ffffe) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0xffffffffffffffff) 15:00:36 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) chown(&(0x7f00000001c0)='./file0\x00', 0x0, r0) mkdir(&(0x7f0000000040)='./file0/file0/file0\x00', 0x8) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) openat(r1, &(0x7f00000000c0)='./file0\x00', 0x100, 0x2) chmod(&(0x7f0000000100)='./file0/file0\x00', 0x0) 15:00:36 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) r2 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(r2, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000380)=0xfffffffffffffd25, 0xffffffe) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) close(0xffffffffffffffff) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000540)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x20) r7 = socket(0x2, 0x5, 0x0) connect$unix(r7, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c037569", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x13, &(0x7f0000000040)={r8, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 15:00:36 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fchmodat(r1, &(0x7f0000000040)='./file0\x00', 0x4) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x9}, 0x8) 15:00:36 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) freebsd11_fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000200)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r2, r3) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000440), &(0x7f0000000480)=0x4) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000180)={0x8, 0x8001, 0x1d00, 0x5, 0x8, 0x1, 0xffffffff9ef8be27, 0x0, r4}, &(0x7f00000001c0)=0x20) poll(&(0x7f00000002c0)=[{r0, 0x2}, {r1, 0x4}, {r1}, {r0, 0x2084}, {r0, 0x2080}, {r1, 0x2104}, {r1, 0x48}], 0x7, 0x0) r6 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000640)=ANY=[@ANYRES32=r4, @ANYBLOB="00000000be00000009000600faff02b35b0b0a0002004e21000000000000000100000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000081553ca77b1b18995c0000000000000000000000000000000000000000000000000000000000000000000000001f0000000000000000", @ANYRES32=r5, @ANYBLOB="03000000050000000300000007000000009ee600"], &(0x7f0000000280)=0xb8) getsockopt$inet_int(r6, 0x0, 0xb, &(0x7f00000005c0), &(0x7f0000000600)=0x4) fdatasync(r1) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000540)={r7, &(0x7f0000000500)=[@in={0x2, 0x3, @multicast1}]}, &(0x7f0000000580)=0x10) getsockopt$inet_int(r6, 0x0, 0xb, &(0x7f0000000080), &(0x7f0000000140)=0x1ee) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000240)={r4, &(0x7f0000000200)}, &(0x7f0000000300)=0xa894b162c8dbe1c1) 15:00:36 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, 0x0, 0xfffffffffffffdf3) 15:00:36 executing program 1: r0 = shmget(0x1, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) shmctl$SHM_LOCK(r0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000205, 0x0) preadv(r1, &(0x7f0000000380)=[{&(0x7f0000000100)=""/29, 0x1d}, {&(0x7f0000000200)=""/179, 0xb3}, {0x0}], 0x3, 0x0) ftruncate(r2, 0x7e2780e3) connect$inet(r1, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @broadcast}, 0x10) setrlimit(0x6, 0x0) mlockall(0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000180)={r3, 0xa, 0x2, 0x2, 0x40}, &(0x7f00000001c0)=0x18) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, 0xffffffffffffffff, 0x0) 15:00:36 executing program 2: socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r0, &(0x7f00000000c0), 0x832f1f7d, 0x0, &(0x7f0000000000)=@abs, 0x20000000) close(r0) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x8040, 0x1) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)=0x0) r4 = getgid() fchownat(r2, &(0x7f0000000080)='./file0\x00', r3, r4, 0x400) write(r1, 0x0, 0x0) r5 = msgget(0x0, 0x8) msgctl$IPC_RMID(r5, 0x0) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000040), &(0x7f0000000200)=0x4) 15:00:36 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r0, 0x0) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, 0x0, 0x0) socket(0x10, 0x20000004, 0x2) 15:00:36 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={r1, 0x20}, 0x8) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000000280)=ANY=[@ANYPTR64=&(0x7f0000001340)=ANY=[@ANYBLOB="ae94ec26f0af7663d41f416236d4149d9a1a01ef017c99e7a5ce1df317481e327aae95e91a21d4205357cedb9e1f2a5c0634d71cb88f7af1a8d988fa097d177a8b5da811", @ANYPTR64, @ANYRESOCT=r2, @ANYRESOCT=r1, @ANYRESHEX=r2]], @ANYRES64=r0, @ANYPTR64=&(0x7f0000001880)=ANY=[@ANYPTR], @ANYRES16=r1, @ANYRESHEX=r0, @ANYRESDEC=r1, @ANYPTR=&(0x7f00000015c0)=ANY=[@ANYPTR64=&(0x7f0000001400)=ANY=[@ANYRES16=r2, @ANYBLOB="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", @ANYPTR, @ANYPTR64], @ANYBLOB="b805771d9fbf8b27ee698892f0c3ddf577c01b74229d29708f49734c10389ecbf3bf384f7c8babc4ac1f811c521dc98a84a9bc36d2929b2ea3313d0cf6dc3f80a5641c0e5186b1de372c16a0d5851db0b45cee77f833933117e07a461623d10a344fe1d1b88021f51221eef51505f41081744005a651561e5075005265ca6df492719ecea4482fcac322a6cbe740bc8369b627", @ANYPTR64=&(0x7f0000001540)=ANY=[@ANYRESHEX=0x0], @ANYPTR64=&(0x7f0000001580)=ANY=[@ANYPTR64]], @ANYBLOB="2bbfea25ba09ecfdc133af65ad008fdf0b6c8ccc51b1f297401d5b6efff5bfc64a5ec341d513ec7a00fd836e086afa6e771776399799f74f87e780b7ffdb6501d678105b9b833dc396030ad29c70f418355f848e24db60769e01c428a0eb922cd992c198ed9307b82c455ffc90c02a935e154f90d65423f3f82ca95c153a03fa800c2c709f38faae97007f3203644b9c1de8883092ea9fda6621da2ee54307b839788f3a7285d4b8a63dbba09d924218fb74b1d3529795e6127845d0f239b3cdbed866ebe0e36cad8b9fdd6be181bbdd136899bbe671dfe98822de4460", @ANYRES32=0x0, @ANYRESOCT=r1], 0xa) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000040)={r1, 0xd, 0x6}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000180)=ANY=[@ANYBLOB="02004e23e00000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r3, @ANYBLOB='\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000240)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000300)={r3, 0x80000000, 0x1000, "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"}, 0x1008) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, r1}, 0x10) 15:00:36 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x1057, &(0x7f0000000080), 0xffffff5d) r1 = socket(0x1c, 0x3, 0x400) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x800}, &(0x7f0000000040)=0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x53, &(0x7f0000000200)={0x5, {{0x1c, 0x3, 0x80000000, @local={0xfe, 0x80, [], 0x0}, 0xf4}}, {{0x1c, 0x2, 0x37e, @remote={0xfe, 0x80, [], 0x0}, 0x80000001}}}, 0x108) r3 = msgget$private(0x0, 0x200) msgctl$IPC_STAT(r3, 0x2, &(0x7f0000000100)=""/250) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f00000000c0)={r2, 0x800}, 0x8) 15:00:36 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000100)={@in6={{0x1c, 0x1, 0x9, @loopback, 0x3f}}, r1, 0x4fd, 0xfffffffffffffffd, 0x7, 0x3f, 0x100000000}, &(0x7f00000001c0)=0x98) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000200), &(0x7f0000000300)=0x100) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xc}, &(0x7f0000000080)=0x8) 15:00:36 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x4) fcntl$setflags(r0, 0x2, 0x1) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x7fff) getsockopt$inet_mreqsrc(r0, 0x0, 0x4a, &(0x7f0000000140)={@broadcast, @local, @multicast2}, &(0x7f00000002c0)=0xc) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000300)={0x0, 0x0, 0xfffffffffffff2bd, 0x0, 0x5, 0xfffffffffffeffff, 0x9, 0x49, {@in={{0x2, 0x3, @multicast1}}, 0x0, 0xfff, 0x9, 0x83, 0x9, 0x1}}, &(0x7f0000000280)=0xb8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000003c0)={@in6={{0x1c, 0x2, 0x1000, @loopback, 0x20}}, r1, 0x4, 0x1, 0xffffffff}, &(0x7f0000000480)=0x8c) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080)=0xfffffffffffffff7, 0x4) 15:00:36 executing program 1: r0 = shmget(0x1, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) shmctl$SHM_LOCK(r0, 0xb) listen(r1, 0x0) write(r1, &(0x7f0000000000)="b855b987bf2d8aa0417427e54b26c93f30147d3b27e47262b5f45b46fb75d21332525453a515566720", 0x29) execve(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) preadv(r1, &(0x7f0000000380)=[{&(0x7f0000000100)=""/29, 0x1d}, {&(0x7f0000000200)=""/179, 0xb3}, {0x0}], 0x3, 0x0) ftruncate(r2, 0x7e2780e3) connect$inet(r1, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @broadcast}, 0x10) setrlimit(0x6, 0x0) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, 0xffffffffffffffff, 0x0) 15:00:36 executing program 2: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000180)=@file={0x0, ""/21}, &(0x7f00000001c0)=0x17, 0x20000000) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000200)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000240)=0x1c) fcntl$dupfd(r0, 0x11, r1) freebsd11_mknod(&(0x7f0000000100)='./file1\x00', 0x6051, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000040)={0x0, 