat(r4, &(0x7f0000000240)) 00:08:56 executing program 1: r0 = socket(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000100)="f35148557bd75f55e5e9c590cc33bbd09875ffd812b06bce0908a1db87ae6ab24a411beab013dfd35e2c1c6103", 0x2d) r1 = getpgrp(0xffffffffffffffff) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0x7}, 0x8) fcntl$setown(r0, 0x6, r1) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) close(r0) 00:08:56 executing program 3: r0 = socket(0x2, 0x20000005, 0xfffffffffffffffc) setsockopt$inet_opts(r0, 0x0, 0x19, &(0x7f0000000100)="df6f3d4a", 0x4) 00:08:56 executing program 3: r0 = socket(0x2, 0x5, 0x0) semget$private(0x0, 0x0, 0xf2f0c82bbb49de88) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r2, &(0x7f0000000280), 0x26) writev(r2, &(0x7f0000000100), 0x100000000000005c) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x1, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r3, 0x406, 0x0, 0x401, 0x7, 0x9}, &(0x7f0000000140)=0x14) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000440)=0x4fe2000000000, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x85) truncate(0x0, 0x0) syz_extract_tcp_res(&(0x7f0000000000), 0x0, 0x10000) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) execve(0x0, 0x0, 0x0) writev(r0, &(0x7f00000003c0)=[{&(0x7f00000002c0)="aacb80da628b62af23c58ccda91e1b3d14fc4ac5db68bdd387b602b77b637f82df5537e9d2ec0ebc78143169e5acfdc37570597362e854ed31ec4f520f83ffae93ffefddb68a0c1946865337cacd2b0e29c6507d8cbf5384775df5d26f23f8036c3087462fe2e4cf6672ec9edb97d1251c3a044f1458c62a2a46869e46e910d6d57ae96954c4546be7fa20cd1820cfa9b734ec12c3055b82e12d82d696646f3e87690b35b1768b9a77104c5aedf37d65e339818a66c59180524c69eb65c987a07ac57955c43e95b259cd2e5e07b1229e4ce3ee699a86ad7e2ff470e117111f380deb019209f3090eaca967a417", 0xed}], 0x1) connect$unix(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="82022e2f66696c653000f2c0cb6a2c0d37ccf047da2e22ec1a428efbe7aa"], 0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000040)=0x100000000, 0x4) 00:08:56 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000002206, 0x0) fcntl$lock(r0, 0xb, &(0x7f0000000000)={0x3, 0x0, 0x0, 0x100000000}) 00:08:56 executing program 0: r0 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={r1, 0x7}, &(0x7f0000000140)=0x8) syz_emit_ethernet(0x56, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb88a828008100200086dd606b0e1e00182c00fe800000000000507584e800000000bbfe800000000000000000aa000090b378000f00003e66603ba7a46ba174c04f0c394b748100000000"]) 00:08:56 executing program 1: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) semget$private(0x0, 0x1, 0x1) mlockall(0x3) sync() sync() socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept$unix(0xffffffffffffffff, &(0x7f0000000100)=@abs, 0x0) accept4(0xffffffffffffffff, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0xf, 0x20000000) r1 = semget$private(0x0, 0x7, 0x400) __semctl$GETZCNT(r1, 0x7, 0x7, &(0x7f0000000080)=""/31) fcntl$dupfd(0xffffffffffffffff, 0x11, r0) semop(r1, &(0x7f0000000040)=[{0x1, 0x6, 0x1000}, {0x3, 0x88d0, 0x1000}, {0x3, 0x4, 0x800}], 0x3) semop(r1, &(0x7f00000004c0)=[{0x3, 0x1000}, {0x0, 0x0, 0x1800}, {0x800000003, 0x1, 0x800}], 0x3) 00:08:56 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x30000000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x5, 0x1000, 0x7fff, 0x8, r1}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000200)={0x1, [0x800]}, 0x6) recvmsg(r0, &(0x7f0000000700)={&(0x7f0000000240)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f00000005c0)=[{&(0x7f0000000280)=""/149, 0x95}, {&(0x7f0000000340)=""/201, 0xc9}, {&(0x7f0000000440)=""/245, 0xf5}, {&(0x7f0000000540)=""/111, 0x6f}], 0x4, &(0x7f0000000600)=""/207, 0xcf}, 0x40) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) close(r2) 00:08:56 executing program 2: madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00002, 0x5) setrlimit(0x3, &(0x7f0000000000)={0x200}) r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000040)) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000080)={0x0, 0x7, 0x2, 0x8, 0x6, 0x6, 0x7, 0x5, {@in6={{0x1c, 0x3, 0x1f, @ipv4={[], [], @multicast2}, 0x8000}}, 0x0, 0x9, 0x7f, 0x7, 0x9, 0x1}}, &(0x7f0000000140)=0xb0) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000180)={r1, 0x225}, &(0x7f00000001c0)=0x8) 00:08:56 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udplite(r0, 0x88, 0x2, &(0x7f0000001ac0)=0x29, 0x4) bind(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) fdatasync(r0) sendto(r0, &(0x7f0000000040)="b30b70254a257fec811acd9764181acb8a52675c26e18dd79749b5a946e0d96f640b", 0x22, 0x0, 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_tcp_int(r1, 0x6, 0x82a, &(0x7f0000000080)=0x3, 0x4) 00:08:56 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DIOCBEGINADDRS(r0, 0xc4704433, &(0x7f0000000040)="bea54e8b16ceb5c55522c5cbe81e7bb439728839f0881cc14bbf914573e64c40f68074aa06c4ef512303b39637d17697b8be362082f16fcde5ea3a86bcd7d8b0b3085839bd1a1c2a5e196dcb858317b125e45dfe80676923b3b25ed43569f22815c9c4f868505c061db799d959011b") setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x3001, &(0x7f0000000000), 0xfe6a) 00:08:56 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000000)={0x0, 0xb49d, 0xea, 0x3, 0x5, 0x3ff, 0x8, 0xccf8, {@in={{0x2, 0x1, @multicast1}}, 0x0, 0xff, 0xefb, 0x46f, 0x8001, 0x1000}}, &(0x7f0000000280)=0xb8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000001c0)={r1, 0x3ce, 0x8}, &(0x7f0000000200)=0xc) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @local}}, 0x0, 0x0, 0x0, 0x108}, 0x98) 00:08:56 executing program 3: setuid(0xee01) r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x40) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000000200)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r4 = getpid() fcntl$setown(r0, 0x6, r4) lchown(&(0x7f00000000c0)='./file0\x00', r1, r2) fchown(r0, r1, r3) freebsd11_mknodat(r0, &(0x7f0000000080)='./file0\x00', 0x101, 0xffffffffffffff01) setrlimit(0x6, &(0x7f0000000000)={0x0, 0x800000b35d}) 00:08:56 executing program 3: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) setsockopt$inet_tcp_buf(r0, 0x6, 0x25, &(0x7f0000000100)="7c2b2193eee98572e32a36fc656fa81b03c32b52dff41da8214b35fa2a3ed9bf9f3f9479935770d3c1c865f05449e72d8e9677bb8db3fdee1a05bdccf7e60b776aa5308adb97469a3681aa581d977db9d7c10cea8df2322254aeba43f233dc8eb71c287a455fbf6baf3eb2e916e23f4936facbb90ef0ae72ded10364868117c6195c3957200b6fca83f79d44c17c2d13e08007d7a2eab9b9abcf65957e296d0191cb0b3cc2164d53c9eee2c358864f9ef9ec2136a34f52", 0xb7) r1 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x903, &(0x7f00000000c0), 0x8) 00:08:57 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="1eff"], &(0x7f0000000040)=0x14) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r2, 0x9, 0x5b840000000, 0x8}, 0x10) r3 = semget$private(0x0, 0x3, 0x100) semop(r3, &(0x7f0000000140)=[{0x4, 0x20}, {0x0, 0xffffffff7fffffff, 0x1800}, {0x0, 0x1ff, 0x1000}], 0x3) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000200)={0x0, 0x0, 0xa, [0x9, 0x3, 0x2, 0x76, 0x0, 0x2, 0x81, 0x100, 0xfffffffffffffffc, 0xb1]}, &(0x7f0000000240)=0x1c) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000180)={r4, 0x1f}, &(0x7f00000001c0)=0x8) getsockopt$inet6_int(r0, 0x29, 0x65, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000000c0)=ANY=[@ANYRES32=r2, @ANYBLOB="01e4ffffff00"], &(0x7f0000000100)=0xa) 00:08:57 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @rand_addr, @mcast2, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x2c, 0x0, @loopback, @rand_addr, [], "800000e77f000400"}}}}}}}) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c, 0x20000000) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:08:57 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000000)={@broadcast, @rand_addr=0x8}, 0x8) setsockopt$inet_opts(r1, 0x0, 0x6, &(0x7f0000000580), 0x1f) 00:08:57 executing program 1: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) read(r0, &(0x7f0000000380)=""/4096, 0x72b) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000001440)={0x0, 0xf21, 0x2, 0x4, 0x3, 0x2, 0x7ff, 0xb924, {@in6={{0x1c, 0x3, 0x4847800000000, @rand_addr="f912162602a99f0fa1528e1775a28510", 0x10001}}, 0x0, 0x2a0, 0x3, 0x100000001, 0x8, 0xfda4}}, &(0x7f0000001500)=0xb0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000001540)={r2, 0x1}, 0x8) read(r0, &(0x7f0000000140)=""/252, 0xf8d5) r3 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x2, 0x22) getsockopt$inet6_sctp_SCTP_STATUS(r3, 0x84, 0x100, &(0x7f0000000240)={0x0, 0x9, 0x1, 0x4, 0x4, 0x7, 0x183, 0x4, {@in={{0x2, 0x2, @broadcast}}, 0x0, 0x6, 0x5, 0x81, 0x8, 0xfffffffffffffffe}}, &(0x7f0000000300)=0xb8) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000001380)={@in6={{0x1c, 0x2, 0x3f, @ipv4={[], [], @rand_addr=0x1bb}}}, r4}, 0x84) getsockopt$inet6_tcp_int(r3, 0x6, 0x122, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:08:57 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000003c0)=ANY=[@ANYBLOB="741956e900000000fe"], 0x0) sendmsg$unix(r1, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="00022eb70d696c65302f66696c653000"], 0x1, 0x0}, 0x0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000000c0)={@in6={{0x1c, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x6}}, 0x0, 0x8, 0x900000000000000, 0x9, 0x7f, 0x400}, &(0x7f0000000180)=0x98) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000280)={r2, &(0x7f0000000200)=[@in6={0x1c, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x1ff80000000000}, @in={0x2, 0x2, @multicast1}, @in6={0x1c, 0x3, 0x80000000, @mcast1, 0xca8}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @rand_addr=0x1f}]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) accept4(r0, &(0x7f0000000300)=@un=@abs, &(0x7f0000000340)=0x8, 0x20000000) 00:08:57 executing program 0: r0 = socket(0x2, 0x5, 0x0) r1 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1101, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000001c0)={0x1f}, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)={@in6={{0x1c, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x4}}, 0x0, 0x6, 0x7ff, 0x7}, &(0x7f00000002c0)=0x8c) getsockname(r0, &(0x7f0000000300)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0xd9) r2 = open$dir(0x0, 0x140, 0x0) socket$inet_sctp(0x2, 0x8, 0x84) flock(r2, 0x2) munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x81010, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000)=0x5, 0x4) r4 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x19, 0x0, 0x0) getpeername(r3, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000000528c19cb888e9e3c85440e7440000000000000000090000000000000000000000000000000000000000000000000000422049ee24d5a44ac4f8ffe71e35004a5cc6fbc5155427e0c14005125547b0a1f0fef74d4e484d480fbc2f534ff666a3bf1f8bf3ce82fe58eece98ecd5397afd77d53183e60fe44ffd39a41511b208bb62086bec70b12874efde329e8e5ec720570b023c"], 0x0) recvfrom(r0, &(0x7f00000007c0)=""/201, 0xc9, 0x80, &(0x7f0000000100)=@in6={0x1c, 0x0, 0x3ff, @empty, 0x4}, 0x1c) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f0000000140)=[{r3}], 0x1, 0x0) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) socket(0x1b, 0x3, 0x0) msgctl$IPC_RMID(0x0, 0x0) writev(r3, &(0x7f0000000780)=[{&(0x7f00000006c0)="b1fb698d6d2c1e1b648d426e05ad74a3d984ee0220a4a6941759aad1c756d714a748de9f9dd609831ac64b3f224b1f620447723b2e21ea36822d48c609404f3df92de063a38d849c832c22c4f0194c67eadffde7c1195094acb5ee72a276ce68626f93762e60d1e91c83b9f23fa2d1b3cabee36429c19ea0755a3fe8880daf", 0x7f}], 0x1) munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) bind(r3, &(0x7f0000000600)=@in6={0x1c, 0x2, 0x3a17, @loopback, 0x8}, 0x100000186) 00:08:57 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20401, 0x41) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x1, 0x8, @mcast2, 0x2}}, 0x0, 0xd, 0x4, 0x5, 0xfffffffffffffff7, 0x1}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x2, 0x2, @mcast1, 0x4}}, r2, 0x3, 0x2, 0x2}, &(0x7f0000000200)=0x8c) setsockopt$inet_group_source_req(r0, 0x0, 0x53, 0x0, 0x0) 00:08:57 executing program 0: r0 = semget$private(0x0, 0x2000000000001, 0x1) semop(r0, &(0x7f0000000080)=[{0x0, 0x9dc1}], 0x1) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) 00:08:57 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x20000, 0x2) linkat(0xffffffffffffffff, 0x0, r0, 0x0, 0x400) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r1, &(0x7f0000000080)="61ac65aac71f628868eb2ec4ba4c18362066eaf99b974cae63edf22be178ce34d3655326704f2b89f4b83addff7c9cc75312c932aa6e5c50591a85ec51618355118be9b9067f1758d430fdbc4772db7c1414223012968a8c5dff8c7490abc30c22dabf4287d3b14dc99cd9caa61ad570303b07130515bcdf51ceca96580681e38d87f8b5d624acbff30aa7f77559baf4658bc408464c4c1f2dabf12f44990771b875507a92687e602fcb1ba32f3f63a1eb40ee7cd2b7d58cdab90b3f18996efa28255628caf1c07f862d0b41e1d47dcf6a390f36beedfd26ffbcc48a9ea68634a712475efef7d5ce94ef6e5c087c541cb8c9", 0xf2, 0x80, &(0x7f0000000180)=@in={0x2, 0x0, @multicast1}, 0x10) 00:08:57 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) chmod(&(0x7f0000000180)='./file0\x00', 0x148) setsockopt$inet6_int(r0, 0x29, 0xa, &(0x7f0000000000)=0x300, 0x4) r1 = msgget(0x2, 0xc) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000240)=""/53) freebsd11_fstat(r0, &(0x7f0000000280)) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000000040)={0x7ff, {{0x1c, 0x3, 0x0, @loopback, 0xfffffffffffffffd}}, {{0x1c, 0x1, 0x9, @mcast1, 0x80000000}}}, 0x108) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) listen(r2, 0x7) 00:08:57 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0xfffffffffffffffe, 0x1) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) flock(r0, 0x1) flock(r0, 0x1) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) open(&(0x7f0000000100)='./file0\x00', 0x400, 0x1) 00:08:57 executing program 1: ioctl$DIOCRGETADDRS(0xffffffffffffffff, 0xc4504446, &(0x7f0000000080)={{"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", "cc65062071a349648d6041f4bbedde509ce708ba1f0978ce0f8a176f7a46847b"}, 0x0}) r0 = open(&(0x7f0000000540)='./file0\x00', 0x808, 0x100000000000000d) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000500)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000005c0)=0x14) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = getpgid(0x0) setpgid(r2, r2) getpgrp(r2) r3 = getpgrp(0x0) fcntl$lock(r1, 0x0, &(0x7f0000000580)={0x3, 0x0, 0x0, 0x8000000100000000, r3}) 00:08:57 executing program 0: r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000000), 0x4) socket$inet_udplite(0x2, 0x2, 0x88) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0xffffffffffffff8f, 0x0}, 0x0) recvfrom$inet6(r0, &(0x7f00000000c0)=""/67, 0x43, 0x1, 0x0, 0x0) 00:08:57 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/file0\x00', 0x118e06, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in={{0x2, 0x3, @rand_addr=0x8}}, 0x0, 0x0, 0x3f, 0x6}, &(0x7f00000001c0)=0x94) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000200)={r1, 0x1, 0x100000001}, 0x8) 00:08:57 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000140)={0x0, 0x7fffffff, 0x0, 0x3, 0x2}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000001c0)={r1, 0x40}, 0x8) setrlimit(0x7, &(0x7f0000000100)={0x0, 0x800000b35d}) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCIGETIFACES(r2, 0xc0284457, &(0x7f00000000c0)={0x10, &(0x7f0000000040)="9fb5f87c5e489f20b60cf83527c319fdb5b8d44fbe580609aedb7db1095be1b0a819ba934a6daae4e9ac090c6ac478ea4e6fd08500ac035b1298daec2494464d4d65bd69e8bb94687d7a02551d6f8ce20ea22f4204c97b5ab656a39f20b940803f9d5e196eaa494ef001484f736b4287b9d96fed611f2ff6ddf287dae661902d", 0x4, 0x6, 0xfffffffffffffffd}) 00:08:57 executing program 2: r0 = socket(0x100000000000002, 0x5, 0x0) r1 = dup2(r0, r0) ioctl$DIOCRSETADDRS(r1, 0xc4504445, &(0x7f0000001180)={{"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", "77f308b79052fdfa131e602d1fa13f6558fde21150305d347dadd68a997529aa", 0x1, 0x80}, &(0x7f0000000180)="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", 0xfffffffffffffff9, 0x3, 0x4, 0x2, 0xfffffffffffffffe, 0xab2, 0x10001, 0x5}) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000140), 0x2) 00:08:57 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), 0x4) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000000000), 0x4) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f00000002c0)=0x2, 0x4) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000180)={0x0, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f00000001c0)=0x10) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000200)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, r2}, 0x8c) 00:08:57 executing program 1: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000100)=[{0x2, 0x3, 0x1800}, {0x2, 0xfffffffffffffffd, 0x1800}, {0x0, 0x3f, 0x1000}], 0x3) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)=[0x8e1b, 0x5]) 00:08:57 executing program 2: r0 = socket(0x2, 0x10000001, 0x85) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0080ffffffffffff3000"], 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x520}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040)=0x6, 0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x200}, 0x10) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x17d}, 0x0) 00:08:57 executing program 2: msync(&(0x7f0000d5c000/0x2000)=nil, 0x2000, 0x0) 00:08:57 executing program 0: socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0xc, &(0x7f0000000040)={@multicast1}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @multicast2, @loopback}, 0xc) 00:08:57 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x10000000000003, 0x84) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x2, 0x1, @empty, 0x54}}, r1, 0x9, 0x2, 0x100, 0x6, 0x3f, 0x7}, &(0x7f0000000140)=0x98) 00:08:57 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x2, 0x6, 0x0}, &(0x7f0000000080)=0xc) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000000c0)={r1, 0x100000001, 0x3, 0xffffffffffffff81, 0x1}, &(0x7f0000000100)=0x18) r2 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x0, 0x7) ioctl$DIOCCHANGEALTQV1(r2, 0xc1304431, &(0x7f0000000180)="96495c743b4efbde7104d2e055db91afeaf39f3056a2fb416d6cf39cfacc3acaab9880dff551756aa6e4a721d18b28e724e12aab9b7adaade87eefe46e40fe13318876747b53c4193f107e87639d3775cd20f9c7e7be540d0ac1f90e56a5e0da29a2e6ac72d6b7d644a721bfaa30309e0336390ccbfce59b2d12d068044cc068fe557226b42a6679e184f56b798bca07413f75026cf22a374c") r3 = semget(0x0, 0x1, 0x40) __semctl$SEM_INFO(r3, 0x3, 0xb, &(0x7f0000000240)=""/4096) setsockopt$inet6_int(r0, 0x29, 0x100000029, &(0x7f0000000000)=0x6, 0xffffff03) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 00:08:57 executing program 1: r0 = socket(0x4000000001, 0xffffffffffffffff, 0x184) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x13, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast=0xf4010000}}}, 0x8) 00:08:57 executing program 2: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r0, 0x4, 0xffffffffffffffff) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xfd8a}], 0x1000000000000180, 0x0) pwritev(r0, &(0x7f0000000000), 0x75, 0x0) fcntl$setflags(r0, 0x2, 0x1) ftruncate(r0, 0xffffffffffff0000) r1 = semget$private(0x0, 0x3, 0x80) semget$private(0x0, 0x1, 0x4) __semctl$GETZCNT(r1, 0x0, 0x7, &(0x7f0000000000)=""/24) r2 = accept(0xffffffffffffffff, &(0x7f0000000040)=@un=@file={0x0, ""/24}, &(0x7f0000000180)=0x1a) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0xf, 0x10000}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r2, 0x84, 0x8001, &(0x7f0000000280)={r3, &(0x7f0000000240)=[@in6={0x1c, 0x2, 0x7fff, @remote={0xfe, 0x80, [], 0x0}, 0x5}]}, &(0x7f00000002c0)=0x10) r4 = semget(0x2, 0x2, 0x44) __semctl$SEM_INFO(r4, 0x0, 0xb, &(0x7f00000000c0)=""/152) 00:08:57 executing program 0: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c04000000000000fe800e"], 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, 0xfffffffffffffffe, &(0x7f00000000c0)) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000180)={r2, 0x2}, &(0x7f00000001c0)=0x8) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 00:08:57 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @multicast1}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/74, 0x4a}, {&(0x7f0000000400)=""/183, 0xb7}, {&(0x7f00000004c0)=""/205, 0xcd}], 0x3, &(0x7f00000005c0)=""/111, 0x6f}, 0x40081) r1 = socket(0x2, 0x1, 0x0) sendto$unix(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="02423004"], 0x10) sendmsg$unix(r1, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="00002e2f66696c65302f1f2e6c65302fe5b866696c653000"], 0x1, &(0x7f0000000380)=[{&(0x7f0000000340)='W', 0x1}], 0x1}, 0x0) sendmsg$unix(r1, &(0x7f0000001b00)={&(0x7f0000000080)=ANY=[@ANYBLOB="00002e2f66696c65301c66696c65302f66696c0a6100"], 0x16, &(0x7f0000000040)=[{&(0x7f0000000240)="e7a9d3ed790ca8eaaf0d7c0a8b8902a3ea0b3dd70f156aac50990a1b6fdf59fb7f35a847f6df7f6e1210a0b75fcbe8ed48ad9811be096f0b4605ffb459b5246e77ae1b28779eff001c16c26cabb0c974261754c5956ebaaf0ec44a9b77e9dee4e1fe06f6ea05003931aa503eb88f98c1b019c6e897aa28198ec7e1c521d3ed237243a06e810f45766db37d4e8b43e2c508bfda21658ec0b9f57f786f24ab57d797432b735aa3aa6b69551b18572b5aed2a26a58d1f195e95515ffbcbc83d669f544818a03cb2d7003ef94cee3cbebf1ec1461e3b6dd3c75f39a189f274dedd8b", 0xe0}], 0x1}, 0x81) close(r1) 00:08:57 executing program 3: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000202, 0x0) ftruncate(r0, 0x401007e2780e9) open(&(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000200), 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) pwritev(r0, &(0x7f0000000a40)=[{&(0x7f0000000240)="1922cfc95b20764558b20b7883150df8164d08cd030e21680ddbcbca3e0f7be218c261ed9637aef985ef26a643d9523e195e35b99e586c1271fd931a414147b86f792caedf1ae48b223f56e07bdaed2a2a674f6c5145c8d6e605b140cb52f6138e280d8b2a78202516a49d3e3020c050e2d2829cfa7d4be5721d18fbf2b7cac4085b88b1fb113c6ea3285ba035ae0ca831792615", 0x94}, {&(0x7f0000000300)="8835b53b0cd9c28c71dbfc7a4ed03639318302ffcb2e356ddd155464ffb44a6df0982b310436e5912385646e5ce2632144075a70dd502741cd2af3795de0c25b93f9d1104f2c", 0x46}, {&(0x7f0000000600)="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", 0xfc}, {&(0x7f0000000700)="a1ffa344510decce687f12492676f3bc79149b9438aa305d05adfd10a25a20c2c05c57e85c424e4813b790bfa9a9a7afb1d29ca195e187303a7b05d41d287dee86f1a6b58785c1d25a9a977951a048daba9816285e1aca2f4511378fcaa045bdd4f96491a156fa71da449ca7", 0x6c}, {&(0x7f0000000780)="fb0a067dd76819c7b330428263932ec61649e75af0aad9ffde7ed6b034316616994763fde82bde14e65fe58285c19027e77aef3369bc6c39dfc29aeb646eab3980827d849347aa9dfc5ea5810ab376fc73a24016d900aa261cf3f0708dc0b528e86921ac2cb4963e37b7c5889b387d439bca46573ee8f2789d26a9428f83f5900f2b95405bba441dae1fbab5ba05c056046a2ca260c1898702db223ca3ef73bc6f9d1b25b9bc2a5474031dba", 0xac}, {&(0x7f0000000840)="026497758fe9656ee461e008adc83ed7c8fdd714c1579da6b03ee03fe994f68f3aca341641f983f803cb3794ebe32445694b19796a04964ae154cb2caae7a6fa3c44afe686b6ebf36a919848e40ecb13a38ac46cf92b1a33b64f31386e075151123cc5bef177f791756ea3074b324502309baf78c6090bd4c40c7cdd0a9e3a3b74d967825dc5a939932dc4c67b42b68b63ab10dffdb583fd95181de09283c327d60651045a1b7db11eac3f1005b60f35a6c0feca8fce6299d049c0af9ec19661e63edd84497c1e32e748ef724709463ddf706d466c8bc9ce2f2362e3d41476c55daf5e053d918ca531", 0xe9}, {&(0x7f0000000140)="2cea6fc0f31dee964c32a2525a38", 0xe}, {&(0x7f0000000940)="18deadb276cc5d7d76301dfb144b5d8be66dac2520ad4b330942dd7ee806315b8199fd1f8aba96d4882866524cdb9f52f22036f10be4e3ddb8431730fdad3a4eaf93ebb10a4abdbebc1182184ad4de76d15d99b7b5594a7bbe601b516f3f96588669ecd663e71b", 0x67}, {&(0x7f00000009c0)="697bca07c1f718b0f900c40f626087597ec1afe9a9db685bc2f0b68c562e4e8fcca61ea614575b3f83152e727daabbe07469d93efc5545e3fb4838a574719e0b7e6f6f5cb98849f96f22e10dcfdcc33444644eefc17399e5d64bf0a858bb39a861774f2071e3cf27adfa2da1da6d", 0x6e}], 0x9, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, 0x0, &(0x7f0000000540)) poll(&(0x7f00000000c0)=[{r1, 0x2020}, {r1, 0x66}, {r1, 0xa0}], 0x3, 0x9) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x6e) execve(0x0, &(0x7f00000005c0)=[0x0, &(0x7f0000000380)='}\x00', &(0x7f00000003c0)='^\x00', &(0x7f0000000400)='@\x00', &(0x7f0000000440)='\x00', 0x0, &(0x7f0000000500)=']\x00', &(0x7f0000000580)='&)#\x00'], &(0x7f0000000640)) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080)=0x6, 0x4) mlockall(0x3) sync() getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) fsync(0xffffffffffffffff) fcntl$dupfd(r1, 0xfffffffffffffffe, 0xffffffffffffffff) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000040)=0xff, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) r3 = semget$private(0x0, 0x2, 0x88) __semctl$SETVAL(r3, 0x1, 0x8, &(0x7f00000001c0)=0xe4be) 00:08:57 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) r1 = dup2(r0, r0) ioctl$DIOCCHANGERULE(r1, 0x8048756d, &(0x7f0000000140)="eac9e749df4966611a6e1c8adaf8e3e9cf8daefbc33e8511de0f7513beb3e02afffc") ioctl$DIOCRDELTABLES(r1, 0xc450443e, &(0x7f0000000380)={{"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", "9879eb714b94cea046eb387fe1c6214fa8f0a79ba3c83600ed9e700ce5185f87", 0x1ff}, &(0x7f0000000080)="d3dd1a35cdddbfe1ce8e7596f03bf71172567af8de04a4b5d3da417965f47e625e553244799d654de86f23d656d64eeb75beef164385a741061a1aab624d9a9a39b0a2b3ccc7e4d282ba5978a495af9850b654dcf85a84630b910a27e6b1369a1a66a3bf797b97db6f8b5273be2a60447715034c967a31781e559809e6d30a210326c24bbded513743f643fb2e0fcfa488d9fff0182f3737bfe7bc753c71ed1da46ce5", 0x259, 0x80000001, 0x3edb, 0xfffffffffffffffb, 0x4, 0x1000, 0x9, 0x7}) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0xb) 00:08:57 executing program 1: r0 = socket(0x2, 0x8000000000, 0xfffffffffffffffc) shutdown(r0, 0x3) shutdown(0xffffffffffffffff, 0x0) fchmod(r0, 0x80) socketpair(0x0, 0x0, 0x0, 0x0) select(0x40, &(0x7f0000000300)={0x0, 0x6, 0x8000, 0x0, 0x48c, 0x2, 0x0, 0x40}, 0x0, &(0x7f00000004c0), 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) open$dir(0x0, 0x0, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) sync() mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, 0xffffffffffffffff, 0x0) shmget(0xffffffffffffffff, 0x4000, 0xffffffffffffffff, &(0x7f0000ffc000/0x4000)=nil) lseek(r1, 0x0, 0x1000000000003) readlink(&(0x7f0000000280)='./file0\x00', &(0x7f0000000380)=""/177, 0xb1) open(&(0x7f0000000040)='./file0\x00', 0x8005, 0x4) 00:08:57 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3d, &(0x7f0000000000)=0x80000000, 0x4) r1 = open(&(0x7f0000000040)='./file0\x00', 0x100000, 0x100) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000140)=0xffffffff, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x68e, 0x80, 0xff}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000100)={r2, 0x3, 0x44c}, 0xc) setrlimit(0x0, &(0x7f0000000180)={0x1f}) 00:08:57 executing program 0: r0 = socket$inet_sctp(0x2, 0x4000000000000001, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1e, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x800, 0x91) mkdirat(r1, &(0x7f00000000c0)='.\x00', 0x0) 00:08:57 executing program 0: r0 = open(&(0x7f0000000200)='./file0\x00', 0x20400, 0x4) ioctl$DIOCRTSTADDRS(r0, 0xc4504449, &(0x7f0000000300)={{"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", "dd2156f8de6c8c0106afff10645d65f1045d0d42eaac7b1895f37a67dfbd05e8", 0xfffffffffffffff8, 0x7f}, &(0x7f0000000240)="763baa78f016fc0e293017fb6c8f2ef24d8de51d4e6b0275ecc3b21990a463feb4ba7d5d66e2ec778fae6ee7990b7b7b4361b2f2bcbc8cef56b899e5e3a66dd4ecc44f85ab573296b78bec455a1ad6717f3a989d428120e82ccceeb36af01e46f2f910d63a8f0544732c94985a698ab441117c55d820a73806de52f9ca226a28db", 0x3, 0x3, 0x8, 0x20, 0x200, 0xd45, 0x5, 0x6}) r1 = socket(0x2, 0x5, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x448, 0x34) ioctl$DIOCSETTIMEOUT(r2, 0xc008441d, &(0x7f00000001c0)={0x1, 0x7}) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000780)={0x0, 0x7, 0x4, [0x5, 0x4, 0x9, 0x0]}, &(0x7f00000007c0)=0x10) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000040)={r3, 0x1}, 0xc) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000000)={0x0, &(0x7f0000000080)=[@in, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000140)={r4, 0x9, 0x5}, 0xc) 00:08:57 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="82032e"], 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000040)={@empty, @loopback}, 0x8) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') freebsd11_stat(&(0x7f00000005c0)='./file0/file0\x00', &(0x7f0000000600)) 00:08:57 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000040)={@in={{0x2, 0x3, @multicast2}}, 0x0, 0x29c, 0x1, 0x5}, &(0x7f0000000100)=0x94) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x2, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x9}}, 0x0, 0x50, 0x1, 0x100000001, 0x28000000000}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000240)={r1, 0x1, 0x1, 0x4, 0x0, 0x4, 0x40, 0xfffffffffffffffa, {@in6={{0x1c, 0x0, 0x3, @loopback, 0x100}}, r2, 0x8cb, 0x9, 0x7, 0x5, 0x1}}, &(0x7f0000000300)=0xb0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 00:08:58 executing program 3: socketpair$unix(0x1, 0xa, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="e600000065f61c688ffd99ba5ffe4f2be934e02d457d3177ed5f975d31eaad78a873f3fc1ea75c09f056eda8ebc335da505be47f5c4af844c58cffadc40d0930f65ac4987021714a50fbfe567cc8c515f83496af4a060222220b215986850ca59ea08cd1c2cea0a7cbc0d99a0cabe79ffe47d354a9b308553af4b89b1571fb686e62c60e6c6df42d2a101e0a9b8662affea016afee60dd0da8b4ad94fd19353a5d5633268c1acbd250d10b6996b697e387ff163659d6e1a071d42815062c3260edd3d1e5ae122ffcc64dad8ab44573a0e0f5a964f4b7442521dd3f014421b437d29052ea2adedd88665e"], &(0x7f0000000140)=0xee) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f00000002c0)={r2, &(0x7f0000000280)=[@in6={0x1c, 0x2, 0x7, @rand_addr="948802bcecd4c527ada3e6a798e27a42", 0x4}, @in={0x2, 0x0}]}, &(0x7f0000000300)=0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000340)={0x0, 0xffffffffac3088a8}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000180)={@in={{0x2, 0x3}}, r3}, &(0x7f00000003c0)=0xfffffe32) 00:08:58 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6(0x1c, 0x20000000, 0x8001) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000500)={0xf, 0x2c1f, 0x0}, &(0x7f0000000540)=0xc) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000580)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, r2, 0x0, 0x80000000, 0x4}, &(0x7f0000000640)=0x94) r3 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xd, &(0x7f00000002c0)=0x1, 0x4) setrlimit(0x7, &(0x7f00000000c0)={0xa15, 0x1000}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_timeval(r4, 0xffff, 0x1018, &(0x7f0000000000), 0x10) setsockopt$inet_opts(r3, 0x0, 0x1, &(0x7f0000000140)="1c40a7befc12dce7ba0a2a30845c9992675f5b6d6c2bab38e116eeb5439a4b8fd6630a02a3334ae93e4508fcc9b992956d8f97f10490077122dca24ec4e2bf73357c1e27892f0ccdd3a0c0023369b526d2fc44532b84f8f85d6d636f7273e001d6947be4cb74fbaec8c58e19824de574d1d5a19c9f72be31aabf061722e840850dca969ad4bf3d5a81f0ee72b05dfe4ddae7882560ea9cc37576693c12c5a93c2847825a875858d8ab30a00b541c2bc12d26364a4ab995015dbe291e89a84a2897f9e350", 0xc4) setsockopt$sock_timeval(r4, 0xffff, 0x1007, &(0x7f0000000380)={0x3ff}, 0x10) r5 = open(&(0x7f0000000240)='./file0\x00', 0x204, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x608020001) lseek(r5, 0x0, 0x41000000000003) poll(&(0x7f0000000000)=[{r5, 0xa}], 0x1, 0x0) r6 = socket(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x8, &(0x7f0000000680)={0xffffffffffffffff}, 0x4) setsockopt$inet6_tcp_TCP_FASTOPEN(r5, 0x6, 0x401, &(0x7f0000000040)={0xffff, "aa04a87f3320e2a135e339cdd6f282a7"}, 0x14) fcntl$setflags(r6, 0x2, 0x1) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_NODELAY(r7, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet6_buf(r6, 0x29, 0x7f, &(0x7f00000003c0)=""/241, &(0x7f00000004c0)=0xf1) read(r0, &(0x7f0000000280)=""/45, 0x2d) setitimer(0x2, &(0x7f0000000300)={{0x8, 0x8}, {0x2, 0x9}}, &(0x7f0000000340)) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f0000000100), &(0x7f00000011c0)=0x4) flock(r7, 0x9) 00:08:58 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x7, 0x401, 0x8, 0x6, 0x9, 0xfa, 0xfffffffffffffffc}, 0xb) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000080)=',!