000000)='.\x00', 0x202, 0x5) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x4000000000007, 0x11, r0, 0x0) writev(r0, &(0x7f0000000540)=[{&(0x7f0000001740)="cc", 0x1}], 0x1) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) 00:00:43 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x7, 0x5}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000001c0)={r1, 0x10001}, 0x8) symlinkat(&(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00') r2 = openat(r0, &(0x7f0000000140)='./file0/../file0\x00', 0x402f00, 0x0) faccessat(r2, &(0x7f0000000200)='./file0/../file0\x00', 0x82, 0x900) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) connect$unix(r2, &(0x7f0000000240)=@abs={0x1, 0x0, 0x0}, 0x8) 00:00:43 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000080)={0x0, 0xcc}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={r2, 0x3, 0x1, 0x8000}, &(0x7f0000000140)=0x18) setsockopt$inet_opts(r0, 0x0, 0x1b, &(0x7f0000000580), 0x1f) 00:00:43 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0xfffffffffffffffc) open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0) ftruncate(r0, 0x41f3) close(r0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280), 0x0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:43 executing program 2: r0 = socket(0x11, 0x10000000000003, 0x0) setsockopt$sock_int(r0, 0xffff, 0x0, &(0x7f0000000040), 0x4) sendto$unix(r0, &(0x7f0000000140)="b10005059000e803000008005786ca900f0e08fecea11ea8fef96ec2c73fd3357ae26caa0416fa4f376336acf00b7804be781e4991f7c8df5f882b297be1aa79230000f4c8b2ca3ebbc257699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb770c1f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01be657aea8c500000002000000000000020200a371a3f8000000000000000000010090d2c4e5187c00", 0xb1, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x180) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000340)={0x8001, &(0x7f0000000300)=[@in6={0x1c, 0x2, 0xfffffffffffffff9, @remote={0xfe, 0x80, [], 0x0}, 0x9}]}, &(0x7f0000000380)=0x10) ioctl$DIOCGETADDRS(r1, 0xc4704435, &(0x7f0000000080)="6fb9ff429279815e5b9207366f2a6a59db58c1b31808a8b5a7bdaa90ff5eb0f6202a0a96ce1358fc4795983c0f3b8a68cb36316975f368a32cbcf0f6258e098156ef") getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000100)={0x0, 0x10000}, &(0x7f0000000200)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000240)={r2, 0x1f, 0x99, "d48c61e5acdb206da9f8c023fa523595c8133353513e082175070002d8a12c947bb945e7064f05e2bb9b0742084b9567298600f6a0bca06b74f00c268043c6e2e40bbfa0093e30112174b3ec9faf03dce0fd06cdf5780b6f93c0ef0f1f8a409cefc65181f46d1d3caf61ed4b291d3a9482a1f8f8ab6bdc58241fb435446e73d6d58d46844f51f31d164845206be4cac9fcfc1eec9ce7937ea7"}, 0xa1) 00:00:43 executing program 3: getpgid(0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) open$dir(&(0x7f0000000000)='./file0\x00', 0x100006, 0x14e) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005c) execve(0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f00000002c0)}], 0x1) 00:00:43 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000040)=0x8) getsockopt$inet6_int(r0, 0x29, 0x25, 0x0, &(0x7f00000000c0)) 00:00:43 executing program 0: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35a, 0x800000b35d}) mlockall(0x3) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000040), 0x4) lseek(0xffffffffffffffff, 0x0, 0x0) execve(0x0, &(0x7f0000000500)=[&(0x7f0000000280)='-\x00', &(0x7f0000000300)='\x00'], 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r1, &(0x7f0000000280), 0x69) execve(0x0, 0x0, 0x0) r2 = semget(0x2, 0x0, 0x30) getsockopt$inet6_buf(r0, 0x29, 0x29, &(0x7f0000000100)=""/245, &(0x7f0000000080)=0xf5) semget(0x0, 0x1, 0x100) setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x6, 0x5e79f3ce}, &(0x7f00000003c0)=0x10) semop(r2, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000000c0)=0x8, 0x4) 00:00:43 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) ioctl$DIOCGETALTQV1(r0, 0xc1304430, &(0x7f00000000c0)="851100d40d54dc032ffdebcdcaee06ce631cb804daabc1b94550f447bce26683863de404c9b9682e7f499cb4eb96f0162f093f77f17ca4eba70e84436af916c23f8b076db6e9602589f17895c827b930f89960866869f03fbabccdfb28f16d3165f72546f2c99edb182b25b56c9fb3b2384f32ac845adb5d23dfec9132cebe836666c36b27815b061ad3df0fcb53e58909a873bdbf6d58f3a7588c87287b95e084ee3d7632a7a5ac02abab37b15f532929f1aa76f4bc125f9bb80606387a9cdc5d409274af08cf3c422bd69535552a732223f1befae64d1656d9cf3e2dbdcd881f544dcfb577694998f874") r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x9, &(0x7f0000000240), 0x4) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff, 0x2, 0x0, 0x3]}}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000200)="088bc04f08d572e9", 0x8}], 0x1, 0x0}, 0x0) pipe2(0xfffffffffffffffe, 0x0) 00:00:43 executing program 2: r0 = open$dir(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) r1 = msgget(0x0, 0x0) msgrcv(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="0000000000000000000000f8095d79cf4719739e00"/36], 0x1b, 0x0, 0x1800) msgget$private(0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) symlinkat(&(0x7f00000001c0)='./file0\x00', r0, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0xe0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) listen(r2, 0xffffffffffff4114) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r3, 0x1f470000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x44}, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000140)={0x0, 0x0, 0x1}, 0x0) socket$inet(0x2, 0x10000000, 0xfffffffffffffff9) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x4, 0x0, 0x0) ioctl$DIOCRGETASTATS(r2, 0xc4504447, &(0x7f0000000200)={{"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", "33d8bb19b93350d9fa19dbbc2be277f41d3750d3f79f3ff6200ee8ae8b0422de", 0x4, 0x80000000}, &(0x7f0000000100), 0x1, 0x6, 0x865, 0x3, 0x2, 0x9, 0x6, 0x5}) 00:00:44 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000001c0)=0x47, 0x4) r1 = accept$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f00000000c0)=0x9, 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) 00:00:44 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pf\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pf\x00', 0xc00, 0x0) ioctl$DIOCGETADDR(r0, 0xc4704436, &(0x7f0000000080)="f8e7e6f148dfecfc661796acb0e68708a1d85520d1a3b3e1dad196ca4f8dc0ec1b9e8ab6a45c6a0d983c172559314e77b064330e17e28d523b9eeac288") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x0, 0x0) r2 = dup(r1) read(r0, &(0x7f00000000c0)=""/126, 0x7e) preadv(r2, &(0x7f0000002b40)=[{&(0x7f0000001a00)=""/4096, 0x1000}], 0x1, 0xf00) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000180)={0x0, 0x4}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000200)={r3, 0x4}, 0x8) 00:00:44 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000000c0)={0xffff}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x520}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x200}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:00:44 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) fchdir(r0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) mlockall(0x3) sync() getsockname(r1, &(0x7f0000000380)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000003c0)=0x10) r3 = semget$private(0x0, 0x100000000, 0x0) __semctl$GETZCNT(0x0, 0x0, 0x7, 0x0) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) getrlimit(0xa, &(0x7f0000000600)) r4 = getpid() wait4(r4, &(0x7f0000000500), 0x0, &(0x7f0000000540)) socket$unix(0x1, 0x0, 0x0) r5 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r6 = shmget$private(0x0, 0xb000, 0x3fd, &(0x7f0000ff5000/0xb000)=nil) __semctl$SETALL(r3, 0x0, 0x9, &(0x7f0000000040)=[0x0, 0x7, 0x9, 0x6, 0x2e, 0x4a6f5cd1, 0x9, 0x80000001]) shmctl$SHM_STAT(r6, 0xd, &(0x7f0000000300)=""/28) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000400)=0x80000000, 0x4) ftruncate(r2, 0x6) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000440), &(0x7f00000004c0)=0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000100)={r7, 0x5}, &(0x7f0000000140)=0x8) r8 = shmget(0x1, 0x4000, 0xa0, &(0x7f0000ffc000/0x4000)=nil) open$dir(&(0x7f00000002c0)='./file0\x00', 0x400, 0x3) setrlimit(0x7, &(0x7f0000000640)={0x9, 0x28}) shmctl$IPC_STAT(r8, 0x2, &(0x7f00000001c0)=""/123) 00:00:44 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x9) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r1, 0x0) r2 = semget$private(0x0, 0x1, 0x0) semop(r2, &(0x7f0000000080)=[{0x0, 0x9dc1}], 0x1) r3 = socket(0x2, 0x5, 0x0) semget$private(0x0, 0x0, 0x0) setsockopt$sock_timeval(r3, 0xffff, 0x0, &(0x7f0000000140)={0x40, 0x5}, 0x10) r4 = socket$inet6_udp(0x1c, 0x2, 0x0) r5 = fcntl$dupfd(r4, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000)=0x80, 0x4) writev(r5, &(0x7f0000000280), 0x26) writev(r5, &(0x7f0000000100), 0x100000000000005c) truncate(0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) execve(0x0, 0x0, 0x0) msgget(0x2, 0x2c0) ftruncate(r0, 0x0) poll(&(0x7f0000000040)=[{r5}, {r5, 0x84}, {r0, 0x54}, {r3}, {r3, 0x102}], 0x5, 0x3) 00:00:44 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$getown(r0, 0x5) fcntl$setown(r0, 0x6, r1) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000280)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1202, &(0x7f0000000000), 0x2) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_group_source_req(r2, 0x29, 0x54, &(0x7f0000000140)={0x8, {{0x1c, 0x2, 0x3, @empty, 0x3}}, {{0x1c, 0x1, 0x7fff, @mcast2, 0x10001}}}, 0x108) setsockopt$inet_tcp_int(r3, 0x6, 0x82, &(0x7f0000000100)=0x2, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="07000000ffd3e073b3486daabaffdb0e54ac982a350700a846b5dffa13", @ANYRES16=r3, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x8) 00:00:44 executing program 3: semget$private(0x0, 0x4, 0x8) semget$private(0x0, 0x1, 0x81) semget$private(0x0, 0x3, 0x400) r0 = semget$private(0x0, 0x3, 0x100) r1 = shmget(0x2, 0x4000, 0x220, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_LOCK(r1, 0xb) semop(r0, 0x0, 0x0) 00:00:44 executing program 3: r0 = socket(0x17, 0x30000000, 0x0) getpeername(r0, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f00000000c0)=0x10) ppoll(0x0, 0xc700, &(0x7f0000000140), 0x0, 0x0) r1 = socket(0x17, 0x1, 0x1) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0xb) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000001c0)={r2, 0x7}, 0x8) 00:00:44 executing program 2: getresuid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000040)='./file0\x00', r0, r1) r2 = accept4$unix(0xffffffffffffff9c, &(0x7f00000002c0)=@file={0x0, ""/108}, &(0x7f0000000340)=0x6e, 0x30000000) socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x1f, 0x30000000, 0x100, &(0x7f0000000380)) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/pf\x00', 0x9, 0x0) r4 = dup2(r2, r3) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f00000001c0)={0x0, 0x19, "d8bc7fbc2e655d6edc5a17a8ef6ef0d5a5c357a221b2b3e8a2"}, &(0x7f0000000200)=0x21) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, &(0x7f0000000240)={r5, 0x6}, 0x8) r6 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r6, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0xffffffffffffff0c, 0x0, 0x0, &(0x7f00000004c0)=ANY=[@ANYRES32], 0x4}, 0x0) 00:00:44 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x40000000005, 0x84) r1 = dup(r0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x51, &(0x7f0000000080)={0xfffffffffffffe00, {{0x1c, 0x3, 0x57a, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}, 0x3}}}, 0x88) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000140)={0x0, 0xbec, 0x3, 0x9, 0x8}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000200)={r2, &(0x7f00000001c0)=[@in6={0x1c, 0x2, 0x1c, @mcast1, 0x5}, @in={0x2, 0x2, @broadcast}, @in={0x2, 0x2}]}, &(0x7f0000000240)=0x10) socket$inet6_sctp(0x1c, 0x1, 0x84) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:00:44 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x1}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) close(r0) 00:00:44 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x10001, 0x5, 0x8, 0x10001}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x5, 0x900, 0x0, 0x80, r1}, 0x10) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000ef2ffc), 0x10000050c) r2 = accept4$inet(r0, 0x0, &(0x7f00000000c0), 0x10000000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0x1, 0x3, r1}, &(0x7f0000000140)=0xc) socket$inet(0x2, 0x5, 0x7) 00:00:44 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000002500)={@multicast2, @local, @loopback}, 0xc) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:44 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0031d) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @local}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}]}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000000c0)={r2, 0x330}, 0x8) r3 = socket(0x10, 0x7, 0x2) open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0xfe8e61d6075e26e5) accept4$unix(r3, &(0x7f0000000100)=@abs, &(0x7f0000000140)=0x8, 0x30000000) 00:00:44 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x30000000) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x200}, &(0x7f00000000c0)=0x8) bind$inet6(r1, &(0x7f0000001280)={0x1c, 0x0, 0x3, @ipv4={[], [], @rand_addr=0x7ff}, 0xfe00}, 0x1c) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000000100)=0x1008) connect$inet(r0, &(0x7f0000001240)={0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000001200)={r2, 0x1}, 0x8) bind$inet6(r1, &(0x7f0000000140)={0x1c, 0x2, 0x3f, @remote={0xfe, 0x80, [], 0x0}, 0x5}, 0x1c) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000001300), &(0x7f0000000180)=0xfffffffffffffd58) 00:00:44 executing program 0: clock_settime(0x0, &(0x7f0000000040)={0x0, 0x80000000}) sigaltstack(&(0x7f0000ff9000/0x4000)=nil, 0x0) 00:00:44 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet6(0x1c, 0x2, 0xbb6) setresgid(0x0, 0xee00, 0x0) r2 = getegid() setresgid(0xffffffffffffffff, 0x0, r2) setresgid(0x0, r2, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="270000001069e8f9b02791f572391629df9a894940194cef1ecd997c41ef66d501000000000000002e8c44"], &(0x7f0000000100)=0x2f) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140)={0x7f, 0x7898, 0x2000, 0x5, 0x20, 0x5, 0x4, 0x100000000, r3}, 0x20) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0, 0xfffffffffffffffe, 0x0, 0x7f, 0x8}, &(0x7f0000000040)=0x18) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r4, 0x401, 0x3f, 0x1}, 0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x3, 0x0, 0x0) syz_extract_tcp_res$synack(&(0x7f00000001c0), 0x1, 0x0) dup2(r0, r1) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000200)={r4, 0x2971, 0xffffffff, 0x3}, 0x10) 00:00:44 executing program 2: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r0, r1) mlockall(0x3) sync() pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) getresuid(0x0, 0x0, &(0x7f0000000340)) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) recvfrom$inet6(r3, &(0x7f0000000500)=""/4096, 0x1000, 0x40040, &(0x7f0000000080)={0x1c, 0x3, 0x3, @ipv4={[], [], @multicast2}, 0x1}, 0x1c) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r3, &(0x7f0000000280), 0x69) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) msgget$private(0x0, 0x0) 00:00:44 executing program 1: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x200000001000, 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x1, 0x0) fcntl$getown(0xffffffffffffffff, 0x5) read(r0, &(0x7f0000001300)=""/247, 0xffffffffffffff28) execve(0x0, 0x0, 0x0) close(r0) bind(0xffffffffffffffff, &(0x7f0000000100)=@un=@abs={0x1, 0x0, 0x0}, 0x8) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000200)="7e92907b2cf99cf48e2649f3c6c5b7db5da1c9516eedfbb145365912ec0081aabf1c0b48d41c530cae6f23044624696bea61b3699fe5db7869bbae24881261ce78b8f7b7781451fe1a5046855867b7fa8d13020b5e14edc2fb594b8f23c606bc3fac2c6a6479a198d2187e8566a35fe62d76000dcb28383993e11b182bbab855c5efb04c9eafbe1397b3535e000df4eb4f84d4c350ccc48e635915cbfc710049a1b52814a39df00a6356b5c99ab1b9bdfe595e8eaf7a54eabc30aba2ef52057578bdca5f7d00fee64d7d50d2c7eb01f2e26e89fab7e7e85b23b43bdc8d641323bbe91d16386384864ee4d59343727a65543c4e9f3c57a0537ec2ef725c9b4f210112830f1345dea95c5a379f831bd29b6139d64f4e6208cd6984fcf25af21bf5d34488bb9a4ed9f8175ccd06c3d3878a4c97712c1a78cf35e68005ed54d4e5558689eb6a0efb50e911a5d2d37db960d97fdceb06ce5aa1a33ab93a080d35d88cfaf07a21a3f3a01f41638491cb7d91db0ca51bc53734430bf21df6756f88f10caf0024cfb93a527cf53bc542d2ebae2de38451035d11c2a1a232aa958c0a2172263429b8b879679772898d9d17fce2b14d1aac70504449c2961f1d7e1055b87a516d71d48e98db89817a800837662c63f3f69ef6b72ad546122a2257ace05b77fb52d8ccb59ed884b18158b9357e79412354f7da825489640a71d9da4a55c59b1183989fca35695a09649fe1dc190c06b3e6f3a7b0b9ffe74b2652e65e4a28abf005c54b158694fe0e5fc44aafa4dfc6e42cb06320cd4eee173236f6e830b3f79c86fa7c109eeb8d14451863f64c91c4ee94abbd4ddd15c0aeaf6bab87ed22de6c105818006b4f30ca83ac01cdc411352ec442e90e9fa4e6569b7671924d2851f717edefe28a40f27b15223d99d8f3db6d6369c4b594b2bc37a3604d5434b926e6db3bc917ae0fddf1e9b802fc4405af85293f88cda63b63f0be18b0641db8225d7a8411eaf1dd1cda15a584226f3ce6f0517a3cfcc6d26e6b9c93abc2f0bcf253a3423da6763d6cfa66882364a1ccabfbd01528987a2d3cdec74c542b35c71af64b699b78735eecbac03b748c0312c4f46f11481a1f1f258ab4078f34e28e84c47e4570a8ae9f4c649cf81ad2603d0b1a79007c33fde1b8b3493c51aec3c89ab00243e9c7a5539dd3edc6796862960834ea2536d3b0f16a5003b775fe466d92d672a4bf032c87711ae54feec75a898317435fa67a0838b8b4c67606f3e8bae579b67fdd37e797bb4223a139441ad774e969440868b2bf2773800276127e2d7a6459ce78c0067dc4620a76de07b40e3903d2e10a24b95149962cf1c538d4d0ff9f004ae27c6ec57dc67550e32ef6f8c4c77840bb452dfdcf39d18a150c137bece6152133774f42c7aa31de6596711d9f76a5a69f4e6917e09fa5fb152d8514f3df2589cda200119fc56b6463500ee61535a3bbb9e0c235f50cd83e4bc9457d643166439fe1f6a9a0a00abc3ff56046817a6375fc9a7df5b17787f3a5fb2ed7385df346b51b0b8293390b0371d02704ebefa7dcc53d51095e0eadc710cf2efea78bcd89f06b3c0afaceefe5948e0a4c2179c91954790314d2976dccad39ef067989dc8f752d0f064618781025abd3ae9e112a1aa0aa86d6afee791a8969f81273fbe3e554a65340d46c8ce4f9c3a3431c0f0f171c55d5c62b73cdb6fecc2a927b495beae27573e91ccc422dbe8a4a0affc4e2e9588121541c183ce7e2305647f0dcb5682246852078e45c0f24ed00eee95050d9d7c72a0b7a6a0b7f329a5098047bb16ebe4d5d4608c957a8f85932359a1c1fae5773de63025ede1cc9810930438fb9b4a5abbdde100bb25c60bb062b6eb6aca24066b365153d33b57f2fb2529a24bca01c72d8e9f018ffab5747c7d9d309721cdf304848615b865f2ea69742fb37594354399c3dc41e49215414e1f3f3179d16a40f8b6295afd67f1a761d8f119fbe3ac1031850796e90889e0d76fb20f38959c2730fc7b99054cabfe8746e5ea15413e145fe23a99cb5f383ec0000465e2019b80497bd90d82301e24030361a8eb4cf1a48dd47e111c2bc7d5956adaabfa90265eaad2c9ee3434921a6442f84b544c0204019dd973fba762cfc08cb315920bdd1d506ac93f8e7d221a31b7b52421ec89add45ee6e84e1ea86e6a8899bd75dbb93789fa7dd35ba1de1cd2a32d59b67022ac5395b2977aec24bbf7acef7bccf74fad3a88c17e296c7697337f31183d8df1a8fa87b10461b994cf14d52c93fcb5cee858ab889951415d9dd5cbab9f99340bedf41e80ecdc0eab03c8cac779ef21323166f924a9d5c95eb99924625595b3df79ab92c039f6c15757bbc9e0a7415bbd53ef9cac700623683cce5af5813393f74cef6a201c593c59ae7ed605e067d1a51324f5d325664c6c2b2eba88c14e81185f50f928c80beb790ed8d52afe3a709481d5db0de4fde70f56d5fcf37864e1e2f74f1f44416f369f5f455e341aecfe46ba616c8cb105a43df240e7bc6143f75632415da191fdce195c5e6378a62593a1e6fa471623b3adfb7b07923d3f7c13f310762bc731f6279a72bd729f6b784c0844b195574665f90f3a2076aaaac25f2bb7ff3207174f1bab469612043615dafa7449b23e51bc54d339d8951cd7aae8aaa4ccc9382e13e0c6e0c12f6d7d9a7eab49c424446ece9896bb96cd03c315398bee0f47f9dfcf9bc50f1c500fcd1fc9ba3abffce693655eb4527cd56c3c614312ead28eae2c7acb97d4ba6b9b9cb2f196fbd1657fe8724c26b312ae897b749d254ed70147b7c78b8daa4a5debf292a8c211058a54263ffd82ead7d9ef16d1e690c616dd61f6fd77d7e6b687fc3c1e010913e3cab8599e0b3526962b38495c1b12a6acac0648104dd30e02455d9e72ef87afbe2a5b33c21bf22c6fb00c63e327483fbb6868325f7b8390d5e23e27cfa2729df33009fb7698420eb5a5bdf3b78a5009d28b1952edc8b8dfb6d38c4cb6af6c7c12c87195946135ed0e4b463612af78ded3309a7c7064c34db2725282a3641024af3a9c83cfe1fda993ee7913edbd2afeef76bbcf5af3548e587648c0ca54d6b666d0c6133c4633087e5d684d4b1172b4c260f1484cfa2dd927a96968f2303b6b866b27ff7dc8597da0660b34c0cedf8b1a62424be71d5fef8dea28789ca6de8c380bbb1d71163516deaca381b662126da3d5b44ae797453eb4b87120629f3a8062b35d781a55b49641ac193fd0055df88e13d70185e7b9a3fc9c0ba02b012e479c7fd16c847c68f1b88b069c1f8b4ee898e6f2571f4b1adaf18abe46e477a91e0ab95d56195ed2698dd96aa319a2a9b1ad4781793205f7975cf9b0aaf1fe34c1766f4c1f071bcaf9b77334d0440ce1adc9c45a6f63bdcd845086f16bc9c4867325e9545e2a7bdfcadfffa1dea696848640667c92bb5a64ab2c3359f16fe5f1dc9436bd21b85a2d74f503211b1fe61cd5f86de8053ee79cc92a82838e184585cc7700c2bdad2033f66e447114419cd50834be893be034b91a9d0dd3a5a37c08a3af5ed110e47dd8f6bc81ad3db22884ddd421db8ab946255166de79c35b70acc26a8a6919a9abe9c21420f4e273857a1d0f00efc833a23a6f01dd38dc2167013f5dfdfc495dacaacc428617804d40400558d427a8f80216a35fa48da934e1ac5462fd0d2254a225f2a4d0a1903d754dbffb7ca04acde13588f18a0578a412c68d7c55911f84672c8db295331cb60494d17d7ca75c6cda29cd4f0511b7cfcbac9fd824f82c7b55da2d446ceae48301f441db8e2ba3d9be0ca5bd0e176171293477c64a51e33afd592a50da37017bbfefd467ad999aea6129d448815fe7ba7c622fae79f38c7664c49b1460b8a63d812458fd117d3312606de668b0d7248851b17432c142492dddee4d091621b152ce7ae81a6b2e2c0438fc317cf542678298eefbbeaa4517c0ec5ea3aedf1bc4d4ce357f336bd2b613c775016b8d89e712aee0f07837005d808d1fdac51d02099b00f21b91a049d366ad9c28b66afea4271bdc780103e1a8bf2d28f55ff336341b475f402a1737e4b9a9d0eabb1601142f77f5b07348e4baa0828787351ab9d58e021b44a1536726f73e1b2929ce355e1de44c31414ee93bc8c5dbd248459131430ea44586ca8c17779630dbb7f2b3cf6c3c200f0b28d43502ac278a7f17b121141adae1bf47c393f92284b6140175290fa0816633a3cca0b6a56ae1578d6193f49c2a3bf408d9573a33e9251205dc726ab3f44a42416fa7aee23b4dd61a8f8dcb0ce801eabf63fda392890a80531781a754ab0f2ed79cd68621bdf144ae10625daf7ee75996bf740f5da57926226d341a5a8aac7ff6197fd657cdd355eca1cb73f7a715bef162e09239a7bce8a8b2b575a3a4917a62c12e514f9448aa6398a0dcbbf9a0a9ec8eaafee48e9fc3d9c681b4c819b9da8330e190936bf50baff87499998504b15311186ceae199546de6eb4c8f316942adacb4c3a1fa6daf315e82ae6df9a50578e7d14def792b86c5fec612ef53173283ecd0b9ad88d5ac6982e144a9fc2b7bab73a2263825290484805543daa85747405747fb15b0474b571e3b2d9481fed2eb00297ad072a9e66945216fa13bf250ec3554bd14613d820cea6f846ef5dfd86df54965ab97e85bfd7c00a70f84ae4c4c929efb0cbcd9e4b7648341972912bcc8727747b005f6829485cadebfcf1d515d2335d8d3f8c9e9dec89ac53eb377bdfd293be0443e36942d112a2d356be9e6f14a90ce7086a0d30a6a1583e08bcf0c988ed5675d71014dfcdb2b39bba7a85aef045f874d982d7eef9e9b4fea375d25bd4954a905a4d77285871b238a99fd4bc1b091a58cb5b6b6667771fc3eaad3198c8103526fcab0d89de575ae7ad5faa8f721a70e76d4c92ebd0a0a1d623f7d2e7a78968a9a8833fbbd7da2594a5a7f7460662424bdbf6a33ce6a1e675f2f59aaae675e76163eda1580b53c2f79c5d34dbc16d8ff56b2baff879a883013f6b2bced03aceaede0292035dc46abb47df108aca2f7e59d3607000d2e801b71e133e61fd08bb18fb2d0db69d06433d2fd6cc67969292ca2915d83f4388a66f8fbb3262ab46d79c1f91adfb651335ec988f5c92da4d82e1b82144123aaec37153756994afeee23478b16f3ea9c016a3effba96a97f0507154ec5af5e5f28caa893014f1a6303bd3cc6be5fec13b8f5ca86a7434f3d2fac76e8fab424510b02daa058febea242db5d49ae5f792bed1590d01535eaaad252f6b87514714ec231982b8fe73792109b8d16a892e53ebec2372c1a006f5c1939e69f83e3f422174bde5f1bc28578d30f165713d81aa9a69da8c861f757633af07073de1b641353aa191edb4c359d54c868724980ee5dbd67932b394699cdcd4a73c39c82a32720f097efe9ac8c5ed9301ab64a9b9062726ab3d938844d57dba161c70e37f9a50df8c5c1d047c6a2e409af5c87c6c925a83ba2fb4caf5b8f7171eaff7b17ba25e59254995163ce770a73b603ee11cd2441ebbbc383933bd9e9fae0116fde587deda89341ac831910c6b50d1bd15a35293de899c5e46e72403bd7a5f6a09d2876d8e7a94244a47c7b1d63eaad8d27c55e8e307eb4874a394f70c361fe1ca8c98eafdda16fecbdc4b0122fc4080661ef9c887dd940766eeb97296e23ba858831708ea9098451d759b4051eeebe02196b0f5591e5db9add83272e6fc4dd0d8a4f9ca5e5487be1ee785ac59acb214c7c00e9b1ce7003c7d26dec9bcbad21a0f69af86", 0x1000}], 0x1, 0x0) 00:00:44 executing program 3: mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x1010, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040)=0x8, 0x4) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000000)='dctcp\x00', 0x6) 00:00:44 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x1206, &(0x7f0000000080)={0x1, [0x0]}, 0x6) 00:00:44 executing program 2: r0 = socket(0x17, 0x2000010000001, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="001c81c086386c65d66fcb7e9c581d2c1ed6a97a31dfa9302f666b6c5c3000b9c378f1b824568e57cba2cb5d61b99e20f32d60a21e2ac5f4c83cb26f1cd2541554a3196ae429638a7acd1c8bfbf092d8dd3279cd035e329b6aa67d05a54f5f6cf952895dc7ff1573cc3120bf528ad5a8e126164390eaddb043eec734ccd1f790dac57195"], 0x1) fcntl$setflags(r0, 0x2, 0x1) r1 = dup(r0) ioctl$DIOCRINADEFINE(r1, 0xc450444d, &(0x7f0000000240)={{"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", "394cd7713ac57bc0e8fe076b30c1c6d810b10905d5ee2ec7cfe8c0f869de9a1f", 0x8, 0x3}, &(0x7f00000000c0)="77ae5ae1b6a59c3f976ba3cac57f82b7a86698304734686e36da0359af7e01b7c557615305b6da38b5926a8027597a27caee4bfaa8fbb394d8a7cc1c0bc5f883c7f6289daeec8dc007759b43e49e87e8cf9326c6f9e12fed4e87a3f71da33054226e83015b2e871bfbfd61625d8fd3aae49bc0c1fb15f098c813c87b3024629adb2b5c55507c2f1750bb2e6d23364271cc3c3f9604b95474ae21c9c51437c8d87950de34c99fd2f5dd6d", 0x1, 0x7fff, 0xfffffffffffffff8, 0x6, 0x8, 0x80000001, 0x80000000}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x8201, 0x0) ioctl$DIOCGETALTQV1(r2, 0xc1304430, &(0x7f0000000040)="f2ebd2a3b72a63e6e2f1354b6c00838d168267ba2d88d9279fe9dc40279a15e9a5e9f32d0fa8aff65682a7dc5080f5c6e998d2990c22961289c2d3e310d57a5a0665d64dafc02cdc68fe7f31") 00:00:44 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000000)=0xfff, 0x4) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="9879825ff29958a26b000000090000008bd59c7dad2d26b87c738859d83bc7cde9a711916b418af651eee0910d03e09d56becc0100010000000000cf93841fed9175f9549e0fd4c20f10f40dd13c5b8fdf8d231e1759d786933999882f8b2bf40870e9b3eaccc65412c4ce7ad299dead3d5d7a9d210acbdea22b3ee9ec41216f0cafe1867dae76b052fe0443a839682de7cf00000000"], 0x98}, 0x84) 00:00:44 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x6b) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) syz_emit_ethernet(0x42, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004600ffffff7f0000000090780000000000000000830300000a00d07800000000450000000000000000000000e007cf8b560000027f000001"]) 00:00:44 executing program 0: mlock(&(0x7f0000c85000/0x1000)=nil, 0x4190a000) ioctl$DIOCIGETIFACES(0xffffffffffffffff, 0xc0284457, &(0x7f0000001040)={0x10, &(0x7f0000000040)="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", 0x8, 0x1f, 0x800}) 00:00:44 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) pipe2(0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) msgget(0x0, 0x22) setsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x6, &(0x7f00000002c0)=0x6, 0x4) utimensat(r0, &(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000100)={{0xff, 0x7}, {0xffff, 0x7f}}, 0x200) dup(r0) fchdir(r0) msgget$private(0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) symlinkat(&(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00') ftruncate(r1, 0x7e2780e3) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x80) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r2, 0x1f470000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x44}, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000140)={r3, 0x0, 0x1}, 0x0) 00:00:45 executing program 1: r0 = msgget$private(0x0, 0x4) msgctl$IPC_RMID(r0, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x10) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f00000000c0)={0x8, {{0x2, 0x3, @loopback}}}, 0x90) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000040), 0xc148) sendmsg(0xffffffffffffffff, &(0x7f0000002740)={&(0x7f0000001940)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 00:00:45 executing program 2: setresgid(0x0, 0xee00, 0x0) r0 = open(&(0x7f0000000600)='./file0\x00', 0x8000, 0x8) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000640), &(0x7f0000000680)=0x4) r1 = getegid() setresgid(0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000580)='./file0\x00', 0x4, 0x8) setsockopt$inet_tcp_int(r2, 0x6, 0x100, &(0x7f00000005c0)=0x8, 0x4) setregid(0x0, r1) getegid() setgroups(0x7, &(0x7f0000000540)=[r1, r1, r1, r1, r1, r1, r1]) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DIOCRGETADDRS(r3, 0xc4504446, &(0x7f00000000c0)={{"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", "3301486533866143c4a37c6828335ea5cdf3af5c52b1f0647aa155a2160a6e89", 0x5}, &(0x7f0000000000)="658148a8e9c9d7dfbb63ad1b433b738f512a6c73c06ee5e6e7716a339d01f9cfeb84d4e0cc762b89d4723062c2cb1f87465a1a349b11b2f3ba34fe838b3fc39941511237de501fd16c2359a2ae7f0feb7c5f6fc737c1ee861cbc848539bd6adff8f2796eb47d1c331c37f4913ce3a5e96c558c347bd70140d4f7c6d447ec80e915f9437fbefbd1ff1e9f618295871be3576689b356754d0ef90abab395e5ba53b66f67a99954fd0f9bba453d040080250c", 0xffffffffffffff80, 0x0, 0x100000001, 0x5000000000000, 0x5, 0x8000, 0x4, 0xffffffffffffff84}) 00:00:45 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) read(0xffffffffffffffff, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e002e8) r1 = dup(r0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) getpid() 00:00:45 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = semget$private(0x0, 0x1, 0x4) r3 = dup2(r1, r0) mkdirat(r3, &(0x7f0000000040)='./file0\x00', 0x2) __semctl$GETALL(r2, 0x0, 0x6, &(0x7f0000000080)=""/122) 00:00:45 executing program 0: r0 = socket(0x1c, 0x10000007, 0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000007c0)={0x0, 0xb}, &(0x7f0000000800)=0x8) 00:00:45 executing program 0: execve(0x0, &(0x7f0000000180)=[0x0], 0xfffffffffffffffe) r0 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x20) sendmsg(r0, &(0x7f0000001800)={&(0x7f0000000080)=@in={0x2, 0x1, @multicast1}, 0x10, &(0x7f0000000580)=[{&(0x7f00000000c0)="530b0423d5003af5a2348d0a63afe7874f4396547749ad9792973b4fe47ad27eabf7040450", 0x25}, {&(0x7f0000000100)="8c4e37822c0186b93d7a34dd0430ee7361f8afba1744ba754fd7d292f16c68aad46ca31bf9372b6f4c4adcbc72fd", 0x2e}, {&(0x7f0000000140)="edbc408857f5ea", 0x7}, {&(0x7f00000001c0)="4807e5553d8438b4b7c5f5faad494bf6d283485aaf9f2650cf3bba6ee952eb867923034b5c00e56353844d4d7bc4a6241ba5654fe685a3dd4bfc36c9d8b6c48d46806991f885b4c5ef55b6b06220ee0b8bfb440e0caa3378250dc478ba583016f8645a2f06acdaf588e415b20770113e82822a15b2e330c6c2e75d7acffa794247e3b9d4b438f7c2407c221b32b0183d881430a31e233c9a2405e0717593bed0ac3a7e57a1871ce49f9fce83d30ff2c90514684409b18c1c2eafb5092e9e96d32eebf4fba98ca744ee8ae6c6908590c47754e82a2fe44c7eb013b51e1b941896f34ce0f2723cc46ea1777385", 0xec}, {&(0x7f00000002c0)="c097b2750a0ad059862f3df6d3853d1e45c0de00d562266535a9c60ec08384ec8239d70601b41c9aaf60b56cd61eb038f377226c60acaa55551c41e8fccfa5369f196ff51b2e1a957c733be8ba7dde865005f444b12f723a4c03a555535f2c2ee4d4853c9dfb7d09f234d0b90ae70f60ea59b19915b3131fc5a50a60de901ef822de072b97749ab0bc0fd314021345d2dd", 0x91}, {&(0x7f0000000380)="0384463d9f382909bb7d647c88c4ff3738a47313c6f861a03da7f54ad6d27bafa319ff29f6fc8620c90dace299d84bea540ebc1e8a35e96e1f4ee7a61f93048d308ab469bb7434a31ac04ab228f558ae3c0fad9aa764a7c9e85b22dbdb2eb37c2968880bbdc45702017e4635de8b5ee665f4eea6388bf5d198d9af55b59697ed6bad3e5d63e9df247d22c9d373bc0a8c9767f962b51a24988d6c7a88f1d33068348d03531cdc623c261399e415f7a711dfc1a4590f6c61fb5d4ca677c89186d79ff09bbdb075aa675807c8bb43c302ea6cb81d2f7ad45a9b3f19d91976ebbadb7a213431c1b829cb67543306326ea10c", 0xf0}, {&(0x7f0000000480)="64ef015f794a317ba57246e253879859fd04415c218fc6b96aee83b094d7882823889c6ef3e17242f1c3082e9130be5938021baf12035e9600d5d2168abb4d4d784e04c0ffda213ec2dafe327af000e8b1a66e4b9c758f602528a1bd1a4013ba7b2ba3d1ae73153a8dfa0bae2d63740770da2486c2fb99736064f05e569a4ca5222fc3a4c977953d17e2180ab588ec10d345d85978a5a7cc785ac9fedcf71c3a5b8c129fe8531bb99c015eb10535240f3e504000eb2912fd3e0046bb5b9819d9810430918158ba2b2fd861d89a831c8512fb87dfe79fafdd670e", 0xda}], 0x7, &(0x7f0000000600)=[{0x90, 0x11, 0x7, "ec95260d7b21c3d84d931e53d940e21b1ec4065c524ef1bb9097bce4927624ffea178d267d55db01b9f30a2f8031e95c48ef671bbee23bfe81a22ed5714029179f6e4d0a6fe2c761c44ac274272ef1c1530da026c64945cc8dadc84c6cd3d5baf913be815a876c2b3ecf6d121d59659e8ff81960a1e229caee8ab1a5c17a"}, {0xb0, 0xffff, 0x200000000000, "86515ab455ac8c2cd792c352fa42e7d2d688ce693cc4c46af1e34a32df9f01709a769b1eb6e36dd72477d7ef2d035ec3440a9a092f4679c78d4deb0b5f572e67ac86f5cfc0b6baa99ecee1925a0dee15e2beb6a2f709e8464ceed86db3c2e5c3202497465c3293ff9ff009bb37483d8e72c3be9df05978c04e0493fea668723e21ceac0acc12e9a1b56899ca86ae5b4047f5d46dfed97087994df72f83b626"}, {0x1010, 0x11, 0xffffffff, "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"}, {0xb0, 0x88, 0x22, "c785fc2bbac882cb96390feffe1b9369cef7949bb52796c636a496ed0056de224ef8eb2c4d63401ec4c43aaafb3560efd5831ab246f12cd216cf2c0612c06519448fdaa45ffadf073a4a23c8add615dc31a75e23420846b31371ea462475c4e0e359723ee80afc947b09105b147c0265ab56e17ec3732dcbb191d91fac751e1b510a7c0a5f650ed3419bd9d1f73ea01e09d16b95078a6a3f05f0e3e1bce18d"}], 0x1200}, 0x20080) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x0) 00:00:45 executing program 1: getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)=ANY=[@ANYRES32], 0x0) r0 = socket$inet6(0x1c, 0x5, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:00:45 executing program 2: poll(&(0x7f0000000000), 0x20000008, 0x8) socketpair(0x10, 0x10000004, 0xfffffffe, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect(r1, &(0x7f0000000080)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r3 = fcntl$dupfd(r2, 0x1000000000000, r0) ioctl$DIOCXROLLBACK(r3, 0xc0104453, &(0x7f00000000c0)="cd98e272424c40463711d9db3dcc190b39a70b2ed795460f7f487c76fdd19538897aeccda238f80c721d90088320f8353e70068472e7ef4bdedcc7923a85eb8de0e815606afe9b79") 00:00:45 executing program 3: syz_emit_ethernet(0x66, &(0x7f0000000140)=ANY=[@ANYBLOB="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"]) 00:00:45 executing program 0: ppoll(0x0, 0x0, &(0x7f0000000000)={0x153, 0x9}, 0x0, 0x0) 00:00:45 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000000000), 0x4) r1 = socket(0x2, 0x0, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000200)=0x4) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r3, &(0x7f0000000280), 0x26) socket$inet_sctp(0x2, 0x1, 0x84) writev(r3, &(0x7f0000000100), 0x100000000000005c) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1, 0x0, 0x0) setsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f0000001580)={'accf_http\x00', "25f8bf94c68b9e6e982425e386350faed0a97529008cdb5202238ac101bc9e1ffb8f408d57096c62f373601710c93d8f181171b276d12936eed99d12973e5a1094fa6940facbade2d1d1cfd55f6d665399c05e83445a1e24d767e76177b37c4bfd27d04139c0480e79697071dc56a02755593d3bcac6efdb57455b9fd84389e1e9e0e8dfb10ad315b4b951e9df441c10b6415c61295757ef906070cf23b26fcd32659af979eacc30277ba666ba9993c1dc66718a0cd0037384d2c5097aef0103be33fe5d6bffe0f48202dda7a6827c4a2742354b247c4450c48fab2a109f3912099c90f687b16c148563444ae85b6582"}, 0x100) sendto(r2, &(0x7f0000000580)="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", 0xf00, 0x20001, 0x0, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000080)={0x40, &(0x7f0000000500)=[@in6={0x1c, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0}}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback, 0xffff}]}, 0x0) execve(0x0, 0x0, 0x0) flock(r2, 0x3) writev(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f00000002c0)="aacb80da628b62af23c58ccda91e1b3d14fc4ac5db68bdd387b602b77b637f82df5537e9d2ec0ebc78143169e5acfdc37570597362e854ed31ec4f520f83ffae93ffefddb68a0c1946865337cacd2b0e29c6507d8cbf5384775df5d26f23f8036c3087462fe2e4cf6672ec9edb97d1251c3a044f1458c62a2a46869e46e910d6d57ae96954c4546be7fa20cd1820cfa9b734ec12c3055b82e12d82d696646f3e87690b35b1768b9a77104c5aedf37d65e339818a66c59180524c69eb65c987a07ac57955c43e95b259cd2e5e07b1229e4ce3ee699a86ad7e2ff470e117111f380deb019209f3", 0xe6}], 0x1) setsockopt$inet6_group_source_req(r1, 0x29, 0x57, &(0x7f0000001680)={0x10000, {{0x1c, 0x2, 0x1, @mcast1, 0xff}}, {{0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x8}}}, 0x108) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000001880)=ANY=[@ANYBLOB="02004e44cdffa5b208ddb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000032e5dd8f028e002d0000000000000000e241b88eb5a00e0000000000000000000000000000000000000000000000010000000000000f000000400000000000000000000000000000000000e2ac1ba8f63bddf827600875afc3dbfb7c0945b301aa48687d3e3d6af6ae74068920ef72cf5e6eea5ac26f0f79f5d00b22fe46793070fbbb3e8ca47e91cc784075896489a02413fbce03e6bbd81a32693b1901fe2ff129750a1507e20486472c576aabf8273e52c1ab409c43e2cda733e2da4350f614efbe2233defe51e6b299578f44ae93a927a50982aac62e596061a521d3399a18d4cce3f4fd4431cc35164180abe80244ae6f99e9e691e9c7b92b89d27169f9b4f352cb94b905e655f5c40fa63df70901be70ed9daf01", @ANYRES32=0x0], 0x2) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x9, &(0x7f0000000040)=0x100000000, 0x4) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, 0xff, 0x4}, &(0x7f0000000040)=0xc) 00:00:45 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x100, 0x1) ioctl$DIOCRGETTABLES(r0, 0xc450443f, &(0x7f0000000700)={{"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", "701e860e4217970d28b3f30160fd03fb28bab011e92d0689fe798abddd5ae450", 0x0, 0x6}, &(0x7f0000000180)="3d6b95b6161d1d64fa8227d6216ab1d9ca7037a7db179799fa126aab32d86c39c0370cb2fe6a7c3917b979f03982909be6380feb8c18f0a58d7214a062f3d5035e2669905a51a548050e719f9f455ec4699b2c6b1f04a82a2c7638ae2835de172618a70f525ce70335ad07450ac3353a56d6c4a831e4ba54821e240ce04df2c26d603456ab8a5fdd7f5b37c7b0f511b66c2948aaa2d0cae42a9c8d1673b5a92196837a840933167f051ba83920fe944a5a6137b211e5deaf045aa8da3bf0796dce5587cb46701a8cb7e6be41b14d725705", 0x1000, 0x40, 0x401, 0x9e8d, 0x0, 0xea, 0x4, 0x1000}) r1 = socket(0x2, 0x1, 0x0) sendto$unix(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00022e2f66696c65302f5361dc88f381"], 0x1) setsockopt$sock_int(r1, 0xffff, 0x10, &(0x7f0000000000)=0x1f, 0x4) bind$unix(r0, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0xa) accept4(r1, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000100)=0x1c, 0x50000000) sendmsg$unix(r1, &(0x7f0000002a00)={&(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x1, 0x0}, 0x3) sendmsg$unix(r1, &(0x7f00000006c0)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000640)=[{&(0x7f0000000300)="da2468f1f98f90c3ea21239b06b7dbf250168fcb0238edc7dc1bc45a49fec73e0a5feb10a09dfebde8869a15a7a00cab7dea9aa64ab063dc27d942936d4caf727f30983a86515502321d76fba35068419b1e7af5641d01cbc10c8f386f8c7aa5", 0x60}], 0x1, 0x0, 0x0, 0x181}, 0x1) 00:00:45 executing program 1: r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = accept$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x0, 0xf, 0x0, 0xffffffffffffff00}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000100)={r2, 0x7f}, &(0x7f0000000140)=0x8) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r4, &(0x7f00000001c0)={&(0x7f0000000280)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff, 0x0, 0xe000000]}}, 0x1c, 0x0, 0x0, 0x0}, 0x37) r5 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000240), 0x10000000) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c004e2001000000fe8000000000000000000000000000bbff0300"/128, @ANYRES32=r3, @ANYBLOB="08000000ac0400000300000020000000c93400004d21f9b7455341c21ed4b298501478508a680e4c989139900995479c60bf605560a63a6921b767cbb8a81c459a2255a4340f4aa606ed6869decabd367de0606b3f2c426ad987a7d14f758ed0975445d00f006c2c"], &(0x7f0000000380)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000180)={0x4, 0x400, 0xe8b, 0x0, r3}, &(0x7f0000000200)=0x10) getsockopt$inet6_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f00000002c0)={r3, 0xfffffffffffffff7}, &(0x7f0000000300)=0x8) mlockall(0x1) 00:00:45 executing program 3: munmap(&(0x7f0000db7000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = shmget(0x1, 0x3000, 0x404, &(0x7f0000a4a000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) munmap(&(0x7f0000d07000/0x3000)=nil, 0x3000) munmap(&(0x7f0000d9c000/0x2000)=nil, 0x2000) ioctl$DIOCGETSTATUS(0xffffffffffffffff, 0xc1a04415, &(0x7f0000000000)) munmap(&(0x7f0000c04000/0x4000)=nil, 0x4000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) mincore(&(0x7f0000d2f000/0x2000)=nil, 0x2000, &(0x7f0000000000)=""/118) 00:00:45 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000340)=ANY=[@ANYBLOB="1c004e2200000000fe8000000000000000000000000000bb00000100"/122, @ANYRES32=0x0, @ANYBLOB="00000080ff07000010000000ffffffff06000900"], &(0x7f0000000400)=0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={r3, 0x802}, &(0x7f0000000180)=0xffd0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000001c0)={r4, 0x5, 0x3f}, 0xc) fcntl$dupfd(r0, 0x11, r0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x51, &(0x7f0000000080)={0x1, {{0x1c, 0x0, 0x35, @ipv4={[], [], @broadcast}, 0x8000}}}, 0x88) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r4, 0x10001, 0x2, 0xce1}, 0x10) getsockopt$inet_int(r1, 0x0, 0x44, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000240)={r4, 0x80}, &(0x7f0000000280)=0x8) r5 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r5, 0x29, 0x401b, &(0x7f0000000040)=0x2008000000000009, 0x4) 00:00:45 executing program 1: r0 = socket(0x2, 0x10000000, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x32, &(0x7f00000000c0), 0x8) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DIOCXROLLBACK(r1, 0xc0104453, &(0x7f0000000040)) 00:00:45 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, 0x0, 0xffffffffffffff53) 00:00:46 executing program 0: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="82022e2f66696c653000bad50ba2b4414c54d7bd02505a7c0d70a98b90511a34ad98d210024ff4b8d15ec7aa35a7c14ad30bf6de5b48d88f8f62f370e8ad2b46084572bdf9f9abd51946e69ccb9332cca00a1c0c07"], 0x1) select(0x40, &(0x7f0000000040), &(0x7f00000000c0)={0x8}, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000)=0x401, 0x4) shutdown(r0, 0x2) 00:00:46 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r0, 0x0, 0x50, &(0x7f00000000c0)="9e0e9901fe885fb157617e56d7ea2a613264273348a754265a8ebd58892ddb33bdb65b13f5c16f48a5f648261d0310dadbadf1785b02babc8af6c2904ca641b13f89f994b7a55317d6c41d4f588ef69d10b5dec4c74c2fb0b257d8508dedcda23917f67ab0da6689d9cdae825b8c3a44e039a74bc14623e6741cf39403803a798f91d6bb6490dbfc", 0x88) recvfrom$inet(r0, 0x0, 0xfb, 0x0, 0x0, 0x800e0037e) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000000)={@multicast2, @loopback}, &(0x7f0000000040)=0x8) 00:00:46 executing program 2: rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') setitimer(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@un=@file={0x0, ""/73}, 0x4b, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/84, 0x54}, {&(0x7f0000000180)=""/50, 0x32}], 0x2, &(0x7f0000000200)=""/105, 0x69}, 0x40000) 00:00:46 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) fchdir(r0) __getcwd(&(0x7f0000001080)=""/4096, 0x1000) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x100) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000080)={0x4, [0x8, 0x2, 0x40, 0xffff]}, &(0x7f00000000c0)=0xc) 00:00:46 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) chdir(&(0x7f00000001c0)='./file0\x00') setuid(0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x10002, 0x0) ftruncate(r0, 0x400000000101) ftruncate(r0, 0x80000001) 00:00:46 executing program 3: freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$DIOCGETLIMIT(r0, 0xc0084427, &(0x7f00000000c0)={0x0, 0x9}) __semctl$IPC_STAT(0x0, 0x0, 0x2, 0xfffffffffffffffe) 00:00:46 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev//.\x00', 0x0, 0x0) setuid(0xee01) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x10001) fchmod(r0, 0x0) 00:00:46 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$DIOCRGETTSTATS(r0, 0xc4504440, &(0x7f00000004c0)={{"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", "498bec057eface874292617fa184aa668234e47d6816be46978c6179921746d1", 0x6a83, 0x9}, &(0x7f0000000000)="03b5e9ccd03bd5124958aed797a8f407808cb6a6026b56db36371d2b7e995ebdfb429ec1614113e8d3c6b9ffd2f99db07df998e609da115e790b47ea5426151b27b4b3", 0x76, 0x0, 0x10001, 0x0, 0x0, 0x4, 0x2, 0xfffffffffffffffa}) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x20007) 00:00:47 executing program 3: r0 = socket(0x2, 0x100000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000014c0)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, 0x0}, 0x2008c) setsockopt$inet_buf(r0, 0x0, 0x37, 0x0, 0x0) socket(0x2, 0x5, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000100)={&(0x7f0000000040)=@in={0x2, 0x2, @multicast1}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000240)="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", 0x1000}], 0x1, &(0x7f00000000c0)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}], 0x10, 0x85}, 0x20085) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000200)='./file0\x00', 0x23f) 00:00:47 executing program 2: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x7685, 0x0}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000001c0)={r1, 0x5}, &(0x7f0000000200)=0x8) syz_emit_ethernet(0x245, &(0x7f00000007c0)={@local, @broadcast, [], {@ipv4={0x800, {{0xc6, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x3}}}}}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) ioctl$DIOCKILLSRCNODES(r3, 0xc080445b, &(0x7f00000000c0)="9f54f61df4d6d325dcdbf6d870cf0a7f6142d3c8a25724e7f23d1fae6ae39f71466cf392c8ecd0cdfbd8a43c470f5d4a3cd9de57e9ac811b3d7dddaeac52dd62") ioctl$DIOCKILLSRCNODES(r2, 0xc080445b, &(0x7f0000000040)="c84c11afd45f310ed6fb33e04f7158611cca532cf98482ba716d0fbef40f6b34845139") setsockopt$inet_tcp_TCP_FASTOPEN(r3, 0x6, 0x401, &(0x7f0000000080)={0xe8e, "dc222e0e6929dd59133cb9653dc63a27"}, 0x14) 00:00:47 executing program 0: r0 = getgid() r1 = msgget$private(0x0, 0x20) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpid() r5 = getpgid(0xffffffffffffffff) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000180)={{0x0, r2, r0, r3, r0, 0x30, 0x7}, 0x100000001, 0x3, 0x7fffffff, 0x3f, 0x0, 0x7, r4, r5}) 00:00:47 executing program 1: readlink(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0), 0xfffffcf0}], 0x3c1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet6(0x1c, 0x3, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0x3, @rand_addr=0x1}}, 0x0, 0x9, 0x5, 0xa, 0xfe5d, 0x9, 0x7}, &(0x7f0000000140)=0xa0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000001c0)={r1, &(0x7f0000000180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000200)=0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='.\x00') 00:00:47 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000000)={0x9266, 0x1ff}, 0x10) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x244) 00:00:47 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000080)=""/77, 0x4d}, {&(0x7f0000000100)=""/216, 0xd8}, {&(0x7f0000000200)=""/223, 0xdf}, {&(0x7f0000000300)=""/156, 0x9c}, {&(0x7f00000003c0)=""/65, 0x41}], 0x5, &(0x7f00000004c0)=""/76, 0x4c}, 0x40080) listen(r0, 0x0) chroot(&(0x7f0000000580)='./file0\x00') getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000040)=0x8) r1 = accept4$inet(r0, &(0x7f00000005c0)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000600)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000640)={0x3, 0x2000, 0x7, 0xa32, 0x0}, &(0x7f0000000680)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000700)={r2, &(0x7f00000006c0)=[@in6, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000740)=0x10) listen(r0, 0x0) 00:00:47 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000001ac0), &(0x7f0000001b00)=0x10) getsockopt$sock_int(r0, 0xffff, 0x2, 0x0, &(0x7f0000000040)) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000080)=""/191, 0xbf}, {&(0x7f0000000140)=""/134, 0x86}, {&(0x7f0000000200)=""/219, 0xdb}], 0x3, &(0x7f0000000340)=""/157, 0x9d}, 0x40041) sendmsg(r0, &(0x7f0000001a80)={&(0x7f0000000600)=@in={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000000700)=[{&(0x7f0000000640)="ecc524d9bacd656a145f0b25d7da596c0932608368f749d222ed1365e539f28e2520f9f2badab360048f2770c63eb780952f3380f5a30672e2e26102afdbdb7c9e22ff81e6edf5376c8cac4efec124f224ea18f6aff256d5a23bb7bc9fbf0b0845a749b422c5e5ab6656ee184d0dc7b40d668ddac9e14d74705f0fb893b8ca530a5528e26c3e79d927", 0x89}], 0x1, &(0x7f0000000740)=[{0x70, 0x0, 0x8, "71b10ce58db5cabdf2b4eb6314ac4980a3507d090433d8e8f10bf93086dcdea3570d7d220a7f33cd585a9c89648c30e60b2dabb75e9d31a176fdb6cfef8080c590043cc91ceba988a48e7b9a541c1f35c9f840e6309a27a1b24ed1bb35e03df1"}, {0x58, 0x6, 0x0, "02c619907ac32e09ae8cb2d76aa213093a72d9fb442741a40df95eee96197d93e7994d7b7467e5d5a25440e6db5ed77a0b8b91e6bd49025ea158807a246c4a9fd5a8e05dee427039"}, {0x88, 0x29, 0x7fff, "de9cf5268c4a2d8a818321239dffe9fc5be8012f5398a86add0fe086b14828f4112d53940b529ff81edbe81b099f5949ae9c38131e2753c848bc3aaff54831b8027bc0cedf2392784d2bcb5a53995fc9129a7297e4adb463c3a00141cf09d9576515b15b630763637bff59af55501623aeb5ef0d0df094"}, {0xa0, 0x6, 0x7, "b0679b9d768833ab702d16edfcd36db00d4b71ecf4f69770cb0f709c991624d2def16f881e74141ecabbda35c156ae592383f58bae21ac0d4be57c497ba01a46658fed919c33ae97a52599c7494ea576e13b5f19a98fd4b1573de5ae6c5ecbabcf0d39844b9b92bb02de138402e8523d9beb3c3a83938b21e9c7fe995c5380c4acdf4d17d31961e91733acfc8f"}, {0x1010, 0x6, 0x101, "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"}, {0xd0, 0x0, 0x7f, "f60ed3f52d0133918a6eec8747d53813821b0cb3585195b748738e2b1989d6352ef1c7d160c376fceb43c345f851861fe75c5bc57b625bc65745aab14bf87eb3f8d60b7b58808e40f28b33093d4728f940f263902fb31c1d35a674fa3efa513aaaa24e54413722ae5d8f5a8c9788ed1ffd57dbb6c05e8cd10ccef468dffd3dd9534dbd4fdb13966e54a0c3f277b617de40f0150546141a7827bf05ccb6107a9f3b9e182e3876fe205f005eb3763727a1643102a27dd289a5346c291f29"}, {0x50, 0x8c, 0x72a8, "e9618ecd66bc8d1d8051e12fd8c78ffa4b2b33e6de5459fd4ee27edd2fa2198bc98921e4c6d4c887915b88596f3ee59ac2c8193ded0d7dea5e3d9c8fbb"}], 0x1320}, 0x20001) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000440)=""/213, 0xd5}], 0x1, &(0x7f0000000580)=""/60, 0x3c}, 0x0) 00:00:47 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) getsockopt$inet6_buf(r0, 0x29, 0x69, &(0x7f0000000500)=""/4096, &(0x7f0000000000)=0x1000) execve(0x0, 0x0, &(0x7f00000004c0)=[0x0, &(0x7f0000000480)='\x00']) writev(r1, &(0x7f0000000280), 0x26) 00:00:47 executing program 0: r0 = open(&(0x7f0000000180)='./file1\x00', 0xc88, 0x80) fchmodat(r0, &(0x7f00000001c0)='./file0\x00', 0xa) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400, 0x42) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="06a47100070002396b10f156130ca0e4750500000100"], &(0x7f0000000080)=0x1a) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000100)={r2, &(0x7f00000000c0)=[@in6={0x1c, 0x3, 0x177d145a, @rand_addr="3b51a31c5dc4bdff377220cd21503679", 0x2}, @in6={0x1c, 0x3, 0x2, @mcast1, 0x4}]}, &(0x7f0000000140)=0x10) open$dir(&(0x7f0000000200)='./file0\x00', 0x40, 0x104) 00:00:47 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2) setsockopt$inet_opts(r0, 0x0, 0x200000000000b, &(0x7f0000000240)="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", 0x189) 00:00:47 executing program 3: socketpair(0x1, 0x0, 0x76, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000040)=0x27e, 0x4) connect(0xffffffffffffffff, 0xffffffffffffffff, 0x66) 00:00:47 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0xfffffffffffffffc) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0x2b, &(0x7f0000000000)=0x1ff, 0x4) setsockopt$inet6_int(r3, 0x29, 0x3e, &(0x7f00000001c0)=0x47, 0x4) sendmsg(r3, &(0x7f0000000180)={&(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2, 0x4}, 0x1c, 0x0, 0x0, &(0x7f0000000480)=[{0x50, 0x1, 0x3, "5cd1ba7eca7daa3e6d3324483ffa5efcca2d3f5d4af8831f72bb9a149fa4713bf50eab62b556c0bef229bbce550d016eca755c8a15cfcc4715c4325b"}], 0x50}, 0x20000) r4 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r4, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) dup2(r2, r4) close(r0) preadv(r1, &(0x7f0000001780)=[{&(0x7f0000000180)=""/184, 0xb8}], 0x1, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280), 0x0) 00:00:47 executing program 0: socket(0x10, 0x10000002, 0x800) 00:00:47 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={0x0, 0x20}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x21, &(0x7f0000000080)={r1, 0x0, 0x48, 0x1, 0x0, 0xfffffffffffffffd}, 0x14) 00:00:48 executing program 3: mlock(&(0x7f0000acc000/0x4000)=nil, 0x4000) mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) 00:00:48 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0xf) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x3, 0xfff, r1}, 0xc) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000140)={0x2}, 0x1) 00:00:48 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) unlinkat(r0, 0x0, 0xfa5770bca6aa4ba4) 00:00:48 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000)=0x80, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000040)={@in={{0x2, 0x1, @loopback}}, 0x0}, &(0x7f0000000100)=0x8c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000140)={r1, 0x200}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)={r1, 0x79, "4cf9efbf0ed9286d25ee082096d13a1349ec0fb9ceb491c89016e40e05a6b802c370498044265eb4e022b92ea898b79242bc3e105559a2080c275cbeb56526d5a99534d6494640051330542a6a39bbf2cd3573c08b5324147b66ce2a645c81d72722447f160d4ecd1abf4c796fe3b6bd536f660e2fd3c05f2b"}, &(0x7f0000000280)=0x81) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0xf, 0x1, r3}, 0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000300)={r1, 0xe369}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000380)={0x6, [0x0, 0x800, 0x1, 0xffff, 0x1ff, 0x7fffffff]}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000003c0)={@in={{0x2, 0x1, @broadcast}}, r4}, &(0x7f0000000480)=0x8c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000004c0)={@in={{0x2, 0x3, @multicast1}}, r3}, &(0x7f0000000580)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000005c0)={0x2c, 0x0, 0x100, 0x9, 0xd0, 0x6, 0x876a, 0x2, r3}, &(0x7f0000000600)=0x20) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000640)={0xffffffff80000001, 0x600, 0x72ad, 0x7, 0x10001, 0xfffffffffffffe4d, 0x5, 0x0, 0x1, 0x6, 0x7fffffff}, 0xb) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000680)=0x3f, 0x4) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000006c0)={r6, 0x4fae94f3, 0x200, 0xfff, 0x7, 0x8001}, 0x14) writev(r0, &(0x7f0000000800)=[{&(0x7f0000000700)="6796904b15ee684a0f277c60fa84301e2ece41cc1f506fd50561b73ccd128d865a4d340620f6537834f4acd0269409691f9d8c2368ee47a19218826c1f6463b3994c5e106722f0895d3e5f686b8ebd7ffeeb7ff737c1b0e14745630f125e6e25034ac2f914447619eff1463e085bda96b029e826dde89b47fe70d189be9ae7d07e410d5277f0d501c6d428b6ccb4a08a77eb0a29d43c1282a935219069b633aa9325b99b80a7748ba8eea56c48d2875d5f592fbd6139f40f727080e32d5cbcade2b21100603115fe8a28f31227f8d4c11bd4a1d5822e0520b6b82d494fda465f74", 0xe1}], 0x1) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000840)={r4, 0x1000, 0x3}, &(0x7f0000000880)=0xc) fcntl$setstatus(r0, 0x4, 0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000008c0)={r5, 0x22, "2d422578aa7e9108216caac0a03f59a10501f4b2d4ba108342434aa79b49b4cc57dd"}, &(0x7f0000000900)=0x2a) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000940)={0x7, 0x9, 0x4200, 0x3, 0x693, 0x4, 0xbd6, 0x10000, r3}, &(0x7f0000000980)=0x20) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000009c0)={@in6={{0x1c, 0x1, 0x0, @rand_addr="1287ede04b8e12874892f9224f71c49a", 0x100000000}}, r7, 0xfff, 0x0, 0x81, 0xffffffffffff5358, 0x6, 0x5}, &(0x7f0000000a80)=0x98) getsockname(r0, &(0x7f0000000ac0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000b00)=0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000b40)={@multicast2, @multicast1, @broadcast}, 0xc) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000b80), &(0x7f0000000bc0)=0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000c00)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000c40)={@in6={{0x1c, 0x1, 0x63a, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}, 0xfffffffffffffff8}}, r2, 0x9, 0x4, 0x10, 0x4ae6, 0x80000001, 0x9}, 0x98) setrlimit(0x0, &(0x7f0000000d00)={0x0, 0x6}) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000d40)=0x407ac4e8, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000d80)={0x0, 0x7, r1}, &(0x7f0000000dc0)=0xc) r8 = geteuid() freebsd11_lstat(&(0x7f0000000e00)='./file0\x00', &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r8, r9, r10) 00:00:48 executing program 3: r0 = semget(0x3, 0x0, 0x5c) semop(r0, &(0x7f0000000040)=[{0x0, 0x5ec5, 0x1000}], 0x1) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x2c) 00:00:48 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mmap(&(0x7f000025f000/0x4000)=nil, 0x4000, 0x2, 0x1010, r0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) mlockall(0x2) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x80012, r0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) sync() mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2, 0x10, r0, 0x6) 00:00:48 executing program 3: r0 = socket(0x2, 0x20000001, 0x40000000000084) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000180)={0x8b594}, 0x0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) fcntl$dupfd(r0, 0x11, r0) fdatasync(r0) 00:00:48 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x10048) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mlockall(0x1) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x3, 0x12, r1, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x80010, r0, 0x0) 00:00:48 executing program 3: syz_emit_ethernet(0x2a, &(0x7f0000000280)={@broadcast, @broadcast, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @empty, @remote, @broadcast, @broadcast}}}}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80, 0x100) getsockopt$inet6_udplite(r0, 0x88, 0x4, &(0x7f0000000100), &(0x7f00000000c0)=0x4) 00:00:48 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x0, 0x0) ioctl$DIOCRADDTABLES(r0, 0x80044403, &(0x7f0000000100)={{"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", "17f0d7cf81a1131c9a42ff2ac2d9d2044331e99c6bff8374adeb6a5480938191"}, 0x0}) ioctl$DIOCRADDTABLES(r0, 0xc450443d, &(0x7f0000000580)={{"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", "f6c921ad42bc2014c14c0093a338370e91369e721d5588d9b2f9ad2d65ce87d9", 0x4, 0x101}, &(0x7f0000000040)="b958df994c57a242b281cc9b77caf5d315282db0de974ee1659ea304f4e419ad4287", 0x1, 0x9, 0xfffffffffffffffe, 0xfffffffffffffffc, 0x2, 0x138c, 0x6, 0xfffffffffffffff8}) ioctl$DIOCCHANGEADDR(r0, 0xc4704437, &(0x7f0000000080)="1b3622c3eb5b4ae645df82d3") 00:00:48 executing program 3: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000000000000000676ead6c4dbdbbd6b8745db6e97f29107b2a3399c3"], 0x10) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) 00:00:48 executing program 1: setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000001c0)=ANY=[@ANYBLOB="033ad20b50ecad723d6598e100000000"], 0x1) preadv(0xffffffffffffffff, &(0x7f0000000040), 0x100000000000025d, 0x0) freebsd10_pipe(&(0x7f0000000000)) 00:00:48 executing program 1: r0 = getuid() setresuid(r0, 0x0, 0x0) r1 = getuid() r2 = socket$inet(0x2, 0x5, 0x7) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @broadcast, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000100)={@rand_addr, @empty, r3}, 0xc) r4 = getuid() freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r4, r5) setreuid(0xffffffffffffffff, 0x0) getuid() 00:00:48 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x3862) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x1, 0x10001, 0xb09}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000100)={r2, 0x4, 0xf, 0x0, 0xfffffffffffffffb}, &(0x7f0000000140)=0x18) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4, 0x10000011, r1, 0x80000000) r3 = semget$private(0x0, 0x7, 0x144) semop(r3, &(0x7f0000000040)=[{0x2, 0xfffffffffffffffa, 0x1000}, {0x7, 0xffff, 0x1000}, {0x3, 0xffff, 0x1000}, {0x3, 0x9, 0x1000}, {0x4, 0x1ff, 0x1000}, {0x3, 0x5, 0x1000}], 0x6) truncate(&(0x7f0000000000)='./file0\x00', 0x1000308020005) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) 00:00:48 executing program 3: r0 = semget$private(0x0, 0x5, 0x10) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x3, 0x40, 0x400}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000200)={@in6={{0x1c, 0x0, 0x3, @mcast2, 0x3}}, r3}, 0x84) __semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000040)=""/252) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xffffffffc) r4 = fcntl$getown(r1, 0x5) r5 = getpgrp(0xffffffffffffffff) setpgid(r4, r5) mprotect(&(0x7f00003a9000/0x4000)=nil, 0x4000, 0x1) 00:00:48 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = open(0x0, 0x10040b, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000100), &(0x7f0000000080)=0x289) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000040)={0x400, &(0x7f0000000000)=[@in={0x2, 0x3, @broadcast}, @in6={0x1c, 0x3, 0x0, @mcast1, 0xffb}]}, &(0x7f00000000c0)=0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00386) 00:00:48 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x32, &(0x7f0000000100)={0x2}, &(0x7f0000000040)=0x29) 00:00:48 executing program 3: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(0xffffffffffffffff, 0x1) fcntl$lock(0xffffffffffffffff, 0x9, 0x0) fcntl$lock(0xffffffffffffffff, 0x9, 0x0) flock(0xffffffffffffffff, 0x0) flock(r0, 0x8) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) mlockall(0x3) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000200)={0x3, [0x8000, 0x2, 0x7]}, &(0x7f0000000240)=0xa) getrusage(0x0, &(0x7f0000000380)) sync() semget$private(0x0, 0x0, 0x0) __semctl$GETZCNT(0x0, 0x0, 0x7, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81f00}], 0x10000000000001a9) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, &(0x7f0000000300)) r2 = socket(0x2, 0x40000000005, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000080)={0xc5ff}, 0x8) connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="02022e2f66696c653000"], 0x1) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f00000001c0)={0xd40}, 0x4) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, 0x0, &(0x7f00000000c0)) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000280)={0x0, 0xc291, 0x3, 0x9, 0x80}, &(0x7f00000002c0)=0x18) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000440)={r3, 0x9, 0x3b, "a58522839bff40ad232f7c5fae0291e08a8bb74317f1311915949021a662ed31717152536a236613e54f1d82d3aac53c7cd940a64d95bb9a6bcbef"}, 0x43) setsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000040)=0x6, 0x4) dup2(r2, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000100), &(0x7f0000000140)=0x8) 00:00:48 executing program 2: socket(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) mlockall(0x1) sync() munlockall() ioctl$DIOCKILLSTATES(0xffffffffffffffff, 0xc0e04429, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 00:00:48 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) utimes(&(0x7f00000002c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000100)='./file1\x00') freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000140)=0x8) 00:00:48 executing program 0: socketpair(0x1f, 0x5, 0x85, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x4, 0x3, 0x2}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000004c0)={r1, 0x1000, "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"}, &(0x7f0000000100)=0x1008) open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) sendfile(r2, r2, 0x0, 0x0) 00:00:48 executing program 0: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x51f}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000a80)=ANY=[@ANYBLOB="1c004e20edb00000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000121d2d5208c12e615ac8a91a42126b8695d8e84b0d5c749f4184fdeabecdd59b89ab05227accb90726d00eb72db71c566de4b4fe", @ANYRES32=0x0], 