0x65, "5d2813e580a9ad69a0c765b3cb96e4a9f01debc4cf27b756d2679c0e5a441b62860b968484e138f20ea4e6b132119a90de2ef70c9c6938052e6a2788b6d6f4792cd38e352f204b9c15430e088f65b3fb7165eb0ee3fcff5df2b558f99cf483cade7da1b4a6"}, &(0x7f00000000c0)=0x6d) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000140)={r3, 0x4109}, 0x8) mkdir(&(0x7f0000000280)='./file0\x00', 0x80) rmdir(&(0x7f0000000000)='./file1\x00') 15:00:36 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8202052f66696c653000"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r1, 0x7}, &(0x7f0000000380)=0x8) fcntl$getown(r0, 0x5) 15:00:36 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000080)={0x4, {{0x2, 0x0, @local={0xac, 0x14, 0x0}}}}, 0x90) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r1, 0xc7000000, 0x0, 0x0, 0x0) getsockopt$sock_timeval(r1, 0xffff, 0x1007, &(0x7f0000000000), &(0x7f0000000040)=0x10) 15:00:36 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup(r0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(r2, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB="fcffffff0600000000030024490102000000ff9b"], 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000000)='hd\x00', 0x3) fchdir(r0) sendto$inet(r0, &(0x7f00000000c0)="5918942bab8373660674f7ea142d46d7d9534ccd1a1053ffd16653b9d0ad3dc0e29482269da8aa77e0d2f0b43d8873c1bd1425056e415da4cfad5aac6af61b0c44a85d3b8f3a14f4521ca96edf19702a6d656031fd85289b62760b41c17a04d20152299d3b8bc0c0b3461f9858", 0x6d, 0x88, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x50, &(0x7f00000001c0)={0x1, {{0x2, 0x3}}}, 0x90) dup(r1) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000280)={0x40, 0x3, 0x1200, 0x80000001, 0x2, 0x8, 0x4, 0x9, r3}, &(0x7f00000002c0)=0x20) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x27, &(0x7f0000000040), &(0x7f0000000080)=0x8) 15:00:36 executing program 3: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x3) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x8000, 0x8) flock(r2, 0x40000003) r3 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r3, 0x2) flock(r1, 0x13) open(&(0x7f00000001c0)='./file0\x00', 0x2f9, 0x0) unlink(&(0x7f0000000000)='./file0\x00') execve(0x0, 0x0, 0x0) 15:00:38 executing program 3: r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x40000400000002c4, 0x0) r1 = shmget(0x0, 0x1000, 0x8, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r2, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) r3 = accept(r2, 0x0, 0x0) close(r2) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x6) mmap(&(0x7f0000ff6000/0x3000)=nil, 0x3000, 0x7, 0x1e, r2, 0x0) mmap(&(0x7f0000fef000/0x11000)=nil, 0x11000, 0x1, 0x1411, r5, 0x0) sendmsg(r4, &(0x7f0000000840)={&(0x7f0000000380)=@un=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000680)=[{&(0x7f00000003c0)="f14a9dced1bc33aba0037241e9682fe8b8c84cf4aa55465253281348a04edfe4955348686f0f79add78c560160b5930bf562f6cc75a7383cb75cb126a25eb85b8e876c155aacfcee5a759425de859a984304423acb747354af114ff9727eef7adc76df50fa4fe3aa06e59dfc5180fae5fc04b3e8dc56b7e41bb1daa698210722d371eea6e08f76a37781853135ceb08330524ed832d5f97967a2da34eff04ead345b17e3ac8036751aab7b94f4b8bac76bd15d5e10bfb8a378ab47bdee7c4cf6b4b506035c97e2945e025495454fa1b99d271c18df3afd33ba78240f6aefa4b9f5ebd7fdb6a5e2462796e105c81963ae5a1307dba7d88e28", 0xf8}, {&(0x7f00000004c0)="7903d9278cb972933f9c7195c8572ddcafa89dc9501e5beedd5c5b4bd131796fc9f0c971d92020", 0x27}, {&(0x7f00000005c0)="912983a1519926a01afd1530f86baa6262bd1357ffb533d8d5ae4ae5712f096962a285a282344f2f300e7d2b7783ec53e59005e5e1de5093b183390ce23dee6795bb6aded96e0e71d57cfdd612fcf8ff56f9ab261fab8065a8cc67672a5d9efdf45372cd1c2a608ec40f9503450ff48afbd7036ec80334ae5004a948d5176aff59c7c6bb3265d4cfc54c7787eb6605d233706e769bfeb95bea116a7a101df6c1584ce41aa0ef6d", 0xa7}, {&(0x7f0000000500)="69fe17af9a1553a39314c197940622f480c8de106d1eeabb4d7d9419bb0274247a46771ce5628a73c48a3192740ae68d48d141b6a860ad341c5bf15bac081d8a46ad7a0106b225c19436180c7dc7d405193f8d559b1408f82090f6b97b3a4ac6aedfc38f9305820650cb072145", 0x6d}], 0x4, &(0x7f00000008c0)=[{0xd8, 0x95, 0xffff, "7c02df7c72bdb95b5bd5e03e114b545383ef4d2800c8c94555a9879031085822c7b8c2993c0258d7e844aee80e93f2210f5c50ba12511f7b6b077803d1387d200b35f9b3c2c95ef7d34536300acf7e42ccbf46209d1c705a6aa087ea327802eee2ba48e948ae8a0fe3df73ae77d70a2cd753be3f28ed673b6055b5dd77531497503a55d00d6e2ef8fa4d793d6795f546888f05c040daedbe8f2a8bf61b1599f2cc63b7a525d217b74243176423ef58c908ab502159d65e5bc96599008d7006c6872dc4adf91a"}, {0x60, 0x88, 0x81, "2955143efcb37e5d9e95b91f968bae52cd688ea3405ba634d5113bb298b405246bdf04bc9ab6c14638e7c82de7ad0cea5fb9da30ad72761fa56c3b51f8a65cc9562a6c36e550f8f7cc6a"}], 0x138}, 0x1) ftruncate(r4, 0x8000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000000580)) r6 = open(&(0x7f0000000880)='./file0\x00', 0x100000, 0x2) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x5, &(0x7f0000000000)=0x72, 0x4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000001c0)=ANY=[@ANYBLOB="f2ae9aaa2728dcd775fab7d97ccd139decfb4c66cbd79d088db0c5d0e8fc7f3d8ae409f78768bb6dd2fe9f739e38ac2dca46f68a295dbe7763fd0e5c368618ae5ba9c87c18c6e269564b6c822e59eb1517fcbbe9007985e72ced"], 0x0) execve(0x0, 0x0, 0x0) accept4$inet(r6, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000140)=0x10, 0x30000000) fchmod(r0, 0x0) freebsd11_stat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000780)={@in6={{0x1c, 0x3, 0x7fffffff, @remote={0xfe, 0x80, [], 0x0}, 0x101}}, 0x0, 0x2, 0x4, 0x100000001}, 0x0) open(&(0x7f0000000240)='./file0\x00', 0x8, 0x40) shmctl$SHM_LOCK(0x0, 0xb) chroot(&(0x7f0000000a00)='./file0\x00') renameat(r6, &(0x7f00000002c0)='./file0\x00', r6, &(0x7f0000000300)='./file0\x00') setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000340)=ANY=[@ANYRES32=r7, @ANYBLOB="5e56060081000100040006000600c53f0c715afd0900"], 0x14) 15:00:39 executing program 0: clock_nanosleep(0x4, 0x1, &(0x7f0000000000)={0x8, 0x5}, &(0x7f0000000040)) r0 = semget(0x3, 0x4, 0x5) __semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000100)=""/77) __semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000080)=""/3) clock_settime(0x0, &(0x7f00000000c0)={0x0, 0x20000000006}) __semctl$GETNCNT(r0, 0x1, 0x3, &(0x7f0000000180)=""/88) 15:00:39 executing program 2: r0 = socket(0x5, 0x10000001, 0x88) connect$unix(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="8279917fb9c97f6290ab3d98c8dbbd2f666930be280f19d084cbc9cfa076b056e484e44819ef522b2a1c9677d18737024c00c58c1ca8854fc68c0a9cd737d02dbf227552bca368f1c3d623cf85e844c0579e008bed609cf59ff692ea622e1d3a94496ccb896631497b9dabf114201132ff08e331ad4f86c12dd9685e338323022c7edd3e7810009fc6d17cae67cf6956192529b786749ec61e40aead6dc3c1d188734e5c7d813f248ff2991200000000000000000000"], 0x10) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000280)={0xffffffffffffff00, 0x8000000000000c3}, 0xfffffffffffffe00) r1 = getpgrp(0x0) fcntl$lock(r0, 0xd, &(0x7f0000000000)={0x3, 0x1, 0x1ff, 0x8000, r1}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000100)=0x2f2) 15:00:39 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3, 0xd04f, 0x0}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={r1, 0x2}, &(0x7f00000000c0)=0x8) ftruncate(r0, 0x800007e2780e3) ftruncate(r0, 0xb4b8) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x10c00, 0x4) close(r0) 15:00:39 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0xfffffffffffffffd}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000200)={r2, 0xfb, "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"}, &(0x7f0000000380)=0x103) r3 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r3, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="100000008400000008000000000000001c000000000000000300000001000000000000000000000000000000"], 0x2c}, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x5, 0x0, 0x91ab, 0x3}, &(0x7f00000000c0)=0x18) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x102, &(0x7f0000000100)={r4, 0x2a, "56b8bdc33ea85fa1ba0a599e145e6705f3fc3ba6ec68c80a3629402cb03f520b047d3bc723efb1610d6d"}, &(0x7f0000000140)=0x32) 15:00:39 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1008, 0x0, &(0x7f0000000040)) r1 = dup(r0) getsockopt$inet6_tcp_int(r1, 0x6, 0x248, &(0x7f0000000000), &(0x7f0000000080)=0x4) 15:00:39 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000001c0)={0x7, 0xfff, 0x9}, 0x8) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x10001, 0x7100000000000000, 0xffff, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={0x0, 0xffff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, r1}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140), 0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0, 0x1}, &(0x7f0000002740)=0xfffffffffffffe6f) 15:00:39 executing program 1: r0 = socket$inet(0x2, 0x3, 0x4f4afeab) setsockopt$inet_udplite(r0, 0x88, 0x2, &(0x7f0000000080)=0x92, 0x4) r1 = socket$unix(0x1, 0x2, 0x0) r2 