\x00'], &(0x7f0000000380)=[&(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='\"}^(-^\x00', &(0x7f0000000300)='\\*\x00', &(0x7f0000000340)='\x00']) r1 = accept4(r0, &(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000140)=0x1c, 0x20000000) connect$unix(r1, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x2}, 0x8) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000180)=0xb) 00:08:58 executing program 2: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) fchdir(r0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80000010000206, 0x80) ftruncate(r1, 0x200005) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000cbe000/0x4000)=nil, 0x4000, 0x5, 0x410, r1, 0x0) 00:08:58 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) socket$inet6(0x1c, 0x7, 0x4) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) 00:08:58 executing program 3: setreuid(0x0, 0xee00) utimes(&(0x7f0000000080)='./file0\x00', 0x0) 00:08:58 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000000c0)={r2, 0x401}, &(0x7f0000000100)=0x8) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="34000000290000003e0000000000000000133d00"], 0x14}, 0x0) 00:08:58 executing program 3: r0 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x53, &(0x7f0000000080)={0x10000, {{0x2, 0x2}}, {{0x2, 0x1, @broadcast}}}, 0x118) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f00000001c0)={0x80000000, {{0x2, 0x2, @loopback}}}, 0x90) r2 = dup2(r0, r0) setsockopt$inet_group_source_req(r2, 0x0, 0x53, &(0x7f0000000280)={0xad, {{0x2, 0x2, @broadcast}}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}}, 0x118) setsockopt$inet_tcp_buf(r2, 0x6, 0x40, &(0x7f00000003c0)="4a335b9ba8c5a2140ab9fe60f6d48b1b277c335dfe32a0e096745a84e1e74e0e564fdc7e3ce5b61d2a77ad269e8156e7fb8854991c9c2bd0a91ee7eab40750e9e2c7a9d68e77ce9912db354d3cf12e62d197ae5fe92cc2aab0cfc482f05da037d5f316ee95531573b7da1c8dd1e6b1237aed313950c0cd25b2e522a2c8dca037dcfde26ec1721355b496ed5ff52f2e5c564b6a16bc7ae111d1a77047aef5c83d6998d23dcd23844d5addb8965d5c0a4470e3da2f323132f81206a6f8dd62149c", 0xc0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000480)={0x3, [0xfff, 0xfffffffffffffff8, 0xffff]}, &(0x7f00000004c0)=0xa) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000500)={@in6={{0x1c, 0x1, 0x9, @rand_addr="cb911beac2e583481d2ee9dc5d4a37cd", 0x1000}}, 0x0, 0x100, 0x16ae, 0x835}, &(0x7f00000005c0)=0x8c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000600)={r3, 0x589, 0x6, [0x2, 0xba7e, 0x2448, 0xfffffffffffffffa, 0x8001, 0x2]}, 0x14) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000640)={r3, 0x80000001}, 0x8) connect$unix(r0, &(0x7f0000000680)=@abs={0x1, 0x0, 0x1}, 0x8) chdir(&(0x7f00000006c0)='./file0\x00') setsockopt$inet_group_source_req(r1, 0x0, 0x53, &(0x7f0000000700)={0x8000, {{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}}, 0x118) r4 = dup(r1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000840)={r3, 0x6f, 0x3, 0x7, 0x401, 0x8001}, &(0x7f0000000880)=0x14) fsync(r1) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0x40, &(0x7f00000008c0)='htcp\x00', 0x5) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000900)={@in={{0x2, 0x3, @multicast1}}, r3}, 0x8c) freebsd10_pipe(&(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreq(r7, 0x0, 0xd, &(0x7f0000000a00)={@broadcast, @broadcast}, &(0x7f0000000a40)=0x8) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r6, 0x84, 0x26, &(0x7f0000000a80)={r5, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000ac0)={r5, 0x100000001}, 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000b00)={r3, 0x2}, &(0x7f0000000b40)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r7, 0x84, 0x7, &(0x7f0000000b80)={@in6={{0x1c, 0x2, 0x3, @ipv4={[], [], @multicast1}, 0x1}}, r3}, &(0x7f0000000c40)=0x84) chdir(&(0x7f0000000c80)='./file0\x00') getresuid(&(0x7f0000000cc0), &(0x7f0000000d00), &(0x7f0000000d40)=0x0) freebsd11_stat(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r8, r9) 00:08:58 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000040)={0x8}, 0xfffffffffffffd3a) 00:08:58 executing program 0: mkdir(&(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x8) ioctl$DIOCGETALTQV1(r0, 0xc1304430, &(0x7f00000000c0)="8f5d9df31dc8835d43") mkdirat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x10) mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file0/file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000340)='./file1\x00') fdatasync(0xffffffffffffffff) 00:08:58 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) recvmsg(r0, &(0x7f0000000180)={0x0, 0xc700000000000000, 0x0, 0x0, 0x0}, 0x0) bind(r0, &(0x7f0000000040)=@un=@file={0x1, './file0/file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x80000001}, 0x10) connect$unix(r0, 0x0, 0x0) shutdown(r0, 0x1) 00:08:58 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) close(r0) r2 = getpid() recvfrom$inet6(r1, &(0x7f0000000000)=""/91, 0x5b, 0x40, 0x0, 0x0) fcntl$setown(r1, 0x6, r2) close(r1) 00:08:58 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd10_pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mreqsrc(r0, 0x0, 0x6a, 0x0, 0x0) fcntl$dupfd(r1, 0x11, r2) 00:08:58 executing program 0: select(0x40, &(0x7f0000000040)={0x7, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, &(0x7f0000000100)={0x6, 0x7, 0x4, 0x7ff, 0x200008, 0x7, 0x100, 0x4}, &(0x7f0000000140)={0x55, 0x2000000002}) chmod(&(0x7f0000000000)='./file0\x00', 0x80) 00:08:58 executing program 2: socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:08:58 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') getsockopt$inet6_int(r0, 0x29, 0x3e, 0x0, 0x0) bind(r0, &(0x7f0000000080)=@un=@abs={0x0, 0x0, 0x1}, 0x8) 00:08:58 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10, 0x20000000) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x7, 0x4}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000140)={r1, 0x200}, 0x8) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)=""/116, &(0x7f0000000040)=0x74) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000180)=0x6, 0x4) 00:08:58 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f00000002c0)='./file0\x00', 0x104) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') fsync(r1) renameat(r0, &(0x7f0000000000)='./file0/file0\x00', r0, &(0x7f0000000300)='./file0\x00') r2 = semget$private(0x0, 0x7, 0x30) __semctl$GETALL(r2, 0x0, 0x6, &(0x7f0000000280)=""/62) faccessat(0xffffffffffffffff, 0x0, 0x0, 0x0) renameat(r0, &(0x7f00000000c0)='./file0/file0\x00', r0, &(0x7f0000000100)='./file1\x00') renameat(r0, &(0x7f0000000180)='./file1\x00', r0, &(0x7f0000000240)='./file0\x00') rename(&(0x7f0000000340)='./file0\x00', &(0x7f00000003c0)='./file1\x00') 00:08:58 executing program 1: syz_emit_ethernet(0xe0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa86dd60b4090000303aff07024300600000000000ffffe0000002ff020000000000000000000000000001860075780007040060b680fa0000000000000000000000001803ffffffffffff00000000000000000000ffffac1400bb"]) 00:08:59 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100007) mknodat(r1, &(0x7f00000000c0)='./file0\x00', 0x5, 0x40) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=""/45, 0x2d}, 0x1) ftruncate(r1, 0x7) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x5, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000140)={0x4, 0xfed6, 0x1000, 0x80, 0xfff, 0x8, 0x80, 0x14, r3}, &(0x7f0000000180)=0x20) fchmodat(r0, &(0x7f0000000080)='./file0\x00', 0x4) 00:08:59 executing program 1: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000280)={0x7, {{0x1c, 0x3, 0x8, @ipv4={[], [], @broadcast}, 0x200}}}, 0x88) bind(r1, &(0x7f00000001c0)=@un=@file={0x1, './file0\x00'}, 0x7f) fchownat(r0, &(0x7f0000000080)='./file0\x00', r2, r3, 0x600) r4 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r4, &(0x7f0000000000)=ANY=[@ANYBLOB="82020e2eac8774c1054f936569e71632d7c32b75d64cd4c500013000"], 0x1) 00:08:59 executing program 0: r0 = getegid() getresgid(&(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f0000000140)) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() fstat(0xffffffffffffff9c, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() r7 = getgid() r8 = semget$private(0x0, 0x2, 0x8) __semctl$SEM_STAT(r8, 0x0, 0xa, &(0x7f0000000500)=""/19) freebsd11_lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f00000004c0)=[r0, r1, r2, r3, r4, r5, r6, r7, r9]) getgid() r10 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) freebsd11_fstat(r10, &(0x7f0000000540)) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) 00:08:59 executing program 2: accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1, 0x0, 0x0) 00:08:59 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x6b, 0x0, 0x0) r1 = socket$inet(0x2, 0x6, 0x8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000000)=ANY=[@ANYBLOB="0800000001008000200007001fca12bfd3000900"], &(0x7f0000000040)=0x14) 00:08:59 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0xb, &(0x7f0000000400), 0x27b) r1 = open(&(0x7f0000000000)='./file0\x00', 0x100000, 0x24) setrlimit(0x3, &(0x7f00000000c0)={0x20000000002, 0x1}) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000080)={0x0, 0xffffffff, 0x2, 0x4, 0x8, 0x3}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000240)={0x400, 0x9, 0x20, 0x3f, 0x3, 0x7, 0xffff, 0x2, r3}, &(0x7f0000000280)=0x20) setreuid(r2, 0xee00) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000040)={0x401}, 0x1) r4 = msgget(0x1, 0x20) msgctl$IPC_RMID(r4, 0x0) 00:08:59 executing program 3: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x10000000) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000480)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000040)=0xc2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000200)={r1, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000240)=0x10) freebsd11_mknod(&(0x7f0000000080)='./file0/file0\x00', 0x1000000000200f, 0x4) 00:08:59 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000001c0)={0x0, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f0000000200)=0x10) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000240)={r1, 0xbcae}, 0x8) chmod(&(0x7f0000000100)='./file1\x00', 0x2) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000340)="a2", 0x1}], 0x1) sendto(r0, &(0x7f0000000180)="a2", 0x1, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x8}, 0x10) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000380)="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", 0x569}], 0x1) shutdown(r0, 0x1) 00:08:59 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) mlockall(0x2) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000001c0)={0x0, 0x80000001}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000002c0)={r1, 0x8000000000000ed}, &(0x7f0000000380)=0xffffffffffffffc7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x18) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000240)=ANY=[@ANYRES32=r2, @ANYBLOB="810001003f0009046e8265364d75f846cb1a9a72799452ece2d205c742b2608a52f754d3a0e09d4c6e2b9aa00beab10ae5d4486f3b4a7374bc70ae2aa75b66333e2da3ef1037d08e2f25fe6893"], 0xa) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$DIOCADDADDR(r0, 0xc4704434, &(0x7f0000000100)="3aca9c0db83e7e0b82f58d6a2e0294256e8e6b4ae1a0fd613da6653a17957806dc963340f14327ee2ad639aa5cda00e32eff1a46ca1bfe82a3619525166fb75d9db6eedd405f2adcceebb021b984edfa7b1cbfc453114ca8ded70fca45980de60e7662c956b5f9bc120626197c103ed5200b2d9de283bb68313c4bff253ee9a22d7a3c4d21f1705de49e16d5dff618c3cb49ef98af59") mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x4000) 00:08:59 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) sendto(r0, &(0x7f0000000100)="6d7189b1efcdda077fc9f40c4d738caac80d84dd2236dff3500fb2feb1a41d06385c4e2ccf5aa591c90243ace01f63e1cf1f03a8fa790ea2561a3d87b9025a910ecf8fa5b8762775493c16da6593e7b8cb88ae12b0ae1dec94830b8b8168dc84fda3bf6202863ec8e61d652f9dc8c3b6461c0cc203bf22407efdac6fde21881c606e26ec3447aaee98b3acaf9b6bc155d4eada25b940dd5d59f8eef2eb2eac43aaa274806739be84a6e4d01912173a999aea127bb1004385f65d670449b84b2f87cb9af7b75512dfd5ebfc02389ce3efe7fec4e852f069a28a1e48f21fe2a4b305dcbe8459fb4fc6349f36cb45cee8", 0xef, 0x100, &(0x7f0000000000)=@in6={0x1c, 0x3, 0x0, @mcast2, 0x5}, 0x1c) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r1, 0x0) r2 = dup(r1) write(r2, &(0x7f0000000040), 0x100000) 00:08:59 executing program 3: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000100)=@un=@abs, &(0x7f0000000140)=0x8, 0x20000000) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000180)=0xfffffffffffffff8, 0x4) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYPTR64=&(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYRESOCT=r0, @ANYRESHEX=r0], @ANYRES64=r0, @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYRES16=r0, @ANYPTR, @ANYRES32=r0, @ANYRES32, @ANYBLOB="740a98cedfe17e55883d2ff7219f5c72ad7b1b3848e27dcacac4b3bb29b33e2efe983751fb2ec166261df43239bccc191893dd4537cf3ceb76d67209aee12d31fd549c", @ANYBLOB="584edc5d02b5514ee13bb9d768fb71462ed281b1dcb8e2036379318013b70576d8a49e78033254a7cd43f8a2d0e06f82db0bbe9cf61773c23ec0e671cdfea29b5e7664f0b967d3cc2d1c1328ddeca056c269a7df2ce28ee47c7eb47ca97a9a2826ac2ea702c278dc50d7b7d702c2367bb45b0c5fa0e963eaa46beed2b94bce600bc624267ebf151099c7b5"], @ANYRES32=r0, @ANYBLOB="b59f15d1e1b74ab24fa4d144545e141523dfe0b121d111efec31c27637a1"]]) 00:08:59 executing program 0: mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) 00:08:59 executing program 1: syz_emit_ethernet(0x45, &(0x7f0000000080)={@broadcast, @remote, [{[], {0x8100, 0x6, 0x1, 0x4}}], {@arp={0x806, @generic={0x1e, 0x8a8e, 0x6, 0xf, 0xb, @empty, "f4d2f943bb43edde8ca1e5a0c868a7", @empty, "9f1dcf36b59e0c316ecfbc47163e3b29"}}}}) syz_emit_ethernet(0x3a, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb810007000800450000280000dfffffff8f7800000000e00000010e009078000000a9632a339daa00000000000000"]) 00:08:59 executing program 2: getgroups(0x3, &(0x7f0000000080)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getgroups(0x83, &(0x7f0000000000)=[r0]) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 00:08:59 executing program 0: madvise(&(0x7f0000a5a000/0x2000)=nil, 0x7fe4aba9c000, 0x3) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x10000000) mmap(&(0x7f0000a5a000/0x1000)=nil, 0x1000, 0x4, 0x1010, r0, 0x0) 00:08:59 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000280)="eaff125c00000000", 0x8) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(0x0, 0x4) lseek(r1, 0x0, 0x1000000000003) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x50, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) open(0x0, 0x100, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x10000000) chmod(0x0, 0x0) pipe2(&(0x7f0000000200), 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000000d, &(0x7f0000000140)="eaff125c00000000", 0x8) 00:08:59 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, 0x0}, 0x0) 00:08:59 executing program 3: getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)=ANY=[@ANYBLOB="1c000000000000000000000000000000000000000000000100"/128, @ANYRES32=0x0, @ANYBLOB="000000000000000858c05e000000000000000000b91704ae61d326d67810b02e53c73d795bd64a0eeee4824e8346e075d81bc8346ef7ee702d2a232d1128d68bffe40591d956ad04fd7e724d48ec9f09dd8d853aab9012e8e633ad03f052ba78d7db55182ff58681ba554b95f7c1b23d122e4bf2567af7edb283693878ba47c451642318fdd87aa8a5929c2d0a5ea5d5980b1cf47d3c0150565030e35e983b71726ea091d66d9f559b8e8a059d3082617007930f2af73396933a3f29d111b79abce7a17e98ef1bd41bc3d1390b3a5f318fa9f179297ffd29148c722e7d3b0d2e93677a05c5be3bb320b99be205600000000000"], 0x0) r0 = socket$inet6(0x1c, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x0, 0x101}, 0xb) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000040)=0x20, 0x4) connect$unix(0xffffffffffffffff, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) recvmsg(r0, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001240)=""/210, 0xd2}, 0x0) 00:08:59 executing program 1: r0 = socket$inet6(0x1c, 0x10000000, 0x8000800000000000) r1 = dup(r0) ioctl$DIOCRCLRTSTATS(r1, 0xc4504441, &(0x7f0000001240)={{"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", "afeac67bf1a076835c7f65c476e3a231c67857bc51392862950e769529f673bc", 0x7fff, 0x7}, &(0x7f0000000000)="152fcb4ec545b3ce9a977326c3224039c975c332cb7ecc7190a1bfc62312fb745bad89aab85cce3426b2e2a0ad315e705f49a92b1af847f643fb502355661c5f6e745f2ecca304778dce988cc7fad31d2d6cd22e1e079a3940dfb8f2b2a961bb16c290a4a41fa88fce6c5bde3acbd44883dfd318a0a86537f54d2f887ee4fd37a84c96167af1b7519eccade45e11475fe6f0845faa", 0x66a, 0x3, 0x40, 0x9, 0xda9a, 0x3f, 0x5, 0x2}) ioctl$DIOCKILLSTATES(r1, 0xc0e04429, &(0x7f0000000240)="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") setsockopt$inet6_int(r0, 0x29, 0x3d, &(0x7f0000000200), 0x4) 00:08:59 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, &(0x7f0000000200)) r1 = dup(r0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000080)={0x3f, 0x800, 0x4, 0x7, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000100)={r2, 0x10000, 0x624}, 0xc) r3 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r3, &(0x7f0000000280), 0x26) writev(0xffffffffffffffff, &(0x7f0000000100), 0x100000000000005c) getsockname(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) execve(0x0, 0x0, 0x0) 00:08:59 executing program 2: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f0000001b40)='./file0\x00', 0x404, 0x101) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000001b80)=0x5, 0x4) execve(0x0, 0x0, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001440)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000001480)=0x1c, 0x30000000) recvmsg(r1, &(0x7f0000001b00)={&(0x7f00000014c0)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f0000001980)=[{&(0x7f0000001500)=""/102, 0x66}, {&(0x7f0000001580)=""/58, 0x3a}, {&(0x7f00000015c0)=""/239, 0xef}, {&(0x7f00000016c0)=""/81, 0x51}, {&(0x7f0000001740)=""/26, 0x1a}, {&(0x7f0000001780)=""/36, 0x24}, {&(0x7f00000017c0)=""/142, 0x8e}, {&(0x7f0000001880)=""/71, 0x47}, {&(0x7f0000001900)=""/105, 0x69}], 0x9, &(0x7f0000001a40)=""/134, 0x86}, 0x80) r2 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in, &(0x7f0000000040)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000080), &(0x7f0000000140)=0x4) recvmsg(r2, &(0x7f0000001400)={&(0x7f0000000180)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f00000012c0)=[{&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/150, 0x96}], 0x2, &(0x7f0000001300)=""/246, 0xf6}, 0x40080) 00:08:59 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0xfffffffffffffffc) ftruncate(r0, 0xd937) socket$inet6_udp(0x1c, 0x2, 0x0) close(r0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000400), 0x0) execve(&(0x7f0000000200)='./file0\x00', &(0x7f00000005c0), 0x0) 00:08:59 executing program 1: r0 = socket(0x2, 0x801, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000000)=0x4, 0x4) close(r0) 00:08:59 executing program 1: 00:08:59 executing program 1: 00:09:00 executing program 3: 00:09:00 executing program 1: 00:09:00 executing program 0: 00:09:00 executing program 2: 00:09:00 executing program 0: 00:09:00 executing program 1: 00:09:00 executing program 3: 00:09:00 executing program 1: 00:09:00 executing program 0: r0 = socket$inet(0x2, 0x200023000001, 0x2) mkdir(&(0x7f0000000040)='./file1\x00', 0x20) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x44, &(0x7f0000000000)=0x404b, 0x4) syz_emit_ethernet(0xfd05f105a765e327, 0xfffffffffffffffe) 00:09:00 executing program 3: syz_emit_ethernet(0x66, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaa300000fe07000000000000000000000000f000ff0200006600000000000000000000003a0090780000000020f0536ce3a03bc8fa8135d9e68b62a0af00000000fe8800000000000000000000000000aa00000000000000009d393179b3126392a7be998d3a8e54619bd3a11e3511c868ece43460b82e6793d4d445c2b1653e92ebb7e8455c88b61f47bf3ea0c69ac5d5ead777bd68755154c4ba277726c859dec58cc938c50f700b1d2ebc000000000000000000000000000000055558cab54870f3212d358be81bcf9ea6f47194ba4c1ff525e1d87d57d3608961fc048bbbc60aa4e6f1bbfb"]) r0 = getpgrp(0xffffffffffffffff) getpgrp(r0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x840, 0x90) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'C\x00\x0e\x00\x00\x00\x00\x00\x00\x00\x00\x00\xef\x00', 0x40}, 0x24) 00:09:00 executing program 1: getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="00000000ffffffff0000de93000000100000"], 0x0) r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000000c0)=0x2, 0x4) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x26e) 00:09:00 executing program 2: r0 = socket(0xfffffffffffffffe, 0x10000001, 0xef25) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x29, &(0x7f0000000100), 0x10) sendto$unix(r0, &(0x7f0000000000)="2a6589b31657e8eba50a0662534f6d88aab34e4e6f8a06844760f893e47ed274d3e00472b2bc9bcd2d16707501ec23d9808395149cc60d73aed69e340a3e4c6dd641ea8ee3e24417aaea27b6ccc0b1f424b2cc9a236a2eb2705617a78b0263d7b998be375e022e5e0afdd1691a924e501aba6b1b425f52c1fc6f2043b2ccb6a1cdc0150ea17b23ff8926df8b272cfde5c6a371b8a982dc1442c9c32f572284ddd7b3b6daf0ae31af65f1ca6df80c33fd0f0f51c40a1b147bf9996cc24216", 0xbe, 0x8, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0xa) 00:09:00 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x9, 0x0, 0x0) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000000)={@in={{0x2, 0x3, @loopback}}, 0x0, 0x2, 0x1, 0x9}, &(0x7f00000000c0)=0x94) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000100)={r2}, &(0x7f0000000140)=0x8) 00:09:00 executing program 1: munmap(&(0x7f0000db7000/0x3000)=nil, 0x3000) open(&(0x7f0000000000)='./file0\x00', 0x108009, 0xa) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munmap(&(0x7f0000d07000/0x3000)=nil, 0x3000) munmap(&(0x7f0000d9c000/0x2000)=nil, 0x2000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) 00:09:00 executing program 0: r0 = socket(0x11, 0x10000000000003, 0x0) setsockopt$sock_int(r0, 0xffff, 0x40, &(0x7f0000000000), 0xfcd9) sendto$unix(r0, &(0x7f0000000140)="b10005059000e803000008c75786ca900f0e08fecea11ea8fef96ec2c73fd3357ae26caa0416fa4f376336acf00b7804be781e4991f7c8df5f882b297be1aa79230000f4c8b2ca3ebbc257699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb770c1f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01be657aea8c500000002000000000000020200a371a3f8000000000000000000010090d2c4e5187c00", 0xb1, 0x0, 0x0, 0x0) 00:09:00 executing program 2: sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000140)={0xfffffffffffffffe, 0x2c, 0x0, 0xffffffffffffffa2}, 0x0) 00:09:00 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x1c, &(0x7f0000000000), 0xfe6a) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0xfff, 0x7, 0x80000001}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000000c0)={0x81, 0x120, 0x40, 0xa1, r2}, &(0x7f0000000100)=0x10) pwritev(r1, &(0x7f0000000380)=[{&(0x7f0000000140)="a4d9efe6aa1b7ab92b9110116eba140780af35aca1161ab8b5def7e1583d112de231037b93695ee42d241e0a33d2a7464fdd26bdf48507342db4130aa814ff1f395e9219e0fb78894e6b74585d206384139ab8fddc4d9882ce13726138e50fac0a67f1b320a877248403bcd701c65fe35ffb510a2e5878020848bfb0ad292464e9665609ea79d42744aa771c5b6e64fc5e", 0x91}, {&(0x7f0000000200)="7e49e0c70993579581e45129da44eb65415834c1959d527d54b13d8e0ce5be81fc2c6b2ead3ebd16ad28270c604a12d7040eb4512b5f316910dedc9cf13de60e840a58c5858c9f52364564ddc7a37da423", 0x51}, {&(0x7f0000000280)="c53b430dc560ded2c7bce7da6524583512e1dd61f0219e005d56a739c2fd830a44704c7bbec9f87bfb4e9b8c021d795a54d4b5f4a75e7c552b684782a571b3ae2a201f6c2fb04275a4c776cc8a9003f2f869be5fff490f4e90ddd6c49d15d6c87800a12d48b52218378c0c544c9021ad2affc2018fb6c00430cca5091ebd122ef294c366b27ee85dfab669453d622b3808f2dec0963e9f4127cf664336af0a9e85808478b220cfe6cbc61a86510fe248b258177dd3e94c09ee9c461118f883c0c2ecb9af4977cc55e3", 0xc9}], 0x3, 0x0) 00:09:00 executing program 3: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) truncate(&(0x7f0000000040)='./file0\x00', 0x9a) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000000c0)={0x0, 0xa16, 0x2, 0x6, 0x52}, &(0x7f0000000140)=0x18) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={r1, 0xd, 0x4}, 0x8) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x3, 0x5}, 0x8) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000080)=0x4, 0x4) 00:09:00 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000080)='./file0/file0\x00', 0x4000000023f) getgid() mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x1) geteuid() geteuid() freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000001c0)='./file0/file1\x00') 00:09:00 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1200, &(0x7f0000000140)={0x0, 0x80000001, 0x0, 0x200000000000000, r1}, 0x10) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) socket(0x17, 0x5, 0xfffffffffffffffc) r2 = socket(0x1c, 0x3, 0x2) setsockopt$inet_udp(r2, 0x11, 0x1, &(0x7f0000000040)=0x3, 0x4) 00:09:00 executing program 0: r0 = open(&(0x7f0000000140)='.