0x84) recvmsg(r0, &(0x7f0000000a40)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, 0x1c, &(0x7f00000009c0)=[{&(0x7f00000005c0)=""/219, 0xdb}, {&(0x7f00000006c0)=""/213, 0xd5}, {&(0x7f0000000080)=""/158, 0x9e}, {&(0x7f00000008c0)=""/214, 0xd6}, {&(0x7f0000000180)=""/83, 0x53}, {&(0x7f0000000240)=""/146, 0x92}, {&(0x7f00000007c0)=""/142, 0x8e}], 0x7, &(0x7f00000003c0)=""/19, 0x13}, 0x40042) openat(0xffffffffffffffff, &(0x7f0000000140)='./file0/../file0\x00', 0x406d00, 0x0) 00:00:48 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x22c3e9fd56e91a6d, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) flock(r0, 0x3) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) open$dir(&(0x7f0000000140)='./file0\x00', 0x8110, 0x0) execve(0x0, 0x0, 0x0) 00:00:48 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4$inet(r0, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00300) sendto(r1, &(0x7f0000000000)="5018380beada33fd1862ced41e358af6478f69ab6037be99774bbd7eb94a78ddfce92a7ac99131f78ab2be5ff554172b263d45d08babf274e2313e4ef43b79eeab0b9cfdd242e87eca8f910a684099af08a25c6c593ad7227e5018e46cfe9236961d6e10c82473312418e709b756d427", 0x70, 0x20000, &(0x7f0000000080)=@in6={0x1c, 0x0, 0xfffffffffffffff2, @mcast1, 0x6381}, 0x1c) 00:00:48 executing program 3: unlink(&(0x7f0000000000)='./file0\x00') wait4(0x0, 0x0, 0xdbfcbee93f732a2d, &(0x7f0000000040)) 00:00:48 executing program 1: mkdir(&(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file2\x00', 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000300), &(0x7f0000000340)=0x4) mkdirat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000380)={0x0, 0x10000}, &(0x7f00000003c0)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000480)={r3, 0x20b9e2d2}, &(0x7f00000004c0)=0x8) getsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f0000000200), &(0x7f00000000c0)=0x100) rename(&(0x7f00000001c0)='./file2\x00', &(0x7f0000000140)='./file1\x00') fdatasync(r0) fdatasync(r0) 00:00:49 executing program 2: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f00000000c0)=0x5, 0x4) open$dir(&(0x7f0000000300)='./file0\x00', 0x202, 0xc0) r2 = open(&(0x7f0000000040)='./file0/../file0\x00', 0x100400, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000100)={0x0, 0xa0, "176b5b4465c3874ec9a390909e01dcff96d7afbf0aa5ac36439c18ba7c0d072f554bfa43b4f982de5adb8d998f17d17d16a2ecad36fd1631d4a63ddf91fc7af5bb041fc9a2f43da494ea840249859ed1d3a7832da5525668f10dcc06baa5dcf7e9e50dc1595d8a0be2c1984fc82395924297fdb661e643a95c7e28a8d757990c62ddbb27da832cb0b97f8957f868bff9420a5ad066a21b6d3e87dc77ff01f618"}, &(0x7f00000001c0)=0xa8) getsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000200)={r3, 0x55f}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000280)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x18) 00:00:49 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f0000000040), 0x90) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003be) r2 = socket$inet(0x2, 0x1, 0x40) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000000)={0x0, 0xb4}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000140)={r3, 0x8}, 0x8) 00:00:49 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="2229bf00398134ef3000"], 0xa) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x28, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0x10) r2 = dup2(r0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)={r1, 0x6, 0x6, [0x4, 0x2, 0xdfb08ff, 0x3, 0x1, 0x6]}, 0x14) ioctl$DIOCGETALTQSV1(r2, 0xc130442f, &(0x7f00000000c0)="987ae61cf8271681d110b62d66b86149de16645fa5851df6e3d668c78e019daf2e530b84a97b903dd8a0958be5c6b3cd549be3964d81de40c67bc9e685fcd1a283bc533c9c3d51485096bb11102c1603f48cf38ad4dffe73341c2cc9ce652a62043d4f68fc5672c29d1801d36d3726ea56d84dac2c2cb38ad13f5c6beef3c4576ca68e32da1d0680022e4949c0f6bcb9b3f424cf9119be061229fd699e8c80102b14bb4981e321231a8139c693fa04242e3089bc07226418820e57c27ad4ee039aa30ed7137bffb6612418a23c1c2cb21822f800c3520445") 00:00:49 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x53, &(0x7f0000000000)={0x0, {{0x1c, 0x3, 0x3, @remote}}, {{0x1c, 0xffffffffffffffff, 0x3, @rand_addr="238cc40969b4f4cc312b80a11ce83718"}}}, 0x108) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003a6) 00:00:49 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0xb, &(0x7f0000000400), 0x27b) open(&(0x7f0000000000)='./file0\x00', 0x100000, 0x24) setrlimit(0x8, &(0x7f0000000040)={0x3, 0x4}) setreuid(0x0, 0xee00) setrlimit(0x6, &(0x7f0000000080)={0x0, 0x6}) r1 = msgget(0x1, 0x20) msgctl$IPC_RMID(r1, 0x0) 00:00:49 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x80000000000005, 0x84) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pf\x00', 0x8000, 0x0) ioctl$DIOCRCLRASTATS(r1, 0xc4504448, &(0x7f0000000140)={{"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", "97298269714c6e60743aaaf8fd0e45a67fdd32dcfac063a7825f7037a5439c57", 0x37}, &(0x7f0000000080)="97c8d649ed61f63e1dd74790e9435010ce77c1ea2993918ea04fad58641fa32ea5adf6c1500f9ea4abc54da42971906c2ffb07ecf7bab6b9caabe6803dec41db3da1726082b75729c81469d3f8d65daf7ec8684cb7e25d589da13c8212f9b9aae6c143dcb22471a984c3807872520951f11e08397759a267516ccb06842dfe86ac87115f011a857845e3892954ea99a84bd5b21230f641ff20bbeb2802260ffd87fae4bf26", 0x985, 0xffffffffffff9bbb, 0x0, 0xeb49, 0x1, 0x400, 0x8, 0x4ea1}) r2 = dup2(r0, r0) ioctl$DIOCCHANGERULE(r2, 0x8048756d, &(0x7f0000000000)="eac9e749df4966312bd14e1a6e1c8adaf8e3e9cf8daefbc33e8511de0f6c7536e2987900fffe") 00:00:49 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x410, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0039e) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000200)=ANY=[@ANYBLOB="02004e20ac1400aa00"/136, @ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000000c0)=0xa0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x1, 0x1}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000080)={r3, 0xfa}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000180)={r2, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in]}, &(0x7f00000001c0)=0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0xa5a3, 0x0, 0x8}, 0x10) 00:00:49 executing program 1: mkdirat(0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x100000000000000b, &(0x7f0000000040)='\x00', 0x1) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000500)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000017000000000000008000000000000000000000000000000000000000000014000000ac0ee2dae6e0b8ba14232f718c45d6919f1dff5ae02a95a230909600"/151], 0x0, 0x20000000) r2 = accept4(r1, &(0x7f0000000440)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000480)=0x10, 0x30000000) mlockall(0x1) sync() sync() r3 = dup2(r2, r2) socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000180), &(0x7f0000000300)=0x4) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x7ff, 0x4, 0x8, 0xffff, 0x8}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000100)={r4, 0x8, 0x2, [0x1e4f, 0x3]}, 0xc) r5 = semget$private(0x0, 0x7, 0x400) msync(&(0x7f00003a3000/0x4000)=nil, 0x4000, 0x2) __semctl$GETZCNT(r5, 0xe92458e0e7c484c2, 0x7, &(0x7f0000000340)=""/56) 00:00:49 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000001680)={&(0x7f0000000000)=@un=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000140)=[{&(0x7f0000000040)="fd4ff77af4c97176", 0x8}, {&(0x7f0000000080)="315d9c3de98cfce83de536a7ceb65d241ff84e05a6c8a6bd478b622680c9cc0dacf20342f41ecb2cdac47fdb935af8a5035fecefd32f73668047e2181bd1238ec544cfe989900e6aedf98510120f43eeafd77c5fa172447d8b1aca58ec69b0c3813e96acf8b60c158f6625dc3d289e17a603a42979b72cd55e", 0x79}, {&(0x7f0000000100)="959f746bd36d99e81668494a50d820622a5f6e1d836428923d46fe01b717007b933ac63bce8e6d2f9d9acb47fc5371f85672dd126f248346", 0x38}], 0x3, &(0x7f0000001700)=ANY=[@ANYBLOB="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"/5445], 0x14f0}, 0x81) r1 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_tcp_buf(r1, 0x6, 0x0, 0x0, 0x0) 00:00:49 executing program 3: madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x5) mincore(&(0x7f0000aa2000/0x4000)=nil, 0x4000, &(0x7f0000001000)=""/4096) sync() r0 = msgget(0x1, 0x24) msgctl$IPC_RMID(r0, 0x0) 00:00:49 executing program 2: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000240)={0x3, "f8206b4ed6f39795edd9ae8cf099dd44"}, 0x14) sendmsg$unix(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@abs, 0x8, &(0x7f0000000180)}, 0x0) recvfrom(r0, &(0x7f0000000080)=""/59, 0x3b, 0x40003, &(0x7f00000000c0)=@in6={0x1c, 0x0, 0x1ff, @ipv4={[], [], @loopback}, 0x8}, 0x1c) 00:00:49 executing program 0: select(0x40, &(0x7f0000000100), 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x5}) select(0x40, &(0x7f0000000000)={0x7, 0x1, 0x17, 0x9, 0x3, 0x3, 0x8, 0x7fffffff}, &(0x7f0000000040)={0x67500175, 0x0, 0x100000001, 0x7, 0x3, 0x2, 0x6, 0x2}, &(0x7f0000000080)={0x57a2, 0xff, 0xcea, 0x1, 0x29d, 0x1, 0x1}, &(0x7f00000000c0)={0x8, 0x8c}) 00:00:49 executing program 1: munmap(&(0x7f0000fcb000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000ceb000/0x3000)=nil, 0x3000, 0x2) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x18984, 0x40) getsockname$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10) madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x3) mprotect(&(0x7f0000bfd000/0x400000)=nil, 0x400000, 0x820000000000004) 00:00:49 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00386) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000000)={0x4, 0x4}, 0x8) 00:00:49 executing program 0: 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), 0x10000000000000f4, 0x0, 0xfffffffffffffca3}, 0x81) r1 = getpgid(0xffffffffffffffff) r2 = geteuid() freebsd11_stat(&(0x7f0000000200)='.\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgid(0x0) freebsd11_stat(&(0x7f00000002c0)='./file0/file0/file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f0000000400), &(0x7f0000000440), &(0x7f00000004c0)=0x0) getgroups(0x1, &(0x7f0000000500)=[0x0]) sendmsg$unix(r0, &(0x7f0000000640)={&(0x7f0000000080)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00000001c0)=[{&(0x7f0000000100)="7e8bc76b27bc401fd00b06bd8adc291573c711e497203ac348210db6df254a2f6e9717177ec4c597ccc39fd6835a5be61e515949d167c16448da41a5f421bc38690d50eaea07cdd90db76037cb5355a2a40d8a734ce6e7858f8544b847b1a119a278382611f6b8a2399f3b7595c1b1b64e270b8fe2dcaefef14dbc283e910e73354ab61478", 0x85}], 0x1, &(0x7f0000000540)=[@cred={0x20, 0xffff, 0x2, r1, r2, r3}, @rights={0x38, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x38, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0xffff, 0x1, [r0, r0]}, @cred={0x20, 0xffff, 0x2, r4, r5, r6}, @cred={0x20, 0xffff, 0x2, r7, r8, r9}], 0xe8, 0x100}, 0x20080) sendto$unix(r0, 0x0, 0x0, 0x20181, &(0x7f0000000000)=ANY=[@ANYBLOB="00002e2f66696c65302f66696c653000c590e503d76b38685c01517cd1fa0971aee8d5e35f1f34ae4901ab65285cfd861cda7cf3fd24b7fa7b219ae799a47c61aaf8bf7fc91a2a7c3f4ce7b1145d5a7f014e2bb16d51"], 0x10) 00:00:49 executing program 3: r0 = socket(0x1c, 0x20000100, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000040)='./file0\x00', r2, r3, 0x400) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0xff6b}, 0x0) 00:00:49 executing program 3: r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000080)) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000001200)={0x8, [0x2, 0x3, 0x7ff, 0x5, 0x6, 0x8, 0x7, 0x2]}, &(0x7f0000001240)=0x14) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) readv(r1, &(0x7f0000001280), 0xfffffffffffff37) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r2, &(0x7f0000000040), 0x1000000000000239) lseek(r2, 0x0, 0x0) dup2(r1, r2) 00:00:49 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0xffffffffffffffff, 0x0, &(0x7f00000000c0)=0x10138) 00:00:50 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$setown(0xffffffffffffffff, 0x6, 0x0) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000000)=0x2, 0x4) listen(r0, 0x5673) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003ba) 00:00:50 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setitimer(0x3, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0026e) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000000)={0x55, 0x5, 0x400, 0x9, 0x0, 0x3, 0x0, 0xffffffff, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000080)={@in6={{0x1c, 0x2, 0xfff, @empty, 0x9}}, r2, 0x7, 0x5}, 0x8c) 00:00:50 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shmctl$IPC_INFO(0x0, 0x3, 0x0) getsockopt$sock_int(r0, 0xffff, 0x4000, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = fcntl$dupfd(r0, 0x11, r0) utimensat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x3, 0x8001}, {0x8, 0x3}}, 0x200) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003bf) accept$inet(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 00:00:50 executing program 0: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xfd8a}], 0x1000000000000180, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) socketpair(0x1e, 0x3, 0x401, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x9}, &(0x7f00000000c0)=0x8) socket$inet(0x2, 0x30000007, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000140)={r3, 0x8, 0x6, 0x8}, &(0x7f0000000180)=0x10) fcntl$setstatus(r1, 0x4, 0x10048) getgid() writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) fcntl$setstatus(r1, 0x4, 0x2) 00:00:50 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_timeval(r0, 0xffff, 0x0, 0x0, 0x0) r1 = accept(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x9}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000100)={r2, 0x8, 0x1}, 0x8) chmod(&(0x7f0000000140)='./file0\x00', 0x40) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003c7) 00:00:50 executing program 2: mkdir(&(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0) renameat(r0, &(0x7f0000000380)='./file1\x00', r0, &(0x7f00000002c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000000)={0x4, &(0x7f00000001c0)=[@in6={0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x6}, @in6={0x1c, 0x0, 0x6, @mcast1, 0xffc}, @in={0x2, 0x3, @broadcast}, @in={0x2, 0x1, @multicast2}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x8001, @mcast2, 0xffffffff}, @in={0x2, 0x1, @multicast2}]}, &(0x7f0000000040)=0x10) 00:00:50 executing program 3: sendmsg(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)=@un=@abs, 0x8, 0x0, 0x0, &(0x7f0000000080)}, 0x100) r0 = dup(0xffffffffffffffff) ioctl$DIOCGETSTATUS(r0, 0xc1a04415, &(0x7f0000000040)="f617e6a871a6c2952d8419830d02658e297f1081c78b7b4cc4a0ba8535a5ae1423f9cde2c62d62e7ad8e1be5c9cbc787af5a83be1db168b21ab368b7253300b7f67119b1ac5723b696b62ba10ef6876a0d5b99ee290b1089480524ea3c329e63f840870fbecf30de8ab74a1445712e17797ac538af54a4d24228e2768baed15f6d7868be73734ab3454407") 00:00:50 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f56001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece99a1ed24f", 0x78, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') mkdirat(r0, &(0x7f0000000040)='./file0/file0\x00', 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x9}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={@in6={{0x1c, 0x1, 0x2004, @empty, 0x6}}, r1}, 0x84) 00:00:50 executing program 1: setrlimit(0x6, &(0x7f0000000000)={0x8, 0x800000b35d}) r0 = socket(0x17, 0x2, 0x9) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={0x0, 0xffff}, &(0x7f0000000100)=0x8) mlockall(0x1) msync(&(0x7f0000d5c000/0x2000)=nil, 0xfffffffffffffef1, 0x6) 00:00:50 executing program 0: mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$DIOCADDADDR(r0, 0xc4704434, &(0x7f0000000000)="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") 00:00:50 executing program 3: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x4, 0x1, "98"}, 0x9) 00:00:50 executing program 2: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='/file0\x00\x00\x00\x00'], 0x10) sendto(r0, &(0x7f0000000080)="f036787333a556f6faf9301515f29106015e75e4781b8e5b1f6982f6b91118a99221ef460358713b360e6aa0cc1610374583e27a94713311340586204d312af417b30873477cd6e3fc2ff4347a98f4724a7c19250757300b5da38d487f7d427ec797077048d41b79d43b53f146fcc911eb47edc4bda370d1d7ce26d1049908f21c35ea197161c22f41763b80955b81886bdc4b2bb2779c2f6e8dabcd3a21108ee88ff21f02348ee2c12ea93c38b5f18e5ceb965fce75702b7fdd37f0b01d3bb131680d901ce22a973362430ade6b772e869d", 0xd2, 0x0, &(0x7f0000000180)=@un=@abs={0x1, 0x0, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x1}, &(0x7f00000001c0)=0x4e) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000200)={r1, 0x147, 0xf87}, 0xc) 00:00:50 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x1, 0x6, [0x80000001, 0x75b, 0x9, 0x7, 0x10000, 0x7fffffff]}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0xfffffffffffffffa, r2}, &(0x7f0000000100)=0xc) setsockopt$inet_msfilter(r0, 0x0, 0x4a, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003a6) 00:00:50 executing program 0: getpgid(0x0) r0 = socket(0x0, 0x0, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000000)='\x00']) writev(r2, &(0x7f0000000280), 0x26) writev(r2, &(0x7f0000000100), 0x100000000000005c) getsockname$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00'/108], &(0x7f0000000140)=0x6e) ioctl$DIOCGETRULESET(r2, 0xc444443b, &(0x7f00000000c0)="a82b74bed3d9619028372235951bf0b2148e62898c2da614da") truncate(0x0, 0x8) openat(r2, &(0x7f0000000180)='./file0\x00', 0x40, 0x58) setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, 0x0, 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, &(0x7f0000000100)) flock(r1, 0x3) writev(0xffffffffffffffff, 0x0, 0x0) 00:00:50 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000680), &(0x7f0000000640)=0x4) setsockopt$inet_group_source_req(r2, 0x0, 0x53, &(0x7f0000000480)={0xb5d, {{0x2, 0x2, @multicast2}}, {{0x2, 0x0, @broadcast}}}, 0x118) utimensat(0xffffffffffffffff, &(0x7f0000000040)='.\x00', &(0x7f0000000080)={{0x200}, {0x0, 0x6}}, 0x0) symlinkat(&(0x7f00000000c0)='/', 0xffffffffffffffff, &(0x7f0000d06ff8)='./file0\x00') getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000200)={0x0, 0x1}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000280)={0x0, 0x46, "983add5584485bd4691be6abc286932c732b0c11199bdc8add86c4892488cdd7f95dbc3ab397437868a43569d0a8fc42092e96c2dbf0a82c7e43d4abb5ca6f471604b8cf5289"}, &(0x7f0000000300)=0xfffffffffffffceb) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000340)=ANY=[@ANYRES32=r3, @ANYBLOB="00000000060000000000e00d01040800030000001c004e2000000000fe8000000000000000000000000000aa000000000000000000000000ed0000000000000100"/148, @ANYRES32=r4, @ANYBLOB="b3000000040000000800000004000000cf000000"], &(0x7f0000000400)=0xb0) chroot(&(0x7f0000157000)='./file0\x00') chmod(&(0x7f0000000440)='./file0\x00', 0x35) utimensat(0xffffffffffffffff, &(0x7f0000000180)='./file0/file0/file0/file0\x00', &(0x7f0000000100), 0x0) connect$unix(r2, &(0x7f00000005c0)=@file={0x0, './file0\x00'}, 0xa) 00:00:50 executing program 3: r0 = socket(0x2, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:00:50 executing program 2: symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000540)='./file0\x00') symlink(&(0x7f0000000080)='./file1/file0\x00', &(0x7f00000000c0)='./file1/file0\x00') r0 = dup(0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100)={0x6}, 0x1) r1 = semget$private(0x0, 0x7, 0x10) __semctl$IPC_RMID(r1, 0x0, 0x0) r2 = getpgid(0xffffffffffffffff) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00000001c0)='./file1\x00', r3, r4) r6 = getpid() fstat(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpid() getresuid(&(0x7f0000000640), &(0x7f0000000680), &(0x7f00000006c0)=0x0) getgroups(0x6, &(0x7f0000000700)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$unix(r0, &(0x7f0000000840)={&(0x7f0000000140)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000280)=[{&(0x7f00000001c0)}, {&(0x7f0000000200)="46b0ac2534362b9218135096e18881495463a0cf0eb57f0d13b362af6742d9ff036fb1a372006d552a23659c162286627da26487f2aa128d2c88eb1daaca71de64c5442c61c3", 0x46}], 0x2, &(0x7f0000000880)=ANY=[@ANYBLOB="1800000400000000e47592a434f29b49ca5ff2985e8432cfbca86b913b9863e6c3a4c62576dc0780ba0ed457f65ac361fe94721384d96e153ff8eff7449fb7ece2339ed6f7a9284a951ac40316bb8774d4", @ANYRES32=r0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="2000000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="2000000000000000ffff000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r5, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB='\x00\x00\x00\x00'], 0xc8, 0x20000}, 0x8) rename(&(0x7f0000000040)='./file1/file0\x00', &(0x7f0000000180)='./file0/file0\x00') 00:00:50 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f666906653000"], 0x10) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x420f}, 0xb) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, 0xb) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0x10001, 0xfffffffffffffe3c) recvmsg(r0, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=""/13, 0xd}, 0x0) recvfrom$inet(r0, &(0x7f00000000c0)=""/245, 0xf5, 0x1, &(0x7f0000000240)={0x2, 0x1}, 0x10) 00:00:50 executing program 1: socket(0x10, 0x20000005, 0xe2) r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000)=0x7ff, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1a, &(0x7f0000000100)={@in6={{0x1c, 0x2, 0x9, @mcast2}}}, 0x8c) 00:00:50 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) flock(r0, 0x1) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r1, 0x2) flock(r2, 0x1) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x40000000, 0x0, 0x0, 0x1000300010008}) 00:00:50 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_int(r0, 0x0, 0x41, 0x0, &(0x7f0000000040)) r1 = socket$inet(0x2, 0x5, 0xfffffffffffffe01) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000000)=0xbc, 0x4) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x4, 0x3, 0x4470, 0x1}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000100)={r2, 0x3}, 0x8) 00:00:50 executing program 1: setgroups(0x3, 0x0) r0 = getgid() freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x2, &(0x7f00000000c0)=[r0, r1]) link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') 00:00:50 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) mlockall(0x2) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r1, 0x0) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x3) 00:00:50 executing program 1: mmap(&(0x7f0000912000/0x3000)=nil, 0x3000, 0x0, 0x40002010, 0xffffffffffffffff, 0x2000) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x110104, 0x40) openat(r0, &(0x7f0000000040)='./file0\x00', 0x100000, 0x1) 00:00:50 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in, &(0x7f0000000040)=0x10, 0x20000000) recvfrom$inet(r0, &(0x7f0000000080)=""/193, 0xc1, 0x1, &(0x7f0000000180)={0x2, 0x2, @broadcast}, 0x10) symlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') recvfrom$unix(r0, &(0x7f0000000240)=""/204, 0xcc, 0x2, 0x0, 0x0) r1 = getpid() fcntl$lock(r0, 0xd, &(0x7f0000000340)={0x3, 0x3, 0x0, 0xfffffffffffffc00, r1}) chroot(&(0x7f0000000380)='./file0/file0\x00') r2 = geteuid() freebsd11_lstat(&(0x7f0000000400)='./file0/file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000003c0)='./file0\x00', r2, r4) r5 = semget(0x1, 0x2, 0x1) __semctl$SEM_INFO(r5, 0x4, 0xb, &(0x7f00000004c0)=""/152) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000580)={@remote, @loopback}, &(0x7f00000005c0)=0xc) r6 = openat(r0, &(0x7f0000000600)='./file1\x00', 0x100, 0xb0) ioctl$DIOCRCLRTSTATS(r6, 0xc4504441, &(0x7f00000006c0)={{"e63e18ae8504170d07d1b7b8f759835c3907bd0636eedd3c2aa5c48de6d493439acd04665006dc07ed22660fe7af05f037671340f341ec8897d26874b2d3c590fae4ed8652f884c72ce5352e451b0731714ea6d2896bda5e84cdf97fbbd074442f2bc56eff1e8538c67a4da7de83cbd714187fc66aad5742c5fc868d3782780a944e836d63eefd0bb212a65d796c6e41cd7375dbe488017415e80737101ddf6cb6a0cb515b8696a9ff1a7f785e999645049bda541c12c82f91ab4f9edce4af04da38cc424ad62d4e6e0574eb650694c0fa6e168fcadb811571caf1f705ccea0d399222f1ed059b9eb438bb8cd15ca16a539a60ae97446ae9054f0275c4b313490b982c85accf8f568ed3fd94f3c617e8d73ab4c4341a06d6beb6e1c925cdb4190ed407d9bf797afd572c17c58ba38ffbadac5dd464dead12b7e20b16809d0f908fb9f7749de0e8e54f7d3904019448e14c24cc3e82a435667da6daa4f49ba2a3fc7fc782f89522cc851eef738ce79d241e9cb578324418e22a875f5ce86240b65052f65eaa0726d72b4cce7dbb6aa00aaa9c00a48e0e79e201918860f99ad1c58cfa49e0b2b8c12ec2f806024adc39a0afbc697dd3a5047490d128d9eefd2703d4f05c4b68f5dfe087e60ad9bd7b8c340023f5cb7924b2782ecbfe678f9c2e32993064475b35feeb0143d1d9b18d0f948242cad29d0228a91f2cbbe8cc6cdd7f567906dad2a1aebc7f7869923f0fa8cda913be4718a9598a922bd0f1eb9b876f23dad2a2d85fe57165186133e6c03ad28ab0183473bb8fb2d23d9ed0dd8e1819b6a1561e9979f776b1d587d780833b5f2d5fee0193dc5b8bc68727fcfd61002f2065d2514399b13c37345fd1fe78f8dcabb985fe70d5d14c7249abd647202b38f22302057e0e4b06049097470cee52781e6393e9a0978fbda994c0805180fa9bee9822529d13d6a5c737c0cd7b00cc431333ccd24c8d1745fbbb78c2d2be2168cb752a699c58ddcaefde79065cb9d53b1b53b7c7f9c037a4dc0e74415b36852182839058ba7630658ad42878d4fedefca60e0b49d05ca913d4097ae2f690fac6354e93265833ab28c49fa5198162b1e21a31ce22ed9bd14068cf174577ef1383067655091d46f8c78f071636f87f5b81de3a699d7e5a74573b560f66ffd1ce7365ada206390f5943eb8dc9702d7ef96bb4174fee630462fcc5b34a4b8a94cd46f85ae59bd02233ea5fc31c1ac21449d769d429076c496f70f318fe849eb39106b1b2934477ebd32879890f3779d61cd9e44ff767e42c2002e910a617e41b7ee23115d831c9897cdf3be398c114996247bfbbd6a5f6d379544ba1dbb4691da4c8c2dab5c5676f599d64ea2f05aa70e3400481ed5cadb43a07514f3a61699d70258e11b262ce1f9763f0aa8b2facfc4130bd82281f67335932f613342112a6c36a", "be02928a6b0cdb0bc5be2f31a9839ecb67cb5da83cf9ec789316a86586d2777d", 0x3, 0xffffffffffff332a}, &(0x7f0000000640)="ce2ed0be26938e6fa6d326b2f4b14382c4d27c46769b0d30c1f30f6550b6307f3f0862b97970a67696dd0afe50e5baf1219012c0e2752f468a5b33617759b6a1fe44", 0x7, 0xffff, 0x4, 0x4, 0x20, 0xb8, 0x0, 0x4000}) r7 = socket$unix(0x1, 0x3, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000b40)={0x0, 0x8, 0x4, [0x5, 0x800, 0x99, 0x20]}, &(0x7f0000000b80)=0x10) getsockopt$inet6_sctp_SCTP_MAXSEG(r6, 0x84, 0xe, &(0x7f0000000bc0)={r8, 0x65}, &(0x7f0000000c00)=0x8) setreuid(r3, r3) fcntl$setown(r7, 0x6, r1) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000c40)={r8, 0x1000, "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"}, &(0x7f0000001c80)=0x1008) fchmod(r6, 0x0) __semctl$GETNCNT(r5, 0x5, 0x3, &(0x7f0000001cc0)=""/4096) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000002cc0)={@in={{0x2, 0x3, @multicast2}}, r8}, 0x8c) sync() ioctl$DIOCBEGINADDRS(r6, 0xc4704433, &(0x7f0000002d80)="46bcefc1b44caeb8c38c1a436f398cb8e321565e3659580d6a5717fb857d36cdd3d1c0c8e6db6935c5f748329a2061fcb48b7ee5a997db7884d84fb880e3f33baae21da4803452d75a3db5fb8a90990612df694b6433374cad4f36cf38e24dfb3fe402da2a6b88d35e6da016317f91da95860a063576b73901081a02b5ae0cda028889bbd7224b5510bdc7892e3f7547cda9a7ecf00753f23cef7b1f7c74ad4f9f7ed8a391c2eee9782fb9306dc6d0a9fcccbd0af5e7836d7e170e3915ab358298715cafe868bee8fb89b5ecfc4d2295b5dbd7d24811f0c6155f1ad701cf00abb28e4d1e57b1e904") chmod(&(0x7f0000002e80)='./file0\x00', 0x8) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000002ec0), &(0x7f0000002f00)=0x4) freebsd11_stat(&(0x7f0000002f40)='./file0/file0\x00', &(0x7f0000002f80)) mlockall(0x2) 00:00:51 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0000000000009078ac14006366ed0db2b9b684cfb673e0aae00000011000907800000000"]) r1 = dup(r0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004f8) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000080)={0x0, 0x4, 0x5, 0x3, 0x0, 0x4, 0x3, 0x2879a491, {@in6={{0x1c, 0x0, 0x7, @mcast2, 0xe138}}, 0x0, 0x3eb, 0x8001, 0x0, 0x1, 0x5}}, &(0x7f0000000000)=0xb0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x3, 0x98, r2}, 0xc) 00:00:51 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0xffff, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) execve(0x0, 0x0, 0x0) write(r0, &(0x7f0000000040)='M', 0x0) shutdown(r0, 0x1) close(r0) 00:00:51 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) accept4$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10, 0x30000000) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000000080)="0bed833da1256edd52fe79864cea085c69a05630a0c2c9a6c23074c2ce8bbccc41198803c3481e54b13c520292b231faeeb35d29942ffa132f9775abbf4a0023f1e885a36b984ea09e09dc1be3d7441191bc707e03a51d83a8ab2f4d1d2cee12a1c59d174ca1aaabcb57b6e753d42a7244861fbc82450a55d998e46c3ac33e7f42f5195c1400f9", 0x87, 0x20001, &(0x7f0000000140)={0x1c, 0x0, 0x1f, @empty, 0x3}, 0x1c) r2 = socket(0x1c, 0x3, 0x0) setsockopt$inet6_int(r2, 0x29, 0x6b, 0x0, 0x0) 00:00:51 executing program 3: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000e00000020000000010"], 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000040)=0x1c00, 0xffffffffffffffa6) 00:00:51 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000340), 0x14) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = semget(0x1, 0x3, 0x441) __semctl$GETNCNT(r1, 0x0, 0x3, &(0x7f0000000040)=""/168) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@loopback}, 0x14) 00:00:51 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_udplite(r0, 0x88, 0x6, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:51 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r0, 0x0, 0xe, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003c5) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000140)={@empty, @broadcast}, 0x8) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x20000, 0x8c) setsockopt$inet_tcp_buf(r1, 0x6, 0x2421, &(0x7f0000000080)="9a0ca5f277827a98ad86f1c42ac90802b33989535a4e41e083c3da49f8f025a3aede1b0b91f7a1e93d0da9aa86c0beffdc37beca40cdd5db5e1c81bea7aedc80eb9a917e954b4d3f04df670e9450628ed6fe89a561a03b96d1a38ffe8845ff6ef1a5649c0036a46830052866345eccc27d4d4d71b4d02654a75f85d029b1c6ff0890df0f465e779748839ed5b60d892732", 0x91) 00:00:51 executing program 3: readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)=""/48, 0x30}], 0x1000000000000067) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x2, 0x1, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x8004, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x0, 0x3, @loopback}}, 0x0, 0x4, 0x9, 0x9, 0x3ff, 0x7}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000200)={r3, 0x4}, &(0x7f0000000240)=0x8) dup2(r0, r1) connect$unix(r1, &(0x7f0000000100)=@abs={0x89a88f592e0a028b}, 0x10) open(&(0x7f0000000280)='./file0\x00', 0x200, 0x40) freebsd11_mknod(&(0x7f0000000040)='./file0\x00', 0x18, 0x6) flock(r0, 0x0) 00:00:51 executing program 1: getegid() setitimer(0x0, &(0x7f0000000100)={{}, {0x0, 0x4000}}, 0x0) getitimer(0x0, &(0x7f0000000040)) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000140)={@in={{0x2, 0x1, @loopback}}, 0x0, 0x1, 0xff, 0x3ff, 0x94fb94c, 0x3}, &(0x7f0000000080)=0xa0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000200)={r1, 0x1000, "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"}, &(0x7f00000000c0)=0x1008) 00:00:51 executing program 3: freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100)=0x5, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup2(r1, r1) ioctl$DIOCGETQSTATSV0(r2, 0xc0184432, &(0x7f0000000000)="99") recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e0031d) setsockopt$inet6_tcp_buf(r2, 0x6, 0x25, &(0x7f0000000040)="c04f6640e01a53478eb8cdc5a77dcb59ec5e9a93f2ec8317a75c75adc45356949e21fa6b6722f77b2a666b12140a64018281bc13457d66c1a6bc33d96cda3d1ae589b212433232d880c587bed2a31b5421dbca9a4cda753704d2416b4406a4c7a23b6c228da1c05647", 0x69) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000140)={0x3, 0x2, 0x10, 0x1, 0x0, 0x0, 0x100, 0x100, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000001c0)={r3, 0x50, "ecfdc33ee98ad16b8bed3c6632b3990b125497f6cd3d96bc2d26187597513fa8a8f31a58b37ee6f39613928c5c277b6e053e5b4190fdd8033908329ca150ca764d8efa76a1b51ca1b03ddbec4fb35808"}, &(0x7f0000000240)=0x58) 00:00:51 executing program 2: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) close(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) sendto$inet6(r0, &(0x7f0000000080)="9b", 0x1, 0x1, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000400)="4c925b7567eeda7707dbe398e4c2d71206559ef3b82cd1244a9545c8c314535faef342acad9f382c79c56e20d1a8ffc5e61078d4e6f9cdb200a44b6547fa6f6066b8458c665b7d5db9ee2273f3abb19321976f39ff02a394a66c79cdd882b170f691bc2a7e31fa9387ccad332779700487b1055387aa30e2734966689d992032e1755aae63a4602c29f76cf83135aa787468285594603f52dfd2b0368a6727f7d57ec06d26394e8021", 0xa9, 0x0, 0x0, 0x0) 00:00:51 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa188d3e1dae99756ce4070fcb06b1bf0000000040000000000000008000000000ff0200000000000000000000000000010402907833df00200600007addbe63e6000000005788151f8b3ed7edd2942fd8f8c949cb460000005710000100000000"]) socketpair(0x17, 0x3, 0xfffffffffffff363, &(0x7f0000000080)={0xffffffffffffffff}) freebsd11_fstat(r0, &(0x7f0000000740)) getresgid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCGETALTQSV1(r2, 0xc130442f, &(0x7f0000000180)="3d042e7f8a2c3f631ec0c086966eba079b29446420bd0cb6fd24cca82a2413711a3bc97b112a736d3422e317551210ea51dd4564b7") setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000001c0)={0x80000000, 0x4, 0x0, 0x7, 0x0, 0x2, 0x7ff, 0x4, 0x4, 0x8, 0x6}, 0xb) execve(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='{\x00', &(0x7f0000000380)='\\\x00', &(0x7f00000003c0)='\x00'], &(0x7f00000006c0)=[&(0x7f0000000440)='[l\x00', &(0x7f0000000480)='\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='%\x00', &(0x7f0000000540)='\\\x00', &(0x7f0000000580)='\x00', &(0x7f00000005c0)='\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='^\x00', &(0x7f0000000680)='\x00']) 00:00:51 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x357e18e5e03aa060, 0x0, 0x0) 00:00:51 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, 0x0, 0xffffffffffffff2a) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffed1) 00:00:51 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getpeername(r0, &(0x7f00000000c0)=@un=@abs, &(0x7f0000000100)=0x8) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x1204, &(0x7f0000000080)=0x1, 0xfe9f) 00:00:51 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$DIOCCLRIFFLAG(r0, 0xc028445a, &(0x7f00000000c0)={0x10, &(0x7f0000000000)="c51f0c82d7e5daac407458e0caed0e35c9b56785b2bb733dc35f42cb3c827e1575be1136d8c1bced5d5b2d7b9b0c75b56c205bc130cf2ccef4f775c2501d3ca8a70ab37964249fbd04fa79a5c194b8c3cc6653c056cf0d13d7851df7f7c237bb8d510c3653a99851ac9b0cfe5cfe2f15292be089612f78d7afd8e30744277f166267f2c59d691220eb376948478d7c11179ed23bf8", 0x0, 0x6, 0x6}) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) fchdir(r1) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendfile(r2, 0xffffffffffffffff, 0x0, 0x0) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e00387) 00:00:51 executing program 0: getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x0) r0 = socket$inet6(0x1c, 0xb, 0x0) r1 = dup(r0) setsockopt$inet6_int(r1, 0x29, 0x30, 0x0, 0x0) connect$unix(r1, &(0x7f0000000000)=@abs={0xf64cb340ce081cac, 0x3}, 0x8) r2 = semget$private(0x0, 0x7, 0x0) __semctl$SEM_STAT(r2, 0x4, 0xa, &(0x7f00000000c0)=""/176) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:51 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = dup(r0) ioctl$DIOCGETQSTATSV0(r1, 0xc0184432, &(0x7f0000000100)) socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004a7) 00:00:51 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendto$inet6(r0, &(0x7f0000002280)="da39472ccddae2b5246c7b2196dde4c9", 0x10, 0x401, 0x0, 0x0) 00:00:51 executing program 1: socket$inet_sctp(0x2, 0xffffffffffffffff, 0x84) r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) getsockopt$sock_int(r0, 0xffff, 0x20, &(0x7f0000000000), &(0x7f0000000080)=0x4) accept(0xffffffffffffffff, &(0x7f0000000280)=ANY=[@ANYBLOB="e762a8c49e82d1a73a24ded862cd17c439794a8a03b029be454cda119a426836a8d35c8aefede3f14ee7192c39f254644246eb6f31ebbca2ab1fb000d555b41e8a368b196dd70d07706bbcc69cd0d325d24454b42001f9e489de1e07f946a64dd2a59c252bdb8fa27d168494f9"], 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r1, 0x4, 0x10048) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000080)=""/115, 0xfd95}], 0xc, 0x0) mlockall(0x2) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) munlockall() utimensat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x0, 0x2}, {0x7, 0x1}}, 0x82abce6ed65e3a3d) ioctl$DIOCGETQSTATSV1(r0, 0xc0204432, &(0x7f00000001c0)="bcb385ef14a82b7bdf4a71a2e2261ead699768c43f6692f0a23b86236befe4891b939d1c87c1bd6eaf574ef489284568c59442132b4903bddcce89fb053c7fb952573e1437b27a3348d7455110861d69f82aa8b58cefa24da46645b5addba3b031f4eed8e638d015ad7b3585a22d98c37c30481c345f867e317b2c60b8cbebba8556b100fddc7ce00dc2b0833a4322613e463000cd62affd3526dbfcd2824248829b2b41de") 00:00:51 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_group_source_req(r0, 0x0, 0x53, 0x0, 0x0) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000040)=""/222, 0xde}, {&(0x7f0000000140)=""/86, 0x56}, {&(0x7f00000001c0)=""/185, 0xb9}, {&(0x7f0000000280)=""/136, 0x88}], 0x4) setsockopt$sock_int(r0, 0xffff, 0x101f, &(0x7f0000000000)=0x3, 0x4) 00:00:51 executing program 0: syz_emit_ethernet(0x26, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff0800460000180000000800009078000000005b01000089034000"]) 00:00:51 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x41, 0x4) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x91, 0x8, 0x9, 0x6}, 0x8) r1 = socket(0x2, 0x10000001, 0x84) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f00000000c0)={0x3, 0x8}, 0x8) close(r1) 00:00:51 executing program 2: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@un=@file={0x0, ""/65}, &(0x7f00000000c0)=0x43, 0x30000000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000100)=0x3, 0x4) madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4) setitimer(0x0, &(0x7f0000000140)={{0x8, 0x101}, {0x1, 0xa6b}}, &(0x7f0000000180)) mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3) 00:00:51 executing program 1: socket$inet_sctp(0x2, 0xffffffffffffffff, 0x84) r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) getsockopt$sock_int(r0, 0xffff, 0x20, &(0x7f0000000000), &(0x7f0000000080)=0x4) accept(0xffffffffffffffff, &(0x7f0000000280)=ANY=[@ANYBLOB="e762a8c49e82d1a73a24ded862cd17c439794a8a03b029be454cda119a426836a8d35c8aefede3f14ee7192c39f254644246eb6f31ebbca2ab1fb000d555b41e8a368b196dd70d07706bbcc69cd0d325d24454b42001f9e489de1e07f946a64dd2a59c252bdb8fa27d168494f9"], 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r1, 0x4, 0x10048) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000080)=""/115, 0xfd95}], 0xc, 0x0) mlockall(0x2) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) munlockall() utimensat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x0, 0x2}, {0x7, 0x1}}, 0x82abce6ed65e3a3d) ioctl$DIOCGETQSTATSV1(r0, 0xc0204432, &(0x7f00000001c0)="bcb385ef14a82b7bdf4a71a2e2261ead699768c43f6692f0a23b86236befe4891b939d1c87c1bd6eaf574ef489284568c59442132b4903bddcce89fb053c7fb952573e1437b27a3348d7455110861d69f82aa8b58cefa24da46645b5addba3b031f4eed8e638d015ad7b3585a22d98c37c30481c345f867e317b2c60b8cbebba8556b100fddc7ce00dc2b0833a4322613e463000cd62affd3526dbfcd2824248829b2b41de") 00:00:51 executing program 0: preadv(0xffffffffffffffff, &(0x7f0000002940)=[{&(0x7f0000002980)=""/4096, 0x1000}], 0x1, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) r0 = socket$inet6(0x1c, 0x1, 0x3) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000180)={@in={{0x2, 0x3, @multicast2}}, r1}, 0x8c) r2 = open(&(0x7f0000000000)='./file0\x00', 0x3fd, 0x0) pwritev(r2, &(0x7f00000003c0), 0x273, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000240)=ANY=[@ANYBLOB="1c004e20010000000000000000000000000000000000000100000000000000000000000000000000000000000000000000001f54faef1d2200"/128, @ANYRES32=r1], &(0x7f0000000300)=0x84) 00:00:51 executing program 0: setresuid(0xffffffffffffffff, 0xfffe, 0xffffffffffffffff) r0 = geteuid() setresuid(r0, r0, 0x0) shmget(0x1, 0x4000, 0x81, &(0x7f0000001000/0x4000)=nil) r1 = dup(0xffffffffffffffff) ioctl$DIOCCHANGERULE(r1, 0xcbe0441a, &(0x7f0000000000)="075c58e74679b59a02efca2a9b32d1a0bea42cb6c709e8483012e35ab22f61656a22ec425e065bdab65ea29096d874deda7438b0b122f0277325c4297c5ba9d54bffecb8a1580ebba8dec91cb8b868c2e4f0d246be1838dadeca90578dd75f177ec1f5254a23842ab44070fef01d302be492dd13b26f076484e8006480f61a119d325f") ioctl$DIOCGETRULE(r1, 0xcbe04407, &(0x7f00000000c0)="c442b519b2eb57dfd9c57c9e499f901db79e0afa033eb91bdd945a7ec3e4a619f5e52f528451de8624f78a4136e1e38afe5da380272990bb98d87d75aec53de148a695288d49801174f4bed1ee556ac00cecd915201ccbf68991dd33dbe381675032ae88a8d360e5bf603808ff17cd098bf4b1b0793f1e4691b509ab76d53e7d74faf24aee8bfb453e13") 00:00:51 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = msgget(0x3, 0x20) msgrcv(r1, &(0x7f0000000000)={0x0, ""/9}, 0x11, 0x0, 0x1800) freebsd11_mknod(&(0x7f0000000040)='./file0\x00', 0x8, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x6e, 0x0, 0x0) 00:00:52 executing program 1: readlink(0x0, &(0x7f00000001c0)=""/150, 0x96) pipe2(0x0, 0x0) getsockopt$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) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e3780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@local, @local}, &(0x7f0000000100)=0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqn(r0, 0x0, 0xd, 0x0, 0xffbf) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) socket$inet(0x2, 0x4, 0x0) mlockall(0x1) open(&(0x7f0000000180)='./file0\x00', 0x8, 0x4) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) 00:00:52 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) sendmsg(r0, &(0x7f0000000440)={&(0x7f00000000c0)=@un=@file={0x1, './file1\x00'}, 0xa, &(0x7f0000000200)=[{&(0x7f0000000100)="5d5e48b0c299876ddd93fd58a161d1433e47e1d8f9c21c187770d20a420803", 0x1f}, {&(0x7f0000000140)="fa2753e310adafc4d7801220d7b56d186ebc6173ab96935cc8ed72bb780ed8d8290a47dc80808c36cd2981d893a2e9b98972e2cad0a5e9c5f7b529a5636e36c100a2a90fd63e4cb9ff1dae7652d218f907ff530504ef92239b6d0402d006c76f742e4f8151ecd8415fd0905923b370b5b1409a1ccd4eb05db8ab56b869dc1feb132e7e41ecc961c8cc804aae26521c017ce61e", 0x93}], 0x2, &(0x7f0000000240)=[{0x38, 0xffff, 0x2, "72a723638ed373b4dc7388c5ea400f2343f661a2ec3556b10c1e4e39c7a67215b0f52b"}, {0x38, 0xffff, 0x8, "9ac18f361a1fc3b9c00254625a7ead82419cecaf5e8df19afffef8e941453d25a3a6b3221f06fad0"}, {0xb0, 0x29, 0x1, "4485f7ca89312a7a72fe6eee545cc68696faf923e7581a34d6baf6875c054bd9f3ebc4c3a3e12324e725670ad120272f3ef7fb8cee4de81c7db4413c79942857fd749f189f25aacda4faa0d2b7b9ee2aecf680abdf690b562273fade0abdf9975438e78bdcc56e52135cd3fda5fb208bfcf9923e83fdc53b85d4fa852aeefbdc8eb621e386dfdc21237efdc6880c918e5dfd915c364d7a2143df55db82b304"}, {0xc8, 0x6, 0x4, "5ac39488c873d480ddad886a7bde2f1c2a6d0c6bb9e98a341fcad13d71fef014136a46657919c612a6ed59efd741d1fa2aebeab75458daad38c1f002c362a1e50d5952ec1375330b3ff54a1728ac4b8d093798f0f21da2cc170f4f46b8418945682b6549e61396803c7a463e4a3e8394156664282f445cc566eb6e70179163b8a71a389894e2b19a70ee9a3b85ebed0bbf4558e805cdb62a8d5e5559d49e0f82a3eb92d53ad2358a2841b3e7f9771f6ce9bc7211a4c1fcf7"}], 0x1e8}, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getpeername$inet(r1, 0x0, &(0x7f0000000040)) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e003a6) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = open(&(0x7f0000000480)='./file1\x00', 0x200, 0x80000000020) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000080)=0x10003, 0xfffffffffffffd79) 00:00:52 executing program 0: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r0, 0x10000) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r2, 0x4, 0x10048) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) preadv(r1, 0x0, 0xffffffffffffff0b, 0x0) r3 = openat(r1, &(0x7f0000002580)='./file0\x00', 0x48, 0x0) ioctl$DIOCSETLIMIT(r3, 0xc0084428, &(0x7f00000025c0)={0x7, 0x1d74}) freebsd11_fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x10) sendmsg$inet6_sctp(r5, &(0x7f0000002540)={&(0x7f00000001c0)=@in={0x2, 0x2, @loopback}, 0x10, &(0x7f0000002480)=[{&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000001480)="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", 0x1000}, {&(0x7f0000000200)="29e38804c0baca5ebad8236031009ab2da1265f6bde93e36371f656fad9c9d00ed9367a75c6cedcd5ffc167fd7d333a7ed9bb1a11fe0156f2c7d4969d1cb659431a861629c41b086cda671f8669457e220b324efa251f38b04ee79ee5f2a77eac950f18df606e54fe1bf93c3fa3a6202c13a05fbade2aa0933996bd657db6e9419ae2d", 0x83}, {&(0x7f0000000380)="e6fc3a7655fb575a704300edd0649ed0883ca552053f57ffeb852831b878413a3f934de84ecf1d40313ed7fa0cbca40de37aae32b13ac1a5e3636f844e4e6e3c80cfa91a35984163bd8def1336c42ccceb2ac161335fdc14633de31c4ef1305423ee07b4bc3f4b66fe0d7381989f7b05198cf2741f654a5fbcac5ca832d2f50a808bd3278731a72f92c3d6c215b1a70a8a12dca0e76ba5cf1e3e69fd566ca40dce86f4a64fde0722f18f378a4cd63c0d3944d0f358b5c218bea052b8cc01", 0xbe}, {&(0x7f00000002c0)="960247bb2a7de8c3d8dc668e0896a209f92088faef30fe163383acc8bc82c0357da739df8f28275caafd459c982f84703d10102f1aec3212ec957c6dd4bb407e2bdec695e29bd71610541488abb251fb5203484be468828a7a6acccfc35d75fffa", 0x61}], 0x5, &(0x7f0000002500)=[@dstaddrv6={0x1c, 0x84, 0xa, @empty}, @prinfo={0x14, 0x84, 0x7, {0x1, 0xe9}}], 0x30, 0x180}, 0x4) r6 = getegid() setgroups(0x2, &(0x7f0000000140)=[r4, r6]) 00:00:52 executing program 2: r0 = socket(0x2, 0x1, 0x1) listen(r0, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:00:52 executing program 2: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x3, 0x0, 0x0, 0xfffffffffffffffe}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000200)={r1, &(0x7f00000001c0)=[@in6={0x1c, 0x3, 0x6, @empty, 0x2ee}, @in={0x2, 0x3, @multicast1}, @in={0x2, 0x3, @multicast1}]}, &(0x7f0000000240)=0x10) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)={0x9, [0x0, 0x3a5e, 0x7, 0x6, 0x1, 0x100000001, 0xfff, 0x9, 0xfffffffffffffffb]}, 0x16) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000280)={0x20, 0x100, 0x7, 0x20, r1}, &(0x7f00000002c0)=0x10) 00:00:52 executing program 2: open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) socket$unix(0x1, 0x2, 0x0) 00:00:52 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) msgget(0x3, 0xc83) r1 = open(&(0x7f0000000240)='./file0\x00', 0x100800, 0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x9, 0x9, 0x1}, &(0x7f00000002c0)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000300)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r2, 0xb9ec, 0x3, 0xd49, 0x8000, 0x800}, &(0x7f00000003c0)=0xa0) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000400)={r3, 0x2e16f866}, 0x8) recvfrom$inet(r0, 0x0, 0x8ec5f16d8e23c365, 0x0, 0x0, 0x800e00619) recvfrom$inet(r0, &(0x7f0000000540)=""/66, 0xffffffca, 0x80, &(0x7f0000000500)={0x2, 0x1, @multicast1}, 0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000440)={0x3}, 0x4) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000100)={0x0, 0x80, 0x1, [0x3]}, &(0x7f0000000140)=0xa) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000000)={@in={{0x2, 0x0, @loopback}}, r5}, 0x8c) 00:00:52 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fchmod(r0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003bd) syz_extract_tcp_res(&(0x7f0000000000), 0x8001, 0x2) 00:00:53 executing program 1: r0 = socket$inet6(0x1c, 0x9d46435224997d59, 0x1f) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0xff}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={r1, 0x6}, &(0x7f0000000100)=0x8) r2 = socket(0x2, 0x10000001, 0x84) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0xf, &(0x7f0000000180), 0x10) 00:00:53 executing program 0: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000000)={0x0, 0x91, "c3db073aa6c2ec14b759dc5da544875cabcfb32afd38b8f5d4b3a67234cd01438ba0e91753c2e2cb66f211a587b5f9709a3849198919f645b2d62df5a679738283dbed26b26dedd429592430a78663b7865077756cecbc656a4ec36100c4d144e82befcab1f145e9a386a5c1f66d9d0da88c2cc527493d65ecf9051d52cf39278f07ee1fda0087461d8db5d0afaba8282f"}, &(0x7f00000000c0)=0x99) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000002c0)={0x0, 0xdb8a, 0x5, 0x3, 0x20, 0x6, 0x10000, 0x4, {@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x3f, 0x400, 0x5, 0x8, 0x100000000000009}}, &(0x7f0000000440)=0xb8) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000140)={r1, 0x331}, 0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000200)={0x0, 0x800000000100}, &(0x7f0000000240)=0x8) shutdown(r0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000180)={r2, 0xfffffbffffffffad}, 0x2a6) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000280)={r2, 0x2, 0x7, 0x7524}, 0x10) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100), &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000380), &(0x7f00000003c0)=0x4) 00:00:53 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x78}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x0, 0x1, 0x81}, 0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x1}}, r1}, 0x84) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="0002000066696c65302f66696c6530eb8e3c270e62236d127300311cea74c9e033537faf4384e968fd21fa4b9765b0c653fd6269b061b320777076ecf1571ac4025635bac0cb31a243c27256c640f94e478532fab1ffc4207284f6221ef341400412a3493a8cbdf7ce2e3f9daf6528d5d0984af9"], 0x10) shutdown(r0, 0x1) close(r0) 00:00:53 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) writev(r0, &(0x7f0000000340)=[{&(0x7f00000004c0)="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", 0x1000}, {&(0x7f0000000100)="0c5b318ea99984438cbe391c82a9993de11cfde33c24602ff0853c1f749797fdb4970ae7f8e78344a0248bb99c3febae17e3f86becd52b8d3baffe95076cf8592b97c441b43c5946fd7067e6d194d8a823444116151217fcc5fc22911bc2f656e9c77e5ec9670b998c04bb87", 0x6c}, {&(0x7f0000000180)="bcbcb21ea1f185274c434cd2129a81e396c74cc7436aaf718e5a4c973acf0f2512cdc8900305904cb9d0a1771f497470550ae5cc4b2ba04d3c8b5839a9eec65e8601dd1766758536f532e5ee", 0x4c}, {&(0x7f0000000200)="e0e18b787401124d10aacdbd8508a9c9ed0a7f12f991521803aca2003992ee9d187620b3d9e635080509fbb59cc6731a41aec22966d0e0e342810bdaf9a7ed9145fbcdba297d18130d0b351a1ec4ed08713e6960762be4d06f2c59547a77507ce0de09e07587c951eb79e7541f9e9c3a9c6aaae804a760a2bfaa09701756506de4edccf558a3ef1ad66fdc165794a8b2c5", 0x91}, {&(0x7f00000002c0)="60968c174b668f141d53a59873163c165f176cd20f3e1bd3a9042788b931832a3fcdd80381112b24fc43bd4c1de7d0f89146b98763b453ce21596819dd8567b427", 0x41}], 0x5) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) r2 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x12, r2, 0x0) getsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, &(0x7f0000000040)) r3 = dup(r1) write(r3, &(0x7f0000000040), 0x100000) 00:00:53 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000180)={@multicast2, @loopback, @loopback}, 0x4414ae3732a778f) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2=0xe0000003, @loopback}, 0xc) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup2(r1, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000002500)={@multicast2, @local, @loopback}, 0xc) ioctl$DIOCCHANGEALTQV0(r3, 0xc1004431, &(0x7f00000002c0)="815e93299cd3febf8840f369ac27c478385aacb9c1c217f02a2056f7d816b65936568329e76df7d60b4cce68d60b6392a3c375bf59a27da11c0497e701d7996f5403bff22c50e2af722777b1933a70920d27cda9d58b487395516f7fcf9f20bdf47711d024b8c41b4b3ae5f98e5e63c250f82c4cc1bf7d63d12e4496c82210763b50e21cfa4823739581ea2f03120d85d595115c5b41b851266cb90756af15d5a7d57e77c0bc868660cbf10d37064daaab7432cca9a12138bbbfc1f3ae8fd0f5ec") setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000100)={@multicast2, @remote}, 0xcb) getsockopt$inet_int(r0, 0x0, 0x4, 0x0, &(0x7f0000000280)) 00:00:53 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)={@in6={{0x1c, 0x2, 0x23, @empty, 0xfffffffffffffff9}}, 0x0, 0x368, 0x0, 0x88, 0x7, 0x2000000000000000, 0x7}, &(0x7f00000003c0)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000004c0)=ANY=[@ANYBLOB="1c004e200300000024411eeafcf74e4e61e2c0a24431a24264450e6ba19ccf9aa55d1cd0c382d81f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fffffffa00"/142, @ANYRES32=r1, @ANYBLOB="a653000001800000050200000000000007000100"], 0x98) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000140)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0x7, r2}, 0xc) mlockall(0x2) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000280)={r2, &(0x7f0000000240)=[@in={0x2, 0x2, @loopback}, @in={0x2, 0x0}]}, &(0x7f00000002c0)=0x10) r3 = open$dir(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, 0xffffffffffffffff, 0x2000) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000100)=0x8) 00:00:53 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x6) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) bind(r1, &(0x7f00000000c0)=@in6={0x1c, 0x2, 0x6, @rand_addr="70b090f2e857f64a3f324bcea83dc7f3", 0x1}, 0xfffffffffffffd04) socket$inet6(0x1c, 0x0, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x4f, 0x0, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) 00:00:53 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000180)={@loopback, @local}, 0x8) r1 = fcntl$dupfd(r0, 0x2, r0) sendmsg$inet_sctp(r1, &(0x7f0000001940)={&(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10, 0x0}, 0x0) 00:00:53 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) close(r0) accept(r1, 0x0, 0x0) close(r0) execve(0x0, 0x0, 0x0) 00:00:53 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) close(r0) r2 = openat(r0, &(0x7f00000000c0)='./file0\x00', 0x10002, 0x3) ioctl$DIOCSETTIMEOUT(r2, 0xc008441d, &(0x7f0000000100)={0x1, 0x8000}) r3 = accept4(r1, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10, 0x0) accept(r1, 0x0, 0x0) dup2(r0, r1) getpeername$unix(r3, &(0x7f0000000140)=@abs, &(0x7f0000000180)=0x8) execve(0x0, 0x0, 0x0) 00:00:53 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x20100, 0x13) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='dctcp\x00', 0x6) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) clock_nanosleep(0x0, 0x100000, &(0x7f00000000c0), 0x0) socket(0x1c, 0x1, 0x5) 00:00:53 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x6, 0x3, 0xbb23, 0x1000}, &(0x7f0000000080)=0x18) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000001c0)=0x7e, 0x4) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000000c0)={r2, 0xf, 0x598}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000140)={r2, 0x5}, 0x8) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0x3}, 0x8) 00:00:53 executing program 3: socket(0x2, 0x5, 0x0) 00:00:53 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udp(0x2, 0x2, 0x0) fstat(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', r2, r3) r4 = socket$inet6_tcp(0x1c, 0x1, 0x0) r5 = accept4$inet6(r4, 0x0, &(0x7f0000000040), 0x1ffffffc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x1, 0x4, [0x9, 0xbb11, 0x6, 0x2]}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x901, &(0x7f0000000100)={r6, 0x80000001, 0x5, [0x0, 0x7f, 0x80, 0x8001, 0x10001]}, 0x12) r7 = msgget$private(0x0, 0x8) msgsnd(r7, &(0x7f00000001c0)={0x3, "856dc88d1238b45c482236b7dd9883a8fa35cbc8647d1ce5149e63516429c56172091c2bf5dbfb6db465ae6894d9f1f70bf87338be016a7687b551ca63c6ac3b229af8916c14f622b1d7035054f98a9d04b1beea46a2900499cd9b85a1ed707c5d9f4ec3f7a3fb8f64164962fe1ea8d320709767669b0fcc0c9698638de6989337a03404541abc27c281fc8a5d2c2b1869837cd71c84b23aa200fe505b6e6bb96645d2fa643a965dd46a1cf455e69c015959a949df864966de144442a4f8"}, 0xc6, 0x800) msgrcv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 00:00:53 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000200)=ANY=[@ANYBLOB="ffffffffffffffffffffffff080045000030000000000008b578ac2300bb000000000300907800000000450000000000001000000000ac2300aa00000000"]) dup2(r0, r0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00355) shutdown(r0, 0x1) 00:00:53 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pf\x00', 0x10200, 0x0) ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000140)="57875ec5bbd44d9328ecb88d2fbe3b45490ab715e797513f1c302dc332a9fb3a552b2913f8b991cd32c9cb0403a68543159d23a43426eecbb750d1350fa2bfe0e77e058e3a79f19326a94e34858e263d5c25e5ccdc4e5c22a27812b6fe931ea7f170484cc7e8b235074d3303403a1542ba566052fc4c399f5216c3732eb07d9eca70dfcd8991fc76035c321bcb2d85ecdca2c5bd3412a4b1e64d312c004d92aa44a2bf211b06c3a40b84d6c28b5679a3128a39cd3a0bd4") lseek(r0, 0x0, 0x3) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_msfilter(r2, 0x0, 0x4a, 0x0, 0x0) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e00307) fstat(r2, &(0x7f0000000000)) socket$inet_udp(0x2, 0x2, 0x0) 00:00:54 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') fsync(r1) renameat(r0, &(0x7f0000000180)='./file1\x00', r0, &(0x7f0000000240)='./file0\x00') 00:00:54 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f00000001c0)={0x2, 0xffffffffffffffff, @multicast2}, 0x10) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x4, 0x11) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x100000) linkat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00', 0x0) 00:00:54 executing program 2: syz_emit_ethernet(0x67, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaa9d0d62caf506080045000059000000060000907800000000ac1400aad04e6f8d5de0bcb0d7e9f530d82d321b3aa45d5ba96ea51f74a97a00d163057f2b96f01ba6935583e1d26ff1db7fe3dd493f170468bc0ea5f2afb710e71c54a2dc8c68da0ade04cda344ee0c6fb957deb03b3a59737ae7ed486d9b319c641384b4372e9ba1f883a23918182149567f4f03375cc9478ca5582874f36362b43c768e5a7b2ab9fab68f3ee9bec1e3dd68966c2f95d92f394535b485915c5eb2eab55618a2f00e7a7d5234b3dca7cd8e6de0222292"]) r0 = socket$inet_icmp(0x2, 0x2, 0x1) fcntl$setstatus(r0, 0x4, 0x8) syz_emit_ethernet(0x70, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000aaaaaaaaaaaac37dc4f54775109a5f0d8d8a767bf39eeef2e43dadd206365e4a3e2c2e7dcceac571238862c16cffd17d61f2ffbfd6714c0179397d66f5ce2719c6b39ebfbec711c018462a5d06b1a6c22adedad3b3c83014918545fe446aa43d00"/112]) 00:00:54 executing program 1: semop(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000000)="f9780532e2b4298cf16d3a8a92305970b694bd90c77c466fc183cc2e56893c9f248d839c9fd7832e021494c018e04ab6af20", 0x1d7}, {&(0x7f0000000040)="97b0e07a43c1ec3ef071944d7df45731ea8d19a14749eeb272b89c594c43515d62ba3dee65", 0x25}, {&(0x7f0000000080)="66afbf7fcf4e21f70994c0ddcb1dda408282b1a7f4c87c93c18fc979a0e83783570a0cd3cfcba0e6e18277c2a10f0dbe498540d64eb559f72f07c361d4875f4a0f56c22b249bd1991855b4e910681552651861cedb43f7e9254042cc01d8cd163d856fb63c931616abf06ea2075b133746024d2c185627d5052002a29154747ffa97b8e489973fff1fc41d6e89695dcb2220352c543392972ff2261a87d82e6793741f65c602511db8ba2b25de99a2d3d43b60e904b1e3938769335d42", 0xbd}, {&(0x7f0000000240)="a1a05af0147792658a53ef44991030a9d35acce716d7227d31d2ee4a59fa3768dca7b5f7bab0", 0x26}, {&(0x7f0000000180)="199b95ca2221014c0a1238b249e447449170", 0x12}], 0x5) 00:00:54 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) msgget(0x0, 0x80) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x8408, 0x40) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f00000000c0)={0x0, 0x5, 0x0, 0x4, 0xa7e}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000140)={r2, 0x8}, 0x8) msgget(0x2, 0x401) recvfrom$inet(r0, 0x0, 0x0, 0x40040, 0x0, 0x0) getpeername$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) 00:00:54 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0x0, 0x2c77, @local={0xfe, 0x80, [], 0x0}, 0x300a400000}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000040)="40e23926b84ee3", 0x7}, {&(0x7f0000000080)="98da653dfb1fde808298fcda92c603c7315388d2f3d182764d2aab3da4a5fa64b737f3a8d1f7b36c4c801b552167d3b3ab028a2e1ea05a6b779e846c1b8c28e37a21ec182fc19bf8a252b72d68551ddad050a476341a36e6908ed0ec9b9f4580da47be537879a5231c3f99ecb79c3ea8f727ef1ceb467096dceecf808b8863dab3ec1d35e895fc8350e767f73c8360f594bcc8e8edec535e7cd4395d832022321dde45bc242306d66eb3e6e4c32193", 0xaf}, {&(0x7f0000000180)="8c7dac6cf11ef53e95a0925f8d2c154f56629f2614a42a68e8f84bd1bf0094349d2454f8fc699cb160cee83678b766d9867e397d9aa2c9e117fe6e28b210b82c05c2f025885e5943479980a358fe8f8053760dca14b09c910469891db5bf2a80c7adaa96517ae5951cb011c162a5c0b4f6c1eb0cf3cccccc79af75016e42f15c8f1c1dc55b152188f6a9af9c918cae6292c918dc623d48e034f19cb065581dc057a19dc11dfaaa8c07", 0xa9}], 0x3, 0x0, 0x0, 0x1}, 0x100) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockname$inet6(r1, 0x0, &(0x7f0000000140)) 00:00:54 executing program 3: syz_emit_ethernet(0x7, &(0x7f00000001c0)=ANY=[@ANYRESOCT, @ANYRESDEC, @ANYRESHEX, @ANYPTR64, @ANYRESHEX, @ANYRESOCT, @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYRESOCT, @ANYRESOCT]]) 00:00:54 executing program 2: getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0}, 0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={r0, 0x7}, &(0x7f00000000c0)=0xc) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x0, 0x7ff, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffffffa}}, r0, 0x5, 0x50, 0x316, 0x1, 0x1, 0x75}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={r0, 0x100}, 0x8) 00:00:54 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x0, 0x0) ioctl$DIOCOSFPADD(r1, 0xc088444f, &(0x7f0000000200)="9acd14dad954c6d8d8aa2327a89716c4307f90e307ee3308d1ce17542b156da4a10e9a1fc57da0df330d8d3b774236445c2878572e843582e0a0991805efeea19b98db0d55828df33587bd59f6e1b2b7ae7317cb81ace6d1f71e17564f388e5dcd83b926b6738ee657cdf957fece11f2f95b3f989996ea835694251a912a5b0ae7d7982058c3c310bc8d0585bc22a45e93e34617ebb6440be5d165578cb92bfa321e674dbb88b49f2e32b1b07f654f020c9d2c56b3c354709af522eb88009f5439f8d399a8c75da6bd54914881d12775876b5ca98520") ioctl$DIOCOSFPADD(r1, 0xc088444f, &(0x7f0000000040)="7fa9fcc1a3e0da2df5c04a0ab5db2bc9ec58e601d94f970f3a7be379461e5bf8756c39961d5bff74489b3c3b7e368c7c32731b83e3b906") setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={@in6}, 0x84) 00:00:54 executing program 2: freebsd11_mknod(&(0x7f0000000140)='./file0/file0\x00', 0x6000, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000100)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) setreuid(r0, r1) 00:00:54 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000080000206, 0x0) fchmod(r0, 0xe0) ftruncate(r0, 0x101) bind$inet(r0, &(0x7f0000000180)={0x2, 0x0, @multicast1}, 0x10) close(r0) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, &(0x7f0000000080)=""/108) execve(&(0x7f0000000400)='./file0\x00', &(0x7f0000000300), 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) poll(&(0x7f0000000440)=[{r0, 0x80}, {r0, 0x80}, {r1, 0x1c}, {r0, 0x100}, {r0, 0x4}, {r1, 0x10}, {r0, 0x1}, {r1, 0x84}], 0x8, 0x8) shutdown(r1, 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x100000, 0x40) connect$unix(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x1) fstat(r0, &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x0, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x6}}}, &(0x7f0000000040)=0x84) 00:00:54 executing program 1: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x2, 0x2fb}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000180)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r1, 0x4, 0x0, 0x7fffffff}, 0x94) r2 = socket(0x2000000000000002, 0x400000007, 0xfff) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)=ANY=[@ANYBLOB="02004e21e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001700"/136, @ANYRES32=r1, @ANYBLOB="ffff00003f000000940000000180000062008a00"], &(0x7f0000000300)=0xa0) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) freebsd11_mknod(&(0x7f0000000340)='./file0/file0\x00', 0x10c0, 0x1) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000100), 0x0) 00:00:54 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) setsockopt$sock_timeval(r1, 0xffff, 0x1005, &(0x7f0000000000)={0x20, 0x4}, 0x10) ftruncate(r1, 0x7e2780e3) mlockall(0x2) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x4, 0x12, r2, 0x12) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x400, 0x0) 00:00:54 executing program 0: symlink(0x0, &(0x7f0000110000)='./file0/file0\x00') setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c6, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x817fd}], 0x1000000000000013) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mlockall(0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) sync() getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0xf}, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) execve(0x0, 0x0, &(0x7f00000004c0)=[0x0, &(0x7f0000000480)='\x00']) ioctl$DIOCSETIFFLAG(0xffffffffffffffff, 0xc0284459, &(0x7f0000000100)={0x10, &(0x7f0000000080)="09184e61beb87fa3c0ce6395046dc9", 0x0, 0x4c8, 0xffffffff}) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) r1 = getpid() fcntl$lock(r0, 0xf, &(0x7f0000000040)={0x3, 0x3, 0x493, 0x1, r1}) 00:00:54 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x4c, &(0x7f00000013c0)=0xfffffffffffffffc, 0xfffffffffffffd57) r1 = socket(0x17, 0x4, 0x194e244a) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x20}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000080)={r2, 0x1, 0x0, 0x5}, &(0x7f00000000c0)=0x18) 00:00:54 executing program 2: r0 = open(&(0x7f0000000240)='./file0\x00', 0x204, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x608020001) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r1, 0x29, 0x26, 0x0, &(0x7f0000000040)) lseek(r0, 0x0, 0x41000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x6000, 0x4) socket(0x0, 0x4, 0x0) r2 = socket(0x2, 0x1, 0x0) close(r2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) setsockopt$inet_int(r2, 0x0, 0x4, &(0x7f0000000000), 0x4) ftruncate(r1, 0x80000001) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x108) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)) sendto$inet(0xffffffffffffffff, 0x0, 0xffffffffffffff69, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x4) semget$private(0x0, 0x0, 0xf2f0c82bbb49de88) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r4, &(0x7f0000000280), 0x26) writev(r4, &(0x7f0000000100), 0x100000000000005c) setsockopt$inet_tcp_int(r4, 0x6, 0x1, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x85) execve(0x0, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) msgget$private(0x0, 0x40) 00:00:54 executing program 1: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) msgget$private(0x0, 0x83) r1 = semget$private(0x0, 0x6, 0x10) __semctl$SETVAL(r1, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r2 = accept4(r0, 0x0, &(0x7f0000000480), 0x30000000) semget$private(0x0, 0x1, 0x0) mlockall(0x3) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000140)=0x9, 0x4) sync() readv(r2, &(0x7f00000017c0)=[{&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f0000000280)=""/102, 0x66}, {&(0x7f00000003c0)=""/129, 0x81}, {&(0x7f00000014c0)=""/148, 0x94}, {&(0x7f0000001580)=""/54, 0x36}, {&(0x7f00000015c0)=""/78, 0x4e}, {&(0x7f0000001640)=""/127, 0x7f}, {&(0x7f00000016c0)=""/244, 0xf4}], 0x8) sync() socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 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) r4 = fcntl$dupfd(r2, 0x11, r0) semop(r3, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x3, 0x88d0, 0x1008}, {0x3, 0x4, 0x800}], 0x3) semop(r3, &(0x7f0000000180)=[{0x3, 0x0, 0x800}, {0x0, 0x3, 0x1000}, {0x3, 0x7f, 0x1000}, {0x6, 0x50000000, 0x1800}, {0x1, 0x51, 0x1000}, {0x1, 0xde, 0x3a8c5a1af311d29d}], 0x6) ioctl$DIOCRSETADDRS(r4, 0xc4504445, &(0x7f0000001940)={{"8a3ee52c9871d083dd8b0543ea5b4704cf7c37730536698836e65d2e6a3613969d8bc6b9b2e60e244db772403cc48e31c348dd8ad9531e2bfddf7c0fc1aa41364058b35f7bead5cf5dea9d0c0ef519df17cd32642dfbcc6fac289dbeb141b38a60667746b85e1287ef058d1def9cab92513fe992a8bad98dace3545665e7c5d13522d52802d3075f25a35914da1f06438e5fabf4520be7c3172c7aef1ac9d5436344256bfc5b9cbb0a8dd110d2b667063e337a9eabcf26359351fe6289e387c74f7cecbb7bcb1c57388b9547fc704e864093b39f7438a9ceac6f1ff2b3102c17d436d2d3b87289bb8263263bf6db3579521205e8d44fae2034daf2ae29250ace176842ab410d998722e38b70a663b168083b2179b301a42ec569032ce48bb53819460f9dfd5925ad2247160601c402faad75ae43eb85d5587d47efdb1de47986eb7322c39df3efb4f61f007d5bccbc79e9893cfaa30d5a254a0da49fe35d30d886c357225df4aee69f840897322351bbb47a42da25d9973539176106f5713fbd2ab6818cd05974f61d7db48c024ea92a2c62b332e431e9a80e7f4096915fe99125952aec83d352c75418770ce2255bed9ab1f2f0bda57f846ee7f9eb09be13de733c1ba6aebfdb2052665edb1b8749defb919e3d4b194fb1a38e1c2f0d69b0f8d83db6b7c4d67b4ee9517a9105cc4fd56ba61ad8bb8b6cad773fd0c3422e3e26fd079893cc3de127507f264fc63a38f4a4bc381c5af63dc9093299f971008beef4d2aa3a20df1cbfd939237ca018d654cbeddfbd094b521f76921bd2064ec3e16dfd1a0accf131d71dc3dd9fc68735df777afc7531ff37399d92f128cedbd047b7cfb5d56b749037b04f518ffa2b61ff55be375d58c67de5ccfcb273cd46baef477a34f4c134fde5edab579eca84a2020607415be0ee8572d5998c75374384e982dfc22f1cb9004692ab8c4e8bab3e015e57f958e75043feeff2d7294d96b0bc5412f7ab4ed02c6e89fb04e988b450641d5ccfc461884d8703a7bcc3c2e1587e00d1baa11153797454fca3f64e14ad3f58833209c2ab9a927b6340955bda0fb31a911116345746763b494fa37aaa347c5a78a64463f27374784ee1b0324e0188719177b4e8774e76549f7a956ac086cb82a8721f73c9adc92ef82bd68dcd2fab8b9dc198309306d4839cce11ae3bc816f372e5ef5a7a1265b1107106c4d1564c48b9263d82cb865a1d2803978b7f44d983d94868d710a356a1b47b361bb0637a46645c34b67e74a02ce303b338d0406765f6be207a968c7b2cdc867582440a8e7629cbde4ecfa37b92d517e842f4bd6e73bfda663c76df4a54374b6facbc83c5c4b67a574d9536e282f88a0a4c9f51643796ec1d85e6066685ea02fa5ac7727a1a9fe89f1ed57e6a04b733bf116c0b84e1b4039fd2fafb87f49493355638a5d2", "b6dc1473efabf26f22bab7c8a9640d82cfbcb3dbb55e353558618d89a8b9751e", 0xff, 0x5}, &(0x7f0000001840)="1a10cec2cd3728f10470cf88ff1ab95f08395f37f6ee17961aa88a31a2dda39b51a5767c239c417e1454601140ec62c61e8c06b12c3ba262e5d75f3841fdc5fa0980d68134bf94908cb6227498166e39ac2d136847f4cf7c90c4311c4ef1042f682622657f099deb3348b50a02fbb1ae6480018a12ab6daa3e0a7c4dfcb7248208729efddd8608400e83fde5c3123b743d289446dacdad909aa6c7459b0dbbd883fb13d21eca7a02df346b5750068f99df6c8bae5182cbf311dd88cd7ffcc978825cfac88ea3485404912d6b0296568e64a4e31f58d3418e3380e31fe09539042acedb5706201262e1831cbdb96a731cbb5bb8d0a0e92264b0631ebd0c", 0x4, 0x9, 0xdeee, 0xfffffffffffffffe, 0x8, 0x9, 0xf32, 0xffff}) 00:00:54 executing program 3: setrlimit(0x0, 0x0) __semctl$SETALL(0x0, 0x0, 0x9, &(0x7f0000000040)) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2, 0x11, r0, 0x0) 00:00:54 executing program 3: execve(0x0, &(0x7f0000000280)=[&(0x7f0000000040)='%%-\'!