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000040)='vegas\x00', 0x6) getsockopt$inet_opts(r1, 0x0, 0x4, 0x0, &(0x7f00000001c0)) 15:00:39 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000040)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000001c0), 0x0) 15:00:39 executing program 1: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil) shmat(r0, &(0x7f0000ffb000/0x1000)=nil, 0x0) munmap(&(0x7f0000ff6000/0x3000)=nil, 0x3000) shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x0) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil) r2 = shmat(r1, &(0x7f0000ff6000/0x2000)=nil, 0x0) shmdt(r2) shmget$private(0x0, 0x3000, 0x540, &(0x7f0000ffb000/0x3000)=nil) 15:00:39 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x1}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1, 0x4, @empty, 0x7fffffff}, 0x1c) freebsd11_mknodat(r0, &(0x7f00000000c0)='./file0\x00', 0x8060, 0x4) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x16, &(0x7f0000000200)={r1, 0x6}, 0x8) 15:00:39 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$sock_int(r0, 0xffff, 0x1003, &(0x7f0000000000)=0x4, 0x4) getsockopt$inet6_int(r0, 0x29, 0x6c, 0x0, 0x0) 15:00:39 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="82032e"], 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000540)='./file0\x00', r0, &(0x7f0000d06ff8)='./file0\x00') open(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) setuid(0xee01) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt(r1, 0xffffffffffffffff, 0x9, &(0x7f0000000280)=""/143, &(0x7f0000000380)=0x8f) clock_getres(0xf, &(0x7f00000001c0)) nanosleep(&(0x7f0000000140)={0x5, 0x7fffffff}, &(0x7f0000000180)) socket$inet6_udplite(0x1c, 0x2, 0x88) socketpair(0x17, 0x3, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xf, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f00000000c0)={r4, 0x44}, &(0x7f0000000100)=0x8) setsockopt$inet6_int(r1, 0x29, 0x27, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000a80)=ANY=[@ANYBLOB="02004e21e0000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000ed86000000000000000900000000000000000000000000000000000000000000", @ANYRES32=r5, @ANYBLOB="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"], &(0x7f0000000340)=0x3) getsockname$inet(r3, &(0x7f00000003c0)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000400)=0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000440)={r5, 0x1}, &(0x7f00000005c0)=0x8) linkat(r0, &(0x7f00000004c0)='./file0/file0\x00', r0, &(0x7f0000000500)='./file0/file0\x00', 0x400) getsockname$inet6(r3, &(0x7f0000000200)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000240)=0x1c) 15:00:39 executing program 0: munmap(&(0x7f0000f19000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mmap(&(0x7f0000d68000/0x2000)=nil, 0x2000, 0x7, 0x1010, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) r0 = msgget$private(0x0, 0x201) msgsnd(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0301000000000000a2ebfa2444e443beea04aece23f57fd0ed40a5273048dc6cd018d2bfdc8c20a1c6409e3bdfeba8b4ad00ec38f73151196de0a50742c4509d52dd7d27f236b8f41925f549251fcc1ad3caaf7333eda0da8527dcba88f733b4ba17bfbf367faa6bc93237d0633f5c38152d23b73c5d268afdd998c671282391d72fa7af8fa967d900b9e9712957d4b8a8766f9b6a392e38d335d52b30380775255339c741c2456268806a4cb2bd64a463698ea6e7af56de7a69485b399c3d655cea8a8b9a3a32446a45936a78e6646f64b461e09df2eaedddab"], 0xda, 0x800) 15:00:39 executing program 1: freebsd11_stat(&(0x7f00000001c0)='./file0\x00', 0x0) ppoll(&(0x7f0000000000)=[{}], 0xe0ee, 0x0, 0x0, 0x0) 15:00:39 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x20000, 0x10000000020) freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() chown(&(0x7f0000000100)='./file0\x00', r1, r2) r3 = dup(r0) pwritev(r3, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) truncate(&(0x7f0000000040)='./file0\x00', 0x7fffffff) open(&(0x7f00000000c0)='./file0\x00', 0xa40, 0x8) pwritev(r0, &(0x7f00000004c0)=[{&(0x7f0000000080)="d1", 0x1}], 0x1, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) 15:00:40 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000001c0)=ANY=[@ANYRES32=r1, @ANYBLOB="f65200000700060002000000000000000000000000000000000001ff03000000000000000000000000100000000000000200000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="0c030000870e00000200000003000000ffffff7f"], &(0x7f0000000280)=0xb0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1200, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) 15:00:40 executing program 0: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000ca0000/0x2000)=nil, 0x2000, 0x40003) r0 = dup(0xffffffffffffffff) clock_nanosleep(0xf, 0x0, &(0x7f0000000040)={0x3ff, 0x1}, &(0x7f0000000080)) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0x6e0f}, 0x24) madvise(&(0x7f0000ca9000/0x6000)=nil, 0x6000, 0x7) mmap(&(0x7f0000ad4000/0x3000)=nil, 0x3000, 0x7, 0x1011, r0, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x4c, 0xff, 0x8, 0x9, 0x2}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x12426147, @loopback, 0x4}}, r1, 0xfffffffffffffe01, 0x2e, 0x100000001}, &(0x7f0000000200)=0x8c) msync(&(0x7f0000f15000/0x3000)=nil, 0x3000, 0x3) r2 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x5, 0x10, r2, 0x0) 15:00:40 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x2000000001, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1205, &(0x7f0000000100), 0x10) 15:00:40 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000140), &(0x7f00000001c0)=0x4) sendmsg$inet_sctp(r1, &(0x7f00000003c0)={&(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, 0x0}, 0x20004) 15:00:40 executing program 0: bind(0xffffffffffffffff, &(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockname(r0, &(0x7f0000000040)=@un=@file={0x0, ""/45}, &(0x7f0000000080)=0x2f) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) bind(r1, &(0x7f0000000000)=@un=@file={0x1, './file0\x00'}, 0xa) 15:00:40 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x3) fchmod(r0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 15:00:40 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003d00)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000080)="1e", 0x1) r1 = socket(0x17, 0x10000000, 0x3) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) write(r0, &(0x7f00000001c0)="74f184272e7a2c46ddfc21364b43a69b37a4573b357b6804e8f431c5bcaba487d1352737c2c07a042f52f9c76ede2fbfa416bd080000007026b47f54c3eeecc7a6261efab01c9f91a2585deda2c425b6acd62c45a7f3368d8921ad901cd251472f626d6d0b90cc3912911574e465fd04b068c40679f00e5812e498c244351ea98716cd26dd30da53144a19c9685a808a74b1164a3f5233d3cb2f2e72be2f55bdfe5c35c32b6bf23b17198b608b258000e10c1c76ece3728605c978b05b7d4360729b4b60f2c39cf52a3b63e4a7c6e62f7a2fd178cea3ad635f591d74fa86f5f2371a555571170ab0f9485b6c29fcc35892a0", 0x41) 15:00:40 executing program 1: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000080)=0x8) getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_int(r1, 0x0, 0xb, &(0x7f0000000040), &(0x7f0000000140)=0x1) 15:00:40 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') poll(&(0x7f00000000c0)=[{r0}, {r0, 0x2000}, {r0, 0xc}], 0x3, 0x75f) socket$inet6_udp(0x1c, 0x2, 0x0) fcntl$setflags(r0, 0x2, 0x1) freebsd11_lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) 15:00:40 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @local, @loopback}, 0xc) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000180)={0x0, &(0x7f0000000140)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000300)=0xffffffffffffff41) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000240)={@in={{0x2, 0x1, @broadcast}}, r2, 0x3ff, 0x1, 0x84, 0xa62, 0xd3, 0x8000}, 0xa0) r3 = dup(r0) r4 = fcntl$dupfd(r0, 0x0, r3) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@remote={0xac, 0x14, 0x0}, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr=0xffff0000, @loopback}, 0xc) setsockopt$inet_mreqn(r4, 0x0, 0xd, &(0x7f0000000200)={@multicast2, @rand_addr}, 0xc) 15:00:40 executing program 1: r0 = socket(0x2, 0x10000001, 0x3f) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2facfbfd433800"], 0x1) 15:00:40 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x20000, 0x10000000020) freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() chown(&(0x7f0000000100)='./file0\x00', r1, r2) r3 = dup(r0) pwritev(r3, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) truncate(&(0x7f0000000040)='./file0\x00', 0x7fffffff) open(&(0x7f00000000c0)='./file0\x00', 0xa40, 0x8) pwritev(r0, &(0x7f00000004c0)=[{&(0x7f0000000080)="d1", 0x1}], 0x1, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) 15:00:40 executing program 2: socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setgroups(0x6, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28010000ffff000003"], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) 15:00:40 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x16, 0x0, 0xde) 