\x00', 0x110840, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000300)={0x0, 0xb9, 0x1, 0x12}, &(0x7f0000000340)=0x18) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000380)={r2, 0x45a, 0x7fffffff, 0x9}, &(0x7f00000003c0)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000080)={0xa0cd, 0x3, 0x10, 0xfff, 0xb479, 0x1, 0x6, 0x2, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={r3, 0x6}, &(0x7f0000000180)=0x8) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') fdatasync(r0) preadv(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/118, 0x76}], 0x1, 0x0) renameat(r1, &(0x7f0000000280)='./file0\x00', r1, &(0x7f00000002c0)='./file0\x00') 00:09:00 executing program 1: syz_emit_ethernet(0x2d, &(0x7f0000000100)={@broadcast, @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @empty, {[@lsrr={0x83, 0x2}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2, @loopback}}}}}}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x8000, 0x0) socket(0x17, 0x0, 0x0) ioctl$DIOCXBEGIN(r0, 0xc0104451, &(0x7f0000000040)="d6207a2bfb59bd05b71df0ebf29852d963f9634204e45ce26f7683af56f8a65dc3af8a17d2ea3fb281f6230f35ca88a5bbeb7298ea2a159e744e76ec363e0e9a017f4500b34a8fce49f09cf2bf93a350923817cc002c8097a6e0bed46f7d5abda2b78e8a330f14783544f65c7666221aec") 00:09:00 executing program 2: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x40000400000042c5, 0x0) r1 = socket$inet6(0x1c, 0x5, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, &(0x7f0000000040)={{0x1c, 0x3, 0xff, @ipv4={[], [], @rand_addr=0x6d20ebc7}}, {0x1c, 0x3, 0x9, @empty, 0xd2}, 0x7, [0x0, 0x2, 0xc3, 0x8e09, 0x7ff, 0x3, 0xde3, 0x2]}, 0x5c) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80c00}], 0x1000000000000013) poll(&(0x7f0000000000)=[{r0}, {}, {}], 0x3, 0x0) dup(r0) semop(0x0, &(0x7f0000000100), 0x0) 00:09:00 executing program 1: r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ff9000/0x2000)=nil) shmat(r0, &(0x7f0000ffa000/0x1000)=nil, 0x3000) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1) r1 = socket$inet6(0x1c, 0x7, 0xb7b) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000000)='chd\x00', 0x4) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x5000) 00:09:00 executing program 0: lseek(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x20) setsockopt$inet_mreqn(r0, 0x0, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) chown(0x0, 0x0, 0x0) mlockall(0x1) __semctl$GETPID(0x0, 0x2, 0x4, &(0x7f0000000240)=""/178) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000380)=ANY=[@ANYBLOB="1c004e220808000000000000000000000000010300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000074ab94b1826e112e08114045889d16311e367e9e306986d26e6535cb28c4742a66d36995107e914f4bc8a686b04cd9c3ef2bc62ab65d0c30d02cc05127653d70d834942158cb375d5ea219d21f42fb88f37fae9aafbe81fb8d3e6a0e82d56a6cbe6394f9205cabc8db28e3fc2", @ANYRES32=0x0, @ANYBLOB="000002008dd70000"], &(0x7f00000001c0)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000200)={0x100000000, 0x45, 0x720, 0x80000000, 0x9, 0x1f, 0xe7e, 0x7dfc, r2}, &(0x7f0000000300)=0x20) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) r3 = shmget(0x2, 0x1000, 0x10, &(0x7f0000ff0000/0x1000)=nil) shmat(r3, &(0x7f0000ffc000/0x4000)=nil, 0x3000) getsockname(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10) 00:09:00 executing program 3: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) close(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:09:00 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1016, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x10, 0x0, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x4c, &(0x7f0000000000)=0xd1, 0x4) 00:09:00 executing program 1: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000012c0)={0x0, 0xc, 0xfffffffffffffff7}, &(0x7f0000001300)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000001380)={r1, &(0x7f0000001340)}, &(0x7f00000013c0)=0x10) mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) r3 = open(&(0x7f0000001100)='./file0\x00', 0x40, 0x10) ioctl$DIOCGETADDR(r3, 0xc4704436, &(0x7f0000001140)="48f8ecf815db9708fa94e684008a3a1e57c5c771e0fd32a322bcd70e8bd1329972e69d4b7d6b3f58842ec87a7e553fa7ef08e2284e20") read(r2, &(0x7f0000000040)=""/4096, 0x1000) getresgid(&(0x7f0000001040), &(0x7f0000001080), &(0x7f00000010c0)) fcntl$getflags(r3, 0x0) mkdir(&(0x7f0000001180)='./file0\x00', 0x144) ppoll(&(0x7f00000011c0)=[{r2, 0x80}, {r3, 0x20}, {r3, 0xc}, {r3, 0x10}, {r3, 0x10}, {r3, 0x2004}, {r2, 0x1}, {r2, 0x40}, {r3, 0x100}], 0x9, &(0x7f0000001240)={0x6}, &(0x7f0000001280)={0x6}, 0x8) 00:09:00 executing program 0: r0 = socket(0x2, 0x10000001, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pf\x00', 0x20044, 0x0) ioctl$DIOCRGETASTATS(r1, 0xc4504447, &(0x7f00000000c0)={{"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", "8610dc38bc4afe18f14811a9d26df0269f32ff20dbd52083f883823b5f9ebb5d", 0x80000000, 0x9}, &(0x7f0000000080)="8dd2b57b123a70e885eeea269e75e66a44ebc3f531aae74e5271b711", 0x2, 0x8, 0x4, 0x49b, 0x0, 0xff, 0xef800000000, 0x3}) 00:09:00 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = open(&(0x7f0000000000)='./file0\x00', 0x841, 0x82) ioctl$DIOCSETLIMIT(r1, 0xc0084428, &(0x7f0000000040)={0x5, 0x8}) setsockopt$sock_int(r0, 0xffff, 0x400, &(0x7f0000000080), 0x17b) 00:09:00 executing program 2: setitimer(0x0, 0x0, &(0x7f0000000080)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={r1, 0x8, 0x3}, &(0x7f0000000140)=0xc) 00:09:00 executing program 0: socketpair(0x10, 0x3, 0x5, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000180), &(0x7f00000001c0)=0xb) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x1206, &(0x7f0000000000)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB='\x00'/20], 0x98) 00:09:00 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)={0x0, 0xff, 0x1, [0x3ff]}, &(0x7f0000000080)=0xa) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0x4, 0x4}, &(0x7f0000000100)=0x8) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000140)={0x3, 0x101}, 0x8) r2 = dup(r0) write(r0, &(0x7f0000000000)='l', 0x1) fcntl$setstatus(r2, 0x4, 0xfffffffffffffffe) ftruncate(r2, 0x10000403bd) 00:09:00 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) open(&(0x7f0000000000)='./file0\x00', 0x80, 0x2) setsockopt$inet6_buf(r0, 0x29, 0x33, 0x0, 0x0) fstat(r0, &(0x7f0000000040)) symlink(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180)='./file0\x00') close(r0) 00:09:00 executing program 0: mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x5) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000000380), 0x4) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000001600)={0x0, 0x9}, &(0x7f0000001640)=0x8) sendmsg$inet_sctp(r1, &(0x7f00000016c0)={&(0x7f0000000080)=@in6={0x1c, 0x2, 0x1ff, @loopback, 0x5}, 0x1c, &(0x7f0000001540)=[{&(0x7f00000000c0)="7d205bf2c8598ea3643b6acdc36c6045fedef981e68b4a31c48c2f9dcad3ca334676ba19537a51c24cbe4be7c3c4", 0x2e}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f0000000100)="b9f34f678460946416bd50d53a23eeb481e885469922c23c4ef9fa675ef53692834a4cfbea2bc7815fe91c49d90d859886b5193264cacca1f2e43a7d8d3baa7656ae9668515112347a7b31568e6e0d69a0e61b0d02ecb1", 0x57}, {&(0x7f0000000180)="1d4e9b775d4a2f1ad504ff7c9d32f6d3b0a8745986582a", 0x17}, {&(0x7f00000001c0)="3fc7b7ebd1e35136f481345d35f1f05249a22986a19e915527a0ed925e813fedf044377b361aa191", 0x28}, {&(0x7f0000000200)="1378c6dd97eb4096294d04ab0634ffd1017131192dcac6c5fba38bb22008fcddaec8329820518e8f483160f291d1acf4d6dbce29a413ef17e94e0fbbb7ab7cfe7c6ade7d9d3c8dae0acb38be45532294aba56a3e9715d737528909732d2add024c5c6b0ab10c43689cebf443bae43bf90ccd1b6640707f5b4dbbd12fef1d8f2dff38068f19afb0510f4ed6513b0873df97", 0x91}, {&(0x7f00000013c0)="d87351824540e683771ba5b479dcd7d4430a0754829c00a8125ed520f407d1d97e42bb662822412a43f9ba6731afa37e853fce189e75a784a8b2f345bc2c9673d7aef2a0b176c6be6c855eb6a36aa5c9391121e99ccf73d7f26e7b0262d6c1526abc10aaa37069f69758e6826c3f1a0faf56d0b4d27fe498b2a4da19aeffd56c10b262dd9d3cc9bb06d4eea425e5c428ba6e4447251e333d0d6de804b62e6b3ff8805c26bb225aadc909fabc5a19fa0596c75f62e8ffab026b09b0079811f69ed99ca2ca62d2d6aeded1daca9f1ad764f4a8cfe2696157b1e29a5a5edf", 0xdd}, {&(0x7f00000002c0)="79804b0e3552aaf2283ef29e3ba16ace4c58b173da4c7e311db3be868b4bf4841b94b792fa4b1a4d6a2871e16c7919b5dbfd5f1f1eb9f634a9ec9b6e3287a484b59636b3d812cd295260112ddae857385ddfd61f7ce673166566e76ee91935ea18a8010b6698700ee29de885c80679915d037573ff9a9210987a0af73c5983d72e04ddc2dc800af0642e19f158116c29a3bbcf45251ea2c08405665022535b27129b076891e99c333329022448c9d4d96c8c5094d371ed712f5f5a", 0xbb}, {&(0x7f00000014c0)="52ec6781252f19086f6a328fa1463aa81fbe899aaae2c859b4b0d56af68d1bdb58e7f5dafedb9903a03d84bc9bc47f5fee8e891a32cc18667edde2dea3dc3bd033052fbb6dcb85f41477b9df78082611fd5d0d0810944096453bc3d433c97909ca0ee13b6f9bc1e90736dc99b23af169c892c0", 0x73}], 0x9, &(0x7f0000001800)=ANY=[@ANYBLOB="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", @ANYRES32=r2], 0x30, 0x20000}, 0x100) 00:09:00 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001d00)='./file1\x00', 0x8000, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000001d40)={0x0, 0x2}, &(0x7f0000001d80)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000001dc0)={r1, 0x8}, 0x8) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r3 = socket$inet6_udplite(0x1c, 0x2, 0x88) r4 = socket$inet6(0x1c, 0x5, 0x9) r5 = fcntl$dupfd(r4, 0x0, r3) accept$inet6(r4, 0x0, 0x0) unlink(&(0x7f00000000c0)='./file0\x00') setrlimit(0x6, &(0x7f0000000000)={0x0, 0x800000b35d}) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) sync() getsockopt(r4, 0x10001, 0xff, &(0x7f0000000140)=""/50, &(0x7f00000001c0)=0x32) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, &(0x7f0000000180)) sendmsg(r2, &(0x7f0000001cc0)={&(0x7f0000000380)=@in={0x2, 0x2, @rand_addr=0x400}, 0x10, &(0x7f0000001640)=[{&(0x7f00000003c0)="0fdfd411be37d7fc43168cb44419c1c5757baa65d5b48e4865f27dc34c106b47bb2d6f720b343e0c6ecec614ecd1656124a7feaf9630ed2802a45883b0bb8d3cc4d28387e9c920a6d9b34bbce792548fb57af5f2fecae4869100c2f06841b8dbfc1fc2a5d7added08bf73c0c9a3cd0cd8f785436b10b408fad33acb9898c79d547327a1d72cdc1d4f481ef0b343fb6e776093b5a00dc571cfae93f4277ebc3a5a2bf55927191e330f374d24cce1e85c28c5b0173a89b07e551259988b843", 0xbe}, {&(0x7f00000004c0)="02f1c9dd6f44c5b12a3393002b81d90659", 0x11}, {&(0x7f0000000500)="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0x1000}, {&(0x7f0000001500)="886cd665fcd538a4ae47f31726790dc7a01effaf8dad61e1e6d117eb5a5569da295a4699e2d6d13d8b0475b7099d3bef380730d9320490c3ee47cd9a", 0x3c}, {&(0x7f0000001540)="832c90321b5b3c02fec8ee23d697fd88c444494a91b76d02ca5ca804f927618b9725f9e61b766c6305d4352b24f3c33dc845efb45668f9351e88bffe8f4ebe708ee4818b55e8cd98316985ba19bb929cb2d7e9326738a39d82bd0c08516f63b29f4c41b059512249be9664daaff2bbc474781f947a963699dd5e94b19d9a36a4cfcfd6a7c10f655eae48b7ab91b8a65ffbaf9a9562bdc5758135fc9e0648f44066dda78f4203e9c6d9c4e5f3cbaadd725b25df091eec1f9974574c319f1d5f95b3d8", 0xc2}], 0x5, &(0x7f00000016c0)=ANY=[@ANYBLOB="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"], 0x5d8}, 0x100) getsockopt$inet6_tcp_buf(r4, 0x6, 0x41, &(0x7f0000000240)=""/176, &(0x7f0000000300)=0xb0) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x4f, 0x0, &(0x7f0000000200)) socket$inet6_tcp(0x1c, 0x1, 0x0) r6 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) msgget$private(0x0, 0x10) msgctl$IPC_RMID(0x0, 0x0) lseek(r6, 0x0, 0x1000000000003) pwritev(r6, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r6, 0x84, 0x12, &(0x7f0000001e00)={0xff}, 0x1) setsockopt$inet6_tcp_buf(r5, 0x6, 0x2027, &(0x7f0000000040)="81a3d029fa0108d30e427b4f26a851c2afca6335d19dc88d7940cae185aa12796bebd2e4b0432b10b46490afb04c254ed718a4748fc8fcded7f238eb7d056aeec079b5498be998f44132d694333329212571c1", 0x53) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) 00:09:00 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0xc) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r1, 0x2) flock(r2, 0x1) flock(r0, 0x3) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1000300010005}) 00:09:00 executing program 1: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000080)=ANY=[@ANYBLOB="020000e000000200000000104d"], 0x0) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000002c0)=ANY=[@ANYBLOB="1c004e2100f8ffffff01000010000000000000000000000102000000080000000000000000000000000000000000042400000000000000000000000000000000000000000000000000000000000000000000000000000000000012c6000000000000000000000000000000000000000000000000000000000000000800000000efd8459e56830ba3cf9dd6b3e77210ef6ca6c927f3a7d15ba86946a81ece2c28f442ae0784b0cfb787546251c82b87b2d393ef9b30ca92a8f19c5a641e91caba30ded306e4980804d82be3d888fb1a3643bfe9d31c", @ANYRES32=0x0, @ANYBLOB="0002000021000000120000000700000040000700"], &(0x7f0000000040)=0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000180)={r1, 0x5}, &(0x7f00000001c0)=0x8) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0xa, &(0x7f0000000000), 0xfe6a) getsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000200)={r1, 0x2}, &(0x7f0000000240)=0x8) r4 = semget$private(0x0, 0x4, 0x400) __semctl$SETVAL(r4, 0x6, 0x8, &(0x7f00000000c0)=0xffff) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x12, &(0x7f0000000280)={0x4}, 0x1) dup(r0) 00:09:00 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82025fb452e0c258f2b7"], 0x1) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(0x0, 0x4) r2 = msgget$private(0x0, 0x48) msgsnd(r2, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x1, 0x800) msgsnd(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="020000000000000018ae9660a12aa2311115ef91a3fde869a7ff5f75cc1d4e01755d862d3272280100008000000000aea0edd3fda5de98d68447067e5a074f2e25a0ae7fceeebaf990f569999a116e4431fbde073915652ca39455"], 0x1, 0x800) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, &(0x7f0000000200)) msgget$private(0x0, 0x400000000000008) msgrcv(r2, 0x0, 0x0, 0x0, 0x0) r3 = openat(r1, &(0x7f0000000040)='./file0\x00', 0x0, 0xe0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000100)=0x1, 0x4) dup2(r1, r1) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = fcntl$getown(r3, 0x5) getpgid(r5) msgget$private(0x0, 0x101) msgrcv(r2, 0x0, 0x0, 0x3, 0x1800) open$dir(&(0x7f00000003c0)='./file0\x00', 0x0, 0xd0) r6 = accept(r4, &(0x7f0000000080)=@in, &(0x7f0000000180)=0x10) setrlimit(0x4, &(0x7f0000000380)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) ioctl$DIOCGETQSTATSV1(r3, 0xc0204432, &(0x7f0000000400)="7e41bd6431a0abe2857ee0acc79db2d11a9fcc564c43e0c7a2be2de5eb6cd5b2cb6f6fa468efc25c2fa569b1375caf283001d53b9486c04b4fedd7cf40766f2c609eb077f5f34be72ba994fa43fc1f7f95ab8140752e664fe70f136de3567441fe09372ee5d4a04964a1ae9f06239a2157dd06b55676d6f5d6a0c3b83f8a5013b1303fb310b7d1057b94e9863a5d28f4d55c067123c1af765d5f4af40fe5b70ef57a3cdb8a973543eb5ade74e9f7c80680b30fa8083573e0a9d88eba5c814438b4ae947dcbc52451d569e61922ebd59c9f525c3c0eb958cec6288b93726237e5a1c630b464c6ad1cd5ad157e4504") fcntl$getown(0xffffffffffffffff, 0x5) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x108, &(0x7f0000000140)={0x0, 0x2, 0x0, 0x2, 0x7fff}, &(0x7f00000002c0)=0x18) getsockopt$inet6_sctp_SCTP_RTOINFO(r6, 0x84, 0x1, &(0x7f0000000300)={r7, 0x1ff, 0x1}, &(0x7f0000000340)=0x10) 00:09:00 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) open(&(0x7f0000000080)='./file0\x00', 0x342, 0x10) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) connect$unix(r1, &(0x7f0000000100)=@abs={0x1, 0x0, 0x3}, 0x8) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x1033, &(0x7f00000000c0)=0x80000000, 0x4) connect$unix(r1, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) 00:09:00 executing program 3: r0 = getpgrp(0xffffffffffffffff) wait4(r0, &(0x7f0000000000), 0x1, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x6a, 0x0, 0x0) 00:09:00 executing program 3: setrlimit(0x0, 0x0) r0 = msgget$private(0x0, 0x94) msgrcv(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x5f, 0x1, 0x1800) 00:09:00 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=""/4096, 0x1000) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f00000000c0)={0x0, {{0x2, 0x0}}}, 0xffffffffffffffd1) 00:09:00 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000880)='/dev//.\x00', 0x0, 0x0) ioctl$DIOCRADDTABLES(r0, 0xc0ec4404, &(0x7f0000000080)={{"7a080adb5c450000000036429fa2bcc3d4bb6d6f206e8621654acc35ef6e73fa2c210fe3c64e29283ba89d87b82403a9b5018f52b3afa86b3a3cfee9f7575735139146277f6bf80564daec0d2aa243bafb7647b6f5076975d5c633643b221531df4061f6fb1b6708337f6efc9cc6e8eb11cb6c701fc54b3af2b9b6e1b301a5e019995d627d5a8feb21acb5f87aa885fa6bcceed6360e703790fefce8e2e41402ed3a31391da7f9e2d640c7f6bf2c193355d397da508321dcb39d68b93334a82e78cbd93363a503ee25dc0d7752e81bcf86e33396ae11ba450ea93ea82302cae1698cbd161cf804f61b3838241570f526130a4790903d2417f7d8cef1173c00aada3d376414ddbe15fdad090000bf867742470b44b0b473b6aa4027d6eb33ee68b54b765ab8f1516af0f2a9b17234595a537088c6c13e40a4d83268999fccf2afc5c0edaa804c475531fee5e7a0c4de0f585d39f95ca7e95c61d4df715918c614c64f5ce891bed93240b23db2f0dce3982312a237a8de5c424611d4d48cb9b12279874cc88d715e867adfc15bf8275d7c3b9c4b5478d44e2694981381b11172a375185f624f8f659983b48e5481bc968dcc649988b0bb1bef3391f7e721dd5d12c5010e235adf7ea31cf949994aaf7d34c131f22b63c5c65c86cb2fa28488f287fe4a5a5926a354974bc5954e84c34b4a502e844f3dc5a8e7c2ffcba6950a2128c8413849585fd98c93039865bc4fbff92c79d16a8a597ba1b3874264ae3963b4b4336bda43f2a9febecd5b03d8ec6bb2c36e17392ad15cb823961fbf0362b6ddbcf81403aa6beef5aa60f895d20d7216306f4c62963f3317ac2098167e1416db9bcf33bf7d5617df3f7c0de82d2164d60fb932f66986d20698ebe3998df99062672408d9ff7735dd99c279c8b9b3505c700e82c4cbc070dab30181a53d24f5cb6e1abccf5469b8043b60b619ca7697ee75ce2e5a95a317c44f7ea28e93ae09c9ca426d637c91a08630cd025d2ca1e23d2c5f5f70a0b56e69c5c9af4213f23478a08d20c8617135feed85c71885699cf575387b9376ce9d376e8c8d8b0eb1dd7ea024c65fa0c0e6849b606885d9c9b350a0931b6bacfd62c8b16f100fb767189b14c1b05dc6eb88b004451e40f081f73cf7a01af705801848e292c5ceb5a8c968f673b0fb8510d6406361b7fa2f7818882903f3489019b79194ea59776191134bb2eac1ec476e02b1027f91e6468d776ea781cf3126bf5b617abe298042f9b7a7c677dfca537d3859ec3f282712b25a4bbf8b0f98a761687d9160b5cd477c2072aacd3b87e0f2ff56ea0992bd76a4601243eb45ed9d52771b4c5f2c42518f35f1eeef26000f8f5d5553fe5f79c9abb3e9740394fd5ddc31f42564d8ed00", "17f0d7cf81a1131c9a42ff2ac2d9d2044331e99c6bff8374adeb6a5480938191"}, 0x0}) poll(&(0x7f0000000000)=[{r0, 0x4}, {r0, 0x22}, {r0, 0x2000}], 0x3, 0x5) ioctl$DIOCRGETASTATS(r0, 0xc4504447, &(0x7f00000008c0)={{"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", "1e307e07b131b7c88a81a95b405c07cb4c44ca710a5d0dab4deea41c4af25b57", 0x1}, &(0x7f0000000040)="3bfc6180b806c2c5a3f4611a10bbaabd791ede846eed6d88fde4ba99946695e59bce1ba3e8eb94bd8561a0faa95132fa", 0x2, 0x100, 0x8, 0xe7, 0x6, 0x7ff, 0xfff, 0x1000}) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000500), &(0x7f0000000540)=0x4) ioctl$DIOCXBEGIN(r0, 0xc0104451, &(0x7f0000000580)="c83cc961a2b1106632e1fd8a9701a74379409899b4b42960c364a033dc1ce7b823951af264b822270d5acb35b7e28cd73b4e5924e1fd12c0eb122d5f5ce9ceecf2f5157c597bf3a8aa88eb11fba78c83359c2080f8631fd13088e555c028d506c748b0b1debc308fe88ef13ed632cb5979edca429e5ab4d960d65df09259e700aca3e5c223cfcf452513d0e307139107dab1485ba03657d0cb7e876241ef544b3d736edce5297f2ca61963412b2c6bfb17ea7efc017aba2fc11f6141482571a0218fce440136adf0e082c6fb48f847af77629c33ed989e1ad54ced95ff2e230c66566f9f82491a0acdf9da2e1d") 00:09:01 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x25, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000000)=0x10) sync() getuid() 00:09:01 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) open$dir(&(0x7f0000000140)='./file0\x00', 0x8110, 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="0100ffff000000005f70060008000500c20000001c004e2001000000e10349dae98968d901814d02e81a863affffffff00"/148, @ANYRES32=0x0, @ANYBLOB="06000000f50000001f0000003604000002000000501c9e1af7c0a038c40b19c2cf3d1bb5c65d8fa3b7ef96c418e538480280f842b3ef608c285dd9d465adb66a9fd079a0f9b26f95ea515c32859c4ac20fb03f8da79918da1ead72ff766a475b092d7c18bd913f3224312d58305ab8cca1cc"], &(0x7f0000000240)=0xb0) ioctl$DIOCIGETIFACES(r0, 0xc0284457, &(0x7f0000000340)={0x10, &(0x7f0000000300)="8af1bc09e93a2678d90229cc6dbd1318061f472d8b7fdce421b58acd4b8abcf7e1b6bc0fc73f9f06f89a42ff308414959264b0f440edd5cc51bef7", 0xfa8, 0x3ff, 0x2}) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0xf, 0x8, r1}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x80000000, 0x0, 0x8, 0x100000001, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000200), &(0x7f00000004c0)=0x4) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockname$inet(r0, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000001c0)=0x10) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000100)={r2, 0xd3cf, 0x4, [0x8, 0x6, 0xffffffff, 0x17]}, 0x10) 00:09:01 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @rand_addr, @multicast1}, 0xc) clock_getres(0xf, &(0x7f00000000c0)) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000080)={@multicast1, @rand_addr=0x6, @multicast1=0xe0000039}, 0xc) getpeername$inet(r0, &(0x7f0000000240)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000140)=0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f00000001c0)=0x634f, 0x4) r1 = semget(0x1, 0x0, 0x14) __semctl$GETALL(r1, 0x0, 0x6, &(0x7f0000000280)=""/226) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000180)=[0xc00000000000000, 0x3, 0x1000, 0x1, 0xfffffffffffffffe, 0x4, 0x6d42a563, 0xfe4, 0x7]) 00:09:01 executing program 2: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xb, 0x6}, &(0x7f0000001280)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={r1, 0x8, 0x6, 0xfffffffff3bf8ca7, 0x7f, 0x3}, 0x14) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000100)={0x4}, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xc6b, 0x5200, 0x7, 0x7ffd, r1}, &(0x7f00000000c0)=0x10) sendmsg$inet_sctp(r0, &(0x7f0000002440)={&(0x7f0000000040)=@in6={0x1c, 0x0, 0x101, @loopback, 0xe2fa}, 0x1c, &(0x7f00000023c0)=[{&(0x7f00000012c0)="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", 0x1000}, {&(0x7f00000022c0)="c9b65f3d95f99ff0ab4a67b8c2ce0e3a9ea61eec5bb8023612fa0091ee4fd41d3127177eb8bf175a5fe0e8d3763b5385bbb1a44f28803432baca1e5dd344557dffb3f7718455237614f1ad1c5566973b53c112ea30f3abac86ccb9d0a413a3cb37c64d67a1029f0e208d8f", 0x6b}, {&(0x7f0000002340)="6b2b82df8faaa0710bf6c08213ca297c32ab4068c4618e6fd3c53cad267738c6f9a84e7df54255fe6a76ffb0242f26f519d3a489be1b3a7baacd09820f473e50256d76d48995d7e1cc3c08e20512ba5f663e0ca1ab6f55652881e6165fb56abda363e7011e", 0x65}], 0x3, &(0x7f0000002400)=[@init={0x14, 0x84, 0x1, {0x0, 0x7, 0x4, 0x6}}], 0x14, 0x80}, 0x1) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000001140)={r2, 0x10001}, &(0x7f0000001180)=0x8) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r3, &(0x7f0000000180)="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", 0xfb5, 0x0, 0x0, 0x0) getresuid(&(0x7f00000011c0), &(0x7f0000001200)=0x0, &(0x7f0000001240)) setuid(r4) 00:09:01 executing program 2: sigaltstack(&(0x7f0000000000/0x1000)=nil, 0x0) munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) sigaltstack(&(0x7f0000000000/0x3000)=nil, &(0x7f0000000100)) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f00000000c0), &(0x7f0000000180)=0x4) 00:09:01 executing program 2: syz_extract_tcp_res(&(0x7f0000000000), 0x7fffffff, 0x1000000000003) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) syz_emit_ethernet(0x7b, &(0x7f0000001340)={@random="50fcb4cd37a8", @broadcast, [], {@generic={0x0, "e615b989f083e84bf8cb0189ac8ba1874151518dee8e83e418cd32c86940e7be1aeaa45d0aa9bad85f1894ea03c8a17a6c8a8b82a25bb76c05161cd5576bfae28af8adc4610005d4c7985800d23dbeb08fdf12324ae80731a683f4cb99d349357add0cd5b18b43d6391fa6ce2f"}}}) 00:09:01 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) syz_emit_ethernet(0x7fe, &(0x7f00000000c0)=ANY=[@ANYBLOB="1fcffb37c48100000000000000dd6061605d00300000fe07000080ffffff000000000000f000ff0200006600000000000000000000013c0590780000000020f0a0af00000000fe8000000000000000000000000000aa00000000000000000000ffffffffffff"]) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) ioctl$DIOCGETRULESETS(r0, 0xc444443a, &(0x7f0000000140)="706f2ce8a773c76ee81ec67725fae233f4433cfd4279c2cc109fc9c8d09f9208283a08b349cb8887b20c5c848c55a572c5d403a75d1cbb26c6db8dea1bca2d7f623914d141f161990bd1553fa9865dafa3f1d1f4b6b2c3e811662e510565f7ea92e7b05cea3f70b4b427a9aa635dcffa7dbeb9939994c0e81872145cf5a8d4797e0b8164fb11d72e198f8a535e239ba63d6ac8413f95b13f1ac010") mlockall(0x1) ftruncate(r0, 0x1000) truncate(&(0x7f0000000200)='./file0\x00', 0x80000000) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) freebsd11_mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x6) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000080)=""/115, 0x7fffffffffffffff}], 0x1, 0x0) 00:09:01 executing program 3: syz_emit_ethernet(0x7, &(0x7f0000000380)=ANY=[@ANYRES32, @ANYPTR=&(0x7f0000000400)=ANY=[@ANYRES32, @ANYRESDEC, @ANYRESHEX, @ANYPTR=&(0x7f0000000340)=ANY=[@ANYRESOCT, @ANYRESHEX], @ANYRESOCT, @ANYRESHEX], @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYBLOB="f3a4c8ee2e836ef1bf95223d68b782fbc3128e3135892c9ef68f43da85511537ea418dfb110eccce5e2d14", @ANYRES32=0x0], @ANYBLOB="9900e17097d9d5e968", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB="c5e651712986c2bf4cac53efb5ca8a6bbecbec633e27b31e453bd6b3127ac8c7ea8fd61b96f899b54d0e2858758a6f17c1f8fe61c0b6fdf27b68d842dd8629a210600f325e7b659ed14bd2fb37bc30cbe4037a215de50c4ef5b0e73a3b5f0dcc9214f7809e6693b078861bafb32011fd797e1323211c2487cac54b86a434774b0824d9edeb54bd879b20e311d63e6ab0c1dd9dd9e7da56b6bc5ac36c11f69ebfa0ba53abc7d26b90a96f7fa377b5388fdaabee68974be4d09feaf7e49f0988f5fec0c1225e850e41e000e7dcb9e973a7a38ea56d262e15b967310c1319af18c6e843f4", @ANYRESHEX, @ANYRES32, @ANYPTR, @ANYRESHEX, @ANYRES16, @ANYRESOCT, @ANYRES32], @ANYRES32, @ANYRES32]) 00:09:02 executing program 3: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x8001, 0x1) ftruncate(r0, 0x10000) ftruncate(r0, 0x8000) r1 = socket$inet(0x2, 0x3, 0x7) r2 = shmget(0x3, 0x2000, 0x400, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_LOCK(r2, 0xb) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000000)={0x9}, 0x1) 00:09:02 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x5, 0xffffffffffffffff) ioctl$DIOCGETLIMIT(r1, 0x8004667e, &(0x7f00000005c0)={0x3}) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000000)={0x80, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1, 0x2aa, @ipv4, 0xfffffffffffff12a}}, r2, 0x5, 0x800, 0x4}, 0x8c) 00:09:02 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x4a, &(0x7f0000000080)="05b836b9ccce97d71e6edc60b14c7cfbb5a31230302b568850b38e88340a3a3170ae2bfce0ca5a5386a8cbcf290657f00e7ab46ce9d97dcdffefc9df43220f811731ca16007290a88dd0e1d0de584ff37cadd1b70a05cc770a8e51e5d69b20f6b2c3b10f138817df6611732ae6896c0b47e24947c31e190844f93c8125f87eb69626f951834be886ef0434bb7ad9cf528cdee8d7f1cb68c5", 0x98) r1 = dup2(r0, r0) accept$inet(r1, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10) 00:09:02 executing program 1: r0 = socket(0x17, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="82022e2f66696c6530009babe42a5801099a0571e000184500ad21263f3b6179e9048572ae8da1e4db2a78355339e1af44614bbdc1e561fd2316297889ba0f7945f3d96e6c1ebab3428aca74143f53f0ec9a74fb9f6ac8992be7dd0ceede382b9dbcb71ef9aa110c6dbfc24b769eb3331e7a3e2e9131e52a3871f255e48d3d38cbed11b48fc2b7ebaab5bcb1d53fc826a5bbe9884c743a4a1bf48a65788f6857afa5a4dc2f70add8d7684eb55cf1ea48e71bb4fa5a275062e2dab2b3e4abbe40f5c180efbeab8f5fea063965"], 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYRESOCT=r0], 0x2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={r1, 0x4, 0x1f}, 0x8) 00:09:02 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') sendmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000100), 0x10}, 0x0) 00:09:02 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = fcntl$getown(r0, 0x5) fcntl$setown(r0, 0x6, r1) setsockopt$sock_int(r0, 0xffff, 0x2000, 0x0, 0x0) 00:09:02 executing program 3: mkdir(&(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pf\x00', 0x10000, 0x0) ioctl$DIOCGETALTQSV1(r1, 0xc130442f, &(0x7f0000000100)="cea6894be4da828fa38017fdc722791df370f5baa19f8c2233eb") mkdirat(r0, &(0x7f0000000040)='./file2\x00', 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000340)='./file1\x00') fdatasync(r0) r2 = dup(r0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000140)={0x0, 0x2, 0x4ba4}, &(0x7f0000000200)=0xc) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r2, 0x84, 0x8001, &(0x7f0000000300)={r3, &(0x7f0000000240)=[@in={0x2, 0x0, @multicast2}, @in={0x2, 0x2, @loopback}, @in={0x2, 0x3, @loopback}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @multicast2}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1, 0x0, @rand_addr="70b0d4661a24c10312614b94956266fc", 0x81}, @in={0x2, 0x3, @loopback}, @in={0x2, 0x3, @multicast2}]}, &(0x7f0000000380)=0x10) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x540687c1e4f73d11, 0x10, r0, 0x0) 00:09:02 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x7f, 0x6, 0x7, 0x2}, &(0x7f0000000040)=0x14) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1200, &(0x7f0000000100)={0x0, 0x220, 0x0, 0x0, r1}, 0x10) 00:09:02 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x2000000000}, 0x0, &(0x7f0000000080)={0x800, 0xffffffff, 0x19351f21, 0x7, 0x7371, 0x0, 0x6, 0x8}, &(0x7f00000000c0)={0x2, 0x5}) 00:09:02 executing program 0: setresuid(0x0, 0xee01, 0x0) r0 = geteuid() freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040)=0x1000, 0x4) setresuid(r0, 0x0, 0x0) setuid(r0) 00:09:02 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x0, 0x2, @empty, 0x4}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0x1}, &(0x7f0000000040)=0x8) 00:09:02 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x55, &(0x7f0000000000)={0xd2e9, {{0x1c, 0x0, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x10001}}, {{0x1c, 0x3, 0x1ff, @rand_addr="ccc37ece4795ef96ca88641b521ff101", 0x9}}}, 0x108) setsockopt$inet6_int(r0, 0x29, 0x13, 0x0, 0x0) 00:09:02 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000040)={0x0, 0xfffffffffffffff8}, &(0x7f00000000c0)=0x8) r2 = accept$inet(r0, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="0000000017050000820100000800000008000c00"], &(0x7f00000002c0)=0xa0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={r1, 0x1}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000)=0xb, 0x4) 00:09:02 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0xfffffffffffbfffd) 00:09:02 executing program 3: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x1c, 0x20000000) r1 = socket$inet(0x2, 0x30000005, 0x4) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000300)=0x6f4c, 0x4) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f00000000c0)={0x0, 0x4, 0xf, 0x401, 0x3}, &(0x7f0000000100)=0x18) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x2, 0x7, @empty, 0x7f}}, r2, 0x9, 0x8000, 0x1}, &(0x7f0000000200)=0x8c) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x11, &(0x7f0000000000), 0x2) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_udplite(r4, 0x88, 0x2, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 00:09:02 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0xfffd, 0x0) fstat(r0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000680)='./file0\x00', r1, r2) ioctl$DIOCRSETTFLAGS(r0, 0xc450444a, &(0x7f0000000100)={{"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", "d67d70ff5121730b3514f138aca0552b9531ad34a45923cf053b4dd6b780f000", 0xc7f, 0x200}, &(0x7f0000000040)="f45d30a36cac7bea100d48c041543ee659e9bf6f04c32eb2a8b53a0a05eb01d8be6af6492d8abb08ade3f5a503a672026476b346ad368786b37357acca987d24ba86c2ca1eeea7be423dd58aa6b955607bd7d9f733430ce4e694b6d78eb64e0e44f41aed862cf1de0bfdc6ebbbb9a5b94644f36ddeb0531dc1f453037033d366ccff3f46675e7488db22e59eade2899cb1b32700ee67683a523a848e3d470b9fd2be04d128b7b54f7e2798f35e6075be90", 0x2, 0x2, 0x7fff, 0x2, 0x80, 0x4, 0x2}) fstat(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() fchown(r0, r3, r4) 00:09:02 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) sendmsg$unix(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="10000000ffff0000020000000000000029"], 0x11}, 0x0) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x7, 0x2, [0x8, 0x1b]}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000100)={r2}, 0x8) r3 = socket$inet_sctp(0x2, 0x800000000000, 0x84) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f0000000000)=0x800, 0x4) 00:09:02 executing program 0: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000004c0)='i', 0x1}], 0x1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) madvise(&(0x7f0000ff5000/0x3000)=nil, 0x3000, 0x5) r2 = dup2(r1, r0) mlock(&(0x7f0000ff7000/0x4000)=nil, 0x4000) r3 = shmget$private(0x0, 0x14000, 0x0, &(0x7f0000fec000/0x14000)=nil) shmat(r3, &(0x7f0000ff9000/0x4000)=nil, 0x5000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x355d, 0x1, [0xff]}, &(0x7f00000000c0)=0xa) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000000180)=""/29) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000100)={0x4, 0x5, 0x4000, 0x4, 0x0, 0xe8d, 0xae, 0x3, r4}, &(0x7f0000000140)=0x20) mmap(&(0x7f0000fee000/0x4000)=nil, 0x4000, 0x6, 0x1410, r0, 0x0) 00:09:02 executing program 2: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) renameat(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f00000000c0)='./file0//file0\x00') mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) symlink(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0//file0\x00') rmdir(&(0x7f0000000000)='./file0\x00') sync() 00:09:02 executing program 2: r0 = socket(0x2, 0x1, 0x0) close(r0) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000280)=0x70cb7107, 0x4) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000040)={{0x1c, 0x2, 0x800, @remote={0xfe, 0x80, [], 0x0}, 0x9}, {0x1c, 0x3, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x6}, 0x2d, [0x200007fff, 0x5, 0xffff, 0x7, 0xc3, 0x8, 0xbe, 0x1ee]}, 0x5c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000200)={{0x1c, 0x2, 0x7720, @ipv4={[], [], @multicast2}, 0x4}, {0x1c, 0x3, 0x7, @rand_addr="15c521e71dca151851f31f90a7a4c21a", 0xfffffffffffffff9}, 0x7, [0x0, 0x4, 0x8000, 0xffffffff, 0x2, 0xc6, 0x27, 0x9]}, 0x5c) getsockopt$inet_buf(r0, 0x0, 0x2, 0x0, &(0x7f0000000140)) accept$inet(r0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000100)=0x10) fchdir(r1) 00:09:02 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) pwritev(r3, &(0x7f00000005c0)=[{&(0x7f0000000140)="a2d602b47c430de45c05c307d220119d4a95d0a3f3edf82d3b1b1bb2e05e1ce00b0e9fc3cc0252566a188a14b0a085963548fbdd5e6acd4cfc3b930f10bc1fa3f58bf356c91969f47f094c3eb3bb28f4d63f908d2a9552d3b0", 0x59}, {&(0x7f0000000240)="c52796056b464bd9a795849f5227a5f62d06077ca9f3318e1ed499185401245b00636b743c53fcc2fffe3060f3bfb591423032b8d3339d1713aa1169cf838ef5b0d3b4e040dc12b2fdc3f0fb8907c79da3743fa20f26c88af262469a016301680567e35b48733f66d2a3a32bd01a653182b2b1a928d8622bf08ace37bce297a2c96df19b4e898ddd6821c63bb496892588f0e4c7b8f241e34bffad0a46d022b2b1b63af42f41a399e88f1c144eda2711d52b6aecf37f6b62f356c7ae16b6", 0xbe}, {&(0x7f0000000380)="f1ff104337ea7986bb2ac6a995d8aabc8777ac2e99ad818534c66cd917d7dbd7bbe29ae65c16379b411313274892dbf82e53f1baa82e78f9b72c412dcbd3bf6b5b60ba1e062f190ea48ac0b8db977b674e86d90cb1ee", 0x56}, {&(0x7f00000001c0)="357d3bbe19033deeb1a9be30f1208591d9a168572cfae7ed8168b2440ed237da90b47f409466bc711bb68fbba4ec25f3ed70893a2bf496633c89f8", 0x3b}, {&(0x7f0000000400)="365dcfb0420bacf2813a7f85f115a8ea70e3b65957f4281399f514f911ffd46bd92fc53b2aac0d173ca29186e6ca2d7c004450d66844cad93b150aabb014aa75fb3336de8da7b619cd2db3fe0accea429d6f13e9a38d98cf7232029b0e287fb665e9dba4d31b100fb7453e1de72eb12c5963de7ff4a134ee07e15db4c66a1540d279dcd7f246c45423591c177f06e0fd58a5ce2cf20941823ca80ee5f18bc1cacb43e42b5dc7c39bca9788f5c8bd5daabc079b8846f0d3a6e07cf8aa50efaa230706d1c5dbd48d77d9842e92e7ac74ba96f892a096c6d2c9a3c284", 0xdb}, {&(0x7f0000000500)="0d4f8b52ddd5ddfc673cb6069177f3a69bd7eba1ce0fbdcb7e4821e566f1f51f48ce8177c79ead5af9f01b2c68a7cf4320c671bafd21d7e801d9f888b6287923a4c6bf09fb0b5b7b502877056a514c0ec1d46a0a8fb9fadf3d50476e5b65ba84e1412712ad2059f6397baceff64b88c2c6a738eb2ec0e55445598e0ccfc325d256dda4e309144ca5f59d36558d4b0f4d8f52590815abbe384d92c169ef67f64a59a2b6279a9b628c44fd5cf87cac3e54487d6198b5916d7b6b", 0xb9}], 0x6, 0x0) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r4, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r0, 0x8) 00:09:02 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) connect$unix(r0, &(0x7f0000000080)=@file={0x1, '.