%*\x00', &(0x7f0000000080)='\x00', &(0x7f00000000c0)='\x00', &(0x7f0000000100)='\xf1\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00'], &(0x7f0000000380)=[&(0x7f00000002c0)='**/!/\xc7']) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400, 0x120) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000140)=0x1d, 0x4) 00:00:54 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x15, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) socket$inet_sctp(0x2, 0x0, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) 00:00:55 executing program 3: mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = getpgrp(0xffffffffffffffff) wait4(r0, &(0x7f0000000000), 0x0, &(0x7f0000000080)) r1 = open(&(0x7f0000000180)='./control\x00', 0x0, 0x0) open$dir(&(0x7f00000001c0)='./file0\x00', 0x100400, 0xb0) mkdirat(r1, &(0x7f0000016ff8)='./file0\x00', 0x0) freebsd11_lstat(&(0x7f0000000140)='./file2\x00', 0x0) sync() rmdir(&(0x7f0000002580)='./control/file0\x00') 00:00:55 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x2, 0x9) writev(r1, &(0x7f0000000240)=[{&(0x7f0000000200)="df", 0x1}], 0x1) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r2, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r0, 0x0) ftruncate(r1, 0x0) 00:00:55 executing program 0: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) r1 = socket$inet(0x2, 0x4, 0x80) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_buf(r2, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000ee9ff0), 0xa) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000000c0)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x24) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000140)={r3, 0x28}, 0x8) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f00000001c0)={r4, 0x1}, &(0x7f0000000200)=0x8) 00:00:55 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x16, &(0x7f0000000080)=0x1, 0xfe9f) __getcwd(&(0x7f0000000000), 0x0) 00:00:55 executing program 1: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x1a, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:55 executing program 0: readlink(0x0, &(0x7f00000003c0)=""/150, 0xffffffffffffffaa) 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$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000100), &(0x7f0000000180)=0x4) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@remote, @loopback}, 0xc) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) write(r0, &(0x7f0000000300)="7d180556df685a8839ec5fa57fa209bbf7035f0d57c19d3b94bab714", 0x1c) chown(0x0, 0x0, 0x0) poll(&(0x7f0000000380)=[{}], 0x1, 0x3) clock_settime(0x4, &(0x7f0000000080)={0x3, 0x4}) fchdir(r1) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) 00:00:55 executing program 2: sync() r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, 0x0, 0x0) 00:00:55 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x6a, 0x0, 0xffffffffffffff7e) r1 = dup(r0) ioctl$DIOCRSETTFLAGS(r1, 0xc450444a, &(0x7f0000000040)={{"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", "7cd206dd6686d1b6d52f0a1b64a5847bd204b5222a045f0ecbe247b3d40318e5", 0x7, 0xba3}, &(0x7f00000004c0)="85dcd082004d87000702fba52675f543de258dc502e1db5a6c2a6f68693d3263422f6cbfa6b3915ac648505547e127b05655ddfef30bb53fb430a98e43111ec55b9e47c2e652bc420ecc3ab0a107b81e73e89246e4ca6a6aba57a43b5f380ab335874fb242", 0x15a7a430, 0xfffffffffffff053, 0x7d, 0x100000001, 0x10000, 0x9, 0xdeb1, 0x1}) 00:00:55 executing program 3: r0 = socket$inet6(0x1c, 0x20000005, 0x80) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x0, 0x7fff, @loopback, 0x94f}}, 0x0, 0x9, 0x6, 0x84, 0x4, 0x80, 0x9}, &(0x7f00000000c0)=0x98) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000100)={r1, 0x31, "60319ed36dcbd2d07374b5f98b3cd7b0e4ceb3235903ca4c005afd4bce4896c09aa89e56fcb42d14e70829f5be263068d6"}, &(0x7f0000000140)=0x39) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0xc, &(0x7f0000000040), 0x182) 00:00:55 executing program 1: open(&(0x7f0000000000)='./file0\x00', 0x100403, 0x22) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r1, 0x1f477000) 00:00:55 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) freebsd11_mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x2101, 0x9cb) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000080)={@in6={{0x1c, 0x3, 0xcf9, @local={0xfe, 0x80, [], 0x0}, 0x1fffc}}, 0x0, 0x2, 0x200020}, &(0x7f0000000140)=0x8c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000002c0)=ANY=[@ANYBLOB="1c004e2204000000ff020000000000000000000000000001000200"/128, @ANYRES32=r2, @ANYBLOB="5a822bbcaa33ea57637be30500002a808ebc8dd6b2c700ff00b72788974c2c"], &(0x7f0000000240)=0x98) r3 = dup(r0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000180)={r2, 0x3f, 0xf, 0x80000000, 0x4}, &(0x7f00000001c0)=0x18) freebsd11_mknodat(r3, &(0x7f0000000000)='./file0\x00', 0x2040, 0x0) 00:00:55 executing program 2: socket$inet6_udp(0x1c, 0x2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x20283, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x1) truncate(&(0x7f0000000000)='./file0\x00', 0x608020001) poll(&(0x7f00000000c0), 0x0, 0x2) semget$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$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000004c0)={0x6, &(0x7f0000000480)=[@in={0x2, 0x2, @loopback}, @in6={0x1c, 0x0, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x9}]}, &(0x7f0000000500)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x1) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) r2 = semget$private(0x0, 0x4, 0x80) r3 = msgget(0x1, 0x20) msgrcv(r3, &(0x7f00000001c0)={0x0, ""/87}, 0x5f, 0x3, 0x0) __semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000180)=""/15) 00:00:55 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000040), 0x8) setsockopt$inet6_buf(r0, 0x29, 0x7b, 0x0, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@in6, &(0x7f0000000080)=0x1c, 0x30000000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xe41, 0x7ff}, &(0x7f0000000100)=0x18) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000140)={r2, 0x5}, 0x8) 00:00:55 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) freebsd11_fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() freebsd11_fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r2, r3) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0031d) 00:00:55 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) socket$inet6_udp(0x1c, 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pf\x00', 0x8200, 0x0) dup2(r1, r0) accept$unix(r1, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x401}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={r2, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000180)=0x10) 00:00:55 executing program 0: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000140)={0x0, 0x9, 0x2, 0x5, 0x1ff}, &(0x7f0000000180)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x2, 0x7, @loopback, 0x1}}, 0x0, 0x9, 0x7, 0x1, 0x7, 0x3f}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000002c0)={r1, 0x308, 0x7, 0x94e, 0x682, 0x400, 0x10000, 0xcc, {@in6={{0x1c, 0x3, 0x8000, @ipv4={[], [], @broadcast}, 0x3}}, r2, 0x5, 0x2, 0x100000000, 0x5, 0x8}}, &(0x7f0000000380)=0xb0) r3 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_int(r3, 0x0, 0x2, &(0x7f0000000000)=0x1ff, 0x4) sendmsg(r3, &(0x7f0000002740)={&(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000040)="fcfc00302b292e9800000000b5f9630d8d00"/48, 0x30}], 0x1, 0x0}, 0x0) 00:00:55 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) r1 = semget$private(0x0, 0x2, 0x281) readlinkat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f00000002c0)=""/133, 0x85) __semctl$IPC_INFO(r1, 0x1, 0x3, &(0x7f00000001c0)=""/225) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) unlinkat(r0, &(0x7f0000000040)='./file0/file0\x00', 0x800) 00:00:55 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x882, 0xb1f99a3aff947c6e) socket$inet(0x2, 0x0, 0x6) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) getresuid(&(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000240)) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, &(0x7f0000000540)=0xffffffffffffffee) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x3) sync() getsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f00000001c0)={@local, @local, @remote}, &(0x7f0000000200)=0xc) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) fsync(r2) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r3 = open(&(0x7f0000000280)='./file0\x00', 0xe, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) pwritev(r1, &(0x7f00000004c0)=[{&(0x7f0000001640)="6b847182d64f1be0c103dce9b772d21eee58e42f3cfec3dca2f192215f93730bb2e01edfe76dd53d26fddecd944d100e24db5148092f4137b467a5816e517b239c8f63d87429b927db6bd19f1db719fade892cd9425a86198275eb270ae9818c6ec872fe3de5dbf7c747c900da83b9701364543a37882238de9886b2dd26b87ab9af62f0644a7cbeac681f8ad89f4f6cfc49b38ea819d2c8", 0x98}], 0x1, 0x0) lseek(r3, 0x8000000, 0x1000000000003) getresuid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)) getuid() pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) r4 = msgget$private(0x0, 0xc0) msgsnd(r4, &(0x7f0000000140)=ANY=[@ANYBLOB="00000000000000000f40b9b88da50ebdc61815ed686e434586f3627ca663188061056b6e"], 0x1, 0x800) 00:00:55 executing program 3: getrusage(0xffffffffffffffff, &(0x7f0000000080)) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCGETSTATES(r0, 0xc0104419, &(0x7f0000000040)="df89454a66") 00:00:55 executing program 0: r0 = socket(0x5, 0x10000001, 0x211) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82025fb452e0c258f2b7"], 0x1) socket(0x1c, 0x7, 0x8) socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = msgget$private(0x0, 0x48) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x7, 0x10001000}, {0x52}}) msgsnd(r1, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x1, 0x800) msgsnd(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="020000000000000018ae9660a12aa2311015eb91a3fde869a7fff2c4c5cad5f146d5744504076870555f75cc1d4e01755d862d3272280100008000000000aea0edd3fda5de98d68447067e5a074f2e25a0ae7fceeebaf990f569999a116e4431fbde073915652ca39455"], 0x1, 0x800) msgrcv(r1, 0x0, 0xffffffffffffff8d, 0x0, 0x0) 00:00:55 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20004, 0x2b) freebsd11_getdents(r0, &(0x7f00000000c0)=""/75, 0x4b) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev//.\x00', 0x0, 0x0) fchmod(r1, 0x0) 00:00:55 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) open(&(0x7f0000000000)='./file0\x00', 0x1, 0x2) pwritev(r1, &(0x7f0000000600)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) poll(&(0x7f0000000300), 0x30f, 0xc) 00:00:55 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000000)={0xd1}, 0xffffffffffffff19) recvfrom$inet(r0, &(0x7f0000000040)=""/252, 0xfc, 0x41, &(0x7f0000000140)={0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) 00:00:55 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x8}, 0x10) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendto$inet(r0, &(0x7f0000000580)='-', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 00:00:55 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x0, 0xe8ca}, &(0x7f0000000140)=0x8) 00:00:56 executing program 0: r0 = socket(0x40000000002, 0x30000005, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYRES32=r0], 0x4}, 0x0) 00:00:56 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x7, 0x3, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000040)={0xff, 0x5, 0x20, 0x6}, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0037d) 00:00:56 executing program 0: ppoll(0x0, 0x2ac, &(0x7f0000000040)={0x1}, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x2, 0x400, @rand_addr="90302c8c8a6f7d7cd55f3d74d8efe26d", 0x6}}, r1, 0x2, 0x7ff}, 0x8c) 00:00:56 executing program 2: mkdir(&(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) rename(&(0x7f0000000500)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000440)='./file1\x00') mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x401) fdatasync(r0) 00:00:56 executing program 0: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000000), 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair(0x0, 0x0, 0x7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000080)=0x2, 0x4) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:00:56 executing program 0: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000100)=@file={0x0, ""/53}, &(0x7f0000000140)=0x37) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x200, 0x20) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000200)={0x0, 0xd9}, &(0x7f0000000240)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000280)={@in={{0x2, 0x0, @rand_addr=0x8}}, r2, 0xfffffffffffffffa, 0x9, 0x102, 0xf, 0x6, 0x4}, 0xa0) accept(r0, 0x0, &(0x7f0000000180)) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') setsockopt$inet_udp(r3, 0x11, 0x1, &(0x7f0000000080)=0x100, 0x4) 00:00:56 executing program 2: 00:00:56 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) r1 = socket(0x2, 0x10000001, 0x84) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r2 = dup2(r1, r1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000140)={0x0, 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$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0xb) sendmsg(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) dup2(r0, r0) 00:00:56 executing program 0: setrlimit(0x0, &(0x7f0000000000)) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005c) setrlimit(0x0, 0x0) execve(0x0, 0x0, 0x0) writev(r0, &(0x7f0000001340)=[{&(0x7f0000000040)="4c6f6ceee44d07b4382db2d71f817b1240514f7346b27897aaacead63ead4076c102417e75f2c4744e2598a8e83cbabb302f2de1f932c3da37938eff025ce60ed9f60bd3991dc5d4560ae1adae77ded87ff630c1d94c4284b0778ec0411b7c4197a80c2707", 0x65}, {&(0x7f00000000c0)="47177c2a6b3e84abcccf2aadc27680d36d50433f1a4470003c9bd224e5169055fbbc25c6e827fa92924f4bdafa3a1d552a4b5ad798a2a3200daea18575b4f1c1a440ca050514b2a2017df24210b94d2f88289ec4d4826088bef1cf5f225aa2ac83da68d3e0d34b404ca8f1bdbb4adeb8dd698675e1d5c66d2543c270a42a47ca0b6325031c4bfd5f32bd8b77", 0x8c}, {&(0x7f0000000180)="f17150166318933b624e4a890a464543c4b7244aa7f9bc47dfe7096f2f3a302b71bebb53f7f186de839015486b523f3f3b01a7edb9489782bd9549e34e827338eff2692368c38eaca8bae34377178820448ab47ce5c6109a6e7e422a3b376080560483976c1c2cf4b438bd6a09b0bbba3ecf400e", 0x74}, {&(0x7f0000000200)="350a3635ed31447a99af98acb403937f3ae07fb0bcf5ac72bf457ec634ba38600304c792c21cc1775c36ed959d44032aa2b43608cc8b8a5308b573dd74c88f5e6c20b518256d7ec5600980cf10c2f6ffb8f2975da8b67ea69773290d3843f549ca5649183f1d39e1e5361ec266683407dba6cece4e38e203ac56c1e3680b1824c6d37e0f044532fcf25f805f746e9426fa3af9bd6630d4404a4699e1cb94e2ffda", 0xa1}, {&(0x7f00000002c0)="0597f56669b08cd0d6dc4e25ee879cdb9987e3581595e901a03f792b4995063945e9c64091b07226f63d17b02646165ac777560d658cf91cdd6b37ab7a09a3c9ff", 0x41}, {&(0x7f0000000340)="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", 0x1000}], 0x6) 00:00:56 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000280)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff, 0x41, 0xe000000]}}, 0x1c, &(0x7f00000024c0)=[{&(0x7f0000002580)="44e20345e2a60072", 0x8}], 0x1, 0x0}, 0x0) sendto(r0, &(0x7f0000000000)="a840d3d5db3ffce70dae9b56c5b11c385e936c25d6f3323c8d52b36be20261d3961be79b2181609c8c45d70e00f11513e43cb27f3e9f834da0f611859502a2b9f8fcfaf940430cc004ce45d034701c68ab9541c06236a787b6f49381", 0x5c, 0x80, &(0x7f0000000080)=@in6={0x1c, 0x2, 0x6, @loopback, 0x8}, 0x1c) sendfile(r0, r0, &(0x7f00000000c0), 0x10000) 00:00:56 executing program 2: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = accept$inet(0xffffffffffffffff, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x3, 0x0, 0x0) 00:00:56 executing program 2: freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fsync(r1) __semctl$IPC_RMID(0x0, 0x0, 0x32000000) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) freebsd11_getdents(r2, &(0x7f0000000000)=""/69, 0x10f) poll(&(0x7f00000000c0)=[{r0, 0x8a}, {r1, 0x4}], 0x2, 0x2) 00:00:56 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000000)={@multicast1, @remote={0xac, 0x14, 0x0}, 0x1, 0x1, [@empty]}, 0x14) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x81010, r0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003a7) 00:00:56 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) r1 = accept4(r0, &(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000001c0)=0x10, 0x10000000) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000200)={0x0, 0xfffffffffffffffc}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000280)={r2, 0x6}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000300)={r3, 0xfffffffffffffc01}, &(0x7f0000000340)=0x8) r4 = dup2(r0, r0) ioctl$DIOCCHANGERULE(r4, 0x8048756d, &(0x7f0000000080)="eac9e749df4966312bd14e1a6e1c8adaf8e3e9cf8daefbc33e8511de0f6c7536e298790000000019") setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000100)={{0x1c, 0x3, 0xfffffffffffffffd, @ipv4={[], [], @rand_addr=0xd8}, 0x6}, {0x1c, 0x0, 0x6, @empty, 0x6}, 0x100000001, [0x7f, 0x8000, 0x1, 0xffff, 0x0, 0x4, 0x4, 0x1000]}, 0x5c) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f00000000c0)={r5, 0x7}, 0x8) 00:00:56 executing program 2: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81800}], 0x1000000000000013) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x100000000}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0x2, @loopback}}, r3, 0x80000001, 0x7, 0x19, 0x207, 0x7fffffff, 0x1}, 0xa0) 00:00:56 executing program 3: r0 = socket(0x1, 0x20000000, 0x2) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x4, 0xffffffffffffffff}, &(0x7f00000000c0)=0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0xf, 0x4, r1}, &(0x7f0000000140)=0xfffffffffffffec2) syz_emit_ethernet(0x7fffffffffffffff, &(0x7f0000000040)={@local, @random="fd30940efb18", [], {@arp={0x806, @ether_ipv4={0x18, 0x800, 0x6, 0x4, 0x0, @random="50016a6babb9", @empty=0xfffff80049fb1000, @random="b71de684ea5c", @multicast1}}}}) pipe2(&(0x7f0000000080), 0x0) 00:00:56 executing program 1: r0 = socket(0x2, 0x20000001, 0x40000000000084) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000280)={0x8}, 0x1) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x5, 0x5}, 0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000040)={@in6={{0x1c, 0x3, 0x20, @loopback, 0x1ff}}, 0x0, 0x6, 0x7f}, &(0x7f0000000140)=0x8c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000180)={@in6={{0x1c, 0x2, 0xe4, @mcast2, 0x3}}, r1, 0x3, 0xc7b8, 0x1, 0x7, 0x101}, &(0x7f0000000240)=0x98) 00:00:56 executing program 0: setitimer(0x0, &(0x7f0000000100)={{}, {0x0, 0x4000}}, 0x0) setitimer(0x0, &(0x7f0000000000), 0x0) 00:00:56 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0xfffffffffffffffd, 0x7, 0x9, 0x3}, 0xcf5705125bf42379) 00:00:56 executing program 3: r0 = dup(0xffffffffffffffff) r1 = fcntl$dupfd(r0, 0x11, 0xffffffffffffff9c) faccessat(r1, &(0x7f0000000080)='./file0\x00', 0x20, 0x200) r2 = socket(0x2, 0x10000001, 0x84) connect$unix(r2, &(0x7f0000000000)=@abs={0x0, 0x0, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000040), &(0x7f00000000c0)=0x8) 00:00:56 executing program 1: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x8000, 0xa2) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0x8}, &(0x7f0000000240)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000280)={@in6={{0x1c, 0x3, 0x0, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}, 0x2f7}}, r2}, 0x84) getsockopt$inet6_tcp_buf(r1, 0x6, 0x40, &(0x7f0000000140)=""/122, &(0x7f00000001c0)=0x7a) r3 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x1) ioctl$DIOCCLRSTATES(r3, 0xc0e04412, &(0x7f00000000c0)="3ab438ecadc25ce9515cb32f2b5700cc201bd95a7af4f33d4cb974d4603e25897ccf61e3104d13fa0b1a8735b128f6b7336836102e870b0d5421473ed1d869e98ea2ddc58b3c5163efb5a620e48005537d6f5b6b43f9d2b9ce124a937badb0a0a310bfa56cb5bb5307183ec8b6b2") pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0xa, 0x0) 00:00:56 executing program 0: getsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) ftruncate(r0, 0x2) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1d, 0x0, 0x11d) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, &(0x7f0000000480)) mlockall(0x1) sync() munlockall() 00:00:56 executing program 2: mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x1f47c700) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x5, [0xffffffff80000001, 0x9, 0x0, 0x3f, 0x1]}, &(0x7f0000000040)=0xe) 00:00:56 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket(0x1f, 0x10000000, 0x81) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x8, 0x7, [0x0, 0x8, 0x7f12e9ab, 0x4, 0xb6, 0x4, 0x5]}, &(0x7f0000000040)=0x16) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in6={{0x1c, 0x2, 0x1, @rand_addr="571621375bf4928e1842929ef208ec87", 0x2}}, r2}, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0039e) 00:00:56 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x30) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x1, 0xf, 0x9, 0x8}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000a00)=ANY=[@ANYBLOB="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", @ANYRES32=r1], 0x2) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000280)=[&(0x7f00000001c0)='\x00', &(0x7f0000000200)=')][-)h#\x00', &(0x7f0000000240)='\x00'], &(0x7f0000000440)=[&(0x7f00000002c0)='\x00', &(0x7f0000000300)='#\x00', &(0x7f0000000340)='+^\x00', &(0x7f0000000380)='+\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='\x00']) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0x48}, &(0x7f0000000140)=0x8) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000480)={{0x1c, 0x3, 0x9, @mcast1, 0x2}, {0x1c, 0x0, 0x0, @mcast1, 0x7fff}, 0x7e, [0x5, 0xff, 0x80, 0x22, 0x1, 0x80000000, 0x1, 0x48]}, 0x5c) 00:00:56 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = open(&(0x7f0000000000)='./file0\x00', 0x100c48, 0x80) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000200), &(0x7f00000001c0)=0x4) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000300)={0x0, 0xff}, &(0x7f0000000340)=0x8) setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000500)={0x6, 0x246, 0x2, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000380)={0x0, 0x892}, &(0x7f00000003c0)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000400)={r2, 0x6, 0x9, 0xf8, 0x4, 0x7, 0x2, 0xffffffff, {@in={{0x2, 0x2, @broadcast}}, r3, 0xfffffffffffffff7, 0xfff, 0x7fff, 0x2, 0x1000}}, &(0x7f00000004c0)=0xb8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000240)={@in={{0x2, 0x1, @broadcast}}, 0x0, 0x5, 0x3, 0x4}, &(0x7f0000000040)=0x94) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000000c0)={r4, 0x20, 0x5, 0xda28, 0x4, 0xe6}, 0x14) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000140)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000180)="818338da0b3bf92e", 0x8}], 0x1, 0x0}, 0x0) 00:00:56 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r0) close(r0) socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000000040)) 00:00:56 executing program 3: syz_emit_ethernet(0x2a, &(0x7f0000000600)={@random="cd3997030f00", @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @local, @multicast2, @broadcast, @remote}}}}) getrusage(0xffffffffffffffff, &(0x7f0000000000)) r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0xfa3c69b4573f1803, 0x40) getsockopt$inet6_tcp_int(r0, 0x6, 0x200, &(0x7f0000000100), &(0x7f0000000140)=0x4) 00:00:56 executing program 2: r0 = socket(0x1b, 0x5, 0x1) r1 = shmget(0x3, 0x3000, 0x680, &(0x7f0000ffa000/0x3000)=nil) shmat(r1, &(0x7f0000ffb000/0x3000)=nil, 0x2000) setsockopt$sock_int(r0, 0xffff, 0x1014, &(0x7f0000000000), 0x4) pwritev(r0, &(0x7f0000000040), 0x0, 0x0) dup2(r0, r0) 00:00:57 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = getpid() socket$inet_icmp_raw(0x2, 0x3, 0x1) wait4(r1, 0x0, 0x100000000010, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0030f) 00:00:57 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x1, 0x8b) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) pipe2(0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @rand_addr}, 0x0) setsockopt$inet_udplite(r2, 0x88, 0x6, &(0x7f0000001480), 0x4) dup(r0) getsockopt$inet_mreqsrc(r0, 0x0, 0x4f, 0x0, &(0x7f0000000180)) msgrcv(0x0, &(0x7f0000000300)=ANY=[], 0x0, 0x0, 0x1800) msgget$private(0x0, 0x0) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) symlinkat(&(0x7f00000001c0)='./file0\x00', r1, &(0x7f0000000240)='./file0\x00') ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x8, 0x40) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) getsockopt$sock_accept_filter(r4, 0xffff, 0x1000, &(0x7f0000001340), &(0x7f0000001440)=0x100) recvfrom$unix(r0, &(0x7f0000000300)=""/4096, 0x1000, 0x80, &(0x7f0000000200)=@abs={0x1, 0x0, 0x0}, 0x8) sync() mlockall(0x1) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r5, 0x1f470000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x44}, 0x0) preadv(r3, &(0x7f0000001300)=[{&(0x7f0000000280)=""/50, 0x32}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000140), 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, 0x0, 0x787ddfe9) socket$inet(0x2, 0x10000000, 0xfffffffffffffff9) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, 0x0, 0x0) fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) 00:00:57 executing program 3: syz_emit_ethernet(0x66, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa029cce98941b86dd6076605100303a00fe8000000000000000dc0000bbff0200000000000000000000000000018b0090780014008860c5961e00000000ff010000000000001808000000000000ff020000000000000000000000000001"]) clock_getres(0xf, &(0x7f0000000000)) 00:00:57 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x1, 0x1, "85"}, 0x9) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x3}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x16, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x8) 00:00:57 executing program 3: r0 = socket(0x2, 0x7, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) socket$inet6(0x1c, 0x20000004, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1d, &(0x7f0000000100)={@in={{0x3, 0xffffffffffffffff, @broadcast=0xf4010300}}}, 0x94) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x8, 0x3, [0x1, 0x4, 0x0]}, &(0x7f0000000080)=0xe) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000240)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x14) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f00000001c0)={r1, &(0x7f00000000c0)=[@in={0x2, 0x2}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000200)=0x10) 00:00:57 executing program 0: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mlockall(0x2) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) linkat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x400) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x228) mmap(&(0x7f0000060000/0x2000)=nil, 0x2000, 0x7, 0x410, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x801, 0x0}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000001c0)={r3, 0x0, 0x5}, &(0x7f0000000200)=0xc) 00:00:57 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000000)={@remote, @local}, 0xc) fchdir(r0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b0) 00:00:57 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x800, 0x800000000000006e}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000000c0)={0x100000001, 0x400, 0x7, 0x2c, r2}, &(0x7f0000000100)=0x10) ioctl$DIOCCHANGERULE(r1, 0x8048756d, &(0x7f0000000000)="eac9e749df4966312bd14e1a6e398adaf8e3e9cf8daefbc33e8511de0f6c7536e2987900fffe") 00:00:57 executing program 0: r0 = socket(0x2, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f00000000c0)=0xfffffffff0b3ad70, 0x4) setsockopt$inet_tcp_buf(r0, 0x6, 0x20, 0x0, 0xffffffffffffff12) semget(0x0, 0x4, 0x96) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) setsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000280)=0x4f4, 0x4) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000002c0)={r1, 0x7}, 0x8) r2 = semget$private(0x0, 0x1, 0x400) __semctl$GETVAL(r2, 0x1, 0x5, &(0x7f0000000180)=""/227) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000080)={r1, 0x2}, 0x8) getsockopt$inet6_tcp_int(r0, 0x6, 0x4a, &(0x7f00000003c0), &(0x7f0000000400)=0x4) r3 = shmget$private(0x0, 0x1000, 0x82, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000000300)=""/187) 00:00:57 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = accept4(r0, 0x0, &(0x7f00000000c0), 0x30000000) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0xf, 0xffffffffffffff85, r2}, 0xc) accept4(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10, 0x20000000) r3 = socket(0x2, 0x5, 0x0) connect$unix(r3, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x26, &(0x7f0000000100)={@in={{0x3, 0xffffffffffffffff, @broadcast=0x17}}}, 0x94) 00:00:57 executing program 1: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x81010, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3, 0x1011, 0xffffffffffffffff, 0x0) 00:00:57 executing program 2: syz_emit_ethernet(0xffffffffffffff28, &(0x7f0000000180)={@local, @random="029cce98941b", [{[{0x88a8, 0x9, 0xfffffffffffff329, 0x1000000000000000}], {0x8100, 0x1, 0x0, 0x3}}], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14, 0x0, 0x4788], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x4100}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2900]}}}}}}}}) 00:00:57 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000000)={0x7, {{0x1c, 0x1, 0x80, @ipv4={[], [], @loopback}, 0x100}}}, 0x88) ppoll(&(0x7f0000000100)=[{r0, 0x20}, {r0, 0x82}, {r0, 0x4}, {r0, 0x3}, {r0, 0x2003}, {r0, 0x190}, {r0, 0x1}, {r0, 0x108}], 0x8, &(0x7f00000000c0)={0xb, 0x7}, 0x0, 0x0) 00:00:57 executing program 0: freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000000)) r0 = geteuid() setuid(r0) r1 = semget$private(0x0, 0x1, 0x0) getuid() __semctl$IPC_INFO(r1, 0x0, 0x3, 0x0) 00:00:57 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(r0, 0x0, &(0x7f00000001c0)=0xf38dbe5829265de5, 0x80002ffffffd) mlockall(0x1) socket$inet6_icmp(0x1c, 0x2, 0x3a) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000500), &(0x7f0000000540)=0x4) sync() sync() r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pf\x00', 0x100, 0x0) ioctl$DIOCCLRSTATES(r2, 0xc0e04412, &(0x7f0000000080)="3119fdf856af0651f01d8e6ccbbb71d64227a78094febc88fb59eefa7f6e387783ee241716a09d0b9d3965182a17cc0723aca71a1f5e4f65bd7da0435d2edef5103985e8a4c69346b75d63efd5968a079d15b60bf76534b81e06aca281cdc6f8193e32b8524b4aedb9522f74b8a48b0724629fdc6e7c71e01467f5451e287b6bf3d79fab615633c776ddff17f892a0a0c202ef0a71919dc5ec91e9ad7f420952") writev(r1, &(0x7f0000000180)=[{&(0x7f0000000200)="3e2952af6599468e778fc98b0c53c5e0698d6db92bdadae9ed045b35849690fa1f6fe1485ee3e384972a08efcfa48183a12ed6cc0e50bfee566c0e04e1413667c5af13f543125be28ddcf69b399c83", 0x4f}, {&(0x7f00000003c0)="070357b5bf90069c82fb586f7093b3d4cc7a26c89b59d5d6a89332e16b35eb5c453bb879a3582907a24c803c7ae6c459e1ab5cafd060d08321a8e1116a23f45145f8191ba14f1fef7a0356f8a90050e3c6ca0d9f606fdf0f5ca009f9888ef31b92258209257a12c60d005f690916e606c948fa699280750f990864abbb4cbf3cca8fca1c144e0131bfb9e35eec1d8911d590cf99da69eaa3ad62b55a6ba88eb6d7cd18e2f75c46bdf446b62b41f4d622abab103eccc9846cf0714c33a2936139d110b14664aab4a2", 0xc8}, {&(0x7f0000000280)="078564d5de53eaf4bc8bb9431bf4ca744b9352f47821d3ab434fd235c37ccdef222e443d46a106a99bb898f8aeca6da7ad69c9b8579a517e55719bfa66368689c0a24486d564f7912ee383e2e3ffb30375b8e2ccb630292a8c929d4ef5cb6b17944ebcb1913115d70b2c37579447b1e99e3f08", 0x73}], 0x3) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs, 0x0) r3 = semget$private(0x0, 0x7, 0x400) semop(r3, &(0x7f00000004c0)=[{0x3, 0x1000}, {0x0, 0x7fff, 0x1800}, {0x1, 0x1}], 0x3) 00:00:57 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0}, 0x10) geteuid() freebsd11_fstat(r0, &(0x7f0000000040)) getuid() getuid() freebsd11_fstat(r0, &(0x7f00000000c0)) getuid() freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) r1 = getuid() setuid(r1) r2 = socket(0x2, 0x2, 0x0) bind(r2, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) 00:00:57 executing program 2: syz_emit_ethernet(0x4000, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff080045000000069084acac1400aa00"/38, @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5015000090780000"]) r0 = shmat(0xffffffffffffffff, &(0x7f0000ffe000/0x1000)=nil, 0x2000) shmdt(r0) r1 = socket$inet6(0x1c, 0x10000000, 0x1) getsockopt$inet6_udp(r1, 0x11, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:57 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000000100)=0xffffffffffffffff, 0x272) 00:00:57 executing program 2: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x200, 0x0) symlinkat(&(0x7f0000000040)='./file0/', r0, &(0x7f0000d06ff8)='./file0/') mkdir(&(0x7f0000000080)='./file1\x00', 0x30) 00:00:57 executing program 2: nanosleep(&(0x7f0000000000)={0x2}, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) execve(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000200)='-\x00', &(0x7f0000000240)='!*', &(0x7f0000000280)='\xf2\x00'], &(0x7f0000000440)=[&(0x7f0000000300)='%]\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='[\x00', &(0x7f0000000400)='\x00']) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCCLRIFFLAG(r0, 0xc028445a, &(0x7f0000000180)={0x10, &(0x7f0000000080)="78bee7567442038d5b7e98b35c553e44052b836cf16208fbd16418ac5b3dd6cd6eb498ebd4bfd5e67b347b2f8aa94b414213932409f6deaeb13c594b666c214ff2017867b2eb1f8d8361115fc50b1421cc2e382a19893107b7a86e8c2b99b73978276270a75d1d2399285ae8bee05c37add47b385ae82851fa02231eaf1b384f19f09c88d858133416eea87c49001b4c143d67906275597a16cb950b01b15e95a65cdd0cae200fb2289ba2ac015cbf945701ad53d9d7a092aff4d21ce88c195690e14c133075f71b30ab946189b7034de21b963072c7d2362dad581492", 0x8, 0x1, 0x8}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000340), &(0x7f0000000480)=0x4) 00:00:58 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000000)={0x2}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003ae) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000040)="df27a58373e6d8804e7faa2041a4f427c598d77f8a24cd95a3286a2afbaea83327ec5f284dd5a7bc1f1b706d7d58e758816b6adb8e509a0b079009833fc2aa2e4b92818972822c8da7912ae246c53d0982b900eb4ad2fe6bb7abb128e76345bbd86d1a84fed714ba26633b0fef513e0f13937497b1c198ba9e513198901bb80c175fdb9fa8bc928c76e115eb1b45e53169ca0359ee39dd4a7a0feac62ba2538e", 0xa0) 00:00:58 executing program 2: socketpair(0x2, 0x4, 0x0, &(0x7f00000016c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000001700)='cubic\x00', 0x6) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$DIOCRDELTABLES(r1, 0xc450443e, &(0x7f0000000240)={{"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", "e5a10a41530d526feb9aa52df92fddff66c552acb4e8a7c5e65a25fbb95dcf20", 0x1, 0x2}, &(0x7f0000000140)="ec991cc23827b6a2238bc5532b45b156f3b34c298c1f54deebe47ddb5043ce835e1b43a4a2d285d353ac6e38cd1ca4c64b20d3a5651a694266024496bcedcff0791e662e927cdd7f4ee5b14be228663bd368a015e385ae4b7bebf5ee6567f447764510aec6f92f5023b5ec3c135da364448ff0fac84f03df934761ba811d471fad08725614d3c3154a071f63e1363caea54d98ba0e7b816bedb7a7ba3074aceecf1411a01db6034f78efc6163a18041d026876953176192e7bb622e71d631ce0a6b5b76674657a56f66326b6fa74e558d1", 0x6, 0x4, 0x7f8000000, 0x6, 0x2, 0x4, 0xc000000000, 0x80000001}) ioctl$DIOCXROLLBACK(r1, 0xc0104453, &(0x7f00000006c0)="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r2 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) r3 = getpgid(0x0) fcntl$getown(r2, 0x5) r4 = getpgid(0x0) r5 = getpgid(r4) fcntl$lock(r2, 0xe, &(0x7f0000000100)={0x0, 0x3, 0xfffffffffffdfffc, 0x100000001, r5}) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$lock(r6, 0xb, &(0x7f0000000000)={0x0, 0x3, 0x0, 0x2, r3}) 00:00:58 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) fsync(r0) r2 = fcntl$getown(r0, 0x5) fcntl$setown(r1, 0x6, r2) poll(&(0x7f0000000300), 0x1e, 0x0) 00:00:58 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x28800, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x5, 0xaf9d, 0x100, 0x1ff, 0x8, 0x25f4b846, 0x2, 0x8, r1}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000140)={r2, 0x8, 0xc2, "c3f729be51923da58fbf3ff2a9f754b4d922482e1afa75b967440b535e7bcfa7988a109585c4ae7582de9f10fe9134e0e95b8087b189ac5fe3aab8ac344e92551d940011b557545c386dca017111da7c414f319f7003d7ad978e89505885d119fa32eab682a09620ba168017bab5a80bb15bc971947790598f6ebb2c177a14be4a5c4105992db47ac3d3ed8b309a911d0c77d7e33246a2cf636180b670d0bd7ff2e8a164150b42dc33e60face80541a968aad79bb8e8a049cae4d8890ab3655bec6c"}, 0xca) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000240)={0x8, 0x10, 0xffff, 0x100000000, r1}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x3, @multicast2}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000002c0)={@in6={{0x1c, 0x0, 0x6, @empty, 0x8}}, r1, 0x1, 0x3ff, 0x200, 0x3b, 0x6, 0xc9}, 0x98) r3 = semget$private(0x0, 0x3, 0x4) __semctl$GETVAL(r3, 0x1, 0x5, &(0x7f0000000380)=""/162) semget(0x0, 0x7, 0x400) __semctl$SETALL(r3, 0x0, 0x9, &(0x7f0000000440)=[0x0]) ioctl$DIOCRGETASTATS(r0, 0xc4504447, &(0x7f0000000500)={{"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", "1f37c9c95711296ada9ec3f67c4a3a733a2441801126a9a636d8d3bdff50a78c", 0x8, 0xfffffffffffffffc}, &(0x7f0000000480)="f4e8bf40b0e460dc378c93be6a848fe6e90c5e34fc7569b676209ac0ecf799784b714291e892dbce20f300b77edcb80d8a8620edd2c6decdfe4f3f7293a0a8b7e73b5499", 0x3f, 0x20, 0x100000000, 0x1ff, 0x6, 0x3ff, 0x11, 0x4000000000}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000980)=0x1f, 0x4) ioctl$DIOCGETLIMIT(r0, 0xc0084427, &(0x7f00000009c0)={0x10001, 0x22}) __semctl$IPC_INFO(r3, 0x1, 0x3, &(0x7f0000000a00)=""/48) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000a40)={r2, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000a80), &(0x7f0000000ac0)=0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000b00)={r2, 0x2, 0xa, [0x1f, 0x1000, 0x1, 0x1, 0xffffffffffffffff, 0x7, 0x6, 0x4, 0x9, 0xffffffff]}, &(0x7f0000000b40)=0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000b80)={r2, 0x1ff}, &(0x7f0000000bc0)=0x8) recvfrom(r0, &(0x7f0000000c00)=""/154, 0x9a, 0x80, &(0x7f0000000cc0)=@in={0x2, 0x0, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000d40)={r4, &(0x7f0000000d00)=[@in={0x2, 0x1}]}, &(0x7f0000000d80)=0x10) write(r0, &(0x7f0000000dc0)="512d70f6ee00b203dd1345e52d200bf341706e1c66e51cff973f79437e798ed809a4acebaa55d401bc18a7ba46e77e3fee82ee6598b5569a74ba2b12190347a5d717d5f71f16dc1c08949d61adfbf10bb7598f", 0x53) nanosleep(&(0x7f0000000e40)={0x400, 0x9}, &(0x7f0000000e80)) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000ec0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000f00)={r1, 0xf4, "8e0263174623b8f134247ed801ba9b0a704c19d25cf6f201dc89d0cb90ee5ff07d1fd6351be6ad0067e94ce9b27b2b98f7223acb60c65f47058fa12c8d6a29b0748bfc0b03fcf07bc9c0f6001a0ccf2bba43c2592a955ed6e03ae494ca2d60fc84606d583a46119d3aead447abde22b948de21b5b8b814d8c4b7a7438eff8769eb44e04ca8501eb4e23b1c390c804d6a618d540694d13e96a095378ad79b12968db9363222af28654e24a0c2addb336102be2a7339e5db387e68bf5990a301b4197ae3f3a8a4f90eff58a24d33ed059c54abecda81a538c9f8d695b8d5161f24829bceb8ea8458de1ce519568a638a5ccc3e1e4a"}, &(0x7f0000001000)=0xfc) sendto(r0, &(0x7f0000001040)="b5b864599332dc96a7584f7babd6a05295140042c2fcc6ce91f9c90b00dbc5d8f87e9aa97d0e8ec2ca054d3c1239c4a24c724ae5b76b4fb8be6cc1e9fa343644482e6fd5e5a6", 0x46, 0x20000, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000010c0)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001100)=0x2c) __semctl$GETVAL(r3, 0x0, 0x5, &(0x7f0000001140)=""/162) ioctl$DIOCGETQSTATSV1(r0, 0xc0204432, &(0x7f0000001200)="c64cb3039b0f8e33a8c67dea06ead7c8e205addd8fc64713178a7800ecf32cd69ba241551dd69c025838e26f1fde0fdd562b9232f591caf5dc05f2f4ed7e82d54e7deedcadc96271cdf9008cf268e15f249116544888bbf67590316a") fchmod(r0, 0x100) 00:00:58 executing program 2: r0 = socket(0x1c, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockname$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000200)={0x0, &(0x7f0000000100)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in, @in={0x2, 0xffffffffffffffff, @remote}, @in6]}, &(0x7f00000000c0)=0x38) read(r0, &(0x7f0000000240)=""/148, 0x94) 00:00:58 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x40, 0x28) ftruncate(r0, 0x9) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x8) mlockall(0x2) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x6, 0x41, 0x80, 0x2}, 0x8) r1 = open(&(0x7f0000000100)='./file0\x00', 0x10004, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r0, 0x0) ftruncate(r1, 0x6) 00:00:58 executing program 0: r0 = msgget(0x3, 0x4) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000100)=""/31) r1 = socket(0x11, 0x10000000000003, 0x0) setsockopt$sock_int(r1, 0xffff, 0x40, &(0x7f0000000000), 0x4) sendto$unix(r1, &(0x7f0000000040)="b10005049000e803000008005786ca900f0e08febaa11ea8fef96ec2c73fd3357ae26caa0416fa58376336acf00b7804be781e4991f7c8df5f882b297be1aa79230000f4c8b2ca3ebbc257699a1f132e27acb5d602000d7d026ba8af63ff3728a9346ca2b4940b14fae4fd89720fd3872babfbb770c1f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01be657aea8c500000002000000000000020200a371a3f80000000000000000000100", 0xb1, 0x0, 0x0, 0x0) 00:00:58 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) ftruncate(r0, 0x101) close(r0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000002c0), 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) r3 = dup2(r2, r1) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x10, r3, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000180)={r4, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f00000001c0)=0x10) 00:00:58 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$unix(r0, &(0x7f00000004c0)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, 0x0, 0x0, &(0x7f0000000040)}, 0x0) 00:00:58 executing program 3: syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0000000000009078ac1400aae00000011100907800000000"]) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800e003a6) 00:00:58 executing program 0: getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, 0x0}, 0x0) r1 = socket$inet6(0x1c, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000000)={@in={{0x2, 0x2, @loopback}}, r0, 0xfff, 0xe8, 0x0, 0x1, 0x2, 0x400}, &(0x7f00000000c0)=0xa0) r3 = socket(0x1d, 0x10000003, 0x1) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000100)={@in6={{0x1c, 0x1, 0x0, @mcast2, 0x36e4}}, r2}, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f00000001c0)={r2}, &(0x7f0000000200)=0x8) r4 = dup(r1) recvfrom$inet6(r1, 0x0, 0x0, 0x0, 0x0, 0x0) connect$unix(r4, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:00:59 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1011, 0x0, &(0x7f0000000040)) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) pipe2(0x0, 0x100000) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x1) sync() getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000200)) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x15, 0xffffffffffffffff) r3 = open(&(0x7f0000000140)='./file0\x00', 0x80000000000206, 0x0) r4 = semget$private(0x0, 0x0, 0x10) __semctl$GETZCNT(r4, 0x0, 0x7, &(0x7f0000000300)=""/4096) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000240)={0x3}, 0x1) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r3, 0x0, 0x3) getpeername(r1, &(0x7f00000001c0)=@un=@abs, &(0x7f0000000280)=0x8) pwritev(r3, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0xd, &(0x7f0000000080)={@broadcast, @multicast2}, &(0x7f0000000100)=0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) semget$private(0x0, 0x1, 0x2) __semctl$IPC_RMID(r4, 0x0, 0x0) getsockopt$inet6_int(r1, 0x29, 0x27, &(0x7f0000001300), &(0x7f0000001340)=0x4) 00:00:59 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x104, 0x188) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000040)={0x0, 0xd0, 0xf, 0x9, 0x8}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f00000000c0)=r2, 0x4) setsockopt$sock_int(r0, 0xffff, 0x0, 0x0, 0x2e) 00:00:59 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chroot(&(0x7f00000002c0)='./file0\x00') chroot(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x120409, 0x1) 00:00:59 executing program 0: setrlimit(0x8, &(0x7f0000000040)) r0 = socket$inet(0x2, 0x6, 0x6) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000)=0x7, 0x4) socket$inet6(0x1c, 0x0, 0x0) __getcwd(&(0x7f0000000080)=""/123, 0x7b) 00:00:59 executing program 3: r0 = open$dir(&(0x7f0000000140)='./file1\x00', 0x0, 0x66) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000340)='./file1\x00') fsync(r0) unlinkat(r0, &(0x7f0000000200)='./file1\x00', 0x800) r1 = socket$unix(0x1, 0x5, 0x0) sendmsg(r1, &(0x7f0000000300)={&(0x7f0000000080)=@in6={0x1c, 0x3, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x83f}, 0x1c, &(0x7f0000000100)=[{&(0x7f00000000c0)="d2f38f90d26b17d1883e18", 0xb}, {&(0x7f0000000240)="70d852aeff8f0c0e112ac756e59b0f9917efea885e3f6597f982a3669929f31f0505b74ec717e652248c15ff7a7a45706c9c8e45697eca97e96881ed0b29723b55e430aec4df43af2f3344cab0110ec0b372a938ff5b6ef08ae0f09ad430c8e5b96f48ba2799778197d04ecf2b969d511676b38289e640fdd2d306c74cf5334b6a2db8939fd3e01225c3b2cea666bb77afb2f4", 0x93}, {&(0x7f0000000380)="44919b63318dbc5890a86fe23151ec77ab8c039d7f769c70b2f44032e4b3797eca20462c5cba15cfb4b1c2e91ddbaab4ea5d238648ce57f3820be601d823d465a8489412633e03d458f8302f2e0e7a2e4a0eac882909768a1b21155ee0c31ab8464f70988b6c21654a5eb376e926de834d5e255bec7d088dcfdde664507381aad35be046ed4424d4be3ddd55368b8f07da1d2ff1316ed441d75ce9be5c529f456d58ed1ff24b85043ae8b5f271f33dfaacad1acb4b81a10e9e2b1d219b61d8ef6cd64c7e290f35c7a55d7c6403da4d", 0xcf}], 0x3, &(0x7f0000000480)=[{0x18, 0x84, 0x5, "edf3411c8e1edb76"}, {0x28, 0x0, 0x4, "55dbda976040a2e13de3d6cb17b764a74c76710eb3a93f"}, {0x18, 0x3b, 0x9, "fb7b"}, {0x1010, 0x8c, 0x6, "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"}], 0x1068}, 0x1) setrlimit(0xb, &(0x7f0000000040)={0x401, 0x10000}) 00:00:59 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000000000), 0xfffffffffffffe6b) r1 = socket(0x2, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000001700)={0x0, 0x8, 0xc2, 0xe700000000000000}, &(0x7f0000001740)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000001880)={0x0, 0x4200, 0x200, 0x5, r2}, &(0x7f00000018c0)=0x10) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f00000017c0)={r2, &(0x7f0000001780)=[@in={0x2, 0x1, @multicast1}]}, &(0x7f0000001800)=0x10) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000000c0), 0x0) r4 = fcntl$dupfd(r3, 0x3, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000001a00)=ANY=[@ANYBLOB="02004e20ac1400aa00"/136, @ANYRES32=r2, @ANYBLOB="5f053bc2438fe9122518dfd51f8a9a083ec091db"], &(0x7f00000019c0)=0x94) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000001840)={r2, 0xfff, 0x7f}, 0xc) writev(r4, &(0x7f0000000280), 0x26) writev(r4, &(0x7f0000000100), 0x100000000000005c) setsockopt$inet_tcp_int(r4, 0x6, 0x1, 0x0, 0x0) setsockopt$sock_accept_filter(r3, 0xffff, 0x1000, &(0x7f0000001580)={'accf_http\x00', "25f8bf94c68b9e6e982425e386350faed0a97529008cdb5202238ac101bc9e1ffb8f408d57096c62f373601710c93d8f181171b276d12936eed99d12973e5a1094fa6940facbade2d1d1cfd55f6d665399c05e83445a1e24d767e76177b37c4bfd27d04139c0480e79697071dc56a02755593d3bcac6efdb57455b9fd84389e1e9e0e8dfb10ad315b4b951e9df441c10b6415c61295757ef906070cf23b26fcd32659af979eacc30277ba666ba9993c1dc66718a0cd0037384d2c5097aef0103be33fe5d6bffe0f48202dda7a6827c4a2742354b247c4450c48fab2a109f3912099c90f687b16c148563444ae85b6582"}, 0x100) sendto(r3, &(0x7f0000000580)="fdc8568c614cfbb110894765c2517b4403d2ac97c7abc7c19dde2d2370e46ccf0aee39a3d205392787cfd944e14d8120acabb6b14667cf43b923cc37cd4af25640836cfd0efd58745d05c1d5fda638c37372553decb07b1ea3006859fcbbafa4c1e8c757c633c4f0715c55d864b2a93c8c0aaafe7148bae029a12d232ea5372c0e04fc274ec19a957cbe5c81e6ef02445cd515efa05acf74995911bf82c0af53daaacc9fab85246cbe4bbec8a4b77f03d07d95171d45ebe830b035c011a671cbb82a7bf37e193125bba4e41e109846dbcb312cef711c90063d0c471814fe562f1265367d48b279e0c37ce41665c65b09940273bcdc6770e31100620f0c4c7affca7fda52b276b8b34cbbdc47b4f6c6442d6a10bf89eafffe31db17ef5b059871acbdbfcd4cf0e17d2a261469f1bdf49b76e4d27a2c9170ae241da5fd5698110124482e7e20a7e4334a37d4cdfbc4357ff96247f18034d056638d26f408eb6b8bf0d200a7c3eb87084d68792c1831fa26a99bd313582947d8a5cba16b20325834e7b1668fa56a2f62dab5ec61f2aa882daf99355081f32e0bb8c26163c3178ebe4a303379d134680254a7417b0553d318f4270b0b260bc9893731be6f2b1ef871839748f31cd9c401326ab0043a1442204c9447d94b634459994624572e288dcb01ae01d310b21ae3ad38e6a80388c7015f652c67e0be3faa4c3c14e015b1566e202ef6edd8333f9d6ea617d8267470f17b959937acef2a288a99ed280bce7d0787b805463897ba5e7c77109d8e67c20833f3aa47e8d800f9d717d8f4e0405c352f997d5022637a581daa5be8a9916e6bbda1d5215d813ddaf652fbd42763a633474fefa93d7ce6e1e0aaf2e94684306e5e9d6ac7528aac25e77a8ce91084000414e23fa5199151cfa77e0f83b9a15205df9d62acf674aee985a7edb9abe501c8b01b97434dda688b1179985e09fbdb0230a06d20294c530c03bc013d36b5f79401bc7fd23eeafc3ae68c092222d55a847c2d95b93cd6baeea2608edeaa7240512449bb959ae6f9c118f5c70b46306ceaa0179ea22ee027b43cbff86968b3dba2ac2c04d8ed042bfdf60b04b99895b526ebb5451332c41b704da467287f973f291cf6891750de15e5cd6fb7fdc051a94838b3a77762c89df76ac48f259ce597d56e6970f3f962b8c376bb2d3ebb3c49f037a3565ab792468c5880b96734239138eb97f4889815348a95d29aafcaeea8d49d570f78943c7a18bcf79a4eeedff5dc2b1e6bb6b83407d64cfbe47da7052076e9e75d6c378a4076ed4d7c661bcaa2774d0e1c8254dba7f8215a74e87ee165fa2af80d17781e31cb19386ea14a7487cbd43047300bb155a1757ce91a6f31dba130d4cfd7fb85c3a10688f82a547b0a4135e2bc3b246c3994a38ec28189329fefeb5a9a3c89c8f2b18379588b22d5efb71ad3916fd696e37b5b7d3afdbc3ccbd0cab8372ae4b68e622eb47b30d7910738be34a961edf7c64edbfda8a23dc1b88cbd63d0d57b9538ae2cf2c6e6254e1cabf63987b8297dac4a30516c92ad63e7f63a9ad050b2390c05ff8b9c43f011ab691e2e902f8df72fb4326f59dfdca5150cce85cea078c23ebf2382fba57d47f62f8ca39e470f4e9bf78fcd9529b6b1e828cfd665538eb82ddfee25f0c5bd033b501066387fcfb2e25d20493525f88a3660182330790492b59e4b1c2e9c4c2515ac4a1aa24a945fff11760b21b4257ae3e6693ef89abbb7d73c1c0165fa9f7036f0836f7ae8684d556b20150bb1cba780eadf988fb2afd255be3c91486d678bfa500b829de817f154032b1cd86286fdd7205788f4bbbb2aa3e6375cbb71b3b4d1cd8c498a7515e0f175ee38d69d063115836553ede638a7e568af69dc52147e13dcd678f96abb755650a3f3fd0d169238bdc394dcb5985031e80a28bad546890593233f73be55dd360210044435d9a638961f6441c3f3a8677d589a98d8771ccf3103589d1f7e8ea70b2edb80bcf627902ee3341a0010ad4605bc1ff3310f4d8656913fca5fb6477ba49a1c64ab0107f472f367c0f012163f3bdedab16a4989c221f70cacc88f391c4b71e5ccf98bf4f9b2045a9336870e77bc09115a0f931a570f04d4f5b0cfc38e2338007f0c00bfe61fd7e1dbb272a8c442b99c7c267c6e1fcef8fb1ae38d57cb7619b179c74fcc862549189a160648bd6d3b99bd23d70dc9ac509fb8ff6d11cb186220762ba28e5501a25b2086fbd982f7fde6622b1910734b66228e1252713c89f771eb6685b46dfe3670b58233ad26d9cafc7f20e3064a53915403b24c7ccc8c66442676111259cf4b5a6a5774e43f65b78c351bc6e0def6cac9c52ebabaf7427a013cd69a2fa88c95d32d19b4b73cd3fef5c1a60a13d286686aec437ebcf8765628b1a095f644c1f162907c98c24c7b2f375f54bdac7113a183964ee742ca72ab37ba8d105f9591a7c6ad258acdf83fcd6c8a4a4181238656a2a2a2852306078a9e3b10c07b4326e56a288469fda27c4928c53d103b0ff7851060ab655506e48cefc274b1b2ce38f128751f7643f61793474dc6ec6479d040eb632e75065933795c4ee29dbaf333eb493a74b7454de71ac71b159bd87fd9711d4488d35045a20d09982ed39afb52e3f5d43ee4a830781a40de52f180047980d459cc7488b051f6a25f051dba26a2db8510bfdcf06203e922b6da2be2dfe519d5cf8037665a2e9d8e2a3b4ddb63444ab8affdd69f22a6ac57545154ad0c7f058e3de88e0b07e0c7fb02d83942d0951b44208594afa5029f10fef82a9b8967006421e559cfc55d80736c39faf6439077e2478af74fbf230c441031a9df9198e944e62cb332d9271b4e288171d1b007ba70a3b250cb28c2267ecf4a5d46d2d566b0cadecbe5a13d98add4c74404ae035e460073c1a491e4bf3d5a0cfd73d4c6459ef10458928e67fd5f41d9bae6177d2bd321eb3decc36244d46be2fdf4c9f808e0fa0937456986e799d41bd582f857ba4ccfb7319793fe3f8930159cf268f34efed96296b01f492994072e1f77a54d921aea5f1431f6ecebb3c63613e767774194847dd0a708c424604d596880e48141395bca59b95d571500b9434cc127c966d8ca026f13291a1798bdd905c2ab43f0ba117096b4e5d1dd461be6de839561ea1ef76d02613c0c47c6870f0a846ad5c16abb95ca99347deab58f3219d9ed0e5a3c110144ee923a25481aaa60526c266b175d9be3ef06d81cdcf5329543571971a7b4216f48427febd81e6441a207c338f62c63a11860d074f8019274b5174f86f595e7b58c163d1c7aca6a6b93057b8cf2c37cd250d25cd488aa825ade6c6d1fcd76a60e43f34e007fe42c5e401baf6230646306d9c2b2aeadd6e457e5797e671af8350d377c1fed02fde1c76a2b5a1cc31d4fa68cc7b291775af4929847e538f64860666e6470483a9663f1061a52c07c083cc31e8e228c4076e831e759559e86c12e1b9e5c6a60ad2e8dde47140bbf3b17afaa9f8b435af6eaae59093c2c17498785f94706db743c4c39a0042571e7faded45d6465252efda0b2f2e96a84aa90eaf3fb24c7d20b14f1dd0e7d1e37c60a3ae8a167943e91799a6f586dd171b5a9ffeca6ead0cdd41fb42e7566d9725d922d49d0144ae28fe9d049ffcb09082759dc86326776e044e032fc89b8468e32cd7f8c3674b023812cab7449fd2befc0731e76aeac78edabfc0a1b530be527ddc280c67237051accd0ca42733015825f2c0f3048a8165b5f83751ae905e8d8c4678eb9da9e1c3c5c470efb559c3170f80ec775e235f4c512d25015daaa1573b85ae2854c29d0a944b41c9358baff2233ba863f812ca476bb605b4c6a2a3f14a26e3df3c6af9c9bf390c2cb80473b620a989ead5fcae9b5d762240925ff57ce4602a89cb6ef33f28e3a725f21087c67056b78ae7c662989867c560933d76babbd065b44ad597bdcd2c4583e9e36468410900caafbca81abd64f529f3103b0c22cc61a95a18bbcad14f00693b10bc8c39155ff2faa0c2091a917f8dacd6aa0ca72e3eea61f66e46096d4134bd676c6a1cb44cfc47ac8aed56c9cd70cc7b52397061e0e0266b58495c9a02f9f5fab2457ce91e3ef0eb5b6f0f2eb340ce47bf34d788c8fb048a9798b546116e9d001556fcd5a4e4345f0dc38b627b17a8e5a17bd62bc8a9ac6b492c84dbc55abf3471835402e01f0c94077d12928e07bd4746a6253981e8d1944de53239245b231e4a8a62e9aa34b2a43ce8a9ef1728a36aba1582627e8443a277c7a2d3156b7a16de490c58f620f0a1b5f7c2c249e63663c5b3ce30da73bcd0a88b6cafc6488f18d2c0a327e3576e20ac3dc8a01523686b34106c02740b74a870ddba1c1fdaca96d30c70bb34b13dca76731e96029a698d67dafbd6f295d930f324f8f49caebc437ee4b5b5dd7eacae639ef7587b222c8f4ad8cab062c712b0e07404e060b2f799927d841060ab5ec368358b57ecea506381e82e9fcdab404599846d9c23434d7ed831ba75512c218bf8abe6c865e9fa21790873d4de685b8f6135d64619cfb77ba4ad831813239463ea13dc557d8a9b6d96ef5f7c1f57428cf5a44a1f46a54abeaf6ca8e63c8663530a03dd799ac2fb81abc6d0dbc537dea467f2bd1acecc726671b9a66ee9dca792fec8f4d7e463162b7e09deba715af38dbc5a33049b8f71e655f8ef76a4d2967728144172548cfb230a1cf797072fb257fa5b76d4dccd27dc1154b9f5ed5a081333de53ec6cb23ab003c76cab44f0202109af66c5cc04baf143e821b351ea5c3bd99b8cbe653fec230e3ab51b7a1854446c20bb4cdc650580f79be1db7b0283badb9de8fa1a53d33295b539f5b9cab41a9e49748bb117fb1cefcafd7e92b85c125eb415ed29d029f77b8f6fe96fb3129fc20209280d2341568b85bcb0d12604d67cb80fa3b6e63b19b5150f6408398eecad46bddf5f73854da303d87dbb1042adec04d2fd6004fcf9f386f561e131110aebbf49fed827d300d8a8ac75c00996ec67f355383277a223e257e56f188647e0bf73a4ca2293a787aec21ccec97deefb0aceecc11c48c6b88c7b22615f7666e45c5a5d65cd87ab35bd6d0691cbb9c3ef40a44a9dfd7027d1f193b7387a30fc7fead6a16947d6d91909101062cc35a1d618cc71a0abf26870a512190c271ebb04c7363b4306e448bee3a152a862e848f07234c0d06034c03991639e55e6ffaaf49895b9f8d4d4eab63f16607ea6e7853a8dacdf87262aa562e7eba1f0147bf94f3757a8b28bd62398ec31453d680c61762eb95a844a29b29c3f56362f87e3d6e54a71a86066ae8fcd874935601f570cf712289eaac9bfd71735c1a396290b55dc2249910640bd73c52badfc468e12cd09a6c287bfd8c2495c194c8d8ade1b88f8224e397ef7f9e356c175600892acea32049bd91244bdf13e770e4e3c261c0ae4af54ee23765707661535615ef7c2c960e839d3e838c909570c8e48dbd9aa5e3bd20dcf096a7fe6999ba802a11521d3eb48dfae85dc5df24722e7ca81bdbfc35e205bd10d301dd8ce699488bddecd85e31908a88fdff21752dbeb3859c81540435bf9199d9d8810d19e5b598bafef02dec2ec7216bb1f94fe7dabb1b57ec7189ed9e4629b8bd11be94b199f03ea60a7c2dab4061de2680921d3a14cbf55bc40dda6e9f626e95faaaa281131b1220baea283337bb2b439e11572c13eef2ac3719b4096b44fc2b4dcc6d23340465e751db4903826cad66aa4ff548b975c0990a28f0bbffa84d32a18d4d1d60", 0x1000, 0x20001, 0x0, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000140)=0x20, 0x4) getsockopt$inet_tcp_int(r4, 0x6, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000080)={0x40, &(0x7f0000000440)=[@in={0x2, 0x1, @multicast2}, @in={0x2, 0x3, @multicast2}, @in6={0x1c, 0x3, 0x401, @mcast2, 0x37c}]}, 0x0) mkdirat(r4, &(0x7f0000000200)='./file0\x00', 0x1d2) execve(0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x11, &(0x7f0000000100)=0x1f, 0x4) __semctl$IPC_INFO(0x0, 0x2, 0x3, &(0x7f0000000240)=""/65) flock(r3, 0x3) writev(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f00000002c0)="aacb80da628b62af23c58ccda91e1b3d14fc4ac5db68bdd387b602b77b637f82df5537e9d2ec0ebc78143169e5acfdc37570597362e854ed31ec4f520f83ffae93ffefddb68a0c1946865337cacd2b0e29c6507d8cbf5384775df5d26f23f8036c3087462fe2e4cf6672ec9edb97d1251c3a044f1458c62a2a46869e46e910d6d57ae96954c4546be7fa20cd1820cfa9b734ec12c3055b82e12d82d696646f3e87690b35b1768b9a77104c5aedf37d65e339818a66c59180524c69eb65c987a07ac57955c43e95b259cd2e5e07b1229e4ce3ee699a86ad7e2ff470e117111f380deb019209f3", 0xe6}], 0x1) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, &(0x7f0000001700)=ANY=[], 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000500)={0x0, 0x0, 0x7}, &(0x7f0000000540)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000001680)={0x200, 0xe00, 0x6, 0x8, r5}, &(0x7f00000016c0)=0x10) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, 0xff, 0x4}, &(0x7f0000000040)=0xc) 00:00:59 executing program 1: fstat(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x4000000000000075, &(0x7f00000002c0)=[r0, r0, r0]) 00:00:59 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100004) ioctl$DIOCRCLRASTATS(r1, 0xc4504448, &(0x7f0000000080)={{"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", "3ca51652fb214b85e3584848a004e608cae447e8e65560fd2d5a94360e366678", 0x3ff}, &(0x7f0000000040)="c7825fb8fbbd9e7a899c2d6354d2eebb619f0b", 0x6086, 0x7, 0x100000001, 0x2, 0x8, 0xbeb, 0x100000001, 0x3}) shutdown(0xffffffffffffffff, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0036e) 00:00:59 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040)=0x5, 0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x1a, &(0x7f0000000000), 0x4) 00:00:59 executing program 0: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x55}, 0xfffffffffffffcbf) fcntl$setstatus(r0, 0x4, 0x10004) open$dir(&(0x7f0000000000)='./file0\x00', 0x400, 0x8) pwritev(r0, &(0x7f0000000000), 0x75, 0x0) fcntl$getflags(r0, 0x1) 00:00:59 executing program 1: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) mlockall(0x2) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000001c0)={0x0, 0x3}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000240)={r1, 0x7}, 0x8) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x400, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={r2, 0xff}, &(0x7f0000000180)=0x8) clock_nanosleep(0x0, 0x0, 0x0, &(0x7f0000000140)) 00:00:59 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ftruncate(r0, 0x7e2780e3) ioctl$DIOCRADDTABLES(r0, 0xc450443d, &(0x7f0000000500)={{"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", "485120fbe71e0a6d2aa1865470f44a1c8ff0753da20e1a878262e930be00f72d", 0x1, 0x2}, &(0x7f0000000000)="e19ccdfb0f03e49c68ed4fb7684c19e6041ea288edcb0769348734220fbe7e104cca6d3f6f", 0x6, 0x4, 0x8, 0x88e4, 0x7, 0x8, 0x20, 0x7}) 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, 0x0, 0x0) truncate(0x0, 0x0) execve(0x0, 0x0, 0x0) 00:00:59 executing program 2: freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0xd, &(0x7f0000000100)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) 00:00:59 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x1, 0x1, [0x7f]}, &(0x7f00000000c0)=0xa) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={r1, 0x41, 0x6, 0x24000, 0x461, 0x4}, &(0x7f0000000140)=0x14) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xffffffffc) mprotect(&(0x7f00003a9000/0x4000)=nil, 0x4000, 0x1) 00:00:59 executing program 1: clock_nanosleep(0x0, 0x1, &(0x7f0000000040)={0xcd40000000000}, 0x0) clock_settime(0x0, &(0x7f0000000080)) 00:00:59 executing program 0: 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) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_udp(r3, 0x11, 0x1, &(0x7f0000000140), &(0x7f0000000200)=0x4) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) symlinkat(&(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00') ftruncate(r0, 0x4) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x10001}, 0x24) sync() fchmodat(r0, &(0x7f0000000440)='./file0\x00', 0x3) getsockopt$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}) r6 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x900, 0x0, &(0x7f0000000540)) poll(&(0x7f00000000c0)=[{r6, 0x2020}, {r6, 0x66}, {r6, 0xa0}], 0x3, 0x9) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000480)={0x1, 0x1000, 0x101, 0x3, 0x0}, &(0x7f00000004c0)=0x10) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x102, &(0x7f0000000600)={r7, 0x6d, "4ebe603dd34ff3da2ca0627750bdf3579d35c69bf660b994745b2d210f432e8189e415aad4b971faf5529e03c97d0977c1646f8bba743bda726393d583860257d7abbe7196a84790d6ca54dffe7fce3f0a20734599a6176d1be7d35bb866bc39d7393cbf20fec7366504957ca0"}, &(0x7f0000000680)=0x75) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r6, 0x84, 0x6, 0x0, 0xfffffe8e) getsockopt(r4, 0x800, 0xbe, &(0x7f0000000700)=""/187, &(0x7f00000007c0)=0xbb) execve(0x0, &(0x7f00000005c0)=[0x0, &(0x7f0000000380)='}\x00', &(0x7f00000003c0)='^\x00', &(0x7f0000000400)='@\x00', 0x0, &(0x7f0000000500)=']\x00', &(0x7f0000000580)='&)#\x00'], &(0x7f0000000640)) 00:00:59 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) r0 = open(&(0x7f0000000140)='.