15:00:40 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x8000000000008240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000140)={@empty, @remote={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r3 = dup(r2) pwritev(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0) fdatasync(r3) fcntl$setstatus(r3, 0x4, 0x10044) read(r3, &(0x7f0000000000)=""/175, 0x6d999) sendfile(r0, r1, 0x0, 0x0) 15:00:40 executing program 0: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x200000}], 0x436, 0x0) 15:00:40 executing program 2: utimensat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280), 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x2, 0xfffffffffffffff8, @remote={0xfe, 0x80, [], 0x0}, 0x10000}}, 0x0}, &(0x7f00000000c0)=0x84) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000100)={r1, 0x753e}, 0x8) 15:00:40 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="82122e2f66000000f0dd46336ce32340e90738613be58e88912b425e868ade531c47317b205da2aba8b50a8241c472b5522cb3ebf3c38f2976592543a8e1ef98b48edfe9ccf93c099223d1ce35cfe2a307457a79e5f27b671fa2c870b2563062d7af41232defc60c650fcbc376675dfe22d72a29c18fb3dc0c1ade712cb09c696760d56c295015bf86917d61df27f11508a084cfc285671385aaccb22480041a4931ad29cb8e38d8066b36ecda"], 0x1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x25, &(0x7f00000000c0), 0x8) 15:00:40 executing program 2: setreuid(0x0, 0xee00) r0 = semget$private(0x0, 0x1, 0x0) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) openat(r1, &(0x7f00000000c0)='./file0\x00', 0x20000, 0x10) __semctl$GETNCNT(r0, 0x3, 0x3, &(0x7f0000000000)=""/114) 15:00:40 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0xffffffffffffffff, 0x4000, 0x200, 0x2, 0x0}, &(0x7f0000000040)=0x10) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r1, 0x5, 0x8000}, &(0x7f0000000100)=0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x5, 0x400, 0x4, 0x7ff, r1}, &(0x7f00000001c0)=0x10) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fsync(r0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x20, &(0x7f00000004c0)="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", 0x1000) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) 15:00:40 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) write(r2, &(0x7f0000000040), 0xfffffedf) write(r0, &(0x7f0000000340)="2dc154ddaabc1622b8ae80691b3fac9e66fdee2e49f98023836af6a2e4085da211758c76bbcd54199adc979bc8b10a4cf8d70eb9453101b21714711771627da766eefae71b19d67d017b6c0c32ddbb41b51d1b24c545c75500c49a489dd0582736ef82c77a4611ec86998f34d305727c4fe9f6bf16b942efe810ce23142e2e53ef0135b6cd60c3de78cab934a8412c2e64dd24f78ef44e4b20f6df7dd73dac26e132964fb0f45192", 0xa8) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000080)=0x9, 0x4) execve(0x0, 0x0, 0x0) rename(&(0x7f0000000240)='./file0\x00', &(0x7f0000000180)='./file0\x00') 15:00:40 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000340)={r1, &(0x7f0000000280)=[@in={0x2, 0x3, @loopback}, @in6={0x1c, 0x3, 0x7, @loopback, 0x800}, @in6={0x1c, 0x3, 0x10001, @local={0xfe, 0x80, [], 0x0}, 0xffffffff}, @in6={0x1c, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x8}, @in={0x2, 0x2, @loopback}, @in6={0x1c, 0x2, 0x6, @loopback, 0x79c}, @in6={0x1c, 0x1, 0xffffffff, @loopback, 0x7}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000380)=0x1e3) lseek(r0, 0x0, 0x1000000000003) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000001800)="2648b30ceb7f9ae4802bb963953b0be6690eb1da5766d8ae1ae60017434157a984fb56924b82ba6f625d1c53347abfa8dbd642fab21e9e935984b97b6d9e8ad4bb12b309f3e5619018c2251f4d81bfa8648d1c62faf3d0a2e5f337323965", 0x5e}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000680)=0x6, 0x4) recvfrom$inet6(r0, &(0x7f00000003c0)=""/85, 0x55, 0x0, &(0x7f00000004c0)={0x1c, 0x0, 0x1, @empty, 0xbf5}, 0x1c) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000440)={0x4}, 0x8) sendto$inet(r0, &(0x7f00000006c0)="f3a8f88565447e88a48b8cdea25b8fa4a85de12bed9fb8fb870ecca22a5c8666678eecc34e159cf7f7f3e504d9c0191adc284e42b1c5af70bf3bab895def54eb3ab5fb63b431030d5befc36fbf1c5128590926a841a0d1466e95f4e8cc7c9e0b6f464444330710d6b57f7b0b1df885d4e9be896d430518e9cd04a84d2330b2247f7b77458f01fd188660dedf566c7203e040910346", 0x95, 0x20000, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) sendto(r0, &(0x7f0000000500)="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", 0xff, 0x4, 0x0, 0x0) semget$private(0x0, 0x4, 0x188) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000007c0)="1eaa1fcaf67dd3bc1868fed4aeac6e2288316c544a486411e4ec1c9516512a88ee12ce021a37573d650c472880f8c0ee117eb8f7c7779557349929aa16a5702ffad3369795f4f040101f6a36c81e81e97684bd171d1989d2baaac6d88e1c5081fcb1896c0cbdc2f3c311668585d05ab4b4c476b964bc93c7136471cdf9cb2d8f009c79a05cf502a8e58a63ef421a508fa76455a404d7cb", 0x97) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000600), &(0x7f0000000780)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000001880)={0xffffffffffffffe0, 0x6c20, 0x800, 0x800, r1}, &(0x7f00000018c0)=0x10) 15:00:41 executing program 3: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x400000000000000) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000140), &(0x7f0000000180)=0x4) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x2, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x2, 0x2, 0xffffffffffffff7f, 0x1000300010005}) 15:00:43 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x6, 0x12, r1, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/153, 0x99}, {&(0x7f0000000140)=""/187, 0xbb}, {&(0x7f0000000200)=""/214, 0xd6}], 0x3) 15:00:43 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x25, &(0x7f0000000040)=ANY=[@ANYBLOB="01f69c7a0000"], 0x8) 15:00:43 executing program 3: r0 = socket(0x13, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000000)="b100050400000000000000b13886ca3849451ae3c3051020741038f53e8551f30ce390500e08fecea11ea8fef96e4fc748e93f0b780486aebdbe781e4d8f6aef9187a869a4d3722c91f75073a1ebe2a4cbba982fd825582fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d62934e4fd89f20fd3872babfbb770c1f5a872c881ff7cc53c894303b298a85ff3faa8d904000000000000009ec7ab3a34c29000000000000000000000000000000000", 0xb1, 0x0, 0x0, 0x0) setsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000140)={@broadcast, @multicast2}, 0xffffff0d) 15:00:43 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000340)={r1, &(0x7f0000000280)=[@in={0x2, 0x3, @loopback}, @in6={0x1c, 0x3, 0x7, @loopback, 0x800}, @in6={0x1c, 0x3, 0x10001, @local={0xfe, 0x80, [], 0x0}, 0xffffffff}, @in6={0x1c, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x8}, @in={0x2, 0x2, @loopback}, @in6={0x1c, 0x2, 0x6, @loopback, 0x79c}, @in6={0x1c, 0x1, 0xffffffff, @loopback, 0x7}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000380)=0x1e3) lseek(r0, 0x0, 0x1000000000003) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000001800)="2648b30ceb7f9ae4802bb963953b0be6690eb1da5766d8ae1ae60017434157a984fb56924b82ba6f625d1c53347abfa8dbd642fab21e9e935984b97b6d9e8ad4bb12b309f3e5619018c2251f4d81bfa8648d1c62faf3d0a2e5f337323965", 0x5e}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000680)=0x6, 0x4) recvfrom$inet6(r0, &(0x7f00000003c0)=""/85, 0x55, 0x0, &(0x7f00000004c0)={0x1c, 0x0, 0x1, @empty, 0xbf5}, 0x1c) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000440)={0x4}, 0x8) sendto$inet(r0, &(0x7f00000006c0)="f3a8f88565447e88a48b8cdea25b8fa4a85de12bed9fb8fb870ecca22a5c8666678eecc34e159cf7f7f3e504d9c0191adc284e42b1c5af70bf3bab895def54eb3ab5fb63b431030d5befc36fbf1c5128590926a841a0d1466e95f4e8cc7c9e0b6f464444330710d6b57f7b0b1df885d4e9be896d430518e9cd04a84d2330b2247f7b77458f01fd188660dedf566c7203e040910346", 0x95, 0x20000, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) sendto(r0, &(0x7f0000000500)="4e27cad708233ff6623d190788b6d3255ec89453dd2f4672a960b0be296a3e81af65db0226f9349d4544e53f2bfe17fe4d3d771363befd118be2325c9563fedc7aeb87ae92793109232ce9235638833213bdf6898ba94e033f08a4e0b99328c1db20fcc98767412ee3506e60daec449497b4aae6125abf33df7af63abeac4e2b3ea12dd1ceee4f992452ed6d7d43fceda5030a5e32aed958e322f05e9c638a3f45072e7ec1a10774c62b405f483b9138d4b6ba1f15df6aa6f5eb30f9ba6c2b288dcdf989f5773949055727ebd051d7379d32879d86ed4b48b25efc145eb1df5ccb6f383a8d9fb23e9aba04f3420ceb7ea5a040e2b87bcb42e977629c0c78c8", 0xff, 0x4, 0x0, 0x0) semget$private(0x0, 0x4, 0x188) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000007c0)="1eaa1fcaf67dd3bc1868fed4aeac6e2288316c544a486411e4ec1c9516512a88ee12ce021a37573d650c472880f8c0ee117eb8f7c7779557349929aa16a5702ffad3369795f4f040101f6a36c81e81e97684bd171d1989d2baaac6d88e1c5081fcb1896c0cbdc2f3c311668585d05ab4b4c476b964bc93c7136471cdf9cb2d8f009c79a05cf502a8e58a63ef421a508fa76455a404d7cb", 0x97) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000600), &(0x7f0000000780)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000001880)={0xffffffffffffffe0, 0x6c20, 0x800, 0x800, r1}, &(0x7f00000018c0)=0x10) 