\x00'}, 0x4) r1 = socket(0x2, 0x10000001, 0x84) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000000c0)={0x9}, 0x10) writev(r1, &(0x7f0000000300)=[{&(0x7f0000000180)="cc", 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000140), 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x1}, 0x14f) sendto$inet(r1, &(0x7f0000000100)='%', 0x1, 0x0, 0x0, 0x0) sendto(r1, &(0x7f0000000200)='P', 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040)=0xbb8, 0x4) 00:09:02 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x400000000000005, 0x84) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x40}, 0xff2f) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}]}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x12, 0x2800, 0x3f, 0x8, r1}, &(0x7f0000000140)=0x10) 00:09:02 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) close(r0) fcntl$getflags(r0, 0x1) r1 = socket(0x10, 0x20000000, 0x80000001) r2 = getpid() getresuid(&(0x7f0000000780), &(0x7f0000000400), &(0x7f00000003c0)=0x0) freebsd11_stat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000a40), &(0x7f0000000a80), &(0x7f0000000ac0)=0x0) getresgid(&(0x7f0000000b00)=0x0, &(0x7f0000000b40), &(0x7f0000000b80)) getgroups(0x8, &(0x7f0000000bc0)=[r6, 0xffffffffffffffff, r8, 0xffffffffffffffff, r4, r7, r5, 0xffffffffffffffff]) r10 = getpid() freebsd11_lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getpgid(0xffffffffffffffff) fstat(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f00000007c0)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000300)=[{&(0x7f0000000040)="3e89b8365d881c4e46c7f61fd28989b51fef8c8db0c69e3d8e0d5d628e9c08f9f31bdeefee90a4ceffa7cf814b2962319c2946b734121a78873ef27aac4a2b3ed08370473ad7ef1564000508d6195c11c5d12715a410cc5358ff207bb46de812bde2342a6ef0f8e9d0e73f27d3bcb5e6fb3f871b01dd460cd3f23e2eef4942a204d26d8a589f11f670c860c7caed49e149023040cb074388a7fdbaf5122a2089f35b457fdc88e6e6800c5d78d9756054d06971a3cd272e6f63f33b3e6c240c0d2ebb83a7a1bc614f", 0xc8}, {&(0x7f0000000140)="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", 0xfc}, {&(0x7f0000000240)="e2ec6c0db34d7d52d1dae7e2527d9a5146ddccfde4b49811f074d925e6c7cf632581430b00a8e2b4ca9c9065329e82d2930bfb5146decb6dc6cbb55806f0a4952c8c65643bcdcf57f3af3b182e3e8fea231115ea706e66d9a972d900b9316454c3edf3f100a83cae3b51dd2f16b571a46db1616fb7356e1c42d60bc766f8801f4ed042c38c8c7c9bcca357a3c4361c5e732e05eeb35298d8de476f7f5fd32234da77ad93472a06bdba1ffb2bb759bd2e", 0xb0}], 0x3, &(0x7f0000000c00)=ANY=[@ANYBLOB="2000000000000000ffff000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r9, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15, @ANYBLOB="0000feff1f000000000000ebfeff000001000000b35b8bb64ba63404420042ee9277bd208512b40e9d0b40680cbc54a1e16cb8fca466dc", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x80, 0x8}, 0x1) 00:09:02 executing program 3: readv(0xffffffffffffff9c, 0xfffffffffffffffe, 0x0) socketpair(0x17, 0x10000007, 0x20, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000200)="5fcfa500f696c338630867c67915195931dec644cef789df3a80721ea0ae2b162144bccd485a13daba074223bf29c84cb2ad3f639ff619534e0f1ad362f5fc9fe5f2aeb5dc7023e75fef181e059fcf44650476a7f57f39abcb2049d3388e14aa890fafc655cb05d4be54206dd1418c9baa291f8537d814e6314c7b807d0022cefe12dbe8ea3f3d89085a0488faaeabdd62dd5295ba42bdb6ff7c0c141177c6b632b529f2bc", 0xa5}, {&(0x7f00000002c0)="a140de2b802c8b405320e868f3659dab14a7eec823f022fe257ab687e62cbe8ba7c17646b5c6ed88779c9d2fd12e5be481828563165724a3aaeced457c852c7c477423d6845454a455e6fce525425ea577e7fe1700baec3a", 0x58}, {&(0x7f0000000340)="ede435a2c9e22e1b73453fa6b4e2c6521227026da54fe4f2449fd250da877fe2725bdc4d12d81e3157a78908fedca664a8132a2449916b9222c82e9bbd18421925d146879d249a5d093857e85ae68aaaccc51203325877946ab761b4e73e70a5ad50dd0183b7d1fc17ba2279c6693762c3f10e15ea3cb96c15ed8b7d9a8e1b8f1189cb569842595bc136be1129c097c38993987e60219199d1c433bc133b3181f98963a75f735fac140dc3b747cdd271a215a476b86be23a740d38f979a8596d1d019cb49adfaabb981f09539cf26271c44937237d0cbec8239fa8fe01c1548e08da6cebf3e71cb9222778d1", 0xec}], 0x3) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000480)={0x800, 0x10000, 0x20, 0x9, 0x9, 0x1, 0x4, 0xffffffffffffffbd}, &(0x7f00000004c0)=0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000540)={0x0, &(0x7f0000000500)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000580)=0x10) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000040)={r2, 0xcd, "4b4eef65f5f35e47a5b81d0f35930f7018a451995c1517f90aa036a8e8814a0b05dccee6e9eab2bfad53132ab849e468fa18f47fb93b0ef37066f103947d845c270e46b6411007f198b0adaaae3e2397893ecd3b390d685ecea3a6f4a864a2bc602f08f816a0bb7823e807d51240f996e1b8cdee67054d3499a94ffd339613a956e5627af33df70ec251f7be811606ad58f3371339ddf16bab9bbd98029a369dc361792953f0e181b16bb3c73d3850796b7fd71f97a9cca543f794910d94b7ab9a7bde3d4a64215733f5b7cbfa"}, &(0x7f0000000140)=0xd5) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000180)={r3, 0x7, 0xf, 0x7f, 0x4}, &(0x7f00000001c0)=0x388) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000005c0)={r2, 0x9}, &(0x7f0000000600)=0x8) 00:09:02 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000080)={0x4}, 0x8) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x80, "3bb339172cf55478d3e8f821ca5ef611"}, 0x14) r1 = fcntl$dupfd(r0, 0x11, r0) utimensat(r1, &(0x7f0000000180)='./file0/file0\x00', &(0x7f00000001c0)={{0x10001, 0x1}, {0x2, 0x4000000000}}, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) listen(r0, 0x0) execve(0x0, 0x0, 0x0) sendto(r0, &(0x7f00000000c0)="3bbf3d0d80d1bae6c504b474a4d9bd3b0429ef9cc5e5399b0a2604aa1d04e8d0f27fdc2c3eb5d72f47cd7e2f07a31fa4a85d2cbdb6325ef71b6e4d9ff9b680dd5039b09e7094772118b2d87678c20f7380bd33e4a3216d41567c99c76d1b79350d8c4f0cb699d3", 0x67, 0x100, &(0x7f0000000140)=@in={0x2, 0x1, @loopback}, 0x10) close(r0) 00:09:02 executing program 0: munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000d56000/0x4000)=nil, 0x4000, 0xfffffffffffffffe) munmap(&(0x7f0000d07000/0x3000)=nil, 0x3000) munmap(&(0x7f0000b90000/0x2000)=nil, 0x2000) socketpair(0x0, 0x20000000, 0xffffffffffffffff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x100000000}, &(0x7f00000000c0)=0x8) getsockopt$inet_mreq(r1, 0x0, 0x9, &(0x7f0000000080)={@local, @remote}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000100)={r2, 0x401}, 0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={r2, 0x2}, 0x8) socket$inet6_udplite(0x1c, 0x2, 0x88) 00:09:02 executing program 2: setrlimit(0x6, 0x0) mlockall(0x1) sync() sync() accept$unix(0xffffffffffffffff, 0x0, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000200), 0x20000000) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = accept(r1, 0x0, &(0x7f0000000000)) getsockopt$inet6_int(r2, 0x29, 0x30, &(0x7f00000001c0), &(0x7f0000000240)=0x4) socket$unix(0x1, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socket$inet(0x2, 0x10000007, 0x9) socket$inet6(0x1c, 0x10000002, 0x7ffffffc) r3 = accept(0xffffffffffffff9c, &(0x7f00000002c0)=@un=@abs, &(0x7f0000000400)=0x8) lseek(r3, 0x0, 0x3) r4 = getpgid(0xffffffffffffffff) wait4(r4, &(0x7f0000000040), 0x13, &(0x7f00000000c0)) accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000480), 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x1, 0x0, 0xe1, 0x101}, 0x10) setrlimit(0x2, &(0x7f0000000080)={0x4c0f}) r5 = semget$private(0x0, 0x2000000000002, 0x422) __semctl$IPC_INFO(r5, 0x7, 0x3, &(0x7f0000000300)=""/217) 00:09:02 executing program 0: sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe", 0x3a, 0x0, 0x0, 0x0) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000080)=0x10b) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000140)=0x8) r2 = open(&(0x7f0000000240)='./file0\x00', 0x20400, 0xa0) setsockopt$inet6_tcp_int(r2, 0x6, 0x655adea3d16685c4, &(0x7f0000000280)=0xef4, 0x4) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000001c0)={r1, 0x208}, 0xffffffffffffffc8) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x0, 0x0) r3 = dup(r0) symlinkat(&(0x7f0000000200)='./file0\x00', r3, &(0x7f0000000040)='./file0\x00') setsockopt$inet6_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000000180)={r1, 0x2}, 0x8) 00:09:03 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DIOCRINADEFINE(r0, 0xc450444d, &(0x7f0000000080)={{"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", "ee13be08630e2904188378d377466de9bc8980d2c1ed5a7b5e5c377f057b61be", 0x3fc000000000}, &(0x7f0000000000)="308d971f7dc58aff6154b07a2ced34605a78b8d7eaa28087fd08d4b42870b4f39752f13f46c8517778f4c611f97a40ef348e0db640a3a5466e8dba3ddb89f1b50f6e1a5460a85384ee988581e94d74ea72b085e20135cbaf9cca6e9ab628d52492d5858a99e259c39ee9216b241d257c4e92c6", 0x2, 0x9, 0xffffffff, 0x8, 0x7ff, 0x100, 0x20, 0x2}) clock_gettime(0x400e, 0x0) 00:09:03 executing program 0: r0 = open$dir(&(0x7f0000000400)='./file0\x00', 0x2000400004042c5, 0x0) fcntl$lock(r0, 0x400000009, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000400000009}) r1 = dup2(r0, r0) getsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:09:03 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setresuid(0x0, 0xee01, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @multicast2}, 0x10) r2 = socket(0x2, 0x2, 0x0) r3 = dup(r2) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f00000001c0)={0x40ef, {{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x90) fcntl$dupfd(r0, 0x0, r3) getsockopt$inet6_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000340)={r4, 0xfffffffffffff800, 0x2, 0x3ff, 0x7, 0x401}, &(0x7f0000000380)=0x14) bind$inet(r2, &(0x7f0000000040)={0x2, 0x0}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x200000000000b, &(0x7f0000000000)='\x00', 0x1) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000280)="eaff125c00000000", 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000003c0)={0x0, 0x7cb}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x2, 0x3, @loopback, 0x2}}, 0x0, 0xab, 0x2356, 0x89, 0x1ff, 0x2, 0xfffffffffffffff8}, &(0x7f0000000180)=0x98) 00:09:03 executing program 2: shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) pipe2(0x0, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{0x45, 0x100000001}, {0x40, 0x40}}) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, 0x0, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, &(0x7f0000001280)) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000012c0), &(0x7f0000001300)=0x4) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r1, 0x0) 00:09:03 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x7b8f, 0x4) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="147af146d0cf7014b6003a9e00"], 0x10) 00:09:03 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x26, &(0x7f0000000000)=ANY=[@ANYBLOB="030000000000001700"/136, @ANYRES32=0x0, @ANYBLOB="0070fa40000000009bdd336d4728311107d5f2f9a808712e541134017fdf6aa7fa89a899e93068bb91fd4a592d25ef87b0fdb8cf87fa9577000000000000000000"], 0x94) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000180)={r1, 0x7ff}, 0x8) 00:09:03 executing program 3: r0 = open$dir(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) chdir(&(0x7f0000000040)='./file1\x00') renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000240)={0x1, 0x81, 0x8, 0x6, 0x4, 0x0, 0x1000, 0x2b21, 0x8, 0x1, 0x1}, 0xb) r1 = getpid() getpgrp(r1) ftruncate(r0, 0x80000000) socket$inet6(0x1c, 0x30000004, 0xffffffffffff8001) __getcwd(&(0x7f0000000280)=""/85, 0x9) r2 = openat(r0, &(0x7f0000000080)='./file0\x00', 0xc00, 0x1) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x1, @multicast2}, 0x10) ioctl$DIOCRGETTSTATS(r2, 0xc4504440, &(0x7f0000000300)={{"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", "ab7aa6e08d502e60087ee5d0a355629ec9461e0c4672f575bf7bfa56a45b7e9e", 0xe301, 0x7f}, &(0x7f0000000100)="702321632bf09cec2ecbd0c287b5f72f77f108a267983a62b2826b376f5b9326b027049e93e57c", 0x264, 0x7, 0x100000000, 0x0, 0x3, 0x3664, 0x2, 0x5}) 00:09:03 executing program 1: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) ioctl$DIOCCHANGEALTQV1(r0, 0xc1304431, &(0x7f0000000240)="bcaaaf66ca982d1d4b43dc629c53dc39c217bef4bcf4a8fbbe534a5ff607204602cc47e6b5aa596055bf36a36f320362876346e77412438367f4c6e35b840a7dd0477aabf3b825c814a1d65391ad5400b4bc4f92afc99b2a026258018bd6e7f3936d7536436b886fc3744f827afef59350eec54fbd5fd5cc1be188faf3fa9d199b") r3 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0x1000000009, &(0x7f0000000380)={0x0, 0x3, 0x1, 0x2, r3}) flock(r0, 0x1) dup2(r0, r2) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x8001, 0x2000, 0xffffffffffffaff3, 0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f00000001c0)={r4, &(0x7f0000000140)=[@in={0x2, 0x3, @multicast1}, @in6={0x1c, 0x1, 0x9, @mcast2, 0x6}]}, &(0x7f0000000200)=0x10) 00:09:03 executing program 1: socket$inet6_udp(0x1c, 0x2, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x800308020005) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r0, 0x10000) 00:09:03 executing program 0: symlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000080)='./file0\x00') getresgid(&(0x7f0000000000), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) getgid() r1 = getgid() getgroups(0x2, &(0x7f0000000140)=[r0, r1]) unlink(&(0x7f0000000180)='./file0\x00') 00:09:03 executing program 3: r0 = socket$inet6(0x1c, 0x4002, 0x8ba6) r1 = dup(r0) r2 = dup(r1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x32, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x69, 0x81}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000180)=ANY=[@ANYRES32=r3, @ANYBLOB="0700030000000a6afdde"], 0xe) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000100)={r3, 0x7fff, 0x7, 0xdb2}, &(0x7f0000000140)=0x10) 00:09:03 executing program 2: r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x20000000) writev(r0, &(0x7f0000000480)=[{&(0x7f00000000c0)="c65ae607fd02df2d657f1366a42dc1e8ca43b1987742392495387af8072aa1f303879c11", 0x24}, {&(0x7f0000000100)="95e42e243b13ab66a64b8a93358c2b4e169490de05526caa265f79b3e003aa5473c8590bf69453a7f77c3baabb08bfc11f08a2a31c67b0640c93869fbe895775f9f0df52936b4ef604d2bdec75cac4cce10ca2f7f4ffc0097dcddc9c2aa029ecae386b669c2cf174a247405d44d1135407bdaee56d34ee22cd786cbe9347ce00b3ba8f014c90242e66b9d07c356d8861c9c42d3fa77061c33132cc9a7d0a7bda77", 0xa1}, {&(0x7f00000001c0)="28541a0a682cf27dfcb32f91547406fc46904932b16d10b703297359cc6b3e4f4a360ae47d947cd0bc6698dc5a9e3095fd9c9bae0cb9227210d83e1f951c98f890b9a95a1265ed6c942857f918a8126f09b12cf08790032fdf585c977e7e23454abb2cfdf8d1a86ba5253bf897331a84b28622f9f6f8a493a9e14b649ca856f9cd6d49b604c816a14e7b66379870245288a2d2a8ef75ddd4604d763b2d6d4dabc3f170714e38908b4ed2866c31eb2956f0d092e21bae2ca544a8d149a57ad3d87c7074f429cece6053dcdf023ed8d04af3d80e2dddd326712abf2cc7d352bcfe", 0xe0}, {&(0x7f00000002c0)="8350c768c923ffff3ca25d3f155eb8d32d1f104a6fe33a8bf83829303737f39183e2c6c1e37d7ae60d65617ae880ad4c3f43bf9ffdb57c2d7467b5b3a803bce90709786fb7f03c0964450b33e881be8f7529a7ec157b21c9205392b429031a32", 0x60}, {&(0x7f0000000340)="681d311fd2cd", 0x6}, {&(0x7f0000000380)="fb1d7ad908ca199a02eecb83dbe4e887fbe8f743d48e85960bcb5024eedd451231d60b94f9babf9204a9062fb1b226c666d252d107b15f79c4d7e83916b425ddaae9a39e6d7c5eaf1d9f515a939c18848af6b663ba733326764ba2869bd065e845b2ee936475d6d4a27aa1741c51601065699b37382ea54261326ff6e7dd3558d92ae81b9b54a282ae64fe3152cb98e4c6df477f05a9187ee27aea804cd076f6d966c62f6c17d76626527b75f82d82b0d380adaed8ffddfcbf3aa7076d05db212537f7fc0e51bf63eb84a7669545d0c816147121ef87831de3cfc8d135", 0xdd}], 0x6) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000040)={{0x1c, 0x1, 0x61, @rand_addr="eb3ec8a93274596a44295898aa646287", 0x46}, {0x1c, 0x1, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x6}, 0x0, [0x76c5, 0x5, 0x380, 0x3, 0xffffffffffffff80, 0x6, 0x4, 0x9]}, 0x5c) open(&(0x7f0000000500)='./file0\x00', 0x2, 0x0) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet6_int(r1, 0x29, 0x65, 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x27, &(0x7f0000000540)="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", 0x1000) 00:09:03 executing program 3: madvise(&(0x7f0000da8000/0x4000)=nil, 0x4000, 0x6) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000001040)=0x379) mincore(&(0x7f0000be4000/0x3000)=nil, 0x3000, &(0x7f0000001100)=""/148) recvfrom$inet6(r0, &(0x7f0000001080)=""/64, 0x40, 0x40, &(0x7f00000010c0)={0x1c, 0x3, 0x8001, @remote={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c) r1 = dup(0xffffffffffffffff) ioctl$DIOCCLRSTATES(r1, 0xc0e04412, &(0x7f0000000000)="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") munmap(&(0x7f0000a23000/0x3000)=nil, 0x3000) madvise(&(0x7f0000c07000/0x4000)=nil, 0x4000, 0x1) mprotect(&(0x7f00008d9000/0x1000)=nil, 0x1000, 0x0) connect(r1, &(0x7f0000001000)=@un=@file={0x1, './file0\x00'}, 0xa) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0xfffffffdffffbfff) mprotect(&(0x7f00008d8000/0x3000)=nil, 0x3000, 0x1) 00:09:03 executing program 0: syz_emit_ethernet(0x32, &(0x7f0000000000)={@local, @remote, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast, @empty, {[@rr={0x7, 0x3, 0xfffffffffffffffd}, @timestamp={0x44, 0xc, 0x5, 0x11, 0x0, [{[@multicast2]}]}]}}}}}}) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f0000000040)={@local, @empty, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0)={@empty, r1}, 0x14) r2 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={@in={{0x2, 0x3, @rand_addr=0x3}}, 0x0, 0x1f, 0x4, 0x0, 0x10001, 0x26a, 0xdb7e}, &(0x7f00000001c0)=0xa0) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r2, 0x84, 0x8002, &(0x7f0000000300)={r3, &(0x7f0000000200)=[@in={0x2, 0x0, @multicast2}, @in={0x2, 0x3, @multicast1}, @in6={0x1c, 0x1, 0x1, @mcast2, 0x2}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x83e, @loopback, 0x6}, @in6={0x1c, 0x0, 0x0, @empty, 0x9}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x0, @multicast2}, @in={0x2, 0x1, @broadcast}]}, &(0x7f0000000340)=0x10) 00:09:03 executing program 1: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000240)=0xbd9, 0x4) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) bind$inet(r2, &(0x7f0000000000), 0x10) poll(&(0x7f00000000c0)=[{r2, 0x2120}, {r2, 0x2}, {r2, 0x20}, {r2, 0x1}], 0x4, 0x200) sendmsg$inet_sctp(r3, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1000000000000000180000000009e5201400000000000000070046c90975af00de110000"], 0x24}, 0x0) 00:09:03 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) accept4(r1, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000001c0)=0x10, 0x20000000) dup2(r0, r1) select(0x40, &(0x7f00000000c0)={0x8, 0x6, 0x800, 0xa0c, 0x1f, 0x200, 0x1f, 0x2}, &(0x7f0000000100)={0x5, 0xcff, 0xee, 0xffffffff, 0x9, 0x200, 0x80000000}, &(0x7f0000000140)={0x401, 0x1, 0x7, 0x8, 0x40, 0xff, 0x6, 0x8}, &(0x7f0000000180)={0x8, 0x80000000}) execve(0x0, 0x0, 0x0) 00:09:03 executing program 2: mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) munmap(&(0x7f0000db7000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munmap(&(0x7f0000d07000/0x3000)=nil, 0x3000) munmap(&(0x7f0000d9c000/0x2000)=nil, 0x2000) r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) getsockopt$sock_int(r0, 0xffff, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) munmap(&(0x7f0000c04000/0x4000)=nil, 0x4000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) 00:09:03 executing program 0: r0 = socket(0x2, 0x3, 0x0) getsockopt$sock_int(r0, 0xffff, 0x2, &(0x7f0000001340), &(0x7f0000001380)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)={@in={{0x2, 0x2, @multicast1}}, 0x0, 0x6, 0x4, 0x76}, &(0x7f00000000c0)=0x94) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={r1, 0x6, 0xcdad}, &(0x7f0000000140)=0xc) 00:09:03 executing program 1: socketpair(0x10, 0x3, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r0, &(0x7f0000000180)) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000280)={0x81, 0x4}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000a80)={0x1, [0x0]}, &(0x7f0000000ac0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000b80)={r2}, &(0x7f0000000a40)=0x7) r4 = fcntl$dupfd(r0, 0x0, r0) ioctl$DIOCRGETTABLES(r4, 0xc450443f, &(0x7f0000000500)={{"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", "a7c8ea00c3ce52700568a913f17bb0c64cc1cb49f3eb5e546a86bdec9cef24ed", 0x1}, &(0x7f0000000440)="bcb128c448095b6e8b4eca12291d40d9c2e6ca0d28261bef7e7dfcf0406264b8bd7b844fac4f9d4fdd526a9fe96633fef60ca015676a4c51899f06d0b07710c909a119b6e60918dfd2dbd5fd783f848d6ef25a2db94508bc931ca1299f6d1e158ea6f9e87c99856eb765dbb098370b1ad2b0f01a1c0eb5a83947a8add2f65ac26d43", 0x1, 0x8, 0x7, 0x6, 0x800, 0x1, 0x3, 0x100000001}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000340)={r3, 0x80000001}, &(0x7f0000000380)=0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000002c0)={r5, 0x200}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000080)={0x7, 0x2, 0x400, 0x44, 0x7, 0x0, 0x5, 0x8, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000003c0)={r3, 0x3, 0x40d, 0x40, 0x0, 0x10001}, &(0x7f0000000400)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000100)={0x7f, 0x1, 0xc00, 0x100000000, 0x3ff, 0x100000001, 0x4, 0x8, r6}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000300)={0xffffffffffff320e}, 0x1) preadv(r0, &(0x7f0000000e80)=[{&(0x7f0000000980)=""/124, 0x7c}, {&(0x7f0000000300)}, {&(0x7f0000000bc0)=""/225, 0xe1}, {&(0x7f0000000a00)=""/14, 0xe}, {&(0x7f0000000b00)=""/112, 0x70}, {&(0x7f0000000cc0)=""/224, 0xe0}, {&(0x7f0000000dc0)=""/182, 0xb6}], 0x7, 0x0) r7 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0x22, &(0x7f0000000040), 0x4) 00:09:03 executing program 0: r0 = socket$inet6(0x1c, 0x20000000, 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xe, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000100)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r1}, 0x8c) r2 = semget$private(0x0, 0x1, 0x20) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000001c0)={r1, 0x8}, 0x8) shutdown(r0, 0xac8afe3a5392222b) r3 = openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x8000, 0x110) ioctl$DIOCRDELADDRS(r3, 0xc4504444, &(0x7f0000000340)={{"2a0c9c2073107c73103790042195d3e4dabc9028cd05efd6abfbc5b92f38c2bf3377833399bd98e6c12d85f8e5ba99207689765ae3ee8018aad1d0e127bd401d395c607aac555a01439d3ff1eaec0dbefd0c4143e69113d36cebc70d270bd6a75df5ebb2685e9667b27d6279c6361bcea525e58ec6ea5ad44002a77034900d9239a01cf99233d602eda24f4aef5550f613da087404d0209388d195238bd652a1c84331f9b138376fef00527d68f6cb831bba37552deab8a65f750605965bab9c24b738979b04ab0918bb537e300369f08b9189c91cadccb8de6c82166acd98e61849df4d351971cc5b31ebd91b81f420bec4694c4c54226a3b9a49ef9a52bf1fe1289806fb9b9405678ae71cf9f24691cd134e04a1f9d36660182cf71ff99862613dff90aef3b94c9cb20bf87da434a2d222b76f1999b4acde77b7664a19e2bb8010fbadfc4da5844d5614c1622e41d4066278488c15260b1668f2e51ce2d81c8d98d982ffd2f22cb81bd9706aa355f3076b430ec20db6e0415c72f63375a4a9ca7f2330bfb886f5f3082e9d720882bac29e88077e8758ebd12b1cea34b2519db92782d21581ba302bea4d9bc944ebd64dbed986e71585ebfd950703b6e30012353c3af97eef23e45bd5018ea1fa403a841bca8b03f6f7c4b1c9c178656a8646ada56733f92786a09532705dca29c24ad7638ad7844257818861a3394b50ce8727f5628c9e761262c8da4c2d2bb6117dbe76d3469625d8b5d63dda9a048981f502600a5707634842bea4c3b6303dad11fef158e3cfd520129cd907adb29bce6e91c2132f6c9d187411582c418292349f4c5ba248de8b0dc63040da7a208ad26ce0a382eb5909893643a66c137befc6b2d81ec1a788eea99d277dd509a82c63896a8b9eddcc5af3780dc65458b0cd951a3241d9061f3fd131c7c3e9555ab225bb172319345dd8889c88111d06d642704fa9fa6b69632855271cf2f774a79feb49cc397142e57e7d37695f0fce39d2b2a5371bcb00e3d8c463e70345361faf8d7adba0145dbedaf8e5670114b1ceb6609920b5196c0419bb0f722a56fc331ccb8a8d095d3b10bcb24681dadf0b3017d3e9425f4b8f77561d71d7cfdfe289d6533635f60d6f4a422ef07029bb0a9d6e790c868c292604d41b27ae40bb2d84c924c55ade3f8dfd40a27b4388b2232ea6bb8d33fb0e60848f08530f5a47c69341b115c7e4629ee372917551175dd46d661c9f7f2ea724e52d6fea4e6f9d8c0d135228f0d8ae6f9b413a4650327653addccf36ac22fbb7768107d1efc52d9f719388162a2eeed654c4c41e87db844b849c862c1e8f6ca54a83e49f047af63ae9ae5efee8837c6a3b56540d43f6626118fc92f3b40f48334f9c5ebe94db554243dd7b7c245b4b8ab96aceb86c15a0b73ea16a501963a893e516c5ca1083eb4863205419", "2feebf4ae6f9bfc61f401ef31948678f455195a7afdc89de96ef302908267c58", 0x3, 0x100000000}, &(0x7f0000000240)="51ff8211654107e0ba32a2217523b426b1eec0234e8a75b15a1f9d86564613fc29e5b5c3d054c22bdde6c1fe73fc2ee3829587acd696f1d12d5b88727da5bf708b9b2af9c3bc2767b22cb1625dee5c1f008985af872e6f2e8f1126cdc9ba24501948bb7d45bb53d71f58df28ee7c4b61f8bf5267548ef618291c06af31a532d472cd76cd61618bf45f6256a5d6560866cfa07bc5afd3b92745708e712aaf61361ca92b0559e5f47c8b19ff0b8e7c85fd7e52ed148e42146c84e8330610d9f8aebefe626bca8a9b957b556bfb6a645c81733298056b6db24e", 0x7, 0x10001, 0x0, 0x500000000000, 0xe687, 0x7, 0x4}) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x104, &(0x7f00000007c0), &(0x7f0000000800)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000840)={0x3, 0x120, 0x8001, 0xffffffffffffffc0, r1}, &(0x7f0000000880)=0x10) ioctl$DIOCGETALTQV1(r3, 0xc1304430, &(0x7f00000008c0)="f2f11546e57043cd24ff02f308c8a00d3e1149d1dbf467990a753cf2ad97916e374fd0d7fae2ab29b08a83a3551e6e4a3eaa96ed807f2e58d6b8bee736975fd27b0ecfa9097e5c061fd6f65de2057371e39af1e2bbfab9d46c5a3ff2d7dd0bbd37c30cf3f6879577c560f31fbd0897e3fc9c847cd7520ecb19c647932b45af016cade85db23120790a649595130431b287a59998ef22dcadd4b6308ea9237100a1ef98f1917a11dfd8e2884f0db7c9d1687371e8d2578190974843ac51") getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f00000009c0)={r1, &(0x7f0000000980)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000a00)=0x10) ioctl$DIOCADDSTATE(r3, 0xc0f24425, &(0x7f0000000a40)="4f1d9bbb5d5021f94257b12837f2cd1647902cef7e7765fa488387f093a7a2d05cef973b190995cb715c273278cde453e1223f4f0cec9b97a39a3e6c4fa2fd8f1bdb5ba92d") getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000ac0), &(0x7f0000000b00)=0x4) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000b40)={r1, 0x3f}, &(0x7f0000000b80)=0x8) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000bc0)={r5, 0xfffffffffffffffb}, 0x8) ioctl$DIOCGETALTQSV0(r3, 0xc100442f, &(0x7f0000000c00)="6de72e1060fbe4613fb0534796e4ce2f16665a8a0abc1f95b26812f7111b264d8e624d4c19bdb1c657a9cdf19bca485e819b6b4b9d8f2a5a2a33beaaf172e05ff28bae3d213862b84acc6d61f0537a3518bc820985c7a67846a057601b8ca587b64277522758439223d31eef00ac96f02d3829dc445c47e0c9ef4f9e6fbcaf7c3b268f1149216c3e74ed92ddf71fdb47c0420577c1a318afb37a1c2e8fe82765b00a0003657d8fa11b002a03ab8351528b6beeca83dc108f8957568ed4b20a8f402939426325fcbb83f7a173fe69d838e79960e8dcb27ac0871f482394522997cdddb2b435ada468833059da772b2f8a09afdf316059") sigaltstack(&(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000d00)) shutdown(r3, 0x1) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000d40)={0x5f7, 0x2}, 0x10) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0x66, &(0x7f0000000d80)={0x0, 0x1, 0x6, 0x1000, 0x6}, 0xc) getsockopt$inet6_int(r3, 0x29, 0x3f, &(0x7f0000000dc0), &(0x7f0000000e00)=0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000e40)={r5, 0x1d4}, &(0x7f0000000e80)=0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000ec0)={r5, 0x100000001}, &(0x7f0000000f00)=0x8) getsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000f40), &(0x7f0000000f80)=0x4) __semctl$GETALL(r2, 0x0, 0x6, &(0x7f0000000fc0)=""/68) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000001040)={0x110, 0x2120, 0xffffffffffffff22, 0x4, r4}, &(0x7f0000001080)=0x10) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000010c0)={0x1}, 0x4) socket$inet6_icmp(0x1c, 0x2, 0x3a) 00:09:03 executing program 1: symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r0 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0xf, 0x7fffffff, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={r1, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000180)={r1, 0x10001}, 0x8) freebsd11_stat(&(0x7f00000000c0)='./file0\x00', 0x0) 00:09:03 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x2000000000000006, r0) ftruncate(r1, 0x104) fcntl$setflags(r1, 0x2, 0x1) 00:09:03 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x0) openat(r0, &(0x7f0000000040)='./file2\x00', 0x0, 0x0) open(&(0x7f00000000c0)='./file1\x00', 0x0, 0x10) socket$inet6_udp(0x1c, 0x2, 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000340)='./file1\x00') 00:09:03 executing program 3: r0 = socket(0x2, 0x10000001, 0x0) accept(r0, 0x0, 0x0) 00:09:03 executing program 0: syz_emit_ethernet(0xd0, &(0x7f00000002c0)=ANY=[@ANYBLOB="0000000000001036be765a55973fbaa14694bec769ee58f29e828ee06519918858ccb0ecef06a7f891bfc5ff6307b5beeae5f11c93661204ee4d5d0b048cc420837aa44ae6523e1a7d333a08fe2e7c1cf4c164cbe7ea4c71dc07c1f70378f478efa41a68080a3462fd2613e2f8d813d0c08d4cf9258911d345c501c20401eec85873eb3e1edad851f8a511bab3ef81f22c10e822186014d3a8b6f36a3247e3e3d83fe74241ddd54714d034df327fe87dbfc260c1ad5bc53c1ed1b51278710c806cf3458b72afcf44d14858f7cb698177f518a5dea51a3e8eb2148b01433a4d719e2000d63b98676218fde219f12b6eb9038f29c2992da9a92efe650eae881e6e72e656d7beeb653b54fdada71f607caf59bd33309e249ad936337a0abeacaabac23205030f681418d7242bd094e861e23c51cc7925179a6cfb5e70be2ade61e639a7"]) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100004) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x1) syz_extract_tcp_res(&(0x7f0000000080), 