\x00', 0x110840, 0x0) r1 = dup(r0) fdatasync(r0) preadv(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/118, 0x76}], 0x1, 0x0) fchmodat(r1, &(0x7f0000000100)='./file0\x00', 0x0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000080)=0x4) 00:00:59 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto(r0, &(0x7f0000000180)="0598c92924cfcb9d8fd4311275a3c8b61cedfaaa0b67a6bca68ff43d1489c57d64159524de04996a5c68827e6fd11dee125f2f49f92533178400ca3d3d97d977a8ff01000011aa22cd592ddd08f5b13bcda780c69d6696c6c02cd20dce92e582dbc078173b33f12beb53759af48bf4a9f713e3661422dc0b1b5f8933bfb606e814b45d8958b25f4cd5f19310240b7d15101a5b6a9046bb624e", 0x99, 0x0, 0x0, 0x0) readv(r0, &(0x7f00000003c0)=[{&(0x7f0000001580)=""/4096, 0x1000}], 0x1) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfff}, 0xb) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x80000001}, 0x10) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff}) faccessat(r1, &(0x7f0000000140)='./file1/file0\x00', 0x10, 0x200) connect$unix(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="0095e536afc24a0d6873ef257b09388793be0a0dc1cae63ff40007002f66696c653100"], 0xa) 00:00:59 executing program 0: shmget(0x3, 0x3000, 0x60, &(0x7f0000ffb000/0x3000)=nil) r0 = shmget(0x2, 0x4000, 0x1, &(0x7f0000ffb000/0x4000)=nil) shmctl$IPC_SET(r0, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) freebsd10_pipe(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_tcp(0x1c, 0x1, 0x0) r3 = dup(r1) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000780)=ANY=[@ANYBLOB="1c004e2100040000fe8000000000000000000000000000bb07000000000000000000000000000000b970a7c4b790dd742044a04f331ecb620000000000000000000000000000000000000000000000000000000000000000000000000000000000004000"/144, @ANYRES32=0x0], &(0x7f0000000640)=0x84) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000680)={@in6={{0x1c, 0x3, 0x3f, @local={0xfe, 0x80, [], 0x0}, 0x34}}, r4}, &(0x7f0000000740)=0x84) ioctl$DIOCRINADEFINE(r3, 0xc450444d, &(0x7f00000000c0)={{"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", "5660446d5f347df4241127499ae345dffc4efaa7a60e0964afef2af00b530fb3", 0x0, 0x7fffffff}, &(0x7f0000000000)="c4d32f2427b9317ffb78903fd25b162ef4d6f58da5d123b1518c369fa5c89428ef3612796fd1f902cf925fd945ab2067c03c9477df8cc4e0302b8f59354534251fde0132e9f297be3a37c47f5173fa56a50b0a1cd652ff572976665990956f206fc4aa7bbce8730c9968197d992b7ce5fe696619bdcd4f7413ccb5686da495ab0ebe6307f6e4754f0839aaebb5cca405e394c431604e4944", 0x1ff, 0x8, 0x1, 0x0, 0x9, 0x2, 0x100000001, 0x5}) 00:00:00 executing program 0: socket$inet(0x2, 0x20000000, 0x7) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(r0, 0x0, 0x44, 0x0, &(0x7f0000000100)) symlink(&(0x7f0000000380)='./file0/file0\x00', &(0x7f00000003c0)='./file0\x00') r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x7, 0x2, 0xfffffffffffffffd, 0x3}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000340)=r2, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x10) r4 = openat(r3, &(0x7f0000000080)='./file0\x00', 0x8000, 0x0) ioctl$DIOCCHANGERULE(r4, 0xcbe0441a, &(0x7f0000000240)="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") r5 = dup2(r0, r0) ioctl$DIOCGETLIMIT(r5, 0xc0084427, &(0x7f0000000200)={0x8e, 0x66df}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e002e8) getrusage(0x1, &(0x7f0000000140)) 00:00:00 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000004c0)={0x4}, 0x4) clock_nanosleep(0xf, 0x1, &(0x7f00000000c0)={0x400, 0x80000001}, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0, &(0x7f0000000080)) r3 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0x400, 0x80) ioctl$DIOCGETRULESETS(r3, 0xc444443a, &(0x7f0000000480)="ddb61d1e7e4e424bf7ff042ed8832d7e8ce032221bb1ae2dfd3ea8") setuid(r1) r4 = semget(0x3, 0x2, 0x1ac) r5 = accept(0xffffffffffffffff, &(0x7f0000000280)=@un=@file={0x0, ""/108}, &(0x7f0000000300)=0x6e) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000380)={0x0, &(0x7f0000000340)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}]}, &(0x7f00000003c0)=0x10) setsockopt$inet6_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f0000000400)={r6, 0x4}, 0x8) r7 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000200)={{0x7, r2, r7, r1, r8, 0x40, 0x5843}, 0x80000000, 0x2, 0x8}) 00:00:00 executing program 0: r0 = socket(0x2, 0x20000001, 0x40000000000084) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000140)=0x1, 0x15a) socket$unix(0x1, 0x3, 0x0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000180)=ANY=[@ANYBLOB="080000005600050004000900a10a0200000bff0f59bfac6c15b0ebd27b9cafef63d41322b921328e0d8b71b7b34fbcb0f97b9bebe52fa03aa0d014826a9ec69766432efae0be2f1777da6f0d417e97682a4758012d4139b1ae4d36e9754d39acc444d86128f859d0eefe9ad47dec99ea04aff063893b3f7e86b4240a02f80be566d788c5197b6e1bd071b323f66eb8c452d1d9eaf15ce51503343a421ba7363b1c2474430c1e58886716949fd5ed0074f47305"], 0x14) socket$unix(0x1, 0x1, 0x0) 00:00:00 executing program 1: setitimer(0x1, &(0x7f0000000000)={{0x100000000006}, {0x200, 0x8000f}}, 0x0) 00:00:00 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x9, 0x1, [0x9]}, &(0x7f0000000040)=0xa) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0x38, 0x1f, 0x10, 0x8, 0x3ff, 0x6, 0x80000001, 0x0, r2}, &(0x7f00000000c0)=0x20) 00:00:00 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) r1 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000000)=""/8) fcntl$dupfd(r0, 0x6, 0xffffffffffffff9c) 00:00:00 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000040)={0x0, 0xc0}, &(0x7f0000000080)=0x8) select(0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xfffffffffffffffa}) socket$inet_icmp_raw(0x2, 0x3, 0x1) semget(0x3, 0x2, 0x100) accept4$unix(r1, &(0x7f00000002c0)=@file={0x0, ""/4096}, &(0x7f00000000c0)=0x1002, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003a8) 00:00:00 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x4000, &(0x7f0000000000)=0xecb, 0x4) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) listen(r0, 0x0) listen(r0, 0x0) 00:00:00 executing program 0: mmap(&(0x7f0000bd0000/0x1000)=nil, 0x1000, 0x7, 0x80410, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000c72000/0x2000)=nil, 0x2000, 0x1) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0) 00:00:00 executing program 2: symlink(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00') mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) ppoll(&(0x7f0000000100)=[{r0, 0x2040}], 0x1, 0x0, 0x0, 0x0) open$dir(&(0x7f0000000080)='./file1\x00', 0x8, 0x10) rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file1\x00') 00:00:00 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) r1 = shmget(0xffffffffffffffff, 0x3000, 0x400, &(0x7f0000ff4000/0x3000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000180)=""/178) ftruncate(r0, 0x7e2780e3) socketpair(0x1, 0x3, 0x0, &(0x7f0000000040)) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x80000002000) mlockall(0x2) mmap(&(0x7f0000fee000/0x3000)=nil, 0x3000, 0x6, 0x12, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000ff4000/0x2000)=nil, 0x2000) 00:00:00 executing program 3: syz_emit_ethernet(0x257, &(0x7f0000000200)={@local, @local, [], {@ipv4={0x800, {{0x19, 0x4, 0x3, 0x1f, 0xc3, 0x68, 0x6, 0x1, 0x2f, 0x0, @broadcast, @empty, {[@timestamp={0x44, 0x3c, 0x9, 0x3, 0x1, [{[@loopback], 0x4}, {[], 0x4}, {[@rand_addr=0x80], 0x7}, {[@remote={0xac, 0x14, 0x0}], 0x2}, {[@multicast2], 0x9c}, {[@remote={0xac, 0x14, 0x0}], 0x4}, {[@loopback], 0x4}, {[], 0x6}]}, @ra={0x94, 0x6, 0x2}, @generic={0x83, 0x2}, @ssrr={0x89, 0xb, 0x5, [@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}]}]}}, @generic="65fc523cd89e3b28ec78e4d24b6ff878f5121ef4c983403ca23410162efca97220caee76b5ca5a2d613bdf66537ab2d9daef3738e4513e118a24a31f0f6daa67bd3c0c74db784a05702190bc38f30384d9479cf9b0e77ad9ec808da770e551"}}}}) 00:00:00 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) accept$inet(r1, 0x0, &(0x7f0000000080)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00330) 00:00:00 executing program 0: mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) getresuid(&(0x7f0000003080), 0x0, 0x0) mincore(&(0x7f0000003000/0x1000)=nil, 0x1000, &(0x7f0000000000)=""/218) 00:00:00 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x10002, 0x10) r1 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x10b40, 0x60) read(r0, &(0x7f0000000100)=""/156, 0x9c) mkdirat(r1, 0x0, 0x40) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r2 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000240)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000001137197031bdb6f872b29eeccd00"/123], 0x0, 0x20000000) r3 = msgget(0x1, 0x8) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000000300)=""/142) accept4(r2, &(0x7f0000000440)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000480)=0x10, 0x30000000) mlockall(0x1) accept4(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10, 0x10000000) sync() sync() r4 = semget$private(0x0, 0x7, 0x400) semop(r4, &(0x7f00000000c0)=[{0x1, 0x1000000000000000, 0x1000}, {0x4, 0x5ddd, 0x1800}], 0x2) 00:00:00 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = shmget$private(0x0, 0x1000, 0xe8, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000000000)=""/36) setsockopt$inet_mreqsrc(r1, 0x0, 0x0, 0x0, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040), &(0x7f0000000080)=0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b0) 00:00:00 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) 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$private(0x0, 0x1, 0x1) mlockall(0x6) sync() pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) r4 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x2, 0x102) linkat(r3, &(0x7f0000000080)='./file0\x00', r4, &(0x7f0000000180)='./file0\x00', 0x400) sync() ioctl$DIOCGETALTQV0(r2, 0xc1004430, &(0x7f0000000200)="512ce675e1a8bc4a8a29d40e72e3c6fbc60afa63a16b712c11b7add8e703249e3f76a13c40f165f86a455e4e9409c78465ccd40827a78f174052877625210338") socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept$unix(r1, &(0x7f0000000100)=@abs, 0x0) r5 = semget$private(0x0, 0x7, 0x400) semop(r5, &(0x7f0000000140)=[{0x3, 0x101, 0x800}, {0x0, 0x8}, {0x1}, {0x5, 0x0, 0x1000}], 0x4) semop(r5, &(0x7f00000001c0)=[{0x0, 0x1, 0x800}, {0x0, 0x8, 0x800}, {0x3, 0x7fff, 0x1000}, {0x3, 0x8, 0x800}, {0x3, 0x4, 0x800}], 0x5) semop(r5, &(0x7f00000004c0)=[{0x1, 0x1000}, {0x3, 0x0, 0x1800}, {0x1, 0x1, 0x1000}], 0x3) 00:00:01 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x1c) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000040)={0x0, 0xd05}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={r1, 0x800}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) listen(r0, 0x7) setsockopt(r0, 0x1f, 0x4, &(0x7f0000000100)="05629994619f69b1a07dbe482d92b3564d3d7758635cab263bafbf8070821ae0aad71f57f70d052f7702eccc79a9c791ab055f707b340962740d37dbb4bed131fdfad4d1ca3b2a7b3e37991aa937fcf64c19e94bdc96cfa7c2194403b6a6227b33bdc5220dac6ec34ec04a4a5f0c60689caddc25cec745bbf46f3c5c83", 0x7d) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x1202, &(0x7f0000001200), &(0x7f0000001240)=0x8) 00:00:01 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) socket(0x3, 0x0, 0x4) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000080)=0xffffff15) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="01e0e3ad891c22a16a55e41a322729d0e6ea5125"], 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000000c0)={0x0, 0x1, 0x3, 0x7, 0x8000}, &(0x7f0000000100)=0x18) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={r1, 0x8, 0x101}, &(0x7f0000000180)=0xc) 00:00:01 executing program 3: r0 = socket(0x12, 0x6, 0x8001) r1 = socket$inet_icmp(0x2, 0x2, 0x1) r2 = socket(0x1c, 0x3, 0x4) shutdown(r1, 0x1) r3 = msgget$private(0x0, 0x20) msgrcv(r3, &(0x7f0000000000)={0x0, ""/74}, 0x52, 0x1, 0x1000) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000080), &(0x7f0000000180)=0x100) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000240)={0x0, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6, @in={0x2, 0xffffffffffffffff, @local}, @in]}, &(0x7f0000000280)=0x10) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000002c0)={r4, 0x2}, &(0x7f0000000300)=0x8) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000340)=0x8, 0x4) fchdir(r1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000440)={r5, &(0x7f0000000380)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000480)=0x10) getsockopt(r1, 0x0, 0x8, &(0x7f00000004c0)=""/238, &(0x7f00000005c0)=0xee) r6 = shmat(0xffffffffffffffff, &(0x7f0000ff9000/0x4000)=nil, 0x3000) shmdt(r6) getsockopt(r1, 0x2, 0xc2, &(0x7f0000000600)=""/55, &(0x7f0000000640)=0x37) setsockopt$inet_group_source_req(r1, 0x0, 0x57, &(0x7f0000000680)={0x3f, {{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, {{0x2, 0x2, @loopback}}}, 0x118) r7 = open(&(0x7f00000007c0)='./file0\x00', 0x0, 0x180) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000840)={r4, &(0x7f0000000800)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000880)=0x10) ioctl$DIOCGETSTATE(r7, 0xc0f24413, &(0x7f00000008c0)="ae82adb06ab8bc6f6101aa887cabbb0c4a61c8277e0df74a134bb5fd82d074c78a0011d5d8dd44d827099732") ioctl$DIOCRGETADDRS(r7, 0xc4504446, &(0x7f0000000940)={{"979cdd8ae9fa782f5a0ac4bd9fcc55a473e98a502052449c6885dc9b3b9c5bba15f261cd23e3112c8d64feb9dfc299d04c9d006c0fa5609830acc8f85ef975ab06d28c340046fe6f81c77b2096ff1fac28e557404aec4b9106e4b76959fa0d1e16f2bd2792293805c4cf17d8ba474df8ada233fb365518fed99a9ce76d82df7f31e11a1cc5c9d4e3c5f64a5b37894a5112d7d1727c42c113d78190badf3546c6c851e026484a2231c69425f38f33a393a2ae17bcdd320c940896dab1d84836bccadea7dc5a774a4ebbd763982be0ae9a4ca8dbbbe3a30bd6392f949cd85a20186b51819c3ae070c1dbe8b627d9ac471245ca940403b0153510ff6a67020b953b9f31ddd350a846f52868fe2c398592fb679c2c0e850eaa80c6a94483e9d21d47efae56cc967c234101bcb234dec337abe46267f79cfb447d090f68830afc46ee2c120e587d6e928a9d3e2c54bd6910cf080621f25d7f07813b71fe614a2566d39afcbbd63bcc4b86dc73bfeec8c1d427e1a8ecb5bfdae551958536e45f6d9f2075d9753527be6e97c9288675932a12fc410ab5ffdf55e547e333b36f8aac784c58130f33996a2a965d9673cd8bf1d75c0ba5dd993dbd51ba559bc993f9ebe796df240a80544e64364b9ef38b651d4917732eaee9ec91a1c082dac132e12ac871440571099d3262e244d61cd1a06a5c637b79a4c2e12c888ae5d248f644b374a4ab7ebf6c6abc0a4780c487f350fe498e6efe9f29710c40d0b95ae8cbe70fa9244dfe961e20b1bd2d2e7714fd3f59341ef1772b0187a2c6850a283abf2c29d78361e2e5376b6385458edfe846c7e2244f865e6da32c2b1a34241d1b7883fd2ca76be5900becd6af618cff2f9e2d9fcadabc244ddc297f68b40cb80ffb8b237be91a42760f99d10772b5933e16a6f93decbe764685da87569e449221e46e09d518cecd3fb646ddc4660e5e534a6ea959a032b0545920e5fc317a1500cdc8990fed4fc9cc6fc376c316896d7384db46e49439122040d56d4d3dd1e786610d459d7af98e4b73b3c07467b6cc35f9bb2c7cdb491677ee4b5f453a63d591fb07e63124b45ba0ec0c045e4e1e0bc6d729e7471652c23a9d9f775112de5a76603b86bb136c15dafaa1bc5afba81df314ac96aaf6cd28b97ac12b88f65dc213ed5860719f6f731466e1f864a26dc04f136b733b1d4df6e6e9e881989644f847eb515c1dc4806332be4b7320439d224a54fd15f8944398f4161a9757750bd18219704ae7b98912f0e3584cc16970beededbfc2cf604c8239120bde4e11821e174813ece869fecccfc3f36d12f4dd70e7de4e7fd8de1ff0c09c364e5f00d80dc09e70d57cf39dee868f256c6bd9a53a04c88f9cc1f0953b7f8c4aa8c8589bc051d3f17a675a6eae4848fe43041766585c198b2041de85ae8e2ac89808589a6a3cc0a53478d4", "105976f5a3d0d6a21cedde433dca91f5deaa5ebeb4eae89ec0c3107d263b5c42", 0x20, 0x8}, &(0x7f0000000900)="421bfec78c427cddd66a50d43e7408effb3f3157ac240dcdcd7993b358b4c3ed181435f59369824a75b5b693c7df", 0x9, 0x7, 0x2, 0xffff, 0x8, 0xfffffffffffffff7, 0x7, 0x1}) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r7, 0x84, 0x102, &(0x7f0000000dc0)={r5, 0x14, "77861fd2cb92ab7d1a169646304331baa5769124"}, &(0x7f0000000e00)=0x1c) setsockopt$inet6_sctp_SCTP_CONNECT_X(r2, 0x84, 0x8007, &(0x7f0000000f40)={0x4, &(0x7f0000000e40)=[@in={0x2, 0x2}, @in={0x2, 0x3, @loopback}, @in={0x2, 0x0, @rand_addr=0x5}, @in6={0x1c, 0x0, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x429}, @in={0x2, 0x0, @multicast2}, @in={0x2, 0x2, @multicast2}, @in6={0x1c, 0x3, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x2}, @in6={0x1c, 0x3, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x7}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x0, @multicast2}]}, &(0x7f0000000f80)=0x10) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000fc0)=0x4, 0x4) msgget(0x2, 0x100) preadv(r7, &(0x7f00000010c0)=[{&(0x7f0000001000)}, {&(0x7f0000001040)=""/109, 0x6d}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f00000011c0)={r4, &(0x7f0000001100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000001200)=0x10) shmdt(r6) open(&(0x7f0000001240)='./file0\x00', 0x100800, 0x40) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000001280), 0x4) 00:00:01 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x83, 0x1000000000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) r1 = msgget$private(0x0, 0x20) 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(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() getsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f0000000280), &(0x7f0000000180)=0x100) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r4, 0x1f470000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x46}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f0000000100)={0x1, 0x6, 0x2, 0xffff}, 0x8) socket$inet(0x2, 0x10000000, 0xfffffffffffffff9) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000380)=""/4096) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x4, 0x0, 0x0) 00:00:01 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000180)={r1, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000080)={@in={{0x2, 0x2, @multicast2}}, r1}, &(0x7f0000000140)=0x8c) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_buf(r2, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e003be) 00:00:01 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev//.\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0xffffe, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x8c}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000580)={r2, 0x381, 0x3, 0x7fff, 0x7440d323}, &(0x7f00000005c0)=0x18) ioctl$DIOCRADDTABLES(r0, 0xc0ec4400, &(0x7f0000000100)={{"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", "17f0d7cf81a1131c9a42ff2ac2d9d2044331e99c6bff8374adeb6a5480938191"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000}) 00:00:01 executing program 2: socket$inet6_tcp(0x1c, 0x1, 0x0) syz_emit_ethernet(0x1d6, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"]) 00:00:01 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000080000206, 0x0) fchmod(r0, 0xe3) bind$inet(r0, &(0x7f0000000180)={0x2, 0x0, @multicast1}, 0x10) close(r0) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, &(0x7f0000000080)=""/108) execve(&(0x7f0000000400)='./file0\x00', &(0x7f0000000300), 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) shutdown(r1, 0x0) r2 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x100000, 0x40) preadv(r1, &(0x7f00000018c0)=[{&(0x7f00000005c0)=""/109, 0x6d}, {&(0x7f0000000640)=""/55, 0x37}, {&(0x7f0000000680)=""/234, 0xea}, {&(0x7f0000000780)=""/132, 0x84}, {&(0x7f0000000840)=""/66, 0x42}, {&(0x7f00000008c0)=""/4096, 0x1000}], 0x6, 0x0) accept$unix(r2, 0x0, &(0x7f0000000580)) connect$unix(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x1) fstat(r0, &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000001940)={0x0, 0x4, 0x1, [0xa000000000000000]}, &(0x7f0000001980)=0xa) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f00000019c0)={0x2, 0x7, r3}, 0xc) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000004c0)=ANY=[@ANYBLOB="1c004e2008000000fe8000000000000000000000000000aa0600000800"/128, @ANYRES32=0x0], &(0x7f0000000040)=0x84) open$dir(&(0x7f0000000440)='./file0\x00', 0x800, 0xa0) 00:00:01 executing program 2: chmod(&(0x7f0000000180)='./file0\x00', 0x0) chmod(&(0x7f0000000040)='./file0\x00', 0x100) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1, 0x101}, 0x1c, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="c80000000000000001000000ff03ee081cb7a78d5c50a67f3b5370bc666e4548cc820ba1035880c1b172dc4675861ee7bbf56ca75902539a496a78bd7ad09d1c717ac82ac05c48a46f63a01be81b0bbf1f539921032eeb94f0314631a5de19049025f888688996fea1e7b090ebe0edf5a93e654151b760e3d86d6a7a64d2b973be1cc339df39a427db5f725263b1d68dc46bafc364e3e37f900cb3b501bb088714bd1b3baae097f11b2ff49c6c1ce004c9ccc38b0705ab8e0a64b835880a871eee28bfb3360c64943a16a815b0d200be64f7"], 0xc8}, 0x180) 00:00:02 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendfile(r0, r1, &(0x7f0000000000), 0x7) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r3 = dup(r2) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x5, 0x12, r2, 0x0) ftruncate(r3, 0x10000002a60) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, 0x0, 0x10001, 0x9400, 0x100, 0x80000000, 0x2, 0x1f}, &(0x7f0000000100)=0xa0) truncate(&(0x7f00000001c0)='./file0\x00', 0x5) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000140)={r4, 0x0, 0x4b}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000440)) 00:00:02 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) fcntl$dupfd(r0, 0x6, 0xffffffffffffffff) 00:00:02 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) pipe2(0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) msgget(0x0, 0x22) setsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x6, &(0x7f00000002c0)=0x6, 0x4) r1 = dup(r0) fchdir(r0) msgget$private(0x0, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) symlinkat(&(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00') ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x7c) getsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f00000003c0), &(0x7f0000000200)=0x100) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000300)={@in6={{0x1c, 0x2, 0x2800, @mcast1, 0x7fffffff}}, 0x0, 0x7, 0x8, 0xffffffff}, &(0x7f0000000080)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000100)={0x7, 0x6, 0x2c00, 0x9, 0x5e, 0x7f, 0xff, 0x6, r4}, &(0x7f0000000180)=0x20) mlockall(0x2) r5 = shmget(0x0, 0x2000, 0x402, &(0x7f0000ffc000/0x2000)=nil) shmctl$IPC_STAT(r5, 0x2, &(0x7f00000004c0)=""/89) r6 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000306, 0x0) ftruncate(r6, 0x400000000101) r7 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) ftruncate(r6, 0x80000001) writev(r7, 0x0, 0x0) ftruncate(r7, 0x0) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r3, 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)={r8, 0x0, 0x1}, 0x0) 00:00:02 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) pipe2(0x0, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) r1 = msgget$private(0x0, 0x20) msgrcv(r1, 0x0, 0x0, 0x0, 0x0) r2 = socket$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$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) bind(r2, &(0x7f0000000100)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r4, 0x1f470000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x44}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000140)={r5, 0x2, 0x1, 0x7}, 0x0) ioctl$DIOCRCLRASTATS(r3, 0xc4504448, &(0x7f0000000340)={{"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", "ab6d1ea317ec3947ee7e793677a02987507dc8c7ff2eb044a33211156f947177", 0x4, 0xfffffffffffeffff}, &(0x7f0000000280)="6481e922705ff0faf84174c753398298615b4973418413e67758fe170f1a8bf379eb2c675e94757cc04146c9aed1de9d19a8080e52c72140da5c4ee3cd48be9e6b40731104233cb09ac940de0c58a5fc7477a7d56b93647b389f376b42192271414684087c3616b830e018651291d83014e6280467e0c530b581e91c2b851611c6eaac7d59f12a", 0x6, 0x80000001, 0x5, 0x100000000, 0xd72, 0xc000000000, 0x1, 0x4}) r6 = socket$inet(0x2, 0x10000000, 0xfffffffffffffff9) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r6, 0x84, 0x18, &(0x7f00000000c0), 0x0) socket(0x3, 0x1, 0x0) msgsnd(r1, &(0x7f0000000180)={0x3, "e5d1aa9540ca76d2dad95a91317795605e4979c471a4ef63778ebcbdd67b358024e1ea"}, 0x2b, 0x800) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x4, 0x0, 0x0) 00:00:02 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0xc00, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)="3ffbd801eaa0b7e14e3016cdf8d6425306539e45bbf72485a35d4f29665072a5f6747fc00d51c35e8a9de828cc7d0b7e2b4207e6a9b55eb44ec336fc0fc99544a53e96f444d1b7c553c05676e92f1126a92a996b47b61abd448ab3cfed1c3e5f133dd810c8426f21a8609dc8c2b53f2a67592d34e861581b1b5968c372a2c48f6d6c0cc621dad23eb378c8d863af965a2cdb2a733d09523965dac8305c70987f673211c8bee85d", 0xa7}, {&(0x7f0000000100)="0e09f0770b7cdc8389209197aecee041579893cd29c00bdc0564b264a58f5d2be7191331196ce828433c72c277d6dd6dc8ba2f263dba83feab0343040f8b0c5621c8afd6cc0dfe7a921b962ff31155da4e9ab0bad05e401a9511fef4158adfb2216acff43d6b97bff7cdcb870c3127f3f8f83db9f3b5f86f673631c3ff5d7dcea877c848bf39804faf26d4447b0e464cf5de2ceeb96c8da117a0ec5bd4abf0272d022cf5f3a1f8c25b113c512b44febbad9c5d70fc9c1e4aadb1a892ad", 0xbd}, {&(0x7f00000001c0)="a27db3c2f2517716ec7d49c2b8e1091306d804de12d3a786e43690b6b90fcfeb6b0385a09aed63783f2a6597e072b4fbf2c9130318e6fd8303305fa37e742f59a3862261dc40c594d4e79895ee2f9c4b68fdc68abde5d7e018508aba97e60bd32a844aa6466c024ef31f2c8edd71fc489747e910a958fedb0e4203de14481080889826c5dafa94afcbfbb1a61f0c331dd433ee9ebe381a8550cd70cee5e356276f81c7cebca9354222e19c", 0xab}, {&(0x7f0000000280)="a113dc015e2abba03aa7cfa635f99d3d190ae0fc79df23", 0x17}], 0x4) r1 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) r2 = dup2(r1, r1) ioctl$DIOCCHANGERULE(r2, 0xc050756a, &(0x7f0000000080)) 00:00:02 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000180)='@.\'\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='-]\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\xe6/\\\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='!*\x00'], &(0x7f00000004c0)=[&(0x7f0000000400)='+\x00', &(0x7f0000000440)=':!&-&$\x00', &(0x7f0000000480)='9!$@\x00']) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) open$dir(&(0x7f0000000140)='./file0\x00', 0x8110, 0x0) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r1, 0x3) open(&(0x7f00000001c0)='./file0\x00', 0x2f9, 0x0) unlink(&(0x7f0000000000)='./file0\x00') readlink(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)=""/52, 0x34) execve(0x0, 0x0, 0x0) 00:00:02 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f0000000000), 0x4) r1 = accept(r0, &(0x7f0000000040)=@in, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f00000000c0)={0x0, 0x8, 0x7f46, 0x1, 0x5, 0x1, 0x401, 0x4, {@in6={{0x1c, 0x1, 0x9, @ipv4, 0x81}}, 0x0, 0x4e5f, 0x81, 0x100000001, 0x7ff}}, &(0x7f0000000180)=0xb0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000400)={r2, 0x1000, "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"}, &(0x7f00000001c0)=0x1008) r3 = dup(r0) connect$unix(r3, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:00:02 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}) socketpair(0x17, 0x20000000, 0x10000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f00000000c0)={0x0, 0xfd, "4eaa50539d3b2c558b6e1adf5541e090fbe3e8f58c4c28df9cf59eca5423cd2edc64ff6b077d2495d0d32cad7a6b767b93011bc5aa0b0ec84c7c110d54287ad30f60e1ffa0d77e3c9b104213059f3677f809b1f07302a5fd3ca3051ac42b960211448e0ff3d1ec875b286b424e140b961b9f46578ad889a6461a9a7247c590fe407b432c47b0ab854a8a1a4582cebe9b3b071f7a8433a6566bf9d37fd7fb33aa37b235b7914631d3909c9fb41f62888e150e9c628e1e54bad8428895d442afdcced61e55e9449934e733c340a3fe20c2119a1d4153823650aa2ab779bb39b61537141b9607c76998de71b543009e39a62369c67362058e5fd6f530341f"}, &(0x7f0000000040)=0x105) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x4f, 0x10, 0x3, 0x0, r1}, 0x10) 00:00:02 executing program 3: mkdir(&(0x7f0000000140)='./file1\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x0, 0x0) freebsd10_pipe(0x0) r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) open(&(0x7f0000000000)='./file1\x00', 0x10006, 0x50) link(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='./file1\x00') getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000100)=0x8) write(r1, 0x0, 0x0) 00:00:02 executing program 3: r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x100, &(0x7f0000000140)=0x100000001, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x19, &(0x7f0000000000)={0x2, {{0x1c, 0xffffffffffffffff, 0x29, @remote}}, {{0x1c, 0xffffffffffffffff, 0x0, @local}}}, 0x108) 00:00:02 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x68182421909972eb, 0xcd) r2 = semget(0x0, 0x2, 0x10) __semctl$GETVAL(r2, 0x3, 0x5, &(0x7f0000000180)=""/76) getsockopt$inet6_tcp_int(r1, 0x6, 0x1e85, &(0x7f00000000c0), &(0x7f0000000100)=0x4) open(0x0, 0x1, 0x20001) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x20011, r0, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x10f) 00:00:02 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000100)=0x4, 0x4) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x4, 0x4) ioctl$DIOCRGETADDRS(r1, 0xc4504446, &(0x7f0000000200)={{"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", "49d7c1d05938a7c9584bf17cf2335283c4860b47ae0cf8817a79af03b726fb77", 0x1, 0x3}, &(0x7f0000000140)="6afb846fd7d8596b87efaed0df1597a3db499977f61762bd73378dcaa2551b89b6703bd2ede7a1902672fa7c1c5579cb852811400746ee49459acfed92cefe556568d9fa90ef0c5d5573acfc33fdfb336d0f03f510292462499daf5017b5b52ac348c030780f560a65fe205105ad2a307e4d3691a72f01533aad482e832e85d628432306a2a188255842209a6b28868e84", 0x5, 0x100000001, 0x6, 0x3, 0x4, 0x7fff, 0x8, 0x4}) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendto(r0, 0x0, 0x0, 0x101, &(0x7f00000000c0)=@un=@abs, 0x8) 00:00:02 executing program 1: pwritev(0xffffffffffffffff, 0x0, 0x900, 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x28) freebsd11_fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r1, 0x100, 0xfff}, &(0x7f00000000c0)=0xc) getgid() 00:00:03 executing program 0: setreuid(0x0, 0xee00) r0 = geteuid() setreuid(r0, 0x0) setresuid(r0, r0, r0) setreuid(0xffffffffffffffff, 0x0) 00:00:03 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000000)={@broadcast, @remote, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000380)={@broadcast, @multicast2, r1}, 0xc) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0x68, &(0x7f0000000080)={{0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x6}, {0x1c, 0x1, 0x10000000, @empty, 0x400}, 0xfff, [0x0, 0xffff, 0x3, 0xffffffffffff1cf2, 0x8, 0x2, 0x800, 0x9]}, 0x5c) 00:00:03 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendfile(r0, 0xffffffffffffffff, 0x0, 0x0) fcntl$getown(r0, 0x5) recvfrom$inet(r0, 0x0, 0x0, 0x80, 0x0, 0x2ad) 00:00:03 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet(r1, &(0x7f0000000040)=""/38, 0x26, 0x2, 0x0, 0x0) ioctl$DIOCGETRULE(r0, 0xcbe04407, &(0x7f0000000140)="9a65ef47bb1b7e6fd315eacaf2dbce8be391bb495311f5010d93a9b8f0f416c0a000dd1c2ef52be537f128bdc20929929ca75cfe58c572fb508d4f496368cca8bab6e1763b046ce28167cf448fce9a53df5129ca92ba1d5ba00b4569dbbd55fdf164bd627637bb47b6163631b822b0895d0466ed256a9a5993af40ee7d5acd9284c88851eac5c4db5b5e352c5861cba01e57afb656233c9857ea71d78992e90da9f6696f96b5a787d6a769b062") getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x3, 0xfffffffffffffff8}, &(0x7f00000000c0)=0xc) r3 = shmget(0x3, 0x1000, 0x1, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_UNLOCK(r3, 0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000100)={r2, 0xf9}, 0x8) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0x66, 0x0, 0x0) fsync(r0) recvfrom$inet(r4, 0x0, 0x0, 0x0, 0x0, 0x0) msgget$private(0x0, 0x8) 00:00:03 executing program 0: r0 = socket$inet6(0x1c, 0x80010000006, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000040)=0x1, 0xfffffed8) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41]}}, 0x1c, 0x0, 0x0, 0x0, 0xffffff63}, 0x0) connect$inet6(r0, &(0x7f0000000140)={0x1c, 0x0, 0x6, @loopback, 0x3}, 0x1c) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000180)={0x3, [0x2, 0x3, 0x5]}, &(0x7f00000001c0)=0xa) 00:00:03 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080), 0x0) setsockopt$sock_int(r0, 0xffff, 0x11016, &(0x7f0000000040)=0xac, 0x4) r1 = dup2(r0, r0) freebsd11_getdents(r1, &(0x7f00000000c0)=""/200, 0xc8) 00:00:03 executing program 2: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000001640)=""/4096, 0x11c1}], 0x1, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x100040, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) pwritev(r1, &(0x7f00000003c0), 0x273, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x811, r1, 0x0) setgroups(0x1, &(0x7f0000000100)=[0x0]) sync() 00:00:03 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) getrusage(0x10000000, &(0x7f0000000140)) sync() socket$unix(0x1, 0x0, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81f00}], 0x100000000000003c) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000004c0)={0x0, 0x8, 0x0, 0x1, 0x8000000000000000}, 0x0) chmod(&(0x7f0000000100)='./file0\x00', 0x2) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000200)={@in6={{0x1c, 0x0, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x40}}, r2}, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040)=0x8154, 0x4) freebsd11_lstat(0x0, 0x0) shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x0) 00:00:03 executing program 1: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) recvfrom$unix(r0, &(0x7f0000000080)=""/180, 0xb4, 0x80, &(0x7f0000000140)=@abs={0x0, 0x0, 0x1}, 0x8) connect$unix(r0, &(0x7f0000000240)=@abs={0x0, 0x0, 0x3}, 0x8) freebsd11_lstat(&(0x7f0000000580)='./file0/file0\x00', 0x0) execve(0x0, &(0x7f0000000300), &(0x7f0000000180)=[&(0x7f0000000340)='\x00', &(0x7f0000000200)='Q\xab\x82t\xc6\x99\xd8h\x0e\xfe_\x8a\xbc\x85#\xa8X\x00\x00\x00\x00\x00\x00\x00\x00\x18L\xf8\xa9\xeb:I6(\x14\x04\x9f', &(0x7f00000003c0)='$}!)\x00', &(0x7f0000000400)='-\x00', &(0x7f0000000440)='{^\x00', &(0x7f00000001c0)='.#,\x00', &(0x7f00000004c0)='/\x00', &(0x7f0000000500)=',)\x00']) 00:00:03 executing program 0: syz_emit_ethernet(0xfc, &(0x7f0000000140)={@empty, @local, [], {@ipv6={0x86dd, {0xa96, 0x6, "03dfda", 0xc6, 0x58, 0x5, @local={0xfe, 0x80, [], 0x0}, @rand_addr="079f339924098ca88765a62af2ed3d95", {[@routing={0x5f, 0x4, 0x0, 0x5, 0x0, [@mcast2, @local={0xfe, 0x80, [], 0x0}]}, @routing={0x41, 0x10, 0x0, 0x4, 0x0, [@empty, @mcast2, @mcast2, @mcast2, @empty, @local={0xfe, 0x80, [], 0x0}, @rand_addr="2cd6c1d4161fe88afdf1028cc1206df4", @empty]}], @generic="6d533fd865805a99db81101e1e558b3b8ca43a9160ad"}}}}}) 00:00:03 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x19, 0x0, &(0x7f0000000040)) 00:00:03 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) connect(r0, &(0x7f0000000000)=@un=@abs={0x1, 0x0, 0x0}, 0x8) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x81013, r1, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0xb) ioctl$DIOCCLRSTATES(r0, 0xc0e04412, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb) freebsd10_pipe(&(0x7f00000001c0)={0xffffffffffffffff}) ioctl$DIOCGETRULE(r0, 0xcbe04407, &(0x7f00000000c0)="a8ff0d931683232c1cbeb44b213b1a49541598605df5b18f671359b1987cdc28ef53899dc7425f63225547c09cbd505b5eae1fadb295d4de697aacca7bad79267fe70135a4be80ea2054bcd250276aaa0d683743154f463d7ddc636cd23123c4") getsockopt$inet_tcp_buf(r2, 0x6, 0x25, &(0x7f0000000200)=""/246, &(0x7f0000000300)=0xf6) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00307) 00:00:03 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x26, 0x0, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) sendmsg(r0, &(0x7f00000023c0)={&(0x7f0000000000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000100)=[{&(0x7f0000000040)="a7dd522355c7", 0x6}, {&(0x7f0000000080)='52', 0x2}, {&(0x7f00000000c0)="99", 0x1}], 0x3, &(0x7f0000000140)=[{0xa0, 0x84, 0x0, "53f4d0522b164554c63a2ae39591977d000a87c3a7f2aca98c4e3db0a09713ce65bd55b0fa4ecef9231c4459f9225c456d15ac177fd33c7441a74c87a072b46a170fa4952f1cbf6717554a4a955ed8a90cf8e9b67a6fae598944a12c1937ecbc3fab4c69587cfcca011b9cc74a19e90c6d93b4301294d22e0899b3edb83c8fa81494be0bb4df7551fe"}, {0x1010, 0x3b, 0x7, "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{0x108, 0x0, 0x6, "dc36ad849491f1d0eded410a2031962fca8977e6823fb4ee83af1a1d18e112aa6ff809ab3e7408d31e215b8e55eb305c9eba934b2dae19e30521ec94cea53977adede5acc9a36dd811fd0be91db37fed8105f6871a2fda7c501e980af9b4ed964be54ee200b697311248750f17b18a87d8860913228ab136acc081a8cc98981d0f107585547393313a34ba88295d2b9037ed2b3d4c2cdc23991009d3e81ed3588b51d00c53f347eb4a41f7ac208204f79eb2bb29c268ddd3550daf3212b1fe5877e0c9c0e746791f9d8949600d6b049c41fc9c633018893f70ce5748dbc4693a1429f3fd2db7d2fbf3fff454d82a7358b3"}, {0x20, 0xa9, 0x4, "abd718dedf396161d8a6fca521bcd1d8"}, {0x88, 0x6, 0xffffffffffffffff, "2c06aecc93e89db9505e9451dcf795a5156c240fd244a46797c9dc9ebfc8bfe98189357a049f2711bab1b0c3d9766360ea410602b6568d8efd14b0dcedae12f9d2c2bf026321ac45054a4869046192a6af6a3f6b2422a4d70c9755990a49c4ce4879087886d1291fe5f8934245798f200380fa4bc4823d"}, {0x1010, 0xffff, 0x2, 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"}], 0x2270}, 0x20000) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4) 00:00:03 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1005, 0x84) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000040)=ANY=[@ANYBLOB="1c00000000000000fed2a41d409aec8fd0fbdcdbb8f327de6e6c9012ef91ee200e042daf7efe9d0d7c69f44a"], 0x0) sendmsg$unix(r1, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="00022e2f16c1358e302f66696c653000"], 0x10, 0x0}, 0x0) connect$unix(r1, &(0x7f0000000080)=@abs={0x1, 0x0, 0x0}, 0x8) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:00:03 executing program 1: syz_emit_ethernet(0x81, &(0x7f0000000000)={@broadcast, @local, [], {@ipv4={0x800, {{0xe, 0x4, 0x0, 0x6, 0x73, 0x68, 0x81, 0x7f, 0x7f, 0x0, @rand_addr=0x2, @multicast1, {[@end, @ssrr={0x89, 0x17, 0x9, [@local={0xac, 0x14, 0x0}, @loopback, @broadcast, @remote={0xac, 0x14, 0x0}, @loopback]}, @generic={0x8b, 0xb, "1573e711516137e4b6"}]}}, @generic="58c8091f547efe483818bdfa72c891fab4b5c2a4a361fea4975aba0f7b5d18ca684760127b4caa94698d91498200df78f85c6fa71d410a76405ac4"}}}}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) ioctl$DIOCADDADDR(r0, 0xc4704434, &(0x7f0000000180)="0cfe866df4384591f53487733608f8650d54aa4ab055ff872860f4fb9953d972cb3ce9246975eabb27ac53b5b91f2513b5f2db7f0173f3d58100103eb1d4e287b00becf55a3b7f0f2f9a5fbaab1edd3347451ed766b325ab360f7fa4a306a6a089d1559d8d33ab5d76891ccdc867e6013b2e0a08b37f399581813098774508afb46cc2df3be4e620468864ebf27a73d606df645632364e26a5fa07eb904a8607710bab3aba8c859606b08f4ec0934840a99ed6ae") r1 = socket(0x10, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x2e, &(0x7f00000000c0), 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x800, 0x20) ioctl$DIOCOSFPADD(r2, 0xc088444f, &(0x7f0000000100)="563feb9b1c514d9eea0b06b811d04b61dff714609ec7848d180d8cb86a36f0b46fcd13492d3dce2a7a9505188f804992e4ca410b9159449395ff117e38cfefc3d1f8908ff44ec69d4993a2c2bb6d1ad4ce30e9b9d151e069abb4202042b1d4295b76b51e723d6ab67873359934f3d7744e96cfe96cf1774341a46a030c") 00:00:03 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) clock_settime(0xf, &(0x7f0000000100)={0x8, 0x7}) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) nanosleep(&(0x7f0000000040)={0x200, 0x9}, &(0x7f00000000c0)) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) r1 = dup2(r0, r0) sendto$inet6(r1, &(0x7f0000000140)="d7", 0x1, 0x20105, 0x0, 0x0) setsockopt$inet6_int(r1, 0x29, 0x37, &(0x7f0000000180)=0x100000001, 0x4) 00:00:03 executing program 1: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x47, 0xfffffffffffffffd) fcntl$setstatus(r0, 0x4, 0xffffffffffffffff) pwritev(r0, &(0x7f0000000100)=[{&(0x7f0000000040)="aadbc50a90a153601ceac676ad9c0e906a15f31341cea330b1"}], 0x10000000000000a0, 0x0) r1 = dup(r0) ioctl$DIOCADDSTATE(r1, 0xc0f24425, &(0x7f0000000140)="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") pwritev(r0, &(0x7f0000000000), 0x75, 0x0) 00:00:03 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000100)={0x26a}, 0xfffffffffffffd66) socket$inet_udplite(0x2, 0x2, 0x88) r1 = semget$private(0x0, 0x2, 0x4000000000010) __semctl$IPC_RMID(r1, 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x8, 0xa0) ioctl$DIOCGETSTATE(r2, 0xc0f24413, &(0x7f0000000080)="c5491bb8e49a058c576d06e86a15e798db388ee08b2a26ad7ba103a4da4f31b4de251c5dd21d5d73db89321461c7f66f16d6da72816b112085e4fa93081b90bb15fa34264ad9ae135bd7855f270c635216e07d8b9117da7301a8538942161c9fba4b5465ae087723d18fa463dad104ff60e045b9c90fe3317a674996790a") 00:00:03 executing program 2: 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) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000100)={0x23, 0x9, 0x200, 0x1, 0x8, 0x8, 0x80000001, 0x10000000000000, 0x0}, &(0x7f0000000200)=0x20) setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000240)={r3, 0xf}, 0x8) 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$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @multicast2}, 0xc) socketpair(0x0, 0x0, 0xe000000, &(0x7f0000000000)) 00:00:03 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00382) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000000)=[@in6, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000180)={r2, 0xfffffffffffffff7, 0x6}, 0xc) 00:00:03 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = semget$private(0x0, 0x1, 0x100) __semctl$SEM_STAT(r1, 0x1, 0xa, &(0x7f0000000040)=""/20) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000000), 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00367) 00:00:03 executing program 2: r0 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000240)={0x0, 0x1a385d636c604c18, 0xfff}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000002c0)={0x0, 0x5f, "c7d74eabdc6413b67710bc7b8b7f9101830089bdb75974156ddb9071e0bc772f974de38d7183401133e37b8c191527b2e1261bad97672054ed75fed621107deb7e09b945b97fbe7997916563a5c830f56a9134a1eada6977131880fc44a3d9"}, &(0x7f0000000340)=0x67) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000380)={r1, 0xfffffffffffff2bc, 0x3, 0x80, 0x2, 0xfffffffffffff800, 0x9, 0x7, {@in={{0x2, 0x1, @broadcast}}, r2, 0x4, 0x1, 0x80000001, 0x0, 0x10001}}, &(0x7f0000000440)=0xb8) r3 = socket(0x2, 0x5, 0x0) getsockopt$sock_accept_filter(r3, 0xffff, 0x1000, &(0x7f0000000100), &(0x7f0000000200)=0xffffffcb) connect$unix(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="97022e22666e75baa212"], 0x1) r4 = dup2(r3, r0) getsockopt$inet_mreqn(r4, 0x0, 0xd, &(0x7f0000000040)={@local, @loopback, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet_mreqn(r4, 0x0, 0xd, &(0x7f00000000c0)={@remote={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r5}, 0xc) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66e46c653000"], 0x10) 00:00:03 executing program 2: freebsd11_lstat(&(0x7f0000000580)='./file0/file0\x00', 0x0) execve(0x0, &(0x7f0000000300), &(0x7f0000000540)=[&(0x7f0000000340)='\x00', &(0x7f0000000380)='%]}\x00', &(0x7f00000003c0)='$}!)\x00', &(0x7f0000000400)='-\x00', &(0x7f0000000440)='{^\x00', &(0x7f0000000480)='.#,\x00', &(0x7f00000004c0)='/\x00', &(0x7f0000000500)=',)\x00']) symlink(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)='./file0/file0/file0\x00') freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) symlinkat(&(0x7f0000000000)='./file0/file0\x00', r0, &(0x7f0000000080)='./file0/file0/file0\x00') 00:00:04 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0037d) 00:00:04 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=[@prinfo={0x14, 0x29, 0x2a}], 0x14}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x2, 0x400, @ipv4={[], [], @loopback}, 0x1}, 0x1c, &(0x7f0000000180)=[{&(0x7f00000002c0)="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", 0x1000}, {&(0x7f0000000080)="3581ca2cb29423e147a6d28d518e9fb958eb7baf3820868473882aa72ebf29fec23fe33e5deab492397cf08d1ed94d6207ada7f142996174ffbc5a83efa5b3bf817845521306210e2d9c9750a4116228100aff35a020098afa8d3cb3a3ce", 0x5e}, {&(0x7f0000000100)="232516047e59dcc1f16fd350bac914ee757011deabb897fc750643e8b742579649ce6739190e7dd7", 0x28}, {&(0x7f0000000140)="f0b7b9660ecfa3f5d2167b7a831c99c8e0575142629269febe67d66c", 0x1c}, {&(0x7f00000012c0)="38fd8c3eb5c13ad9697f009d9bbb59fb27c8a1dfb634aef180f811cfb2ae207febcd6befd7e49e5636c6b30e83b9e3744f29ebb7d148e6b3729ba14e3e0829c5ba9d104826fedd9ddeaf7e06fd2e78cf6dcd174e87d015119d4bd42708b3df631f5917958b486bddadae8708dbb86bc08fac32f0e5481c75cd3c3e87889b6614a20bf8b06a484c44219cb1719b54b487f527ad7070b906f9117563629a2fc9f1f0a7d19641acacfd242e34bbe85c240f92ecd2f35b5aef400130c60170d0c20fde69a088a54a9f2550d0325602b51202", 0xd0}], 0x5, 0x0, 0x0, 0x1}, 0x81) 00:00:04 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x7ffd, 0x80, 0x1, 0xffffffffffffffff}, 0x8) connect$unix(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="2e8ed4d1064d2c418e82f76a28a416845c26efcc108e7a2e1bb299481e849b6bec7b77028fb95804a7f42f1bbc3c88d6723ddbdabc8aa566680c4544b7e469a1d9a538137bb1c71851546bd1087fef5af2f6a868b0c7f157bb4389d68cd33c9b092b81f9a5697867c82dffae56087c76e294110966264a8e7a382c6dadc907d4c6731624022cd2444dfab6b33b92c51594b9723546d507dbf9c55a"], 0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xf, 0x7, 0x0}, &(0x7f0000000080)=0xc) fsync(r0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={r1}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00'], 0x8) 00:00:04 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x1202, &(0x7f0000000080)=0x1, 0xfe9f) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x7ff}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x2, 0x3, @multicast2}}, r1, 0x3ff, 0xa348, 0x386, 0x1, 0x52, 0xc0e}, 0xa0) 00:00:04 executing program 3: r0 = msgget$private(0x0, 0x8) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000000)={@loopback, @remote={0xac, 0x14, 0x0}, @multicast1}, 0xc) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2=0xe0000003, @loopback}, 0xc) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r2, r3) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) msgsnd(r0, &(0x7f00000000c0)={0x1, "e283f6b6ec0851cce68e0618217edce24fba3003"}, 0x1c, 0x800) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) msgget$private(0x0, 0x14) 00:00:04 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@in={0x2, 0x3, @multicast1}, 0x10, &(0x7f0000002440)=[{&(0x7f0000001440)="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", 0x9a1}], 0x1, 0x0}, 0x0) 00:00:04 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000202, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7, 0x11, r1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0x9, "69542e6d1f31813b77368c3b7d413e83"}, 0x14) 00:00:04 executing program 3: mkdir(&(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) sync() r1 = socket$unix(0x1, 0x2, 0x0) recvfrom$unix(r1, &(0x7f0000000040), 0x0, 0x81, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x0}, 0x8) mlockall(0x0) mkdirat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x2) utimes(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000100)={{0x23, 0x8}, {0x0, 0x1}}) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000340)='./file1\x00') r2 = accept4(r1, &(0x7f0000000140)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000200)=0x1c, 0x10000000) setrlimit(0x7, &(0x7f0000000300)={0x9, 0xfffffffffffffffc}) setsockopt$inet_msfilter(r2, 0x0, 0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="00000000ac0000bb0200000001000000ac1400aa"], 0x14) fdatasync(r0) 00:00:04 executing program 0: r0 = socket(0x11, 0x3, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind(r1, &(0x7f00000000c0)=@in={0x2, 0x0, @broadcast}, 0x10) sendto$unix(r0, &(0x7f0000000000)="b100050390000000000008005586ca900f0e08fecea11ea8fef96e0028d8c103be75304ae515fa4f376336acf00b7804be781e4991f7c8df5f882b2b7be1aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb77008f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01bb1b62351c5000000020000000000200f0200a371a3f80000feffffffffffff000000000000000000", 0xb1, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x100004) ioctl$DIOCRGETTABLES(r2, 0xc450443f, &(0x7f0000000240)={{"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", "6776f1b5ce6a069357413591f58ca53d2e33837de65c973cda52f8bf5c0097e6", 0x10001, 0xfff}, 0x0, 0x0, 0x8, 0x8, 0xc580, 0x6, 0x7, 0x9, 0x8}) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000140)={0x0, 0x5f, "a5b06440a0a7f5a57b266e756ea0d5abc0bd3bfcd2d3a4ef5253e3f08003177b5e98af7ed0e7903fcb27be3f88fed0abdad52d3d0eaed40f39757aa736609f07fc1bff5734c6fe465ea9e32dfda2e15e7bd2a75e92c920d6a3dd2f11956061"}, &(0x7f00000001c0)=0x67) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000200)={r3, 0x1, 0x3}, &(0x7f00000006c0)=0xc) 00:00:04 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getgid() r1 = accept(r0, 0x0, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000040)=0x4, 0x4) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) ioctl$DIOCGETADDRS(r2, 0xc4704435, &(0x7f00000000c0)="ca912cd445a3ecf7ad0b6c5ed74c0cdf07aa6c6f2cea2c56b5a6ac371d7e92a54f05b5102e424b8abb57d46aae5f96069d11f5") getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003be) 00:00:04 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0xf8}, 0x20004) r1 = shmget(0x0, 0x1000, 0x400, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r1, 0x0) shmat(r1, &(0x7f0000ffb000/0x3000)=nil, 0x2000) 00:00:04 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$DIOCOSFPGET(0xffffffffffffffff, 0xc0884450, 0x0) socketpair(0x17, 0x10000000, 0x81, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x3, 0x100, @loopback}}, 0x0, 0x6, 0x0, 0x80000001, 0x5, 0x5}, &(0x7f0000000100)=0x98) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000200)={r2, &(0x7f0000000140)=[@in6={0x1c, 0x3, 0x4, @ipv4={[], [], @loopback}, 0x80000000}, @in={0x2, 0x0, @broadcast}, @in6={0x1c, 0x0, 0x7, @local={0xfe, 0x80, [], 0x0}, 0xd8a5}, @in={0x2, 0x1, @loopback}, @in6={0x1c, 0x2, 0x7, @empty, 0x7}, @in6={0x1c, 0x2, 0x40, @loopback, 0x200}]}, &(0x7f0000000240)=0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00312) 00:00:04 executing program 0: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mkdirat(0xffffffffffffffff, 0x0, 0x0) mlockall(0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4, 0x1010, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0x4) mprotect(&(0x7f0000a7d000/0x2000)=nil, 0x2000, 0x3) 00:00:04 executing program 1: r0 = socket(0x11c, 0x1, 0x7) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="836fd30023696c013000"], 0x10) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000080)=0x8) 00:00:04 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$setflags(r0, 0x2, 0x1) r1 = shmget(0x3, 0x4000, 0x400, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000040)=""/14) r2 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x80) sendfile(r0, r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000140)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in, @in]}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f00000001c0)={r3, 0x7fffffff}, &(0x7f0000000200)=0x8) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x0) rmdir(&(0x7f0000000240)='\x00') 00:00:04 executing program 3: mkdir(&(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) sync() r1 = socket$unix(0x1, 0x2, 0x0) recvfrom$unix(r1, &(0x7f0000000040), 0x0, 0x81, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x0}, 0x8) mlockall(0x0) mkdirat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x2) utimes(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000100)={{0x23, 0x8}, {0x0, 0x1}}) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000340)='./file1\x00') r2 = accept4(r1, &(0x7f0000000140)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000200)=0x1c, 0x10000000) setrlimit(0x7, &(0x7f0000000300)={0x9, 0xfffffffffffffffc}) setsockopt$inet_msfilter(r2, 0x0, 0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="00000000ac0000bb0200000001000000ac1400aa"], 0x14) fdatasync(r0) 00:00:04 executing program 0: r0 = socket(0x11, 0x3, 0x1000000000000000) sendto$unix(r0, &(0x7f0000000240)="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", 0x150, 0x0, 0x0, 0x0) 00:00:04 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) mlockall(0x2) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20013, r0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) sync() 00:00:04 executing program 2: r0 = socket(0x1, 0x1, 0x6) r1 = getpid() fcntl$lock(r0, 0xd, &(0x7f0000000000)={0x3, 0x0, 0x6, 0xe2, r1}) open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000000c0)=[{r2, 0x2000}], 0x1, 0x0) link(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00') 00:00:04 executing program 0: r0 = getpgrp(0x0) setpgid(r0, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$DIOCSETTIMEOUT(r1, 0xc008441d, &(0x7f0000000100)={0x81, 0xfff}) fstat(r1, &(0x7f0000000000)) 00:00:04 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="8202df38015e8a4d3ad818efb58a22a986"], 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x520}, 0x10) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000000)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000580)=[{&(0x7f0000000080)="3bc12cf5f3e0f68186b4b67f398ce5fa3491db5144e42e27b39dcea24504d699712759e356ddb6d04a58bf9f948358886e1a7260809f6d26645829193c07152bb262b3158322791d051f9ca1fa71ab6cd10e79879e0dd44b38f63593747dfe08e848373900ac8e", 0x67}, {&(0x7f0000000280)="bd0c727625cc723c653794b60227ebb10d4fd09b6ea0c78f763d08f89cf8f04eabb7df9ae45b2d0260c6de7ddbc24f6b2c84c5eb455ac795b60fab6310d5dcfd565a7ecb03618119187fa26a192439280aeaeb261171b36e3475385711fa9ceca580e895037aaebc3d7817c711cc638ba86677761f0d201542e0715c97480e57adce87dc55d488e6e7487090763a1392f6f31cf4db8f4ecb2461b81701dc771623be17bd268a5fd2f2a37d3e5a88b427007f087f7d89431559100cfa5350d7d251064aea2856da770e7f17fbd26af0ea13325bfdaa461a64f9e08c1f6771d3ed73b0604341a8334dcbd4", 0xea}, {&(0x7f0000000380)="9e1da65cc5079f2ece0b033a648737caa0138d0ef9dc01bd27eece2e712375c5ee68f4da2ae09ebe5171c32d8976a068c208e66979fa10d159524d5a40327f0a8c7ad60c958dd92e17faf816c934c1a98bb42cfc40e2f52d557d85e49b846e8c8ec1e0f0dd265847975d08e6dd2a0f13415cfc2668bd83c21fee4a0db4aa681a60f8fdc4c3ed612ff4d10f7471c460df518b3a878cd70bca9e9f2c95d3acf93edeea2e43b2bc54a4fcb7c1b44a869c0445320713259faa24ec1bdca4ffc5e7c7770b8bc44353d3c62834ff5f1012d344", 0xd0}, {&(0x7f0000000180)="a98d2944e99a2c1c8203c2fa8b431519f90926e3f10436c25407870093e9543ec9fc9b43abdb6049a04ce1997582d220269a08c9ab7c6a5f42bfb5730d5652d3259551ec996360e7547e49b55f7d3ee13054feb29b2f4e47b1854ed9450f4728946fad39262c6be324ae29e3c6cd1a32ffa580103b84bb0662dd63ab9c10ac1677070638460026737fb4d6080de181", 0x8f}, {&(0x7f0000000480)="bee1fd169db4bfe548138309797eed63534c24bad3c2407b932d37fef26a4cf7032b2389af648716ad47610aaea3b5a35dd2bc5cf632d552ef9f232ebdb7bf4d771d669133563b4137bdce1adc4088c27dbfb62616cf4057b59fc13d6e3cf2ff4bb01cd85a4f51dc57d7e26464b10cadd9", 0x71}, {&(0x7f0000000500)="e4727777d724a0a885d2f52103495209af6ffcf45f59429a9bc2e881e67bb879eb1e0ac597fe3aa77c4b32e5f077d2f9a685aa5863e275ec98f6de3d572f530b4e5d03c0fd0ffbc17e52522d15ce76dd78baf761799c06374f8fe87a3e260975a65cc6c881214436fa5b5aef6d5780419164c4b0cd", 0x75}], 0x6, &(0x7f00000008c0)=[{0x98, 0xffff, 0x5, "dadf6a3349bab608dc7fa63507510360d806eca1a9216e90e39c737c08ebe4cb26e35a0d02ecfe53a8ce01119d967d014cb61bfcef3fe55be34708d58476d609a5b995b7d4dbe1bb38427d8ce9b6550dfb0a14982bd75bb9f8a142a572e41718f2c0b0c34c90facd1daf1bc456132efcad6b66c8e11d3a95a5af820dd00b226803fc457238da"}, {0x98, 0x0, 0x4, "59e33cd7b7762be20c5fcd2ccde7f1364543a9ed9d382dc8df75a4d68a786f3a9f6891619b436dae9070d1901563edd54b8470402b5a80785c3a31101e57880bae6d15944209265127df7c72ff69a3f9fbbdb95b04e01c5049990f5e2f2b3f38fa634ec9140b9875c457f6321832e18a31b1a549431328bae128eb29953e23ce14469052"}, {0x50, 0x29, 0x4, "98683957df21bc4b1fe7039ee4e14e0eab5733955074bca01d491492c35508283e097aa1af7699e1ca0a71e4016357435a407c39e7096532c881f258c23f7bc4"}, {0x1010, 0x1, 0x7, "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{0x70, 0xbe, 0x22500, "aca58935a66caf2bd42507430013befe7332560de7dfffbab35db3e1c01f0bf05978f3aec9b380f9051036d78ed40ff22488b5ee890585f2ef3f58ac7c57d5a3ac0c3e045953d400714d6dc45857d964146f9da0a476b637c949"}, {0x68, 0x6, 0xb61, "3b9a0520c5f44876616d10c9f3a20f3883ead9b86dd4db3da1f2d07c1204c59e8e7bad8f812ca779ca21cb6f08b6f87d076561229a85d5429ac54c9e844c72f72d1cbbfba932ef03df5157bd7d8504337d"}, {0x50, 0x84, 0x5, "57acd2caca89a0e6b840c678901ecf19c329fc33e27f21c27c500b84f57d33c588cd572fff3abdeb9df54b05f2fb6cdf93be33b5eacb498c16bf3f"}, {0x70, 0x17, 0x7fffffff, "1bd5e2b2447b9ff214e50e1742ab54f0d185e93d8e555894a2c7f92e414e916045dfbf06def33d82a8d223acd96319e5ebd714308dbd8c5e2b7b1f66e06d29d1668f02d50de63484bb4b010963a5412d51a6eb25ebd063ed2c7f79df4e00"}], 0x1328}, 0x0) sendmsg(r0, &(0x7f0000004780)={&(0x7f00000021c0)=@in6={0x1c, 0x2, 0xfffffffffffffffe, @rand_addr="f4f3cabe11e9f3cc03249a446e4a3788", 0x7ff}, 0x1c, &(0x7f0000002400)=[{&(0x7f0000002200)="5600e578bf821cc477b685edef168e799f8bd904bcd2836c953b3c6197e52808c1e712a09442ca8c67", 0x29}, {&(0x7f0000002240)="b51b9119892f4e9848be14279254855050e90989ff32d7f6f2132a7bf1c6e04eda5c29818fbd9f70d48d59eacdb1e4d188e38a2a233e8dd254603da633d1a8fd2dbef5b8b1d42ffef9c724e7339b07381621019e1e09d695306cad16704a2ea299f598e2acca061336138847ff888ea2b39f10ce45694ef3752fd200032fbc56aeaf820180af9324", 0x88}, {&(0x7f0000002300)="3c3768a15c15afbd1c7420a41f0a8330b686f93b7df14ecc7188149e3bb6e880f155e5aeed04903d93f782092b6c0d0e557825cabedfd8a0c288ce4b4fdedcf47505cbfc4110b01f5e46cdcbdadd8c12b922b40f629c84bc4380f3a73c8df8c91017b087c9a02c489b2cb454fac2f7b87459b8f34cb0169b201422f2e869aeb1f72f6b16c3ceb864d0d811ac932647eea9cf2bc505d0a25d7ace61177d6a4f2a2f343cae27eec88e2eb0d4ad639973809f91a638ac56d1165ca446b0161af0a342477170763a98a3be48f1ba94f5c9ce", 0xd0}], 0x3, &(0x7f0000002440)=[{0x1010, 0x29, 0x0, 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{0x70, 0x88, 0x2, "079320c3b87dfae0a538dc9e3982fb78b5db6f5126beaac3d515f2ef92c50acead24cd8331626843e6c5bb77b5b9b9264b63bb050dcf20cdfa250eff48ea7a192dd7a4ba769c493fd019c821244a6804ca05abcce523b4bc2647347b0b3c"}, {0x1010, 0x0, 0x2, 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{0x38, 0x29, 0x400, "b96ab86626918a6a44feae728040afc1ed4455641ea0e1329ae45bc1eae3bd4efe"}, {0xe8, 0xffff, 0x3, "9ffec5bbaddb9795e31bab93303cfa40785faea6f8d77e53a71d2c615ee16d06284f49c525a2c79753f504c0975f9886f6028204db492b345201607f1141c9c90fa51534cbc886e8f558bb3d16757dc0b12556c76323856075b064e6d15132daffb0c7eff48e34c645f1cdb75a3f526d47dc69533a7f88f12e2d63b4792a1a09c8ba6a0a1b554e3bb664540fcc7e0383ef5f503bb04967c3709a1cb8eac036ff981f9913094865bb3119cc06c71b6cb8a39052e1877e4ffabd11d595a250d3c3c0a6eeab9bdedffce76257fc6ffd94b01e07d1"}, {0xc0, 0x1, 0x3, "99699ed84993c9463215bd337a0405a4898a69ea3512fd56866ead0c7790e51f2ebd8c44191a9cf60ee028af5822600ca0b265362b2d0a5f4771ba1cbe7b8a38d2779acf0d1ca6d6066ca0a847147967b948aa9b6d1dfc5551f17ea5085f6e4b045d17803d09d25d435d5eb93302c99d407a149373fa85c54ed18d3997e68d9151b17b7369014ce3e80fb76132cfa6579fcd74bd67de8f2de61339ac399c89058063b8568ec2c528e5"}, {0xd0, 0xffff, 0x7, "8ae9ede6ab53a31ff5a479b2cf7a10b3693322bec0ea26fe3a237df859c9a790d0b5b6ad650724159b75a1f68e7af644f7ab4ce952ec1ff0425b6d8771bb9bf7916afc663bf76568b198f852f1d0e10ccbc4188e13c07a1dfc36aaacbd1aa02456da806be81fd5fc01b5e86e8c2e2f74951b6faec7b0dad7072cfb9161042663a2d5a515fd46b5c005fff6bd8e72d5126b31897634a402e07eadc8ac6a1dd0bef0c7865e3c2cfd2a128c1227da39885a5c5a6151b970915fd7a344c90def41"}], 0x2340}, 0x80) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x4) syz_extract_tcp_res$synack(&(0x7f0000002180), 0x1, 0x0) sendmsg(r0, &(0x7f0000002140)={&(0x7f0000000600)=@in={0x2, 0x3, @multicast1}, 0x10, &(0x7f0000001fc0)=[{&(0x7f0000000640)="cafb242617905d735b9bbf6fcd7febf251b88ed1055863bd297d73cca68b1b71add834e89f916433a97dc4a41a93246ab02b8f5cde5531277752efb0148d8ff3e067e9161d39e244d46cee56a0505c14abd4188f6cdb21df4c5970325b376be61420b32d21de9b956ed3cd03449b5e0646b0b14df30453ea4fde0d7201011d3abd93fe01ae46921ab442d484e9bd8f3568fe7321fd74a163fa7cf5c647c9deda7d94805bf812059154f94ca7c29a0e98ab7b5a1ae7fc7d06d5d2a4ac2ace318d265146c2e34ba77a4f167b1bfdfa6705766da5987b58a76f3a182c12348b0bb453e3", 0xe2}, {&(0x7f0000000740)="094d63b8ff2cc5d94133d3b063a7e0dc2cc00e1f85c4804770ccf749f66293fabc028fe86af6a6cf74e565e84fed14666f3dd9cb303f6c7b0b84444526b8ff1e721cbc1503e1873b432bbfe86310fe32e1ddb797389410e6abe3aa00447dcbf7e476f71bc0c9511d24578396f09f6d01", 0x70}, {&(0x7f00000007c0)="18b0aa904970cc6e187072a60a196ba30cf4d33b5327a6739c0d9dbb938301351a431567c89139e353b8a7df6aaf00fd1d3fe2ecc458bf9abfc2c77c34032cb52468bed1c0406a620033881408b5b468", 0x50}, {&(0x7f0000001c00)="c4e00bf3db0d6013a11e756210164976806c4a6866c7abb5180684f2c80cc7cd108bbe8c6442101c904ef90be7d78bb2c705f69149b04aa91bdb4b44bace56ed0ec47907aba668c9bea8b2b4a2548a85150267978b67522aa10f1e7b526f6565838726630979f1c9863fd31f1c74d3420ad75d3271c413ca0c7a46dd66ab31bf414289f2b8c90171b90981185ee966a9ccad27148fac15e389dd", 0x9a}, {&(0x7f0000001cc0)="8bbf07102e14405a138d2e03f7f7f8d2fb9d088748f907217eba17b6fd5e6a4cecd81f770f34621e27a74277ff6dd7952080c17ac66e98544cd1f53c4cf8b6abb2dee82ffbedfbea0fe31586359cd7784f0ceff67a544c", 0x57}, {&(0x7f0000001d40)="d8e5b61647012212bf5f211d55153718c2f4ef2a9501c14dbdf6fc4bf107fbc18e3580ba0ad0e3e34dbb1bcb51ae1779f8a91c5a6f42a6193acf12a8f849f84111cbd6e113bf29ac0f9b84942cf947246ca78f7daf3e37c41c35d8a353844026c3c2d1ad44089ba13247b011ff4206c26d129e8c24502414119051b9b3895ac0b3acd2e74e6f32f0ef3f053e63a8df6aac466521b6177fd743f4cd4d3d459c7991e2c256e5d15e162c", 0xa9}, {&(0x7f0000001e00)="fac5f354f5c0b69e8f01dd4f3f4e80fa0b8951762028c0f986e13df144d8fc2d5eef706ccf7d263a38367d2b449a839378a745dfa660ea1c2aec980207fcbef12e81b85cd0281e2ab04ee347efcfdbde97fb2f8cae0c6aac93f338195d0d1ad1d7e28fa016dadca76760b1cca208cfee8c6d86aabfcc0e5bcda2f69588101da3bf8e14987c21b882ef2414f94a154c54afa567be5862581d578c818905fe27d143b80bc0be46cf03963828e87dd0dceef72c2dcf38745d44e58bc9d188fd40cb7e61e454c8e23834be5a5112219f921978c7edbcda749790553018f2259d4edd", 0xe0}, {&(0x7f0000001f00)="775002a5dece25fae4b7f436968713f388858791a9db846e6de6086ed4f9e3ad65383a9576f93a5be32b2eeaa56c62171ef505de32f0fe6742d2c774e404857a1afc60fce016fbb57ffc1b352e9e23033b7949c403a1e3673c6d8724764c41a9b699b0e2027a135342ceb524d281da969be6ada900813b0deb571de41b39ab895d90a604637e8f9141a1a50621f2569da657143947f45338d044", 0x9a}, {&(0x7f0000000840)="0db315c921be3ae5f0ed22b70f4e7fb6f80b600ad5c9196f2da203fc284503483fbe887c458eff3095a798717f7f527471", 0x31}], 0x9, &(0x7f0000002080)=[{0xb0, 0x88, 0x7fffffff, "ed31042e44efc4289ef345a7d986c7854932d279237289489c4204a13d9fce3c6ae4c88f40e565f7cf06d2fc4a52c1374647271737ac4327e4b99df8d10a803b896290cf385f30150441e813488aa2beabc159390a712809e8d97f95dc8e2bdc40eae77224853093920283151379d22380286e5e452ec6cf474b4f49eba4bf025a98d77e8daf81de6b7a1a21bbab313bd461bbe8ba3a995b07c8d3d82a7fc5"}], 0xb0}, 0x4) 00:00:04 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) r2 = socket$inet_sctp(0x2, 0x5, 0x84) writev(r1, &(0x7f0000000280), 0x26) fchdir(r2) writev(r1, &(0x7f0000000100), 0x100000000000005c) execve(0x0, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000000)={@in={{0x2, 0x1, @multicast1}}, 0x0, 0xffff, 0xfff, 0x204, 0x1, 0xd3a, 0x947d}, &(0x7f00000000c0)=0xa0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000001c0)={r3, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000200)=0x10) 00:00:04 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000202, 0x0) r1 = semget$private(0x0, 0x2, 0x546) __semctl$GETZCNT(r1, 0x0, 0x7, &(0x7f0000001680)=""/146) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) preadv(r0, &(0x7f0000000140)=[{&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/191, 0xbf}, {&(0x7f0000000000)=""/47, 0x2f}, {&(0x7f0000000080)=""/33, 0x21}], 0x4, 0xfffffffffffff826) sendto$inet6(r0, &(0x7f00000014c0)="f6f857e5db28625170dccd8ec7340303e3395a63f33c1956f769a4da12551923049321da633c079be73941cad3ab2d30d9835fd8048bf9ee313e2301fc56e30e22e4806ad583f5139d9671473a1d76697da7db8bf10dca0e236f903acc67ae0977aa9b701d3ce6d689e9e9d52a8c5e027d9bbc1f35c54e0f1de2709c67bb9110774d5e66376bc4515930892c03d8500486a6ac545495b9018d89dc5579caca1ce634abfa2497b5818a39e16fac528bee30c7d3c2784b26aee3ee", 0xba, 0x1, &(0x7f0000000280)={0x1c, 0x3, 0x9, @mcast2, 0x4}, 0x1c) r2 = semget$private(0x0, 0x0, 0x4) pwritev(r0, &(0x7f0000001840)=[{&(0x7f0000001800)="c139a9d6fa224bd17621515955a295a1e808ff0859868152ee3911e6f6f78830e64c1f7fd6fef4bbbbfaa94a3b7582dde213f9b31344", 0x36}], 0x1, 0x24) __semctl$GETPID(r2, 0x3, 0x4, &(0x7f0000000380)=""/131) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) semop(r1, &(0x7f0000000440)=[{0x3}], 0x1) fcntl$setflags(0xffffffffffffffff, 0x2, 0x2) recvfrom(r0, &(0x7f00000002c0)=""/89, 0x59, 0x100040002, &(0x7f0000000340)=@un=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0xb) getsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000001580), &(0x7f00000015c0)=0x4) ftruncate(r0, 0x5) socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) 00:00:04 executing program 0: r0 = socket(0x2, 0x5, 0x0) socket(0x1, 0x7, 0x80000000) sendto$unix(r0, &(0x7f0000000040)="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", 0xfc, 0x80, 0x0, 0x0) 00:00:04 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x5) r1 = getpgid(0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000200)={{0x1c, 0x3, 0x80000001, @ipv4={[], [], @broadcast}}, {0x1c, 0x2, 0x400, @local={0xfe, 0x80, [], 0x0}, 0x3}, 0x6, [0xfffffffffffffff8, 0x0, 0x0, 0xa2, 0x400, 0x7, 0x7, 0x5]}, 0x5c) fcntl$lock(r0, 0xc, &(0x7f0000000040)={0x3, 0x0, 0x2, 0xf38, r1}) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='.