15:00:44 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x5d, &(0x7f0000000580), 0x1f) freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() lchown(&(0x7f0000000000)='./file0\x00', r1, r2) 15:00:44 executing program 1: getgroups(0x4, &(0x7f0000000740)=[0x0, 0x0, 0x0, 0xffffffffffffffff]) setregid(r1, 0x0) setresgid(0x0, 0x0, r2) setresgid(r2, r2, r0) 15:00:44 executing program 3: freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x80c2, 0x80) r1 = socket(0x2, 0x10000002, 0x84) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040), 0x0) 15:00:44 executing program 0: setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1018, &(0x7f0000000100)=0x7f, 0x4) 15:00:44 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000)=0x1, 0x4) truncate(&(0x7f0000000100)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0, 0x10000000000}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) open(0x0, 0x0, 0x0) socket$inet6(0x1c, 0x2, 0x8) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) sigaltstack(&(0x7f0000fed000/0x13000)=nil, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 15:00:44 executing program 1: r0 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000012c0)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001300)=0x20) recvmsg(r0, &(0x7f0000001280)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, &(0x7f0000001200)=[{&(0x7f0000000080)=""/117, 0x75}, {&(0x7f0000000100)=""/194, 0xc2}, {&(0x7f0000000200)=""/4096, 0x1000}], 0x3, &(0x7f0000001240)=""/22, 0x16}, 0x1) mkdir(0x0, 0xfffffffffffffffa) truncate(&(0x7f0000000040)='./file0\x00', 0x69150024) accept4$inet(r0, &(0x7f0000001340), &(0x7f0000001380)=0x10, 0x0) 15:00:44 executing program 2: nanosleep(&(0x7f00000000c0)={0x5, 0x100000001}, &(0x7f0000000100)) clock_nanosleep(0x5, 0x0, &(0x7f0000000000), 0x0) clock_nanosleep(0x4, 0x0, &(0x7f0000000140)={0x2, 0x8}, &(0x7f0000000180)) 15:00:44 executing program 3: r0 = socket(0x2, 0x5, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1) connect$unix(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="82c6331bf569917cebe93a3e811721a3610a3d30"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) listen(r0, 0x400000000000000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x5, 0x9722, 0x1200, 0x4, 0xfffffffffffffffd, 0x6, 0x0, 0x2, r1}, &(0x7f0000000240)=0x20) fcntl$setstatus(r0, 0x4, 0x44) accept4$unix(r0, &(0x7f00000012c0)=@abs, &(0x7f0000001300)=0x8, 0x10000000) getsockopt$inet_buf(r0, 0x0, 0x47, &(0x7f0000000280)=""/4096, &(0x7f0000001280)=0x1000) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000a}, 0x10) read(r0, &(0x7f0000000140)=""/86, 0x56) 15:00:44 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x48, &(0x7f0000000580), 0x1f) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0xb8e4, 0x1220, 0x9, 0x8, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000040)={r1, 0x80}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f00000000c0)={r2, 0x6, 0x0, 0x54, 0x2}, &(0x7f0000000100)=0x18) 15:00:44 executing program 1: r0 = open(&(0x7f0000000140)='./file0\x00', 0x80000000000206, 0xfffffffffffffffc) truncate(&(0x7f0000000040)='./file0\x00', 0x7fffffff) truncate(&(0x7f0000000000)='./file0\x00', 0x4d000000) setsockopt$sock_int(r0, 0xffff, 0x40, &(0x7f0000000080)=0x40, 0x4) fsync(r0) 15:00:45 executing program 1: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000380)='i', 0x1}], 0x1, 0x0) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) mlock(&(0x7f0000ff8000/0x3000)=nil, 0x3000) unlink(&(0x7f0000000000)='./file0\x00') msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x2) 15:00:45 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x80000000020) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000140)={0x4, 0x9, 0x1030, 0x5, 0x5, 0x1, 0x9, 0xcbec, r2}, 0x20) open(&(0x7f0000000040)='./file0\x00', 0x100040, 0x40) fcntl$lock(r0, 0x4, 0x0) 15:00:45 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x3862) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) msync(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x0) ftruncate(r0, 0x0) 15:00:45 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000100)="1c", 0x1}], 0x1) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffee, 0x1000300010005}) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000080)=""/18, 0x12}, {&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000180)=""/15, 0xf}], 0x4) 15:00:45 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0xe4) r2 = dup2(r1, r1) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000100)={0x2, 0x3, 0x2410, 0x200, 0x8, 0x3, 0x0, 0x100000, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000180)={r3}, &(0x7f00000001c0)=0x8) r4 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x51, &(0x7f0000000040)={0x3, {{0x1c, 0x0, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x20}}}, 0x88) accept(r1, 0x0, 0x0) close(r0) execve(0x0, 0x0, 0x0) flock(r0, 0xffffffffffffffff) 15:00:45 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x100) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) msync(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x2) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) 15:00:45 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0}, 0x10) recvfrom$inet(r0, &(0x7f0000000080)=""/180, 0xb4, 0x2, &(0x7f0000000140)={0x2, 0x1, @broadcast}, 0x10) r1 = socket(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) 15:00:45 executing program 2: fcntl$lock(0xffffffffffffffff, 0x8, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000000)={0x97e, 0xffffffff7fffffff, 0x800, 0x7f, 0x59, 0xcfba, 0x393, 0x2, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={r1, 0x10001}, &(0x7f00000000c0)=0x8) r2 = socket$inet6(0x1c, 0x3, 0x401) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000100), &(0x7f0000000140)=0x4) 15:00:46 executing program 1: semget$private(0x0, 0x4, 0x5) r0 = semget$private(0x0, 0x8, 0x0) semop(r0, &(0x7f0000000100)=[{0x0, 0x7bcd, 0x1800}], 0x1) semop(r0, &(0x7f0000000040)=[{0x2, 0x40, 0x800}, {0x0, 0x101, 0x1800}], 0x2) semop(r0, &(0x7f0000000000)=[{0x4, 0x7fff, 0x800}, {0x0, 0x5}, {0x2, 0x7fff, 0x1800}, {0x0, 0x0, 0x1000}, {0x2, 0x50c76013, 0x1800}], 0x5) execve(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0), &(0x7f0000000640)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\xab\x80', &(0x7f00000004c0)='.\x00', &(0x7f0000000500)='}-}}\x00', &(0x7f0000000540)='\x00', &(0x7f0000000580)='-]-!\"\x00', &(0x7f00000005c0)='-{\x00', &(0x7f0000000600)='\x00']) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000180)=0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x1, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x5}}, 0x0, 0x7ff, 0x0, 0x791b, 0x8000, 0x6}, &(0x7f0000000280)=0x98) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000002c0)={r2, 0x9, 0x7}, 0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 15:00:46 executing program 2: r0 = socket$inet(0x2, 0x20000005, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000000)=""/126, 0x7e}], 0x1) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000080)={@loopback, @rand_addr}, &(0x7f00000000c0)=0xc) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={r1, 0xc, 0x2}, &(0x7f00000001c0)=0x8) 15:00:46 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000540)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000500), 0xffffffffffffff97}, 0x5) 15:00:46 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0) r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x110, 0x0) flock(r0, 0x2) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{0xc83, 0x4}, {0x8001, 0x100000001}}) flock(r0, 0x40000003) flock(r0, 0x3) close(r1) 15:00:46 executing program 3: futimesat(0xffffffffffffffff, 0x0, &(0x7f0000985000)={{}, {0x77359400}}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[@in6={0x1c, 0x0, 0x3, @empty, 0x81}, @in6={0x1c, 0x3, 0x9, @loopback, 0xffff}]}, &(0x7f0000000080)=0x10) sigaltstack(&(0x7f0000985000/0x1000)=nil, 0x0) 15:00:46 executing program 1: r0 = socket(0x1c, 0x5, 0x0) sendto$unix(r0, 0x0, 0xf, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) accept4$unix(r0, 0x0, &(0x7f0000000080), 0x30000000) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000100)=0x2, 0x4) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000001c0)=r1, 0x4) 15:00:46 executing program 0: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setreuid(0x0, 0xee00) getresuid(0x0, 0x0, &(0x7f0000000100)=0x0) setreuid(r2, r2) read(r0, &(0x7f00000000c0)=""/90, 0x284) setreuid(r2, r2) fcntl$setstatus(r0, 0x4, 0xc4) r3 = getpgid(0x0) fcntl$setown(r0, 0x6, r3) dup2(r1, r0) execve(0x0, 0x0, 0x0) 15:00:46 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="82032e"], 0x1) link(&(0x7f0000000080)='.