0x897, 0x9) 00:09:03 executing program 1: sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="82cf10f4106625a154956fbb2b060888017592deeaf5ee44c7da8c30ae8c1e3b060950502e8a9f279f6a1d16c58051dfb71974b82f1b1464cc2a1dd53f2bdc5a188d2ef7061fc4f88b04b9dcbf528d908a73483169f2b52139", 0x59, 0x0, 0x0, 0x0) r0 = socket(0x1c, 0x2, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040)=0x35, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0x1}, 0x24) 00:09:03 executing program 2: setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x1, 0x1, "85"}, 0xfffffffffffffef3) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={0x0, 0x1}, 0x8) 00:09:03 executing program 2: mincore(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xffffffffffffffff) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) 00:09:03 executing program 0: socketpair(0x1f, 0x3, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket(0x1b, 0x3, 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000000)=0x8, 0x4) write(r1, &(0x7f0000000040)="0c5b35aa7935e70e6e8a05e66aa2a7ee", 0x10) 00:09:03 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x0, 0x11, r0, 0x0) semget(0x1, 0x2, 0x3) 00:09:03 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x2000000000000) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) ftruncate(r0, 0x7) fsync(r0) 00:09:03 executing program 0: r0 = socket(0x2, 0x5, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e1566696c653000"], 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x520}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x4, 0x200}, 0x10) sendto$inet(r0, 0x0, 0x2, 0xfffffffffffdffff, 0x0, 0x0) 00:09:03 executing program 2: lseek(0xffffffffffffffff, 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$DIOCRGETTABLES(r0, 0xc450443f, &(0x7f00000004c0)={{"a03b3e86277c906e8f99f8c9848726fbd9bc9d2134166e7c4f4519a409f3b19f928b081a8398931a4c22c633755932c99143e0ac5344eb01dba85e7a227e85ba261840af3e618e26c80ce2ddfecb54fcdd6b649b6fb36acf928bdfc482ef8c187321e7a55164aaacd1b66c3d44671b413d20017f93e23625368872756358def96b479ee5b47eadb3070b54137aae7b92068efbae9f32cd54aac53381543fe5057ee2d4efaeab01ce26b881df9539952aaeabcff0df553318dafc1a1929be5284e864f4a831935454cafc1d57d39ebac388f13b78d2c15ad8b81c425812c48496278ac639a5e72bcf28726016571e0bc362238ebd3983d8b40c6360f0ec9879892ccd4601c6caa553050ea4b2e4e131694a7b543d1dcb19bfbb4a612664883c7866166a9c27cef4d8e11d4437932ea762bea10aa84deee8d266022256f937b56a940b3d9fda5d44b950ddecbaab99984d7bb2e421a02a5752ca8ef9cb8be5129b43b19c4366902431b910b24da91f69133003b52327290afb2ca84d17d287e365f886a5831a9fec0f3990447bf777833eb34530c953dc3416fa7dfc5432792e62763a8b2ae2f001cc43c9d59c54620b6c1d97c9ba8ed9c51695d576aec52876156b44168d0059fd42d0bdbf349ab2e3a4eeedde709a92d4418f49eca2a81b1c38d468b2ce7205b22d1684cf50c1b9241490668bbaac349df3f5f1d71c0f20574aaa91e691fd04bec10173dce5ebf0598cce0be38a5f3ce778c14d73b75027ed8df9b3948607ed08daf0c04ad4ed4aff95301820ec29afa372e1fd957603f78599835822fed23c6f9061bdc64b1231a9b60be93f96cfb6dacc2745663ef0df353888b9390c9e3099e6ecc2587d53b2e0ec57e0d2d159d50c7377d2b5bb415abefb9e391d38bcbb43561df2dcc271055075a8d832f8c705a0c8b8980b66f97c31a957f3f56e2ae203fc23dc5afb1f87760ccedbd6fbdd4cbf9457228d578ce17b7e8e043c1b1e398596cc0113bb15e069b3366cc4a970377e34cb4233238d78ab4eec8cd292ee4745dc4ce45d675024ad22c7cf1752013f595df34905238fa7bfa2f764553965ae03c4ab77d16d56a54b05f57981c6e6311d99bd1b8c06a43e7541f1c2b4151eb490b274dea447560aeb767e352c664762c5c1f632185c9972e0261ff752c6d4547fcce44113ec950ebae8bd11155b81abf17cf4c2adb3e48bbbd58452ea05607509dfdbccf84a1f21487fb4ddf757d8b8f055314ee8bc058f2a4703c17df99f4eaeee91bc0949e9e8bd7d9da9e16b26a48daa584048d5f92670e581e6780d550cbff1a5a452b60092c9ac5c3c1595998235cd8a1ca8e6e03222b9bd6a1e3d8c027e79a409703777f5f4ab82432864442934b13f1a18e542f9456139dbf0de485c46b7c410be2b9a10b75e941c55266f235e3f59493890e07f8624", "f942020b9d26c9e65a859b14dc3ac11fe4132ac4989921259695cdbbb6490b07", 0x80, 0xff}, &(0x7f0000000380)="334ea7f2f520fc61814d637243bfde31039e6bfa90db45c582da15bd86708daab2fefb714775bdbc5e230cec586479a4a21360406df2efd0a898a33d1889e167dc4a4148edca2d4e8349720cae42334963fe44e192e0157b22d60605245b5f24aea6a942c08feb26320c406f8240d5bfa7b4a79635ef671e8c5b07a3dd7bcfc07c47c430d8e6370ce3429635ca52669648b3c53369228fe399fb99c01f7a99903b78129975f54b5ac5b19136f193e4a07be420887f51a41bdd89eb936eee3a6cd3b7e4e925fe4fcf76b7a8cbb90e52", 0x7fffffff, 0x7fff, 0xfffffffffffffffa, 0x81, 0x4, 0x8001, 0x11, 0x10001}) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020009) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$getflags(0xffffffffffffffff, 0x0) r3 = open(0x0, 0x0, 0x0) close(r2) ioctl$DIOCCHANGEADDR(r2, 0xc4704437, &(0x7f0000000940)="de9e63d6cff001622296eccf420459c8d27111940b8ef68304dec55783254be91281d5607ed5e2e317acfe35f3ec8f2ab5c858f14edefb6a89447dd92a0e7cd74cd6197f094c957cfafed1fa62a9d295da545e822c7760afab6109a289122ed7bb49e72c4353b2ea82fb290fa5d1fe13c71bfa574052ea1b295f991229b215d170e6c27861ceb9c5dcbdcd0fb3b32f560263deb57f2f5ded216bb6889a70789f") fcntl$getown(0xffffffffffffffff, 0x5) fchdir(r3) fsync(0xffffffffffffffff) setsockopt$inet_mreqn(r0, 0x0, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) chown(0x0, 0x0, 0x0) mlockall(0x1) __semctl$GETPID(0x0, 0x2, 0x4, &(0x7f0000000240)=""/178) sync() getsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) shmget(0x2, 0x1000, 0x10, &(0x7f0000ff0000/0x1000)=nil) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x3000) 00:09:03 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x0, 0x20000000) r1 = accept4(r0, &(0x7f0000000440)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000480)=0x10, 0x30000000) mlockall(0x1) sync() setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000040)={0x3}, 0x1) sync() r2 = semget$private(0x0, 0x7, 0x400) semget$private(0x0, 0x2, 0x0) __semctl$GETZCNT(r2, 0xe92458e0e7c484c2, 0x7, &(0x7f0000000340)=""/56) 00:09:03 executing program 1: r0 = open(&(0x7f00000002c0)='./file0/file0\x00', 0x10040, 0x20) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000340)={0x1541, 0xfc56, 0x54d, 0x200, 0x80000000, 0x4, 0xfbcf, 0x7fffffff, 0x10000, 0x1, 0x1}, 0xb) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f00000001c0)=0x1, 0x192) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080), &(0x7f00000003c0)=0x4) sendmsg(r1, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000001380)="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", 0x5b5}], 0x1, 0x0}, 0x0) pipe2(&(0x7f0000000380), 0x400000100000) 00:09:03 executing program 1: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000"/110], 0x0, 0x20000000) r1 = accept4(r0, &(0x7f0000000440)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000480)=0x10, 0x30000000) mlockall(0x1) sync() sync() getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000180), &(0x7f0000000300)=0x4) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = accept$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs, 0x0) accept4(r2, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0x10, 0x20000000) r3 = semget$private(0x0, 0x7, 0x400) __semctl$GETZCNT(r3, 0x7, 0x7, &(0x7f0000000080)=""/31) socket$unix(0x1, 0x2, 0x0) socket(0x0, 0x20000000, 0x0) socket$inet_udp(0x2, 0x2, 0x0) accept$inet(0xffffffffffffffff, &(0x7f0000000240)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000280)=0x10) socket$inet(0x2, 0x27, 0x7f) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6(0x1c, 0x10000002, 0x80000000) accept(0xffffffffffffff9c, &(0x7f00000002c0)=@un=@abs, &(0x7f0000000400)=0x8) r4 = semget(0x0, 0x3, 0x10) __semctl$SETVAL(r4, 0x4, 0x8, &(0x7f0000000040)=0x3) semop(r3, &(0x7f00000004c0)=[{0x3, 0x1000}, {0x0, 0x80000000, 0x1000}, {0x0, 0x2, 0x1800}, {0x1, 0x1, 0x1000}], 0x4) socket(0x17, 0x10000000, 0xa721) semget(0x3, 0x1, 0x180) __semctl$IPC_RMID(r4, 0x0, 0x0) __semctl$GETZCNT(r3, 0xe92458e0e7c484c2, 0x7, &(0x7f0000000340)=""/56) 00:09:04 executing program 0: msgget$private(0x0, 0x0) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000040)=@abs, &(0x7f0000000140)=0x8) socket(0x2, 0x7, 0xfffffffffffffff9) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x6, 0x1010, r0, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DIOCGETRULESETS(r1, 0xc444443a, &(0x7f00000000c0)="a3b3e78efbd5d54c28458163c1bf684966f53a76c2ab8b223da629b99c4c0c9217795aa7b238adfba027d9173b2be08e7fce52fed0b8de7e1364f878ffea35dead58053120fa08eac449b4ee7b21234789b7a1062ef763514cfcbacd") 00:09:04 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0xf, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="04000000"], 0x3ef) 00:09:04 executing program 3: setgroups(0x2af, &(0x7f0000000000)) setgroups(0x0, 0x0) r0 = msgget(0x1, 0x448) msgctl$IPC_RMID(r0, 0x0) 00:09:04 executing program 1: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000"/110], 0x0, 0x20000000) r1 = accept4(r0, &(0x7f0000000440)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000480)=0x10, 0x30000000) mlockall(0x1) sync() sync() getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000180), &(0x7f0000000300)=0x4) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = accept$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs, 0x0) accept4(r2, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0x10, 0x20000000) r3 = semget$private(0x0, 0x7, 0x400) __semctl$GETZCNT(r3, 0x7, 0x7, &(0x7f0000000080)=""/31) socket$unix(0x1, 0x2, 0x0) socket(0x0, 0x20000000, 0x0) socket$inet_udp(0x2, 0x2, 0x0) accept$inet(0xffffffffffffffff, &(0x7f0000000240)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000280)=0x10) socket$inet(0x2, 0x27, 0x7f) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6(0x1c, 0x10000002, 0x80000000) accept(0xffffffffffffff9c, &(0x7f00000002c0)=@un=@abs, &(0x7f0000000400)=0x8) r4 = semget(0x0, 0x3, 0x10) __semctl$SETVAL(r4, 0x4, 0x8, &(0x7f0000000040)=0x3) semop(r3, &(0x7f00000004c0)=[{0x3, 0x1000}, {0x0, 0x80000000, 0x1000}, {0x0, 0x2, 0x1800}, {0x1, 0x1, 0x1000}], 0x4) socket(0x17, 0x10000000, 0xa721) semget(0x3, 0x1, 0x180) __semctl$IPC_RMID(r4, 0x0, 0x0) __semctl$GETZCNT(r3, 0xe92458e0e7c484c2, 0x7, &(0x7f0000000340)=""/56) 00:09:04 executing program 2: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000"/110], 0x0, 0x20000000) r1 = accept4(r0, &(0x7f0000000440)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000480)=0x10, 0x30000000) mlockall(0x1) sync() sync() getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000180), &(0x7f0000000300)=0x4) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = accept$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs, 0x0) accept4(r2, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0x10, 0x20000000) r3 = semget$private(0x0, 0x7, 0x400) __semctl$GETZCNT(r3, 0x7, 0x7, &(0x7f0000000080)=""/31) socket$unix(0x1, 0x2, 0x0) socket(0x0, 0x20000000, 0x0) socket$inet_udp(0x2, 0x2, 0x0) accept$inet(0xffffffffffffffff, &(0x7f0000000240)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000280)=0x10) socket$inet(0x2, 0x27, 0x7f) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6(0x1c, 0x10000002, 0x80000000) accept(0xffffffffffffff9c, &(0x7f00000002c0)=@un=@abs, &(0x7f0000000400)=0x8) r4 = semget(0x0, 0x3, 0x10) __semctl$SETVAL(r4, 0x4, 0x8, &(0x7f0000000040)=0x3) semop(r3, &(0x7f00000004c0)=[{0x3, 0x1000}, {0x0, 0x80000000, 0x1000}, {0x0, 0x2, 0x1800}, {0x1, 0x1, 0x1000}], 0x4) socket(0x17, 0x10000000, 0xa721) semget(0x3, 0x1, 0x180) __semctl$IPC_RMID(r4, 0x0, 0x0) __semctl$GETZCNT(r3, 0xe92458e0e7c484c2, 0x7, &(0x7f0000000340)=""/56) 00:09:04 executing program 0: syz_emit_ethernet(0x5f3, &(0x7f0000000000)={@random="cd3997030f00", @empty, [{[{0x88a8, 0x3, 0x3ff, 0x3}], {0x8100, 0x20, 0x2, 0x3}}], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x5b5, 0x40000000003a, 0x0, @local, @mcast2, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, "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"}}}}}}) r0 = socket$inet6(0x1c, 0x1, 0xd1b) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000680)={0x0, &(0x7f0000000600)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f00000006c0)=0x10) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000700)={r1, 0x80000001, 0x7, 0xcb02ece, 0x9, 0x1e2e}, 0x14) 00:09:04 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000014c0)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000001480)=[@authinfo={0x10}], 0x10}, 0x0) 00:09:04 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000ee9ff0), 0x10) recvfrom$inet6(r1, 0x0, 0x0, 0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:09:04 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000640)='/dev/pf\x00', 0x20000, 0x0) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f00000006c0)=[{r0, 0x2000}, {r1, 0x2108}, {r2, 0x101}, {r4, 0x44}], 0x4, 0x9) syz_emit_ethernet(0x9, &(0x7f0000000900)=ANY=[@ANYRESOCT=r2, @ANYPTR64=&(0x7f0000000840)=ANY=[@ANYRESOCT=r2, @ANYPTR64, @ANYRESHEX=r3, @ANYRES32=r3, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRES32=r2, @ANYRES32=r2, @ANYRESOCT=r0, @ANYRESHEX=r1, @ANYRESOCT=0x0, @ANYRES64=r4], @ANYRES16=r1, @ANYPTR64=&(0x7f0000000800)=ANY=[@ANYRES16=r3]], @ANYRESHEX=r1, @ANYPTR=&(0x7f00000008c0)=ANY=[@ANYRESDEC=r3, @ANYRES64=0x0], @ANYRES16, @ANYRES32=r4, @ANYRES32=r0, @ANYRESHEX=r0, @ANYBLOB="ebe444c5bf1dcbf67815b331fddb69382eef660d7093c70040273bd03f7589f9b12191cb9b79ebc47198d1e22d2919de1ae6bef88ff6f13bbd0e4c4804c1a17a794ba208a2bb207fe37491102f12bf10e98b4f5c905e95c4676f8d781d5cb892156ccc122cf760c588588255fee0b1c72e94e409bc06da04945ca500aedd35cac09569ba5529d8b4f7f5dfd1c37bc1936ac485336319a7785bd974807d7f88e3a6873bae76e190e57c0711b23e9240e4f6d1e716b75aa04c296543a25cac7c3ecdcf8c9637"]) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) ioctl$DIOCRCLRTSTATS(r5, 0xc4504441, &(0x7f00000001c0)={{"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", "913c021b0148cb2e989136a8732bdbfdbe91a9a9823c94c8f15336cce8e2801c", 0x1e, 0x4}, &(0x7f0000000040)="d89d66f135e6779149ffe5e66c6c1e6cf0a6e5065f7c220c1d76f587c115fc2838428754683fa41bc83f7641b3008e5909420c391b4727bb81733cc1362723ca1fc22d4b6b9a10a57405d87ca1350792c7e96d2fbdde869596fec3df70d1daa5de33d12b1a73ec96bf172f6f7a1f95cfded36dc7a0dbe76a53df375bcf98e218df04f2228e419fce923d95bd00cc4284afb03e08df354961b0fdf9337145cebf28db6414115115f585b51d87bd6fb034cca713a536a32895d961282260930a3f8901aad143f4b015006f09a33d1cac4a2b2d225a016671ecb8d2de61fa090f9f5bcda7d64f5e10584ecac18acc", 0x5, 0x4, 0x25302d4e, 0x9, 0xfff, 0xf03d, 0xcad}) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 00:09:04 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000640)='/dev/pf\x00', 0x20000, 0x0) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f00000006c0)=[{r0, 0x2000}, {r1, 0x2108}, {r2, 0x101}, {r4, 0x44}], 0x4, 0x9) syz_emit_ethernet(0x9, &(0x7f0000000900)=ANY=[@ANYRESOCT=r2, @ANYPTR64=&(0x7f0000000840)=ANY=[@ANYRESOCT=r2, @ANYPTR64, @ANYRESHEX=r3, @ANYRES32=r3, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRES32=r2, @ANYRES32=r2, @ANYRESOCT=r0, @ANYRESHEX=r1, @ANYRESOCT=0x0, @ANYRES64=r4], @ANYRES16=r1, @ANYPTR64=&(0x7f0000000800)=ANY=[@ANYRES16=r3]], @ANYRESHEX=r1, @ANYPTR=&(0x7f00000008c0)=ANY=[@ANYRESDEC=r3, @ANYRES64=0x0], @ANYRES16, @ANYRES32=r4, @ANYRES32=r0, @ANYRESHEX=r0, @ANYBLOB="ebe444c5bf1dcbf67815b331fddb69382eef660d7093c70040273bd03f7589f9b12191cb9b79ebc47198d1e22d2919de1ae6bef88ff6f13bbd0e4c4804c1a17a794ba208a2bb207fe37491102f12bf10e98b4f5c905e95c4676f8d781d5cb892156ccc122cf760c588588255fee0b1c72e94e409bc06da04945ca500aedd35cac09569ba5529d8b4f7f5dfd1c37bc1936ac485336319a7785bd974807d7f88e3a6873bae76e190e57c0711b23e9240e4f6d1e716b75aa04c296543a25cac7c3ecdcf8c9637"]) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) ioctl$DIOCRCLRTSTATS(r5, 0xc4504441, &(0x7f00000001c0)={{"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", "913c021b0148cb2e989136a8732bdbfdbe91a9a9823c94c8f15336cce8e2801c", 0x1e, 0x4}, &(0x7f0000000040)="d89d66f135e6779149ffe5e66c6c1e6cf0a6e5065f7c220c1d76f587c115fc2838428754683fa41bc83f7641b3008e5909420c391b4727bb81733cc1362723ca1fc22d4b6b9a10a57405d87ca1350792c7e96d2fbdde869596fec3df70d1daa5de33d12b1a73ec96bf172f6f7a1f95cfded36dc7a0dbe76a53df375bcf98e218df04f2228e419fce923d95bd00cc4284afb03e08df354961b0fdf9337145cebf28db6414115115f585b51d87bd6fb034cca713a536a32895d961282260930a3f8901aad143f4b015006f09a33d1cac4a2b2d225a016671ecb8d2de61fa090f9f5bcda7d64f5e10584ecac18acc", 0x5, 0x4, 0x25302d4e, 0x9, 0xfff, 0xf03d, 0xcad}) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 00:09:04 executing program 3: r0 = socket(0x3, 0x1, 0x1) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x13, 0x0, 0x0) 00:09:05 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) listen(r0, 0x2) fstat(r0, &(0x7f0000000140)) socketpair(0x0, 0x0, 0x8000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000240)={r3, 0x4000000401, 0x7fffff8f, [0x2, 0xf8ee, 0x4000000008]}, &(0x7f00000002c0)=0x8) socket$inet(0x2, 0x20000000, 0x100000000) getsockopt$inet_mreq(r1, 0x0, 0xd, &(0x7f0000000040)={@remote, @broadcast}, &(0x7f0000000080)=0x8) execve(&(0x7f0000000280)='./file0\x00', &(0x7f0000000440)=[&(0x7f0000000300)='{#[,\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='}\x00'], &(0x7f00000004c0)=[&(0x7f0000000480)='\xce\x00']) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:09:05 executing program 2: r0 = socket(0x1, 0x1, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x7f, 0x6, 0x535e}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000000c0)={r1, 0x2d, 0x4}, 0x8) connect(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="01012e"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) bind$inet(r0, &(0x7f0000000000), 0x10) 00:09:05 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000014c0)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000001480)=ANY=[@ANYBLOB="10000007840000000800000000000000"], 0x10}, 0x0) 00:09:05 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000306, 0x0) r1 = semget$private(0x0, 0x2, 0x200) __semctl$GETPID(r1, 0x7, 0x4, &(0x7f0000000040)=""/199) ftruncate(r0, 0x2) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) ftruncate(r0, 0x80000001) ioctl$DIOCCLRSTATES(r0, 0xc0e04412, &(0x7f0000000740)="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") pwritev(r2, 0x0, 0x0, 0x1000000000000000) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000440), &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000240)={@in6={{0x1c, 0x1, 0x80, @rand_addr="c6f5f31e19793671928e0d5de05c0518", 0xfff}}, 0x0, 0x100000001, 0x8001, 0x3, 0x4}, &(0x7f0000000300)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000340)={@in={{0x2, 0x0, @loopback}}, r3, 0x7ff, 0x5, 0x9}, &(0x7f0000000400)=0x94) pwritev(r0, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000140)=""/228, 0xe4, 0x40002, &(0x7f0000000000)={0x1c, 0x1, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x7}, 0x1c) 00:09:05 executing program 2: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x11, 0x0) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)) 00:09:05 executing program 3: r0 = semget$private(0x0, 0x3, 0xb694e3a5192434c3) semop(r0, 0x0, 0x0) 00:09:05 executing program 3: r0 = socket$inet6(0x1c, 0x1fffffff, 0x0) r1 = dup(r0) freebsd10_pipe(0x0) ioctl$DIOCRADDADDRS(r1, 0xc4504443, &(0x7f0000000400)={{"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", "7650f9a1a95a72818d6d221efeda0cc4d0e7d3221484574aa2ea7914ad08a4ca", 0xffffffff80000001, 0x4}, &(0x7f0000000080)="a6c72c18158d4fa3f6de3676079cca77c1d6fd199524874d572a857b1dfa143177ee9933b7158acaccccc58b2d180d978673221bf84e6db69846e1448989fe33d15e9572d8432838158cd8066a160972b52df005d81f18e20a18897e375707d36430a9aebc29b3647c661a671427", 0xfffffffffffffff8, 0x7, 0x3, 0x6, 0x3000000, 0x3f, 0xfffffffffffffff9, 0x6}) select(0x40, &(0x7f0000000040)={0x8}, 0x0, 0x0, 0x0) 00:09:05 executing program 0: clock_settime(0x0, &(0x7f0000000000)) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c004e210002000000000000f2fffffffffffeffac1400bb07000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c8183397a778f44bb5600baf768d18faba3d50afa3207b7fae8750735cc07c826c69ac8de4e0f7abeaf6657173bcc9adf54560cf78d8af730d6c1184f53774880e688f90f5424be81ec9506ecd704439250ce57cfabe710a187bbbfaf6849bf680478c0c84c732ce3bcf15a86", @ANYRES32=0x0, @ANYBLOB="de0000000d000000010000000800000003000000"], &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000180)={r1, 0x1965}, 0x8) open(&(0x7f0000000080)='./file0\x00', 0x8100, 0x10) fstat(r0, &(0x7f0000000400)) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000300)={'accf_http\x00', "49d86331a3bff8daecdd8634da25d149b05a6266fdbfbd812c3bdec9826b094d04546a3d72e3aac7c15e44e139d2625f71046ca779feafd309c581d32e15dfcf3a5438c0e684096cd01c9f4577ce21aaef90b749cfa1f4d1c4a6be699c81d2573a0baa8d79fb0997b335ad0e074f3e982d2bc8827aeb17883aae1766359ac30d454cbc3165a156d0af8f783787f4fce60f888c1796167c4a6999667da1acbb0e7039fcc2cdbd06c80da25272561448a96a02dadddb5bfb807307342f56a5719b28322db8316e486f5e78566026ad4243caea42f62a1251e5e0bc1fd8b68790323fb15c8345747b32ed8c9d290533716c"}, 0x100) 00:09:05 executing program 1: nanosleep(&(0x7f0000000080)={0x80000000, 0x2}, &(0x7f00000000c0)) socketpair(0x17, 0x4, 0xed19, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) nanosleep(&(0x7f0000000580)={0xb47, 0x9}, 0x0) r2 = dup(r0) ioctl$DIOCRCLRTSTATS(r2, 0xc4504441, &(0x7f0000000700)={{"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", "0cfdfef7f7063ea43c83ef644c3011b0da6954721091c56a66d8b5e8d28f9882", 0x3, 0x40}, &(0x7f00000006c0)="113acadd332ba79260b661d9d3cc1421c5e5e3b1e5bc0802048423f5297525b037f8611cce2df06f644c7a5be86484336e7e6c", 0x65, 0x389b, 0x1, 0x3, 0x100000001, 0x2, 0xfffffffffffffffa}) clock_settime(0xe, &(0x7f0000000100)={0x4, 0xffffffffffff3f08}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./file0\x00', 0x100004, 0x20) ioctl$DIOCIGETIFACES(r3, 0xc0284457, &(0x7f0000000680)={0x10, &(0x7f00000005c0)="e03d25516d52f366419ef59f030138dfd7d44c35cfd1e25c5835c240a4eaf3576523ddf63c52d2787acf88e653e47877afcb7240b1dd9b79da3fb70671b50b4d3a460af76f89d9bc108edc149ce2dbb38e854a714198af5441321cb6690e64a29822c097e575cc89a4ad09d6c3be416ccca2e6a431ba96a68e03af484fc31ec22ce935c4b1ae8435785a28586769a312d044a0db4b0eba5ae9bf38d193589ee6275cd03c26b724794e", 0x7fffffff, 0x8, 0xfffffffffffffe00}) recvmsg(r1, &(0x7f00000003c0)={&(0x7f0000000040)=@un=@abs, 0xfffffffffffffef1, &(0x7f0000000300), 0x100000000000000d, &(0x7f0000000340)=""/114, 0x72}, 0x2) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000440)={0x0, 0x6, 0xf, 0x2, 0x100}, &(0x7f0000000480)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000004c0)={@in={{0x2, 0x3, @loopback}}, r4, 0x5, 0x2, 0x6}, 0x94) 00:00:00 executing program 0: symlink(&(0x7f00000000c0)='./file1/file0\x00', &(0x7f0000000080)='./file0/file0\x00') symlink(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000100)='./file1\x00') rename(&(0x7f0000000040)='./file1/file0\x00', &(0x7f0000000180)='./file0/file0\x00') 00:00:00 executing program 0: r0 = socket(0x40000002, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040), &(0x7f00000000c0)=0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x21, &(0x7f0000000100)=0x9, 0x4) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="a1e70d94af16046f3000"], 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0x23, &(0x7f0000000140)=""/66, &(0x7f00000001c0)=0x42) write(r0, &(0x7f0000000200)="d7fafc91db5059f19a4476348a5760edc27320502a63c525ed359e47468d3f1324c9fffed8b2a06ba66088f007a468aad7b587b3e2cebd9e77ad4bcb5c7000db2fb642879a104107271b7e7664f54398117b3aa639263d68c426b1ac0369bf3a68eef4ca412fddd22032fb35e5832756aec259dfd9bad51c0bfa7e66b5a3f2c239827099bc80916415bde8563486c8f882fb964a8c73b022cc03460a4a2835c61c3fab23e7db4d520bad757359fe4207d780909cfdcffc3fd742d8eb8f7b783d281a00567661739a743f21b05842e03452307b7c05d1103b8a550da9f0d34d63d0700572df2815298a695e531769a3", 0xef) 00:00:00 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x44, 0x0, &(0x7f0000000040)) r1 = shmget(0x2, 0x3000, 0x6, &(0x7f0000ffd000/0x3000)=nil) r2 = geteuid() getgroups(0x5, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000140)=[0x0, 0xffffffffffffffff, 0x0]) r6 = getpid() r7 = getpid() shmctl$IPC_SET(r1, 0x1, &(0x7f0000000200)={{0x7ff, r2, r3, r4, r5, 0x0, 0x3}, 0x7, 0x2b, 0x4, 0x5, r6, r7}) 00:00:00 executing program 2: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) open$dir(&(0x7f0000000000)='./file1\x00', 0x100000000001fffe, 0x0) mkdir(&(0x7f0000000080)='./file1\x00', 0x0) 00:00:00 executing program 0: r0 = socket(0x1, 0x10010003, 0xffffffffffff0001) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x17, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1}, 0x10) 00:00:00 executing program 3: setrlimit(0x6, &(0x7f0000000000)={0x0, 0x800000b35d}) r0 = open(&(0x7f00000018c0)='./file0\x00', 0x80000000000202, 0x0) ftruncate(r0, 0x401007e2780e9) r1 = open(0x0, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f00000006c0)={0x10000000000b35d, 0x800000b35d}) r2 = fcntl$dupfd(r0, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, 0x0, &(0x7f0000000540)) poll(&(0x7f00000000c0)=[{r2, 0x2020}, {r2, 0x66}, {r2, 0xa0}], 0x3, 0x9) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x6e) execve(0x0, &(0x7f00000005c0)=[0x0, &(0x7f0000000380)='}\x00', &(0x7f00000003c0)='^\x00', &(0x7f0000000400)='@\x00', &(0x7f0000000440)='\x00', 0x0, &(0x7f0000000500)=']\x00', &(0x7f0000000580)='&)#\x00'], &(0x7f0000000640)) mlockall(0x3) sync() getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) fsync(0xffffffffffffffff) r3 = fcntl$dupfd(r2, 0xfffffffffffffffe, 0xffffffffffffffff) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x5, &(0x7f0000000040)=0xff, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) semget$private(0x0, 0x2, 0x88) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f00000004c0)={0x0, &(0x7f0000000340)=[@in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000680)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000001900)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r5}, 0x8c) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000001700)={0x0, 0x5}, &(0x7f0000001740)=0x8) sendmsg$inet_sctp(r2, &(0x7f0000001880)={&(0x7f0000000080)=@in6={0x1c, 0x2, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x800}, 0x1c, &(0x7f0000000600)=[{&(0x7f00000001c0)="0d97fb4ca7216bb4527413a913fd5010668700a49cc4824fa1859cf77a44b4ee2eff73ff2f611a51daf86bd9a1c11f7cbf45747a7185e662d5bfcf1e8edff1e988e66e8a6ceb689afec7c2256df0453f04869688fdca91b22e182a88f2e9428ce4c695fd399c841ac17201ac4873a578fb3aed2c975895532665d7a4fa6f542591e47ac4e66ed59d87dfbe20a3a3fcb201395e9dec417143d3f1c8c4c9530bda515b4d9f", 0xa4}, {&(0x7f0000000140)="d0082897dc1c843519f90715c558543756dfed650f7f334a4e10e281179db0f2cac466c20c2ca60a152d1b", 0x2b}, {&(0x7f0000000280)="5fade3ad4960c3623fd24970fd8d0f289a718d8432ef9e462bbdd4fd5b4edf7743941b0af840493832c81c", 0x2b}, {&(0x7f00000002c0)="1a64f375e76adbbf624562", 0xb}, {&(0x7f0000000300)="cc6cdd6d5e9b6ddbd5b0dd7efedac446833bb082657ab057cb34042738430ef5f30ef7", 0x23}, {&(0x7f0000000700)="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", 0x1000}], 0x6, &(0x7f0000001780)=[@dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, [], 0x0}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0xff}}, @sndrcv={0x2c, 0x84, 0x2, {0x4, 0x2, 0x0, 0x4, 0x81, 0x1, 0x3, 0x8, r5}}, @dstaddrv6={0x1c, 0x84, 0xa, @rand_addr="3b3f0c20055e9a6c0608179d5e28ec60"}, @init={0x14, 0x84, 0x1, {0xa0, 0x7, 0x1, 0x81}}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @init={0x14, 0x84, 0x1, {0x8001, 0x9, 0x4, 0x3}}, @sndrcv={0x2c, 0x84, 0x2, {0x9, 0x68a, 0x400, 0x6b6, 0x81, 0x7ff, 0x3, 0x8000, r6}}], 0xdc, 0x100}, 0x100) __semctl$SETVAL(0x0, 0x1, 0x8, 0x0) 00:00:00 executing program 0: r0 = msgget$private(0x0, 0x8) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) fcntl$getown(r1, 0x5) msgrcv(r0, &(0x7f0000000880), 0xffffffffffffff26, 0x0, 0x0) shutdown(r1, 0x0) msgsnd(r0, &(0x7f00000008c0)=ANY=[@ANYBLOB="00000000000000001c0c5b34709b0dd8947282d5159118aa29a3d4fea031a7bea6962e9aae63ff6ede750709993da5de3ec10000515e3da2edf9238412ccff09b060e794efd88fc74053fff029efeec7af0b192fbd65dbe858d9191008fd053acf673bfc36470e910d751788fede5eaa6affde159f9ae104c5c1b1d45f2dcacd02a7c424f3b1f8f0cbc1d389fb6d22b84f0a0092dec8d044c700"/167], 0x1, 0x800) msgsnd(r0, &(0x7f0000000380)={0x1, "3f848c278dde446ba2fbc28b5aa5caa1573a222ed1b311e809347a964470a1a42c66f2fe7d4f08687c4c7966b8fa53921e093e0e499e1ee4184a63dbba2ee956c847e7f9d7f221cacb9ab23e83daeb6e3228b7dcc88e47f78e77c64c4a5875917a6b1b9f2132429635489c094ddb8a99dd5cfb84185cef62340af3a7bce6f505a0177c75974aa9"}, 0x8f, 0x800) msgsnd(r0, &(0x7f00000001c0)={0x3, "470008adaed82f3e254dbf8da59c017db82a5d519fcf65c5d3de72e45fedf1918fe884b5063215474de13bb2dd9ef832f71e1c951f9cbb96c021a3a8ab862453c3d7458e30a31d2b2fd78e129ffd9339a3898aadff0a81525398b6aefc7c28d544174ff77aca9f61c40cd9e31357769b52d84fcf6d4503d99216973d0ebee1de0789e3b0b1c5299497722254ebf427b951a94a023589ed05b669fd1e05600648a3dbcd2ac5605544a95e8e26b7ccab76dd656646e4f4bb6b82b6468c2991a8202c017bf7e36045903cfa76a6705bece4fa506d241e6ce5bde80a51ed43302f5592c8d4ebd911f30f6e2e401b743c56"}, 0xf7, 0x800) msgsnd(r0, &(0x7f0000000740)=ANY=[], 0x0, 0x800) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xfffffffffffffe9f) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000640)=ANY=[@ANYBLOB="010000007314786577047f27402493b2a620e887b425eb8212d44ca1ae668bb2744fb68634e6e461b724a2d48329f9842f86ffb635b1bada51eba73069c308c4a235abf0f1d43f73916c1d28e4f94132f3cd8dcabd5e107a5f8f3eedacde225561ee1f651544dcf905ac8ff30a4f4329a6bf41622e", @ANYRES32=0x0], 0x0) semget$private(0x0, 0x2, 0x1) msgrcv(r0, &(0x7f0000000440)={0x0, ""/220}, 0xe4, 0x3, 0x800) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x12e9}, &(0x7f0000000080)=0x8) msgrcv(r0, &(0x7f00000006c0)={0x0, ""/252}, 0x104, 0x0, 0x1000) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f00000000c0)=0x3, 0x4) 00:00:00 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10202, 0x0) r1 = open(&(0x7f0000000200)='./file0\x00', 0x800, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000400)={0x0, 0xfb29, 0x3, 0x6}, &(0x7f0000000440)=0x10) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000480)={r2, 0x3}, &(0x7f00000004c0)=0x8) ftruncate(r0, 