\x00', 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="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", 0x180, 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) openat(r2, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) 00:00:05 executing program 0: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_udplite(r1, 0x88, 0x2, &(0x7f0000000040)=0x4, 0x4) open(&(0x7f0000000080)='./file0\x00', 0x800, 0xadddf35c52e5e31a) socketpair$unix(0x1, 0x2, 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f00000000c0)={0x40, {{0x2, 0x0, @rand_addr=0x5}}}, 0x90) 00:00:05 executing program 0: r0 = open$dir(&(0x7f00000003c0)='./file0/file0\x00', 0x4000000400203, 0x1b8) r1 = semget(0x2, 0x2, 0x500) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400)='/dev/pf\x00', 0x1000c, 0x0) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=[0x8, 0xdf8, 0x1cfa77f2]) r3 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f0000000080)={0x400, 0x8, 0x3, 0x2}, 0x8) r4 = semget$private(0x0, 0x7, 0xfffffffffffffffc) socket$unix(0x1, 0x7, 0x0) semop(r4, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe) sync() setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x50, &(0x7f00000000c0)={0x2, {{0x2, 0x1, @local={0xac, 0x14, 0x0}}}}, 0x90) r6 = dup2(r0, r2) setsockopt$inet6_sctp_SCTP_INITMSG(r6, 0x84, 0x3, &(0x7f0000000440)={0xffffffffffffffc0, 0x3ff, 0x1000, 0xffffffffc3a17ed4}, 0x8) ioctl$DIOCGETALTQSV1(r6, 0xc130442f, &(0x7f0000000480)="cfe1abe9b6a1093028c4a76c415cf00db01a1a8437f29204afc0d88f9daeb73e14a982d377450f134291091e843bd8db29a1715fb8202de544b31e402014d0254b87affbdf06c4f78f1a93513f3153f02e5a4a630175266b122ab1745b204a5ea28a25729a43bf44f75ccc6d4ad3a69f76775927e4c3a8eaad93ce96c12eb0413d1a0888c2b451c6ebad4c318691dfd23d9a6d7709786fdf") semop(r5, &(0x7f0000000340)=[{0x1, 0x8, 0x800}, {0x1, 0x101, 0x1000}, {0x2, 0x0, 0x800}, {0x1, 0x4, 0x800}, {0x3, 0x80000000, 0x1000}, {0x3, 0xfff}, {0x3, 0x9, 0x1800}, {0x1, 0x1ff, 0x1800}, {0x0, 0xa69f, 0x1800}], 0x9) 00:00:05 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) close(r0) read(r0, &(0x7f0000000000)=""/166, 0xa6) r2 = getpid() fcntl$getflags(r1, 0x3) fcntl$setown(r1, 0x6, r2) close(r1) 00:00:05 executing program 1: getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$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_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000100), &(0x7f0000000180)=0x4) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) write(r0, &(0x7f0000000300)="7d180556df685a8839ec5fa57fa209bbf7035f0d57", 0x15) chown(0x0, 0x0, 0x0) poll(&(0x7f0000000380)=[{}], 0x1, 0x3) clock_settime(0x4, &(0x7f0000000080)={0x3, 0x4}) freebsd11_fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r2) mlockall(0x1) sync() mlockall(0x2) semget$private(0x0, 0x0, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x20085) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) 00:00:05 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080)=0x9, 0x4) r1 = geteuid() getgroups(0x8, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) fchown(r0, r1, r2) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="ff1af5c5c5f2e00b3786a80cc2361bc507e18b9e32c9eca83b35e78834d81d27393e194c8291376271329bf0869f98709b2d613cb4b73d96eced4f738cca8f8203767d8669d931921499", 0x4a}], 0x1) 00:00:05 executing program 2: r0 = socket$inet6(0x1c, 0x10000005, 0x401) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x9, 0x1, 0x3ff}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r1, 0x0, 0x8, 0x4, 0x9cf, 0xff, 0xd44}, &(0x7f0000000180)=0xa0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) shutdown(r2, 0x1) fsync(r2) open(&(0x7f0000000000)='./file0\x00', 0x106c4, 0x0) 00:00:05 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1, 0x0, @ipv4={[], [], @loopback}}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x3, 0xfffffffffffffffe, @ipv4={[], [], @broadcast}, 0x6}, 0xffffffffffffffea) r1 = socket(0x1f, 0x4, 0x36a0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$DIOCRCLRTSTATS(r2, 0xc4504441, &(0x7f0000000280)={{"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", "b033541bbabbc05bd8a431874e0a7746eb9ad858cc259275aa093a7d41c73ecc", 0x7fffffff, 0x2}, &(0x7f0000000200)="a6adcedd585050a31f11388e3623641725426f72dd6df26c6a72cf0c06a93bb52990dfea0f4c355ae1c2934f1597d9cc5ab6161940f77c6798b1865657c648c8719844329403d14f0bd4b345965ae33c8f2a9b683a44c04e726693c2648590571d6ae40e89b59b2da2", 0x64, 0x5, 0x4, 0xffffffff, 0x1200000000000, 0xbc95, 0x200, 0x3ee}) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1000000000000000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x2, 0x5, r3}, &(0x7f0000000140)=0xc) 00:00:05 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000000c0)=0x1c, 0x20000000) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f00000029c0)={0x0, {{0x2, 0x0, @broadcast}}}, 0x90) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000028c0)={@local, @multicast1}, &(0x7f0000002900)=0xc) getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000100)={@rand_addr, @rand_addr}, &(0x7f0000000140)=0xc) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r2 = dup(r1) write(r1, &(0x7f0000000000)='l', 0x1) preadv(r2, &(0x7f0000000400)=[{&(0x7f0000000180)=""/154, 0x9a}, {&(0x7f0000000240)=""/102, 0x66}, {&(0x7f00000002c0)=""/178, 0xb2}, {&(0x7f0000000380)=""/103, 0x67}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/4096, 0x1000}], 0x6, 0x0) fcntl$setstatus(r2, 0x4, 0x10000) ioctl$DIOCCHANGEADDR(r1, 0xc4704437, &(0x7f0000002980)="0b8a3476ea49a66e820d31ccfaf81ed0fe1815") ftruncate(r2, 0x10000403bd) writev(r0, &(0x7f0000002840)=[{&(0x7f00000024c0)="875987970bbf44b3914c83af0f0564cfeb7f654ecd71045688ca2a082efd851906d233be3874bb25d9b8d676b96b8c41203568bdd37f1ecb390d74c62348b76cd506984ec836d078e7087c2c141decbcb400833ac976c9fd1c8c37bc57819d315566d988a0074b44f009aaa42b9176919e44509f77d8b7c1faa0bda312e1dc", 0x7f}, {&(0x7f0000002540)="570b6fb51595b388c6ab5c20e83b03da26ecaa7cd26f9460b324155d9823d9c40642408e53e1bd3431ed8dcfffe6d4dd0be6adf8d757cdd54f8022481882a809734a5138324bc0e099f223df36c8be27bc0bcc2418973ef7b03819cabcb84a03edcb84406e3198cb0fddb42b98dedef321840f999a8e1ac3d81616f5172ab0", 0x7f}, {&(0x7f00000025c0)="e9584dc26186756b08a476c67e7a41ee91497999518a3e5ed3a8994d1c4a9003cf0dadc389b0d56a2692538d2df9c74b36ac8fc93252e760837a0ffd01d27e092963a7702554a8738d52fa4771158b2bed7f34a9666f732e8cb9bdee85a6fc842af20fa70f115eb9e77d6da34150d4056952eb6904aa9c243a9e0e2069ddf974188331aa77cc8308a32dd7a141fb5f6242f65e2157eaa48cb23eab866d", 0x9d}, {&(0x7f0000002680)="27df645aa36c7eda5e5476e5a66bfc69b3722a43685dcca289ba313b9a8c1ba2d39b484ae49864d18499c59eec813b055eeb96d70349593970895f1bdb0d3ac796009a03e0e56632454b96b6b068d3ece49996f5590eae426c7dc38f143ab730853cdb11db1e4a630f62d8d28fdccd8833cc5e9c4bdc5cf63b99f8d9312f16dcdb24af214503fd5bc5375de4395a44f51c87dbadb681305509e1d9912d27cf80761874c7b318a109b535df470fbbccb610e1d9981a309af5b484d182a1f9ac97ea3232c5f6ea1f8334f089a96eebf4", 0xcf}, {&(0x7f0000002780)="499871391a8cb66d977376740f0c7a2577c521da21568fc6df2f55d19bccf3364f6ab7eb93a7505a99aca8da4a2898", 0x2f}, {&(0x7f00000027c0)="2ad416b9a99ffa6087f1078f46f0dc80e7da28d55cfb85cc4b7ff39c70ffb61b4d1202f833ff4cd07feb2b927b8b5c42eba13b77b36114ce1e438daabb73804a60caf4b559", 0x45}], 0x6) r3 = dup(r2) write(r3, &(0x7f0000000040), 0x1fff) 00:00:05 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) syz_emit_ethernet(0x3a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb0800ffffffff00000000007f9078e0000002ffffffff9406ef000006070706000000000000001200907800000a45"]) r1 = fcntl$dupfd(r0, 0x0, r0) syz_emit_ethernet(0x1, &(0x7f0000000140)=ANY=[@ANYBLOB="20575aa7e721a2207feb627dcaff133375131a0000000ace4076baaf57620327d131ca1a9a40745fc7e3b27a681397989f41d46ea0b96535cd9aa2bb98857fb0b9aebfada58bae0dc6ceda2521bbd914d6e73fbfc556f8d3a17a8cfd874fa3337663f69887cf0225e986c910f5c90686c9810cbe48e24e4d105c981cf4eff7fbfb9876e64f2e9a85571bbff4d3d0222b847d5574fd850cd1af03727731fb65e18e04d69d15ac3605ce66cda329deccecfa3e58941d2b145bc0437a8a93a4bb7762086d96bf6c6a679f89fe72970ce20a561a064b90b5ccd8819cb33c000000"]) getsockopt$inet_tcp_buf(r1, 0x6, 0x20, &(0x7f0000000240)=""/194, &(0x7f00000000c0)=0xc2) ioctl$DIOCSETTIMEOUT(r1, 0xc008441d, &(0x7f0000000080)={0x8, 0x2}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8008, &(0x7f0000000000)=0x3000000, 0x8009) 00:00:05 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f00000002c0)=0x1, 0x4) setrlimit(0x7, &(0x7f00000000c0)={0xa15, 0x1000}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_timeval(r2, 0xffff, 0x1018, &(0x7f0000000000), 0x10) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000140)="1c40a7befc12dce7ba0a2a30845c9992675f5b6d6c2bab38e116eeb5439a4b8fd6630a02a3334ae93e4508fcc9b992956d8f97f10490077122dca24ec4e2bf73357c1e27892f0ccdd3a0c0023369b526d2fc44532b84f8f85d6d636f7273e001d6947be4cb74fbaec8c58e19824de574d1d5a19c9f72be31aabf061722e840850dca969ad4bf3d5a81f0ee72b05dfe4ddae7882560ea9cc37576693c12c5a93c2847825a875858d8ab30a00b541c2bc12d26364a4ab995015dbe291e89a84a2897f9e350", 0xc4) setsockopt$sock_timeval(r2, 0xffff, 0x1007, &(0x7f0000000380)={0x3ff}, 0x10) r3 = open(&(0x7f0000000240)='./file0\x00', 0x204, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x608020001) lseek(r3, 0x0, 0x41000000000003) poll(&(0x7f0000000000)=[{r3, 0xa}], 0x1, 0x0) r4 = socket(0x0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r3, 0x6, 0x401, &(0x7f0000000040)={0xffff, "aa04a87f3320e2a135e339cdd6f282a7"}, 0x14) fcntl$setflags(r4, 0x2, 0x1) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_NODELAY(r5, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) read(r0, &(0x7f0000000280)=""/45, 0x2d) setitimer(0x2, &(0x7f0000000300)={{0x8, 0x8}, {0x2, 0x9}}, &(0x7f0000000340)) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000100), &(0x7f00000011c0)=0x4) setsockopt$inet_mreqsrc(r1, 0x0, 0x49, &(0x7f00000003c0)={@loopback, @empty, @local={0xac, 0x14, 0x0}}, 0xc) flock(r5, 0x9) 00:00:05 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0}, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c) 00:00:05 executing program 1: r0 = socket(0x2, 0x10000001, 0x0) r1 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x6, r1) fcntl$getown(r0, 0x5) 00:00:05 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x18, 0x0, &(0x7f0000000080)) r1 = fcntl$getown(r0, 0x5) getpgrp(r1) 00:00:05 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000040)="bc", 0x1) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, r0) ioctl$DIOCNATLOOK(r1, 0xc04c4417, &(0x7f0000000080)="5fe481a2c0b7854eacde1911a78f8b8b2fb8ffcd608fa5d059b50e5ea43a1e8f9ba39a2b4b50fde2e83de164cc844f3449f32bce3da5f4ffeec4d7a3f3d34847a4411e0afbc46d3ebf46b909eeaa18093ba4d09fc4e101d3dbc4309ba774be605e20fa4ba10bc2330538a7cdbcd6b59e02a272678e8006837532825597ec9245941053c99fc61d1f855def5c68bbc6ea363c96421fb5ad795f4316ac35d40f6fa9dea48a0255ca7ea6cfa01a95d8340556a7f305df3230bcd220c5a9c3139be26e67d006c3") setsockopt$inet_tcp_buf(r0, 0x6, 0x24, 0x0, 0x0) 00:00:05 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(0xffffffffffffffff) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffdd5) socket$inet6(0x1c, 0x3, 0xffff000000000) getpeername$inet6(r1, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) 00:00:05 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(r0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)="9ccd89eba50933c1a4595613a5cbcd43056ecbef6ada92b2c0d5213792fb10fc6bfa4d6b62ccee0926acd14a7eea3d153b2d2cff8267218a96e740c603767175864846527a6516edbfa316fa383e37aa2f14a63fe2105fc0ad4bbe0046ee656624384c1811a12aaaeec3b7ca6356d30f95cf13905d3cc1c9f6b3ee6185431227e94f193d7f5db3931a7cc2af851a3fe4158fc2c4f98ba29ee55c8c7697ce99843fbd20fa3953c95b30ddfbb85fd22cb357bbce8e42de20aa9d7d631937c6dc9df413a1a88eb09e09ae4c429b6600597cf393921a", 0xd4}], 0x1) setrlimit(0x0, 0x0) semget$private(0x0, 0x1, 0x240) r1 = semget(0xffffffffffffffff, 0x1, 0x0) semop(r1, &(0x7f0000000040)=[{0x3, 0xffff, 0x800}, {0x3, 0x7, 0x1800}, {0x3, 0x1, 0x1800}, {0x3, 0x9, 0x1000}, {0x3, 0xfffffffffffffffc, 0x800}, {0x7, 0x5, 0x694f55eca0c0d718}], 0x6) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81ad4}], 0x1000000000000013) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) 00:00:05 executing program 1: r0 = socket(0x1, 0x1, 0x0) socket(0x10, 0x0, 0x3) connect(r0, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYRES64=r0], 0x2) 00:00:06 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xc, 0x1ff}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000200)={r2, 0x1}, 0x8) setsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000240)="8b5ccf43469dc3d78d190d283aa2969fc8066185be460700919c8b69310000", 0xfffffffffffffeca) sendmsg$inet6_sctp(r1, &(0x7f0000000540)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000140)=[@authinfo={0x10, 0x84, 0x8, {0x6}}, @dstaddrv6={0x1c}, @prinfo={0x14, 0x84, 0x7, {0xf, 0xffffffff}}], 0x40, 0x188}, 0x1) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, 0x0}, 0x0) recvmsg(r0, &(0x7f0000000600)={&(0x7f00000000c0)=@un=@file={0x0, ""/91}, 0x5d, 0x0, 0x0, &(0x7f0000000580)=""/116, 0x74}, 0x0) 00:00:06 executing program 2: r0 = shmget(0x2, 0x4000, 0x2, &(0x7f0000ffb000/0x4000)=nil) syz_emit_ethernet(0xd8, &(0x7f0000000000)={@random="79ce9ba2bdd4", @local, [{[{0x88a8, 0x100000000, 0xfffffffffffeffff, 0x1}], {0x8100, 0x800, 0x81, 0x3}}], {@ipv4={0x800, {{0xc, 0x4, 0x1f, 0xffffffff, 0xc2, 0x67, 0x400, 0x9, 0x57, 0x0, @multicast1, @multicast2, {[@lsrr={0x83, 0x1b, 0x81, [@multicast1, @broadcast, @multicast2, @remote={0xac, 0x14, 0x0}, @multicast1, @empty]}]}}, @udp={{0x1, 0x1, 0x8}, {"17784fb960ee8a5b8edbbcb4dbf1971c5db70ec9a23a642b9e82027d4b58adb65e01933cfd080b2d8ebcd7fac83c4ce3b1b7bdc8b337659e54b161ea5c8e9fe5706e404096e1c33ff3cd93708533030335f2aa10343bdf999c06282fe22b768937b1cf616fd447c65bbf0b68569feb7a2485abf439d03c925d74c19a4b9795bd6042972752efa87304a1"}}}}}}) shmctl$SHM_UNLOCK(r0, 0xc) syz_emit_ethernet(0x2a, &(0x7f0000000200)={@local, @random="bf82588cc9cd", [], {@arp={0x806, @ether_ipv4={0x18, 0x800, 0x6, 0x3, 0x0, @random="50016a6babb9", @empty=0xfffff800ac1400aa, @random="b71de684ea5c", @multicast1}}}}) 00:00:06 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x1015, &(0x7f00000000c0), 0x4) fsync(r0) flock(r0, 0x1) 00:00:06 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_linger(r0, 0xffff, 0x80, 0x0, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x8000, 0xe0) ioctl$DIOCCHANGEALTQV1(r1, 0xc1304431, &(0x7f0000000100)="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") r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000240)={@in6={{0x1c, 0x1, 0xffffffffffffffff, @ipv4={[], [], @multicast1}, 0x5}}, 0x0}, &(0x7f0000000300)=0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000340)={@in={{0x2, 0x2}}, r3, 0x10000, 0xc18, 0x284, 0x3, 0x800, 0x1000}, &(0x7f0000000400)=0xa0) accept4$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10, 0x20000000) setsockopt$inet_mreqsrc(r2, 0x0, 0x49, &(0x7f0000000200)={@remote={0xac, 0x14, 0x0}, @multicast1, @rand_addr=0x8}, 0xc) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b0) 00:00:06 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) fcntl$getflags(r0, 0x3) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff7000/0x9000)=nil, 0x9000) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000202, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x0) ftruncate(r2, 0x5) 00:00:06 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getpeername$inet6(r1, &(0x7f0000000000), &(0x7f0000000040)=0x1c) setsockopt$inet_mreqn(r0, 0x0, 0x10000000c, 0x0, 0x0) 00:00:06 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@random="45e2d931c6d9", @broadcast, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @remote, @broadcast, @random="1ceb8fc4187b", @local}}}}) 00:00:06 executing program 3: open$dir(&(0x7f0000000100)='./file0\x00', 0x100003, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000040)={@rand_addr=0x3, @multicast2, @rand_addr=0x1}, 0xc) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)={{}, {0x1}}) 00:00:06 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000001040)={0x0, 0x4, 0x101, 0x3f, 0x9c, 0x2f92841d, 0x80000000, 0x3, {@in={{0x2, 0x1, @loopback}}, 0x0, 0x0, 0x5, 0x3, 0x8, 0x3f}}, &(0x7f0000001100)=0xb8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000001140)={r2, 0x8}, &(0x7f0000001180)=0x8) dup(0xffffffffffffffff) getsockopt(r0, 0x72231ec8, 0xffffffffffffffff, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0xec0dcdc3) 00:00:06 executing program 1: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYRESOCT]) 00:00:06 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$getown(r0, 0x5) getpgrp(r1) r2 = dup2(r0, r0) ioctl$DIOCGETSRCNODES(r2, 0xc0104454, &(0x7f0000000000)="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") recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0031d) 00:00:06 executing program 3: clock_nanosleep(0xe, 0x1, &(0x7f0000000040)={0x2, 0xe3}, &(0x7f0000000080)) clock_nanosleep(0x80000000, 0x1, &(0x7f00000000c0)={0x20, 0x9}, 0x0) 00:00:06 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) fcntl$getflags(r0, 0x3) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff7000/0x9000)=nil, 0x9000) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000202, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x0) ftruncate(r2, 0x5) 00:00:06 executing program 3: semget$private(0x0, 0x6, 0x40) r0 = semget(0x1, 0x7, 0x21) semop(r0, 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x4) freebsd11_getdents(r1, &(0x7f0000000040)=""/215, 0xd7) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x5, 0x80010, r1, 0x0) fcntl$getown(r1, 0x5) 00:00:06 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x100000000000601, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_mreqsrc(r1, 0x0, 0x35, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, 0x0, 0x0) 00:00:06 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x20, 0x0, 0x0) r1 = msgget(0x2, 0x401) msgsnd(r1, &(0x7f0000000000)={0x0, "6f5a8cdb46f49ee73a36b9e1b034120c1c4a9b7051beecb067250c63db8b96dbdc137b758c1709857d77358497a517513844e77cb1ba2d5ae51b786f2a6297f58860622ac5e87e06fc9280a343e6150972d76a8e5b0c0f57bb212eb7a6f933a9841ed0146862acc63b81cb0fb26d65d0e2d94e43633b9c931cbe7b07395260c569433f9fff8301c7e4d44734662c17c286efcd0d157ed31c1ddd2b4b6caac8d5790cda9f0401d56045c1fe3391c69d195f65b64a678c103d2a54669a65c24b73abb6959ec007d648c968c29bff8782369e6d50e9611c"}, 0xde, 0x800) 00:00:06 executing program 3: mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) open(&(0x7f0000000000)='./file0\x00', 0x1, 0x28) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r1 = openat(r0, &(0x7f000052fff8)='./file0\x00', 0xfffffffffffffffe, 0x1) freebsd11_getdents(r1, &(0x7f0000000080)=""/114, 0x72) 00:00:06 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) fcntl$dupfd(r0, 0x0, r0) r1 = fcntl$dupfd(r0, 0x11, r0) ioctl$DIOCRCLRTABLES(r1, 0xc450443c, &(0x7f0000000280)={{"12185c96508b7a6bb97c0b2573b35fcdb17e6efa4279d51f936bebad0362b3408074f69f5ceb233f2ea32991ff9c4f882b147f3a97c838680e9141b390885a25132885267ff73f09cd163a1973dfb8a89aee0b51b23aab48aa7190b71dcce94d327d8604935779cd72d512dd2b211ecf11b44c57b89f52224f908a5eee99b4640943da29f5f2c3365cfa8f35c8c805adb8f2b7f6b54ff6bdac35cfdff09839de334dddc09d1b4dfbdf03a9953fd570fe3ce437c8c571930b584999522bb63e5eb23f827166e8ee281bc9e88cdabc06f1b6716c3c1f931bf30f16c432ee58fddc369508be844c03edf1e3a6ba36fbe333e1ce951cc3a5be704ffb666b9dff1f3423d3336e50d9e48765158ed7006e7bfe87826a1a8200f29f781d5797bc4f907249270b8503c8f74d55180290c5549bf828fd26b1ccb7d03eb89dce8b28f524b0ea56d968b89dc4cbe9b1d528c99afb328fa1839135d6b3613884bd344d1c63d679ae566dfd79762c13ba23fd1deeafc29c76e1c1a1267338487a0e643ef18a610eb1b3d0597f84266a84f6b776b120a432175859fd110fa162a86739fe9e41118857f6b8cc1694b7bbdfc7957c0af89e957db56ad0da46a1627a696be1b2802694dba53e9f0e3afbcef34921d56155abae9ca09f4053ab2fb8c80404ab6e0fdb9799a04e7b4fe748afb9fb03b89922b146d5d2ebc30aab6c1a9751775cce7503eaa4755dddb10f465859f1ca5ea1652993723cfb3d5827128a8912d170a555620bfff08ce61ea01eb4d99f41cf5756225c969fcf3c3565338a8266adf576f84a56943ebbf9f3d9745831d8f73b028c1c9c6407ca110a49f8aa8c9f37877d860e4bec38d41db0416cde44aa30e8acea1555e7a899e7d3990998ff682760d02f2f3792153dacc465a2dc720b0e008d79b6758eec4b9892e892b8ac388740d0d633ccb83dd7503d1bddb89dc2da19b646dbff93a9a9f3775e3f284c97e46265582a1c1b8248c24aa8b8767558948dff8291dbe1335ddef1308a8b585237ba89c65fef89c59591048a082a47fecdccb01bc8ce4e90569e720c947d7e98eb9cf17855ff2495700610068a70c32d904ccdccb2e7216d3bce70bc6790f2ac1c819c00186916e3a3e32c8142db7315ec8e77960cd4773b101f0112b035780c8d9acd348cb76555241c3f235616303c9da9d8a9da19ebb00261b7632970be9d76f75a37aff0cfd258a3f592ae0d3964a0a5037b0e91b506bad40f4fba8935db677f781e333c606cab61de21ee229a8f2e7cfbc9572d5d43e2f47d031d3faafe3403253d630c4ff6a5e95c5dd1448dd501213b0366d5504a72ae049e546176d10ff77c8dbf8a5601a72269a472fa4c49b4d31128f4a1fedc236e3683f03385d99686176090438fb18cdd63189b0f8210c8e8db2ef97647e2c3a7a0a6ecb09181fd6b0dc1a4", "5c6d322ac874451415f694900dd3b48e664b4cb26904d92f0f43cdf4608d8c60", 0x6, 0x9}, &(0x7f0000000180)="48aeb409b524f68e5b390be077c05b9d522ea574c5b7600749c16a307cc427bc7e7a628a50192ec7ab3dee68a8996b1fdc947e8f498db370febc836189fb185d84cb222cca10b0cb081c37200ad445fb66860e8242ecd9752e04932977abbed69b7bcadc30a9e1c711ab70894885a475461feb6b193cd6cef25b4f18a239378f42dac8141908af3255075ee4c55d7ea8494e520d246723f0707c980ca6b9bbe191e2a632efe87bbc733c716274aa8502415f87b73b89e7d4d85f633e93da24ffced61f2fda491ec5f6d147470a5099bf0ffab2b31f3300", 0x8000, 0x8001, 0x7, 0x40, 0xffff, 0x5, 0x2, 0x7fffffff}) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="82022e2f0000000000002f542dbba9e43f85abc9b3699f3de204855e692ca66ed0a297791fb7c3a6c8c1ed6988e80af564f204660a5e4f68c7cf084e2e0324fc4298a4e7e70c776e22cb9b9f2c146182e9389a0792ea4d78c4b6329d3b3c2d4e"], 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x520}, 0x10) ppoll(&(0x7f0000000000)=[{r1, 0x83816144f0b74084}, {r1, 0x21}, {r1}, {r1, 0x10}, {r0, 0x100}, {r0, 0x80}, {r1, 0x2000}, {r1, 0x20}, {r1, 0x101}], 0x9, &(0x7f0000000100)={0x5, 0xbb1}, &(0x7f0000000700)={0x800}, 0x8) sendmsg(r0, &(0x7f0000000880)={0x0, 0xfffffffffffffdfd, 0x0, 0x0, 0x0}, 0x0) shutdown(r0, 0x1) 00:00:06 executing program 3: r0 = msgget$private(0x0, 0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) msgsnd(r0, &(0x7f00000008c0)={0x0, "ce12f854709b0d785a625dd5159118aa29a3d4fea031a7bea6962e9aae63ff6ede750709993da5de3ec10000515e3da2edf9238412ccff09b060e794efd88fc74053fff029efeec7af0b192fbd65dbe858d9191008fd053acf673bfc36470e910d751788fede5eaa6affde159f9ae104c5c1b1d45f2dcacd02a7c424f3b1f8f0cbc12de57d6c18a4fb0dc28d0bc77cf8d389fb6d22b84f0a0092dec8d044c7"}, 0xa7, 0x800) msgsnd(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="01000000000000003f848c278dde446ba2fbc28b5aa5caa1573a222ed1b311e809347a964470a1a42c66f2fe7d4f08687c4c7966b8fa53921e093e0e499e1ee4184a63dbba2e0156c847e7f9d7f221cacb9ab23e83daeb6e3228b7dcc88e47f78e77c64c4a5875917a6b1b9f2132429635489c094ddb8a99dd5cfb84185cef62340af3a7bce6f505a0177c75974aa9"], 0x1, 0x800) msgsnd(r0, &(0x7f00000007c0)={0x2}, 0x8, 0x800) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000140)=""/10) r1 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000740)=0xff4d) r2 = socket(0x1c, 0x5, 0xdd) getsockname$unix(r1, &(0x7f0000000840)=@file={0x0, ""/44}, &(0x7f0000000880)=0xffffffffffffff57) msgsnd(r0, &(0x7f00000001c0)={0x2000, "470008adaed82f3e254dbf8da59c017db82a5d519fcf65c5d3de72e45fedf1918fe884b5063215474de13bb2dd9ef832f71e1c951f9cbb96c021a3a8ab862453c3d7458e30a31d2b2fd78e129ffd9339a3898aadff0a81525398b6aefc7c28d544174ff77aca9f61c40cd9e31357769b52d84fcf6d4503d99216973d0ebee1de0789e3b0b1c5299497722254ebf427b951a94a023589ed05b669fd1e05600648a3dbcd2ac5605544a95e8e26b7ccab76dd656646e4f4bb6b82b6468c2991a8202c017bf7e36045903cfa76a6705bece4fa506d241e6ce5bde80a51ed43302f5592c8d4ebd911f30f6e2e401b743c56"}, 0xf7, 0x800) msgsnd(r0, &(0x7f0000000a80)=ANY=[@ANYBLOB="030000000000000005bac549d56282781255e31850eddc1650e6cdbdc6d4ca871677243f52acf43be1bad6e12d2192213cc1fbd23efa4e2e16314b48556cd586"], 0x1, 0x800) r3 = socket(0x2, 0x5, 0x0) msgrcv(r0, &(0x7f0000000680)={0x0, ""/113}, 0x79, 0x3, 0x1000) freebsd11_stat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() chown(&(0x7f0000000800)='./file0\x00', r4, r5) msgrcv(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="00000000000000000000005f8e0008dc178b469d43871a97239643fcff80aedecf1c9b76850f691e734b1fed731571693420f2d4027427d34321b4885bbc55ee4862fc7dcc42c3c182bd2b2e77a266dfdde7cf8c802ce1a76ead70cb01182becc7d7958eab1f3bcdcac9f95c696a4dc9123487f118223cf637f058d5f3212aa341981b2c5de52d7a4e1938b1324e0783545884ca99173b17e8cf57ecf2294ac0acbefa7960798092a2223d00966c37fe21f65a00"/192], 0x1, 0x3, 0x1000) connect$unix(r3, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) accept4(r3, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c, 0x30000000) chmod(&(0x7f0000000100)='./file0\x00', 0x0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x12, &(0x7f0000000080)={0x3}, 0x1) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000180)={0x0, 0x100000000}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000340)={r6, &(0x7f0000000300)=[@in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000780)=0x10) bind$unix(r3, &(0x7f0000000700)=@abs={0x0, 0x0, 0x0}, 0x8) msgrcv(r0, &(0x7f00000005c0)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009fe4000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100"/143], 0x9d, 0x0, 0x0) msgrcv(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001a00"/164], 0xa4, 0x1, 0x1000) 00:00:06 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) close(r0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x9, 0x4600, 0x3, 0x1, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={r1, 0x5}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x0, 0x0, 0x6}, 0x8) 00:00:06 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x2, 0x100000000000000, 0xffffffffffffff7f, 0x1000300010006}) 00:00:06 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$DIOCRGETASTATS(r0, 0xc4504447, &(0x7f0000000140)={{"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", "cb3c8e1b7d9c649eee40ebeeffd039beb2aeefb700084d101601c6ada76fc226", 0x2, 0x3}, &(0x7f0000000080)="a678f6101a45986b01fee076b9e8a139ea79e45d411e9db408a2a823649b0832205f74227cd2ce4cac0317c1f073fb26d9d695cfdadf4a8e03b8737f4d7c5bcc8030c00f5b9ca5af4f16172900f837bba99cbdd04703156188119bbc54994a910c723ea5982c61dea8267fc956cc9e2f22b35331160ba6a2d185db4778d23ca913cf2e197e708910a75252b8748958e4978c1903bb4d8583967fdf81f1315d6713d8224f83c425c1db495de34f9ded7e3c", 0x7, 0x775, 0x7ff, 0xffffffffffffff80, 0x7, 0x1, 0x3fe, 0x7}) clock_nanosleep(0xa, 0x1, &(0x7f0000000040), 0x0) 00:00:06 executing program 2: r0 = socket(0x1c, 0x200000000005, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000100)={0x0, 0x4400}, 0x10) 00:00:06 executing program 3: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x202, 0x0) r1 = shmget$private(0x0, 0x3000, 0x200, &(0x7f0000ffd000/0x3000)=nil) shmat(r1, &(0x7f0000fff000/0x1000)=nil, 0x3000) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) truncate(0x0, 0x0) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x4) 00:00:06 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getpgid(0xffffffffffffffff) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003bd) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8000, 0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x7ff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000000c0)={r2}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000140)={r3, 0x5}, 0x8) 00:00:07 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) lseek(r0, 0x4a, 0x3) r1 = socket(0x2, 0x10000001, 0x84) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) connect$unix(r1, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000040)={0x0, 0xedd0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000000c0)={r2, 0x9, 0xfffffffffffffffc, 0x35, 0x2, 0x9e}, 0x14) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x1}, 0xc) sendmsg(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000840)="e1", 0x1}], 0x1, 0x0}, 0x0) 00:00:07 executing program 3: r0 = socket$inet6(0x1c, 0x5, 0x6f0) r1 = socket$inet(0x2, 0x1, 0x2) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000100)={r2, 0xff}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 00:00:07 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1005, 0xfffffffffffffffe, 0xaa) sendto$inet6(r0, &(0x7f00000000c0)="9781f411ce6e4586318a540d80636682ea42d51bcdb9784e99fab543cff360239bf809b22e60fce799610717e727a8a331ff2bbdd18f", 0x36, 0x100, &(0x7f0000000100)={0x1c, 0x1, 0x20, @loopback, 0x7fffffff}, 0x1c) socketpair(0x1c, 0x5, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000140), &(0x7f0000000180)=0x2d4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:07 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_group_source_req(r2, 0x0, 0x8000000000030, 0x0, 0x0) 00:00:07 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000002c0)={@in={{0x2, 0x1, @rand_addr=0x1}}, 0x0, 0x5, 0x1000000000000009, 0x4, 0x8, 0x1000002}, &(0x7f0000000280)=0x221) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x8008, &(0x7f0000000100)={r1, 0x1000000006}, 0x10) 00:00:07 executing program 3: clock_nanosleep(0x0, 0x2b7e30803fc290f8, &(0x7f0000000040)={0x6367, 0x3f}, &(0x7f0000000080)) clock_nanosleep(0x5, 0x0, &(0x7f0000000000), 0x0) 00:00:07 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x800, 0x100) ioctl$DIOCGETQSTATSV1(r1, 0xc0204432, &(0x7f0000000180)="7c641e3846fb8520e4c995e00e18ced460848a6e90962e90d429637d12608a57ae57b77fae8e2bc6d9eeda32c397858c8b4b132db9433f764452ab0149a7bda71d025cac3504b3fef81f81052fc57271682a2a87ce436c74effbc71a2ef1fb84ba4d68f3a47d2c788460a5186ce07f6d") ioctl$DIOCRGETADDRS(r1, 0xc4504446, &(0x7f0000000200)={{"51a6be469a2236e394d92bd77a432b1f2677c5890519dbfbd3b59d0848567643e132a7dfa739b949d64412267887d7e2ad1eb13ab6e6b82751effc7eec8553a9666222217c4bedb93348f488ccd3cead370baedc9229e226e146c5035678b70ef042314a1dfd0fba8b7cb3244f67ef6ddcac2d3521be94b5b6db16f9bda5c6cabe64b5fdc6cd76f191793ff6c74e14da8825709d6e8eb99e9db88f7103ec71df847db7bea2bbd2f15a72530a9526d949e36c59e8d00946cecab59aa22068767b5460fd43305d58beae770072309af3d37735be37c8ce585bdf93604aa2a6f5c2fcdf4b370f25a530b42393b6477a926c2ee64aa3f44ead172ea806487e655de03b4ab9d967fe3096ff80519fcc8b241a24ab96628116e61d1c857828a48ba513c9918deab51fd47897b259630d66279198296fdfb459f0b3e15c27c38b3ed79a819138b120acc6c52d89f1e9a00795925e4ca3818b380fdcb6177e6707c274e081e912c7d5b178cba216f89967bd599918d28e802f62c31b2488ae2c01cffd3f7c0309bf0442c71ebf2ef2f5b45ef4c5e6c775e01a945516a8beb58ad9e3438a4fd889b8028a0b5b95e6e4dd7197d952d0358b49a3b5dd6d41391af104abf3432640e9778c2dcd615cd019b9db6763fc9b382992243f75dc481c0796a0c06f1c36f5471fc2d5b7a701d694b7f8fa5e74718a0b1111fdffd7f34ca81f41928dbf267126c0e847faaf60d665ad6581c20a1640fdb7d2877f35c6c4f3c207f6b6ace867170a527cde004b0d81fce3f1f499b746bd066e16c4ece57732c6307309b6f31a0e3db3150439da862c0b028d4d86450e8082f6a3667e604dcf1c1165bae7391d923da4c21ca4b6e2eef9ab32e19a57477218e0b1ad4b80401e40f0de003accc0b235b9e9ab9a6036af26b4d9b1ab5d2e3ebfa5bd69180ebcadde7b07085b2708e9f22b074d895e9c47815da8907b96fdb41be1e5b0eda15bea3a5529a5c9940280a847b36f68e9f45d6958f319d0f054750b3520e2833d73cad65ea13122605136f05f9a3006568713cfe5b59bf741a693b5ae7c73545f904898a46ad9e2f22849aecce3ef594a47573e461bdb702c7f5af7ca2e15c565fb798615dcfc166a13842e142a452eadc636235cfac92ee1a79fe0d9abd8bd94ac5724a2d8b4f078027ecd2b13467910782e7940c3e0379c3dbe028c612c33e2e0ceaa70606d88d1fee8e880263a65feb1ed9ca73580de92cf8013548adf382a2e0b93845145aa2be5312838b42945fed9a42ba7176f99643b9f668fa99c8df687fa3a658c73333d96df5e6c6b8397a2ffa64ee6119a67a7ca8a742b3be404a0dd044e43d1881264a8c58acd59b0520399f452f8aec3be9c2282b00b0bce93f197215f39553395d4f9137a4efd3ea2b22f697e35536617e9d6315084b5b0d9c50b12ecb22940ea", "9540b9d7093b446dba2f7ebcaa187d72ec63aa51309265385be93a5f02b016f6", 0xa0f, 0x6}, &(0x7f0000000040)="94a5a86e8a068e4ab55dd7e3cb17002329c761b69053da942964501e004c267b83148fcb2aeb3ac6b9986f0bce8206a9c2fea64a87108d09478e342c336a84c9cfb6ba6f005c002af174f4935ee2", 0xfffffffffffffffb, 0x9, 0x7c, 0x63b, 0x6908, 0x6a781211, 0x101, 0x4}) recvfrom$inet(r0, 0x0, 0xfeec, 0x0, 0x0, 0x800e00598) setsockopt$inet6_group_source_req(r1, 0x29, 0x52, &(0x7f0000000680)={0x831, {{0x1c, 0x0, 0xfffffffffffff000, @loopback, 0x1}}, {{0x1c, 0x3, 0x3, @empty, 0x401}}}, 0x108) 00:00:07 executing program 2: r0 = socket(0x2, 0x1, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f00000000c0), &(0x7f0000000100)=0x10) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x6, "325065bca3cec4f53a071f7afb31798f"}, 0x14) sendto$unix(r0, 0x0, 0x0, 0x1, &(0x7f0000000000)=@file={0x20200, './file0/file0\x00'}, 0x10) bind$unix(r0, &(0x7f0000000080)=@abs={0x1, 0x0, 0x3}, 0x8) 00:00:07 executing program 1: select(0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0) select(0x40, &(0x7f0000000000)={0x1, 0x1, 0x9, 0x401, 0x4d4000, 0x8, 0x5}, &(0x7f0000000080)={0x101, 0x5, 0x2, 0x2, 0xfffffffffffffffd, 0x80000001, 0x4, 0x20}, &(0x7f00000000c0)={0x400, 0x1000, 0x7, 0x101, 0xfffffffffffffeff, 0xfff, 0x9, 0x7ff}, &(0x7f0000000100)={0x5, 0x2}) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000140)=0x773d, 0x4) r2 = open$dir(&(0x7f0000000180)='./file0\x00', 0x20001, 0x88) getresuid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)=0x0) sendto$inet6(r0, &(0x7f0000001380)="389654350f0c541813ac46ade5322d5f46a3db9d55f5302b3dc25b995f5016f813216afb3367c1b1fce2e1c72af7972ac53c996b19c4070c68369e0aaeafc401f26937ac9095f864decdf76cc5de31392e1394420c90854692103ae1ceef542921ebf2f57bc3a4e8a6f7193a615f75ab1d88055e18834b97ca66c680c45d4646a16ea5773e22291f31fdcd56e0aa73bdc018", 0x92, 0x8, &(0x7f0000001440)={0x1c, 0x1, 0xfffffffffffffffc, @rand_addr="464130ad9aa926423c2bf03f1d84f6fb", 0xaf61}, 0x1c) freebsd11_stat(&(0x7f00000002c0)='./file0\x00', &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f00000001c0)='./file0\x00', r3, r4, 0x600) r5 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r5, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001340)=[{&(0x7f0000000340)="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", 0xf6e}], 0x1, 0x0}, 0x8d) 00:00:07 executing program 3: readlinkat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000200)='./file0\x00', &(0x7f0000000180)=""/110, 0x6e) 00:00:07 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) ioctl$DIOCSETSTATUSIF(r0, 0xc0104414, &(0x7f0000000400)={0x10}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet(r2, &(0x7f0000000140)=""/223, 0xdf, 0x3, &(0x7f00000003c0)={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) socket$inet6_tcp(0x1c, 0x1, 0x0) ioctl$DIOCADDALTQV1(r2, 0xc130442d, &(0x7f0000000040)="dae72ec846f541201c8b6a339404310b139072139ea42973b0255116a90d4ec7dbcf5a6eedc0be5c8e34b65fe82e36cc0c9089f4d3c61709f0db81c2944be09e139c110fe85c7e81ecbfba4480556265b6247e1e3daf576dace8903c5af8e2c41456b61e43e759dacb443acb64b5fea099ec67936a6c44c921b8aa08ffec2ad2590e600d198689d13150a88118263fca5283e3c52bc74db0086a441d7365571103e2f0363823b2b1abdcaf99c1e21b08a421c8138cfc50418b3041fdc547a458294a4368074a2fef32c690a31371f5585f5dfb97fd4963f61b4c0ae8e2b4e33132f66b88bd997f17a1894f2485") getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000280)={0x0, 0xe3, 0x6, [0x800, 0x6, 0x7, 0x8000, 0x6, 0x4]}, &(0x7f00000002c0)=0x14) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000300)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r4}, 0x8c) ftruncate(r1, 0x4) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00386) getsockopt$sock_accept_filter(r3, 0xffff, 0x1000, &(0x7f00000004c0), &(0x7f0000000240)=0x100) 00:00:07 executing program 2: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) r0 = msgget(0x1, 0x400) msgctl$IPC_RMID(r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) close(r1) unlink(&(0x7f0000000000)='./file1\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) sendto$inet6(r1, 0x0, 0x0, 0x0, 0x0, 0x0) 00:00:07 executing program 3: r0 = socket(0x11, 0x10000000000003, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x1, 0x80) setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000280)=0x400, 0x4) ioctl$DIOCGETSTATE(r1, 0xc0f24413, &(0x7f0000000100)="decbaed83e6cca72db3521420bd76718b3cb95bc2aef249252376db1aecca8a6a39871bbbd9a2f3274232e44eef7689c156e40647e856355fd36523e8b2361c8a55547c7382ec6deaa11ed0696429607168d3fd2bafa2280a830004030a890c01df1b8b3fec53af7f649caf55aa450f5cec497a0bdb1b5ac058e18ee30db6811e44716378d92f004dfe123f8e5c44c2404af72747d9f8a2cdef09d0ed4159fcbc511faf92b5797") sendto$unix(r0, &(0x7f0000000000)="b10005039000e803000008005786ca900f0e08fecea11ea8fef96ec2c73fd309000000000000004f376336acf00b7804be781e4991f7c8df5f882b297be1aa79230000f4c8b2ca3ebb8ee9c269ed9a6d5aacb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb770c1f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01bee57aea8c500000002000000000000020200a3f8000000000000000000010090d2c4e5187c000000", 0xb1, 0x0, 0x0, 0x0) sendmsg$unix(r1, &(0x7f0000000380)={&(0x7f00000002c0)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000340)=[{&(0x7f0000000300)="7210072a67b2f4ff94e18f9bbeedd95a", 0x10}], 0x1, 0x0, 0x0, 0x1}, 0x100) sendto$unix(r1, &(0x7f00000001c0)="e59490096dbabd6ff3abae4f5e9af98d835747a1865953a7df3c1c1e14d6478bc4dc6957a174f2d6e86825a0f298cea4ea17aadb2523d540b36791f23cf4dc4bc8db71e527d8d7c8727bde53aa6757f270af592323559bf3dd1c9383ecb9eaed6a57e16b039843640b3e3940e5fba6ec90d059524ecb871644da78b6b0f37f", 0x7f, 0x100, &(0x7f0000000240)=@abs={0x0, 0x0, 0x3}, 0x8) open(&(0x7f00000003c0)='./file0\x00', 0x48, 0xb3) 00:00:07 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e6) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x3, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35a}) mlockall(0x2) mlockall(0x1) chmod(&(0x7f0000000200)='./file0\x00', 0x111) munmap(&(0x7f0000f17000/0x3000)=nil, 0x3000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x1f}, &(0x7f0000000080)=0x8) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x800, 0x1cd) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={r2, 0xffffffff}, 0x8) r3 = getpgrp(0x0) getpgrp(r3) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) ioctl$DIOCSETLIMIT(r0, 0xc0084428, &(0x7f0000000180)={0x40, 0x8}) mmap(&(0x7f0000e00000/0x200000)=nil, 0x201f00, 0x4, 0x12, r0, 0x0) 00:00:08 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, 0x1c) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f0000000080)={@rand_addr=0x100}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000040)='vegas\x00', 0x6) r2 = fcntl$dupfd(r0, 0x15, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x7, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:00:08 executing program 2: setresgid(0x0, 0xee00, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000000240)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) lchown(&(0x7f0000000100)='./file0\x00', r0, r1) r2 = getegid() r3 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xd, &(0x7f0000000280)=0x9, 0x4) ioctl$DIOCXBEGIN(r3, 0xc0104451, &(0x7f0000000000)="ea598273d481dc823a5896629c51f740a32aed02c30b7d063c9118b097f5706ddda2c292e654fec51848028a3aedc05e40bbb27bf64081edf137dad6b8f52cdc1e28954119d50e16c5c387711d9f5940467bd67f8167b0f38d27b0d4ee0fbeee9b6b665b556fe95d51f5d5e8d59b0d93093d97d693ed4649245fb42b5ad18505c26d56a34465b14fbaae55a0e7a947207ada3c4ac0b098e47b2a045b6decf898829fbf9235f371af210b2f2693032fd233a37e780a065bf927da6bfccce110f359fe8b925bfb99d73a1a2186d53a2b9e8c62cf3f2c6c10a2c16a90b237c8") setresgid(r2, 0x0, 0x0) setregid(0x0, r2) 00:00:08 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000000080)=0x10000000400001, 0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x10}, 0x10) 00:00:08 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f00000000c0)=0x4) r1 = open(&(0x7f0000000040)='./file0\x00', 0x100000, 0x200002) getsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x8) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1000300010005}) r2 = shmget(0x0, 0x3000, 0x2, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000100)=""/52) 00:00:08 executing program 3: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x400, 0x41) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) linkat(r0, &(0x7f0000000300)='./file0\x00', r1, &(0x7f0000000340)='./file0\x00', 0x400) freebsd10_pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f00000001c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000240)={r4, 0x10001}, &(0x7f0000000280)=0x8) r5 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x40, 0x4) linkat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r5, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xfff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x900, &(0x7f0000000100)={r6, 0x6}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000380)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r7, 0x1, 0xd2, 0x5}, 0x94) 00:00:08 executing program 2: r0 = open$dir(&(0x7f0000000100)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) r1 = open$dir(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) poll(&(0x7f0000000000)=[{r1, 0x2020}], 0x1, 0x0) open$dir(&(0x7f0000000140)='./file0/file0\x00', 0x8200, 0x0) linkat(r1, &(0x7f0000000080)='./file2\x00', r1, &(0x7f00000000c0)='./file1\x00', 0x400) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') 00:00:08 executing program 1: mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1) select(0x40, &(0x7f0000000000), 0x0, &(0x7f0000001180), 0x0) 00:00:08 executing program 3: pwritev(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000040)="b2", 0x1}], 0x1, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r0, 0x4, 0x800000010048) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) socket$inet_sctp(0x2, 0x5, 0x84) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x400000}], 0x1, 0x0) 00:00:08 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') ftruncate(r0, 0x200100004) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) truncate(&(0x7f0000000100)='./file0\x00', 0x31000200) clock_gettime(0xe, &(0x7f00000000c0)) 00:00:08 executing program 0: r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) pipe2(0x0, 0x100000) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x1) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000380)={0x0, 0x8, 0x8, 0x8, 0xffffffffffffca97, 0x5, 0xfffffffffffffffd, 0x1, {@in6={{0x1c, 0x3, 0x80000000, @empty, 0x8}}, 0x0, 0x8, 0x2b, 0x2, 0xaeb, 0x7}}, &(0x7f0000000100)=0xb0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={r1, 0x2, 0xfa00000}, 0xc) sync() getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, &(0x7f0000000180)) getsockopt$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$dupfd(r2, 0x15, 0xffffffffffffffff) ioctl$DIOCCLRIFFLAG(r0, 0xc028445a, &(0x7f0000000300)={0x10, &(0x7f00000004c0)="353be4b72ba698fb3c37e895d10ec4ed347f8ba2044d5cb9167f0bc9f1225b02c7d098c58cfff95965c0a30b374d81fba0924dcb1eb5e7e536449bb6c5db2362ab1f3e26a2702523bb4fb84c05aef4f620a55558aa48f4993dd6e0ed7b", 0x1f, 0x6, 0x80000001}) pipe2(&(0x7f0000000080), 0x100004) r5 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x12, &(0x7f0000000240)={0x3}, 0x1) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x11, &(0x7f0000000340)=0x5b3c, 0x4) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r5, 0x0, 0x3) r6 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r6, &(0x7f00000001c0)={&(0x7f0000000280)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff, 0x0, 0xe000000]}}, 0x1c, &(0x7f00000024c0)=[{&(0x7f0000002580)="44e20345e2a60072", 0x8}], 0x1, 0x0}, 0x0) 00:00:08 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) readlink(&(0x7f0000000000)='.\x00', &(0x7f0000000040)=""/37, 0xffffffffffffff08) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003a8) accept4(r0, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000000c0)=0x10, 0x10000000) 00:00:08 executing program 3: socketpair(0x2, 0x20000000, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_buf(r0, 0x6, 0x67, &(0x7f00000000c0)="5ff190cf8b1ff0f752562bf93d51522146bced133720330210de05124f17196ed17b0788973243404cca580edebe88ebd66ee6760eef9528ad16d31bd1298cb4115e7b023867cf9c91b7736f509f3258feb171c4fa5b6b2c1ecf09c1cd8d181b11fddfce25c35cb46f7fcbcef311bb9f806bca3a2b341ae76796420aacbe9d34ca308c98e0bb229c89b92645294be94412e37dde1713ea43a1ee01b204e7a888c3dcaa534b64367e7a59555089e721467d850669e3765a8ad1aa627815ed6a5eb7d313e3818a", 0xc6) sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)=[{0x0}], 0x1, &(0x7f00000025c0)=ANY=[@ANYBLOB="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"], 0x288}, 0x0) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r1, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000100), 0x23d, 0x0}, 0x0) 00:00:08 executing program 3: r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) pipe2(0x0, 0x100000) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x1) sync() getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000200)) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = open(&(0x7f0000000300)='./file0\x00', 0x4, 0x14) setsockopt$inet_udplite(r2, 0x88, 0x4, &(0x7f00000001c0)=0x1, 0x4) r3 = fcntl$dupfd(r1, 0x15, 0xffffffffffffffff) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x12, &(0x7f0000000240)={0x3}, 0x1) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r4, 0x0, 0x3) pwritev(r4, 0x0, 0x0, 0x0) poll(&(0x7f0000000140)=[{r4}], 0x1, 0x0) r5 = dup2(r0, r0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(r5, 0x2, 0x1) getsockopt$inet_mreqn(r4, 0x0, 0xd, &(0x7f0000000080)={@broadcast, @multicast2}, &(0x7f0000000100)=0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) r6 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r6, 0x29, 0x80000000000b, &(0x7f0000000180), 0x4) sendmsg(r6, &(0x7f00000001c0)={&(0x7f0000000280)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff, 0x0, 0xe000000]}}, 0x1c, &(0x7f00000024c0)=[{&(0x7f0000002580)="44e20345e2a60072", 0x8}], 0x1, 0x0}, 0x0) 00:00:08 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, 0xa70, 0x4}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000200)={r1, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x7fff}, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000002c0)={r1, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000300)=0x10) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x28000, 0xcc) futimesat(r2, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x6, 0x71a}, {0x7fffffff, 0x3}}) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="1b28ccdde60916923000"], 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x5}, 0x8) 00:00:09 executing program 0: r0 = socket$inet_icmp(0x2, 0x2, 0x1) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/4, 0x4}, {&(0x7f0000000380)=""/230, 0xe6}, {&(0x7f0000000040)=""/88, 0x58}], 0x3, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r1, 0x4, 0x10048) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) preadv(r1, &(0x7f0000000280)=[{&(0x7f0000000140)=""/232, 0xe8}], 0x1, 0x0) 00:00:09 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000140)={0x0, 0x7fffffff}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f00000000c0)=r2, 0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000100)=0x4, 0x4) sendmsg(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000004c0)=[{0x10, 0x3}], 0x10}, 0x0) 00:00:09 executing program 2: select(0x67000000, 0x0, 0x0, &(0x7f0000000080), 0x0) select(0x40, &(0x7f0000000000)={0x9, 0x8, 0x8, 0x9, 0x6, 0x6ee5, 0x101, 0x76e00000000}, &(0x7f0000000040)={0x0, 0x10000, 0x80, 0x7, 0x5, 0x10000, 0x6, 0x8}, &(0x7f00000000c0)={0xfff, 0x7, 0x0, 0x411, 0x8, 0xffff, 0x1, 0x2}, &(0x7f0000000100)={0x5, 0x80000001}) 00:00:09 executing program 3: r0 = socket(0x1c, 0x0, 0x8001) getsockopt$inet6_tcp_buf(r0, 0x6, 0x20, &(0x7f0000000000)=""/220, &(0x7f0000000100)=0xdc) freebsd11_mknod(&(0x7f0000000180)='./file0/file0\x00', 0x1000, 0x0) 00:00:09 executing program 3: readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)=""/48, 0x30}], 0x1000000000000067) r0 = socket$inet_sctp(0x2, 0x1, 0x84) 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}}}}}) r1 = socket(0x2, 0x1, 0x0) dup2(r0, r1) connect$unix(r1, &(0x7f0000000100)=@abs={0x89a88f592e0a028b}, 0x10) 00:00:09 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea, 0x24000000000000]}, 0x3}, 0x1c, &(0x7f0000000280)=[{&(0x7f00000001c0)="015a451eeb337490", 0x8}], 0x1, 0x0}, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 00:00:09 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x40, 0xffffffffffffffff, 0x57) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000400)={0x0, 0x20, 0x7ff, 0x80, 0x3, 0xffffffff, 0x3ff, 0x1, {@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, 0x0, 0x7fffffff, 0xf696, 0x1, 0x6, 0x40000000}}, &(0x7f0000000100)=0xb8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000180)={r3, 0xe81, 0x1, 0x1, 0x9}, &(0x7f0000000300)=0x18) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="5a00000077672c8459e78af76e8b5d5f05a6935a38c096b217954b32779ea8ead89279577e6a8ba7fee2e825d3477a33b0d0addfbc7fec876c87dc214603513be6b5fc3bae0c8bec87055c447548a8da345235a4cc9fdbb49b05451de1b3"], &(0x7f00000002c0)=0x62) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000380)={r4, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}]}, &(0x7f0000000140)=0xf7) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f00000001c0)={r5, &(0x7f0000000180)}, &(0x7f0000000200)=0x10) sendmsg(r1, &(0x7f0000000000)={0x0, 0xc4, 0x0, 0x0, &(0x7f0000000400), 0x10}, 0x0) 00:00:09 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) bind$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="d3f0553cfdbd", @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @empty, @rand_addr=0x80000000, @remote, @local={0xac, 0x14, 0x0}}}}}) 00:00:09 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev//.