\x00', &(0x7f0000000100)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') open(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 15:00:46 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x120000, 0x8) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x2, 0x2, 0x9}, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) 15:00:46 executing program 1: r0 = socket$inet(0x2, 0x20000005, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4000000000000005, &(0x7f0000000000)="892ce6337493d80a8c946791ebf2b34aa2f5526dc6ad1502b8ccee009e5c8c51569b2dab5f00000000000000", 0x2c) close(r0) setsockopt$inet_buf(r0, 0x0, 0x47, &(0x7f0000000040)="9d0f49e26f90829472e95ef3085e271e5fd4f704a3aa83bbb070e992723fff0536dda49cab0724d338660b6af00cb950eeb180e25757fbc04c991f5ec5e7bf45c5613cc2b399d40aeeee59c65e637f00914deed3b4b3aae53fa28d3295ecafd2907ae83a952dd43497e4393e82fb389c2e57922a93fdb74bc64e4e5255a849cfbed49b7d69673b8a219b9a4fba9f7fd403122907970ebd007915da5822b8c7f828216fa258d0228f630ba720769033e1246fc011d8fad926aff8de11152e09c2a9a16dc26abc5f66ddb121e5ae385c3f05", 0xd1) 15:00:46 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000080)={@in={{0x2, 0x3, @multicast1}}, 0x0, 0xa3, 0x7ff, 0x0, 0x7173, 0x2}, &(0x7f0000000140)=0xa0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x7, 0xc, 0x4}, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r2, 0x1, 0x0, 0x7}, 0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040), 0x4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000200)={r2, 0x6, 0x94, "bd27a87b140e4c315617bf8f8e7a908a4084a77732f1aa38c746e2c90e443a4852ad4b22664d95fe30945e4f0031ac854f1f590a8c026c574894f69e608165b479204132e49f7521eb25c3101659545f3cef570a13229ec0e4915c5cd1b9bfb2910043469e2c18e89ed969c4068369b5de637339bace23d3169e4c2e682fa8f6261259c793b0d67f099c0d193cf7de57b6606072"}, 0x9c) 15:00:46 executing program 3: socketpair(0x1, 0x3, 0x6, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 15:00:46 executing program 1: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f00000000c0)=0x6, 0x4) sync() r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x20000000) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000080)=0x3, 0x4) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, &(0x7f0000000180)) 15:00:46 executing program 3: r0 = socket$inet(0x2, 0x2, 0x80) connect(r0, &(0x7f0000000240)=@in6={0x1c, 0x1, 0x0, @loopback, 0x8}, 0x1c) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x3ff}, &(0x7f0000000100)=0x8) r2 = accept(r0, 0x0, &(0x7f0000000040)=0xfffffffffffffd97) socket$inet(0x2, 0x10000007, 0x8) getsockopt$sock_int(r2, 0xffff, 0x9013, &(0x7f0000000280), &(0x7f00000002c0)=0x4) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f00000001c0)={r1, &(0x7f0000000140)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @multicast2}, @in={0x2, 0x0, @rand_addr=0x6}, @in={0x2, 0x3, @rand_addr=0x6}, @in={0x2, 0x2, @loopback}, @in={0x2, 0x0, @multicast2}]}, &(0x7f0000000200)=0x10) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x22, &(0x7f0000000080)=0x100000001, 0x4) connect$unix(r3, &(0x7f0000000580)=ANY=[], 0x0) setsockopt$inet_tcp_buf(r3, 0x6, 0x26, &(0x7f00000000c0)="1c41eda435e6ce447736eb29d40c1eecf555ee0e2887196345554beb2a52e0", 0x1f) 15:00:46 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x6d, 0x0, 0x0) r1 = socket(0x17, 0x20000007, 0x0) getpeername$inet6(r1, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) 15:00:46 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x3}, 0x6) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @multicast2}}}, 0x0) 15:00:46 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socketpair(0x17, 0x5, 0xfff, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000080)={0x0, 0xb6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000140)={r2, &(0x7f0000000100)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0xff9}], 0x1, 0x0}, 0x0) 15:00:46 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000002200)={0x0, 0x0, &(0x7f0000002100)=[{&(0x7f0000001c80)=""/63, 0x3f}], 0x1, 0x0}, 0x0) fdatasync(r0) read(r1, &(0x7f0000002240)=""/4096, 0xffffffffffffff6f) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) sendmsg$unix(r1, &(0x7f0000000640)={0x0, 0x0, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001840)={0x0, 0x0, 0x0}, 0x0) 15:00:46 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) open(&(0x7f0000000040)='./file0\x00', 0x20100, 0x4) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) setgroups(0x0, &(0x7f0000000380)) chown(&(0x7f00000001c0)='./file0\x00', 0x0, r0) 15:00:46 executing program 2: r0 = socket(0x100001f, 0x3, 0xffffffffffffffff) readv(r0, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000180)={r1, 0x10009, 0x0, 0x400}, 0x10) readlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)=""/209, 0xd1) read(0xffffffffffffffff, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) execve(0x0, 0x0, &(0x7f0000000400)=[0x0]) r2 = getpid() fcntl$lock(r0, 0xc, &(0x7f0000000040)={0x3, 0x0, 0x0, 0x1, r2}) 15:00:47 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0xfffffffffffffcd8) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) 15:00:47 executing program 3: socketpair(0x1c, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x200, 0x4, 0x3ff, 0x10000, 0x1}, &(0x7f0000000100)=0x14) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000140)={r2, 0x3}, 0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) 15:00:47 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) socketpair(0x17, 0x0, 0x5, &(0x7f0000000540)) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000500)=[&(0x7f00000004c0)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f0000000780)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) r2 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) ftruncate(r2, 0x5) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r5 = accept(r4, 0x0, 0x0) close(0xffffffffffffffff) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r6, 0x7e2780e3) r7 = getegid() getgroups(0x1, &(0x7f00000001c0)=[r7]) r8 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$sock_timeval(r3, 0xffff, 0x1006, &(0x7f0000000440), &(0x7f0000000580)=0x10) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r8, 0x0) ftruncate(r6, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r9 = socket(0x14, 0x0, 0x0) connect$unix(r9, &(0x7f00000006c0)=ANY=[@ANYBLOB="d8e8293d8e141e30bcb9ba09fb6d065d74753c94c279d1c7a087cc147d2a382b044bd44144517e1a23dfe49b8a8b82b18d28a8bcc50429efa58dadc4c5f34e1db2759f6f5800be4de59d74e4be8a129d2936e2f26ec34219d3c026428b18794ba60a42439a31372b4335272b7a0dace216906ddac424900cd9314ed1d3077b7bd318f26a54df44521052e9a18a64ef2016af86e424165caf4b6ef6af1efaa67ea67aa37196480bc8"], 0x1) r10 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r10, &(0x7f0000000180)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000400)={0x0, 0x8, 0x1, 0x0, 0x7}, &(0x7f0000000480)=0x14) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r9, 0x84, 0x13, &(0x7f00000009c0)=ANY=[@ANYRES32=r11, @ANYBLOB="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"], 0xba) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, &(0x7f0000000640)=ANY=[@ANYBLOB="c209cce6c2e1c8800cdbcda7aca8484539a8548b3c23045ba5fcdfa4bbad17ae3c8ee10200000000000000fba631fbef3d3f488849060013005aa2b713668ca03305b727d3d63d79441041ccde0159b73507000000d325b91d407b865bf587f805"], 0x0) 15:00:47 executing program 1: mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) ftruncate(r0, 0x1ff) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x3, 0x8001}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000000c0)={0x100000001, 0x3, 0x1000, 0x4, 0x6, 0x6, 0x7, 0x5, r2}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x17, &(0x7f0000000380)=0x5, 0x4) openat(r1, &(0x7f0000000000)='./file0\x00', 0x800, 0x10) 15:00:47 executing program 2: open$dir(&(0x7f0000000000)='./file0\x00', 0x2d307c25df922ddc, 0x2) nanosleep(0xfffffffffffffffe, 0x0) 15:00:47 executing program 2: setitimer(0x3, &(0x7f0000000080)={{0x80000001, 0x2000}, {0x0, 0x28d}}, 0x0) 15:00:47 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x1, 0x0, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000001c0)={r2, &(0x7f0000000180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000200)=0x10) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000400)=ANY=[@ANYRES32=r3, @ANYBLOB="910001000400dd3cf2dd5de57e43aa69650728cc9c62835be05ee694176c7876dbbcbba129de265667f2dc8e6febce4100bd298abea7676539cc1d85e7ac3cd577fc0bda29a1673c9c5179d345ef494d83a598a9f551c66cd0efa3ee5186b54712144b227add5a6a173527c4b3bc1ee5ad30f7ef2d4aef7bbfa176e47fdc6c582c49cf458e4a3c7692a036b8833756ef7ffcce2d3ad312d8e42b112ee96f6fd7301588e36f2e174a494e75f085d6183114c464e8cfdfac2d3d1492cc0b44b950db7a62f8ca7702540b915f1b2a2a42c232e1ed1355875fac86b2c628a0f7daeb7dd1d175b132addd"], 0xa) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r4, 0x84, 0x10, &(0x7f0000000540)={0x0, 0x0}, &(0x7f00000000c0)=0x10) poll(&(0x7f0000000100)=[{r0, 0x114}], 0x1, 