0x80000001) r3 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getuid() socket$inet6_udp(0x1c, 0x2, 0x0) socket$unix(0x1, 0x5, 0x0) r4 = accept4(r3, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c, 0x30000000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f00000002c0)={0x0, 0xfa, "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"}, &(0x7f0000000140)=0x102) getsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000180)={r5, 0xe, 0x4}, &(0x7f00000001c0)=0x8) r6 = fcntl$dupfd(r0, 0x200000040003, r4) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) execve(0x0, 0x0, &(0x7f0000000280)=[&(0x7f0000000080)='\x00', &(0x7f0000000240)='\x00']) writev(r6, &(0x7f0000000280), 0x28) preadv(r3, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x400003}], 0x1, 0x0) setreuid(0x0, 0x0) 00:00:00 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @random="9d0d62caf506", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x83ffffff, @local}, @generic="d04e7f8d5de0bcb0"}}}}) syz_emit_ethernet(0x2e, &(0x7f0000000040)={@remote, @broadcast, [{[], {0x8100, 0xfffffffffffffff7, 0xed}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xb, @remote, @empty, @random="7e4c0ba56ead", @broadcast}}}}) 00:00:00 executing program 1: r0 = socket$inet6(0x1c, 0x5, 0x0) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000000), 0x0) ioctl$DIOCADDADDR(r1, 0xc4704434, &(0x7f0000000040)="d7b60f47ac1e1746b38c709898d6c04e6dd31f62608327de54b94a09a78c107ca45404c99a38a9c272f262670ecafa51c51c3ba654edecc3b95970ed5aa0ac8ae00e9265440d0b013c1691d2b27d89a88031360b09dc9413a8a9a11fa8c34064785900dd67752ba9decdba3e97f59704588e7688dcdef7026291098fa12bb9498160a8117aeb9e5b68039c7f7e8225a2ea455ff713e67d5cbf888011e0012b78d0c324bd485b0d2b2b6c") 00:00:00 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000140)=0x8) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="a2022e2f66696c02fe969e16924fa5a5af1f68466559c9aa040624ab983d023778c90f12203000"], 0x10) execve(0x0, 0x0, 0x0) write(r0, &(0x7f0000000040)='M', 0x1) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x3}, 0x8) r1 = fcntl$dupfd(r0, 0x11, r0) r2 = socket(0x10, 0x7, 0x8001) r3 = getuid() r4 = getegid() fchownat(r1, &(0x7f0000000080)='./file0\x00', r3, r4, 0x400) shutdown(r0, 0x1) sync() getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000180)={0x80000001, 0x5e1, 0x2100, 0xfdbc, 0x5, 0x6, 0x6, 0x7ff, 0x0}, &(0x7f00000001c0)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000200)=ANY=[@ANYBLOB="02004e21ac1400bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000b599f8e00"/136, @ANYRES32=r5, @ANYBLOB="020008007f000000"], 0x94) close(r0) chown(&(0x7f00000002c0)='./file0\x00', r3, r4) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r2, 0x84, 0x8001, &(0x7f00000003c0)={r5, &(0x7f0000000300)=[@in={0x2, 0x3, @rand_addr=0x80000000}, @in6={0x1c, 0x0, 0x1, @ipv4={[], [], @loopback}, 0x1}, @in6={0x1c, 0x2, 0x4, @ipv4={[], [], @broadcast}, 0x3f}, @in6={0x1c, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0xd1}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1, 0x28000, @mcast2, 0x5}]}, &(0x7f0000000400)=0x10) 00:00:00 executing program 0: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x2, 0x6, @mcast1, 0x3}, 0x1c) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_buf(r1, 0x29, 0x76, &(0x7f00000000c0)=""/70, &(0x7f0000000140)=0x46) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000000), 0x4) getsockopt$inet6_buf(r1, 0x29, 0x33, 0x0, &(0x7f0000000080)=0x12e) 00:00:00 executing program 1: accept4(0xffffffffffffffff, &(0x7f0000000140)=@un=@file={0x0, ""/4096}, &(0x7f00000000c0)=0x1002, 0x20000000) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000001180)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000011c0)=0x10, 0x10000000) r1 = fcntl$dupfd(0xffffffffffffffff, 0x11, r0) getsockopt$inet6_int(r1, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) ppoll(&(0x7f0000000080)=[{}, {}], 0x2, 0x0, &(0x7f0000000100)={0x40}, 0x8) 00:00:01 executing program 3: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) sendmsg$unix(r0, &(0x7f0000001b00)={&(0x7f0000000480)=@file={0x0, './file0/file0/file0\x00'}, 0x16, &(0x7f0000001a80), 0x3b4}, 0x81) freebsd11_fstat(r0, &(0x7f0000000000)) 00:00:01 executing program 2: syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYRESOCT=0x0]) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @remote, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @empty, @multicast1, @broadcast, @broadcast}}}}) 00:00:01 executing program 0: syz_emit_ethernet(0x3, &(0x7f0000000500)=ANY=[@ANYRES16, @ANYPTR=&(0x7f0000000440)=ANY=[@ANYPTR64=&(0x7f0000000300)=ANY=[@ANYRES16], @ANYBLOB="268ca0ecacdb1a264dfedd70d2bed32023b6628331e830fa7380ab7572302071506ce1e43ffb5df05b907ee57ab7885178dd405466309dead106c60c", @ANYRES16, @ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB="c0ffeb400ccaa7c67d536a074b489cfd5fdebcef2009e1d551bf907ba64cb3e42aac24453198415827762cc62e4d478d3a16f6eddc104a91a7a0c9c7475729a5c5b18362bd12c5422c6e02ef22ba45c89bb05fcfe3c5be15b4edd0665ffdf891ed3f5e04c0fc9a4333d2b5c4b78ca795440d911e651af3b797b867aa61868273d8df241a6a1deb8a48f52bffded564b75c3bb84a3a4f2433f6e7c1bda74812b23365165155b9aaad3cfc6a4286343962c0e42c3774d0acdc2fdf", @ANYRESOCT, @ANYRESOCT], @ANYBLOB="87b98912e962acb53faa234ccf0e1a80a8b3d8f10289556a59ced21794c35b0b06e92add79bcb5e434cecb4d797e54fbed082b138d5318b5ab462d636c1103d645f026", @ANYRES64, @ANYRESHEX, @ANYRES32, @ANYRES16], @ANYRES32]) r0 = socket(0x1c, 0x20000004, 0x7) sendto$unix(r0, &(0x7f0000000180)="3ccb5f43767df200b1f13f7574dacdbb22c665bc1c037bf74269d5f252782aeb241be4151f8986ed127c928ce9fdebff056338c6739bfa4435553a03bbe52093f7d5ba4165b866d06f4b9221bd86fb4a8e72298550911582329e17ba3fa92fd01ee4db84d7c3f670ec1d52d4b94694d8120de4b7c88742065458463a87ca4fa2d490e99c401c626038dbbea2423ae1aa1b2dc5c7a6e8516640442192af0c438e8a1f6f30bda0757a1b4da3c39dd7a163644bee8aac137e", 0xb7, 0x100, &(0x7f0000000240)=@file={0x1, './file0\x00'}, 0xa) syz_emit_ethernet(0x168, &(0x7f0000000000)={@remote, @random="39837436b2c5", [{[], {0x8100, 0x4, 0x7fffffff, 0x2}}], {@ipv4={0x800, {{0x14, 0x4, 0x6a4, 0x6d3, 0x156, 0x64, 0xffffffff80000001, 0x67, 0x0, 0x0, @empty, @multicast1, {[@noop, @generic={0x89, 0x9, "8c202af3580754"}, @ssrr={0x89, 0x23, 0x5, [@loopback, @empty, @loopback, @multicast2, @rand_addr=0x7fffffff, @broadcast, @local={0xac, 0x14, 0x0}, @multicast1]}, @ra={0x94, 0x6, 0x1427}, @ra={0x94, 0x6, 0x1f}]}}, @udp={{0x2, 0x1, 0x8}, {"b70067439359fb129301e71870bcfd35ac3b201453fd4732a8c01ba238e01a1de1669e08d59deae79a50db609076f9bc086b48024f8ed0f08923c47d078e738a3cda3b7557dffcc68240fc0f39f4002974f0e31ab0770fddd1837e186561891ba0b7de267e2640e4f707e312b1bcf0d154080a29af6d0f4c9179ea14fa5475e3a3e816b04fa4b924b7297e86febd71911fc5f355bc24ce9da4236fefbb1726e2ee76123066cba749e1e12c1a192541efaf4af60d3bfd4ba468faa4b72423f9b3a2e88ba101da29da0785909f21e056d7db701da5308effbec53896243f12e5949be558d7e4210b34c1161b6f0c44b4df17fcf60adffaf3a224e124367496"}}}}}}) 00:00:01 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x19, 0x0, &(0x7f0000000080)=0xef) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:00:01 executing program 0: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="82f8caba27f9685062025b1331f238229fb2aa1ec13a0c8811b43e30190bb3aaa71adcd2b8b84b729a8f64a758df2bcd3fbd3bf62da9e2bdf93ea73f8f222f5dbc86e5cccf6cb296cbd33cbf96dede12267f24f05a9b6b9bfd3d4709239ce98eac45a0e766386e320718a3ea583970dc79"], 0x10) freebsd11_fstat(r0, &(0x7f0000000040)) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x2, 0x5}, 0x8) 00:00:01 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000440)={0x0, 0x5e, 0x0, 0x578, 0x2}, &(0x7f0000000480)=0x18) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x0, 0x1400000000, @mcast1, 0xfd8f}}, r1}, 0x84) sendmsg(r0, &(0x7f0000000bc0)={&(0x7f0000000000)=@un=@file={0x0, './file0\x00'}, 0xa, 0x0, 0x0, &(0x7f0000000600)=[{0xb0, 0x0, 0x3, "474dfd7ad95f348234bf7f386df88a65fe9baf2b30e0604e02fae955d46bd2a3b625e071af987200314e311d76c13afab2529cbbeac879eba7b69763d9e778a229029a25e2c9e9a7d90f657484a7e62e41875992df105e52e49185d043f2688c538362f47d2db60fb5161fc08dd86df2e4dd7c8353cc009501ea95f07be9108fd34debb904e0df8597235143bcae25eb87907df62e6fc819d6f916"}], 0xb0}, 0x4) socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x11, r0) ioctl$DIOCSETTIMEOUT(r2, 0xc008441d, &(0x7f0000000040)={0x6, 0x3f}) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x7, 0x98e6}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f00000002c0)={@in6={{0x1c, 0x3, 0x8, @rand_addr="c116d9a7552074748d2363c85fcf7cf9", 0x2}}, r5, 0x4, 0x1, 0x202, 0x10001, 0x6, 0x7}, &(0x7f0000000380)=0x98) setsockopt$inet6_sctp_SCTP_CONNECT_X(r2, 0x84, 0x8007, &(0x7f0000000100)={0x5bab, &(0x7f0000000080)=[@in6={0x1c, 0x0, 0x6, @loopback, 0x100}, @in6={0x1c, 0x0, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x7}, @in6={0x1c, 0x0, 0x1f, @local={0xfe, 0x80, [], 0x0}, 0x2}, @in={0x2, 0x2, @multicast2}, @in6={0x1c, 0x1, 0x6c5aacab, @remote={0xfe, 0x80, [], 0x0}, 0xffffffff}]}, &(0x7f0000000140)=0x10) getsockname$unix(r0, &(0x7f0000000180)=@abs, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f00000003c0)={0x5, 0x22, 0x400, 0x7c, 0x2, 0x10000, 0xfffffffffffffff8, 0xff, r6}, &(0x7f0000000400)=0x20) 00:00:01 executing program 0: r0 = socket(0x2, 0x20000003, 0x0) r1 = socket(0x11, 0x3, 0x0) sendto$unix(r1, &(0x7f0000000880)="b100", 0x2, 0xffffffeffffffffe, 0x0, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000100)={@multicast1, @multicast1, @broadcast}, 0xc) poll(&(0x7f0000000000)=[{r1, 0x2010}, {r1, 0x8}, {r1, 0x25}, {r1, 0x90}], 0x4, 0x736e00000) r2 = msgget$private(0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000080)={0x40}, 0x1) msgctl$IPC_RMID(r2, 0x0) bind(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @remote}, 0x10) pipe2(&(0x7f00000000c0), 0x100000) 00:00:01 executing program 1: select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x800}, 0x0, 0x0, 0x0) r0 = socket(0x1, 0x3, 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000040)={0x0, 0x2e, "e14baffcdc6851ac6400c1791c4f1d9060fcbdcb82bf90b10f632d8d8a998eb5880b4ae9eba8bfce2ef7dc5e4543"}, &(0x7f0000000080)=0x36) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x2, 0x2, @multicast2}}, r1, 0x10001, 0xfffffffffffffffb, 0x100, 0x4, 0x2, 0x8000}, 0xa0) 00:00:01 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000040)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x6cb056d2f00ae822) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x13, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast=0xf4010000}}}, 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x967}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0x6, 0xedb}, &(0x7f00000001c0)=0x8) 00:00:01 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1016, 0x0, &(0x7f0000000040)) accept$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10) 00:00:01 executing program 2: readv(0xffffffffffffff9c, 0xfffffffffffffffe, 0x25c) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r2, r1) dup2(r0, r2) 00:00:01 executing program 2: r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6c, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000)=0x5, 0x4) socket$inet6_udp(0x1c, 0x2, 0x0) 00:00:01 executing program 0: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000280)={{}, 0x0, 0x0, 0x100000001, 0x40, 0x6}) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r2 = getuid() clock_getres(0x2000000, &(0x7f0000000380)) freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x400000000106) r5 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r5, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) unlink(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000ff6000/0xa000)=nil, 0xa000, 0x3, 0x80011, r5, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) r6 = getuid() setresuid(r2, r3, r6) getsockname$inet(r1, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000001c0)={0x0, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000240)={r7, 0x2820}, 0x8) 00:00:01 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x880, 0x4) openat(r1, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') 00:00:01 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000340), 0x14) r1 = accept4(r0, &(0x7f00000001c0)=@un=@abs, &(0x7f0000000200)=0x8, 0x30000000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000300)={0x0, 0x0, 0x7b, 0x9f8a, 0x0, 0xae0}, &(0x7f00000003c0)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000480)={r2, &(0x7f0000000400)=[@in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000004c0)=0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000040)={@empty, @multicast2}, &(0x7f0000000080)=0xc) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = socket$inet(0x2, 0x20000004, 0x80000001) r5 = accept4$inet(r4, 0x0, &(0x7f0000000000), 0x10000000) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x104, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000380), &(0x7f00000002c0)=0x4) getsockopt$inet_mreqn(r5, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @local, 0x0}, &(0x7f0000000140)=0xc) fcntl$getflags(r4, 0x3) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0x0}, r6}, 0xfffffffffffffe77) 00:00:01 executing program 1: socketpair(0x1e, 0x3, 0x80000000, &(0x7f0000000240)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x10000000}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000300)={r1, 0x3ff}, 0x8) r2 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$DIOCCHANGEALTQV0(r2, 0xc1004431, &(0x7f0000000380)="31f1995036b23681dc4338f2bc8c26b7d0ca7f63183deb8722aae06af3ca9db94651fc4749216e52a7b6255c1189c479ab400fd85cd25a02436beaf780dff4bd72013d9b33efb03f183be73aff1be82966f1353e8bcab9fa38399d2dec577d0b1ab944c230f56a4f7bbdcb14506fa36e911a86e8199d0f0fda89c1dde91544741cca3209437d5995c2ea6952520e") r3 = socket$inet(0x2, 0x3, 0x800000000004) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x102, &(0x7f0000000040)={0x0, 0x1f, "e38a5506a618cd8f910ccf61506fb273f51b8a77a5c9984bee733e23d95252"}, &(0x7f0000000080)=0x27) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x102, &(0x7f00000000c0)={r4, 0xfa, "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"}, &(0x7f0000000200)=0x102) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f0000000000)=0x4, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, 0x0, 0x0) 00:00:01 executing program 3: r0 = socket(0x11, 0x3, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = dup2(r1, r0) fcntl$setstatus(r2, 0x4, 0x0) 00:00:01 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) chdir(&(0x7f0000000040)='./file0\x00') setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x32, &(0x7f0000000200)={0x0, 0x0, 0x1, "9c"}, 0x9) 00:00:01 executing program 0: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000000c0)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000200)={0x0, 0xfff, 0x3, 0x2bf}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000280)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r1}, &(0x7f0000000340)=0x8c) r2 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x2, 0x800, @rand_addr="b390de3d41ca81f06000187393913545", 0xffffffffffff0001}}, 0x0}, &(0x7f0000000000)=0x84) getresgid(&(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)=0x0) setgid(r4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x1203, &(0x7f0000000100)={0x80000000001c00, 0x0, 0xfffffffffffffffc, 0x0, r3}, &(0x7f0000000080)=0x10) 00:00:01 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000000c0)={0x0, 0x5, 0xf, 0x6, 0x9a8}, &(0x7f00000001c0)=0x18) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000200)={r3, 0x10, "b7e1c4fdf9fb76f43c7f9df3ab48851b"}, &(0x7f0000000240)=0x18) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x7120}, 0x10) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0xa9}], 0x10}, 0x0) 00:00:01 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)=ANY=[@ANYBLOB="03000000030001000192f7c5dd8d827e1568fda39d5b8e0100"], 0xa) 00:00:01 executing program 0: r0 = socket(0x1b, 0x3, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1014, &(0x7f0000000000), 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040)=0x80, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x1733}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000100)=ANY=[@ANYBLOB="02004e21e000000100"/136, @ANYRES32=r1, @ANYBLOB="0000000000040000010000000100000000000000"], &(0x7f00000001c0)=0xa0) 00:00:01 executing program 2: open(&(0x7f0000000480)='./file0\x00', 0x242, 0x0) utimes(&(0x7f0000000000)='./file0\x00', 0x0) 00:00:01 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b19b5aecf6ff7", 0x12, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') freebsd11_mknod(&(0x7f0000000040)='./file0\x00', 0xe02e, 0xfffffffffffffffb) 00:00:01 executing program 2: syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) syz_emit_ethernet(0x1012, &(0x7f0000002440)=ANY=[@ANYBLOB="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"]) r0 = open(&(0x7f0000001100)='./file0\x00', 0x8, 0x2) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000001200)={0x0, &(0x7f0000001140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000001240)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000001340)={r1, &(0x7f0000001280)=[@in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000001380)=0x10) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10) fcntl$setstatus(r2, 0x4, 0x10000) 00:00:02 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40, 0x6) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f00000000c0)={0x0, 0x9ca, 0x6, 0x8a6, 0x8, 0x5, 0xa02a, 0x5, {@in={{0x2, 0x1, @rand_addr=0x2}}, 0x0, 0x1ff, 0xd3, 0x8000, 0x5c3e, 0x100000001}}, &(0x7f0000000040)=0xb8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={r1, 0x80, 0x8}, 0xc) accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @rand_addr}, 0xffffffffffffffff, 0x0) 00:00:02 executing program 0: r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000100), 0x8) getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000000c0)=0x1, 0x4) r1 = msgget(0x1, 0x120) freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgrp(0xffffffffffffffff) getpgrp(r5) fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgid(0x0) r8 = getpgid(0xffffffffffffffff) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000400)={{0x80000000, r2, r3, r4, r6, 0x28, 0x20000}, 0xff, 0x390, 0x3, 0x100000000, 0x0, 0x800, r7, r8}) 00:00:02 executing program 3: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) ioctl$DIOCCHANGEADDR(r0, 0xc4704437, &(0x7f00000001c0)="bdde7a0837c49533f1d6d05ea432fd926e6cd5c7f014ad61d71d4c9636ebf77ad4ec12d25575bd11d880f8f9745f7136848a6ee2b407b242d79b89ff5dbebabec74b8bd9c13b2573d7e3fe9db26bc83db4d7933d71cfe2ad8101afbf6f4bdc8d5405f511dce13ac3b9a36e3e79bc16236e6be819f5dc7e7311062c51af5a00e09353abd5c4fccf17bec8e96ac2adb3a5685d7676210233404b0d7dcc4e6efb092d46efc2b7d6edbc4a76") r1 = socket(0x40000000002, 0x3, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0xf, 0xfff, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000140)={0x89, 0x1620, 0x8, 0x1, r2}, 0x10) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000000000)=0x804ffff, 0x5a) sendmsg(r1, &(0x7f0000000080)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @broadcast=0x1000000}, 0x10, 0x0, 0x0, 0x0}, 0x20005) 00:00:02 executing program 2: clock_nanosleep(0x2, 0x0, &(0x7f0000000040), 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000080)=0x1c) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000140)=0x8f, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='no\x00\x00\x00\x00\x00\x00', 0x8) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000180)="81f9346a21b4c4151b4c043fbf4deedfd6c9d95b9a90e13228b81c2e8b0da171562a16229fc9698a230b4c9fe63780d4f91d50f33dc08edcb6751dbb47b4f01d3684618ed9e2db3334a604d14efa378c6eb909964beaa59c9497aaea844431e9b328fdd8c1bc9dae454500a0c0bb45", 0x6f}, {&(0x7f0000000200)="804adc25bb0f7a235f0b8e282054613974bcfb4319ab812b05bff894f495c2cefe0b0cd4e4ac746d77e0e08825b1e1b2cc325a42f211f2dff3923bc09cf0ad3572f876f18036c6ce30ce4aa49f8055dee617ca91c4d6afd15b2ff8", 0x5b}], 0x2, 0x0) 00:00:02 executing program 2: syz_emit_ethernet(0x60, &(0x7f0000000080)={@broadcast, @random="9804a5813676", [], {@generic={0x803b, "1529f50f3b6643e5a57d328bc1174c96eeea9311e0ec850cfd194fee510e09523fda35ff5ff81aaf10640bfc153746fba43ff7214d629f1997a86eb56a897e844151e00265689db9f2721a7d8932ce04c4e1"}}}) syz_emit_ethernet(0xfffffffffffffe64, &(0x7f0000002300)={@local, @local, [], {@arp={0x806, @generic={0x1e, 0x8a4b, 0x6, 0x0, 0xc, @local, "", @empty, "68acd805f6eb302d301f88cb5531437d"}}}}) 00:00:02 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x1c, &(0x7f0000000000), 0xfe6a) 00:00:02 executing program 2: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setrlimit(0x8, &(0x7f0000000040)={0x6, 0x3ff}) mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) 00:00:02 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000106) socket(0x10, 0x3, 0x1) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2) madvise(&(0x7f0000ff6000/0x4000)=nil, 0x4000, 0x3) madvise(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3) 00:00:02 executing program 3: syz_emit_ethernet(0x80, &(0x7f0000000200)={@local, @broadcast, [{[], {0x8100, 0x20, 0xfffffffa, 0x3}}], {@ipv4={0x800, {{0xd, 0x4, 0x3, 0x3, 0x6e, 0x66, 0x7ff, 0x0, 0x18, 0x0, @broadcast, @multicast2, {[@generic={0x85, 0x5, "d50507"}, @noop, @rr={0x7, 0x17, 0x4, [@rand_addr=0x200, @loopback, @multicast1, @loopback, @loopback]}]}}, @generic="5839537f5ec41b40544ad376ff889da059b3fc77827e78352cc6b72019468f7cd3aa3fbf43ad7f25d69f9657635d0cf41813a00be02ecf1f0a5b"}}}}) 00:00:02 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000040)=0x1c) lseek(r0, 0x0, 0x0) r1 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}}}, 0x0) 00:00:02 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) poll(&(0x7f0000000000)=[{r0, 0x80}, {r0, 0x80}, {r0, 0x40}], 0x3, 0x1000) r1 = getpid() fcntl$setown(r0, 0x6, r1) close(r0) 00:00:02 executing program 0: syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYPTR]) 00:00:02 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x51c}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}}}}, 0x0) 00:00:02 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000200)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000280), &(0x7f00000002c0)=0xb) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000001c0), 0x28b) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000000c0), &(0x7f0000000080)=0xfffffffffffffe74) r2 = accept$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000100)=0x1c) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001340)=[{&(0x7f0000001380)="a78338da0b3bf92e2d0354f2080209fe69b17d89e28d8e20c536b3bec5f184880f2380e779498ad0bd5163a0adac53f22c8c3607fbe14022bb33d0349e02cdbd43094390e50ea5f56e261f4328d179ea097b151d6b6c48e8be3df1a1a2cf16e21c7f12beab7aaf877da6baa8043a24def084d15a631b0176628c575914f7d39cba69a45c463999b72a27c86e95e1c42e9651fdb602e6b207a92bc70cd9e5bd0962778fa33aab659b1e63dea2d86e0ccf125ea98e29befbfced29f3c8498eaa839755c3fd725992fc52c8f9e51ac3e07e6850ca7f1c10c01fd2bc03ad6923e2cf3cfcaa65d1d9210106058a3776f3baa47ec973613d64ba773f05b1b8428637d2b3ecaf60ad436998e393ff5ad904f3e4ee29cee7b1bac88533b76c5682cb22808b1a3cd16fee07182226008a0cab782fb84deb9b66477dd36136b91dbed7fc298318c8fae37b0e465cfb0b6cc8a8987f7c2f0e63211146ccdc84a7a97dcc8ffe713cc67213a2574f52a80a06139f80369254e1fdd533b816c0f142f31a70a8bfbc8be6c27605849e91d4c553a28ee54072dca5b40bd4338848b711af9166c5feff255714ae13fa3bc1f4760ab4ec465a91657dcc114beb0860dfa9b500ca18035018c60b41f5f5cc0e9eddb0d2780215252a8e900440315a453bbf46c319b51fb3e939c55a6ab5f52ed796e87cd9308c428817e78ca38d3fc44cfa34ff636c727c3ad353fde1c05c0f81d11b6f9eb5bf2cfd14b52d082df4a60ccafe22e0c24affac801353a4d58ebe38441be673bb94fdc22ae415915d83cfc5060176d849a24a588f773bc7a5f89d03d59e5b95e7fd63d87c50e9339f32f72fafabf024e83f03b409199f1b3f73d03077afac87cbf9b0eec5a800a1c21c850567d0f797278f59133c5b47600376682392efa06e62d44cf392e1a3b72840d162096456704b284ab66c8bc2b0caa1ae67fb39800b51cf7a1542c280f6fcb879b39619d9cbcf62d9a4242847c0d269ae1b87aeef25a8088722722a26426c575965f8f2a7a614bc7fca87d5c99df75c810daa542788474b70b0a03bac0c725e21f6e46fcd3ae39303d22b5292f13eaca3a3eed2a30b327fd125c9fc12f8deae8503491baa1a224d15f0fb860fbf057fbca0f2e4c1035f2b9aca2c9d2313c4a84bc2e6ae3ec843f890a727fbbd379364885afc7df4307dc76cbdbaccdbf63ee4fe4ebc172492679be913382a9353cc82c5f78988b0e309d668d29cbbd467a0732a3d86f97bce085713edc0359707bae543868f737c70c7e0dd44afa2a2c53365ac224150c69d97e6ec14ed765cb1fe843bddced20ceef0c85858198d9c097da62656117906100ac20b40875665d8464e6184b9a9b85a0162b7bba1f95b00d7935af10ea21e97e565936de4e930abe0fe2c1eb99a808ce78798257e92aafd26401492bd3cbaed864771c8c54e4fa64834539800995b149474f9809e3d9d7ef99f8c4c58ef9cbb0f839798300af207c5ec4d62b31c94ac2f4877a48100c641194abb7ce7b5fd77221214d48f8708d909f37fe1aa62886f548681a78fb49e4b7658b0838ffbe060a3f9023f11b7ae9c524e66cf6a2cb6d9529499fec96533c147738f90f5ab69722d0983e9e5ef60aaf65fac6f586c6d3762061a3ed1d5c7f58a8aaa4987054cc51211386cbceb6947bdd16882c09ce5ae9afbbe6964d7aafbe3f5b4eb89bff6f42ef37d6272b8a9dc7d4dd79d06bd00d209bbb0d1e987f727f5cc54c854b141e0e95b75f316e8595f763fb7ede0af10806b3158264f88a158ebb26035820f0bccb4313e05b14143749fd5a80fcc3e480bbc005cb48a46454c5fc2e7e9b1da642b766d181da8e6fd70e7a8ba14fb471545c396a50ac2564d5e5f1e5245545ac2a969af12fe794b9ebe9e9b5865d00f3d45c393c3b50f3c937a382ae96351789d6b035758acf921a5ddf719fb9f55320713e0741ecb3c24b08d4ad852afea1546d92767849485d824384104148175b7afc89dc8d3af86090325524121921e9735b02ff2ae42398f0d5a5913e4a7c77b35c98c7fcff33997e1", 0x5b5}], 0x1, 0x0}, 0xfffffffffffffffc) 00:00:02 executing program 2: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3, 0x80411, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x8000, 0x20) openat(r0, &(0x7f0000000040)='./file0\x00', 0x80, 0x81) 00:00:02 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece9", 0x78, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') readlinkat(r0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0) getpeername(r0, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8) 00:00:02 executing program 2: setgid(0xffffffffffffffff) r0 = getgid() setresgid(r0, r0, 0x0) setregid(r0, 0x0) 00:00:02 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000200)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000280), &(0x7f00000002c0)=0xb) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000001c0), 0x28b) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000000c0), &(0x7f0000000080)=0xfffffffffffffe74) r2 = accept$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000100)=0x1c) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001340)=[{&(0x7f0000001380)="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", 0x5b5}], 0x1, 0x0}, 0xfffffffffffffffc) 00:00:02 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$sock_int(r0, 0xffff, 0x200, &(0x7f0000000000)=0x2, 0x4) r1 = socket(0x0, 0x1, 0x0) listen(r0, 0x1000) listen(r1, 0x0) 00:00:02 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) socket(0x1, 0x10000000, 0x1) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x28, &(0x7f0000000100)={0x0, 0x3}, 0x10) 00:00:02 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) freebsd10_pipe(0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000040), &(0x7f0000000140)=0x100) select(0x40, &(0x7f0000000000), 0x0, &(0x7f0000001300)={0x7f}, 0x0) dup2(r1, r0) 00:00:02 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0x80, "e89927b291530504885913d22ca88e0b"}, 0x14) setsockopt$inet6_int(r0, 0x29, 0xe, &(0x7f0000000280)=0x3, 0x4) 00:00:02 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c) getsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket(0x2, 0x10000001, 0x0) sendmsg$unix(r1, &(0x7f00000001c0)={&(0x7f0000000000)=@file={0x20200, './file0/file0\x00'}, 0x10, &(0x7f0000002540)=[{&(0x7f0000000440)="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", 0xf0e}], 0x1, 0x0, 0x0, 0x80}, 0x0) 00:00:02 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000000040), 0xffffffd7) write(r0, &(0x7f0000000000)="f78282c018fc0599f301bcc3f78602364a2a3e4cdbc5796bd1bfbf10a97c54e85908ea402e3895", 0x27) ftruncate(r0, 0x6) setsockopt$inet6_int(r0, 0x29, 0x31, 0x0, 0x0) 00:00:02 executing program 2: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DIOCGETSRCNODES(r0, 0xc0104454, &(0x7f0000000080)="e8a1fe14ecbc9368d7c75b393c0866fa3e604ae563418c48afc4ec8e50225975ea33d3d7cc4debc637ac02101daca54f32376c3820cc69f51ca018e5c1ac56f433b291ff710593e9da51bb12adcd5d77bdb4f7af9d05a0cdcef59ab33494c9814b4cd47a01219ad949e1e46104b4a8f584c339ce14d4e32bbfb529c92b68e7900a0d4a1afefddf44fb24244441") r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r1, 0xffff, 0x4, 0x0, &(0x7f0000000040)) 00:00:02 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x1000, 0xf, 0x5, 0x100000000}, &(0x7f0000000080)=0x18) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000300)={r3, &(0x7f00000002c0)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000340)=0x10) getsockopt$inet_buf(r2, 0x0, 0x9, &(0x7f0000000100)=""/22, &(0x7f0000000280)=0x16) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000180)={@in={{0x2, 0x1, @multicast1}}, r3}, 0x8c) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000380)={r3, 0x80000000}, 0x8) sendfile(r0, r2, 0x0, 0x5) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0xf, 0x5, r3}, 0xc) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f00000003c0)={r4, 0x3, 0xf, 0x5, 0xffffffffffffff00}, &(0x7f0000000400)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x1) 00:00:02 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x204, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x608020001) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) semget$private(0x0, 0x3, 0x9) r1 = accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) pipe2(0x0, 0x100000) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0x66, &(0x7f0000000100)={0x3f, 0x0, 0x2, 0xfff, 0x2}, 0xc) getitimer(0x2, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000004c0)={0x6, &(0x7f0000000480)=[@in={0x2, 0x2, @loopback}, @in6={0x1c, 0x0, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x9}]}, &(0x7f0000000500)=0x10) r2 = accept4(r0, 0x0, &(0x7f0000000140), 0x20000000) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, 0x0, 0xffffffffffffff97) mlockall(0x1) sync() truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) freebsd11_stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000400)) r3 = semget$private(0x0, 0x4, 