\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) futimesat(r1, &(0x7f0000000000)='./file0/file0\x00', 0x0) 00:00:09 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x0, 0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000180)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x1, 0x5, 0x80, 0xfbf, 0x3, 0x800}, &(0x7f0000000240)=0xa0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000280)={@in={{0x2, 0x1, @multicast2}}, r2, 0x2, 0x4, 0x2}, 0x94) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, 0x0, 0x0) r3 = msgget$private(0x0, 0x80) msgget$private(0x0, 0x8) msgrcv(r3, &(0x7f0000000000)={0x0, ""/250}, 0x102, 0x1, 0x1000) 00:00:12 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x8, 0x4800, 0x9b1, 0x0, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={r1, 0x80000000}, &(0x7f0000000100)=0x8) rmdir(&(0x7f0000000000)='./file0\x00') 00:00:12 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$lock(r0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x4000, 0x0, 0x0) 00:00:12 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000600)={0xf, 0x1f, r2}, &(0x7f0000000640)=0xc) freebsd10_pipe(&(0x7f00000005c0)={0xffffffffffffffff}) ioctl$DIOCRTSTADDRS(r3, 0xc4504449, &(0x7f0000000140)={{"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", "f9d3071988d39e8b77035dbbd619156feccfd1116e277e0b327860fe92936835", 0x9604, 0x2}, &(0x7f00000000c0)="bc844e5e00d09ba44599eac5decd6677c98379ccb923383fa388f4b80008c27514b87b65d3685b83b6257695db4bc042b68387314c6fed9fb706e342a9cab2c09b39691b9c32051b88c68da093eee58602cee0e9b69a0cb67de8e87d81dd9830f4b91950f0914eb293562249ceaefb5081a54838530c0edbf6d83e", 0x4, 0x2, 0x0, 0x8, 0xe98, 0xfffffffffffffff9, 0x81, 0xffffffff80000000}) 00:00:12 executing program 0: open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0xd, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x2, 0xffffffffffffff80, 0x1000300010005}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) fcntl$lock(r2, 0xb, &(0x7f0000000000)) 00:00:12 executing program 0: syz_emit_ethernet(0x1, &(0x7f00000001c0)=ANY=[@ANYRESDEC]) syz_emit_ethernet(0x2a, &(0x7f0000000180)={@empty, @local, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @broadcast, @local={0xac, 0x14, 0x0}, @random="18230027c2e2", @local={0xac, 0x14, 0x0}}}}}) 00:00:12 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto(r0, &(0x7f0000000180)="a2", 0x1, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f00000001c0)=0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x8}, 0x10) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) freebsd11_mknodat(r1, &(0x7f00000000c0)='./file0\x00', 0x3, 0x5) getrusage(0xffffffffffffffff, &(0x7f0000000200)) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000380)="a0caebb8265f331abbc850f36b414d349eb8368d999fd916b9df3ac5586b73d9589aaa95e5aba64959e55c529b552bfd718bf51f97d81978c9290e43090152779d3cb6426e7da46c045a1bd3b0d16191c5bc337f8cdb5b950ae26716d3b970928e1fe46da4fd78674c36ae70eeb95783ebd93e7a2de3138e1ad34dfb5ad989823d4804e95e311567b7de86cff6d1e4aa1fd18437671eccb3bf", 0x99}], 0x1) shutdown(r0, 0x1) 00:00:12 executing program 1: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000001980)='./file0\x00', r0, &(0x7f00000019c0)='./file1\x00') ppoll(&(0x7f0000000000)=[{}], 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000001340)=[{&(0x7f0000000340)="81375559d50a4ed10387fd66a91c80ef03c6efde89571073ff841a76ea4453a401460b3571d68ed9d9e8751a963782177702955bda9d72b593c042158d7b174f6e553c489c96537139c5ffbd818e9ca00e8279a251d9d445dbeba4d04ce1cee08c23ceeadf2b8a22ad5f973a4663017f8bad94533a26a25330c88a1861d2c9ba30295713bd463ab4a35151bd75285aa08df168e85a0db13dc84a1b57abb414ea62ff6f62582dac9c9e3be6f96f3c700fe546fc29b7dd467b1c890c15574caa3c1298aa1abe0191d8cd1a8f0f27d1e0ab24764894c4a93462f96ffcb202e2722e2c0925aa9caf1d921d14cf6c5b70fba54e0c888eaf72d1cb90ac149a48ce0afb0aedebc5c01448d103097192dd6ae961fa0cc5b840dbdda6420a9dd1a6cd84cefc91c8496944c37b921c8777cc4412c2ae088656b24fc788245af8a1e3cff99a34ae5fdb1936141acc0dfafa702c525f2d51522f0f243d122da49706d6304dda5ad491804ba16e0daf2051d222ae233adc7fdfc8b8433229fd3905564c91065c0f853c36398fe76815f86c1b3368381ae9df33023ebd5d9fc9bc984fdb2875b7970f2f2d1f1a631bf712df44da402e74671fe5388d8adb32bbc78d5131dbc093870de50c3d5c2c9f3acbbcc255b50cfef215316fae9cb66b21b19d43e6565872df2c4241952139c228334c30c00c17032e6260f56dd30d4e7f9fb2be7a03a4253a3031dd4634b4b1bbf2ec4431b1e72b1dd3f5ae6aae3027afa1b8340c854e3fc143b5d0868268a67838cc16eccbd06515d6b35b9d2ffe509db87121366da247c31399e9dae52d8616fdf1e366c67d058f8bdea0592309ea645f0fb832755fd39783aa28395ef540992a0a4122561f50a149b21bd75b156d91c9963b1676532581e8b5509e471c0c1272549b8dcfa87e5fa4e017d3ab457b29580dfa964ab8a76f2528cf98922e9765c9791add78c8843911b18007f4603e079be22b25a820bb97350ac46417ac89925202d3b5325a4c401b611f33e0af5d68c5e31d941e703c274a29eeb5e95159bd726f136b40f7e56347149c4e465e010c448bf7e5d5f679039ec5b9231a6fab8a659921faea138a6c375ae8bb8db0d13bc8074391dbeefac4c8edb4b0fb86fe413fb1df06ec3172b60ad77a7abae5611675eacef95ef9fc6e3a80500abbc21b656c24cc913113f1534ca1495babb1be322b973ab171c287f37b509eb4a1f40df4d6f1ec221bd65ae05c3beb031704384b37fcb10ea7251ce269931c609bd7a8891940637f2938012d083e68a066d041660b13386b8769dc2cbf7ff94ee8c6118824527e27e9aae5f8c25537f3d6a45c3bfccf504b2b522358ca91fd2275010f5f586e05da49e3fd3a76fec3089640a9c397a84e65bc8f69d17d529aaf1a48c556d4e01786cc39591c5a4c67ab12881a1656c14b3be1f78ef5937533b7b1625613eb886537134a5e99e8d65244ff4c2a7317b7cafcbb7e9a9752439744e82cea9cf78a5cf99dd9e110f5379c516667a8afde8397365e5e109ef84b6c9bb37c0e9563a5abdb1062285fcf30ee23170a41bb172b9fcf36574e228529e77e105d6db01f70c8ec999de05ae929ba4ce5c8a4afac0bfd71715b989d962dc16e6cbe7d70184ee87cdf0c3bf295c5314c5eeb7560fb3a76d12271fc14c7f1184dcdece73e58ee7affe88df8680b5fd81d58d32b7097dc84f387bd4168a3ea8f95e8163e87453ef2a76a7bf46c0be6695938e293d9f693857b2d6e64e5f0c79d0b25a3531b1833361d0e3aef0eb1952645f496721d63cf77613e73a87f442ae5f9daaaede38f709fc30466309fa7147c2718f06af2f617ae0d58cee194a4ad3b6af089de7d75eb6cfd5707beb6f8717677f44594b080151f7b69da012b39e4ed85a2bf241a1ff1efd72d44c258b39599b3fab58952205b8b80d28a65c62589540892c294a654382689e3c0c4857c6de4742ee29835b76301a4db9461a9489ddab6d3e30ae4608c11e9a3e312a27510a77c54ced4f25ae6484676dc7b7572e6cfec0e7950e285c7cca8e513c548b6114dc4ff8b1f12d693a0ebc1708074b8a9147a1165c7016284ffa0cae19d9ea48eeea69a21627683f74c99cd865e5e0027460430e06cac1a5913afb42f9b6c24586804db660a5e2f509ebd86eb66ae8dabe30e0c061f9670e1f6600b246c6ad47b1dbb9d37e5eab3e0bbca1628bffb31a437f129274fc261fcf1f7f15509589267b5d2ab9a4c7626c450288dc1d83c08922191c0ba9b6990979becb4c2f65c78a190ff0ebdd67bdc6a2dd1cfbc3a55cee64d4b1651c975db85939fcb30244d9d77cd5355bd36ab5d1f35e1087d5816c913b2cca1197f90bf145c9f7ebca557e0e4ee401d7c93e967f8c27048b3820aede2ac5bf96263379806c258a99e3c4aa66009e7f64f35670d2497020033354b719e8f5e226c3c3f829f803989a2cb699e73f6fa43b615740c60f570fc637f33cc66fc5b6417917ac46b732ca50879f4233173a4f0a64167e7902b3521b044635e3da635f0c3a5624ca950874a7f53710e66c83be13777b773f4d57d1e4d8d0f55641006d2dcbe2b28a58726460a94cae29afd6fd4bc014556e7781f66553bfa203072da75feb665a95ce15e637dcf8ad12ed8162832d8ff3807f9da5f5c423a865d9b6baafca066eb7c2e3237005ce16a4a0e653b8043bf8c8a93eb6eacc4c8fbd8e2bddd343aab96c91d8ce8c63350883f8ba71235c900a5df8fc5797fe7df3ccd6a91004296b2db56d0f0b50a0c35a08795a61082b58493238794e30e6461d3fa699baa8af68aa033ae7ac3c4b9b1b95613be41baa1f4a284435bceeb4b13067829cadd4d9a76001e4a98540e05f44474e250293909ec610cb2e908217eebdaf31e821e4088c62fb3391048e7f8fb74ac01a5c110d67bf6ec9511f7cbf40c1b23e0daa1a938d93b7295a05fbcec319e430aaa2734524123753e55ada46895f2289e2e4f40691b9f6a972c4f02c25f5288344e41805de5b6481a684ac92b5c36b53de41c47c948e12f6805feccc716b5a41839a28fe65446a647445af7fc8d86a13c388d8b43a5bb7e8184417705562fb0aa8d582aaa6170e7f2ab4dc1033ce3aad14b62ae9e5a9741cb448870dc6080cdcd784ed6bd731d08289fadef60da1cedd3abf8daf7900a26c252c4075c01d9a04ebe59e03653a9d515b6f81bdb82c56b22b4d8c14b6108ff23c21773422bf8f5b847467037026ec38f924cd718f3d7f0cfdbb38d71a2f223655b87446b254ce3da15d153a896ebc7b63a437e326a99040b2412fd4f591a76261eb4c334927f121d2391b71d453930e39103dff0b8979b9e6fc2b8af16ac96a1e45d26998cc665cc8ed591a750acca9fb8dd9365219cf9be2511e6e3a98f06d064e89d3b3ac2fef11f1b93fe3c3db7ad87528bdb1c7bc6aaeb1560bb0ff9cecd8d4fefc1de27841111f58ed1998c349ee7da7c712587a28a1f8b0e8f54bd514555281d4bd46bbcc0f97d3aadd762911c2ba1caab63bd1b387775ee3ca9ef4b3b5f9f09d1ca252b530f2c3c9a841a9d1130fe88d057d9bb5e2bf3948ccc1dc761fd7d2c6c64c2501335e9a2c1f14098c59d42ff527ff96386b989dd2312583eb3449c580db97b6d97e05e681104c579b74969eca53f1fb57f84a0c7dd48ca9a427afffd2febc0adc34cdeb3f2f2dd5dd1f409ffd73b0aa9ddfa712b2d1e6483c9379f09d4342c79ecc8a8cca411235f80aa05dc12737fe5e8ebcf5d58d704e6dae89fd68fdacd9e9f7f35e861d9962418c82fdca9575da3d993c9546d39afd2570d433fbd7a608571d12067a1de8538237a32b884b406c6b361515ea970032360ede99cdcc4adbbf0cba0e8f3469cd7ba8f1f547a828aa8a0dc4046828e06ca961bf768e16107d654da075b43834f369095579b96576b6164e09a6fe156029c2252a803dfff078348b6559ef5fcb31072afbf80684f0e939b75e388fc58330bdd4d0e1e5fd34cc7dcd48f4750401a81de6134fc332aa64f198fba55f91b2a88cb7c51c6ed7fe06e74d865d61b871ddf513a95db7ff457e3619b0d2a15faf1011fe9684c2bd031c3f0236ba82d9be1f316160eb8fdab25fc559f55196e973589ba08ee71015e565afab93e78f3439ebb201e66d14128dfd8c2b17d85417b4fbd43cc8b646e296a7bc76a4ae69aa76a92645aec33f85415fef53389cf7e4e75271c81a0cb444b1ad35588f2f9af563aa3dc3e814fbe79be6be002b18392824c6d3ca22d5b8e3d817bc8bc703f83bf45b451e9a7d3855c27b1c1693bc36b3c511dc4e0841879bddc7d725a6f6c086e8aa084fccf1a2966a192a3d4c4e5f2b34ef9659bcd0a55d30cce8d18af905f5ee94f367e18b9811dee853f51c3ccf03f8c55e07d6a05c75856fa5e45cc54da13b93cb9ca04211dc63a3e99676df1a2384f7fddcf66013f42456a184b3ece1b5693b69e61e8bbcc2433b77c79008eba86da9537b36f1b727818bcddb308671d3410ecd324f494b02114d5de9a811cc0bedee0351f1b95bd01d5a225a1656f771ed921b24dcb62a079d2477639967705ff2b34c90364c16824ce01c79dff2ee1a2adf6d1225db23ec43002be24e54ad0b43c158b7c1410298b175deb15ea135c29a765356c7fd7b2ece05a0e9111dd7832929dc19528644de5e29982e1d1dca2f0747497f79809cd7f848fdec4b819dc0c92ea8e6d99acdfd721925e43bdb82b8f8b088985ef478de07cadabcd5f321f6629806a2ee7f91a89f3435f47ad064f40761ceb3719005d33babadbf9b4adaadcb0db8f61cee421254a82f5ef0562ee5648c22f9c50cf514dd5e0e0fcd33a274e617004ac80478e19ec0f8c0bc151cfd507b9f66cafa24519c7314c9709018348bcdc6924eae113908f88ae44709da3de9d2f1acbfb9b8a14e5373e32cb7b6a691ff90a1b99f632d13cc26ae1e1c313e6f2414ad8bc616d8d2124a11cb76ec5162b67fec0935e11951e2abcfc9dd98e6f6f5c33f14e56390864da0f699b2b8eace7ea31c0d1ee001c67a8c55878ac84e3c4f6f8aec920b962e4d7cd0cb14f2b171891f538c2dd54e753d917d0bd686f17b06e2910bd57259d42019410c64f3a78fcc7abb6e07e840e5b45691b0ce2f2651a7b6911016c56423ab5ad9a0a1843a05d3afd705093be39b02d144a65bd1c347d34d75e7cf74bc3b7ed57b9d5f8163c50ae5dfca7a5a35d1c62f9908c3398119d98ef1c6502657d9e2b6050d7b1915b2be836607177fb9b13267618ece3153c8476a66d4608a84ecf29f01c3613d5f25e7bfe81cd3addd07ffe837c01e6d1fe20be5bf2d6661b6689b83c6b709c4aee7b2af4baf42eda854afed8a984d5a2d603ff8cf255447f256bfdc53e185d976c4fa57c4e870b570fab897c75d9134a68cd9937fd237167d263dde15bd07dabaf188efa5c6f31458864ab75cd3b93f1d80ee9b453eb01a284e911fefd1b8e1cac2d3bea3e20e7e23dfa2e177f232379e1de31342a8d936a65686ad77bf985148402db1091764e5138dcbd977e77ad09b815f43195791d1342c98ef1cd6442caae1f0ca2710a5bce6c55163114720187a145d9344d4434861f0ac73058c3ac99c29108c6d616808b58c0fe720e5727f1077817205061cfaab556ee1f2bc697c0c51813d87452672df2d1c418f57f246a1eb48e174e511e88b3b05ffa57b62935336f246adb3a647f087615c4fdbc3f7252a77296a45d3a47a2b79696e1ab071d5fb26c2376d469d50fae1a4236dbbc3c359c6a7077e9121f", 0x1000}], 0x1) freebsd11_mknod(&(0x7f0000000080)='./file0\x00', 0x1ffd, 0x0) syz_extract_tcp_res(&(0x7f0000000040), 0x0, 0x460) r1 = fcntl$getown(r0, 0x5) r2 = getuid() fstat(r0, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = fcntl$getown(r0, 0x5) r5 = geteuid() freebsd11_stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000001940)={&(0x7f00000001c0)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000001680)=[{&(0x7f0000000200)="832c9895b476b0ed73c41af6b025b3904c08086de1f9afb8777eecdb2e16ba86d8fe4c333e28f084b1a0072d7253dd1c18f40ddc8006d3547f4cdbc7ea948112bcc71bde560f7414196783299cce5dac6fb1860bc1b548fd34330c91806e866f20f496dd0ecd55a49bd0514dbae12b1c96bf48ad1b4f3e12178c267779575e83c4a5f0fd87f35dd6880490e7a194d919b4274869d381f9cace", 0x99}, {&(0x7f00000002c0)="3b73c51204db72f09cc851375342a0ec995b6f67c6c9885004a8df4abddb325a3dd13f61cc0ba61472d799041b0abffb41cc716da4b3b5eb239916", 0x3b}, {&(0x7f0000001380)="5f47f14b928dde15fbf5e88977426de387cdca5539113446d428ac2e32fbc827a8ecec24ad41d425baeb4a8d8e5a650170849e5289330eead39dcb11b3797f753d5c7b4deea5d3caeae6230c7734130c02194304c32ec9fda51929d6d7", 0x5d}, {&(0x7f0000001400)="9adb358cdbb0baa36b103a3bdcec6aef38aa99fc02a991c7f9933f55a1087c4f9e69566aa37e8ff33abc364ab43c79f1b85bef803f2114658d80a3ec9bbb1b6454ca1a7405645c3a473d661c5701872c45a1dd4cc0ba067bcb6792633e1e193e871719ee04c6b86c2d2cab7d4cab8a6a525556d7a5ca2d8ca1009130b736bd561181d550f57c1e44b270ce8685777bb2954caa2e628e135f61c95d418594559cb0083395d880499b8bf3591e847a7023192bb7e8a5dccaca22f6a00676340fb423d18c13beadd5e8c854b3e54634e52609dcc452bb1c384006c89e61d77960563e2107ec60fcccddbf42494e4b4ab9f38e3b62c010b147b2af7c", 0xfa}, {&(0x7f0000001500)="0029c7c0005fbc2361cd1bb2883f3dc498fe4aa4303fc93c9d6d1b63d12373b9adab7c232172929586d52a5dae0aef4214cc97454e8e0afaef8698601cb6e6022cbb65cde671aa07171f6099cba994714c5c2392c61ef8901d586917c8443970d74d62f430365e5f7d81215a2176067858859d6824e5779a74783e77efe1f47a80df97fbd2c4dd47c6bfc46aafcde6d452070fa4cc62016d8c3b66f2cdc00d989d03a1290ea309b12734045de9bdbb180e99e584519c", 0xb6}, {&(0x7f00000015c0)="a791045f7552e953935c5e549e7dfaa9b73dbbbebef13dc976b0a0bc2cfc7a85765e39cdfc9230030f188147ad03b38727df54789f3866f284205180ed795904af81c8e2db6025a8a8183b8086f44deec742a897058b0c24e4b0948b5598cd57a8a1445fb671388cbfa7379055ec0b10c32806ae5eb2cd1eae1c00c273fbc6a471a9c728bfbd69c18a09f3c1", 0x8c}], 0x6, &(0x7f0000001880)=[@cred={0x20, 0xffff, 0x2, r1, r2, r3}, @rights={0x18, 0xffff, 0x1, [r0]}, @cred={0x20, 0xffff, 0x2, r4, r5, r6}, @rights={0x30, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x10}, @rights={0x18, 0xffff, 0x1, [r0]}], 0xb0, 0x4}, 0x72cf0465331de6c5) freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)) 00:00:12 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000080)={@in={{0x2, 0x2}}, 0x0, 0xfc, 0x4, 0xffffffff, 0xea9, 0x8}, &(0x7f0000000140)=0xa0) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={@in6={{0x1c, 0x2, 0x5, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}, 0x3f}}, r1}, 0x84) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000240)={r1, 0x400}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0xf, 0x7, r1}, 0xc) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000340), &(0x7f0000000380)=0x4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000003c0)={@in={{0x2, 0x1}}, r1, 0xffffffff00000000, 0x8001, 0x1, 0x10001, 0x80000001, 0x100000000}, &(0x7f0000000480)=0xa0) getsockopt$inet_int(r0, 0x0, 0x45, &(0x7f00000004c0), &(0x7f0000000500)=0x4) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000540)={r2, 0x2}, 0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000580)={r1, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000005c0)={0xffff, 0x80000000, 0x1, 0x5}, 0x8) r3 = socket$inet_sctp(0x2, 0x5, 0x84) sync() setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000600)=0x7fff, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000640)={r1, 0x7}, 0x8) connect(r0, &(0x7f0000000680)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_msfilter(r3, 0x0, 0x4a, &(0x7f00000006c0)={@broadcast, @multicast1, 0x2, 0x4, [@empty, @remote={0xac, 0x14, 0x0}, @empty, @multicast1]}, 0x20) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000700)={@multicast2, @remote={0xac, 0x14, 0x0}, 0x1, 0x4, [@multicast2, @rand_addr=0x5, @loopback, @empty]}, 0x20) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000740)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r1}, &(0x7f0000000800)=0x8c) r4 = shmget$private(0x0, 0x4000, 0x228, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_INFO(r4, 0xe, &(0x7f0000000840)=""/134) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000900)={r1, 0x4, 0x2, [0xffffffff, 0x2]}, 0xc) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000940), &(0x7f0000000980)=0x8) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000009c0)={0x8000}, 0x4) shmat(r4, &(0x7f0000ffd000/0x3000)=nil, 0x2000) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000a40)={r1, &(0x7f0000000a00)=[@in={0x2, 0x1, @rand_addr}, @in6={0x1c, 0x1, 0x7d, @rand_addr="74cf1f7dc39571c89e19896dff4b8a78", 0x20}, @in={0x2, 0x1, @multicast1}]}, &(0x7f0000000a80)=0x10) getsockopt$inet_mreqn(r3, 0x0, 0xd, &(0x7f0000000ac0)={@loopback, @remote, 0x0}, &(0x7f0000000b00)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000b40)={@mcast2, r5}, 0x14) 00:00:12 executing program 2: semget$private(0x0, 0x3, 0x2) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000580), 0x0) 00:00:12 executing program 2: mkdir(&(0x7f0000000140)='./file1\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) setsockopt(r0, 0xffff, 0x8, &(0x7f0000000200)="ca0dce213c85f512412a5f7bb4e93a1aa9d97f44b248e37be52e53183510e044e4c06fe44b2cc00ed2f1464fe414937123f992c2c7f1d0438309868e2b3dd421f41259be212dceb5dac5f8454582be8b2a5c1969363737605bea32181c2a47edf103327c51112d4db1ba610b0dd544b9acd59d4112f814aab39884c25e3d0de0b7d95a24aa740215d09f6da3ec34f217e13500", 0x74) close(r0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x4) close(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) getsockopt$inet_opts(r0, 0x0, 0x1, 0x0, &(0x7f0000000000)) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file1\x00') 00:00:12 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x2, 0x400, @mcast1}, 0xfffffffffffffe1d) 00:00:12 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="14000000000000005a0000000100010000000000"], 0x14}, 0x0) 00:00:12 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ftruncate(0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) freebsd11_mknodat(r1, &(0x7f0000000000)='./file0\x00', 0xc000, 0x5) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00351) 00:00:12 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000100)=0x6, 0xffffffffffffff30) setsockopt$inet6_int(r0, 0x29, 0x17, &(0x7f0000000000), 0x4) recvfrom$inet6(r1, &(0x7f0000000140)=""/189, 0xbd, 0x80, &(0x7f00000000c0)={0x1c, 0x3, 0x7, @mcast2, 0x7600000000000000}, 0x1c) pipe2(&(0x7f0000000200), 0x4) 00:00:12 executing program 3: r0 = accept4$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000100)=0x10, 0x20000000) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000140)=0x6, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x48, &(0x7f0000000580), 0x1f) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f00000002c0)={0x8000, "60c5a511949ff3c5e10aaec52a57c145"}, 0x14) __getcwd(&(0x7f0000000000)=""/166, 0xa6) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, 0xfff, 0x8}, &(0x7f0000000200)=0xc) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000240)={r3, 0x9}, &(0x7f0000000280)=0x8) 00:00:12 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1105, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000180)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, @multicast2}, 0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={r1, &(0x7f0000000000)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000140)=0x10) 00:00:12 executing program 3: r0 = socket(0x40000000002, 0x3, 0x0) r1 = socket(0x17, 0x10000007, 0x3) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040), &(0x7f00000000c0)=0x4) mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0xc74fa060d40d6997) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000000)=0x804ffff, 0x5a) r2 = dup(r1) ioctl$DIOCRCLRTABLES(r2, 0xc450443c, &(0x7f0000000280)={{"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", "0cfee4579a56c243280528552766ed379a1150113fbec79c5190d9728306cf41", 0x657d8fed, 0x9}, &(0x7f0000000180)="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", 0x46f, 0x40, 0x0, 0x5, 0x4, 0x6, 0x1, 0x8}) setsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000700)={'accf_dns\x00', "49225d2530fed1d7b20d037ed64f3ccbd0cf99dff13ee3b825a53a64f85e403f3e29968a14fa9b218609b24f37c46dfb2bb60f4837d6162176df4454ea877f8c44786e70220413c23291d8ff99a95cddeb855bbfab9cb4355916c4cd5f8b46de743aabe94e34bf725afaa2901b4f0d16213f4068cc9adab84443df8b0495262cd764c27a0858e535bf5f418befcebea8750a96b875afbba5916dac12a6ca48e907db228bfc988237aa9165310519a1a143b0dfdc567c78e151151ce06944fb2ab91d84b623a8810a239a8e003c654828fcf1fd0df0e07d0151c04274d76a42bceb7fb488be9c5f4e73783c7d64e76f31"}, 0x100) select(0x40, &(0x7f0000000100)={0x7fffffff}, 0x0, 0x0, 0x0) sendmsg(r0, &(0x7f0000001980)={&(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0}, 0x0) listen(r1, 0x2400) 00:00:12 executing program 0: mkdir(&(0x7f0000000040)='./control\x00', 0x100) r0 = open(&(0x7f0000000180)='./control\x00', 0x0, 0x0) link(&(0x7f0000000080)='./control\x00', 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) open$dir(&(0x7f0000000000)='./control\x00', 0x2, 0xc0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x28, &(0x7f00000001c0)=ANY=[@ANYBLOB="010000000000d44418d187de8f8880c3c954f0be2c5724153b18088d471e8fb60f412028fce877bc5c04af564f7591ba412436d931bb097f85a9171ac3322dc0f1ad5f45d2f4d9e90d150000eb92d03dccdb507934d9b11306bc4cd8d8813d968f39f41b6988c974681d31a8236db6141c06a0034b496947a11a3019c784c59db8238bf49875227977d3205232aa2349ca3f95197a99faa4db20098b437049b4959abe88f880b8645372f2224e2b4e2f2f665d6a5a6be90ae8bffdad5dfe480073df651a5ed9f386cc8e7d12c995773b3a8aa1cb1667990b3c22d4f62f739fa81a00f4e237350c935277fc5409378ff12473c29cea"], 0x8) 00:00:12 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x2fe, 0x0) sendfile(r0, r0, 0x0, 0x401) r1 = open(&(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x100000001}) 00:00:12 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1104, &(0x7f0000000140), &(0x7f0000000180)=0x4) dup2(r0, r0) 00:00:12 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000240)=ANY=[@ANYBLOB="aaaadc0137aeb342df32aaaa86dd60b4090000303a0002024300600000000000ffffe0000002ff0200000000000000000000000000018b0090780007040060b680fa0000000000000000000000001803ffffffffffff00000000f8fffffffffffeffac1400bb"]) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4) syz_emit_ethernet(0x44, &(0x7f0000000000)={@broadcast, @random="072a0702151b", [{[], {0x8100, 0x7, 0x0, 0x3}}], {@arp={0x806, @generic={0x0, 0x200, 0x6, 0xe, 0x2, @remote, "fa7ab9815ada776ae8c217a5c30e", @empty, "e47f186e0f89299b654b97bbb7dade4a"}}}}) 00:00:12 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000000)={0x5, 0x20, 0xb6d, 0x5, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={r1, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000100)=0x10) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mknodat(0xffffffffffffffff, 0x0, 0x0, 0x0) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e00315) 00:00:12 executing program 1: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="820256"], 0x1) r0 = dup(0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0x3, 0x4) mprotect(&(0x7f0000719000/0x2000)=nil, 0x2000, 0x100000004007) r1 = socket(0x0, 0x2000000005, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) bind(r1, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) 00:00:12 executing program 0: getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000540)={@in6={{0x1c, 0x3, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x4}}, 0x0, 0x9, 0x74, 0x4}, &(0x7f0000000600)=0x8c) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000640)={0x0, 0xf, 0x80000001}, &(0x7f00000007c0)=0x8) sendmsg$inet_sctp(0xffffffffffffff9c, &(0x7f0000000780)={&(0x7f0000000000)=@in6={0x1c, 0x1, 0x1, @ipv4={[], [], @multicast1}, 0x1ff}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000040)="adc113b424ca6a757679a60486e268bec53f86392eee55c01882daff0de28273425b04cc3df3e3c459361a336b2dba023c48e29e541ed534a1c172bb36f0029f93c6f274a8", 0x45}, {&(0x7f00000000c0)="ebd8fb9d4eb502c552eb82504866b05c7675d6a99511c8d8616eb6c510e51fdbd4c43e84cfbbbcd79f0022e305b63a689d69ae5f145c9cd2bf39d929b4b2f5c919f213784098d754af1222f40aa9a353", 0x50}, {&(0x7f0000000140)="10365a693ad94e8e87d120dc5d6ff4fcc4", 0x11}, {&(0x7f0000000180)="3455346950d64b294dde32961b5128531e06306ce2c40a8c3e4b7ce8a53e8e72abcc05a8368eb7af2753ff257fa167512af0cbadae", 0x35}, {&(0x7f00000001c0)="3bde615543cba36c763951ee0ee424c15eb66719e3f01c612afd50de1daec4c5d8be327a570a1985c3097716047355c4960b1e8b891d8e70b0dd54f6957b4f1751a98f3f375d8e697276b6818fd1ed49333aebf05b57a107ecbd46c767476c389967df8163699535d5946cb0008a43ba10d56fc08eb35b40767fc3b76de319a47d38c7ef0a834624ce95ae468f464d7bae14c8dfa80d992f24f5d0a84551bcca566e3e6df9a87ea43decf053a1ae794fadeca5e7abed62124f27d065549f2df26e92d17e8ca931ff445be3d9d2f81ad572f72d7df544f3c089a64857b77c247b59b33b9df0873a323cde03", 0xeb}, {&(0x7f00000002c0)="0d6e001eb096467e31153f394a1771cc05f3eab1f4ca3ce73b728d4dc5c2dd215159053cd2448d78d837bfee36a6f7457315e5d2780303b9320e4fd712711654949d0f75e76e861fff8fb835b2bc9dad77d10d917b7fbf1653863e3007c9f6fe94b3a6130a665c9822db3d86e5512bc937a7e42b962efd4b26f1d692b4161b2f4ce65242370b0b60acdbe397a821d5cbf4b9318a7c7346711c1a05b606fde55c38dabcff12c6fced05ba6729997a84822a12d5e42ffb4ad5c89b6c6dd76efd6326f06b18e0f9a3eaab1d3704df65fc6f6dca3a85e8423561f028643aaa20adbb50", 0xe1}, {&(0x7f00000003c0)="697b149d720960b312a8eab817f6a93736b24db101ca5f89c82c5c6db78c18c3619bb14d230df276b82d937cd6d688f23129d6df5685c4515b3f211b6f592f4fc304019650764cdbdc4d93fdfeaec9fa38973fe9ae0c8cf357867c436fc1f4186994542b0d51158044f53521e0d3e88b5d8dad1592aa5cbddde84a555c9e240db7fb2126677d770adeb57ca7eacf9208694d32000498158e74f335508b965e4b45791f19ad50ee2670d2c5e0f424a585bd8e1624e670e45aadac952a908bc44f150691d5e1ccf759ac9b7935738a834b3e49238a5677311daa284c71cb5e4dc0d58a53", 0xe3}], 0x7, &(0x7f00000006c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, [], 0x0}}, @dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, [], 0x0}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x20, 0xcb5, 0xc73, r0}}, @sndinfo={0x1c, 0x84, 0x4, {0x3, 0x3020, 0x3f, 0x7, r2}}, @init={0x14, 0x84, 0x1, {0x9, 0x6, 0x6}}], 0x84, 0x20108}, 0x8d) socket(0x2, 0x10000001, 0x84) 00:00:12 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100004) sendto(r1, &(0x7f0000000040)="18c0f5e605a6b2f03528469220619679ece02028f3ded87d4a2765aa056491fd99fe0950cd09b22b439c881057e6d9549a83d0496ac6fb47584e8d256c0b4c55f697ab95886724a5ba88", 0x4a, 0x20000, &(0x7f0000000140)=@un=@abs={0x1, 0x0, 0x1}, 0x8) preadv(r0, &(0x7f0000002580)=[{&(0x7f00000000c0)=""/31, 0x1f}, {&(0x7f0000000180)=""/216, 0xd8}], 0x2, 0x0) 00:00:12 executing program 0: syz_emit_ethernet(0x66, &(0x7f0000000080)=ANY=[@ANYBLOB="a6aaaaaaaaaa188d3ea1dabc86dd6002290f00303a0000000000000000000000000000000000ff0200000000000000000000000000010202907800000000609433df000088000000000000003300000000000000000100000000000000000000ffff00000000"]) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000080), &(0x7f00000000c0)=0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pf\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) 00:00:12 executing program 1: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) close(r1) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x1f2}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000200)={r2, 0x3, 0x1, [0xffffffffffff7fff]}, 0xa) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000140)={0x6, 0x1, 0x1, 0xff10, 0x40200}, 0xc) sendto$inet6(r1, &(0x7f0000000180), 0x0, 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4000a, &(0x7f0000000000)=0x7f, 0x4) ppoll(&(0x7f0000000080)=[{}], 0x1e4, 0x0, 0x0, 0xfffffffffffffdfa) 00:00:12 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x1011, &(0x7f0000000080), 0x4) recvfrom$inet6(r0, &(0x7f0000000000)=""/105, 0x69, 0x41, &(0x7f00000000c0)={0x1c, 0x2, 0x7fff, @mcast2, 0x2}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = open(&(0x7f0000000200)='./file0\x00', 0x100000, 0x1) ioctl$DIOCGETQSTATSV1(r2, 0xc0204432, &(0x7f0000000240)="e28ec948f00c479c31bf81fc951068bac3fa8e35477032b89517061b1b4124b6e91e269936cbc16d8cf3") getsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000100)=""/164, &(0x7f00000001c0)=0xa4) 00:00:12 executing program 0: r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) pipe2(0x0, 0x100000) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x3) r1 = socket(0x1c, 0x0, 0x10005) connect$unix(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="5f98443e48550e"], 0x1) sync() getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, &(0x7f0000000180)) r2 = getpid() fcntl$setown(0xffffffffffffffff, 0x6, r2) fcntl$lock(r0, 0xb, &(0x7f0000000080)={0x0, 0x4, 0x10001, 0x10000, r2}) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000200)) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x4, 0x10) setsockopt$inet_udplite(r4, 0x88, 0x4, &(0x7f00000001c0)=0x1, 0x4) r5 = fcntl$dupfd(r3, 0x15, 0xffffffffffffffff) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_int(r3, 0x29, 0x1b, &(0x7f0000000040)=0x9, 0x4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r5, 0x84, 0x12, &(0x7f0000000240)={0x3}, 0x1) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x11, &(0x7f0000000340)=0x5b3c, 0x4) r6 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r6, 0x29, 0x80000000000b, &(0x7f0000000180), 0x4) sendmsg(r6, &(0x7f00000001c0)={&(0x7f0000000280)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff, 0x0, 0xe000000]}}, 0x1c, &(0x7f00000024c0)=[{&(0x7f0000002580)="44e20345e2a60072", 0x8}], 0x1, 0x0}, 0x0) 00:00:12 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000000080)=0xd669, 0x4) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f00000000c0)=""/243, &(0x7f0000000000)=0xf3) connect$inet6(r0, &(0x7f0000000280)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, 0x1c) 00:00:12 executing program 1: r0 = dup(0xffffffffffffff9c) madvise(&(0x7f0000df2000/0x4000)=nil, 0x4000, 0x0) munmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000340), &(0x7f0000000380)=0x8) msync(&(0x7f0000a48000/0x2000)=nil, 0x2000, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000200)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000280)=0x10) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={r1, 0xffffffffffffff1d, 0x3f}, &(0x7f0000000300)=0x10) madvise(&(0x7f0000b2b000/0x2000)=nil, 0x2000, 0x20000003) ppoll(0x0, 0x0, 0x0, &(0x7f0000000140), 0x8) setitimer(0x0, 0x0, &(0x7f0000b1bfe0)) ioctl$DIOCADDADDR(r0, 0xc4704434, &(0x7f0000000180)="d89dd9d39ad60cf22ff369b71b792f1418f732ee8a2087fb4ee71c4fa2038c76836b174bf50dd88c8da18a106b66724cc7c8eb4e215029e146eaf36b3d5ee386c647ce53b239f6c2a4f3f3603b6694b28afb6b1e51b22ad4c6c9acdf3966829a7753838daa3c97818ea8cf0a4bca4e3f") 00:00:12 executing program 1: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet6_buf(r0, 0x29, 0x7f, &(0x7f00000000c0)=""/125, &(0x7f0000000140)=0x7d) madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4) munmap(&(0x7f0000ffa000/0x2000)=nil, 0x2000) mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3) r1 = socket$inet6(0x1c, 0x30000005, 0x101) setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000040)={0x6, 0x10000000, 0x4, 0xffffffff}, 0x8) 00:00:13 executing program 3: syz_emit_ethernet(0x1de, &(0x7f0000000300)={@empty, @empty, [{[{0x88a8, 0x2, 0xfe, 0x3}], {0x8100, 0x3, 0x0, 0x20000000000002}}], {@ipv6={0x86dd, {0x0, 0x6, '{f\\', 0x1a0, 0x0, 0x0, @local, @mcast2, {[], @generic="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"}}}}}) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x5f, &(0x7f0000000200)=""/136, &(0x7f00000002c0)=0xfffffed3) syz_extract_tcp_res(&(0x7f0000000000)={0x41424344}, 0x1, 0x3) syz_extract_tcp_res$synack(&(0x7f0000000040)={0x41424344}, 0x1, 0x0) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) syz_emit_ethernet(0x194, &(0x7f0000000700)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="a1080004907801ff0402080a000000030000000004020000030304000a8c70a046eccfff865e87bb11fecb9c87218b8196686034641cde8cf10abc0e50bb98727f2fd5ae98643dd7ffa5675d84c91cc0ffd7eb9f16555309aec3570804d0"]) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000140)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r5}, 0x8c) 00:00:13 executing program 2: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x2008}], 0x1, 0x0, 0x0, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000000040)='./control/file0\x00', 0x0) getpid() mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./control\x00', 0x0) rename(&(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='./control/file0\x00') 00:00:13 executing program 3: syz_extract_tcp_res$synack(&(0x7f0000000000)={0x41424344, 0x41424344}, 0x1, 0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DIOCRINADEFINE(r1, 0xc450444d, &(0x7f00000011c0)={{"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", "c8b81bf3a4bbb8d14b18505bd0587b08fd8bf7bad5839f5a4a31340c24762674", 0x8000, 0x3ff}, &(0x7f0000001140)="f22d1a97bec5be3b8a16a417fb371c1b2dee051aacf33e6a47a4368208ddaa2f069bbe081520ce4f04ae3eab1f8ef9674aa27405e5eae3f83b6eb1e3521ec080bc5d945e124f980f1dc257be460b27d711", 0x80, 0x2, 0x401, 0xfffffffffffffff8, 0x3, 0x2, 0x3ff, 0x8}) syz_extract_tcp_res(&(0x7f0000000040)={0x41424344}, 0x0, 0x649f) connect$unix(r1, &(0x7f0000001640)=@file={0x1, './file0\x00'}, 0xa) syz_emit_ethernet(0xfffffffffffffe2f, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaa8aff0800400500000068ffff067f90787f0000010000000444000003fffff53c00010001ff1200ff0000033600000008ffffffff00000401890001ac1400bbac1400a8000000000842156e70b5ec092716d400aae00000017f000001ac1400aa", @ANYRES32=r0, @ANYRES32=r2, @ANYBLOB="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"]) 00:00:13 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev//.\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x804, 0x103) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x3, 0x7ff, @rand_addr="dec655c79f45960613c733cc0fc5b816", 0x31a}}, 0x0, 0x6, 0x2, 0x38b, 0x8a, 0xfffffffffffff801, 0xf9}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000180)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r2, 0x3ff, 0x4, 0x8, 0x401, 0x100, 0x8001}, 0xa0) fchmod(r0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) shutdown(r3, 0x1) 00:00:13 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x4a, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b0) setsockopt(r0, 0x89e, 0x4, &(0x7f0000000000)="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", 0x1000) 00:00:13 executing program 1: shmctl$SHM_INFO(0x0, 0xe, 0x0) r0 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x5, 0x4, 0x7}, &(0x7f0000000200)=0xfffffef6) r2 = accept4(r0, 0x0, &(0x7f0000000040), 0x20000000) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0xffff}, 0x24) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYBLOB="1c004e22ff03000000000000000000000000000000000000b5000000000000000000d23e0000000000000000000000000000000000000000000000000000000044aff80000000000000000000000000000000000000000000000008000"/131, @ANYRES32=r1, @ANYBLOB="2d00000102000000"], &(0x7f0000000140)=0x8c) getpeername$inet6(r0, &(0x7f0000000240)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000001c0)=0x1c) 00:00:13 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) pipe2(0x0, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) msgget$private(0x0, 0x20) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) symlinkat(0x0, r0, &(0x7f0000000100)='./file0\x00') ftruncate(r1, 0x7e2780e3) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x807000, 0x6, 0x12, r2, 0x1f470000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x44}, &(0x7f0000000080)=0x8) r3 = accept4(r1, 0x0, &(0x7f0000000200), 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000140)={0x0, 0x0, 0x1}, 0x0) socket$inet(0x2, 0x0, 0xfffffffffffffff9) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, 0x0, &(0x7f0000000340)) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x8, &(0x7f0000000180)={0x8}, 0x4) 00:00:13 executing program 1: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f00000013c0), 0x10000000) r1 = accept4$unix(r0, &(0x7f0000001340)=@file={0x0, ""/108}, &(0x7f00000012c0)=0x6e, 0x8000020000000) r2 = accept4$unix(r1, 0x0, &(0x7f0000001240)=0xffffffffffffff77, 0x2ffffffd) setsockopt$inet6_int(r0, 0x29, 0x28, &(0x7f0000001280)=0x7, 0x4) r3 = fcntl$dupfd(r1, 0x0, r2) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r4 = socket$inet6(0x1c, 0x8000000000, 0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x104, &(0x7f0000001300), &(0x7f0000001400)=0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000100)={0x0, 0x1000, "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"}, &(0x7f0000001140)=0x1008) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001180)={@in={{0x2, 0x0, @multicast2}}, r5}, 0x8c) setsockopt$inet6_tcp_int(r4, 0x6, 0x0, &(0x7f00000000c0)=0x2, 0x4) poll(&(0x7f0000000080)=[{r4, 0xc24b17c027fbe55a}, {r4, 0x2000}, {r4, 0x14}, {r4, 0x80}], 0x20000047, 0x10000000000005) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:13 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ftruncate(r0, 0x800) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000140)='htcp\x00', 0x5) r1 = socket$inet6(0x1c, 0x3, 0x4) getsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(r0, 0x0, 0x42, 0x0, &(0x7f0000000380)) socketpair(0x1f, 0x5, 0x34, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000040)=0x1, 0x4) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e00399) 00:00:14 executing program 2: r0 = socket(0x2, 0x20000001, 0x40000000000084) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000240)=ANY=[@ANYBLOB="020000007f00000100"/136, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000ed0000"], 0x0) socket(0x1, 0x10000005, 0x40) 00:00:14 executing program 3: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000240)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f00000002c0)={@in={{0x2, 0x3, @rand_addr=0x200}}, 0x0, 0x3ff, 0x5, 0x2f87}, &(0x7f0000000380)=0x94) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000003c0)={r2, 0x661}, &(0x7f0000000400)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000080)={@in6={{0x1c, 0x2, 0x2, @rand_addr="b711b9197acfff433e9cda9f20663be2", 0x800}}, 0x0}, &(0x7f0000000140)=0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={@in6={{0x1c, 0x0, 0x1, @ipv4={[], [], @loopback}}}, r3, 0xf9, 0xfffffffffffffff7, 0xa, 0x7ff, 0x2, 0x400}, 0x98) nanosleep(0xffffffffffffffff, 0x0) 00:00:14 executing program 1: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) r0 = socket(0x1c, 0x20000005, 0x800000000) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x0, 0x80}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080)={r1, 0xbf, "c6fb0ecb3a3c1b79d25408d4b7cb0dcc63059a5edad9eda15b2a71458ffb198ebf830093e920dccd02e7e96fe54fd17f6bffe8dd9dd09c5bf71a5f38d06dbcc917469844676c26786a84a44acc304c5da75090dbfe3721bf50bbeb1bac655221dd22ed1b81a1e2d2768fcc1fef5f6d049c6870c66bb68c78a6179018f21a7d9cbce9682fdcbf3b2a89643186af954c22e581ef9740a84dedff3a080dceaef66ec09d6fe78215138044a85f5dcea24eb0a4c9801e9fe4d3f52cc5aa36336699"}, &(0x7f0000000180)=0xc7) 00:00:14 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="1d67b27ba87b47414ce83a7b6b37f46fc04313c816ee7085daec8729b835", 0x1e}], 0x1) ftruncate(r0, 0x7e2780e3) ftruncate(r0, 0x20000) ftruncate(r0, 0x0) 00:00:14 executing program 3: getsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000180)={r1, 0x6}, 0x8) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, &(0x7f0000000080)) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x1206, &(0x7f0000000080), &(0x7f00000000c0)=0x8) mlockall(0x1) socketpair(0x17, 0x10000000, 0x5, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r2, 0x0, 0x0, 0x0, 0x0, 0x0) sync() munlockall() r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r3, 0x6, 0x24, &(0x7f0000000040), 0x0) fchdir(r3) 00:00:14 executing program 1: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0x0) accept$unix(0xffffffffffffff9c, 0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x40) mprotect(&(0x7f0000e6a000/0x3000)=nil, 0x3000, 0x0) 00:00:14 executing program 3: freebsd11_mknod(&(0x7f0000000140)='.\x00', 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0x68, 0x0, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x4410, 0xffffffffffffffff, 0x0) truncate(0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x1, 0x50) r0 = socket$inet_udplite(0x2, 0x2, 0x88) lseek(r0, 0x0, 0x0) madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0) bind$unix(0xffffffffffffffff, 0x0, 0x0) poll(0x0, 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x5) freebsd11_fstat(0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) poll(0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x800001, 0x84) getsockopt$inet6_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) getpeername(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0x69, 0x0, 0x0) socket(0x0, 0x0, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 00:00:14 executing program 3: freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x6000, 0xffffffffffffa568) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd11_mknod(0x0, 0xc080, 0x400000000) recvfrom$inet(r0, 0x0, 0xfffffffffffffe84, 0x0, 0x0, 0x800e00371) 00:00:14 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, 0x0, 0x0) r1 = accept(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003bd) 00:00:14 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ftruncate(r0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00300) r1 = socket(0xffffffffffffffff, 0x5, 0x100002) getpeername(r0, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0x1c) getsockopt$inet6_tcp_buf(r1, 0x6, 0x20, &(0x7f00000000c0)=""/71, &(0x7f0000000000)=0x47) 00:00:14 executing program 0: r0 = socket$inet6(0x1c, 0x5, 0x0) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=0x0) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) freebsd11_fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', r1, r2) r3 = dup(r0) connect$unix(r3, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x20000}, 0x1c) 00:00:14 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f0000001480)='./file0\x00', &(0x7f00000014c0), 0x200) utimensat(r1, &(0x7f00000000c0)='./file0\x00', 0x0, 0x1fc) 00:00:14 executing program 1: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) r0 = socket$inet(0x2, 0x0, 0x9) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000280)={0x0, 0xd, 0x7}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000300)={@in={{0x2, 0x3, @multicast2}}, r1}, 0x8c) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x40, 0x100) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f00000001c0)={r3, 0x10000}, &(0x7f0000000200)=0x8) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_udplite(0xffffffffffffffff, 0x88, 0x0, 0x0, &(0x7f0000000240)) setitimer(0x0, 0x0, 0x0) sync() poll(&(0x7f00000000c0)=[{}], 0x2000000000000333, 0x0) 00:00:14 executing program 3: r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ff9000/0x2000)=nil) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) flock(r1, 0x5) shmat(r0, &(0x7f0000ffa000/0x1000)=nil, 0x3000) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x5000) 00:00:14 executing program 0: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) close(0xffffffffffffffff) r0 = dup(0xffffffffffffffff) ioctl$DIOCGETSTATUS(r0, 0xc1a04415, &(0x7f0000000040)="2d574e9f843a95c078944df5160a4d7a6a4f41c641257246ade33a6d9f5ef1137f07c1b03bd7d43ad11e2dd057da4c9d71d6893eb98a862386fd99bb69") 00:00:14 executing program 3: r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x19, &(0x7f0000000000)={0x2, {{0x1c, 0xffffffffffffffff, 0x29, @remote}}, {{0x1c, 0xffffffffffffffff, 0x0, @local}}}, 0x108) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_buf(r1, 0x29, 0x50, &(0x7f0000000180), &(0x7f00000001c0)) 00:00:14 executing program 3: freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x1, &(0x7f00000000c0)=[r0]) r1 = socket$inet6(0x1c, 0x0, 0x4) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000140)=0x9, 0x4) open(&(0x7f0000000200)='./file0\x00', 0x2fe, 0x0) r3 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r3, 0x7, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x100000001}) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000240)={0x0, 0x81, "62bc895e157572fe3c26a7b7ae17121f593449d1ee2fb72470bc592dbff2ad7844be89e3105ef69bff723bb1d75053aecd6b6f71e271669bef9c24746d20c6dc884f7dcba81598886c637222b478b472b6319d585cb3dae3812ef3c2b0db045b5806a7d52c1b2adb0f8cf90fdc62df5c6768f3962519bdff31a1d98a28210c364e"}, &(0x7f0000000180)=0x89) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x102, &(0x7f0000000300)={r4, 0x44, "5085df4a4f4782e927648d045d9ca022159014a7c706966b95356a1bf607beca0f9db61257b55793dfc829f2a3be9c9d559d5c6343aff7147f8bed8cf74941d4bd013fe1"}, &(0x7f00000001c0)=0x4c) fcntl$setstatus(r2, 0x4, 0x4) 00:00:14 executing program 3: r0 = semget(0x1, 0x0, 0x0) r1 = socket(0x1e, 0x4, 0x8) fstat(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r2, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4) semget(0x0, 0x1, 0x18) setreuid(0x0, 0xee00) semop(r0, &(0x7f0000000080)=[{0x1, 0x6, 0x1000}, {0x0, 0x7fff}, {0x4, 0x7, 0x702a06d9fab17583}, {0x3, 0x1, 0x1800}, {0x0, 0x7f, 0x20bdf4733c05bd49}, {0x2, 0x6, 0x1800}, {0x2, 0x8, 0x17fc}], 0x7) 00:00:14 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r0, &(0x7f0000000000)=""/224, 0xe0, 0x80, &(0x7f0000000100)={0x2, 0x2}, 0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0039f) r1 = accept(r0, &(0x7f0000000140)=@un=@file={0x0, ""/108}, &(0x7f00000001c0)=0x6e) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000200)=0xffffffffffffffe1, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000240)={0x0, 0x2}, &(0x7f0000000280)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000002c0)={r2, 0x3db, 0x4, 0x0, 0x3, 0x6}, 0x14) 00:00:14 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r0, r0) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 00:00:14 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) execve(&(0x7f00000000c0)='./file2/file0\x00', &(0x7f0000000280), 0x0) r1 = getuid() getgroups(0x3, &(0x7f0000000100)=[0xffffffffffffffff, 0x0, 0x0]) chown(&(0x7f0000000040)='./file0/file0\x00', r1, r2) mkdirat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000340)='./file1\x00') 00:00:14 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001340)=[{&(0x7f0000000340)="a78338da0b3bf92e2d0354f2080209fe69b17d89e28d8e20c536b3bec5f184880f2380e779498ad0bd5163a0adac53f22c8c3607fbe14022bb33d0349e02cdbd43094390e50ea5f56e261f4328d179ea097b151d6b6c48e8be3df1a1a2cf16e21c7f12beab7aaf877da6baa8043a24def084d15a631b0176628c575914f7d39cba69a45c463999b72a27c86e95e1c42e9651fdb602e6b207a92bc70cd9e5bd0962778fa33aab659b1e63dea2d86e0ccf125ea98e29befbfced29f3c8498eaa839755c3fd725992fc52c8f9e51ac3e07e6850ca7f1c10c01fd2bc03ad6923e2cf3cfcaa65d1d9210106058a3776f3baa47ec973613d64ba773f05b1b8428637d2b3ecaf60ad436998e393ff5ad904f3e4ee29cee7b1bac88533b76c5682cb22808b1a3cd16fee07182226008a0cab782fb84deb9b66477dd36136b91dbed7fc298318c8fae37b0e465cfb0b6cc8a8987f7c2f0e63211146ccdc84a7a97dd8835b79f347cc8ffe713cc67213a2574f52a80a06139f80369254e1fdd533b816c0f142f31a70a8bfbc8be6c27605849e91d4c553a28ee54072dca5b40bd4338848b711af9166c5feff255714ae13fa3bc1f4760ab4ec465a91657dcc114beb0860dfa9b500ca18035018c60b41f5f5cc0e9eddb0d2780215252a8e900440315a453bbf46c319b51fb3e939c55a6ab5f52ed796e87cd9308c428817e78ca38d3fc44cfa34ff636c727c3ad353fde1c05c0f81d11b6f9eb5bf2cfd14b52d082df4a60ccafe22e0c24affac801353a4d58ebe38441be673bb94fdc22ae415915d83cfc5060176d849a24a588f773bc7a5f89d03d59e5b95e7fd63d87c50e9339f32f72fafabf024e83f03b409199f1b3f73d03077afac87cbf9b0eec5a800a1c21c850567d0f797278f59133c5b47600376682392efa06e62d44cf392e1a3b72840d162096456704b284ab66c8bc2b0caa1ae67fb39800b51cf7a1542c280f6fcb879b39619d9cbcf62d9a4242847c0d269ae1b87aeef25a8088722722a26426c575965f8f2a7a614bc7fca87d5c99df75c810daa542788474b70b0a03bac0c725e21f6e46fcd3ae39303d22b5292f13eaca3a3eed2a30b327fd125c9fc12f8deae8503491baa1a224d15f0fb860fbf057fbca0f2e4c1035f2b9aca2c9d2313c4a84bc2e6ae3ec843f890a727fbbd379364885afc7df4307dc76cbdbaccdbf63ee4fe4ebc172492679be913382a9353cc82c5f78988b0e309d668d29cbbd467a0732a3d86f97bce085713edc0359707bae543868f737c70c7e0dd44afa2a2c53365ac224150c69d97e6ec14ed765cb1fe843bddced20ceef0c85858198d9c097da62656117906100ac20b40875665d8464e6184b9a9b85a0162b7bba1f95b00d7935af10ea21e97e565936de4e930abe0fe2c1eb99a808ce78798257e92aafd26401492bd3cbaed864771c8c54e4fa64834539800995b149474f9809e3d9d7ef99f8c4c58ef9cbb0f839798300af207c5ec4d62b31c94ac2f4877a48100c641194abb7ce7b5fd77221214d48f8708d909f37fe1aa62886f548681a78fb49e4b7658b0838ffbe060a3f9023f11b7ae9c524e66cf6a2cb6d9529499fec96533c147738f90f5ab69722d0983e9e5ef60aaf65fac6f586c6d3762061a3ed1d5c7f58a8aaa4987054cc51211386cbceb6947bdd16882c09ce5ae9afbbe6964d7aafbe3f5b4eb89bff6f42ef37d6272b8a9dc7d4dd79d06bd00d209bbb0d1e987f727f5cc54c854b141e0e95b75f316e8595f763fb7ede0af10806b3158264f88a158ebb26035820f0bccb4313e05b14143749fd5a80fcc3e480bbc005cb48a46454c5fc2e7e9b1da642b766d181da8e6fd70e7a8ba14fb471545c396a50ac2564d5e5f1e5245545ac2a969af12fe794b9ebe9e9b5865d00f3d45c393c3b50f3c937a382ae96351789d6b035758acf921a5ddf719fb9f55320713e0741ecb3c24b08d4ad852afea1546d92767849485d824384104148175b7afc89dc8d3af86090325524121921e9735b02ff2ae42398f0d5a5913e4a7c77b35c98c7fcff33997e1a82cbc202599e52f4d49840ef693f82b777ea9ec3d7339a300cb96c51a1e461f494fa88a5e96818b09291da87106808eb20c3852e43cd12108c0c6a02595b8ad8dc42362f83da74ca7675846469cac3a9fdd278f2f078ffefb950d8957934d4bc01bc52bba88d24e52cdc840e30aef1e8c9bc046a1936a34668d2e29ba1704e7d4034299c8b619defaab57048af4f2022e5c8b3c0ce0d5e6aa3102d591912348c4ffb22e16a18bfcc38c345b88035fe2dcaf8cc2eafdad8c31e0fcd8f7ea97a09f7c8366548ef2ed1696780c4fd62e2c7579973a06cb7fc276219e0c05944b1a3e82fc80fb36722ed1dab29c62368ee30d18d122ccf5a7078a36b09a3df6d8da83b20a9674a3a7dcd8c38fbfe1aae73334f7928b8b5150be82e1e282d75bc6b972ea0d3ae2e9ddabd0094e80ab097ef116a9fb17e3cb04b8ee0f445b7a47cd75193cb782d9e988963419f9335c10ff006b5e2da523952356e7a325c1ab1e47a71e95911218eefe842cee126ffb103c2ac80ef363317889a4580d7e992a6b02171358ef889b53d44b1ec203213fa270635d14bb2f7a77c69a4a2c047d5412954aede0bdc1bf1beba19bdb6f0786d2d598e89aa8c2fa54e997b9c4e9e9e6ce49ab429e967574c462d8039ff91981dde70787483697619ba338b1ad3c83cfa6238d8b93ccdd8f618e282c25349d8550330ab8dadb62510a74b8f2649e67ac9eca091b380235744592130ae28f5d935f9bb5d29caea9eca6aabbbd4de15afb055a757d0c4a4276a0972ae5e9667707b080fefb77fe8eaf9998a54998dcfe07b40da34357cb8d367a00b4e8e0bd8694095428cf2c215f49551f5223b4e9ec6cf3f2a82c277e533f08c570a06bb11b55a349be26c881ce865191ff4fc3b32c8e4230867a709851fab20392ce75b6f0a0aaf9b4244caad3c56c74dd0be46228b7f850fe288177b46d22c46e01a2724a1a004d3427146fecc94e1ae637a965c79bd41d95b4aec5624bcda23c658205cdf3d6edd54602e43809dff9c86531c8b33085c5bc0bc9e1ff4e7a7a9ee309b2c677c2a851ea17cfd8bd654739592efbc52fa999f70a6b08f104dc07384426bf266b0b81a6b8a7fbec3321d1c3f306ba86472aff3b3255030238df94c052355a31302a31cfee1547500df5630e4b84f56c0c53cabf81f8f8fac522c86980fb353f3595971bbc157a9882dd818aeb987bfa7c6de4d7dbd9c29502f131f815b273ca96542727a0bfb309a48fc7475283ee89761b5dbca9330364b763fd62089d435e360c33462f75887b1cfe6bf2a112d130376d2012f1dccf83bd4e03a9f70518bf39b6f8bc5c56269a499079ab1126641d6862a86ccab92788dbc8d246d4491960d8d7fee6a3a711f7dad472fb4ae41b2f38f6ed012d368b7f8bdd2a178b68520856a1e922d1c6f95c771514c5cae88706d90c0c9631a7d88ff4a806e314c936829804418291b22d0345ee74c1fc2e10a5f5b4b7c3444f1d70b195f9d462ec203b642f32878368ed649edb17456e8eb829d754b8bd62baf2d7b19c1d903480227bbd3f5e82995d5a490539dabace1e63e1deff9fb353be4beedd14f18c6c7af60e5a1822b7748982ae3cadacee45f70d6fd0f1c9a534ea0129aa3cb9ad31b8faf639f71a5833a8c2b2fd500946fbe59c4b1344b0779dfb03bef61cb353d35f98663a8c96ef3f133b18d9dda1275de0f184b22b5f25e4daa966a20f011916c341b9c1b220ce354b87aeda6dc7220a8876a7a3085e78563cf80baade67407000d4bbd932ab124dd70951ec00bb35fcee910900a79f12a4487a667f3b8316683d32a206264134aba194a2dd0e8f3e8d7990d156b69af530571479d0e82ad94302fb047ce38afdc62988264fab5e5f062aa051c129eb3d5165683bde197afb4f20542feb7fa5a2d43292af3cf9d577bf2f465124573768eda24e5e260d721fe18e45ceed60a6585b4eaa7e0faed8e49327013d395953540d778cba8dd06efe24a0283e9a01c0b8ba7b3a0f1e0e4a05312724064903b69c502ba287d4c5ba8a423025d1e1ab5f6c8c1893869c77a79eec4e5915d31e6471c901a93d0a0ad5b6dad1ab88d9da52ffe497e44ef66a56539c054cb8d41f6eca0138af3f12d7cfd0c04ee7acb4d64f8deedeb7140915d0095342300c29fa459cee1d5bc79fefaab23b14adcac0f963fc69cbe3c4f7f8e7953ccc5b9b04af930beed22a6f6ab0556487a6da68a9559c3d9d414eef4e42e375bd5f3133fa69e4b83452a9140479c2e9c75933f6f3ab4cbd044ac2df50f3de44e3d6262d3cf816d74aadc1875843ddea40f5b1df5666d9c91a1ba6944c9ace6f4df1343a83a424eba878be5c1309833ad1b363656d6ce0d7bdfadb2b96a516dc8cdcc9009252be2373ad53ebab3c9e7f8654a2e245a8854ff9ab75a7c1ae7f88a9a51204d1805eb32bd706709a8d041419e25db42df6d6d9fb4cb0e5ebb6f91baee7407b79a37f87e9e5c08e8bb017870b96fb85afef77a172c4eaad901c1dcbb55c99faf1654dec89f19dad31bd68a368eca86b98bfea84af293535a4401708922c9960f51f1e47d6123186d3f812fe587e851c4e247dc857758104dd31d25fecfe4e7d7107cef37a954df8cdb5835475911a0b66a57b32903ea39514bfafbfd75863349d93bdf0057fb1411bd409468216782d547d2dc179de4f9f95e7816a64d1c70895f05b09202f94767d7773127148f5b01d0ea2ea14309f0e0771688a657105248f59aa313c2536ba4410a065fce10cb58038f59356065d8fe581b35daecca5c7397d1073f248099bb533cd6017ee74ff6478d8b902d655161f7272973b1a20960d814be35087073db559b51ebbd726db7c3a5b390324f4df9cd6b549ae309d4589668cc8cd144bbf724aa660fcdb2d7aa651d2d9041c773a25d85b55f2c2017b8afd30b3855967403f7af7f1d93db5733a481f02dfbb6127f02a4bae03a5375a3bbcef7f0007b593dcad0192aed3ab0253c095bcd131aa570e9ebed796a69e4405ab42694feb054285bf71ead48422232d018f26bce944a93a026a4613ddb27cdce7891b93a34eba50ea4b09113e39715d322ef84b6f1ee3b960ec3171a27cf01a02c6d63dbd44a487ca5b30e39868f8d0dc16ae7cff0587ae2355843b220e48ad96103f41188db6d3c26bf35360abfc2d12462b8e98dd563583a31a524b29f8a488638032c132691fa2ad444a9e808d02ee5908de2cb29de3cc3542fa85d7b92e3b5ecfe75610a01c3b553b9d5112e3ed0fb5857442bc0d6df2d34f050fdffffb0404fdb10b8d12c829ed75374f762f7160d62bff363e52f73995a5d81ab82f16b9cf08e89f49ecd707b15745fe2ae74ab35e6143ebb445affa78b7ef47ce9c67a1ad1eae6fdfdb14774227c33f113603ef2ff1938520aa839cc704176ee418434c496639ed6f18a14c00c3c498fa00a15ab0e09115a82beb224a38075fbbab792c25a88e9868eb983db562c28cade29695345614e053596437893289f845d15ecf46a27d650198194e471c7e40fc1858faa6fde1b99cb5e8beaf7fc938aba382cd172ced747dfd7907f672d3799f0c5619b6fcbfe888e1dd07ede829576739b4ecbe704a", 0xfbc}], 0x1, 0x0}, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000001c0)={r2, 0x2, 0x5, [0x7fffffff, 0x5, 0x5, 0x5, 0xdc]}, &(0x7f0000000200)=0x12) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={@in6={{0x1c, 0x1, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x5}}, r2}, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x14) 00:00:14 executing program 2: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="82029f0d8aaf7f2a7a6c62"], 0x1) 00:00:14 executing program 3: madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3) 00:00:14 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0x10, 0x30000000) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000240)={@remote={0xac, 0x14, 0x0}}, 0xc) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_buf(r1, 0x29, 0x2c, 0x0, &(0x7f0000000140)=0xfffffe72) pwritev(r1, &(0x7f0000000180)=[{&(0x7f0000000000)="b15581f666dfbb334c8e5e2801353719ca5f05d027d7b6847d8f0e7e7a049fc07a1152be57a2096be46b0de1b1d73ca9f1680ac2380c3fbd3413655c9df58e6f20b9fe3cd4b34aa10c6cb5c7fa25d5e4e426be4972f2d056049e4dc85faae5f1710c77d3e08f7d68e59081ec01bc0c3e5813d61f5b5a4ce7b734ca9ba84bdf9c76f060", 0x83}, {&(0x7f00000000c0)="3e69b41b8b78e3693504cfcaa860cdb0fc73f9fec2d26ae0a6285be07d8b9d8dd089451ed8a263db394b7ea490f5590d0330a543207b36b446bd4f8f4748f26e87bef6d5397f5e4b25e0dc5a36b15ba59a7607", 0x53}], 0x2, 0x0) fcntl$getflags(r1, 0x3) 00:00:14 executing program 2: fstat(0xffffffffffffffff, &(0x7f0000000040)) geteuid() getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0) fstat(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x1a8) mmap(&(0x7f00009d6000/0x4000)=nil, 0x4000, 0x1, 0x410, r2, 0x0) madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0xa) 00:00:14 executing program 3: r0 = socket$inet(0x2, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000000)=0x1ff, 0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r0, &(0x7f0000000100)={&(0x7f00000000c0)=@in6={0x1c, 0x3, 0x1, @rand_addr="62d03ca3f30d469af5cee1015f1061bf", 0x80000000000000}, 0x10, &(0x7f0000002580), 0x1, 0x0, 0xfffffffffffffdab}, 0x20080) 00:00:14 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x100, 0x14) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f0000000100)=0x4) r1 = socket(0x2, 0x10000001, 0x84) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0xfffffffffffffffb, 0x1400, 0x100000001, 0x1, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000001c0)={0x2, 0x1, 0xc00, 0x34, 0x8, 0x7fff, 0x7d86, 0xfffffffffffff484, r2}, 0x20) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x3}, 0x8) 00:00:14 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x80000000000b, &(0x7f0000000180), 0x4) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000280)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff, 0x41, 0xe000000, 0x2]}}, 0x1c, &(0x7f00000024c0)=[{&(0x7f0000002580)="44e20345e2a60072", 0x8}], 0x1, 0x0}, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f0000000000)=0xffffffffffff1280, 0x4) 00:00:14 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = semget(0x1, 0x3, 0x1) r2 = getuid() freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000280)={{0x6, r2, r3, r4, r5, 0x96, 0x6}, 0x1, 0x401, 0x2}) getsockopt$inet_int(r0, 0x0, 0x1b, 0x0, &(0x7f0000000040)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003be) 00:00:14 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x3001, &(0x7f0000000000)=0xffffffff, 0xffffffffffffff00) 00:00:14 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_sctp(0x2, 0x5, 0x84) fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000000)={@loopback, @multicast1}, &(0x7f0000000040)=0xc) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004f8) 00:00:14 executing program 1: r0 = socket(0x2, 0x1, 0x0) r1 = getuid() freebsd11_fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0/file0\x00', r1, r2) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) sendmsg$unix(r0, &(0x7f0000001b00)={&(0x7f0000000480)=@file={0x0, './file0/file0/file0\x00'}, 0x16, &(0x7f0000001a80), 0x10000000000000f4, 0x0, 0xfffffffffffffca3}, 0x81) 00:00:14 executing program 1: syz_emit_ethernet(0x2a, &(0x7f00000003c0)={@local, @random="0e00f21f486b", [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote, @remote, @local, @local={0xac, 0x14, 0x0}}}}}) 00:00:14 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x3862) open$dir(&(0x7f0000000040)='./file0\x00', 0x128082, 0x10) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x100) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x7, 0x11, r1, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x308020005) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) 00:00:14 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="14000000290000003f000000000000e801000000"], 0x14}, 0x0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 00:00:14 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0xb) r1 = fcntl$dupfd(r0, 0x0, r0) close(r1) 00:00:14 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3) 00:00:14 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) __getcwd(&(0x7f00000003c0)=""/231, 0xe7) mkdirat(r0, &(0x7f0000000380)='./file0\x00', 0x82) link(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)='./file1\x00') r1 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000080)={0x1, 0x951, 0x0, 0x2}, 0x8) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') r2 = dup(r1) ioctl$DIOCGETRULE(r2, 0xcbe04407, &(0x7f0000001940)="154d182feb69ac5d62ec72e172ca46d7755bdafbf344a46999de7eeb2362bc1c9fef8c87f5c341334ae2cba378754c1dff8682f1b6302d1d30acd2c017211bd59214f8f4d97db43070ec3f591f1491edb36a009f59bcdb99454919f8a217350ef5bab7eb1552328ee37359c335eec3fa42d8f2be093872b6f8a05f38c3963ab3ea47aa0c1b85950da3e7f42534c16de99aef26742a41047ecf79915bca5249a13e7796af84fee5cc8a19e698e2d4c8ce65afdd1f5a06e048613f84f0fa892ef5ab601ce7ae663f6369441873398bc18d35ad7329d1c1b8f05eff33b3c18a01cf7fc820e5ee511fbcc31242e699cd201c2e1ceda0efa8") __getcwd(&(0x7f0000000280)=""/85, 0x55) mkdirat(r2, &(0x7f0000000340)='./file0/file0\x00', 0x1000000000000) r3 = openat(r0, &(0x7f0000000240)='./file0\x00', 0xc2, 0x0) ioctl$DIOCRTSTADDRS(r3, 0xc4504449, &(0x7f00000014c0)={{"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", "d4c332c9c5e14eb9ed27ab96e0924141a104982f0e8654d3dfad57d97c600439", 0xfffffffffffffffc}, &(0x7f00000004c0)="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", 0x0, 0xc1, 0x87f, 0x800, 0x4ab, 0x10000, 0x7fff, 0x9}) open$dir(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) 00:00:14 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) socket$inet_icmp(0x2, 0x2, 0x1) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff}) r1 = accept4(r0, 0x0, &(0x7f0000000100)=0x60d, 0x20000000) r2 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x110602, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1002f}], 0x1, 0xc700) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x7, 0x11, r1, 0x0) clock_gettime(0x4, &(0x7f0000000040)) mlockall(0x3) sync() sync() 00:00:14 executing program 0: r0 = socket(0x1c, 0x3, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2a, &(0x7f0000000800)=0xac, 0xffd1) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x200000007, 0x4) syz_emit_ethernet(0x7fe, &(0x7f00000000c0)=ANY=[@ANYBLOB="1fcffb37c458ffffffffffff86dd6061605d00300000fe07000080ffffff000000000000f000ff0200000000000000000000000000013c0390780000000020f0a0af00000000000000000000aa00000003000001000000ffffffffffff000000000000000000"]) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000200)={0x0, 0x2, "9b02"}, &(0x7f0000000240)=0xa) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000280)={r1, 0xe, 0x7}, 0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000780)={r1, 0x7fff}, &(0x7f00000007c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000140)={0x0, 0x7f}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x6, 0x6, 0x5}, 0x10) r3 = dup2(r0, r0) ioctl$DIOCRSETADDRS(r3, 0xc4504445, &(0x7f0000000300)={{"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", "622e39bf37391692b3e642a2dd812d4d1836352d1810cc3e305c8e5531a999bd", 0x7fffffff, 0x81}, &(0x7f00000002c0)="46dd1840a1aeac8ad8a148dc", 0x1, 0x3, 0x9, 0x20, 0x0, 0x3, 0x800, 0x2}) 00:00:14 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0xd, &(0x7f0000000000)={0x20002ff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback, 0x2066c}}, {{0x1c, 0xffffffffffffffff, 0x4, @local, 0xfffffffffffffffd}}}, 0x108) 00:00:14 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='.