0x80) __semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000000180)=""/15) __semctl$IPC_RMID(r3, 0x0, 0x0) 00:00:02 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) socketpair(0x1, 0x3, 0x7, &(0x7f0000001100)={0xffffffffffffffff, 0xffffffffffffffff}) accept$inet(r1, &(0x7f0000001140), &(0x7f0000001180)=0x10) setsockopt$sock_int(r0, 0xffff, 0x1014, &(0x7f0000000000)=0xfffffffffffffffd, 0x4) socketpair(0xc, 0x5, 0x7f, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x11, &(0x7f0000001240)=0xfe, 0x4) accept$inet(r2, 0x0, &(0x7f00000011c0)) sendto(r3, &(0x7f00000000c0)="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", 0x1000, 0x88, &(0x7f00000010c0)=@un=@abs={0x1, 0x0, 0x1}, 0x8) 00:00:03 executing program 0: getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xa}, &(0x7f0000000040)=0x8) r1 = socket(0x1f, 0x3, 0x6) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000080)={@in6={{0x1c, 0x2, 0x200, @remote={0xfe, 0x80, [], 0x0}, 0x9}}, r0, 0x1, 0x1000, 0x10000}, 0x8c) 00:00:03 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000201, 0x0) ftruncate(r0, 0x587) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x5, 0x12, r2, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x4, 0x81010, r1, 0x0) 00:00:03 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)) setsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000000100), 0x4) getsockopt$inet6_int(r0, 0x29, 0xa, 0x0, &(0x7f0000000040)) pipe2(&(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}, 0x8ffff7) readv(r0, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/159, 0x9f}, {&(0x7f00000000c0)=""/32, 0x20}, {&(0x7f0000000200)=""/43, 0x2b}, {&(0x7f0000000240)=""/247, 0xf7}, {&(0x7f0000000340)=""/187, 0xbb}, {&(0x7f0000000400)=""/174, 0xae}], 0x6) r3 = openat(r2, &(0x7f0000000080)='./file0\x00', 0x2010c, 0x2) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f0000000800)={0x0, 0x500000000000, 0x3, 0x6, 0xd1}, &(0x7f0000000840)=0x18) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f0000000880)={r4, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000008c0)={0x3, 0x5300, 0x9, 0x8, r4}, &(0x7f0000000900)=0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000006c0)={r5, &(0x7f0000000680)=[@in, @in6]}, &(0x7f0000000700)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000740)={@in={{0x2, 0x3, @multicast2}}, r6, 0x90, 0x2, 0x17}, 0x94) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000640)=0x4) 00:00:03 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) geteuid() getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setuid(r1) setsockopt$inet6_int(r0, 0x29, 0x23, 0x0, 0x0) r2 = fcntl$getown(r0, 0x5) getpgrp(r2) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 00:00:03 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="31584ff62c993b02fbae669ed1547fc80b88564e7d4d22a432dfba0ddbd532bed5ef2f1039b0d724eade2375c4d2196c6d1e99bc0da499d553d2208799699b91972f84aa62b52f10a6d997b0bae28b5d64b7f87452c3c9f0ba7913838cb984b25e2670accd061c57869a48571fb7ec17e6693f786bd59111c742a7bc958e333b"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000200)={r1, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000240)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1204, &(0x7f0000000100)={@in={{0x3, 0xffffffffffffffff, @broadcast=0xf4010000}}}, 0x94) 00:00:03 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xa, 0xfffffffffffffffe, 0x4) fchdir(r0) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x100000, 0x101) ioctl$DIOCADDRULE(r3, 0xcbe04404, &(0x7f0000000200)="c5d61b578676801bcdb95ab848250f91110ede52700efc06dbed8ed7229c4d256cbb6723f809ce12b736f459eee762f1291a2910d457681b148c8ada385e3b98b606d8c4d1469918417ded95a1df78d04572afe6772d08ab346df95e1803a33033212ad1c1f8b56593da5bae38c5d1b7") connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x0, 0x8, @loopback, 0x4}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000100)={r4, 0x10000}, &(0x7f0000000140)=0x8) 00:00:03 executing program 1: r0 = socket$inet6(0x1c, 0x20000001, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x116) freebsd10_pipe(&(0x7f0000000000)) recvmsg(r0, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040)=0xfffffffffffffff8, 0x4) 00:00:03 executing program 3: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000f0f000/0x1000)=nil) munmap(&(0x7f0000c54000/0x3000)=nil, 0x3000) shmat(r0, &(0x7f0000fc4000/0x2000)=nil, 0x3000) shmat(r0, &(0x7f0000f12000/0x3000)=nil, 0x0) 00:00:03 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) sendmsg$unix(r0, &(0x7f0000001480)={&(0x7f0000000040)=@file={0x170, './file0\x00'}, 0xbf, 0x0}, 0x0) 00:00:03 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = msgget$private(0x0, 0x12) getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) r3 = getegid() freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgid(0xffffffffffffffff) r7 = getpgrp(0xffffffffffffffff) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000240)={{0x8, r2, r3, r4, r5, 0x40, 0xd8}, 0x9, 0xed, 0x2, 0x400, 0xaab, 0x20, r6, r7}) setsockopt$inet6_int(r0, 0x29, 0x19, 0xfffffffffffffffe, 0x53f) 00:00:03 executing program 0: writev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000200)="72a905fa72dbcc13dd1ed641b4d895933fff101d81ad0e11b19b42e85f55d5fa4e2063655032a7e332d1acb7017936b6119c41846da863b9355c83fc8329299bc708831bc4280835eb8745fe7e1bb45aa0dfba6eddcf2006a6f370aadb6eb7c25a8696a023c4f928b5d4317ddc2542f39a8b4b29da91b26bb647ea7435292c8f832a0723d39a1b9e29022a954ef1ff178695572f13322fc00c99593615b7ebe2932d4b6ef26aeaff6001c87df85bc563a1a811a5d0fd766a57610784b1a9963b8bdcbe4a7713604c046c53682ff1d62375510d5034e78f1d9379e873083583565ae8c0ed29f26c58c39abe891bb3251c1cd10258d7ae0d857ab4e37b7ccd8516361b16d139ae251d152db17bfe2a69e88039637eecfb19ed49b1263afb014c3965a34607f329858173ee2776604488b4203ac7c9527ca14c568be2e9ca1b7e5ea13453a583e86205070251f89f56b8eb4fd8736ef1ab2faae02a979946f96586d2f03b3c5c5cf4ef7e2b286e14eea5f3cd9b6bfdc72a9f092e2461f665393e0fca62efe379636a277364bcbceff2032af76921995c01725c9cc58e51a550b69d9d3d8f6c6371730b758862e9e658812f7861a15b397179d72082697c4901f35d1146159c9162209c27", 0x19f}], 0x1d3f3668a989faf) r0 = socket$inet6_sctp(0x1c, 0x100000001, 0x84) r1 = dup(r0) accept4$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000040)=0x1c, 0x30000000) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000400)=ANY=[@ANYBLOB="0000000000000000000200"/20], 0x1) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:00:03 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0/file0\x00', 0x8000000000003, 0x40) setsockopt$inet_udplite(r0, 0x88, 0x6, &(0x7f0000000040)=0x296, 0xfffffffffffffecd) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$sock_int(r1, 0xffff, 0x1, 0x0, 0x0) 00:00:03 executing program 1: syz_emit_ethernet(0x0, &(0x7f0000000000)=ANY=[]) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x1, @multicast2}, 0x10) 00:00:03 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x47, &(0x7f0000000580), 0x1f) open(&(0x7f0000000000)='./file0\x00', 0x400, 0x20) 00:00:03 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) fcntl$getown(r1, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000000)='cdg\x00', 0x4) 00:00:03 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) freebsd11_fstat(r0, &(0x7f0000000280)) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_udp(r1, 0x11, 0x4, 0x0, 0x0) flock(r1, 0x7) 00:00:03 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) pwritev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="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", 0xfd}], 0x1, 0x47) 00:00:03 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000780)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2, 0x4}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[{0x110, 0x1, 0xfffffffffffffef2, "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"}], 0x110}, 0x20000) getresuid(&(0x7f0000000040)=0x0, &(0x7f0000000080), &(0x7f00000000c0)) getresuid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)) sendmsg(r0, &(0x7f0000000680)={&(0x7f0000000300)=@in6={0x1c, 0x0, 0x0, @mcast1, 0x401}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000000340)="6e3036fd7bc04542af3fa942145e98a06f6c9ec640ad077f5ffeea7e7bf1a55369a9f88923cf1c7a0d631c38ffb49dc9d0ee67f5b1ba5dcf8c0ceb619d12ac8a92efc244a9feffae43214600491fa1c69901e90d8f6a90a269126628106f2bb8bf9b4d5e9bf702edf99240985488e75f51c1c2a1", 0x74}], 0x1, &(0x7f0000000400)=[{0x60, 0x29, 0x59, "2f555339a4b5e300c26292e4fb42f7ff3e32a719d38b1bae898cf60adce717b96ad1e4d0163eab5db39075701dd516b04f73dba9f789890d6ce6c309ea7e20ce4ad60f52f74870ff97d6"}, {0xf8, 0xffff, 0x1, "cc02a985efa72df3b12b6efe685c5a5ebdc1a2cf96a2c69c887413acdc17a42aa410aca27fa0ff3a820f1613eee65bbed02e35dcf230e6adc5d0652ca2182b341a74f5181e0bedb2dfa62f22963e5c68bc8c4c539d1ca50c1ea81a8fd269c02b099f861db9d9a5edd40e4ea04545848fec6cecb2499469720dac19a9245c4c9172a77c58f0344e6c3895741656011fe200fc40adcdf20659e9de1dcddebc2382717dd5f0f1f9217b354d3d9f1161b8a7bb0a30553716df2b7787e696cd1eb92107c4770c8415cb2d6249fd1ce1d80fce9c366968d1b2cc3604713edc09413f572d4ed0862e221096"}, {0x28, 0xffff, 0x3, "6615db177f227846bd966ec4151fad9c0bbeb06d09d775"}, {0xd8, 0x0, 0x7ff, "e41abdbe2e54bac93b63c1c84b7c8c9278713fe0eeb21815657595ba0f8982f6f94e399d025ffe8cfdbba447873eba447c96788f762ccbd6a496ee33ed5a4c542c72005a97d29cfe78f3063eb176532517fb4b64593b30b9d524712ac8528b745f67bd1b876380516b81419bb4ea1e7d168ff16869512f2188d95a5ac751b8ea2b97997663cbd035e482f4c75f8f087c9fabb770824a8e328676d64647518df7e3540e312030d2170d8e78566a6118d9bd6222777c3d241179858f62621f0673bb2dca16144d040f"}], 0x258}, 0x8) setreuid(r1, r2) 00:00:04 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) recvmsg(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000140)=""/240, 0xf0}], 0x1, 0x0}, 0x0) poll(&(0x7f00000000c0), 0x191, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getpeername$unix(r0, &(0x7f0000000300)=@file={0x0, ""/85}, &(0x7f0000000380)=0x57) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) recvfrom$inet6(r0, &(0x7f0000000040)=""/114, 0x72, 0xc0, &(0x7f0000000140)={0x1c, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) getpeername$unix(r0, &(0x7f0000000180)=@abs, &(0x7f00000001c0)=0x8) pipe2(&(0x7f00000002c0)={0xffffffffffffffff}, 0x4) exit(0x0) unlinkat(r0, &(0x7f00000003c0)='./file0\x00', 0x0) flock(r1, 0x4) sendfile(r0, r0, &(0x7f0000000000), 0x7ff) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000200)={0x2}, 0x1) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000240), &(0x7f0000000280)=0x4) lseek(r0, 0x0, 0x1) geteuid() setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) getpid() 00:00:04 executing program 2: r0 = socket(0x2, 0x5, 0x0) r1 = getpgid(0x0) freebsd11_stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000540)=0x0, &(0x7f0000000580), 0x0) sendmsg$unix(r0, &(0x7f0000000600)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000440)=[{&(0x7f0000000140)="897eb00aebe90126566183c5e889e1d95584a696bc9979c4e5d7107f16894e253c97459c90b41bffaa2a6f5e88878f70dfc55e34575acac74d28764ae866f692c6a8c8ab63d4bbfd93ce796ce27118307f18ab107e310a3e6325248e07df82187f4749b1660ad062975dff5b385e304745d699751e634713b14ee82fef791b600a1dda6cacea6fc413b494068d69c752c45df6b9ad594d2ed291d02ba130604d3e0a7a799f02a749713c331fec97700f58c5434a1b0b073dac30a3382429dc1dfa19", 0xc2}, {&(0x7f0000000040)="ba05efcfb58c1ab92c5ebe96dad2c78f588f5eca93742f728edc57d300d020b5a58b5a77ead714b3b39b06e299e0e36d1a4c4b71c0bd8d680eaaf49760c54f0e2ccd2fdd5ef5eb0e9a7582d43e6b66339e69e1fb20a96d76d63afd1cbb81a249b2cf08047493624b84c62dcc8d79f32a8dfaebc9e56d0d02f2cadb1d0be43c0b5fb762209327c07992225bbd64c7895a9e03d3cd9385e5994f27fb139ee775", 0x9f}, {&(0x7f0000000240)="70e37a0ffd473690243edefd117285ae8a0c1fca2f6331bddad8c0d33cf7c0a1de77ec58fbb57343bd4dc8f2d8050d2f17d2c32fe226b519cd469ee7cfd5055b8129456e9fd962478c8263e5aa11a35e6c93c69ccd7eee432e6750f711f04e4485e0697036dc582b4dc3f8ccdc69602b8950b319241f133a5621742d7dddf85969f57a1a9bf9822b0952e70a53da2f69fce64185bceef5fb435815065ce1e732d51ec478e285a5d21a62a39c89733334b1f566b64742b438f0144e9df4ec8de29933d085ffb001b83f0980a1f3c38d6dcbeb5d52f2806c89cb02a4f9e82f3950319f9bedec2e4c", 0xe7}, {&(0x7f0000000340)="3213354c88df107bee8f2a246155abda6d6eb3735cc5593451586e6e7a287d7fba34a30e6d04cd48f3f92686955ccdbb847a8dc68d8559b47c7e53b7f2a19ca036f52b97c288ee07ed374062ac060a66157356adc10bc3e54c3011533fe698e5f2ae6500e043bfa74dd4767f5b7ac7d4cb144bb4e105f6c99221d42cae36880501c615753761f5d4c9995fb0f7b9356a9e6579c7d8253f3ee5b9a78de765ffb4182ddbd72a272bfac5a6bbcb59d06a13cd61a9558279db39196172535e0454099c5f2167e924de06c2fd9d0c61c2cc34b2b63b44782303668280", 0xda}], 0x4, &(0x7f00000005c0)=[@cred={0x20, 0xffff, 0x2, r1, r2, r3}], 0x20, 0x20004}, 0x8) connect$unix(r0, &(0x7f0000000100)=@abs={0x89a88f592e0a028b}, 0x10) getresgid(&(0x7f0000000640), &(0x7f0000000680), &(0x7f00000006c0)) write(r0, &(0x7f0000000700)="c49ae429ea46d4a151dc3ec07addbece45a9774439005d7e55de760941db5644aa4dc3285b3578a41ac0794e3e2289804581cebfa88473008a4f24a9822eaeb0d38408c36e2e9fcef5b094d8566b31c9607b3afa37cc68a3a5e8512639b74a1bac107fb8a5d1dd86d1626b121593c28506ea890e49d83dbed61716d9e22cc54fd3f3b506fd5d776b86f7f0f7036ec7e05ca7b4ac9d9be802e032ac507169", 0x9e) 00:00:04 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) getsockname(r1, &(0x7f0000000140)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000180)=0x1c) lseek(r1, 0x23, 0x5) getitimer(0x2, &(0x7f00000000c0)) symlinkat(&(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') 00:00:04 executing program 1: socketpair(0x3, 0x3, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) connect$unix(r0, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x2}, 0x8) poll(&(0x7f0000000100)=[{r1, 0x66}, {r1, 0xa}, {r1, 0x10}, {r1, 0x100}, {r1, 0x8}, {r1, 0x60}], 0x6, 0x7) r2 = accept$inet6(r0, 0x0, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000180)={0x0, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000200)={0x3, 0x800, 0x6, 0x5, r3}, 0x10) truncate(&(0x7f0000000240)='./file0\x00', 0x675db2a0) setsockopt$inet_opts(r0, 0x0, 0x8eddb99cb4e8141b, &(0x7f0000000280)="f40067f89d9779934051dcff6ce220fb6f47769e2d39b65bc3a0048f743b47d00837844c5509faf3cc22df5d84ec", 0x2e) setsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f00000002c0)={'accf_http\x00', "04f036014fe6d8abb1bdfafc052f7e735c53120843d64dcb2352cb95842957cd35d6d121d50a9c5f63ef7c374ea9c21a65973cace69a79daa6c58190c3bbc3fd08bb9bd9115825202dc339eaefb25bf30fc425aa1d91c7ee134a82acf5a6459d2fff563b711dc95e74d43efdfd046ef373a5d29525b0ae82c7293adeb8394a18dbc4e58bd2e7324066113c9821ef1e347186c4af89ca1bee228389ad4364834ce371673f4fa63d37984debe264f042494680d0ee65dab9e8ed0192ce48c68c7cfd279d99e188049194fb9ab09b05e4b4512ba6d72650cff87c2d9e6a579c24774fe499643e27279d91e7d6edcaf90f5b"}, 0x100) setsockopt$inet_tcp_buf(r1, 0x6, 0x25, &(0x7f00000003c0)="0772e7d26190d3d711f3576520abfebfe43a42751bff54db5a38126fd9815f8680e9f49defc6f26154645b14ba34e6b44adfa6903099738df4c8f7fd66df021fdfa79d5a5f9c3cef1618865e3603db51ee4a74de01e22b9e5008743bf45a1ac2c96981881b900c366b845035c1ffe91ab7be22bf61b95b7890858c3eea524b021405113e8a70ce538981fdfe041883e86348903264c0db0222fc59d4cca1b675ee81a174e94b4622a54f92a300a80b49c764e9fddbbf91a195fca967e9a6533b820f0c0e0949337fd0305695b55bd983980f2332cc36fb9bc0f4be96b1ebbc2435a9693a9d0add395cd35fb02a455735ba", 0xf1) bind$inet6(r1, &(0x7f00000004c0)={0x1c, 0x1, 0x7ff, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r4 = getpgid(0x0) fcntl$lock(r2, 0xb, &(0x7f0000000500)={0x1, 0x7, 0x7c, 0x7d, r4}) r5 = open(&(0x7f0000000540)='./file0\x00', 0x4c0, 0x48) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000580)=0x9, 0x4) freebsd11_mknodat(r5, &(0x7f00000005c0)='./file0\x00', 0x120, 0xbe) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000600)={r3, 0x40000000000000}, 0x8) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000640)=0x4, 0x4) sendto(r1, &(0x7f0000000680)="710a472d30477e8fc8d447e56b032b0b761800224fbf93bfbc531268fe46c71f07dd0d10b899154ff64e50e6f76340394cdc5aff0ad0e765e7abc22ff6b4dea32ff9e102985a91736d94239c73d309be9f1d2ddc2606fb2fd2dbdb59a6302dea26d4f9287e56e85d6daadb829ef22620e7d920fceab89ce11b1ca5d8f12e9b5ceead9bd681d5dab045646bdc8a96e5d019e6077e8fc948cae9115d02eea6cee2393ba94c857cd6e4bf133e5169a5d536da83d0b0eeab81be7ce17df902bf549d0966652fa205929768adf06ffa7d2b0c8bbb990ca296f5832085127bb16856ab342c233c5c709ff097800a", 0xeb, 0x5, &(0x7f0000000780)=@in={0x2, 0x3}, 0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x20, &(0x7f00000007c0)=0x3, 0x4) symlinkat(&(0x7f0000000800)='./file0\x00', r5, &(0x7f0000000840)='./file0\x00') setsockopt$inet_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000880)={r3, 0x0, 0x80000000}, 0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r5, 0x84, 0x902, &(0x7f00000008c0)=r3, 0x4) shutdown(r0, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x4f, &(0x7f0000000900)={@loopback, @rand_addr=0x5, @broadcast}, 0xc) getsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000940), &(0x7f0000000a40)=0x100) r6 = open(&(0x7f0000000a80)='./file0\x00', 0x101, 0x10) setsockopt$inet_tcp_int(r6, 0x6, 0x4, &(0x7f0000000ac0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000b00)={r3, 0x5, 0x5, 0x0, 0x0, 0x2}, 0x14) 00:00:04 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) listen(r0, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000000003f0000000000000000000000ffff"], 0x0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000080)={r2, 0x4}, 0x8) 00:00:04 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x2, &(0x7f0000000200)={@in={{0x2, 0xffffffffffffffff, @local, [0x0, 0x0, 0x0, 0x0, 0x0, 0x17]}}}, 0xa0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f00000002c0)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r1, 0x0, 0x5, 0x1, 0xfffffffeffffffff, 0x7fffffff, 0x7}, 0xa0) 00:00:04 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$sock_timeval(r0, 0xffff, 0x1007, 0x0, &(0x7f0000000180)=0x251) sync() truncate(&(0x7f0000000080)='./file0\x00', 0x308020005) lseek(0xffffffffffffffff, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{}], 0x1, 0x0) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)=0x88b, 0x4) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=0xa1, 0x4) fcntl$setflags(r0, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) 00:00:04 executing program 1: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x900, &(0x7f0000000100)={0x2}, &(0x7f0000000040)=0x29) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000000000000fe80000000000000238000000200000001"], 0x0) r3 = dup(r2) connect$unix(r3, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) sendmsg(r2, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[{0x10}], 0x10}, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000)=0x80, 0x4) 00:00:04 executing program 0: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x40000400000042c5, 0x0) fcntl$dupfd(r0, 0x11, r0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80c00}], 0x1000000000000013) poll(&(0x7f0000000000)=[{r0}, {}, {}], 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) dup(r0) semop(0x0, &(0x7f0000000100), 0x0) 00:00:04 executing program 3: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000001c0)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x20) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f00000000c0)={0x0, 0x100000000, 0x3, 0x8001, 0x80}, &(0x7f0000000100)=0x18) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x400004, 0x0, r1}, &(0x7f0000000180)=0xc) setrlimit(0x9, &(0x7f0000000080)) socket$inet_udplite(0x2, 0x2, 0x88) 00:00:04 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) sendmsg$unix(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="10000000ffe0000005000056000000002f"], 0x11}, 0x0) 00:00:04 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x7, 0x1, 0x1000}, &(0x7f0000000080)=0x10) r3 = msgget$private(0x0, 0xd0) msgctl$IPC_RMID(r3, 0x0) socket$unix(0x1, 0x1, 0x0) setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000100)={r2, 0x8001}, 0xfdcd) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={r2, 0x1, 0x2, 0x2, 0xff}, &(0x7f0000000180)=0x18) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f00000000c0)={0x400000000000, 0x1, 0x28d8d56f, 0xff, 0x7fffffff}, 0xc) 00:00:04 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@local={0xac, 0x14, 0x0}, @loopback}, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @remote, @loopback}, 0xc) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f00000002c0)={0x0, &(0x7f0000000280)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000340)={r3, 0x2}, &(0x7f0000000380)=0x8) socket$inet_udp(0x2, 0x2, 0x0) r4 = socket(0xffffffffffffffff, 0x30000006, 0x53) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x10001, 0x2, 0xc27}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x1, 0xde8, r5}, 0xc) setsockopt$inet_sctp_SCTP_REUSE_PORT(r4, 0x84, 0x1c, &(0x7f0000000240)=0x4, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000140)={@multicast1, @remote, @multicast1}, 0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f00000001c0)={r5, 0x80, 0x2, 0x2}, &(0x7f0000000200)=0x10) 00:00:04 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket(0x2, 0x0, 0xffff) dup2(r0, r1) r2 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) r3 = dup2(r2, r2) ioctl$DIOCCHANGERULE(r3, 0xc050756a, &(0x7f0000000080)) 00:00:04 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) select(0x40, &(0x7f0000038fc0), &(0x7f0000000fc0), 0x0, &(0x7f000004c000)) r0 = dup(0xffffffffffffffff) setsockopt$sock_int(r0, 0xffff, 0x1008, &(0x7f0000000000)=0x80000001, 0x4) 00:00:04 executing program 3: r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) poll(&(0x7f0000000040)=[{r3, 0xa4}, {r0, 0x48}, {r3, 0x2}, {r1}, {r0}], 0x5, 0x0) preadv(r3, &(0x7f0000000000)=[{&(0x7f0000000080)=""/115, 0x7fffffffffffffff}], 0x1, 0xc700) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000140)}, 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0x1000}, {&(0x7f0000001380)="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", 0x1000}], 0x3) ioctl$DIOCCHANGERULE(r2, 0xcbe0441a, &(0x7f0000000040)) 00:00:04 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x4e, &(0x7f0000000040)={@empty, @broadcast}, &(0x7f0000000080)=0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000000)=0x8001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000000e000), 0x4) 00:00:04 executing program 2: syz_emit_ethernet(0xc5, &(0x7f0000000000)={@local, @remote, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1, {[@ssrr={0x89, 0x3}]}}, @icmp=@timestamp_reply}}}}) 00:00:04 executing program 1: setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback}, 0x14) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000001280)="516234deca982f73ece2baa9024aed805e9bbd7d", 0x14) 00:00:04 executing program 0: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000099000/0x2000)=nil, 0x2000) madvise(&(0x7f000010e000/0x1000)=nil, 0x1000, 0x9) mlock(&(0x7f0000053000/0x1000)=nil, 0x1000) 00:00:04 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0x6}, 0xc) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x2, 0x7, 0x4c000000}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x800, 0x4000, 0x6, 0x8, r1}, 0x10) sendto$inet(r0, &(0x7f0000000080)='%', 0x1, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000200)=ANY=[@ANYBLOB="4ee82910d1c8c1283b1c22b05e83fa77bbdb6ff75b2f82f5de06e6d999817a439c7af9cc6b9bb19b866f6a8cedc1744c6a54317d384e1172be0f607847117b19644228ff91423fd096ae7566e8c34ba35c1b9eb6950d0d749b4e061a665e9ed0ba223ce5ab5ee4c9a72068a569dd2fec13c3a9c86871aebfc7caa71315ea61d56fad8567824fc21a911687d413a47824c6c8d4d43b95d9bf6107511243b2270156372a24fdcb3757e3087e1b1cad52564112954005d5687bca7c92465da452e8fa939886bf10925ea58159b8cc841613336cab370ddb5a62dc3977495e2713aa7ff09467f88ef7"], &(0x7f00000000c0)=0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000300)={r1, 0xd5, "f0fde4280cb48fc94faeba97f1f49c40ea88bccd4ef1f36cae3dccf49c9bd9cc3e2322b57263de4d2e08c151ad1a65c7d9ec9e763836dcde232656d66ea6b96462f6799242a8829efe2677e92455eb586dce9a1581edd3ace5c08b278ae9c735b7ad69080e8f8363c43345a16324427269810c5be326a97803b769a0fa90dd98de2936cc44cfca1d2efd5cfee48e1ffa24cf14690eb91e91506d7502adaffb5bf0c615e3146bc1f9477042479a754ce1f717c2297d1284a82d0f0663ba08b9d27f85762203a4ca0a61d5c464c16f4ac0f17469490f"}, &(0x7f0000000400)=0xdd) 00:00:04 executing program 2: socketpair(0x17, 0x20000003, 0x8, &(0x7f0000000680)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000006c0)={0x0, 0x77aa}, &(0x7f0000000700)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000740)={r1, 0x100000003}, 0x4f) socketpair(0x1f, 0x5a0af8bf5d502dcf, 0x7fffffff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000040)={0x0, 0x89, "285a66328d6ff3a66024d79973f124a17da854ba2025622ce37513820a910e3bc04974dd1dd93f27ce1071b01d6df7521a29067f33ee697a84a6e87c1e4abbcd31ba12eac65587b3f6747177881e74303970b5c479638da5fa4319142cfa46682faeb83e8f24a508884c74c93fab039e6c4abb40a9d4c06a104175fcdf97593c786707efa6d0344a2b"}, &(0x7f0000000100)=0x91) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000140)={r4, 0x7, 0x1ff, 0x9, 0x4, 0xedae}, 0x14) r5 = fcntl$dupfd(r2, 0x0, r3) ioctl$DIOCRDELADDRS(r5, 0xc4504444, &(0x7f0000000200)={{"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", "bad8ae56357c0e2b3b57498dc2a514e344230b5a91ce4513d44339db6b30ed69", 0x2e6e, 0xe541}, &(0x7f0000000180)="1ad83d0f1455e71fad26aaf649b5900e44539a5dbd83b5820ecb21dd81d058c6833a62fe5d7cbd4dd71a3ed982b9a9290c801bd17871feccf94549be53585b6635ae61aa079c794c249b2104f2e06fd6c9dcae22b5298eced1048acf4ace", 0x0, 0x3, 0x8000, 0x4, 0x4, 0x80000001, 0x400, 0x20}) mprotect(&(0x7f0000231000/0x1000)=nil, 0x1000, 0x2) 00:00:04 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pf\x00', 0x40, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x1013, &(0x7f0000000000), 0x16f) mmap(&(0x7f000009c000/0x3000)=nil, 0x3000, 0x2, 0x410, r0, 0x0) 00:00:04 executing program 2: r0 = socket(0x2, 0x5, 0x0) close(r0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x1205, &(0x7f0000000080), 0x8) 00:00:04 executing program 3: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c6, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x817fd}], 0x1000000000000013) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0x1c) listen(r1, 0x6) r2 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) fchdir(r2) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x80005, 0x0, 0x0) setrlimit(0x0, 0x0) mlockall(0x1) sync() rename(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000), 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0xf}, 0x0) 00:00:05 executing program 1: setrlimit(0x6, &(0x7f0000000000)) mlockall(0x2) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000f11000/0x4000)=nil, 0x4000, 0x1, 0x410, r0, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x1, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000140)={r3, 0x103}, 0x8) ioctl$DIOCCHANGERULE(r2, 0xcbe0441a, &(0x7f0000000040)="3297b0a7b83caae25f96340e1294219b9b37b5dbf6d50bb57802c43470650811bf4b384f399bdd90e25a3a7db0fe9f5893f4ff48542f3bf03202487ad4c2dd45d932a726d642e3e67325baed0f9936f885cd3369e9e8ff58aaed65ee259121d60050b0f90250c623ad461871d2a7e1ef693fa8d1") r4 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000e94000/0x1000)=nil, 0x1000, 0x3, 0x1010, r4, 0x0) 00:00:05 executing program 0: r0 = socket(0xfffffffffffffffe, 0x3, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000040)={0x81, 0x8}, 0x8) setsockopt$inet6_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000100)='8', 0x1) setsockopt$inet6_tcp_buf(r0, 0x6, 0x24, 0x0, 0x0) bind$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x1}, 0x8) 00:00:05 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000080000206, 0xffffefffffffffff) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x817fd}], 0x1000000000000206) connect$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) 00:00:05 executing program 2: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000000c0)={'accf_dns\x00', "dac4d399669244380e03c1f0e49dab795976f5282d0fdc657d625b1f7bbab2c444d066b77e8819b07826a5d9dfa7fafd44f5ba97f430b2d1bd01e4c8febaf641e2eb966419dc93d073c8877c322a14de29181539bf7920462e50c5c000b1724ce86b21f624043ef95623bb7c68fb6ea70e86f82663b1c7d65aa559abad156db1d78e0541b560544c4492b1e4ecf7deedf2fa96fdf2b931d760182beebf91adc81d25a2d32e4c0f90f5f051d830bfa96e88252007b1adc509dafc42af125628ca33cbd5e1c4135f9b4c1f89b1039807394f71384941277697f97185f1a6a40a1034e313ea1a56bdc1d0b0a57e515930db"}, 0x100) r1 = fcntl$dupfd(r0, 0x0, r0) mkdirat(r1, &(0x7f00000001c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x60) mkdir(&(0x7f0000000400)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) r2 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) fdatasync(r2) sendfile(r0, r0, &(0x7f0000000240), 0x9) 00:00:05 executing program 0: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = getpgid(0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7, r1}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0xd, &(0x7f0000000140)={0x0, 0x2, 0x0, 0x100000001}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x2, 0x0, 0x3, 0x1000300010005}) 00:00:05 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x1, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') r1 = semget(0x0, 0x3, 0x0) __semctl$SETVAL(r1, 0x1, 0x8, &(0x7f0000000040)=0x3) chroot(&(0x7f0000157000)='./file0\x00') 00:00:05 executing program 0: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000001480)) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000001c00)={0x4, {{0x2, 0x3, @multicast1}}}, 0x90) r1 = socket(0x100400000000002, 0x2, 0x3) socket(0x1c, 0x10000004, 0x6) connect$unix(r1, &(0x7f0000001ac0)=@file={0x1, './file0\x00'}, 0xa) sendmsg$unix(r1, &(0x7f0000001bc0)={0x0, 0x0, 0x0, 0xfffffffffffffcd9, 0x0, 0xfffffffffffffdf5, 0x4}, 0x0) sendmsg(r1, &(0x7f0000001a40)={&(0x7f0000001a80)=ANY=[@ANYBLOB="000068131131057535035c3b39e5b1f176f066d4f9"], 0xa, &(0x7f0000001400)=[{&(0x7f0000000080)="87325a6007eaa5f00070099cca73ad45229a4763bc82c6d60ae8242b18c6bf87d367f8eef0a20910a9115029b31040ca181e4278c2f46bf0cd57c3706be2d76a04fb8df226ff1617e76ff85df60a3d711e7cc1aeec2d26e81f41620d7011f4d91c49b86a4fad5b4e94b0079477e002b6b2fdb05b976052ef57693777e843000147a867c64f71bc9d0ef70575fcf561299d70a0fd68bc420374d7aad2c5a24e4c44801bf07896dae7c4d3e12cba1e111161dc538267a308", 0xb7}, {&(0x7f0000000140)="a848bec5e59d9ed36946c36e55221e1f8b8c6dd1586da192bda92120469f6adbb16a953af09fff526f7ddf099f05e8b80bb6f456b04816cc039967555a59309517b49987ee7d9e9cbc260f518d22ff4b1e1fb9db2f8600a3034a044bff45c3a5d5738df04fcad5b1b8d01152e471cb1fcbaa45205fc6c102a3622edfa64cab734e6ef50029156db140cf8782dfff7b542b8733cc8b755610fb5e6be5a737c16d98875355f089821336140df3bb8a0d91b490d6cbab569bc04a56b395bd319cc2b4b13570a3a22f1f374f", 0xca}, {&(0x7f0000000240)="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0x1000}, {&(0x7f0000001240)="6e5075dc86ce907e73e6bd6735587820e115172063c2c1b4f257233e37ce5626545e08d9a11e9c1e68022e8052b8c9edced0739e14c1ec90ffdd4d4445cab372b833f7a2487311fcd192ae9b01b94c5a98e48f39252b12b2f2b545636a7f85a032fc3642ce3243735785e4a40091db1c1c1f0ac15e91fb3d8ad248a5228444c510a276f3d0750efc3004c38c728af3ad0e7bb32265776246a8bf3f9ea608c9b7819d682208c6f20a10962e51f7083c8b0f0e12df3594835517afcddd75fefeb5fcab38", 0xc3}, {&(0x7f0000001340)="4982988472d531b22be7b8c47af10446708256b7f3a13fcf25a496b268f794586c3380a44b4580612173a1be4e1d5f55f16fa96360fca642e262e22874b7671a20a86d096d0a6a1061f7fa1312ccae1728b53612deb404", 0x57}, {&(0x7f00000013c0)="40b3609247e948889d3da8a4794572fa4ca0817e77431be4320f027e7268bb05426349477a385d99", 0x28}], 0x6, &(0x7f0000001cc0)=ANY=[@ANYBLOB="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"], 0x570}, 0x20185) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f00000014c0)=0x7, 0x4) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000001b00)={0x0, 0x3, 0x81, 0x9, 0x80000000, 0x7, 0x73a, 0x6, {@in6={{0x1c, 0x1, 0xfffffffffffff800, @remote={0xfe, 0x80, [], 0x0}, 0x1000}}, 0x0, 0x0, 0x24000000, 0x40, 0x80000000, 0x10001}}, &(0x7f0000000000)=0xb0) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000040)={r2, 0x4}, 0x8) 00:00:05 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) recvmsg(r0, &(0x7f0000002c00)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x42) fcntl$dupfd(r0, 0x11, r0) munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) rmdir(&(0x7f0000000000)='./file0\x00') 00:00:05 executing program 1: setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x20000000) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000200)=0x8, 0x4) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) r2 = openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x8000, 0x1) socket(0x17, 0x4, 0xffff) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f00000002c0)={0x7, 0x8000000, 0x10, 0x100000000, 0x403, 0x0, 0xf4, 0x201ab, r1}, 0x20) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x3, 0x9, @rand_addr="462d69dd1782a40f041fbe30ffa92380", 0x101}}, r1, 0x81, 0x8, 0x39a, 0xf1b, 0x6, 0x740}, 0x98) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x24, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) socket$inet_sctp(0x2, 0x1, 0x84) 00:00:05 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x1ff}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000100)={r2, 0x1}, &(0x7f0000000140)=0x8) sendmsg$unix(r0, &(0x7f0000000380)={0x0, 0x362, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYRES64=r0], 0xfffffe22}, 0x0) 00:00:05 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f00000001c0)={0x0, 0xfff, 0x0, 0x200, 0x43}, &(0x7f0000000100)=0x18) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000140)={0x2, 0x20, 0x0, 0xffff, r3}, &(0x7f0000000180)=0x10) setsockopt(r0, 0x0, 0x0, 0x0, 0x0) getpeername(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="000000577e00000001eb00"/27], &(0x7f0000000040)=0x1b) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000080)={r3, 0xfff, 0xf, 0x3, 0x7f}, &(0x7f0000000200)=0x18) 00:00:05 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup2(r0, r0) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) linkat(r1, &(0x7f0000000180)='./file0\x00', r2, &(0x7f0000000240)='./file0/file0\x00', 0x400) r3 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) connect$inet6(r3, &(0x7f00000001c0)={0x1c, 0x3, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x6}, 0x1b) mkdirat(r3, &(0x7f0000000000)='./file0/file0\x00', 0x100) readlinkat(r3, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/241, 0xf1) lseek(r3, 0x0, 0x4) 00:00:05 executing program 0: open$dir(&(0x7f0000000000)='./file0\x00', 0x80, 0x82) r0 = open(&(0x7f0000000480)='./file0\x00', 0x202, 0x0) open$dir(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000180)={0x0, 0xa6b}, &(0x7f00000001c0)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000000280)={&(0x7f0000000040)=@in={0x2, 0x1}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000100)="b7fb09a638a5e01bd058a86dcc2c3aae26ffef1e963e91a83b0fd3429eb3e9037bde178fbebcf2b194b694c300a6d2412ff90e4f5ba8a619b57f464655410c521c2de0763c8a6cccb82dc639f901bd983146c83fc7efba8418f7221a2c1e7707eebbbace6c56f31549", 0x69}], 0x1, &(0x7f0000000200)=ANY=[@ANYBLOB="10000000840000000800000005000000100000008400000008000000ff7f00001400000084000000010000000080d301000801001c00000084000000040000002e58000104000000ff000000", @ANYRES32=r1, @ANYBLOB="511c0000840000000a00d3001c4404dbd6d87be7e9b22ff5db075c53"], 0x6c, 0x2018c}, 0x0) 00:00:05 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev//.\x00', 0x40000050100, 0x0) r1 = fcntl$getown(r0, 0x5) r2 = getpid() setpgid(r1, r2) ioctl$DIOCRADDTABLES(r0, 0x20006601, 0x0) ioctl$DIOCCHANGEALTQV0(r0, 0xc1004431, &(0x7f0000000000)="afac92896fabfc50a2") 00:00:05 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r0, 0x0, 0x5f, &(0x7f0000000040)=0x2, 0x4) setsockopt$inet_int(r1, 0x0, 0x42, &(0x7f0000000000)=0x4, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa08004500001c000000000000aae0000001649bea4abedd5b7a0000000000"]) 00:00:05 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x2, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000ac1400aa00"/136, @ANYRES32=0x0, @ANYBLOB="000000ffffff7f00000000000000000000000000e2cd5160687d164b5bb0ec72c3df279f634b96ce500e9f8c40e2861ddecae9da1a86708131297c0d359f0d3e91572e6afcfa935154b70a3e320877dc8bd66c409cc7b98e379d2e3f70a6f313c43258ac349c7bbe4cb2612b7b2dcd4402aac5f9be4491e897c6205063e58177cf2d1ce022d91c82c560c7925a1933e9517511bb0136bd8bff3aea4a30829fd41d5e3332afc3c68082c486d42e409f934f2c2fc8acfe8b8fce27a313dda5d7e86a60cabea0dbdcf9778aa62dacd2945e96b6c5fd707cad5de3372d6034ba5bbdcea2bec5ac"], 0xa0) 00:00:05 executing program 3: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="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"/433], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x51f}, 0x10) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000040)=@un=@file={0xd7679ee335295325, './file0\x00'}, 0xa, &(0x7f00000000c0)=[{&(0x7f00000005c0)="8c6a08b7e2ec162d5a13521931de52db253cd3ce9aec21fa38bc93732963d60c92eff96c1e309668ed1aa04284d8b2e0fd8b37055b14c9a219b65842bb0443e97d3ccfa5f0265e2fbd0531e9104461d44be1b5e02c84e0a4c23f7f53ef91bcb4cce2f6c2aa8309fe6db42a47ed5de4e1a05bc95ffa000fba5f6a30a601caf8bba3955b6cee99129303f92454b78fbc249a7117bdf79a6c00854e9bec1c3cf3db8c96a93fb9a9e86468264709b045ee30300ccd026e04be37f0a0d3d98a95f265c185e139736ccc6c1774eb37033a43aa5d814e7303bbc4a435f9ac15f6b9860194a2aef546bea598f74bf9847b18e415d4f878a0b687de33", 0xf8}, {&(0x7f0000000080)="977a47b12ebe18c5f487921e63260aca44d68a5da7a01b6e81d6f2414c6f67cc4145af3c5d4073c95e18f4d981f2edc9a062ff9269adbc75c458b8", 0x3b}, {&(0x7f00000006c0)="34af08d74d85c559d833bed1245960e54cf5e36a4571a284a1a29bb6c2626bdd38310d86eb4ad26058f8238c80b24800e55769eee6211d3b30c2be5a12a8c6ab72e39012d50ff630fef911dd8dbaa03226d0ac5ed52aed74a04f7d5dd0ff746f86885dc66bfdd1c54a3805de5b79e1cdfd24038478d583606844d67c9adc5dc0be670b5a56eb3f95a181b992252beae1a7a65561642a952977a56b68ec01be4b8def56a9619e1c1cdab0842ddfdaf7c67df4368bad1421b3f60591e4f2cbed312f65e27ba712a6f2b1e141639316b9ac7cec7419921365645361bd6b4557dd0c593d63b7843ec708d74fe4b511a919370330570beeb5a0", 0xf7}], 0x3, &(0x7f00000008c0)=[{0xe0, 0x7, 0x20, "4496291876ad7ab5e24b13b7cdd9a087f769a36ad8d0b408fcadffe654bbc33efd0c8c588587ccefbd7e305262ebd9c66f0e3327930fad7aea04945981cdc5f3b30d349ce0eff07b96e14bb56869c5b50c8168035525a62fd4568a698cb0a2bea72a43453fa3bb00bd7aa16f98a2284048b37a2b658abf003b214c501394412da265562aef5a85994912eb0554693e378b9b5e007bbaa1df8b55114ea7205a1fcd2b85e393047b8005b86fe2a7e66586398d3497a81f99e06046626911737e89a0b85d35bf3acc563313783915"}], 0xe0}, 0x2018d) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) semget$private(0x0, 0x2, 0x40) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000300)={@in6={{0x1c, 0x0, 0x514db0ed, @empty, 0x1}}}, 0x84) openat(0xffffffffffffffff, &(0x7f0000000140)='./file0/../file0\x00', 0x406d00, 0x0) 00:00:05 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x2, 0x100) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000240)={0x0, 0x400}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000002c0)={r1, 0xffffffff}, &(0x7f0000000300)=0xc) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x4, &(0x7f0000000000), 0x2) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0xaf6}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f00000000c0)={0x8, 0x1430, 0x3, 0x5, r4}, 0x10) fstat(r3, &(0x7f0000000100)) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000340)={0xf, 0x7ff, r2}, &(0x7f0000000380)=0xc) 00:00:05 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8202"], 0x1) r0 = socket(0x10, 0x1, 0xae) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000080)=0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = socket(0x2, 0x5, 0x0) listen(r1, 0x0) bind(r1, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) 00:00:05 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) semget(0x2, 0x4, 0x420) setsockopt$inet6_int(r0, 0x29, 0x2b, &(0x7f0000000000)=0x1ff, 0x4) recvfrom(r0, &(0x7f00000003c0)=""/182, 0xb6, 0x0, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000001c0)=0x47, 0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x1000, 0x401, 0x94}, 0x10) lseek(r0, 0x0, 0x3) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001340)=[{&(0x7f0000001380)="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", 0x5b5}], 0x1, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000200)=0x1, 0x4) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000140)={r2, 0xa, 0x5}, &(0x7f0000000180)=0x8) 00:00:05 executing program 0: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) setreuid(0x0, 0xee00) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x20, 0x100000001, 0x7, 0x163f, 0x1}, &(0x7f0000000100)=0x14) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)=ANY=[@ANYRES32=r1, @ANYBLOB="000004000300041525e2c643"], &(0x7f0000000180)=0x10) faccessat(r0, &(0x7f0000000040)='./file1\x00', 0xfffffffffffffffd, 0x1200) 00:00:05 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x83, 0x1000000000) pipe2(0x0, 0x1000a0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) r1 = msgget$private(0x0, 0x20) msgrcv(r1, 0x0, 0xb3, 0x400000000000005, 0x1000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x9, &(0x7f0000000080), &(0x7f0000000100)=0x4) symlinkat(&(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00') getsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x401, 0x4}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000440)={r4, 0xe, 0x6}, &(0x7f0000000480)=0x8) ftruncate(r0, 0x4) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() getsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f0000000280), &(0x7f0000000180)=0x100) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r5, 0x1f470000) setrlimit(0x6, &(0x7f00000006c0)={0x10000000000b35d, 0x800000b35d}) freebsd10_pipe(&(0x7f00000004c0)) execve(0x0, &(0x7f00000005c0)=[0x0, &(0x7f0000000380)='}\x00', &(0x7f00000003c0)='^\x00', &(0x7f0000000400)='@\x00', 0x0, &(0x7f0000000500)=']\x00', &(0x7f0000000580)='&)#\x00'], &(0x7f0000000640)) ioctl$DIOCRINADEFINE(r3, 0xc450444d, &(0x7f0000000800)={{"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", "71421e97542f6c46830bf3a963020efc84836d7a70f903a46abb314f7ad857c6", 0x6, 0x1}, &(0x7f0000000700)="6bd04fa84a029525df7a1affa0d978933a64fd6a87629f4c4bb33d81e8f64db52bf43742e534f5787258bc82b2321f8c203ba35535666f615898ed2d3497e911674ea55b0c7acf1dd74e4de4438adbaa8f3a0e6fec684c1a9a73db29ed13a53aca63e63aaf87ab21e04b78f69effefdbdbfb3d9c059c8c32e8f9e31660e43124dddac90f2f498dc1778509eca846f5ac4b28e54ceca90afe75496baadece489a0fc3b791b888db22799c0dd993ae782237a7be69cdc8050c962008842ecce708291db1a3312f733f98e3", 0x0, 0x7fff, 0x1, 0x2, 0x1f, 0x0, 0xcbf, 0x2}) 00:00:05 executing program 1: syz_emit_ethernet(0x4e, &(0x7f00000000c0)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "6b0e1e", 0x18, 0x4e, 0x0, @remote, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr="3e66603ba7a46ba174c04f0c794b7481"}}}}}}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040)=0x7fd, 0x4) 00:00:05 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10000, 0x40) ioctl$DIOCGETSTATE(r0, 0xc0f24413, &(0x7f0000000040)="8466352de1395283226fe295436c1b9d4dbf01fea8bd4b79cf3b938a9a48eaef9e19f1e02bba6611cfda01a2198c80c41be6a9dda84e24aadcc1d0b438aa139e356fb253c93b4ad88751f54bd89933fa58355f04a063a823614c5e86b0d63e4710e8f2d017d12a38e1b272cfc547a17291d400bb0820bf38ffe3034a94d846fe09e28d9357d86c542cbf11fa35") openat(r0, &(0x7f0000000100)='./file0\x00', 0x400, 0x40) r1 = socket(0x1b, 0x3, 0x0) connect(r1, &(0x7f0000000140)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c) 00:00:05 executing program 1: msgget(0x1, 0x600) msgget(0x2, 0x8) 00:00:05 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @rand_addr, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000100)={@remote={0xac, 0x14, 0x0}, @rand_addr=0x6, @broadcast}, 0xc) 00:00:05 executing program 1: r0 = socket(0x1d, 0x800000000002, 0x1) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getpeername(r0, 0x0, &(0x7f0000000040)=0x2e) 00:00:05 executing program 3: freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x1000, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xf, 0x3}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, r2, 0x1, 0x9, 0x400}, 0x94) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000140)=""/119, 0x77}], 0x1) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000240)="18", 0x1}], 0x1) 00:00:05 executing program 2: r0 = socket(0x2, 0x20000001, 0x40000000000084) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x6}, 0xc) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x1ff}, 0x8) connect$unix(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x51f}, 0x10) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f00000008c0)="df39c442a4892bc6b254ec06c04d4de84e195de1a075e7b9574c55b7289cf6531b344627276f91e9df4dbb25438e9f5f43c6ec4786106b2b72f2d9e33291407a34b1eaa9339ddcfdf99ae30cd1dadba1aafa9ea5b4dc5e91aa3d86be9692bf14ea0fc548f0c3861c0fc83e2896054c5dda9cd62f7d28058ea4e5f8615aeb3422f014540942d7e44bc80d2f87cfa34f4375eb3a0a5161e0a971914a043edecd2e93c1581708fd098eda17b9d672a89184dd85a106ebe46667ab8d55b0b4760591cff138879eed64a75a034878d3f500607cd359481d50afd31c6e86b57343ade5faccd9be55ea5116b710684f00dcfcc6250a81c115a090432d32d60990dbd7aa78025ed7a33d0bfcb9a63318c570d9d1d8de1d80194695a30285240883202a564ed4fc71922bff51b0d9b6a1ba94f776eaaf0c04487f8ed1a558b229b05da8ac53e3e323a66b05931c4f50182ef4da31a659805fc57931805c06b8fa11989c241ec73bcf3805ed3ee3cc6e2b44473c10191f2646aa12e3d9c24dcc1b0c8ae3338346e43c7d91b680ec034ac42dae3a6dd8a1d2e1e6267fd4c012edb41c16e93044a6ee3b8f0cf247b2c114dc92197d3ee59a30acdd0bbc8a895211aaaf6b9767edb20eed183f74e097e3d5580b9f1c82a797eed5bb934f9b844a40788386f2a98c8336c53e76697a6e8ab2d42977e747bbab4874bf9f51a3eeba666517", 0x1fd}], 0x1, 0x0}, 0x0) shutdown(r0, 0x1) socket(0x1, 0x1, 0x1) 00:00:05 executing program 1: r0 = semget$private(0x0, 0x3, 0x80) clock_settime(0x0, &(0x7f0000000040)={0x8, 0x2}) __semctl$SETVAL(r0, 0x0, 0x8, &(0x7f0000000080)) r1 = dup(0xffffffffffffff9c) ioctl$DIOCOSFPGET(r1, 0xc0884450, &(0x7f0000000140)="4143463d679eaa63c18a8699d49070d82c201b018babfcbaeff0151cec8bf381d9ca08d6ce054f5597837f7afb8545d6a97abf3b712d42ee4dc00108aa78913534d7bdd4ebfac6097d9868f8b489de613f193db1bbbd1301c68a151b99df341fca4c1b2ade2b669c62042a0a8d0fce81279011c8916743854de6096884692b38a1e0b1c88cc9766745") mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) 00:00:05 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x404, 0x22) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x7, 0x49e8, 0x27, 0x0, 0x80000001, 0x103, 0x3, {@in6={{0x1c, 0x3, 0x0, @mcast1, 0xffffffffffffffdf}}, 0x0, 0x6, 0x0, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffa}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r1, 0xf, 0xb9c7}, 0x8) exit(0x800) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x4, 0xfffffffffffffffe, 0x4) 00:00:08 executing program 3: r0 = socket(0x13, 0x10000000000003, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000180)=r1, 0x4) setsockopt$sock_int(r0, 0xffff, 0x40, &(0x7f0000000000), 0x4) sendto$unix(r0, &(0x7f0000000040)="b10005049000e803000008005786ca900f0e08febaa11ea8fef96ec2c73fd3357ae26caa0416fa58376336acf00b7804be781e4991f7c8df5f882b297be1aa79230000f4c8b2ca3ebbc257699a1f132e27acb5d602000d7d026ba8af63ff3728a9346ca2b4940b14fae4fd89720fd3872babfbb770c1f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01be657aea8c500000002000000000000020200a371a3f80000000000000000000100", 0xb1, 0x0, 0x0, 0x0) 00:00:08 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000240)={{0xffffffff20000000}}) r0 = semget(0x0, 0x3, 0xce77361abd656532) r1 = getuid() freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=0x0) r4 = getegid() __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000180)={{0x1, r1, r2, r3, r4, 0x1}, 0x96f5, 0x474, 0x10000}) 00:00:08 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev//.\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DIOCRCLRTABLES(r1, 0xc450443c, &(0x7f0000000200)={{"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", "93ee26a12fed7e90de180af57b7f6b59cd866315aca6e53cc29aece65f7b6b78", 0x81, 0x1}, &(0x7f0000000680)="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", 0x9, 0x1000, 0x1bc1aba4, 0xa231, 0x1000, 0xe5e, 0x10001, 0x5}) utimensat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x200) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000080)={0x0, 0xc8b}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000100)={@in={{0x2, 0x2, @multicast2}}, r2, 0x9, 0xffffffff00000000, 0x9, 0x10001, 0x80000000}, &(0x7f0000000800)=0xa0) 00:00:08 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) ioctl$DIOCGETRULES(r0, 0xcbe04406, &(0x7f0000000040)="2b3870233b0c6b405c3115fabf45c3008a3a0489eabd23d82359bd35ea8ed01c873a0111080e5b756ebd4fc72dfc62b2304803f7739dfba66afefaf184353fac4bcd411e98043506ef6d1d4c24924610797ff37640b63e7d4956580b14864e4360042e94c3fba380e2cd0270035c28bf9657022449e58252669480421439c4e39429a22764c9e161e4449f6ef09a") ioctl$DIOCKILLSRCNODES(r0, 0xc080445b, &(0x7f0000000100)="429208ba03f5a03a0b29bd0230f5f05ebcb96f4f8f3d40e563d3a4515291c0c680fc84cd8572906e5421c74267abe337a4d23a8dc0231c74d572860eb16c9ce385e58c786f40de99c806d0a8971bcd5912") getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000180), &(0x7f00000001c0)=0x4) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3, 0x11, r1, 0x0) freebsd11_mknod(&(0x7f0000000200)='./file0\x00', 0x80, 0x81) r2 = getuid() ioctl$DIOCRCLRASTATS(r1, 0xc4504448, &(0x7f0000000280)={{"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", "8689323e4b382dfe3c4347db7b41d7a2ac02641a66008f7bbf993ddcd92ac715", 0x817, 0x8001}, &(0x7f0000000240)="930328d29cae9fb57a1b3238f0c8bf659a220ae1f25df06af0ea013ebab17943df84a0", 0x9, 0x9, 0x20, 0x1, 0x8000000000, 0xb359, 0x2, 0xdebe}) clock_settime(0xf, &(0x7f0000000700)={0x2000000, 0xffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000740)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000780)=0x14) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000007c0)={r3, 0x7fff}, 0x8) getsockname$unix(r1, &(0x7f0000000800)=@file={0x0, ""/4096}, &(0x7f0000001840)=0x1002) getsockopt$inet_udp(r0, 0x11, 0x0, &(0x7f0000001880), &(0x7f00000018c0)=0x4) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001900)={@in6={{0x1c, 0x2, 0x4, @mcast2, 0x7}}, r5}, 0x84) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000019c0)={r5, 0x4, 0x0, 0xa1, 0x100000000, 0x1, 0x7fffffff, 0x6, {@in6={{0x1c, 0x0, 0x5, @loopback, 0x10001}}, r4, 0xffffffffffffffff, 0x2bad, 0x41c2, 0x7d71, 0x7}}, &(0x7f0000001a80)=0xb0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000001ac0)={r6, 0x4, 0x5, 0x2, 0xc58, 0x400}, &(0x7f0000001b00)=0x14) ioctl$DIOCGETADDR(r0, 0xc4704436, &(0x7f0000001b40)="e36bd692852f6a0aa1cddde60903fb3d6fa8c52acdbe06d228e45ff7b210a794f41eed77d296120a96f811eb1c490b85669448047ce5e44e17e6fa06544dd816087886d03b3c448ca5fd8e3c0abb07757711a9167b3546dad69919146a49ae72654b92008e9939590c2d4c27b8d16591f081d41e1e703b56fc02cade608d525cfa78f5e08f6f4f19e9123e5997bae14bce6e1cc69b057297e4fcb135b3d9922181c5da0492aa894015271f30d14927e03b") ioctl$DIOCGETSTATUS(r0, 0xc1a04415, &(0x7f0000001c00)="7fda4d32d9b32dc8342ffd42e4e1e820890eb7fb608d5a8de4827d21eb68816839eb28b24aada161fb7161bc37efa5bcf4b94d70fb778467dd622c44db4f94") ioctl$DIOCGETSRCNODES(r0, 0xc0104454, &(0x7f0000001c40)="37e13962f207b3e287591c54c400dbab81dcc63fe99de2000825a4f80a106b39cc592df690a281c79ada12e548985cb4838899dd780468866202d61e88c637e0d727881db862fa1ae932") setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000001cc0)={r6, 0x26072863}, 0x8) r9 = semget$private(0x0, 0x4, 0x2) __semctl$SEM_STAT(r9, 0x3, 0xa, &(0x7f0000001d00)=""/114) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000001d80)={r5, 0x4e, "9c1e761f5bce197feec82045f2cec5042c193e1c1cd13e2153270c1f46310acc555223f3be414fe8c4a2516f9dd009b2b4313555bb26f5a87e0bc7fa4434680a87024a6d6a4e1820c5db284c7d8a"}, &(0x7f0000001e00)=0x56) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000001e40)=0x4, 0x4) mknodat(r0, &(0x7f0000001e80)='./file0\x00', 0x82, 0x5) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000001ec0)={r8, 0x1, 0x1, 0x2, 0x81, 0xd60, 0x5, 0x6, {@in6={{0x1c, 0x2, 0x1ff, @local={0xfe, 0x80, [], 0x0}, 0x1}}, r5, 0xf0, 0x20, 0x0, 0xd4e3, 0x1034}}, &(0x7f0000001f80)=0xb0) ioctl$DIOCKILLSTATES(r1, 0xc0e04429, &(0x7f0000001fc0)="4cd79921e134f69e0859dfc5d154e1df540856cd0145e758ad0fada63e149ad8981f6bed61e28fbf2b32b11b6c44208d7d6683197c73a9a62f87674ef1802e1351a92aa77a26d7d9b39865d0239b7c78e4a3ee6b385d08efc24d0f3452fd370962bfe27e5c0d8c8c8798ffe0e619b470be068acc29cdf8a1741b3dd009dbecda26b6002f2f2c5d9c1c56ce75a47b99dd7b3094a82633f21e6e258f764aacf7232ce85bdd4e4198dd2f56d0495d948ee53648bf8503ce") setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000002080)={r7, 0x100}, 0x8) setresuid(r2, r2, r2) ioctl$DIOCRDELTABLES(r1, 0xc450443e, &(0x7f0000002140)={{"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", "078d483173b2f2b0a08e16be0152f65d7c2499bf1428d8780d57b78c1123a6b2", 0x800, 0x1}, &(0x7f00000020c0)="1d1e1d550ec7e5c2854ff0ed7a4e0259ae59b4753e7c7e27dc4a51f0665241eae332f49a145aa57ce237893796be5cac9c4e3013d1525ac8641785ccd380ebeb880bddb436f75ba7e0a03daaa8", 0x0, 0x200, 0xb0e, 0x5f, 0x7fff, 0x8, 0x46b8, 0xffff}) 00:00:08 executing program 0: socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x2, 0xffffffffffffffff, 0x100000138) 00:00:08 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r0, &(0x7f00000004c0)=[{&(0x7f00000000c0)="1a", 0x1}], 0x1, 0x0) r1 = dup(r0) fcntl$setstatus(r1, 0x4, 0x10080) ftruncate(r1, 0x10000403bd) setsockopt$inet6_tcp_int(r1, 0x6, 0x1, &(0x7f0000000000)=0x9, 0x4) 00:00:08 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}]}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0x20d}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1205, &(0x7f0000000200)={0x0, 0x0, 0x1}, 0xff67) 00:00:08 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = accept(r0, &(0x7f0000001000)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000001040)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000001240)=ANY=[@ANYBLOB="02004e20e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a39ebce3", @ANYRES32=0x0, @ANYBLOB="080200007d0e00003f0000000600000007000000"], &(0x7f0000001140)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000011c0)={r2, &(0x7f0000001180)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000001200)=0x10) r3 = fcntl$dupfd(r1, 0x2000000000000004, r1) preadv(r3, &(0x7f0000002380)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, 0x0) 00:00:08 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x32, &(0x7f0000000040), 0x8) setsockopt$inet6_buf(r0, 0x29, 0x32, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000000)=0x20000000, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x800, 0x0) ioctl$DIOCADDALTQV0(r1, 0xc100442d, &(0x7f00000000c0)="7ef92eb7eb674133ec8e37f2603c03f8cfeed2a39e45cce5b034e754fd61befda8f612fb02cca72f23b6704131af6cdfe935a02977a5800ea1fa1112dab7dfc6178e235ec56c0075087e868ceca0dd09fbb49b96b09a58076e954e2e1b9fdadf6505cfbcfedb792746163ce830201c19847af670b927ca01bbff3ef501f4347a7bb50f76100cecbd23f3290dcf9c89558a6bd0f1f1e1d39457f6311d5a741231b374b9fc83f6234b41f7e7a2b282") 00:00:08 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000180)={@multicast2, @broadcast, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2=0xe0000003, @loopback}, 0xc) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) readv(r1, &(0x7f0000000700)=[{&(0x7f0000000000)=""/51, 0x33}, {&(0x7f0000000200)=""/220, 0xdc}, {&(0x7f0000000300)=""/131, 0x83}, {&(0x7f00000003c0)=""/194, 0xc2}, {&(0x7f00000004c0)=""/201, 0xc9}, {&(0x7f00000005c0)=""/182, 0xb6}, {&(0x7f0000000680)=""/105, 0x69}], 0x7) r2 = dup2(r0, r1) setsockopt$inet_mreqsrc(r1, 0x0, 0x10000000046, &(0x7f0000000140)={@multicast2, @multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @rand_addr=0x5, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @multicast2}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x6098739eb45affc5, &(0x7f0000000100)={@loopback, @loopback, @broadcast}, 0xc) 00:00:08 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) close(r1) accept(r1, 0x0, 0x0) r2 = dup2(r0, r1) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10, r2, 0x0) 00:00:08 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f0000000280)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000149230057117e290bc2a76598ad62d52000000000000000000000000000000000000000000000000000000000000000000000000000000000000d5c700"/128], &(0x7f0000000080)=0x6e, 0x10000000) r1 = accept4$inet(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x30000000) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) sendto$inet(r1, &(0x7f0000000180)="964bfd74a6097b9f4671fa69b30a3913cd036b7cafc270272679444f24e05bf760cca7450a4fc9141857c0d2257670c2f0f2c616df1a4d77067e5768b78e875482ba3631dfb7b4f9f9c5d07a259ccdb672fc94500e0b27090174ad46807e3b8a2975883980b9ff5c6e3799523e5be3db77c1dd18c7839f0a33c104aee6c8ab41260f48e6283930c6c5c3879b120e3338978338b3448636c345", 0x99, 0x1, &(0x7f0000000240)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) ioctl$DIOCGETLIMIT(r3, 0x8004667d, &(0x7f00000000c0)={0x5a8d}) 00:00:08 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) ioctl$DIOCXROLLBACK(r1, 0xc0104453, &(0x7f0000000000)="777ad5a814a45d41d2c8a7b89aad78e4780b1fbe622caca32a5e05ecb2b96135bb0136a1cf6f3e9e057b5eb190a7ec45aca189c1319b9ed0ff7bc73ff61f6fa404856bf262b893da45c0f50e780814b81c9a4d0e1c0a1df120eab7a50e5a62") flock(r0, 0x4) getsockopt$inet_buf(r0, 0x0, 0x9, 0x0, &(0x7f0000000080)) 00:00:08 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x10004, 0x22) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000780), 0x0) listen(0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) execve(0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', 0x0]) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000100), 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x5, 0x0, 0x4}, 0x0) r1 = socket(0x2, 0x0, 0x0) 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) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setrlimit(0xf, &(0x7f0000000080)={0x8, 0x2}) accept(r1, &(0x7f0000000140)=@in6, &(0x7f0000000180)=0x1c) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r3, 0x1f470000) 00:00:08 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000000)="83f2ffff8a26deab", 0x8}], 0x1, 0x0, 0xfffffcdd}, 0x0) socketpair(0x1e, 0x0, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000100)={0x9, 0x0, 0xad, 0x8, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000180)={r2, 0x9974}, 0x8) 00:00:08 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x23, &(0x7f0000000000), 0xfe6a) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb) 00:00:08 executing program 0: execve(0x0, &(0x7f0000000240)=[&(0x7f0000000400)='\x00', &(0x7f0000000340)='\x83\x86d?\x99\xa6\x00\x8c\x9c\b\x13d\xf1\xf0\xda\xde\x9c\xb7\xafc\xef\a\xd0E@\xf3W]\x1b\xeahC\xfc_I\xeb\xedf\x1c\x9e\x04T\x00a\n\xbfu\x89\xb4\x1f\xe8\x99\x04N\xc0\x81]\xb1&\x8fl\xe7\x8d\x8ea\x1d\xca\xd5\xb2\x81\b`VY\xd5\xb9\x005\xae\xb4\xe1\x9bS\xf29R\x15wl\xa3\x8e1%\x16\x91\xf8x\x9e\xb5{\xa2\xf2\xf9\x1c\xd2\xaa\x04\x963\xd8\tsp\x12\xdd]\xc3\xbf\xf9\x15\xe1=h\xcfcw\xa6E\xed\x92\xc4!\xbft[\xfe\xe6XS\xfe\x12\xa1\xcd?\xfc\x03\fs\xbdM\xef\x8f\xd3k\xd1\x16\xf8+U?\xed\xdf\xfc\xa4t\xd6\x06\x17\xb6\xb4\x91V\xa1U\xd4<\x99\xb8'], 0xffffffffffffffff) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x20000, 0x166) r1 = dup(r0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000280)={0x0, 0xa6, 0x8, 0x1, 0x1}, &(0x7f00000001c0)=0x14) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000200)=r2, 0x4) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xc0, 0x0) getsockopt$inet_opts(r3, 0x0, 0x1, &(0x7f0000000440)=""/195, &(0x7f0000000080)=0xc3) r4 = accept$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000100)=0x10) r5 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r5, 0x29, 0x51, 0xfffffffffffffffe, 0x3118eb8d) setsockopt$inet_mreq(r4, 0x0, 0xc, &(0x7f0000000140)={@loopback, @rand_addr=0x2}, 0x8) panic: inp_leave_group: imf_sources not empty cpuid = 0 time = 8 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0020df3520 vpanic() at vpanic+0x1e0/frame 0xfffffe0020df3580 panic() at panic+0x43/frame 0xfffffe0020df35e0 inp_setmoptions() at inp_setmoptions+0x40bd/frame 0xfffffe0020df37c0 ip_ctloutput() at ip_ctloutput+0x7fd/frame 0xfffffe0020df3810 rip_ctloutput() at rip_ctloutput+0x2c9/frame 0xfffffe0020df3850 sosetopt() at sosetopt+0x101/frame 0xfffffe0020df38d0 kern_setsockopt() at kern_setsockopt+0x158/frame 0xfffffe0020df3950 sys_setsockopt() at sys_setsockopt+0x33/frame 0xfffffe0020df3980 amd64_syscall() at amd64_syscall+0x436/frame 0xfffffe0020df3ab0 fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe0020df3ab0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x41311a, rsp = 0x7fffdff9af38, rbp = 0x5 --- KDB: enter: panic [ thread pid 24322 tid 100545 ] Stopped at kdb_enter+0x6a: movq $0,kdb_why