\x00', 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="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", 0x180, 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) openat(r0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) 00:00:14 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(r0, &(0x7f0000000000)={0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) shutdown(0xffffffffffffffff, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0026e) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x30000000) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, &(0x7f0000000100)={{0x1c, 0x2, 0xff, @mcast1, 0x4}, {0x1c, 0x2, 0x8, @empty, 0x7}, 0x5, [0xffffffffffffffe1, 0x7fffffff, 0x6, 0x1a7269af, 0x4179, 0x4268, 0x1, 0xffffffffffffffff]}, 0x5c) getsockopt$sock_timeval(r2, 0xffff, 0x1005, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 00:00:14 executing program 2: mprotect(&(0x7f0000d5c000/0x1000)=nil, 0x1000, 0x7) mlock(&(0x7f0000d5c000/0x4000)=nil, 0x4000) mlock(&(0x7f0000d5c000/0x4000)=nil, 0x4000) madvise(&(0x7f0000d5c000/0x2000)=nil, 0x2000, 0x0) 00:00:14 executing program 0: socketpair(0x3, 0x10000002, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000040)=0xff, 0x4) r2 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x110602, 0x0) ftruncate(r1, 0x9000000000000000) fcntl$dupfd(r1, 0x11, r0) truncate(&(0x7f0000000180)='./file0\x00', 0x32f6) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1002f}], 0x1, 0xc700) 00:00:14 executing program 3: 00:00:14 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) r3 = dup2(r2, r1) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0xc}], 0x10}, 0x0) fcntl$dupfd(r3, 0x0, r1) 00:00:14 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000040), 0x4) 00:00:14 executing program 1: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x8) bind$inet6(r0, &(0x7f0000000180)={0x1c, 0x1, 0x8, @mcast1, 0xfffffffffffffff8}, 0x1c) r1 = shmget$private(0x0, 0x3000, 0x190, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f00000001c0)=""/26) r2 = socket$inet6(0x1c, 0x10000002, 0x100000001) r3 = msgget$private(0x0, 0x200) msgsnd(r3, &(0x7f0000000200)={0x2, "54aa3f3e2c81da0193f208d2325181b2e9c0bf855ebd8429e56fd2e131"}, 0x25, 0x800) r4 = dup2(r0, r0) freebsd11_stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r4, &(0x7f0000000240)='./file0\x00', r5, r6, 0x400) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000006c0)={0x0, 0x400}, &(0x7f0000000700)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000740)={@in6={{0x1c, 0x1, 0x80000001, @loopback, 0x1}}, 0x0, 0xffffffffffffff40, 0x33ae, 0xfffffffffffffff7, 0x0, 0x5}, &(0x7f0000000800)=0x98) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000840)={0x0, 0x93, "bb71d5f7e8dd36bb799548729b1b2c33c4d725603d32b27fc2d5054bdc15c087dc0ade916aafb109a20798eb308780ab9e514d9d51abaa920d805a7daed3e6daed615a57e22a74436fbdd6a7cae58f9f382eee49559c6dd365c131e436a8db762a10848b9a37ba7fefdb122b44874621d1452d2f3d71f769adfe63aa79150918c5c6e561f611a47bf879b0acbb08e19fb4ce76"}, &(0x7f0000000900)=0x9b) sendmsg$inet6_sctp(r0, &(0x7f0000000a00)={&(0x7f0000000400)=@in={0x2, 0x3, @rand_addr=0x4}, 0x10, &(0x7f0000000680)=[{&(0x7f0000000440)="2c0fa4f5732f8dcc671c3c6333e2b43cc155d8e4254be3b562678f70c6dbf5a4d5157f177572b25477514f272f1d6d26bcdd6a24a6d85dfa9935d5fd7794532f7a61bd9fb6aea45404bd300bfc53842aa07f379f44b79071eda8fd1f5c87c99c3f45c8741e383928aa87ddc3378366ccd02b0dd5d4", 0x75}, {&(0x7f00000004c0)="732bf062533bf03361e82eb43fe5bc8ad8e71dd711353b1d716a7e7ffe2bc34fb8dac51854fac246ebe7c804252a0acbd8908ff933dd2b0fbdebc959134c375787bfb723854b0aa23091b5adcb27ac875dfcac588a0dd357fe590d0f6385e755e11244b3", 0x64}, {&(0x7f0000000540)="8462e32544475b45db67f1ee96405accc1e13bbcc4a4636663447e51c8161473bbe0bf306e69155320f06dfbb872ee4e442b7910d74b2f3a87f73fadbccd2643e02c7bf25e8c07c3a64830b4e50acf8912ff904ba514d31e7f1feab1f2e0ab4beaa35fcb087440d188c675fdd056ad032dc00a784f38f4a5a0d76ab43e0cee73cd95d0dd895e243413da9f2565223005d97e09f1db7d8cbd196a5ae31aa2e0d75ea673e5e476c27c6c269a83295a36ce9abc3603340db54c03cb83d52508fc6c0639863651a63a139d8230d57f31f5c60e109e33965da7ac35c81f3c75d22f2312fdb91d860d3e74e3", 0xe9}, {&(0x7f0000000640)="9a06b47c4d8dc45563b510424515edc5ef2520c0470143d7da878d5de6", 0x1d}], 0x4, &(0x7f0000000940)=[@prinfo={0x14, 0x84, 0x7, {0xf, 0x5}}, @dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndinfo={0x1c, 0x84, 0x4, {0x80, 0x1800, 0x2f, 0x2, r7}}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0x9, 0x1000, 0x8, 0x1000, 0xb54, 0x3, 0x6, r8}}, @sndinfo={0x1c, 0x84, 0x4, {0x3, 0x1120, 0x6, 0xef, r9}}], 0x88, 0x80}, 0x20104) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000a40)={@in={{0x2, 0x3}}, r7, 0x8733, 0x7, 0x4, 0x8001, 0x6, 0x2}, &(0x7f0000000b00)=0xa0) r11 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r11, 0x84, 0x13, &(0x7f0000000b40)={r10, 0x8, 0xd3, "101044b490de8bb03ab1a0c08554d097a16723ef05b42408ca8292bc15a7a491a5133aef864a9576669e0258cdd4926777b9e8d1690f19e85f4696060dffa5a07b4de49fffaf4421f8a6bd20718071af4f65c7191abfce61522c0374f316d7a56fefcaa725ce19ede0d3558f5e4eaf9156e045aded4e8ecaf86b905afa344855dbd59cedd140c11b602d649143871bee06256577f355b0d19de0e6271205df4584d39629f4bc383eaee986812acc1566c6a307fa382ce2827f2fe5a072b1e43bfa0144ccb2aa2bed1a5dcb01b2954b86d7bdc5"}, 0xdb) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r2, 0x84, 0x8002, &(0x7f0000000d00)={r9, &(0x7f0000000c40)=[@in={0x2, 0x2}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1, 0x6, @ipv4={[], [], @loopback}, 0x100}, @in6={0x1c, 0x0, 0x40, @mcast2, 0x7498}, @in={0x2, 0x3}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000d40)=0x10) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000d80)=r7, 0x4) openat(r4, &(0x7f0000000dc0)='./file1\x00', 0xc00, 0x40) poll(&(0x7f0000000e00)=[{r11, 0x100}, {r2, 0x88}, {r11, 0x8}, {r11}], 0x4, 0x2dc) r12 = semget$private(0x0, 0x7, 0x2) __semctl$GETZCNT(r12, 0x5, 0x7, &(0x7f0000000e40)=""/120) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x102, &(0x7f0000000ec0)={r7, 0x9, "c92c1c638b5ef65af5"}, &(0x7f0000000f00)=0x11) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000f40)={r8, 0x4, 0xffffffff}, 0xc) recvfrom$inet(r4, &(0x7f0000000f80)=""/182, 0xb6, 0x80, &(0x7f0000001040)={0x2, 0x0}, 0x10) msgget$private(0x0, 0x288) 00:00:14 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x5, &(0x7f0000000080)={@remote={0xac, 0x14, 0x0}, @remote}, 0xc) r1 = dup2(r0, r0) ioctl$DIOCGETALTQSV1(r1, 0xc130442f, &(0x7f0000000000)="b51b14c0d0848c2e58") ppoll(&(0x7f0000000040)=[{r0, 0x104}, {r1, 0x1}, {r1}, {r1, 0xa0}, {r0, 0x89}], 0x5, &(0x7f00000000c0)={0x100000000, 0x3f}, &(0x7f0000000100)={0xed40}, 0x8) 00:00:14 executing program 0: socket$unix(0x1, 0x5, 0x0) 00:00:14 executing program 0: r0 = socket$inet(0x2, 0x2, 0x6) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000000)={0x3c0, {{0x2, 0x2, @multicast2}}}, 0x90) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000001540)={0xffffffff, {{0x2, 0x1, @rand_addr=0x3}}}, 0x90) fchdir(0xffffffffffffffff) r2 = dup(r1) ioctl$DIOCRADDADDRS(r2, 0xc4504443, &(0x7f00000010c0)={{"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", "129d93d4f1a4a2330dcb64372b087f850cfa6b342e4b04518e2e7cbe1f6fef03", 0x4}, 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", 0x0, 0xa89, 0x80000001, 0x7f, 0x3, 0x58, 0x80000000, 0x8000}) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00387) 00:00:14 executing program 1: r0 = shmget(0x2, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@un=@file={0x0, ""/70}, &(0x7f0000000080)=0x48) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x5, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000012c0)={r2, 0x2b6, 0x1000, "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"}, 0x1008) shmat(r0, &(0x7f0000ffb000/0x2000)=nil, 0x1000) socket$inet6_tcp(0x1c, 0x1, 0x0) setresuid(0x0, 0xee01, 0x0) r3 = shmget$private(0x0, 0x1000, 0x10, &(0x7f0000ffc000/0x1000)=nil) shmctl$IPC_STAT(r3, 0x2, &(0x7f00000002c0)=""/4096) 00:00:14 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_timeval(r0, 0xffff, 0x1005, 0x0, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x0, &(0x7f0000000000)={0x1}, 0x10) r1 = fcntl$getown(r0, 0x5) fcntl$lock(r0, 0xb, &(0x7f0000000040)={0x3, 0x4, 0x3, 0x866, r1}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00386) 00:00:14 executing program 1: r0 = socket$inet(0x2, 0x30000003, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x6, 0xf, 0x8, 0x7}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000140)={r1, &(0x7f00000000c0)=[@in={0x2, 0x1, @loopback}, @in6={0x1c, 0x1, 0xfffffffffffffffb, @local={0xfe, 0x80, [], 0x0}, 0x9}, @in={0x2, 0x2}, @in={0x2, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) close(r0) fcntl$lock(r0, 0xb, &(0x7f0000000000)) 00:00:14 executing program 2: r0 = socket(0x17, 0x5, 0x1000010001) getsockopt$sock_timeval(r0, 0xffff, 0x40000001006, &(0x7f0000000000), &(0x7f0000001400)=0x10) 00:00:14 executing program 3: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000100)={0x1000, &(0x7f00000000c0)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @broadcast}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x3f, 0x3ff}, 0xb) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x80000001}, 0x305) close(r0) 00:00:14 executing program 1: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x51, 0xfffffffffffffffe, 0x3118eb8d) 00:00:14 executing program 0: r0 = dup(0xffffffffffffff9c) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000180)=""/4096, &(0x7f0000000000)=0x1000) sync() syz_emit_ethernet(0x3803, &(0x7f0000000140)={@local, @local, [], {@ipv6={0x86dd, {0x0, 0x6, 'v9b', 0xfffff8000cf13000, 0x29, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x2]}, @local={0xfe, 0x80, [], 0x0}}}}}) 00:00:14 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) r1 = accept(r0, &(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000001c0)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000200), 0x1) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000040)=0x1c) accept4(r2, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000100)=0xffffffffffffffba, 0x0) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0xffffffffffff8001) 00:00:14 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000440)=ANY=[@ANYBLOB="498a3d9ebe25ffd1ec3e3ab3cf09e8046f7d17fd0b4ac40da819134df109adb569f95b12262a5406637f5dd8925362a3e06e6707d67c63e70797124756f533a6ffa189def9906666820437d3917207441c4ce813fbd5a10b77f562101ba822715e643d5f0d0dec2cd6d10c4f604ca0a80004fe17f83598b7101c2f3ad5ef143242f50d55a2d73d31efaaa4ee5d4c9c1f6e57895f6ad12d122261889eb4c898cd5e0904e5bb055f099ddff5271e5c0fbb7ecea4d9e9a4324017a71db58e6bc9d704215d8218edcf92dbb563cf1a65487da4f32763"], 0x1) r0 = getuid() getgroups(0x6, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) openat(r2, &(0x7f0000000100)='./file0/file0\x00', 0x40, 0x0) chown(&(0x7f0000000040)='./file0\x00', r0, r1) r3 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x1f, &(0x7f0000000400), &(0x7f0000000180)=0xfea8) symlinkat(&(0x7f0000000140)='./file0\x00', r3, &(0x7f0000d06ff8)='./file0\x00') r4 = openat(r3, &(0x7f0000000300)='./file0\x00', 0x200, 0x0) writev(r4, &(0x7f0000000940)=[{&(0x7f00000000c0)="73dc7bbd3f5f5b7d6e524e8163b37ea7760daa76361ac05f5232", 0x1a}, {&(0x7f00000001c0)="2d7b16d241b994e2849186a318f474a9f42c34fa175ab5139cdc3748db61ea84c24d1ddb5f6b9753963ddffcea6f7cc47d6d56acb937d8a74de136da8736e4f8ea2760e71f718bae77ff4bc9e7989d7d6b8d89cd630fe4023f14442952f5309fccb16a85000918594685915ff6078e492ea59df8c8e5c4bf3ebaa75b3ea4514449eb15987b10c8f38b941f3a0bc3669723eac08d97225007e3b6ac59d44738f88db2041e7f9b3e187783c432e03ca2869f91455c11728b4014d92bc90a392753272430319f0f54b14a34d6a948639a", 0xcf}, {&(0x7f0000000540)="f6ede3cd595d1b287850446b8786d656110b24c160fa70ddd443a241816b1f46ac4072ae68fb7a0c2a865756beff7ab089f23b1a528f4a68b168ffe72c192b3fa14027471c13405d23d905bcd4e210fbf3b1c9ff624c26e4322d7b81618c0da147ae41c6ed1c8b6ace52032f8cc8ac91682b4ec4aecd095efcdefcf994483549346dd34b475cbbbee2c33ad562a1", 0x8e}, {&(0x7f0000000600)="bf651b1f013179ea343d853826ad215441c231f8c3fe35e2ddfb169ae6d28e0f6f25dbd541c478ad2aa523035a492ea71bf785ada8e8b2b27c4ac641343cfdd364bfd83af82599441823ab4c59550fcbf1ed1177f47c3cc3470aaa02454a84651f7a74f7a25b1aa94608f6b8bd993cfe753349daa6365e413a2055a76531567d55d898a1cd3e", 0x86}, {&(0x7f00000006c0)="05b87eec7c949cdcaacc2c75ac378bce71cff404ce15646b7b213014422559626cd69b8f6f8eb374bceef9ae3f255c0310f8ada637027abb351787db5117c36c57acaffc45277ada826d4253d79588cd645c64087a2815242aff064c7708d921a185923f46530875d5c4fbc88e68b02fa11dc9c2c44c1c7626672ecced4162fbb7af7f57ceb07d9d1a1b2fbcdd69c1c696280afa74cbfdb3ad5a858f00", 0x9d}, {&(0x7f0000000780)="4d77da1854293ac8a6fe822322fb523561891bee82a916c78c823325a7337c9a14e743adc2c6ca3774a4db790d69c2970e534b190bc095cbfa056bbd790d9bb94f99f431eae77d2e053f34365c0376e7eb593b02a9afd47985fc3c653a56984cfd87eccb50f1e4157829a08483eb38bae53db00b9e80b21b78e9e4a4f9716a6b0b13559396137175de066244ed6def649c9329c3b49fbf538410a044e216cfa466aa594c342ef05d888e74a304c96808d8de33865257339f9be367b331acd82b0fe5c8844f266888d293fb80", 0xcc}, {&(0x7f0000000880)="30775f840defcf454390285446303fd1b016ce36f401668c44bd437a6f2a111b68b78c928f53c161479c7c6855a010963d48f7b5189cbc793e799b7610f9cf3035fbd94086aabc54898d54cc8c811ed94f2ef5d25137b717ea13d4dfeee48af7b7707789be314885305394a50cf2f89e001c4779f83b5f0258fcf3c969f35cea97d0ea7fc7bffa57a209da80f8ae0a", 0x8f}], 0x7) fcntl$getown(r4, 0x5) setsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f0000000a80)={'accf_http\x00', "9ba344023289d7936b8d42e2a8c4746ef67c21c25b451fcc87ed7e72146688d8b7ce9be4b4dfd040ea28ddfb9aad002f40b1e0a43d7fe7ed19d2f0d1ba8e1886dab232294d881d5af4314d7b6cf8b7979d542d3e5241a1cd2f4685ae66efce576eaee6a04c82508276b4be34282642edc33813afb38283c9472429380fab02d4f0f9c3fda18bfda2f301408fa526dc362e4717584e32584c589488e7ca55ed7def935cca47c92c302fe05f12aeb24ba2c6b1356da598ad576e7c76080e0b3e43879529382b1e0c06c0d57ea0519657fa73d32b99efd9c3f22d3b704e77e7d9607c87c7fcf297afdf9dbaa44bab71626a"}, 0x100) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000a00)={0x0}, &(0x7f0000000340)=0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f00000002c0)={r5, 0x3}, &(0x7f0000000a40)=0xfffffffffffffdcc) 00:00:14 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) msgget(0x3, 0x28) connect$unix(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="c203e77abad3de58d4a8ef9f56503185f5f2db9c1977d80f2f3908f475c6e348ac18f65b13ff90417bab4c432596e50374b78c8e1f65cff3db6c1db249569ad4ff472041818dcfcd5a436f7dbb1efe0c3228125097506e06cedb16faf97a363e50ca73b2ed07974dae39f5b10483a15823c2bc79f707dbd7e8da56266a28da8ad7c066fc"], 0x1) r0 = socket$inet6(0x1c, 0x1, 0x8) r1 = socket$inet(0x2, 0x3, 0x6) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x9, 0x2, 0x10000, 0x10000, 0x9}, &(0x7f0000000080)=0x14) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000240)={0x0, 0x8a, "70ae7cd6a8a05c57022f9ab9853127b67f153f9285875482f1e7366d3d8eec1c17856ef1de283d157b2ff46872a61e353f5acf4d3b2f835fc73875dc1dc48a86ea7093f8a347a68561931484dda656dcdbc6b85eae0a36aa3b476a390195fa018a7d9ef6926c604f33b7a150583e1377047a5e4db606cb7292f582c49d592fa96b60fe3d1265eb0082dc"}, &(0x7f0000000100)=0x92) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000440)={r2, 0x4bff9985, 0x3, 0x1, 0xbf, 0xc6f9, 0xffffffff00000000, 0x6, {@in={{0x2, 0x3}}, r3, 0x100000000, 0x7ff8, 0x1ff, 0x8, 0xff}}, &(0x7f0000000140)=0xb8) sendto(r0, &(0x7f0000000340)="0dd372e11bd6d83e1ee171d11d2a9022290ee2bcfebb5311acc8a0ce7bd367e723e9f7901e0fbb2c3962877f3aad221801054542f72379fc2fb903d1b647e23dc1dba72e527af4033208b73e095d83603a0ac258921980295f5ebd685adb5bd9a921cc0195a210088e28712148ed4e5308f22510fa82480c938ab999f1a017cde6006acc2ad8c70ce8ee95c7992348b9cace306e605b889e7af664e7fd49a67ff4e25edcd33ca4513ea866530d51e9252de32ce20b0c154ebec7bb1ebb91be5014", 0xc1, 0x100, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r4, &(0x7f0000d06ff8)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0/file0\x00', 0x200, 0x0) 00:00:14 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x0, 0x200, @loopback, 0xffff}, 0x1c) 00:00:15 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x9, 0xffffffffffffffff, 0x392) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) r2 = fcntl$dupfd(r0, 0x11, r1) r3 = openat(r2, &(0x7f0000000240)='./file0\x00', 0x605, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xffffffffffffff9d}, &(0x7f0000000080)=0x8) r5 = open(&(0x7f0000000140)='./file0\x00', 0xa0000000000206, 0x3) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, 0x0, &(0x7f0000000200)=0xfffffee5) fcntl$setflags(r0, 0x2, 0x1) lseek(r5, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r5}], 0x1, 0x0) fcntl$setflags(r2, 0x2, 0x1) socket(0x1c, 0x4, 0x800) semget$private(0x0, 0x3, 0x290) clock_settime(0xfffffffffffffffe, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x10080, 0x4) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x903, &(0x7f00000000c0)={r4, 0x100000006, 0x8c000000}, 0x2df) 00:00:15 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), 0x4) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCGETQSTATSV1(r1, 0xc0204432, &(0x7f00000000c0)="93538e9dfa4d4318c13f16eceac8a8c8fe0f97eab922d2bf2b417c9a953456caee") setsockopt$inet6_int(r0, 0x29, 0x29, &(0x7f0000000000), 0x4) 00:00:15 executing program 2: syz_emit_ethernet(0xa6, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffdf391c28078562e50f000000ffffffffffff080045000029000000000001fa6382dc366edf1d6543"]) 00:00:15 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_timeval(r0, 0xffff, 0x1007, 0x0, &(0x7f0000000200)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00370) mlockall(0x0) r1 = socket(0x1d, 0x7, 0x6) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x0, 0x4, 0x9cd, 0x7, 0x9, 0x0, 0x5, {@in6={{0x1c, 0x0, 0x7, @loopback, 0x7}}, 0x0, 0x2def, 0x2, 0x5, 0x0, 0x9}}, &(0x7f00000000c0)=0xb0) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000100)={r2, 0x40}, 0x8) 00:00:15 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept$inet(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_mreq(r0, 0x0, 0x9, 0x0, 0x0) 00:00:15 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000100)={r2, &(0x7f0000000080)=[@in={0x2, 0x0, @loopback}, @in6={0x1c, 0x1, 0x0, @loopback, 0x6}, @in6={0x1c, 0x0, 0x3de, @ipv4={[], [], @loopback}, 0x1}, @in6={0x1c, 0x3, 0x87f, @local={0xfe, 0x80, [], 0x0}, 0xb2}, @in={0x2, 0x2, @multicast2}]}, &(0x7f0000000140)=0x10) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00339) 00:00:15 executing program 3: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, 0xb) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x1, 0xa}, 0x8) close(r0) 00:00:15 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x100000000) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) mkdir(&(0x7f0000000080)='./file0/file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file1/file0\x00', 0x0) rename(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000240)='./file0/file1\x00') r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x1) mkdirat(r0, &(0x7f0000000100)='./file0/file1\x00', 0x1) 00:00:15 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept$inet(0xffffffffffffffff, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:00:15 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet(0x2, 0x0, 0x101) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000200)={0x0, 0xb, "18c338e900022ac4ec7bfc"}, &(0x7f0000000240)=0x13) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000280)={0x0, 0x8000, 0x2, 0xfea, 0x2, 0x1, 0x6ca, 0xfffffffffffeffff, {@in6={{0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffffffc}}, r2, 0x9, 0x5a, 0x6, 0x3, 0x3bc3}}, &(0x7f00000001c0)=0xb0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000180)={r3, 0x8001}, 0x8) getegid() open(&(0x7f0000000080)='./file0\x00', 0x0, 0x40) setrlimit(0x0, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000000)=""/8, &(0x7f0000000040)=0x213) 00:00:15 executing program 3: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="820200f0ffffffff"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0x4, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={r1, 0x1f2060000000000}, 0x8) r2 = socket(0x11, 0x2, 0x8) bind(r2, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) 00:00:15 executing program 0: 00:00:15 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x1018, &(0x7f0000000000), 0xffc9) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x10000, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000080)=0xd95e, 0x4) 00:00:15 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x10) getpeername(r0, &(0x7f0000000080)=@in6, &(0x7f0000000540)=0x1c) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x3, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x3, r1}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xd}, 0x0) r2 = semget(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000280), &(0x7f00000002c0)=0x4) __semctl$GETVAL(r2, 0x0, 0x5, &(0x7f00000001c0)=""/168) 00:00:15 executing program 3: mkdir(&(0x7f0000000100)='./file1\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0x4, "4482dac7b7cdd86d434a8b3cf867bf43"}, 0x14) sendto$inet(r0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0) 00:00:15 executing program 0: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) getresgid(&(0x7f0000000080), &(0x7f0000000180), &(0x7f00000001c0)) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x4, &(0x7f00000000c0), 0x4) 00:00:15 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) readlinkat(r1, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 00:00:15 executing program 3: r0 = shmget(0x1, 0x3000, 0x41, &(0x7f0000ffa000/0x3000)=nil) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000040)={0x13}, 0x4) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/33) setitimer(0x3, 0x0, 0x0) 00:00:15 executing program 1: r0 = semget$private(0x0, 0x7, 0x400) __semctl$IPC_RMID(r0, 0x0, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000080)=0x1b400000, 0x4) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) connect$unix(r1, &(0x7f0000000100)=@abs={0x1, 0x0, 0x1}, 0x8) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) semget$private(0x0, 0x0, 0x80) semop(r0, &(0x7f0000000140)=[{0x0, 0x400000, 0x1000}, {0x0, 0x6, 0x800}, {0x3, 0xffffffff}, {0x3, 0x3f, 0x1800}, {0x6, 0x4, 0x1800}], 0x5) bind$inet(r1, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f00000001c0)={@remote, @multicast2}, &(0x7f0000000200)=0xc) select(0x40, &(0x7f0000000240)={0x2, 0x3, 0x6, 0x9, 0x3c51, 0xc, 0x9, 0x2}, &(0x7f0000000280)={0x1ff, 0x8, 0x0, 0x7bac, 0x81, 0xfffffffffffffffb, 0x8, 0x200}, &(0x7f00000002c0)={0x6, 0x100000000, 0xec, 0x8, 0x3a9, 0x401, 0xfffffffffffffc01, 0x6}, &(0x7f0000000300)={0x1, 0x7fff}) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000340), &(0x7f0000000380)=0x4) sigaltstack(&(0x7f0000ffd000/0x2000)=nil, 0x0) getsockopt$sock_int(r2, 0xffff, 0x200, &(0x7f00000003c0), &(0x7f0000000400)=0x4) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000440)=0x6, 0x4) setsockopt$inet_msfilter(r1, 0x0, 0x4a, &(0x7f0000000480)={@multicast2, @broadcast, 0x3, 0x2, [@local={0xac, 0x14, 0x0}, @empty]}, 0x18) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f00000004c0)=0xc1, 0x4) sendto$inet6(r1, &(0x7f0000000500)="bb5cc052e53f4fa8c6c308c1d8c5460341c646168532e5fd0b169e3958ca610105e7adeb876d844e4581b77a67fd6288e4761fdcbdd8fa88df2f2efef14ba6b3acc236d75e928822d4df03c619288698bc7e6b389532dc2023112eaaf7fd5d9557feb40c7e0287badd38031c021cbebf6c2d823f418e6d553990ca6512ab1ecd4cacf77747eddbdaaea48b094473f29b8660271e1979e6facdbc3808256642db4abe1887bf26f33d1e7629baad164564f3cb6acda250d48636e8917a7957fb3ff88bea44d4b3810ee9781b0195d6e8e26b21b7a47a264988c0bdbf246829572d71264e0675ca78b8d99a74680414ff5c7229b3877c8366", 0xf7, 0x1, 0x0, 0x0) r3 = shmget(0x3, 0x2000, 0x3aa, &(0x7f0000ffd000/0x2000)=nil) shmctl$IPC_STAT(r3, 0x2, &(0x7f0000000900)=""/223) socket$inet_udp(0x2, 0x2, 0x0) r4 = msgget$private(0x0, 0x660) freebsd11_lstat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() freebsd11_lstat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = fcntl$getown(r2, 0x5) r10 = getpid() msgctl$IPC_SET(r4, 0x1, &(0x7f0000000880)={{0xfffffffffffffff9, r5, r6, r7, r8, 0x20, 0xd78}, 0xff, 0x9, 0x2, 0xc322, 0x2, 0x6, r9, r10}) 00:00:15 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x3001, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x1) setrlimit(0x7, &(0x7f0000000000)={0x3, 0xafcf}) 00:00:15 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040)=0x81, 0x4) shutdown(r0, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xf, 0x24d8738d}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x7, 0x0, 0x80000000, 0x6, r1}, 0x10) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, &(0x7f00000016c0)=""/126, 0x7e}, 0x0) 00:00:15 executing program 1: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000180), 0x20000000) getsockopt$inet6_int(r0, 0x29, 0x26, &(0x7f00000001c0), &(0x7f0000000200)=0x4) syz_emit_ethernet(0x36a, &(0x7f0000000500)=ANY=[@ANYBLOB="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"]) syz_emit_ethernet(0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd60022907000000000000003c2e34f8a412a70f00303a0000000000000000000000000000000000ff07000000018400907800000000609433df000000000000000000000000000000000000000100"/107]) r1 = shmget(0x3, 0x3000, 0x8, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_RMID(r1, 0x0) r2 = geteuid() fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000240)=0x2, 0x4) setreuid(r2, r3) 00:00:15 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sigaltstack(&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000000)) freebsd11_mknod(0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003bf) 00:00:15 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getpgid(0x0) r1 = accept(r0, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000000c0)=0x10) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, &(0x7f0000000100)={{0x1c, 0x3, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x5}, {0x1c, 0x3, 0x1ca, @ipv4={[], [], @broadcast}, 0x1}, 0x5, [0x3, 0x6, 0x6, 0xe7, 0x100, 0x9, 0x5, 0x2]}, 0x5c) __getcwd(&(0x7f0000000000)=""/82, 0x52) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00387) 00:00:15 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) open$dir(&(0x7f0000000000)='./file0\x00', 0x100, 0x80) shutdown(r1, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00339) 00:00:15 executing program 1: accept4$inet(0xffffffffffffff9c, 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x4, &(0x7f0000000100), 0x4) flock(r0, 0x1) 00:00:15 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="ca883259ee38ec2c904f6f4488630aa1012ef5bf0ed905e0f9fd045c1bd27c2aa1eeee8306cea2f8a52502dc12f64a7a2b6a36774796a787aae3f111b35c25a47a2121f92049fd443b4d6a51ed41496e21b4bc89166ab570999a2dcbbc45b8756b5637c2a5e60e78797cf8a512ecda143278acc2db1073b2fa573d70", 0x7c) r1 = open(&(0x7f0000000100)='./file0/file0\x00', 0x110040, 0x10) r2 = openat(r1, &(0x7f0000000080)='./file0\x00', 0x0, 0x11) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000001440)=0x2, 0x3) readlinkat(r2, &(0x7f0000001200)='./file0\x00', &(0x7f0000001240)=""/206, 0xce) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x50, &(0x7f0000001580)={0x8, {{0x1c, 0x0, 0x80000001, @empty}}}, 0x88) r3 = socket$inet_tcp(0x2, 0x1, 0x0) dup2(r2, r3) ioctl$DIOCADDALTQV1(r1, 0xc130442d, &(0x7f0000001480)="cce62e64a4dd0bfcde7527bb65e755c7d10ed29d4e4fb5cc2902bd990bcc89760c7b4555f58dc20e0b49251a1454a1c66504c73f059bb5243a9f308a72e3a458383465855d9acc8c337c5c098677e09d652ea1f678326d0d57fed3c6fdf49b4615c901206be9ed5645f6d84c909d7c4c5480d605ccb20a15d30ae1ead41277aa4d7a6b6c1250cfffc4f2303bea31aea520fa18394a087c8e13f9225b1d37909686654f8d87bf2eeda4056033ad8085a8bdab637aaa054f790bf030be05a7bc7bb4c453293abed8020baa813bbd3b714b73b7987fc8190366") readlinkat(r1, &(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200)=""/4096, 0x1000) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f00000013c0), &(0x7f0000001400)=0x4) getsockopt$inet_int(r3, 0x0, 0x0, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000001340)={@loopback, @broadcast}, &(0x7f0000001380)=0xc) 00:00:15 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x100}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000100)={r2, 0x1}, 0x8) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00397) dup2(r1, r1) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)=ANY=[@ANYRES32=r2, @ANYBLOB="000028009500"], &(0x7f0000000180)=0xa) 00:00:15 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x80000000) truncate(&(0x7f00000000c0)='./file0\x00', 0x8010000000) truncate(&(0x7f0000000100)='./file0\x00', 0x31000200) sendfile(r0, r0, &(0x7f0000000080), 0x48) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1, 0x10, r0, 0x0) getitimer(0x1, &(0x7f0000000040)) 00:00:15 executing program 0: syz_emit_ethernet(0x2ad8de487d4ca7d4, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]) syz_emit_ethernet(0xfffffffffffffee9, &(0x7f00000fce46)={@local, @local={[], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 0x3a, 0x0, @remote, @mcast2, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "25eae3", 0x0, 0x84, 0x0, @empty, @rand_addr, [], "0b581cd76366908e"}}}}}}}) 00:00:15 executing program 3: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x3) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) r2 = open$dir(&(0x7f0000000140)='./file0\x00', 0x8110, 0x0) flock(r1, 0x1) flock(r1, 0x1) flock(r0, 0x6) ftruncate(r2, 0x401) sendfile(r1, r1, &(0x7f0000000040)=0x47, 0x8) execve(0x0, 0x0, 0x0) 00:00:15 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)) r0 = socket(0x102000000000002, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x7fffffff}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) close(r0) 00:00:15 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getitimer(0x3, &(0x7f0000000080)) r1 = dup2(r0, r0) fchdir(r1) setsockopt$inet_tcp_int(r1, 0x6, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b1) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(0xffffffffffffffff, 0x0, 0x1000000000003) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r2, 0x0, 0x35, 0x0, 0x0) poll(&(0x7f00000000c0)=[{}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) getitimer(0x0, &(0x7f0000000040)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) 00:00:15 executing program 1: r0 = msgget(0x0, 0x80) msgctl$IPC_RMID(r0, 0x0) syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa029cce98941b86dd6076605100303afffe8000000000000000000000000000bbff020000000000000000000000ee0001870090780014020060c5961e00000000ff010000000000000e02000000050000ff020000000000000000000000000001fa54eb433d57921007bae8983ec1e577bdfcbcb386267a8f63f6de0380c8ca78f47d1d9257ffd5414405654d95026508e4a7d24e212ef9bee8e7df2103253950a13f8279a13d70ce"]) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)=ANY=[@ANYBLOB="ff0080004d4ca1e3382e000001002b11916956777c0d5dad7cd3095322236fb61e0a5172c00221e12cf4b9eb166aee70ea928d55e7fddd0dca4fb192640aab14ee9a755352f2a7d46f5c1cb08b4fa1956bb27a731367d35d6de89eeabec60d0ebb72d6052516d6389297e656301141eb9341a3455d35e59bb35c88636a0d2b55b7136d1d622742a7b09f883a2bd24fe8f95be49b66b2cf6680c6b695f3be482dd3465a1d33a430de3f5422e839fb07afc0fb556f206811c3613c506f099979df9a0bbebeb79f2515ae216eb1c8ed0298b7080da383776a35668c4e79307534af9947875c2309e1e000cb5e6f58c84fd231022abc5bc18c27ec755c407fcf7d75e03f8467dc4e0503889fe750ba3b2fb7b0ccc95f1fa459fd2ed777825c592a1eeef557c90a38a20ba9a37084f31394b175a6da87113c5fc1259d233ca02ecfa4efaec10c3e05f7a521daa1a326f8b31326ddd3f4b4aef36b6230bf359946918f65051835385641dc98ef11573d907cc66fb3c0858ed35c2d1174609b02af8085539dd39fe99117a2707322", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000180)=0x18) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000040)=0x8) 00:00:15 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x2a, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000)=0x7, 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000040)=0x8, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$DIOCGETQSTATSV1(r2, 0xc0204432, &(0x7f00000000c0)="2b082b72aac7d07376da6085f13830a86459525a8d283a6d2020ad01448d082a125396d2f722e10b3a2f569aced7dda5bf1fb43d9c9b77bf7b355e3af32e549d8c328a4bf1f1044f37c7883401f1e207366357480bade6435190ceea6e299d6354dab48ae9414749b82e9e63e5dee1ea09acee183b15e3") 00:00:15 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x3, 0x7fff, 0x2, 0x2, 0x8}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f00000000c0)={0x0, 0x100000000, 0xf, 0x1, 0x2}, &(0x7f0000000100)=0x18) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000240)=0xfffffffffffffffe, 0x4) poll(&(0x7f0000000280)=[{r0, 0x104}, {r0, 0x1865139d9317814}], 0x2, 0x9) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000300)=ANY=[@ANYRES32=r1, @ANYBLOB="81000000ffffff7fffffff03010004000000000002004e2000"/156, @ANYRES32=r2, @ANYBLOB="0100000009000000080000000100000008000000d8fb5acce310c3cb18f70a2be0d6b6537e60239c501a4289f93730014abcb55896bdd3fb368e2653fc71ebf3996a6226e8c47b27f443789db2444d9c58eab1f9c26a486dddf20ef6204d92142ef1c108c591a27c4f0cef5422ede1f303b46c1a888cfc084e3c17f25e7520095ae7bbf242e8e7f83263078890"], &(0x7f0000000200)=0xb8) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x80, 0x0) ioctl$DIOCRADDTABLES(r3, 0x80ec4402, &(0x7f0000000980)={{"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", "17f0d7cf81a1131c9a42ff2ad2d9d2044331e99c6bff8374adeb835480938191"}, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000002c0)=0x5, 0x4) 00:00:15 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast1, @multicast1=0xe0000014, @loopback}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x80000000004a, &(0x7f0000001240)=""/214, &(0x7f0000000040)=0xd6) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:00:15 executing program 1: ftruncate(0xffffffffffffffff, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0xffffffffffffff17, 0x1000000000, 0x0, 0x800e00390) r0 = dup(0xffffffffffffffff) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f00000000c0)="20afe8e967104c7eca4b5e07eba9f7c808895c45a9938d5cceb9b5d4eea5abd7578443eee2d2bae97d28c0c3060f31ff8d49bc6ea1712d8fc2523e5b0eb9127efe0719874ece5b8f3d63a1a4ce709b80212f56ff0fd22f1f2cd3e77662e225008708d441a29b25") r1 = dup(r0) accept$inet(r1, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) msync(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1) r2 = fcntl$getown(r0, 0x5) fcntl$lock(r1, 0xd, &(0x7f0000000080)={0x3, 0x0, 0x2, 0x0, r2}) 00:00:16 executing program 3: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c6, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x817fd}], 0x1000000000000013) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) clock_nanosleep(0x0, 0x1, 0x0, &(0x7f0000000080)) mlockall(0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000240)=ANY=[@ANYBLOB="02004e20000000000000000000001989cb8bb3000000000000000000000000000000000000004000000000000000000000000000000000000000325a90340000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e000000000000000000000000000444f1d84762e8e8fed788e700"/153, @ANYRES32=0x0], &(0x7f00000000c0)=0x8c) sync() ioctl$DIOCRADDTABLES(r1, 0xc450443d, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000), 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0xf}, 0x0) 00:00:16 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) ioctl$DIOCRDELADDRS(r1, 0xc4504444, &(0x7f00000000c0)={{"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", "b5ed2b457ce6151a222c3dc0feff4f72766d0c168d4c99e9e04840a3a7cb5f02", 0x8000, 0x10000}, &(0x7f0000000000)="711fb606b7f68652a9518c89ff0373d662d32a233d6101a9acb4e009240da422103b68cb6b8ab8f5ce927004eee3152f0835c14c6261c00036a7ba6ed39983129f0698eb6757798d87d5477d00dc74ee1d9775deab6b1424a4281f0111b841ba6d80e45345452f2ebb87b1242b34efd7802a3b31eb33c474b9f629a0f66ec6f11d078dff8d316a896d727a50bfca25acb56191c8", 0x40, 0xffffffffffff7fff, 0x5, 0x1, 0x1, 0x6, 0x80000000, 0xffffffffffff1696}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00367) close(r1) 00:00:16 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) r1 = getpgid(0x0) r2 = msgget(0x2, 0x28) r3 = geteuid() getresgid(&(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000180)=0x0) freebsd11_fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) getsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000500)={@remote, @multicast2}, &(0x7f0000000540)=0x8) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000300)={{0x1ff, r3, r4, r5, r6, 0x190, 0x96f0}, 0x5, 0x9f3, 0x7, 0x30a, 0x3, 0x2, r1, r1}) fcntl$getown(r0, 0x5) getpgid(r1) r7 = getpgid(0x0) r8 = getpgid(r7) recvfrom$inet(r0, &(0x7f00000003c0)=""/200, 0xc8, 0x40000, 0x0, 0x0) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000380)=0x1, 0x4) fcntl$lock(r0, 0xe, &(0x7f0000000100)={0x0, 0x3, 0xfffffffffffdfffc, 0x100000001, r8}) r9 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) freebsd11_mknod(&(0x7f00000004c0)='./file1\x00', 0x8, 0xffffffff) fcntl$lock(r9, 0xb, &(0x7f0000000000)={0x0, 0x3, 0x0, 0x1000300010005}) 00:00:16 executing program 1: freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x100, 0x6) ioctl$DIOCGETALTQSV1(r0, 0xc130442f, &(0x7f0000000140)="b6939ca745586b7743f14d0ca2185e5a43be9213ae7e537e90f6da0713058bc1813ffe282b1fda3ba44faf47cf9297d022903f00253bd58bd7220c37edca52cfa37ca6dca4ff34bf3e32baf667fdaf9ca47b6a09dfafb52ab863fcfe84bbd05a6bc2ac9b44e950186c1dc426ca71fa8ccb202a9f8bb79ab39dc4451eb3df2cf3e4c6aaf4108c365e") r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x40000400200002c2, 0x0) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180), 0x2000}], 0x1000000000000013) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) dup2(r1, r2) execve(0x0, 0x0, 0x0) 00:00:16 executing program 0: ppoll(0x0, 0x0, &(0x7f0000000040)={0x0, 0x5}, 0xfffffffffffffffe, 0x0) r0 = msgget$private(0x0, 0x4c) msgrcv(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x1, 0x3, 0x1000) msgsnd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="0100000000000000ecd6da2bec38a5b7937af03e8b7168f5540c8c5be608c1ac411c9bc89d7bb84f4fd87631eaf79841ca511eff3732ee7bd8b650dece9481c40a98f4e06c531c6dc471e781dda26eb60c742d3a2270c509c74bb35af313804b0a695685203805eadb345f440f37bb6aa47d7b92c1d70b619865eda77ed451c7d3aa214680815c8bfa4abd65a49a3631904ef9757218c55fa738a61bcd99a14b"], 0xa0, 0x0) 00:00:16 executing program 0: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000100)=0x10) shutdown(r0, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000000000), 0x4) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendto(r1, &(0x7f00000000c0)="e7db", 0x2, 0x0, 0x0, 0x0) shutdown(r1, 0x1) 00:00:16 executing program 2: r0 = socket$inet6(0x1c, 0x3, 0xffffffffffffffff) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0}, 0x0) close(r0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000400)={0x0, 0xb400000000, 0x3, 0x3fd, 0x6}, &(0x7f0000000440)=0x18) getpeername$inet6(r0, &(0x7f0000000500)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000540)=0x1c) sendmsg$inet6_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000040)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000080)="0c0eb8ebcf973161f1fd51e7fe8011af70fc36ca29ef3860f3d9bf6b88c79f931534325fbb64a1c9f63bd7b0feb552b4ea522de0f40f7251ee56d78ffbab081caf", 0x41}, {&(0x7f0000000100)="51d119b0692ac7610e7cbf399de94ae56dee2fe6eeba4962f67cfee26d60ee8945e2ec7858e764998947c53b258fe893ac205b", 0x33}, {&(0x7f0000000140)="a6d782073c130e7346d103445afa34899ab266cf5615161e42d32998c86ecb8a372c78ca92176940248249a4bfe28e75e3e03a63fa8c6804c731a228bd94a42fe86fd009c89e79fa5cb2c676dcff3e7f43330da3cf32c099fe788aa8045374357515e8f890cd9bf25b6b2a39a72e1e50509168db6e241662b2ffd17ff44fe4e7b6bfbf842b6836d77138265eb4346a3488f0c27576b9a2", 0x97}, {&(0x7f0000000200)="1f46168f67ad0b37c0301a23e7e2ab2323bc1b566c0f3d2914199eb3a7f1486c5093e5d125e3d0d4276b8fd67b1a39c8ced3f0604f962257a103b60667a03e058cc8694ce25550eea0127ba67f6ad781ad61b01914ec4da60df7476cf331d7c132cd8935b21f79c392257182f08fb00a95602b6ec247b0cbc2cd5a0253a1ff9927d46ff9c6a5e0c265d6c2701c1a7db695defd437fcf8cd0f05789e31ee962d5526cc1d2334fd08839ce5a3caa6d99353f72a28d2f4ee8c66135d3", 0xbb}, {&(0x7f00000002c0)="96b07d92dd10bf7ccc3a4bdad3fd230e944ea6218f6e6f2dd3ab8aace25d9e5557792cec87ad618d9b97b4de20f2f909a65f31ed5b13b6bb0e64e264b0847243e2a0194f6d7e7e8e4d03b99985c8e590ebc97622078e4308bf55866cf20be2388b680fdb312bd193efc10c559ae417d7172ff1beb6d250d9008bba805be06c2626ae1421d8da511ef554613e45c215208c0e9cbd2a5a49333d4f6eb2c2eba3b5340071e5", 0xa4}], 0x5, &(0x7f0000000480)=[@sndrcv={0x2c, 0x84, 0x2, {0xc40a, 0x5, 0x1800, 0x30000000000000, 0x47, 0x0, 0x2, 0x3, r1}}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0x2}], 0x3c, 0x104}, 0x1) 00:00:16 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="822f66696c6530a0d800"], 0x10) bind(r0, &(0x7f0000000040)=@in6={0x1c, 0x3, 0xb435b3a, @mcast1}, 0x1c) getresgid(&(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0, &(0x7f0000000100)=0x0) r4 = dup2(r0, r0) getgroups(0x7, &(0x7f0000000140)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r4, 0x84, 0x1c, &(0x7f00000004c0), &(0x7f0000000500)=0x4) getsockname$inet(r0, &(0x7f0000000380)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000003c0)=0x10) mknodat(r4, &(0x7f0000000400)='./file0\x00', 0x21, 0x17a2) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x7, &(0x7f0000000480)=[r6, r9, r5, r7, r2, r5, r1]) getgroups(0x9, &(0x7f0000000280)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r11 = getegid() poll(&(0x7f0000000440)=[{r0, 0x40}, {r0, 0x4c}, {r0, 0x145}, {r0, 0x4}], 0x4, 0x7) getgroups(0x2, &(0x7f00000002c0)=[0x0, 0xffffffffffffffff]) setgroups(0x6, &(0x7f0000000300)=[r3, r8, r9, r10, r11, r12]) fcntl$getown(r0, 0x5) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000340)={0x0, 0x0, 0xf}, 0x0) 00:00:17 executing program 3: mkdir(&(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file2\x00', 0x0) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000000c0)=0x0, &(0x7f0000000140), &(0x7f0000000340)) lchown(&(0x7f0000000000)='./file1\x00', r1, r2) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) fdatasync(r0) renameat(r0, &(0x7f00000002c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f0000000100)='./file1\x00') 00:00:17 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4(r0, &(0x7f0000000000)=@un=@file={0x0, ""/4096}, &(0x7f0000001040)=0x1002, 0x30000000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000001080), &(0x7f00000010c0)=0x4) setsockopt$inet_int(r0, 0x0, 0x3, 0xffffffffffffffff, 0x392) 00:00:17 executing program 1: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fchdir(0xffffffffffffffff) freebsd11_mknodat(r0, &(0x7f00000000c0)='./file0\x00', 0x80, 0x1ae) flock(r1, 0x1) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00330) 00:00:17 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x1011, r0, 0x0) 00:00:17 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, 0xffffffffffffffff) setsockopt$inet6_group_source_req(r1, 0x29, 0x53, &(0x7f0000000040)={0xfff, {{0x1c, 0x0, 0x33, @local={0xfe, 0x80, [], 0x0}, 0x9}}, {{0x1c, 0x0, 0x4, @ipv4={[], [], @multicast1}, 0xfffffffffffffff8}}}, 0x352) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00351) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000000)={0x5, 0x100000001}, 0x10) r2 = shmget(0x1, 0x1000, 0x1, &(0x7f0000ffc000/0x1000)=nil) shmat(r2, &(0x7f0000ffc000/0x2000)=nil, 0x1000) 00:00:17 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x4000100) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x4, 0x200}, 0xc) lseek(r0, 0x43, 0x6) 00:00:17 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000600)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x8, 0x0, 0x0, @local={0xfe, 0x80, [0xfaffff0f00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5dc]}, @mcast2={0xff, 0x5}, {[], @icmpv6=@echo_request}}}}}) r0 = socket$inet(0x2, 0x10000000, 0x3f8000000000) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000100)={r1, &(0x7f0000000080)=[@in6={0x1c, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x2}, @in6={0x1c, 0x1, 0xffffffff, @rand_addr="f4ca6af05beb6ea14d1795e662b8d3f6", 0x9}, @in6={0x1c, 0x3, 0x7f, @local={0xfe, 0x80, [], 0x0}, 0x2}]}, &(0x7f0000000140)=0x10) 00:00:17 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_linger(r0, 0xffff, 0x80, 0x0, 0x0) socket$inet(0x2, 0x1, 0x2) recvfrom$inet(r0, 0x0, 0xff, 0x0, 0x0, 0x800e003a8) 00:00:17 executing program 2: syz_emit_ethernet(0x2, &(0x7f0000000200)=ANY=[@ANYRESDEC, @ANYRESOCT]) madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4) shmget(0x3, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) 00:00:17 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000240), &(0x7f0000000280)=0x3) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) 00:00:17 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) r1 = open(&(0x7f0000000200)='./file0\x00', 0x81, 0x8) ioctl$DIOCXROLLBACK(r1, 0xc0104453, &(0x7f0000000240)="7c129cbbf7d5bd713f87b14aedb489a0466533f435b0f7590a") connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xb3) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000080)={@in6={{0x1c, 0x0, 0x80000001, @local={0xfe, 0x80, [], 0x0}, 0x85}}, 0x0, 0xffff, 0x7, 0x3, 0x1, 0x9}, &(0x7f0000000140)=0x98) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0xf, 0x9, r2}, &(0x7f00000001c0)=0xc) 00:00:17 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x200000005, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x1206, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000100)=0xfffffffffffffdcb) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000000c0)={r1, 0x10000, 0x1e, "fbfe1765f698c9376406c105eefd42001eb082790344e1e581944a6b100c"}, 0x26) r2 = shmget(0x0, 0x3000, 0x488, &(0x7f0000ffc000/0x3000)=nil) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000280), &(0x7f00000002c0)=0x4) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000000)=""/40) r3 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000340)={r1, 0xda0, 0x9, 0x1}, &(0x7f0000000380)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000040)={r1, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000080)=0x10) getsockname$inet6(r0, &(0x7f0000000200)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000000240)=0x1c) 00:00:17 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e, 0x30000000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f00000000c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in={{0x2, 0x0, @loopback}}, r1, 0xde8a, 0x10001, 0x1}, &(0x7f0000000200)=0x94) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_buf(r2, 0x0, 0x0, 0x0, 0x0) rmdir(&(0x7f0000000240)='./file0\x00') truncate(&(0x7f0000000280)='./file0\x00', 0xaf5f) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e00315) 00:00:17 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = open(&(0x7f0000000240)='./file0\x00', 0x42, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x0, 0x7, @ipv4={[], [], @broadcast}, 0x1f}}, 0x0, 0x8, 0xe, 0x104, 0x88bd, 0x8, 0x800}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000340)={r2, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000280)={0x0, &(0x7f00000002c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000040)={r3, 0x7, 0x9, 0x0, 0x8, 0x4}, 0x14) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x2, 0x0, 0x9, 0x5, r3}, &(0x7f0000000180)=0x145) r4 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x1007, &(0x7f0000000000), 0x4) 00:00:18 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) ftruncate(r1, 0x100000001) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f00000003c0)=0x4) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000240)={0x0, 0x9}, &(0x7f0000000280)=0x8) sendmsg$inet_sctp(r1, &(0x7f0000000380)={&(0x7f0000000080)=@in6={0x1c, 0x3, 0x1, @loopback, 0xffff}, 0x1c, &(0x7f0000000200)=[{&(0x7f00000000c0)="3bb863f069853839a3e5fadf2c88ccc2a6a69db3a0d0699c3b6655294a3535767190d99712f5fb305d2e851f87fe22eca1ff6c149c088eb32af4a60e6f349ab9c9a480b115e88c6925c15415dddde3b581ebacd9687b3342ddd132a63437d5f5532501c79825ce506f227e96688f48fc2e24c4e8fba24be05a7cfd0029b40f7c258e3d7604", 0x85}, {&(0x7f0000000180)="44963fafcfddbb492951dd44d41b61db73117ef87f19b323378381886ab45c687d241d74835a1c14cd21636867e855094e", 0x31}, {&(0x7f00000001c0)}], 0x3, &(0x7f00000002c0)=[@init={0x14, 0x84, 0x1, {0x0, 0xfff, 0x40, 0x7fffffff}}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x4}}, @init={0x14, 0x84, 0x1, {0x0, 0x0, 0x1f, 0x8000}}, @authinfo={0x10, 0x84, 0x8, {0x3}}, @sndinfo={0x1c, 0x84, 0x4, {0x3, 0x4400, 0x8001, 0x6, r2}}], 0x74, 0x20008}, 0x20080) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="14000000000200005b0000008233076b9f6d01eb"], 0x14}, 0x0) 00:00:18 executing program 2: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_udplite(r1, 0x88, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000100)=0xacc, 0x4) 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']) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setrlimit(0x4, &(0x7f0000000040)={0x7, 0xfff}) writev(r4, &(0x7f0000000280), 0xa7) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) preadv(r2, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0xf01f20}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) 00:00:18 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chroot(&(0x7f00000002c0)='./file0\x00') chroot(&(0x7f00000000c0)='./file0\x00') r0 = socket(0x17, 0x20000003, 0x9) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x2, 0xffffffffffff8000, @loopback, 0x10000}, 0x1c) 00:00:18 executing program 0: r0 = socket(0x2, 0x1, 0x0) r1 = getpgid(0x0) getpgrp(r1) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00022e0a15861fb23000cbd6942617"], 0x1) sendmsg$unix(r0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="00002e2f26696c15a33c7a44cb594f8c786eba7fbcfe9862c6340cfb9229bd72941959"], 0x1, 0x0}, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000340)={&(0x7f00000001c0)=@in={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000200)="0edfcf38bf892e06d3449e1ba02acfab570761caaa2ee9c6292ef7df21abf791bb0b04a0d0530c5a1ecd5c91d58b19f0c491ebc19ed6c0b1b2a9b319288f45fd69b8ca44856066ffbf04c51d5895dfc56f8ba03240774c60ee658af06c3202986e21e43009fd5fd346bc9d68c0149edadbddde1406a8012fb084cfc695a87d3eb270130f27a16d9bf2a5895d2d80f3ac89dd3f950066975fe75f2f711eb6ee1eb0e8cf8b2910e2f0f9567e6f9c708f47e2d6fc5419b86448afb348f61472e09aad505cc811caf2", 0xc7}], 0x1, 0x0, 0x0, 0x1}, 0x4) 00:00:18 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$DIOCGETSTATES(0xffffffffffffffff, 0xc0104419, &(0x7f00000002c0)='L') recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00387) r1 = dup2(r0, r0) ioctl$DIOCADDADDR(r1, 0xc4704434, &(0x7f0000000000)) 00:00:18 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x0, 0x20000000) r1 = accept4(r0, &(0x7f00000003c0)=@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) r4 = socket(0x0, 0x20000000, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r5 = accept$inet(0xffffffffffffffff, &(0x7f0000000240)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000280)=0x10) getsockopt$sock_accept_filter(r4, 0xffff, 0x1000, &(0x7f0000000500), &(0x7f0000000380)=0x100) socket$inet(0x2, 0x5, 0x8001) socket$inet6_udp(0x1c, 0x2, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4, 0x1010, r5, 0x0) socket$inet6(0x1c, 0x10000002, 0x80000000) accept(0xffffffffffffff9c, &(0x7f00000002c0)=@un=@abs, &(0x7f0000000400)=0x8) r6 = semget(0x0, 0x3, 0x10) accept(r1, &(0x7f0000000040)=@in6, &(0x7f00000000c0)=0x1c) __semctl$SETVAL(r6, 0x4, 0x8, &(0x7f0000000440)=0x3) semop(r3, &(0x7f00000004c0), 0x27) 00:00:18 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x1, 0x4) r1 = socket$inet6(0x1c, 0x10000003, 0x6) sendmsg$inet6_sctp(r1, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x10, 0x29, 0x16, @rand_addr}], 0x10}, 0x0) 00:00:18 executing program 1: setresgid(0x0, 0xee00, 0x0) r0 = getegid() r1 = socket$inet_udplite(0x2, 0x2, 0x88) accept$inet(r1, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) r2 = dup(0xffffffffffffff9c) setresgid(r0, r0, r0) r3 = geteuid() fchown(r2, r3, r0) setgid(r0) 00:00:18 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x400, 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000140)={0x0, 0x7849, 0x7, 0x8, 0x7ff, 0x7f}, &(0x7f0000000180)=0x14) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000300)=ANY=[@ANYBLOB="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", @ANYRES32=r2], 0x84) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000), 0x35) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet6_sctp(r3, &(0x7f00000024c0)={&(0x7f0000001480)=@in6={0x1c, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0}, 0xffffffff7fffffff}, 0x1c, &(0x7f0000001280)=[{&(0x7f0000000080)="4c8e3bda4519d77298ea18c15b073dca2b0a0e77d21e51830a7d5d9aea8310ad829be5582cffbe1752d53683eaa79c166613e806e1cb07b8545fbd51c8af4043ec260f474178432538ab11e71df7f5782158096c00e63c3dee38cb06b07620976750742fe05bfae2fd2a4dc667518b6c85e62d1d4e5ca21c10e999f83ee83322e6bd80c35d4c7729c2ae809c881be4974f89a465670d728d54c5f7ea86f145", 0x9f}, {&(0x7f00000014c0)="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", 0x1000}, {&(0x7f0000001140)="ca3c6433ea1e7d4e1d0b9bab79249a0658eb6791bfaa8361acdb69f088064ca6e2455d3e3dc3e36d1bcffc5e0e5dba964c5b99ae372a79daca360fde6976a04f5fb24d933d9a9ed9626df4f9e88ee082db515808cae16dfa721cb50527cca00c5b5f01df5abee9f7c5037d67863d43dfefa2d8ac9069feb248f9b7af9270453d452eaef3ea86cc66dac687720b5b11c4e0d358f385f4786797046ba00e7b3210feb8a8", 0xa3}, {&(0x7f0000001200)="e7f6e851f595e93248690100f34eb64037618cb0fea45e844c8aeaca8df248d5692c2e63ad9e9aea80c4b76b55ab18885ebdf00b219bf75df58967cc005dd5a92391eda0dbe0", 0x46}], 0x4, 0x0, 0x0, 0x4}, 0x181) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f0000000440)={0xffffffff, {{0x2, 0x0, @rand_addr=0x8}}}, 0x90) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r4, 0x84, 0x8003, &(0x7f0000001380)={0x0, &(0x7f0000001300)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f00000013c0)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000000200)={r2, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000001400)={r5, 0x101}, &(0x7f0000001440)=0x8) 00:00:18 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket(0x17, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x3, 0x55, 0x395}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000080)={r2, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1200, &(0x7f0000000140), &(0x7f0000000180)=0x4) fcntl$dupfd(r1, 0x11, r0) 00:00:18 executing program 3: r0 = socket(0x100400000000002, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000040)="7c0cc1b2949b15fecb0b6aee0cb0c9a4a021567633fa7f073c6f9b5b9368d2d1c143a8f3c47635fb29ec2bc8d189b31d4f575c57b7", 0x35) sendmsg$unix(r0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001440)=ANY=[@ANYBLOB="14000000000000000700000001000000665b000d00000000ffff000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xc}, 0x0) close(r0) 00:00:18 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000001000)={0x0, 0xeb, 0xf, 0x1, 0x4}, &(0x7f0000001040)=0x18) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000001080)={r2, 0x4}, 0x8) ioctl$DIOCBEGINADDRS(r1, 0xc4704433, &(0x7f0000000000)="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") dup2(r1, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000010c0)={r2, 0x8}, &(0x7f0000001100)=0x8) ioctl$DIOCCHANGERULE(r1, 0xc050756a, &(0x7f0000000080)) 00:00:18 executing program 2: syz_emit_ethernet(0xa7, &(0x7f0000000600)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x71, 0x40000000003a, 0x0, @local, @mcast2, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, "243afbb9ece211c8ca3903b917533fae1864b77566693a0b4ad89221370800a09b3aaabf0e2c3a8106785850cd679f393bf9edf5025f0575f1031fae43d44d6ccb4c2f634be4d16f27f9e3382f88cdd8bbeb9865090ee684259deeda051413bc1b69091edc8368ac3b"}}}}}}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x28008, 0x0) fstat(r0, &(0x7f0000000040)) 00:00:18 executing program 0: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={r2, 0xfff}, &(0x7f00000001c0)=0x8) r4 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r4, 0x29, 0x1b, &(0x7f0000000000), 0x4) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000340), &(0x7f0000000380)=0x4) connect$inet6(r4, &(0x7f0000000080)={0x1c, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) ioctl$DIOCGETRULESET(r0, 0xc444443b, &(0x7f0000000200)="bed4f7f7b3e34727fb3b961b203c6259b9e1148890c8f149fed02450d89963dfbfb5874a5dde7f282960d02ccf34ea2820b09dbe8dae2010253eb1092114ca810c0a245895075cc7eaf98dbab8abd7b0d23521cb381e28d2cd55716ca4c29dc48c6d9c28d71244abb22c807aaafd814f2ac16ad3d09df622036bb76454cbcc526b41635993335c55129a8d6236") getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000002c0)={r3, 0xe60a}, &(0x7f0000000300)=0x8) sendto(r4, &(0x7f0000000180)="83", 0x1, 0x0, 0x0, 0x0) 00:00:18 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r1, 0xffffffffffffffff, 0x0, 0x0) getsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000000), &(0x7f0000000100)=0x100) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003be) 00:00:18 executing program 1: getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x0) r0 = socket$inet6(0x1c, 0x5, 0x0) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x0, 0x101}, 0xb) recvmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000180)=""/57, 0x39}], 0x1, 0x0}, 0x0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:00:18 executing program 2: writev(0xffffffffffffffff, &(0x7f0000000280), 0x26) r0 = socket$inet_udplite(0x2, 0x2, 0x88) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000000)="df28a9e332438f7dd01e75ac77295ccd5bc9fca9e09de21fd91b1bbd1a86ed06d4c230693a72ad4fffd1368766024f88d8c4fbb21235e505b57b74a57a7ff2910975b53ef5296ef1da730b5867ca0cbe1deefab7ffa93e7d8872fa4f1094a0ebfdd50cebf9f531f26ab529849bac60c6287d7ce3e8ad56b38304a91a4be9c0314cf5aef5256ae926d26471ce606aac479d68bca53a825386430b8a655070f4b057cd8c56ca0b9faff75cfc70ffd6f7d3b409e74ece750689de9edfff51f4b75f9adbc642a4016b3bb0dd16", 0xcb}, {&(0x7f0000000100)="967ccac5432cb120fa1eeaa7c079f6f31e6d26346ce5131797da3c2044f5d72c4ac12dbbf5ebf4d1b547e011ece6dd1b258a8847925eda0cb2c82c52c7ab4155c82c257d7ec16253fb2ed66ded4de9f84110ef8e636003bebac213160ffd7c83e2a71f002fa46fbf34e9afd0810fe56ec58866cf07eb5bba864ff8b0f40df4c61d9840de2c5c36cc768328221592ccfcfe361d4241e6fcaf1e88458e1264a80e9b501062766221ad0f5019c796b4897f8624dfa590189fdf831325c38c5b65389d49d1935be1ea5b1ae07fdca0d54f0845d46e8752e6717d17c0716a5121f707f444ceeed04fd724746bf2d06045286fce0177b59cddd4", 0xf7}, {&(0x7f0000000200)="c71cd20fe54c833e9bd5130723f3cad6e828751590acd594de9a6547079beabfd37e9a54a755fa4a1c041b8133f4b2b346125770fc406fc0f1992fb3094ac19c181dbfee927a2b10d8c0867a4575e0b2e8f677f02a44e1a548d591e2c120ecbd3531bca418a0298696636b348fbeb7ab2f6e82785de3edf82dc6f6cd0023914c04e87c7c5882f11c1d70ee65a9a9d9172f83e69f03c092fdc1e9c25fa0c54a46a29dce8cbc28", 0xa6}, {&(0x7f00000002c0)}], 0x4) 00:00:18 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0xfc, "db1c332ece17d4a0a2bb4c0a23ba94f3"}, 0x14) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={0x0, 0x5, 0x2}, 0xc) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) 00:00:18 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) r1 = dup(r0) bind$inet6(r0, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @ipv4}, 0x1c) bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x2, 0x9, @rand_addr="cefd0e22504ffdb7d8085ee8db57a24e"}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c) 00:00:18 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) ioctl$DIOCGETLIMIT(r1, 0x80047476, &(0x7f0000000000)) 00:00:18 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) msgget(0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000000c0)={0x1ff, {{0x2, 0x0, @broadcast}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000000)={0x2, {{0x2, 0x2, @rand_addr=0x7fffffff}}}, 0x90) recvfrom$inet(r0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0) 00:00:18 executing program 2: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x4000000000007, 0x11, r0, 0x0) writev(r0, &(0x7f0000000540)=[{&(0x7f0000000000)="cc5190affb9f336cba61b598f2f219dad9c9440816df211b54fcf18836f67ef399858a2b9253ab71371df8a67dcf3349ca39720d199d3a59f6d5803df473fd9b409fca5b212ecb5de3ebc59c055217a95ae68dd2a3a90f42835647f31324c9d9e8fd2810d49f3af71c11e249dac5eb9e032a7cb1b09190ff5700e8c0c1ab6a8b024203bc3ed7", 0x86}], 0x1) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) 00:00:18 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="14000000290000d20ce3f2af60003e0000000000000000030000"], 0x14}, 0x0) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f00000000c0)=0x1c, 0x4) read(r0, &(0x7f0000000100)=""/229, 0xe5) 00:00:19 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000080)=@un=@abs, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x5, 0x9, 0xf94}, 0x10) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept4(r2, 0x0, 0x0, 0x0) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e003a7) getpeername$inet(r2, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10) 00:00:19 executing program 2: freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=0x0) setregid(r0, r1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r2, r2) ioctl$DIOCCHANGERULE(r3, 0x8048756d, &(0x7f00000002c0)="eac9e749df4966f21dd14e1a6e1c8a0000fbc33e8511de0f6c7536db987900ff4a5f4c1af0") 00:00:19 executing program 0: r0 = open(&(0x7f00000004c0)='./file0\x00', 0x200, 0x0) lseek(r0, 0x0, 0x1) r1 = socket$inet(0x2, 0x7, 0x8) flock(r1, 0x6) 00:00:19 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000180), &(0x7f00000001c0)=0xb) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c) accept(r0, &(0x7f0000000200)=@un=@file={0x0, ""/108}, &(0x7f0000000280)=0x6e) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x159}, &(0x7f0000000080)=0x8) accept$inet6(r0, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000140)=0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x2, 0xffff, r2}, 0xc) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f00000002c0), &(0x7f0000000300)=0xffffffffffffff2d) 00:00:19 executing program 0: syz_emit_ethernet(0x12c, &(0x7f0000000000)={@random="bd1614fec5d9", @broadcast, [{[{0x88a8, 0xf8f6, 0x9, 0x2}], {0x8100, 0x7f, 0xa800, 0x3}}], {@ipv6={0x86dd, {0x1000, 0x6, "4fd4f7", 0xee, 0x7f, 0x7, @loopback, @loopback, {[@fragment={0x6f, 0x0, 0x9, 0x3, 0x0, 0xfffffffffffff000, 0x68}, @fragment={0x3c, 0x0, 0xffffffff, 0x100000000, 0x0, 0x1, 0x67}, @hopopts={0x7e, 0x2, [], [@ra={0x5, 0x2, 0x8}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}]}, @fragment={0x1c, 0x0, 0x1, 0x2, 0x0, 0x3, 0x64}], @udp={{0x2, 0x0, 0x8}, {"26062cbc6d92cd79e6e85f1502c73c95ab1366d1e815dcc3e39808ef1b34bbefbc5fb8ab953768fd9cf64a22ade975dc078ebf642e2b88f7fb0e4d3aac8dc057e51e5a427c920f7bb2e84c484856c464d54d3bc818c9668eae16dd3f663fc030ac01176eb4d26bd9134f38070ab13584b20bfe50a5ba50ae10f3b60215b9d534c060ff5a40dbdf7595233fafe6861fc8fe6d57b0972a5d468cd12c28d3e9d166212f33469479b79654febb60b4a4"}}}}}}}) syz_emit_ethernet(0xf5, &(0x7f0000000340)={@random="b100485caa2a", @random="43333e128ef5", [], {@ipv6={0x86dd, {0x0, 0x6, "2453b3", 0xbf, 0x0, 0x0, @empty, @mcast2, {[], @generic="4aabdadc343da3012027987a86560e43ce3389aeb1bd30c8e1809e3bb782c106b88e4f9898361fb698bd2e968f513ea66f8dd87f3b36e380123fe0c01933baaf52dd493b06f3757b9a7472c49878a3f5214a87cc6d5fb5e786db51e1067ddc18d7e6d66e4962c320f6111ba45d5007c1fbaf3e16ea008e690571cd27eb36f964c89a9a1ef02dd8f1d1b2554351e4a0e1792bde8be1f3ca697f17c3b74908602adfee9b96da71a75cda2db027ac2f6eb3f347932e8a87a875bd563bd5dc224c"}}}}}) 00:00:19 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000000)={@rand_addr=0x1d90, @rand_addr=0x3f}, 0x8) getresuid(&(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100)=0x0) setuid(r1) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$DIOCGETSTATES(0xffffffffffffffff, 0xc0104419, &(0x7f0000000080)='\a') recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e003a7) 00:00:19 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}, 0x1c) freebsd10_pipe(&(0x7f0000000000)) 00:00:19 executing program 3: pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x4) fchmodat(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0x80) fcntl$dupfd(r0, 0x11, r0) fcntl$getflags(r0, 0x3) open(&(0x7f0000000000)='./file0\x00', 0x2, 0x40) 00:00:19 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) madvise(&(0x7f000022f000/0x2000)=nil, 0x2000, 0x3) clock_nanosleep(0x0, 0x0, 0x0, &(0x7f0000000040)) 00:00:19 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0}, 0x10) mprotect(&(0x7f0000491000/0x4000)=nil, 0x4000, 0x7) setuid(0xee01) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = socket(0x1f, 0x20000005, 0x9) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x0, 0x24965f15, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}}}, 0x0, 0x1, 0xff, 0x200, 0x8, 0xfff, 0x7}, &(0x7f0000000100)=0x98) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x2, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x3ff}}, r2, 0x21d, 0x8, 0x200, 0x6, 0x10000, 0x100}, &(0x7f0000000200)=0x98) bind(r1, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) 00:00:19 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setitimer(0x3, 0x0, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000080), 0x4) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f00000000c0)=0x6, 0x4) recvfrom$inet(r0, 0x0, 0xffffffffffffffb2, 0x0, 0x0, 0x0) setsockopt$inet_buf(r2, 0x0, 0x59, &(0x7f0000000100)="fce1e7596cd671348d0b226d459f59295170330458af83cf1c539809ad97e9d050912bbcab9dc46afb670fe55f0257bc945c20b8b65d997ddf1c566f5c36ec0361d023aa1e5ef5b2f5494a83cd67c87e12e6f5d929cef792fd9025", 0x5b) 00:00:19 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getpid() recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0031d) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000100)={0x0, 0x22, "89792b54ad3932709de1fecc09ff8c7aab2fc1aaaf8879843e14a5c6efe49e5b53e2"}, &(0x7f0000000140)=0x2a) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000180)={0x7, 0xfff, 0x1000, 0x2, 0x3, 0xaac, 0x1, 0x1f, r2}, 0x20) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)=ANY=[@ANYBLOB="03000000079ac6bcb1ff"], &(0x7f0000000040)=0xa) socketpair(0x17, 0x0, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup2(r1, r1) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f0000000080)={0x6, [0x5, 0x3, 0x5, 0x2, 0x200, 0x81]}, &(0x7f00000000c0)=0x10) 00:00:19 executing program 1: shmctl$IPC_INFO(0x0, 0x3, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x100}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000080)={r1, 0xfffffffffffffffc}, 0x8) 00:00:19 executing program 2: r0 = semget$private(0x0, 0xffdfffffffffffff, 0x0) __semctl$IPC_INFO(r0, 0x0, 0x3, &(0x7f0000000300)=""/217) 00:00:19 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000040)=0xffffffa9) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003bf) r1 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x4) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:00:19 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r2 = accept$inet6(r1, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0026e) getsockopt$inet6_buf(r2, 0x29, 0x7b, &(0x7f0000000000)=""/37, &(0x7f0000000040)=0x25) 00:00:19 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r1 = msgget$private(0x0, 0x8) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) msgsnd(r1, &(0x7f00000008c0)={0x0, "ce12f854709b0d785a625dd5159118aa29a3d4fea031a7bea6962e9aae63ff6ede750709993da5de3ec10000515e3da2edf9238412ccff09b060e794efd88fc74053fff029efeec7af0b192fbd65dbe858d9191008fd053acf673bfc36470e910d751788fede5eaa6affde159f9ae104c5c1b1d45f2dcacd02a7c424f3b1f8f0cbc12de57d6c18a4fb0dc28d0bc77cf8d389fb6d22b84f0a0092dec8d044c7"}, 0xa7, 0x800) msgsnd(r1, &(0x7f0000000340)=ANY=[], 0x0, 0x800) msgctl$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, 0x420) getsockname$unix(r3, &(0x7f00000000c0)=@file={0x0, ""/44}, &(0x7f00000002c0)=0xffffff8a) msgsnd(r1, &(0x7f0000000a80)=ANY=[], 0x0, 0x800) setsockopt$inet_mreq(r4, 0x0, 0x9, &(0x7f0000000080)={@empty, @multicast1}, 0x8) 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_int(r5, 0x29, 0x18, &(0x7f0000000000), 0x4) setsockopt$inet6_int(r5, 0x29, 0x28, &(0x7f0000000040), 0x4) r6 = socket(0x2, 0x5, 0x0) accept4$unix(r3, 0x0, &(0x7f0000000340), 0x10000000) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r6, 0x84, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="04000000000000000000000363204e14ab28d344c23a29cf6b35b5ac8ccfb29f494e2de6c6e6cd18b1"], 0x0) msgrcv(r1, &(0x7f0000000680)={0x0, ""/113}, 0x79, 0x3, 0x1000) setsockopt$inet_mreq(r6, 0x0, 0xd, &(0x7f00000001c0)={@loopback, @loopback}, 0x3) socket$inet6_sctp(0x1c, 0x1, 0x84) msgsnd(r1, &(0x7f0000001ec0)=ANY=[@ANYBLOB="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"], 0x1, 0x800) 00:00:19 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) getrlimit(0x8, &(0x7f0000000040)) shmget(0x2, 0x2000, 0x0, &(0x7f0000ffc000/0x2000)=nil) semget$private(0x0, 0x0, 0x0) r1 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81f00}], 0x100000000000003c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, 0x0) 00:00:19 executing program 0: r0 = socket(0x1c, 0x5, 0x0) shutdown(r0, 0x1) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00'], 0x1c) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8005, &(0x7f0000000140)={0x0, 0xfffffffffffffffe}, &(0x7f00000001c0)=0x10) 00:00:19 executing program 0: syz_extract_tcp_res(&(0x7f0000000000)={0x41424344}, 0x9, 0x3) syz_extract_tcp_res$synack(&(0x7f0000000040)={0x41424344}, 0x1, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) flock(r2, 0x1) syz_emit_ethernet(0x1f0, &(0x7f0000000140)={@local, @random="54d5fdf9505e", [], {@ipv6={0x86dd, {0x7, 0x6, "10a3c9", 0x1ba, 0x4b, 0x1, @remote={0xfe, 0x80, [], 0x0}, @mcast1, {[@routing={0x42, 0x14, 0x0, 0x0, 0x0, [@empty, @ipv4={[], [], @multicast1}, @loopback, @local={0xfe, 0x80, [], 0x0}, @mcast2, @loopback, @rand_addr="31b09eb128ea5caebf2774a6ceec9a39", @loopback, @mcast2, @loopback]}, @fragment={0x2e, 0x0, 0x7, 0x3, 0x0, 0x4, 0x66}, @dstopts={0x4c, 0x12, [], [@generic={0x81, 0x8a, "bb415534cbb94e1bd1828fedf1ed8a3e71f3a570c6cc3ff1087ae7f0dc9479874036a154762d2906fcf5523de86daf820d4a0f07a07a0c1b0beb648d52f8f53e20d063c86ba2252406a8f9f1f2e21c6100fd01365a8d28fee7a068bbfb1ea16a6806f6b49eae9bfe4da4b9d9cb1d875724c6d40b4b8aef60ca1208e22e4af23750320ce003894e80e7c9"}, @padn={0x1, 0x2, [0x0, 0x0]}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}], @tcp={{0x1, 0x1, r0, r1, 0x1000, 0x0, 0x5, 0x2, 0x7ff, 0x0, 0xdd}, {"a5c2d6cc77072798ca4ae1803f6a7d2e0ceda518907a1bcc1e75dae5551e3794ce23a00bddd8680269c7312b7e9be5e6e3b1baa1e4c6f8aeb0d91954f8ba082d2b33edcfd52cab1d37f9070696e6145d98be8d204073"}}}}}}}) syz_emit_ethernet(0x3e, &(0x7f0000000100)={@local, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0xad01, 0x0, @empty=0x1000000}, @icmp=@time_exceeded={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2, @loopback}}}}}}) 00:00:19 executing program 0: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000080)={0x9, 0x7, 0x4800, 0x2, 0x200, 0x5, 0x0, 0x1, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x200, 0x80}, 0x10) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000140)=0x20, 0x4) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x6, 0x10, r0, 0x33) r2 = socket(0x11, 0x20000000, 0xdd) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000180)=0x25dd, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000001c0)={r1, 0x3, 0xead1}, &(0x7f0000000200)=0xc) setsockopt$sock_int(r2, 0xffff, 0x200, &(0x7f0000000240)=0x7f, 0x4) r4 = shmget(0x0, 0x1000, 0x400, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_STAT(r4, 0x2, &(0x7f0000000280)=""/216) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000380), &(0x7f00000003c0)=0x4) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000500)={r3, &(0x7f0000000400)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000540)=0x10) shmctl$IPC_STAT(r4, 0x2, &(0x7f0000000580)=""/38) recvfrom$unix(r2, &(0x7f00000005c0)=""/219, 0xdb, 0x80, &(0x7f00000006c0)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000700)={r5, 0x401}, &(0x7f0000000740)=0x8) setsockopt$inet6_tcp_buf(r2, 0x6, 0x401, &(0x7f0000000780)="e566d0e4de58b9efbc7bcc16c98ac13b5232e7262529143fe41a9687cd7255d77cc249d6ca3e69a2904ba7b323bb65307ed15127e694afcf1b4900621018dbaeb66bf589a5829f733c27fa35a64ff2247c73928a19f7f6ef1c520c969de9ccb4560c3a482a386e7285ac62f7d15075c3db04e323716810a4e2b2506cff0befe2726f56ce44c59d5ef42f5af4962bb815031dd6a1dbbd4096b60ca6e4dba24df25c6b1df567f6d55da61a8448ce921212a8973529", 0xb4) shutdown(r0, 0x1) lseek(r2, 0x0, 0x7) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000840)=@un=@abs, 0x8, &(0x7f00000008c0)=[{&(0x7f0000000880)}], 0x1, &(0x7f0000000900)=""/149, 0x95}, 0x400c1) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000a00)={r5, 0x5}, 0x8) r6 = semget(0x2, 0x7, 0x210) __semctl$GETZCNT(r6, 0x2, 0x7, &(0x7f0000000a40)=""/66) ioctl$DIOCRGETASTATS(r0, 0xc4504447, &(0x7f0000000b00)={{"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", "a5ef709fdc779c290b1440340d659a5491b7d19721bce214b001270144efa09f", 0x1000000000000, 0x80000000}, &(0x7f0000000ac0)="e22f138e612514", 0x0, 0xfffffffffffffffd, 0x7f, 0x2, 0xae, 0xa4f, 0xcad, 0x9}) read(r2, &(0x7f0000000f80)=""/18, 0x12) freebsd11_lstat(&(0x7f0000000fc0)='./file0\x00', &(0x7f0000001000)) setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000001080)={r1, 0xf, 0x3}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x1d, &(0x7f00000010c0)={r3, 0x8000}, 0x8) shmctl$IPC_STAT(r4, 0x2, &(0x7f0000001100)=""/218) socket(0x1, 0x0, 0x3d) 00:00:19 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) sendmsg$unix(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="10000000bfff000200009dda8dac0000"], 0x10}, 0x0) accept$unix(r0, &(0x7f0000000000)=@abs, &(0x7f00000000c0)=0x8) 00:00:19 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = msgget(0x0, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000100)=""/248) getpeername$inet(r0, 0x0, &(0x7f00000000c0)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00395) 00:00:19 executing program 3: clock_nanosleep(0x2000000000000f, 0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x2357}, 0x0) 00:00:20 executing program 2: chroot(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') 00:00:20 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000180)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000340)={0x0, 0x8}, &(0x7f0000000380)=0x8) r2 = openat(r0, &(0x7f0000000400)='./file0\x00', 0x10000a, 0x0) ioctl$DIOCGETALTQV0(r2, 0xc1004430, &(0x7f0000000440)="76ebaa639af82df0f0dd89f70415f7a0db0fe8626afb8b3dbcb078093f0e1a95922d43784f9b4e2f913026212186a8e2a7a72bcfd284593bc93a08038940f0bb5a3486c68bf7fcc2f8b4b3c5e846224d0558868181289d4c3ff01db4297971a709c23b1114b0aeffb1") setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000003c0)={r1, 0x7ff}, 0x8) open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) r3 = open(&(0x7f0000000140)='.\x00', 0x110840, 0x0) r4 = dup(r3) fdatasync(r3) preadv(r4, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/118, 0x76}], 0x1, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000004c0)={0x1, 0x6, 0x800, 0x9, 0x1, 0x1, 0x4, 0x100000001, r1}, 0x20) linkat(r4, &(0x7f0000000000)='./file0\x00', r4, &(0x7f0000000080)='./file0\x00', 0x400) fchmodat(r4, &(0x7f0000000100)='./file0\x00', 0x0) recvfrom$unix(r3, &(0x7f0000000280)=""/152, 0x98, 0x40040, 0x0, 0x0) 00:00:20 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$dupfd(r0, 0x11, r0) setsockopt$inet_mreqsrc(r0, 0x0, 0x8000000046, &(0x7f0000000000)={@multicast2, @multicast2, @local}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0xd, &(0x7f0000000440)={@multicast2, @multicast2, @multicast2}, 0xc) 00:00:20 executing program 3: execve(&(0x7f0000000040)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000080)='@\x00', &(0x7f00000000c0)='\x00', &(0x7f00000001c0)='/,\'./:\x00', &(0x7f0000000200)='{\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='-\x00', &(0x7f0000000300)='$%\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)=':+\x00'], &(0x7f0000000680)=[&(0x7f0000000440)='\x00', &(0x7f0000000480)='\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='\x00', &(0x7f0000000540)='{]\x00', &(0x7f0000000580)='\x00', &(0x7f00000005c0)='\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='%.\x00']) 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) connect$unix(r0, &(0x7f0000000700)=@file={0x0, './file0\x00'}, 0xa) 00:00:20 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shmctl$SHM_STAT(0x0, 0xd, 0x0) r1 = accept4$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x10001, 0xf, 0x4, 0x3}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000200)=ANY=[@ANYBLOB="02004e217f00000100"/136, @ANYRES32=r2, @ANYBLOB="010000004000050000000000005e5be99500000009000500"], &(0x7f00000001c0)=0xa0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003c7) 00:00:20 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x141) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xf, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000001c0)=0xa359, 0x4) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={r1}, &(0x7f0000000100)=0x8) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x412, 0xffffffffffffffff, 0x0) recvfrom$inet(r2, 0x0, 0x0, 0x10000000000, 0x0, 0x0) 00:00:20 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x7, 0x1, 0x5, 0x3f}, &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={r1, 0x1}, &(0x7f00000000c0)=0x8) r2 = socket$inet(0x2, 0x840000000003, 0x0) setsockopt$inet_int(r2, 0x0, 0x20000000031, 0x0, 0x0) 00:00:20 executing program 1: setreuid(0x0, 0xee00) r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) shmget$private(0x0, 0x1000, 0x80, &(0x7f0000ffe000/0x1000)=nil) r1 = socket(0x0, 0x10000000, 0x10000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="1c004e2320000000fe8020000000000000000000000000bbd0feffff00"/128, @ANYRES32=0x0, @ANYBLOB="00000400fffe0000"], &(0x7f00000000c0)=0x8c) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000180)={r2, &(0x7f0000000100)=[@in6={0x1c, 0x0, 0x6, @loopback, 0x9}, @in={0x2, 0x0, @multicast2}, @in6={0x1c, 0x1, 0x970, @rand_addr="066a625f3b500075b8453c46246febbb", 0x5}]}, &(0x7f00000001c0)=0x10) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xa0f5f20900f8ffff) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000000010100ed0001000200d700bc0fff01000002004e20ac1400bb00"/156, @ANYRES32=0x0, @ANYBLOB="6a0000006e000000080000001505000001000000"], &(0x7f00000003c0)=0xb8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000400)={r3, 0x7, 0xb200, 0x2, 0x5, 0x1}, 0x14) madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x2}, &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000280)={r4, 0xee, 0x1f}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000440), &(0x7f0000000480)=0x8) 00:00:20 executing program 1: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000040)={0x0, {{0x2, 0x2, @multicast2}}}, 0x90) munmap(&(0x7f0000ead000/0x1000)=nil, 0x1000) munmap(&(0x7f0000bf6000/0x1000)=nil, 0x1000) r1 = open(&(0x7f0000000100)='./file0\x00', 0x8, 0x20) ioctl$DIOCRSETADDRS(r1, 0xc4504445, &(0x7f0000000180)={{"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", "40584c2b04d207107ed3c600481f9be14a0b9e94082b8a1923efdae9bbca717d", 0x8, 0xffffffffffffffff}, 0x0, 0x3, 0x7, 0xffffffff, 0x77c, 0x1, 0xfffffffffffffff8, 0x8000, 0xee}) r2 = semget$private(0x0, 0x6, 0x6) __semctl$SEM_STAT(r2, 0x3, 0xa, &(0x7f0000000600)=""/123) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000b04000/0x2000)=nil) shmat(r3, &(0x7f0000acf000/0x2000)=nil, 0x3000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) ioctl$DIOCGETALTQSV1(r1, 0xc130442f, &(0x7f0000000680)="f01abd2e36ac9b2fb15f39e14bd057ff93e46c43cb511747a0a5c46d33fffdd6e8729c509ebb180c023f5a46b098e2e2fd4a02d6209b0aa96bd4e0e17750d59f4f571ba2b1") ioctl$DIOCGETALTQSV1(r1, 0xc130442f, &(0x7f0000000140)="2f7ae9b4eedc50cddafdc19013ecbd5296e70125a83358729197d3614457f9ae712145974fe089da31") setitimer(0x0, 0x0, &(0x7f0000b1bfe0)) 00:00:20 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r1, 0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000000)={0x34, {{0x2, 0x0, @local={0xac, 0x14, 0x0}}}}, 0x90) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003be) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r2 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x0, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x7}}, 0x0, 0x10001, 0x0, 0x10100}, &(0x7f0000000200)=0x8c) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000240)={r3, 0x7fff}, 0x8) 00:00:20 executing program 3: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000180)="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", 0x209}], 0x1}, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x7120}, 0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000000)={0x400}, 0x4) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0xa9}], 0x10}, 0x0) 00:00:20 executing program 2: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={@in={{0x2, 0x3, @loopback}}, r1}, 0x2) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//..', 0x407700, 0xb00000000000000) 00:00:20 executing program 1: getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) recvmsg(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x3, &(0x7f0000000280)=""/36, 0x24}, 0x0) 00:00:20 executing program 0: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mincore(&(0x7f000007c000/0x800000)=nil, 0x800000, &(0x7f0000972fbf)=""/65) pipe2(&(0x7f00000014c0)={0xffffffffffffffff}, 0x0) getpeername$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) 00:00:20 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r0, 0x4, 0x10045) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x5788a}], 0x10000000000000f2) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x10000000) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x3, 0x6}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x2, 0xfff, r2}, 0xc) fdatasync(r0) preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000080)=""/115, 0x73}], 0x1, 0x0) 00:00:20 executing program 1: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xfd8a}], 0x1000000000000180, 0x0) getegid() r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r1, 0x4, 0x10048) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) fcntl$setstatus(r1, 0x4, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x10004) 00:00:20 executing program 2: syz_emit_ethernet(0xfffffffffffffe33, &(0x7f0000000000)={@broadcast, @local, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast2, {[@lsrr={0x83, 0x3, 0xfffffffffffffbd8}]}}}}}}) 00:00:20 executing program 2: mlock(&(0x7f0000c0d000/0x1000)=nil, 0x1000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) sigaltstack(&(0x7f0000e31000/0x1000)=nil, &(0x7f0000000000)) 00:00:20 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000000), 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00386) 00:00:20 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6(0x1c, 0x3, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x81, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x7, 0x4000, 0x5, 0x3, r2}, 0x10) getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000180)=0x4) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000340)=0xfffffffffffffffc, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x9, 0x9, 0xff}, &(0x7f0000000200)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000240)=ANY=[@ANYBLOB="1c004e2306000000fe8000000000000000000000000000bb06000000000000000000000000000000000000000000000000000000000000000000000000002000"/128, @ANYRES32=r3, @ANYBLOB="0600050067070000"], &(0x7f0000000300)=0x8c) 00:00:20 executing program 3: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000180)=0x10, 0x10000000) lseek(r0, 0x0, 0x4) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x2) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r3 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(r3, &(0x7f0000000100)='./file0\x00', 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) r4 = open$dir(&(0x7f0000000200)='./file0/file0\x00', 0xfffffffbffffffff, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x0, 0x12, r4, 0x0) recvfrom$inet6(r2, &(0x7f0000000040)=""/42, 0x2a, 0x40, &(0x7f00000001c0)={0x1c, 0x3, 0x4, @mcast1, 0x80}, 0x1c) 00:00:20 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) getsockopt$inet6_udp(r1, 0x11, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00300) getsockopt$inet_mreqsrc(r1, 0x0, 0x47, &(0x7f0000000000)={@remote, @local, @remote}, &(0x7f0000000040)=0xc) 00:00:20 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000180)=ANY=[@ANYBLOB="1c004e2004000000ff0100000000000000000000000000010900"/128, @ANYRES32=0x0, @ANYBLOB="06000000480000000100000001000000010004001541edc5b8a438eca6b61d3cc26d003b68015af4982f25dc2502bc66312bc2e49b46b89e563dad77a186ae4af987e945f0622e578dce4f252b69aef6191e01cd3ee98d36df0027c7ed933f38dc6db2bd0f7ca404be6d979b6f9498a663a5e28a024906fd39"], &(0x7f0000000000)=0x98) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000140)={r2, 0x582}, 0x8) getsockopt$inet6_int(r0, 0x29, 0x29, 0x0, &(0x7f0000000040)) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:00:20 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev//.\x00', 0x0, 0x0) ioctl$DIOCRADDTABLES(r0, 0x80044401, &(0x7f0000000100)={{"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", "17f0d7cf81a1131c9a42ff2ac2d9d2044331e99c6bff8374adeb6a5480938191"}, 0x0}) r1 = fcntl$dupfd(r0, 0x11, r0) close(r1) getsockopt$inet6_int(r1, 0x29, 0x3f, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:20 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x800000000009, &(0x7f00000003c0)=0x100000001, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x100000000000007, &(0x7f00000002c0)={@multicast2, @rand_addr}, &(0x7f0000000280)=0xc) r2 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0xe0) fchmodat(r2, &(0x7f00000000c0)='./file0\x00', 0x20) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff, 0x2]}, 0x2}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000200)="088bc04f08d572e9", 0x8}], 0x1, 0x0}, 0x0) accept(r1, 0x0, &(0x7f0000000100)) setsockopt$inet_buf(r1, 0x0, 0x5f, &(0x7f0000000400)="90c2decc3b51248f291301257fb09727d7e2f3853e2ad9c9ef1e9d64cd70fbbef895492ea146ada0a4680fd6a4ea57c1175fedbf82ec65ef75af50dadedacf7a2e7d67aa713f12d81e6fd2a5814dda3a96109708080cfc485002762f15a30d349f7bb210d7a0c934da7becb8081bd979a0faaee9c327f722eb9a4d68026a0e91776fd4f4af13d6861bf0501c8e9f213c589db6e5cbdfd10721dafcd1ee7f7898735349701256d27e4337648cbcb29a40db27bee52e82bbb6f5ca60c0f6f827d20ef26907062b0ee9252abb126fb37d74fc3f24f379c12ae5525565b6c6ec297f45978b7fcbf7c5", 0xe7) 00:00:20 executing program 2: r0 = socket$inet(0x2, 0x5, 0x7) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f00000000c0)={0x0, 0x1000, "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"}, &(0x7f0000000040)=0x1008) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000001100)={0x800, 0x4, 0x0, 0x7, 0x100000001, 0x8, 0x4, 0x7ff, r1}, &(0x7f0000001140)=0x20) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) mlockall(0x1) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x7, &(0x7f0000000000), 0xfe6a) 00:00:20 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xc00, 0xb4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000040)={0x0, 0x74, "e8c3c79658e202ca5950ac152f2250612cc9ae3196284a83d0a5724b39c98c9fcd0013053978a14d08dd1e69730e79658d743fd7dc87052920cc5984117c4bf18729c6ac5d33a0c81c92148d6a2effd432dbc1d119bdbc4b6a99d4f59b775813d2ef93f157a57dd1420ecc5cbdf85c3827012660"}, &(0x7f00000000c0)=0x7c) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000100)={r1, 0x7, 0x3, [0x1, 0x9, 0x80000001]}, &(0x7f0000000140)=0xe) flock(r0, 0x2) r3 = socket(0x2, 0x1, 0x6) r4 = socket(0x0, 0x20000000, 0x0) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000180)={r2, 0x4}, 0x8) getitimer(0x0, &(0x7f00000001c0)) r5 = socket$inet(0x2, 0x20000007, 0x5) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x16, &(0x7f0000000200)={r2, 0x4}, 0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x103, &(0x7f0000000240)={r1, 0x5e, "26fe8a96d984264eda3af0f10c0f5c55321bffe89288d49a8036444d5a3029ea351b98c130072b72485ea6a4dc201b3aee623e9aea3efc5e7362431e52b85fc04d25effd9652fdf4b25d0da0021caab01cce2f4b07b4144b9a8b381cc0b0"}, &(0x7f00000002c0)=0x66) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f0000000300)={0x3, 0x8001, r1}, 0xc) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000340), &(0x7f0000000380)=0x4) ioctl$DIOCXROLLBACK(r3, 0xc0104453, &(0x7f00000003c0)="c8fedfafbf4e0f99b5432460432d5883211b6fc8a576538367ba4d1f960b718b4f509c7a216d83fee253200d8aa09e8d333a943265b09711196922ff462929e059fd14a36b2cde7ed9ad695f2a7314de1587dda3d7cb4c246b0e400ba9e1f1926ce1abe8f58fcabec0e5af2624968b69199d40cda51b4633284c8ceb2ca47c34a1135697c397fc50274db9e654bd7a8ef98b9891b097a9be6ba3356461c091d1eb8f9930e396036a4a59caf2710388323864ee010dd30e934a23b5a2d22dae416a7476a00810249cf9c5204708e8b58dadb5a1bf14eb07df794bd36670f399") getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f00000004c0)={r2, 0xffffffff}, &(0x7f0000000500)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f0000000540)={0x3, 0x2, r1}, &(0x7f0000000580)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x901, &(0x7f00000005c0)={r2, 0x97b, 0x8, [0x9, 0x7f, 0x1, 0x100, 0x9, 0x7fffffff, 0x5, 0x100000000]}, &(0x7f0000000600)=0x18) r6 = open(&(0x7f0000000640)='./file0\x00', 0x10008, 0xdd2ff728dcd39643) getsockopt$inet6_sctp_SCTP_NODELAY(r4, 0x84, 0x4, &(0x7f0000000680), &(0x7f00000006c0)=0x4) poll(&(0x7f0000000700)=[{r0, 0x2}, {r3, 0x44}, {r4, 0x2014}, {r5, 0x2154}, {r3, 0x2000}, {r0}, {r6, 0x94}], 0x7, 0x7) r7 = open(&(0x7f0000000740)='./file0\x00', 0x3, 0x0) poll(&(0x7f0000000780)=[{r0, 0x10}, {r7, 0x4a}, {r6, 0x4}, {r6, 0x38}, {r3, 0x1}], 0x5, 0x7fff) flock(r0, 0x8) openat$ptmx(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/pf\x00', 0x8008, 0x0) getitimer(0x2, &(0x7f0000000800)) setsockopt$inet6_tcp_TCP_FASTOPEN(r3, 0x6, 0x401, &(0x7f0000000840)={0x9, "292796462e447fd549bc1c2be53147dc"}, 0x14) r8 = accept4$unix(r6, &(0x7f0000000880)=@file={0x0, ""/4096}, &(0x7f00000018c0)=0x1002, 0x10000000) recvfrom(r8, &(0x7f0000001900)=""/3, 0x3, 0x3, 0x0, 0x0) socket(0x1c, 0x20000003, 0x7) getsockopt$inet_opts(r5, 0x0, 0x1, &(0x7f0000001940)=""/125, &(0x7f00000019c0)=0x7d) 00:00:20 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000000640)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/238, 0xfffffffffffffeeb}], 0x1, &(0x7f0000002680)=""/211, 0xd3}, 0x40) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, 0x0}, 0x0) 00:00:20 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) ioctl$DIOCGETRULE(r0, 0xcbe04407, &(0x7f0000000000)="ede25abb97303b3ab99f8fb6a3699f70ccd08af5b8cd20bf779a2168871d32caa5ecc5e14d04644729143d67218907ee5fb61ab6434066cc01b961a1da17509465aee33c5a4c9b1bda57db45299096c9512f718974758069f40550717e910011191f604b24e35421f4458590d801d07ddea4749b1b098f017a562a74e2b30047f9ac7b8acab3c49129f119d55eea055d2512bcdf75133fb3fb7e483024c49c52eff157d6d7b1a2ba1fdd5ae0b824ab518fe470dbb94709ae4af368071557587933e2f70563f6") freebsd11_stat(0x0, 0x0) 00:00:20 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0036e) setrlimit(0x6, &(0x7f0000000000)={0x40000000, 0x5}) 00:00:20 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="3ec8d667ae893fbdc17821c0673124105379feb325a933095bc9be88e4c74ed67e5cc512da5d1dfeb9ccaea08a186a", 0x2f) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003a7) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0x66, &(0x7f0000000080)={0x1, 0x1, 0xd775, 0x3, 0x460c}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:00:20 executing program 1: mlock(&(0x7f0000c30000/0x1000)=nil, 0x1000) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x6) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0) 00:00:20 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000240)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000001137197031bdb6f872b29eeccd00"/123], 0x0, 0x20000000) r1 = msgget(0x1, 0x8) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000300)=""/142) accept4(r0, &(0x7f0000000440)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000480)=0x10, 0x30000000) mlockall(0x1) sync() sync() r2 = semget$private(0x0, 0x7, 0x400) semop(r2, &(0x7f00000000c0)=[{0x1, 0x1000000000000000, 0xaf324a004d5d8539}, {0x4, 0x5ddd, 0x1800}], 0x2) semop(r2, &(0x7f00000004c0)=[{0x3, 0x1000}, {0x0, 0x80000000, 0x1000}, {0x0, 0x2, 0x1800}, {0x1, 0x1, 0x1000}], 0x4) 00:00:20 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x9) mlockall(0x2) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, 0xffffffffffffffff, 0x0) r2 = semget$private(0x0, 0x1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000140)={0x0, 0x5, 0x3f, 0x800, 0x10000, 0xffffffffffffff01}, &(0x7f0000000180)=0x14) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in={{0x2, 0x0, @broadcast}}, r3, 0x401, 0x1ff, 0x88, 0x5, 0x0, 0x1ff}, 0xa0) semop(r2, &(0x7f0000000080)=[{0x0, 0x9dc1}], 0x1) r4 = socket(0x0, 0x5, 0x0) semget$private(0x0, 0x0, 0xf2f0c82bbb49de88) r5 = socket$inet6_udp(0x1c, 0x2, 0x0) accept4$unix(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e2ff00"/4098], &(0x7f0000000100)=0x1002, 0x20000000) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000)=0x1ff, 0x4) r6 = fcntl$dupfd(r5, 0x800000000000003, r5) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r6, &(0x7f0000000280), 0x26) writev(r6, &(0x7f0000000100), 0x100000000000005c) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1, 0x0, 0x0) truncate(0x0, 0xfffffffffffffffe) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) execve(0x0, 0x0, 0x0) msgget(0x2, 0x2c0) poll(&(0x7f0000000040)=[{r6}, {r0, 0x2010}, {r6, 0x84}, {r0, 0x54}, {r0}, {r4, 0x80}], 0x6, 0x3) 00:00:20 executing program 2: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000209, 0xfffffffffffffbfc) shmget(0x2, 0x1000, 0xa0, &(0x7f0000ffc000/0x1000)=nil) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)='%', 0x1}], 0x1, 0x0) setreuid(0x0, 0xee00) close(r0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') chmod(&(0x7f0000000180)='./file0/file0\x00', 0x40) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:00:20 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x66, 0x0, 0x0) 00:00:20 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(r0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev///\x00', 0x400200, 0x0) 00:00:20 executing program 3: syz_emit_ethernet(0xfffffffffffffd95, &(0x7f0000002fc0)={@random="9e3a9ee927c8", @random="ec118c56c4f3", [{[], {0x8100, 0x6, 0x4, 0x1}}], {@ipv6={0x86dd, {0x0, 0x6, "0efac4", 0xf11, 0x11, 0x0, @local, @mcast2, {[], @icmpv6=@ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x0, 0x1df, "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"}]}}}}}}) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) 00:00:20 executing program 3: socketpair(0x10, 0x0, 0x9, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000)=0x6, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x8001, 0x2}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000180)={r1, 0x10000, 0x101, 0x0, 0xd8}, 0x14) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000240)=r1, 0x4) r2 = socket(0x2, 0x10000001, 0x84) socket(0x0, 0x3, 0x3ff) connect$unix(r2, &(0x7f0000000000)=ANY=[], 0x0) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000280)={0x10000, 0x5}, 0x8) 00:00:20 executing program 1: connect$unix(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="9f020103009e67593d37410080"], 0x1) r0 = socket$inet6(0x1c, 0x2, 0x2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0x0, 0x6fc}, &(0x7f0000000200)=0xc) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f00000002c0)={r1, &(0x7f0000000240)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1, 0x8, @mcast1, 0x7fff}, @in6={0x1c, 0x1, 0x1, @rand_addr="525c0bbeb60738a8b2a80e2a398fe348", 0x3}, @in={0x2, 0x0, @multicast2}]}, &(0x7f0000000300)=0x10) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="00002e2f66696c653000c6a15b28c096588eb37cff730889dbae36ff36de016290407e808b2e4ad56e97536e0e3a7145814779d9d8404dda90d2e580812e68dfce8ade4c1177f01016244f2e6b1fbcd96c7fb26982c6bccfee28cf42dc2370c20730e5de72fd2baeefd11cbd8a81dfe42ddc05cd3877e3a95738722433542c3e32bc867935df2e0364d2ae0ffbd6ee753db18cfdcac01f91bf62a50b2fa857838abf6db94f4c5c0a79cd29ea085d0c3a17f376fd4b2eda38fe50fb01169fedef95f5c2ba0e1a2c232e65397840d5034aed9af0d04c9067bf3c6eaac86ea3ab"], 0x10) recvfrom$unix(r2, &(0x7f0000000000)=""/11, 0xb, 0x2, &(0x7f0000000080)=@abs={0x1, 0x0, 0x3}, 0x8) 00:00:21 executing program 0: select(0xffffffffffffff91, &(0x7f0000000040)={0xfffffffffffffffc, 0xffffffffffffffff, 0x17}, 0x0, 0x0, 0x0) 00:00:21 executing program 3: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="00026c65302f66696c653000057c6bc503692d433f3634f9faa07c4b8d8a6e95a9066c589003fd49c8cf413287d61d3a576a1e84eab1200539415c9a00262937f864b0d6ef827be77bf6fd327d3a59c1813c6896af34f0b7c17131b1ea3b3c9ce3037093f580378fe4892977bffdc4be0997a3c33e3dab59724bdf344a0ab83e9a3e8bd683c3c7d87f60a11848b395b120503be1d0bf5957f387b9b0aec256a27db5798943879034f38b54d6373d90811d07e4f7fd1749fe3bc72025efa5468287d0eb4687b07bf972741c063bd8af87c7bc4ed287e14aa9cb809140dc16a7a14168002b7a39d5a2af00"], 0x10) shutdown(r0, 0x0) sendmsg$unix(r0, &(0x7f00000003c0)={&(0x7f0000000200)=@file={0x0, './file0/file0/file0\x00'}, 0xc, &(0x7f0000000380), 0x100000000000016b}, 0x0) execve(0x0, 0x0, 0x0) 00:00:21 executing program 2: mprotect(&(0x7f0000312000/0x3000)=nil, 0x3000, 0x1000000007) r0 = msgget$private(0x0, 0x214) msgsnd(r0, &(0x7f0000001240)=ANY=[], 0x0, 0x800) 00:00:21 executing program 1: munmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000) mlock(&(0x7f0000fd3000/0x5000)=nil, 0x5000) msync(&(0x7f0000b67000/0x2000)=nil, 0x2000, 0x1) madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x3) munmap(&(0x7f0000db0000/0x1000)=nil, 0x1000) madvise(&(0x7f0000a23000/0x1000)=nil, 0x1000, 0x1) setitimer(0x0, 0x0, &(0x7f0000b1bfe0)) r0 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:21 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "b60bcc", 0x8, 0x2c, 0x0, @local={0xfe, 0x7}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@echo_reply}}}}}) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f00000000c0)=0x9, 0x4) 00:00:21 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x40, 0xe) ioctl$DIOCGETSTATE(r1, 0xc0f24413, &(0x7f0000000040)="b18d57199b0ade43cadb71fc2cde884217700524a2a7677c5ac944bd728e6f583a7f4b7ace80e404026259579815401f8a17fc474082771531cb96fe28c75d49a5d6fd7946be382af9802fe226c6e4c39564a7937310e322992c027d93730aba8fd068b83ef13696f944dc1e91330bae5fba836a1020d2123241b866") r2 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x50, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00315) 00:00:21 executing program 2: r0 = socket$inet6(0x1c, 0x0, 0x2) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000002c0)={r1, &(0x7f0000000200)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @remote}, @in, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000300)=0x10) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10, 0x20000000) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x9, 0x63}, 0x8) setsockopt$sock_int(r2, 0xffff, 0x9012, &(0x7f0000000140)=0x5, 0x4) getsockopt$inet_opts(r3, 0x0, 0x1, &(0x7f0000000080)=""/55, &(0x7f00000000c0)=0x37) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$sock_int(r2, 0xffff, 0x1, 0x0, 0x0) 00:00:21 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0/file0\x00', 0x10200, 0x43) ioctl$DIOCGETADDRS(r0, 0xc4704435, &(0x7f00000000c0)="107da993d1723e66b9ec0be3bb5b1d552fca4b73d06dd943616e9a80") getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000340), &(0x7f0000000440)=0x4) sendto$inet(r0, &(0x7f0000000140)="6d96b6a14086149a3714319c8ae789acef3604b602b5ceb028eeb6560bbd1a31e69c3933068cb648b1d617f95c5de3f3da7a4dc4ca8cb583ed74d9f15677749b98cefa9517aa0f2878d0841b5070f8791b69f46dfa88834793ee29529f85e3a8fc8ac70e4cb8a67df2fa5e6d741da5848189e540ed91a9cceadb1ec5dcf6b775a6ceaaf136a3530a11df0c6e280198ad84bdb4697ef2ecec841168bb985795f4cb257db8b51da1cec38c1fc533307289d5308a6d6500711ce13205a0b6db3bd866bba70b05dab72e09e6a11cb060e7759d", 0xd1, 0x4, &(0x7f0000000240)={0x2, 0x3, @broadcast}, 0x10) symlinkat(&(0x7f0000000280)='./file0/file1\x00', r0, &(0x7f00000002c0)='./file0/\x00') rename(&(0x7f0000000380)='./file0/file0\x00', &(0x7f00000003c0)='./file0/file1\x00') freebsd11_lstat(&(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)) mkdirat(r0, &(0x7f0000000300)='./file0/file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file0/\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x200, 0x0) mlockall(0x2) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000ac0)={@empty, @broadcast}, 0x8) open(&(0x7f0000000400)='./file0/\x00', 0x0, 0x8) symlinkat(&(0x7f0000000040)='./file0/', r1, &(0x7f0000d06ff8)='./file0/') ioctl$DIOCRDELTABLES(r1, 0xc450443e, &(0x7f0000000640)={{"d1162bf5490f1f27616ee7226b50e7fb849e93dd7540ed19776b27370739fc85f92215453a59310929ce86293df68ac85dce58a646132db407afeffbc4bb83174e489310aac8384fb2c7a5e3c33f22b6341380ae54ee34ff2aa51ae5bd7202a8be005616e21c92c2fc88a501d16a1749a9693c1d0ea1df19dd1a4e783641cf6af5b4ff990b68e110d7ff8b39619754c830d6ff984e02ef37bd852113976592762b6016a17b7de9053b91505ef19369ec27c216fc68003dd830ce0bee646a553c60e3654c5760ae93641a2a51c9ba7c60f99e16edbc80f482dd1e97e87dd93b49e79345e37e4a0ee45eff0caaafcae6a3d8591f14782438280cc4297139a2487b9ac202003c30a9a81cedaea1d812a4e450dcd346262fac585a68fb9d6b1c27fef4e0fc76d150bb3ade42f7ddbaf5add5764f9a8ae0d2282b9f40789551b6c70ee3ad3f5120627c22210238734257aaac6aeece77b9a653ff5efe7f4b60b63a8023a9302533d678193f1836c3b1a84e206e9bf60e8c89ea3db3332bf80be34a23b8d26ad4ca935f93825c0c3b64ba5337258d0b948ed68d5fc98d1d2c072424738d63077122243379a42286923079989816e23b5179e1399010406c088dfb7a0b09d723fe7205f9550b0910a3144f365c6f72c654854adb97cbcc913ac9d9f441f8a001d709191c62a6d4d77e54f7f1250b040b475b43522842eef34f206ec422338cac76af2ed74abfb5d628d830e51b633e85923d912e0ae562d3acc21bb6142ff22583cccfc96981a76417f1c9b290842b46b2b61b2b542aa912030460102bdf39f5502c533daccefce0e3c89bb4fe2a5a3d80c4c4c7681af42a222870527bc395e31786d8ceb56e4520eb9c47b1bf1fb687a66620efef85674f3dfdad2d474284e03068bd92130b395c68ef95aba7f21078b1e8f74767437257d1f6e7d2a280b99eb65dc6263f266e70e16c2adb58860e125b6056235d1ebf074405322256986df81e6e0ca43618b5423d73a444247445f431a0511ed66f598146e5e3ba2b106f0cd1bc665bb2975606f2d11ea12518f83950d9f850d9e7c7e76fe4e76d1d8621a686c544488db9934ce4e3895bebe54a891476ec070818caa43b922d6d45fec98bdcf2ec2493250fb39c663f7cafb246e0e203c152a7871990e1f12c139a23c90ec5fdc5008a543654c1cdea04e884fe4e6e74657c4971f76e1a8510164fc02d5b7ab06d6de456c8950235cd54a25896db0a473331291d6ae38c08c346a6a01b2d58f6215acd327c440a32ab83a496dc0ec10290e9325484cfae1eb6a48f5532619913641969697be59929a0943c904e30575cb1c6843da6b9d197a7abff02b7344531d97062755483b9ec545290f28f7b85a7584a576944ae4d21bdc8fdf6df1abfc500e5a1327c94e501381bdfb81b039aa849c52440b4830e17f6922f", "5b750c71f4fb6e5a18e87c8084ffc1732068ffd559ce259bdadf5d9464c30848", 0x4, 0x6}, &(0x7f0000000540)="8adcb8c51d1027cd83ef60b6497d765a80754fb41deafb1f23f87b5f98e4d8e2511f9e2f1169084fed427847867430910d37753175fd9c4caf3bfe471f464a6b2c798e46bf990cdf7852462975571eebe184957d1aa8d9119cb3d18182d556ba53cbd2e7cee37422768476447f486b42d662de8c2d3a14403db82e34679849d3b4ceea92b2265edbcd345d949e0e0a7b1c57d17466b7302b6635ca5e9256194966cbb68a5d9a6520c9f5cac59280671a9b9514d2bfe3423a6c5691c6ad9de3cc65bb0d6e9002b60c", 0x4, 0x7, 0x3610, 0xedd4, 0x4, 0x6, 0x9, 0x800}) 00:00:21 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname(r0, &(0x7f0000000440)=ANY=[@ANYBLOB], 0x0) getsockname(r0, &(0x7f0000000000)=@un=@file={0x0, ""/4096}, &(0x7f0000001040)=0x1002) 00:00:21 executing program 2: r0 = semget$private(0x0, 0x1, 0x0) semop(r0, &(0x7f0000000080)=[{0x0, 0x9dc1}], 0x1) socket(0x800000004, 0x4, 0x100) 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, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x85) semget(0x2, 0x3, 0x8) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2=0xe0000003, @loopback}, 0xc) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup2(0xffffffffffffffff, r3) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000300)=[&(0x7f00000002c0)='^\x00'], &(0x7f0000000440)=[&(0x7f0000000340)='\x00', &(0x7f0000000380)='[-\x00', &(0x7f00000003c0)='\x00']) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000000)=0x400, 0x4) setsockopt$inet6_group_source_req(r4, 0x29, 0x54, &(0x7f0000000180)={0x0, {{0x1c, 0x0, 0x0, @empty, 0x9}}, {{0x1c, 0x0, 0x219, @loopback, 0x3029}}}, 0x108) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x47, &(0x7f0000000100)={@multicast2, @remote}, 0xc) truncate(0x0, 0xfffffffffffffffe) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) execve(0x0, 0x0, 0x0) msgget(0x1, 0x2c0) 00:00:21 executing program 0: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCRDELTABLES(r0, 0xc450443e, &(0x7f0000000140)={{"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", "6c4e5755bd40ced2a6765eafaf1b8a9cbdccc37f288db04963ae113b4edd9d38", 0x9, 0x401}, &(0x7f0000000040)="556e4eddb392081ffcbf15ca79f2a5431b1d38ca3d824510e8be452869a8f747b79aaa94bc58344bb03157a9cb54253aeaad04d0354a1d7bf11659591d1005897a1c4c7bdbfe1a3f0c5f40fa4673ee5317b54615811323ea9b76f7352b9ecfbf67a2da170cd0c81e2540e903cb1185eccec4bd1a392ca11bc5bc6ddce72ce0ab36f4a074e6d27699e3a7a9bbd50243c13c2fd072402e6ebf29135ae0ed193fc8f94087e2d30b6637ce94916b399783cf4010754c08caa7a40032965c4156763aea9cb872d3577d669c26ac402d66cddac243354fbc45ecbc880147489a720a81f98389af3b1a554d36757744", 0xffffffff80000001, 0x7df63919, 0x1, 0x4, 0x6, 0x6b73, 0xe288, 0xffffffff}) r1 = semget$private(0x0, 0x3, 0x324) __semctl$GETNCNT(r1, 0x3, 0x3, &(0x7f00000005c0)=""/198) r2 = socket$inet_tcp(0x2, 0x1, 0x0) __semctl$GETNCNT(r1, 0x4, 0x3, &(0x7f00000006c0)=""/103) listen(r2, 0x0) getsockopt$sock_accept_filter(r2, 0xffff, 0x1000, 0x0, 0x0) 00:00:21 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendto$inet6(r0, &(0x7f00000000c0)="f52e9d", 0x3, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r1, &(0x7f0000d06ff8)='./file0\x00') symlinkat(&(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00') open(&(0x7f0000000240)='./file2\x00', 0x280, 0x6) open$dir(&(0x7f0000000280)='./file1\x00', 0x400, 0x0) open(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0) ioctl$DIOCCLRIFFLAG(r1, 0xc028445a, &(0x7f0000000200)={0x10, &(0x7f0000000180)="c806a282b274b8b02a421922b18530729d62f9c6db969a9a94ca76601e692cb824cd6163730169547794e1accba874accabbcb064d336f2b5b612cfaa29f9189aeaf9d4feda95f2375fb460d6393cbbf23fcf297", 0x5, 0x5, 0x5}) 00:00:21 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) mlockall(0x2) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000f6d000/0x3000)=nil, 0x3000, 0x1, 0x100000000000012, r0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r0, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x1010, 0xffffffffffffffff, 0x0) 00:00:21 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(0xffffffffffffffff, 0x7e2780e3) r1 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) open(0x0, 0x80000000000206, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}, 0x1c) truncate(&(0x7f0000000140)='./file0\x00', 0x0) fcntl$getflags(0xffffffffffffffff, 0x0) close(0xffffffffffffffff) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x2) fchdir(r0) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) 00:00:21 executing program 0: mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = open(&(0x7f0000000080)='./control\x00', 0x400, 0x8e) freebsd11_mknodat(r0, &(0x7f00000000c0)='./control\x00', 0xb, 0x99) utimes(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0xfffffffffffffff7, 0x3a}, {0x3, 0x8}}) rmdir(&(0x7f0000000000)='./control\x00') 00:00:21 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0}}, 0x1c) shutdown(r0, 0x1) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x20000000) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x7, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000300)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="0100040002000000"], &(0x7f0000000240)=0x8c) bind$inet6(r0, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @rand_addr="8b5254bc543a4932a84bf020ad4479e4"}, 0x1c) shutdown(r0, 0x1) 00:00:21 executing program 3: r0 = msgget$private(0x0, 0x8) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) fcntl$getown(r1, 0x5) msgrcv(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="0fffffffdc000001"], 0x8, 0x3, 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) r3 = semget$private(0x0, 0x0, 0x10) __semctl$SETALL(r3, 0x0, 0x9, &(0x7f00000000c0)=[0x100000000, 0x0, 0x401, 0x40, 0x1, 0x3, 0x72, 0x7]) semget$private(0x0, 0x2, 0x1) 00:00:21 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x0, 0x0) freebsd11_fstat(r0, &(0x7f00000000c0)) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_int(r1, 0x0, 0x42, &(0x7f0000000040), &(0x7f0000000080)=0x4) fstat(r0, &(0x7f0000000140)) r2 = dup(r0) utimensat(r2, &(0x7f0000001480)='./file0\x00', 0x0, 0x200) 00:00:21 executing program 0: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x800000000e, 0x0) fchmod(r0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080), &(0x7f0000000100)=0x4) 00:00:21 executing program 1: r0 = socket(0x2, 0x10000001, 0x0) connect$unix(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="82022e2becf0f336299e8b878b998cb1ae20390a7b6410c4c86f0f7ad56788e880bea7554841b4b71ccd6f33bf065d9da3114ac02c191f510d8e5fa7b9977bcc2ea86be45a52aba99e7211216829f25b66edeaf60cbb7957b057988ab12c6aebb63de08dd54c404996c9f25048339d9ea9df27e198186192780ec9f5f7b75208d0a857f63bc95df3eda8e99ec655c9cab7a58e011821eaef75afff182d56ccd76d00fc755b533984c59d6ea24b8840008233dd6b00"/193], 0x1) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="cc472178e9c47700e833da792d0178708cb724acb64f5f3f223da7c1d0c974c0112e4709b9d7e47a035540f4791a7bb7f94ccaff99b4651fd584ababcc719f0cc793f041fbc9fb605c2bb765f1745b0d7bfe9469f060294a7f0920d354ac773c36170fea48e8605c3e8c24348365463c555389f3a6a54bb51a95b62512413f37df40a6a1", 0x84}], 0x1, &(0x7f00000004c0)=[{0x1010, 0x11, 0x1, "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"}, {0xd0, 0xffff, 0x81, "33b2f675bec67ddb81699df10add3d2b7bf762b929494368b7ac082e31e2638d1798c9e994b41e301686399ea4fd67eead9c6ab24c542f5ec1a1c14c74634b5aa6e6bcafb0b7062f9d5be08669d6166dc3a07adeaa3210ed4d47026249164b03b9b10016a32d8b245c306f614f010dbf9fee8d9715f5340b8b419c6c88ed61e098a78a51bb06eaa86cc01c4aaaf4a9fbde3cfda4e818d1bc82b6ae3a6c0875e25f14ea64266860746d02c068e9b72015a0a726833805f77d5bb6df3c25"}, {0x10, 0xba}, {0xa0, 0xffff, 0x3, "cd1699ce8d63f5db1014a1d5d0a1effb491a866b226fb6d7714a62c57dd05578c8fba6c45957907f77d32e883a56ec9fc45a5169ab4557a2ebe7614d7603511bee7addabf588ea5f03b2ca09b06592ddfa7405aa90fc3c3f3fe2c3bf5f2babce4f116d7cb385a1ee33484a1315a704375b87387301394757189386e9c0bd292f0dd5ac7653f610d4f4eb68e2"}], 0x1190}, 0x80) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000180)=0x5, 0x4) 00:00:21 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='./file0/file0\x00', r0, &(0x7f0000000300)='./file1\x00') sync() fdatasync(r0) 00:00:21 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x6}, 0x231) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000200)=0xdd00169, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in={{0x2, 0x3, @multicast1}}, 0x0, 0xffffffffffffffff, 0x7, 0xb6e4}, &(0x7f0000000040)=0x94) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={r1, 0x9000000000000000}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x16, &(0x7f0000000080)={0x0, 0x6}, 0x8) 00:00:21 executing program 1: readlink(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)=""/230, 0xe6) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open$dir(&(0x7f0000000180)='./file0\x00', 0x180c8, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x1) setsockopt$inet6_tcp_buf(r0, 0x6, 0x66, &(0x7f0000000380)="62c55d326c708b5373ed4091c2385b903a3480d6f7658c845a940298db40f3a249b0ab117cc347ca6ed6ae42f991042e0f4c8d9e0f84ec6c8a3eaa40bfe9c09a92b162f6a6b42fbd16de10616a2a5b1a3aea12d8f24a59cafe3e2ed099ed54f9be1ef0ecaa4b6cbd9bca29e0662be46c12c5573a2f4a67e558858a4656e58ffb4124deb6d9f76d881b07b8114b07262caafd67dc115bef74911766812c0aceba728ee26ed334efd486897e", 0xab) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x100000}], 0x1000000000000043) open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x100) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f00000004c0)=ANY=[@ANYBLOB="edff002649b1b9b4e7271000030000007f004f09cc29b510e7f6a003633f0001e0000001000000f4cc3e172f6125a67aa3feba16d9e90702a12a8a6906b878fe9281d9a92ab69be355ecaf07fc33002036e138283262ea8d72ebb59f3141f56db9ebbd4c6a17d001000000edf5a5e59c7f87a9771de5e5dc718c637f0f66e7c529a7d3020e3aed419d99fb6ad23acb3b3c00"/156], 0x1c) unlinkat(r1, &(0x7f00000000c0)='./file0\x00', 0x800) mlockall(0x2) 00:00:21 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair(0x17, 0x0, 0xfffffffffffffffe, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00370) r1 = accept4(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x10000000) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000300), 0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000080)={@in6={{0x1c, 0x3, 0x1f, @empty, 0x2}}, 0x0, 0x679, 0x18, 0xfff, 0x7, 0xb6e}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYBLOB="9f0000000fff221df51c98c6508aa407704a756789f0209515f2b3d53024717fed02b016d9d02c21066adc73ef0ad95bfe43428fb724326a699ac41ef44d0ea895385108b75b4c8cd5c064c2bb7395a852a820ed8cc2e60bfb7ab25f511be6ace8e5a731acae8f232201415f551cda8f1288d2fc797a68675a2121e898a45bb1f7fba56e5a0cb4e8fa3348fde41ee6ac91b6da3598a081a9ae2dfc497d4e0000000000"], &(0x7f0000000240)=0xa7) 00:00:21 executing program 3: r0 = semget(0x0, 0x0, 0x80) __semctl$IPC_RMID(r0, 0x0, 0x0) 00:00:21 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x31, &(0x7f0000000000)={0x0, 0x80000000}, 0xfd81) 00:00:21 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x177f, 0x0}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000080)={@in={{0x2, 0x0, @multicast1}}, r1, 0x7, 0x1, 0x3}, &(0x7f0000000140)=0x94) open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) getrlimit(0x0, 0x0) 00:00:21 executing program 1: r0 = semget$private(0x0, 0x2, 0x3f) semop(r0, &(0x7f0000000000)=[{0x2, 0x2af3, 0x800}, {0x7, 0x0, 0x1000}, {0x0, 0x2000000, 0x1000}, {0x3, 0x4000000, 0x1800}, {0xc06d2738997c9f32, 0x1, 0x1800}], 0x5) semop(r0, &(0x7f0000000040)=[{0x3, 0xffff, 0x1000}, {0x4, 0x3f, 0x1000}, {0x3, 0x0, 0x1800}, {0x1, 0x225f7de8, 0x1000}, {0x0, 0x3, 0x800}, {0x0, 0x1, 0x1800}, {0x0, 0xffffffff, 0x800}, {0x0, 0xb81d, 0x800}], 0x8) setregid(0x0, 0x0) 00:00:21 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) linkat(r1, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00', 0x400) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000180)={0x800, 0x6b, 0x1000, 0x3, 0x9, 0x2, 0x48000, 0x10001, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000200)={r2, 0x3ff, 0x0, 0x81, 0xfffffffffffffffa, 0x6}, &(0x7f0000000240)=0x14) r4 = msgget(0x3, 0x100) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000080)=r3, 0x4) msgrcv(r4, &(0x7f0000000280)={0x0, ""/241}, 0xfffffffffffffd30, 0x3, 0x800) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00367) 00:00:21 executing program 3: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in={{0x2, 0x1, @rand_addr=0x8000}}, 0x0, 0x3, 0x800, 0x3ff, 0x180000000000000}, &(0x7f0000000400)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x25, &(0x7f0000000100)={0x80000000001c00, 0xfffffffffffffffe, 0x10000, 0x5, r1}, &(0x7f0000000040)=0x70a) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000440), &(0x7f0000000480)=0x4) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000000)={r2, &(0x7f0000000200)=[@in6={0x1c, 0x0, 0x0, @rand_addr="e4a8ffd8c71b89ebff00c50d68ff89bf", 0x20}, @in6={0x1c, 0x1, 0x6, @ipv4={[], [], @loopback}, 0x9}, @in6={0x1c, 0x1, 0x401, @rand_addr="c7569b54d62f18493424abd27c3bd1ca"}, @in6={0x1c, 0x1, 0x20, @mcast2, 0x78}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x0, @multicast2}, @in6={0x1c, 0x3, 0x80000001, @rand_addr="8ed75458ebd4c8251a9c25adf7f73d8c", 0x5ca7}, @in6={0x1c, 0x0, 0x4, @mcast1, 0xfffffffffffffffd}]}, &(0x7f0000000080)=0x7) socket$inet_sctp(0x2, 0x1, 0x84) r3 = socket$unix(0x1, 0x1, 0x0) recvfrom$unix(r3, &(0x7f0000000300)=""/209, 0xd1, 0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00./Dile0\x00'], 0xa) 00:00:21 executing program 1: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0xe, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000040)=0x29) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000140)={r1, 0x1, 0x2, 0x1ff, 0x1ff, 0x2, 0x984e, 0xe4, {@in={{0x2, 0x1, @rand_addr=0x9}}, r1, 0x36, 0x6, 0x77, 0x3, 0x1}}, &(0x7f0000000000)=0xb8) 00:00:21 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet_mreqsrc(r0, 0x0, 0x4e, &(0x7f0000000040)={@multicast2, @loopback, @remote={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000000)={@multicast2, @remote={0xac, 0x14, 0x0}, @multicast1}, 0xc) 00:00:21 executing program 2: fcntl$lock(0xffffffffffffffff, 0xc, 0x0) r0 = socket(0x10, 0x4, 0x6) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:00:21 executing program 2: r0 = socket(0x1c, 0x5, 0x0) sendto$unix(r0, 0x0, 0xa00, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) pipe2(0x0, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) msgget$private(0x0, 0x20) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) r2 = accept$inet(r1, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000280)=0x10) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x807000, 0x6, 0x12, r3, 0x1f470000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x44}, &(0x7f0000000080)=0x8) syz_extract_tcp_res$synack(&(0x7f00000001c0), 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000240)='./file0/file0\x00', 0x10000, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f00000002c0)={0x0, &(0x7f00000003c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in]}, &(0x7f0000000340)=0x10) r5 = socket$inet(0x2, 0x0, 0xfffffffffffffff9) close(r0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000440)={@in6={{0x1c, 0x2, 0x7, @local={0xfe, 0x80, [], 0x0}, 0xffffffffffff8001}}, r4}, 0x84) recvfrom$unix(r1, &(0x7f0000000140)=""/113, 0x71, 0x40001, &(0x7f0000000200)=@abs={0x1, 0x0, 0x2}, 0x8) 00:00:21 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) mlockall(0x1) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r2, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r0, 0x0) fdatasync(r1) 00:00:21 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getpid() r1 = fcntl$getown(r0, 0x5) getpgrp(r1) r2 = dup(r0) ioctl$DIOCCHANGEADDR(r2, 0xc4704437, &(0x7f0000000000)="ce01c821648f3e8feca5ddc6b783e1fb536b33731ee7ac7fd2e7e6de3663780a12ae7eabb5f89b1822e5d9722e97987613900046c892972b93768fb88813a180e9eae97576441035a5ad5ace2ce897044bdc9124beaf9fb976de549f9c162672ab551eff1b1e6d521a93fff7934ea90ff7b19b5f30264957a955e6683660eae998c5") recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0031d) 00:00:21 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) preadv(r1, &(0x7f0000001780)=[{&(0x7f0000000180)=""/184, 0x1b133353141e377d}], 0x10000000000000d1, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCRGETTSTATS(r3, 0xc4504440, &(0x7f0000000080)={{"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", "454c026d7d8930ed54993e7cf087f436b1069ab8bd5d64cfc9a60e42f9ebc4d8", 0xfffffffffffffffe, 0x9}, &(0x7f0000000500)="0e02a21ad7669a481ac3fa246a1b41f3550020f2dae7345d64b59c3181a2ae17e6effbdfefb1a8ba6d", 0x9, 0x20000004, 0xfce6, 0x200, 0x0, 0x401, 0x9, 0x8}) setsockopt$inet6_tcp_TCP_FASTOPEN(r4, 0x6, 0x401, &(0x7f0000000040)={0x0, "61fc31745c6c5043af83ad4169fa2516"}, 0x14) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0031d) 00:00:21 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000140), &(0x7f0000000180)=0x8) recvfrom(r0, &(0x7f0000000000)=""/214, 0xd6, 0x40, &(0x7f0000000100)=@un=@abs={0x0, 0x0, 0x0}, 0x8) pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x100000) setsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000200)=0xfff, 0xfffffffffffffebc) 00:00:21 executing program 1: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet(r0, &(0x7f0000000100)=""/238, 0xee, 0x40000, 0x0, 0x0) getsockname$unix(r0, &(0x7f0000000200)=@file={0x0, ""/4096}, &(0x7f0000000040)=0x1002) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f00000000c0)=0x100000000007ff, 0x4) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e00390) 00:00:21 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) mlockall(0x2) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) readv(r1, &(0x7f0000001280), 0x100000000000007b) ftruncate(r0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x4, 0x12, r1, 0x0) 00:00:22 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) r1 = socket(0x10, 0x4, 0xfffffffffffffffb) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = accept4(0xffffffffffffff9c, &(0x7f0000000600)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000640)=0x10, 0x10000000) r6 = accept4$unix(0xffffffffffffff9c, &(0x7f00000017c0)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000052be000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00000016c0)=0x1002, 0x20000000) r7 = socket$inet6_icmp(0x1c, 0x2, 0x3a) sendmsg$unix(r0, &(0x7f0000001780)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000580)=[{&(0x7f0000000080)="f08d0752c9ae35f49787211ee5a67f80ec83aa73671dfce973d5ac0c9e3a4e6362098135dc50ddbe1ee4f025b1975c63277536af8c4936d98abe7c7a9ce7cce47f5f5752", 0x44}, {&(0x7f0000000100)="e81f7ec668b37bba8966c5d3ed48935af3ae110374696819aa2b73e595bee84704ca0310a1fb094305dc7954c52729ac167714d652f0972cd976be338f4f4cd238c91ad063ef9355aecfbc29dfc8c9854710ec32b01d6de21e0e8d740d6828e1a3f457921d9710b7ba6ee2", 0x6b}, {&(0x7f0000000180)="f783d6004688409d68b9a983003c7090346ead5ce99eeac30300f342ae57dc22dab226001daa0d0a616261b58beb4e101dc71e32613a54c8a87b027edb74ac819f9b302f16bfe3d5e250675406b808acb0442d33635831a29d464cb37bc396995f98b3dc7d678107feda1642d188963189112e06c4c4398b17d2a22bdc1addf7821c1695375fc580022786323250bac34b114f9ef3af81e40c397aa2e444b1689f30599bdb479587e6d7f30ffe489148899fe62ded0f0a4629e67a2c88871aea91072a2fe14ca8739f2500d66d626ea88ad51f94f78ae0d9a0a2c76cc77c94e2b5d4", 0xe2}, {&(0x7f0000000280)="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", 0xff}, {&(0x7f0000000380)="c8a5842226c31ab2834e9ef3787767511eb455978aba5576217c66f184a12743c711a88ce71f", 0x26}, {&(0x7f00000003c0)="d73bf4aed6f9e2daf088920ed4eb8d14614ddaca20711ecbeb49c65ebb49b3014ddcac072a76d1cd5893b7968f500fbad87c7ba09f79ccb01abce67f8d4b06b5b09efc0827c63d5b4128c4b9da64a60334a47c73dd2e63c856f544a54361ad14ea05634dcc3945c984b072f49c23eb4757b71050be1aaf123b120a4c6ac6429047e881aa01de4a7d4238dea97242a78cf357711755ea7326b2530481ba04243c3cde5e451bda091964f104a4ca3fd16cf8517045483d012b161caa950051a339bf7378d7801385c51736b7269e8bb5e687dee55c6ee687006757357fc6c7e03ac92d02528d925632022026", 0xeb}, {&(0x7f00000004c0)="8251b3a839cfbf0cef37f5a86596d34b9dffc16293df93ac6d6cae8bd4156f393963f2026bd6fa7f6d8100f05fff70429318ea81e2d154014abe6db2b68eda502b68d6478daca4cc709eff1d7920c41d7282fd4b1b2d7afe71ca118ef69f9290db3dde5b6355eff874c011d5a8ea1fc61adc66eaef", 0x75}, {&(0x7f0000000540)="edd418f77dfe0af8dc50f7d75e752f063b", 0x11}], 0x8, &(0x7f0000001700)=[@rights={0x18, 0xffff, 0x1, [r1]}, @rights={0x18, 0xffff, 0x1, [r2]}, @rights={0x28, 0xffff, 0x1, [r3, r4, r5, r6, r7]}], 0x58, 0x2010d}, 0x20001) r8 = getpgid(0x0) getpgid(r8) getpgid(r8) 00:00:22 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @multicast2}}}, 0x90) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0039f) 00:00:22 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000180)="cc", 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x8}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="5a020001"], 0x8) sendto$inet(r0, &(0x7f0000000040)='%', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 00:00:22 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000000), 0x4) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="1000000029000000180040000000fa71"], 0x10}, 0x0) 00:00:22 executing program 0: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000000)={0x1}, 0xffffffffffffff7c, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x20000, 0x2) fchmodat(r1, &(0x7f0000000080)='./file0\x00', 0x80) msgrcv(r0, &(0x7f0000000340)={0x0, ""/175}, 0xb7, 0x0, 0x0) msgsnd(r0, &(0x7f0000000340)=ANY=[], 0x0, 0x0) r2 = dup(r1) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x8, 0x2200, 0xfffffffffffffffe, 0x2, 0x0}, &(0x7f0000000240)=0x10) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000400)=r3, 0x4) msgrcv(r0, &(0x7f0000000280)={0x0, ""/169}, 0xb1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x2, 0x4306, @ipv4={[], [], @loopback}, 0x8}}, r4}, 0x84) 00:00:22 executing program 0: mprotect(&(0x7f00002e4000/0x3000)=nil, 0x3000, 0x1) socketpair$unix(0x1, 0x2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000800)={0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000840)=@file={0x0, './file0\x00'}, 0xa) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) sendto$inet6(r1, &(0x7f0000000040)="9dde1a006541d465a3bc1f909532695b8ac76f1906c446f63fef3720d99259c4813e09fb91a1e092d159da64bd583bc14b3ffd6783299d770c00c95bc895b44426b35548e7ea4236ae4d719c63e7593cdee80aad4086533078630dcc358d5e07f58bffa4dca8df4de6a705329c572bf4fdb85ba2b0881aee70f7a6e884305e3fc6981f45e871fe9c4aca96d0bb9ee8bf141943ac3c68cc19d32bef14963c0c895dd0c6461ba437050ee3a8598acc5d71317294c4a1833766d51cc4ba80ad4c6e198f8db06bfec2193062bcca7bf1775c", 0xd0, 0x4, &(0x7f0000000140)={0x1c, 0x3, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x4}, 0x1c) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000280)={0x0, 0x73ccad99, 0x2, [0xac, 0x96d9]}, &(0x7f00000002c0)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000300)={r2, 0x80000000}, 0x8) mlock(&(0x7f00002e6000/0x1000)=nil, 0x1000) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x3f}, &(0x7f00000001c0)=0x8) r4 = dup(r1) ioctl$DIOCRINADEFINE(r4, 0xc450444d, &(0x7f0000000380)={{"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", "f2d68f7069a0ffa7ad2e5dc4de434142265c8b5e7780e5cf3cc4339e447ad876", 0x4d, 0x4}, &(0x7f0000000340)="7b39a584ee11974790b0d6ce04ac915764d5f6d0930f686bc706f7d7", 0x8000, 0xe2f4, 0x100000000, 0x10000, 0x1, 0x3, 0xfffffffffffffeff, 0x9}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000200)={r3, 0x8, 0xf, 0x1, 0xfffffffffffffffd}, &(0x7f0000000240)=0x18) socket$unix(0x1, 0x2, 0x0) 00:00:22 executing program 3: socketpair(0x12, 0x2, 0x0, &(0x7f0000001280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000011c0)={0x1, [0x0]}, &(0x7f0000001200)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000001240)={r1, 0x0, 0x1, 0x5e24}, 0x10) getsockname$unix(r0, &(0x7f0000000100)=@file={0x0, ""/4096}, &(0x7f0000001140)=0x1002) wait4(0x0, 0x0, 0x0, 0x0) getrusage(0x0, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000001180)=0x5, 0x4) 00:00:22 executing program 3: r0 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x110602, 0x0) unlink(&(0x7f0000000000)='./file0\x00') truncate(&(0x7f0000000040)='./file0\x00', 0x10000) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xfffffffffffffdce}], 0x1, 0xc700) flock(r0, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) 00:00:22 executing program 2: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x2020000000) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(r0, 0x0, &(0x7f0000000480), 0x30000000) r2 = semget$private(0x0, 0x1, 0x1) getpeername$inet6(r1, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000140)=0x1c) mlockall(0x3) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x23, &(0x7f0000000040), 0x8) setsockopt$inet6_buf(r3, 0x29, 0x19, 0x0, 0x0) sync() socket$inet_udplite(0x2, 0x2, 0x88) r4 = semget$private(0x0, 0x2, 0x181) __semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000180)=""/86) __semctl$GETZCNT(r4, 0x7, 0x7, &(0x7f0000000080)=""/31) 00:00:22 executing program 3: r0 = dup(0xffffffffffffffff) openat(r0, &(0x7f0000000040)='./file0\x00', 0x8000, 0x53) socket$inet_udp(0x2, 0x2, 0x0) socketpair(0x2, 0x1000800000001, 0x100, &(0x7f0000000000)) 00:00:23 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) preadv(0xffffffffffffffff, &(0x7f0000002940)=[{&(0x7f0000002980)=""/4096, 0x1000}], 0x1, 0x0) r1 = open(&(0x7f0000002880)='./file0\x00', 0x615, 0x0) pwritev(r1, &(0x7f00000003c0), 0x273, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) pwritev(r2, 0x0, 0x0, 0x3) ftruncate(r2, 0x0) preadv(r2, &(0x7f0000000000)=[{&(0x7f0000000080)=""/115, 0x2221782a8253eb6a}], 0x1, 0x7fffffffffffffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r1, 0x0) r3 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r3, &(0x7f0000000340)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, 0x1c, 0x0, 0x0, &(0x7f0000000300)=[@init={0x14, 0x84, 0x1, {0x3, 0x0, 0x3, 0x80}}], 0x14, 0x1}, 0x20180) 00:00:23 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) fcntl$setstatus(r0, 0x4, 0x10001) ftruncate(r1, 0x10000002a60) read(r1, &(0x7f0000000240)=""/175, 0x2a60) 00:00:23 executing program 3: symlink(&(0x7f0000000080)='./file0//file0\x00', &(0x7f00000000c0)='./file1\x00') rename(&(0x7f0000000040)='./file0//file0\x00', &(0x7f0000000100)='./file1\x00') readlink(&(0x7f0000000000)='./file1\x00', 0x0, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000140)=@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4}, &(0x7f0000000180)=0x1c, 0x30000000) bind$unix(r0, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x2}, 0x8) 00:00:23 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) ftruncate(r0, 0x7e2780e5) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x3) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000080), &(0x7f0000000100)=0x4) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x80000, 0x3ea14, 0x12, r0, 0x0) ioctl$DIOCOSFPADD(r0, 0xc088444f, &(0x7f0000000380)="8151a2e1660e1c6c49c086253db730681f14dbc33bac16cdcd839540d0c39b4ad464a157fa75126153fa2d9a26c1150d20a0c9f1b6a9ce440d5f57912e2b38c7ffcb6f5a5b5e2f255f75b9055c427627db19bfb248b58f54b94ce463680f5e0fcc4a7c4bfa1abb2ac7f476c448089407c5ca019bc4392cf0670fb96ba898039fd042c84bbe95159fd6078ef314a201dc38aada67b93c918539363c47b9f1afcec8d470fefbb6567e84d3e84f733e27190a1ac1e30fda25270bcbe81b256f0e62b87e3fc46cbc6e47790324c0611283ddc88cd60aad18bc58bf19890653a0107ec2bd78d8c3e5a9c93d42c4948eb2083f") sync() getresuid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x28) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r2, 0x6, 0xc3b, 0x1}, &(0x7f0000000340)=0x94) sync() 00:00:23 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) preadv(0xffffffffffffffff, &(0x7f0000002940)=[{&(0x7f0000002980)=""/4096, 0x1000}], 0x1, 0x0) r1 = open(&(0x7f0000002880)='./file0\x00', 0x615, 0x0) pwritev(r1, &(0x7f00000003c0), 0x273, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) pwritev(r2, 0x0, 0x0, 0x3) ftruncate(r2, 0x0) preadv(r2, &(0x7f0000000000)=[{&(0x7f0000000080)=""/115, 0x2221782a8253eb6a}], 0x1, 0x7fffffffffffffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r1, 0x0) r3 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r3, &(0x7f0000000340)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, 0x1c, 0x0, 0x0, &(0x7f0000000300)=[@init={0x14, 0x84, 0x1, {0x3, 0x0, 0x3, 0x80}}], 0x14, 0x1}, 0x20180) 00:00:23 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10, 0x30000000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x0, 0x4, r2}, 0xc) fcntl$setown(r0, 0x6, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00386) 00:00:23 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) r1 = dup(r0) getpeername$inet(r0, 0x0, &(0x7f0000000040)) ftruncate(r1, 0x1) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00339) getsockname$unix(r1, &(0x7f0000000100)=@abs, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:00:23 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_msfilter(r0, 0x0, 0x4a, 0x0, 0x0) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000000)={@empty, @multicast1}, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003c7) 00:00:23 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x2, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00370) recvfrom$inet(r0, &(0x7f0000000000)=""/65, 0x41, 0x80, &(0x7f0000000080)={0x2, 0x1, @multicast1}, 0x10) 00:00:23 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) writev(r0, &(0x7f0000001600)=[{&(0x7f0000000180)="9928f0e3ffc00d7eb95eff43fe8e9a3ebee2f55277e6563f960d574d5729c21d30233c9d6e44951aa9ab9927eaf9be7bb1493314416af2f0b401476ef8363fd76d11025bb835ae63072a0c1e1c3a018ab44a5e038cd6440fe5fc8b305a528ec58db180e040af73d640a24e4ab85234c6c9d67404a337fc183cebbf60e639256a0cf1a1dd5f15c518dd4b6f2a618aa3d642bd8cd05e0648ea91bd5382b86cf3c624d44167d86637de50b4dfddb023cabc5bf70bb00e9b1ab5025e8e7ca359c3aaa59efc5d7454ccbc959ef5eb9b51172bdc70a6a989", 0xd5}, {&(0x7f0000000280)="6cc9dc0f7f2bdaa9f19ada487d1e29d263b18ba4ae70eb4d279ea819ed99712b8746b1565e2927ee0df093d23c7799d41b0f977865f1f8d2812b8055b8f590a08d22c9c649f56652c09cef8bc164d7f5fb6df25a536360c5ef19cce94af2f7c52985a6c2297e53194c8438d6481919881513ec67e603a87a8c7250eefe4914af07a6973adbbd4243", 0x88}, {&(0x7f0000000080)="6f99cb5de3efcad040", 0x9}, {&(0x7f0000000380)="374a61048d4b56cdef0b0d7596cc3ac78661c8c210f747f0e25cceb47161a0a90945df198d91aab60cc352894010277bd24f20ef6428405336aade8970c665cf3990cb9df82f54b09b37b37b2f0bf3613a09b67fb0d1fa1feaff5f4dca01e0dff05550c712f81fe1b068bb4bf16c1eb53d4baa4b3532c44649bf5a91c7277cb0bfe6a064243efe3184f8e159e98b7c31670fb27f6ea68c13d431de4dc09eca4214b619bed8d8013812221cb98631", 0xae}, {&(0x7f0000000440)="7265f32b80b0f2f0db9efa4872962322eac8d7e75809681200ba4c27816debbaf3319035b7c48ff1097bea7ce3a725d58fa3870aeb2e2391d8fdc80890b3d942a37c5550ae0bc8cd0d06ea96c876fc00251dd88056f00bf3f14717286aadd1de5b87ff72d2e070769aa5345f908ab678cf94dd037ae937a5e3a43caca8a078171a483bd2c2400dbd37cf71a67a12b12f1dae237b3a6c503833350fe4c3542b5dea11acdda7a32bf13d85fd348240ba2a117dbb23e8ce135bd5bec03404274aebe1f72d2627bd37befcd7e5ac7b10f5f7fad77aaa3c7baed80613dd", 0xdb}, {&(0x7f00000000c0)="42d59427083d8b76dc8138d7be0a0d55398d5f1b628e0ac04115", 0x1a}, {&(0x7f0000000540)="f0196175e8b2b376332ca4becdb1170854d848a5204b180e7cc882395fb9b8ad7a744d4014bdc411550682dbcbc48c5ffa976dbb13599c4a7dce28f01638bbd249a60b9632c62276c48184033ea16f752df988855a6d23d10d463f", 0x5b}, {&(0x7f00000005c0)="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0x1000}, {&(0x7f00000015c0)='3', 0x1}], 0x9) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r1, &(0x7f0000000040)=[{&(0x7f0000000140)='8', 0x1}], 0x1, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) 00:00:23 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto(r0, &(0x7f0000000040)="ba5083565c9fd3b13789bac3a5cc4499b85b25c3c597c2fc006f3f496f2e8ba23feaef9c654db87f8a81f1a909f0e8120921359b7a1496d5322a0796339ba442df1b1cde23375b438d9fda5fe47b31473f677d23ebe6f57ef1d20efd80469c12d23404884a5ca534fc8dfb25846922f7", 0x70, 0x81, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x17, &(0x7f0000000000), 0x4) setsockopt$inet6_int(r0, 0x29, 0x2e, 0x0, 0x0) Memory modified after free 0xfffff80003a2c700(248) val=39e9940 @ 0xfffff80003a2c768 panic: Most recently used by ip6opt cpuid = 1 time = 23 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0020f21690 vpanic() at vpanic+0x1e0/frame 0xfffffe0020f216f0 panic() at panic+0x43/frame 0xfffffe0020f21750 mtrash_ctor() at mtrash_ctor+0xed/frame 0xfffffe0020f21790 uma_zalloc_arg() at uma_zalloc_arg+0x1036/frame 0xfffffe0020f21840 malloc() at malloc+0xe1/frame 0xfffffe0020f218b0 sys_ioctl() at sys_ioctl+0x218/frame 0xfffffe0020f21980 amd64_syscall() at amd64_syscall+0x436/frame 0xfffffe0020f21ab0 fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe0020f21ab0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x4131ba, rsp = 0x7fffdfffdf38, rbp = 0x3 --- KDB: enter: panic [ thread pid 20400 tid 100552 ] Stopped at kdb_enter+0x6a: movq $0,kdb_why