0xffffffff) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000240)={r3, 0x800}, &(0x7f0000000280)=0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f0000000040)={r5}, 0x0) lseek(r4, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000002c0)={r2, 0x100}, &(0x7f0000000300)=0x8) 15:00:47 executing program 1: munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) sigaltstack(&(0x7f0000ea6000/0x3000)=nil, 0x0) 15:00:47 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x8c03, 0x86) ftruncate(0xffffffffffffffff, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) utimensat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{0x512, 0x4}, {0xfff, 0x9}}, 0x200) open$dir(&(0x7f0000000100)='./file0\x00', 0x200, 0x7) openat(r0, &(0x7f0000000040)='./file0\x00', 0x480, 0x100) 15:00:47 executing program 2: getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x0, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000140)={r0, 0x8}, &(0x7f0000000180)=0x8) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x14, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000000)=0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x28, &(0x7f0000000080)={r2}, &(0x7f00000000c0)=0x8) 15:00:47 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) socketpair(0x17, 0x0, 0x5, &(0x7f0000000540)) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000500)=[&(0x7f00000004c0)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f0000000780)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) r2 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) ftruncate(r2, 0x5) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r5 = accept(r4, 0x0, 0x0) close(0xffffffffffffffff) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r6, 0x7e2780e3) r7 = getegid() getgroups(0x1, &(0x7f00000001c0)=[r7]) r8 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$sock_timeval(r3, 0xffff, 0x1006, &(0x7f0000000440), &(0x7f0000000580)=0x10) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r8, 0x0) ftruncate(r6, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r9 = socket(0x14, 0x0, 0x0) connect$unix(r9, &(0x7f00000006c0)=ANY=[@ANYBLOB="d8e8293d8e141e30bcb9ba09fb6d065d74753c94c279d1c7a087cc147d2a382b044bd44144517e1a23dfe49b8a8b82b18d28a8bcc50429efa58dadc4c5f34e1db2759f6f5800be4de59d74e4be8a129d2936e2f26ec34219d3c026428b18794ba60a42439a31372b4335272b7a0dace216906ddac424900cd9314ed1d3077b7bd318f26a54df44521052e9a18a64ef2016af86e424165caf4b6ef6af1efaa67ea67aa37196480bc8"], 0x1) r10 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r10, &(0x7f0000000180)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000400)={0x0, 0x8, 0x1, 0x0, 0x7}, &(0x7f0000000480)=0x14) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r9, 0x84, 0x13, &(0x7f00000009c0)=ANY=[@ANYRES32=r11, @ANYBLOB="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"], 0xba) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, &(0x7f0000000640)=ANY=[@ANYBLOB="c209cce6c2e1c8800cdbcda7aca8484539a8548b3c23045ba5fcdfa4bbad17ae3c8ee10200000000000000fba631fbef3d3f488849060013005aa2b713668ca03305b727d3d63d79441041ccde0159b73507000000d325b91d407b865bf587f805"], 0x0) 15:00:47 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) listen(r0, 0x0) write(r0, &(0x7f0000000000)="181bfb27e25111cdcaced040e2c2d9a2392dc8d1235e196b76b5f9fb740838e1ac298cd572418bb8", 0x28) 15:00:47 executing program 3: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c, 0x10000000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000300)={0x0, &(0x7f0000000180)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000340)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000380)={@in={{0x2, 0x3, @multicast2}}, r1, 0x8, 0x1, 0x800}, &(0x7f0000000440)=0x94) r2 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000200)={r3, 0x27, 0xc5, "99b4ff52286e6eef2b4dc1b868d2a101000005288af4ecfab7ec2ee4e754c556affc304c2f6c961663ed618e2c1ccbc682ea76c3b8756c805e86b127c0e0d18159576500ad73b6e3b4e286fad3eef7f2f172803837eca938d9cd0abd5aabb0f52312497684f3b47651bb60191a1ca40c6184f229832f449ce9264dca0f0d9dd492b419f6c42e070ba2ed0d076c02fada0aab61bba373f534e4d85dafbf0e392eab27169bcd9becaa5f6f156b7a009b10abb5523eff831ff8c3d58adc02ecf8e0502d110552"}, 0xcd) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x3}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x1}, 0x8) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) connect$inet6(r2, &(0x7f0000000480)={0x1c, 0x2, 0x10001, @local={0xfe, 0x80, [], 0x0}, 0x4}, 0x1c) 15:00:47 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="8aa1da3069bd1f4ec4b2010000000000000024179057bc9c31944a53540d50c3e7fafe5d4f81306ac80dc3d22679da06ca4e22aa592c3d48fdb95b92c8e14e6e520f", @ANYRES32=0x0], &(0x7f0000000100)=0x8) 15:00:47 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000000)="461f08254f1a5b34c09156d7bb5c1a736c8b99e0ac4f6adcaeca054d0ea94b02b838a4c347632ac47a044cc78aae9831621795e9423e715a4d14a11f6e4c4e6ecd14a3bd0eae5c79bbc7ed2ccd4933149bfd669362d8c0a4b19820905054549f45fb13d40116bb194e7788390c0b693a4a44d10a75", 0x75, 0x80, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_buf(r1, 0x0, 0x4a, &(0x7f0000000080)="05b836b9ccce97d71e6edc60b14c7cfbb5a31230302b568850b38e88340a3a3170ae2bfce0ca5a5386a8cbcf290657f00e7ab46ce9d97dcdffefc9df43220f811731ca16007290a88dd0e1d0de584ff37cadd1b70a05cc770a8e51e5d69b20f6b2c3b10f138817df6611732ae6896c0b47e24947c31e190844f93c8125f87eb69626f951834be886ef0434bb7ad9cf528cdee8d7f1cb68c5", 0x98) 15:00:47 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x1a3) r1 = open(0x0, 0x0, 0x0) freebsd11_lstat(0x0, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) getgroups(0x74, 0x0) freebsd11_fstat(0xffffffffffffffff, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f00000001c0)={0x0, 0x7, 0xffffffffffffff81, 0x5ff20df5, 0x100000000, 0x1, 0x80, 0x7, {@in6={{0x1c, 0x2, 0x2812, @local={0xfe, 0x80, [], 0x0}, 0x5}}, 0x0, 0x3f0, 0xfffffffffffffde2, 0x80000001, 0x800, 0x28988d68}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000280)={r2, 0xfff, 0x9, 0x4, 0xffff, 0x3, 0x8, 0x200020000000, {@in6={{0x1c, 0x1, 0x401, @remote={0xfe, 0x80, [], 0x0}, 0x3}}, r3, 0x9, 0xa00000000, 0xae5, 0x5, 0x66}}, &(0x7f0000000140)=0xb0) 15:00:47 executing program 3: r0 = socket(0x1c, 0x400080000000, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000540)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="2c00000084000000020000000500000000040000020000000900000092cf0000b7000000270f0000", @ANYRES32=0x0, @ANYBLOB="2c0000009f0000000200000009000800100900000600000000000000000200000700000001000080", @ANYRES32=0x0, @ANYBLOB="2c000000840000000200000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="1000000084000000090000007f0000011c000000840000000a00000000000000000000000000000000000000"], 0xb0}, 0x5) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8) 15:00:47 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000)=0x81, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r1 = semget$private(0x0, 0x2, 0x0) __semctl$SEM_INFO(r1, 0x0, 0xb, &(0x7f0000000100)=""/8) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040)=0x400, 0x4) getuid() setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4) 15:00:49 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r2 = accept(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000380)={0x0, 0x4, 0x3, [0x9, 0x100000001, 0x40]}, &(0x7f00000003c0)=0xe) close(0xffffffffffffffff) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) ftruncate(r3, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, 0x0, &(0x7f0000000580)) r5 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c037569", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x13, &(0x7f0000000040)={r6, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f00000006c0)=ANY=[@ANYBLOB="6568a95c910cfd000000000000000224b12f9b19d729de8052d27542610d35009cce2f793f675247fc871320dc5ad44b15508c8fed7c0e2c96c8a20bbf11db95610ada7eabee39767760cab476df46c7e5578e05b160bc0a814e5a015f835db0e34d6e94b3577bf5660e1f019800692004030b4cf59d041ac1a7afd4e9c1b1e82051f9335cd180d0f29f"], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000a40)=ANY=[@ANYRESDEC=r1], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 15:00:49 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = getpgrp(0x0) fcntl$lock(r1, 0xb, &(0x7f0000000040)={0x1, 0x2, 0x400, 0x450b2b7e, r2}) fcntl$lock(r1, 0x8, &(0x7f0000000280)={0x0, 0xfffffffffffffffc, 0x0, 0x100000001}) flock(r1, 0x2) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x2, 0xffffffffffffff7f, 0x1000300010005}) 15:00:49 executing program 3: r0 = socket(0x1c, 0x5, 0x0) setsockopt$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, 0x1d, &(0x7f00000000c0)={0x0, 0x1}, 0x8) getpeername(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c) 15:00:49 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) r2 = accept(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x3, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x400000) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) sendmsg(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000080)="cbff94ce8c5d6e6bcb3eb6c80bd3ec27d2e180aacd0dbcb5a2c34dce0136d4cee9b020", 0x23}, {&(0x7f00000000c0)="c2725f1e0ef1327e7d844c070f0cdb67f0e0cbf77e5af6efbb3c1a8aea1159052b0955035168c8b7ab2071d8d7de49cad340721e24160c2624513650c7059242d506fd2e7592dc754d3a2da0ff067f923e906a82983862ebc9199800ae4fad818eea83308f3be15ab76dcd57187cab1a4603125d39184f2fa24d87fe9f6a39a22f0a90e750e3ddc304b85f6971719752eb5c84ac697826f50b5ab4936cc93652d42f55a96072b4ced8295aed4e2e62a421c6c48c0f7920877caff9031c2927f290ab996a4648c4f092fa164b4115b3a355d8a45c1b44da58da7358349baee6dfdcf120", 0xe3}], 0x2, &(0x7f0000000740)=[{0x48, 0x86, 0xd, "90d2b634a8cb46d7b48ea66b6b74b0fc7b79284d6f9c849dcbdecbf92d754c17ee425f9082d7bc80cfad863691db71eabdadd9e794232cbd"}, {0x88, 0x84, 0xe8, "6cfe5e135cf7d60d9f5e1cbf8202f674d9229372c27e093f8b7232aa0c0bac748e78db11a4dd45af05d6750a40846d7d61f08c79d212daabd73971dee7b61bb3369dacf7a091277d1e75fcdba7a7d5cdc44cf7b302b9b54bb362c83695e049c42a4e08633a322f683b32fb4141614279e7573b"}, {0xd0, 0x9f, 0x8, "cda2f27b40bb47686fbfbce75d538e8341e34c39908689fc10d261d317229bf85b9a35310be32fd40c8c5c80961c7856c6d71547087fc7c1ee309c6087b2068e1722009ac62504f7975b0cd43c81e1408b429aa52ca6172b3bdeafe921ed41609a85bf9d5639a4acc4ebd68c3495d9e9b8395ed597aa6ba482c57995fdb394b7fa4aae533b0f8a57970fc0659b3fdfdebe2a0492c24121698d8339ca42c2d3b4f11e61cbb2ea91409b3f8929f9db80eb1e7f453690d0cef36537"}, {0x40, 0x17, 0x0, "3dc347af6dc7d4a77684d5e95bfabd919320f1b3cdf91ffb9dbeb995fc8a52b1903dc9725697fe57ee086ab9"}, {0xb0, 0xffff, 0x7f, "b11029e71e5ec9ff7fa109f82f3679bc387e53188080beee5e35e4522ded7b867c43216dd9e0ee95658c768b0d6af2ed208e8f90994d328268da4ab0e41ffd2ae9765d292734a3ff7589e1a054bd79c722618bb11370b7e388843684fd69b2352b50c5115d74ffcf42e4373883764d281475fa96bff09f43b0ff8cca75979f193bc7b72be24125554f73e5ad9b576bc419c913ddc3e86ac6f50d"}, {0x1010, 0xffff, 0x803, "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"}], 0x12a0}, 0x8) msync(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0x0) 15:00:50 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x7}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)=ANY=[], 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000080)={@local}, 0x14) 15:00:51 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000080)={@multicast2, @loopback, @broadcast}, 0xfffffffffffffd62) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@empty, @local, @loopback}, 0xc) 15:00:51 executing program 3: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x10000000) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x3, 0x7, r1}, &(0x7f00000001c0)=0xc) getsockname(r0, &(0x7f0000000080)=@un=@abs, &(0x7f00000000c0)=0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r3, 0x29, 0x13, &(0x7f0000000040), 0x4) setsockopt$inet6_int(r3, 0x29, 0x24, &(0x7f0000000000), 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000040), 0x0) 15:00:51 executing program 0: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000240)={0x0, 0xfb8692a}, &(0x7f0000000280)=0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000002c0)={r1, 0x5}, &(0x7f0000001300)=0x8) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet6_buf(r2, 0x29, 0x7f, &(0x7f0000001340)=""/9, &(0x7f0000001380)=0x9) getsockopt$inet6_buf(r2, 0x29, 0x1c, &(0x7f0000000300)=""/4096, &(0x7f0000000100)=0x1000) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000040)={@in6={{0x1c, 0x3, 0x4a, @local={0xfe, 0x80, [], 0x0}, 0x4}}, 0x0}, &(0x7f0000000140)=0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f00000001c0)={r4, &(0x7f0000000180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000200)=0x10) 15:00:51 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = getpgrp(0x0) fcntl$lock(r1, 0xb, &(0x7f0000000040)={0x1, 0x2, 0x400, 0x450b2b7e, r2}) fcntl$lock(r1, 0x8, &(0x7f0000000280)={0x0, 0xfffffffffffffffc, 0x0, 0x100000001}) flock(r1, 0x2) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x2, 0xffffffffffffff7f, 0x1000300010005}) 15:00:51 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) sendfile(r0, r0, &(0x7f0000000040), 0xfffffffffffffe00) flock(r1, 0x2) close(r1) socket$inet_udp(0x2, 0x2, 0x0) flock(r0, 0x8) 15:00:51 executing program 2: mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080), &(0x7f0000000100)=0x4) getpeername$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) 15:00:51 executing program 3: mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1) mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1) clock_settime(0x0, &(0x7f0000000000)) 00:00:00 executing program 3: r0 = socket(0x10000000011, 0x8000000003, 0x0) r1 = getpid() fcntl$setown(r0, 0x6, r1) getsockopt$inet6_udplite(r0, 0x88, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="3a000000dc4598bfe4c7281ca07fcf62ccbb201dbf8153504205000000000000517287cfd77e2a7e05d84dde8c5487b222ed134734d883d15e15a15b4b4c"], &(0x7f0000000100)=0x42) wait4(r1, &(0x7f0000000180), 0x2, &(0x7f00000001c0)) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r2, 0xf, 0x9}, 0x8) close(r0) 00:00:00 executing program 2: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) r1 = dup(r0) linkat(r1, &(0x7f0000000180)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00', 0x3fe) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000300)=ANY=[@ANYBLOB="02004e23ffffffff0000000000b02d0b19000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000a994c22c55f6403abaf5f6c35138da2a", @ANYRES32=0x0], 0x0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=""/112, 0x70) 00:00:00 executing program 3: socketpair(0x1f, 0x2, 0xffffffffffff8000, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000400)={&(0x7f0000000180)=ANY=[@ANYBLOB="007f0000000000000000"], 0xa, &(0x7f00000003c0)=[{&(0x7f0000000200)="c121d44f7155c9175910ec5d5e69700d6a84bb63cc7a2f6c47cef640019c193af3e3611bf3b07a02cfd572e5454aa25c0bc455caa49348e05e499673444165635736262e4a083419703c38c8471a702574addd91b14bada1dced5f3bc90ee51ed34840967f1d5c6e951f96ad9ae915ee95db31a43ca8e573affc6d902cec93c1058d719882784a70caee53e7aa232ae857556835ff18998d49568fa0d916fe3008b4", 0xa2}, {&(0x7f00000002c0)="a7a48125699d5238775ab1d360b481de1cbd50c544c6cef6a8abe274c8f2e78d9ebd0e44d5e5c9b64865ed9a041d6fb986e9439e386c6b29463f883860609102385682e254f5976d59dd05989e05d5b06e9c3539c1d09a5bc6610494ac0304493fce8ac50c344f0e54cbbacaedf7cea2166ebb6b31eef0402b5220579dba8f91f0b40bb1df8ddb072ab9babac2462f18153e9fe5207bc5ff54f45928c6e5728925e6991fe0fee72e6633b4b5c9bdf505c932b21e488917549ba222e55f84b7d8edd646ca051b5a22e88adae71950ffffc3f8b6118441d960bfa4", 0xda}], 0x2, 0x0, 0x0, 0x1}, 0x5) r2 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f00000000c0)) connect$inet(r0, &(0x7f0000000480)={0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup2(r2, r3) r5 = socket(0x1c, 0x5, 0x0) ppoll(&(0x7f0000000000)=[{r5, 0x1c}, {r2, 0x8}, {r4, 0x10}, {r2, 0x8}, {r2, 0x2008}, {r4, 0x2000}, {r0, 0x111}], 0x7, &(0x7f00000004c0)={0xfffffffffffff2d7, 0xd4}, &(0x7f0000000540)={0x4}, 0x8) setsockopt$inet_opts(r5, 0x0, 0x9, &(0x7f0000000500)="3687", 0x2) dup2(r5, r5) r6 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x150) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x9, &(0x7f00000001c0)=0x401, 0x4) accept(r3, &(0x7f0000000580)=@un=@abs, &(0x7f00000005c0)=0x8) accept(r6, 0x0, &(0x7f0000000440)) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000080)=0x4) 00:00:00 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r0, 0x2) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c) 00:00:00 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = getpgrp(0x0) fcntl$lock(r1, 0xb, &(0x7f0000000040)={0x1, 0x2, 0x400, 0x450b2b7e, r2}) fcntl$lock(r1, 0x8, &(0x7f0000000280)={0x0, 0xfffffffffffffffc, 0x0, 0x100000001}) flock(r1, 0x2) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x2, 0xffffffffffffff7f, 0x1000300010005}) 00:00:00 executing program 0: r0 = socket$inet(0x2, 0x3, 0x1ff) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4, 0x80012, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) r1 = open(&(0x7f0000000040)='./file1\x00', 0x615, 0x0) pwritev(r1, &(0x7f00000003c0), 0x273, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r1, 0x0) getgroups(0x1, &(0x7f0000001640)=[0x0]) lseek(r1, 0x0, 0x1) write(r1, &(0x7f0000000240)="00d3978029faa835f4034cc3bbe5abf975073f3a0e2bbce5f702391d9562f414a92fd88383b8af068edc974dc44d8f0feb635c007f9c2ec945723991acef3fb3e82437ecf2d95e253a51ebd1300b8f2890bedda9d3e872be06f2b1433e7d97557afd11b7148fa3fa8f92b3332c248dfd549d79a9c3c6069c5662ec05361918cbc9f06f0c5b8c2ac09f3cc0b2", 0xb74f9bdb) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, 0x0, &(0x7f0000000140)) fchdir(r0) sync() getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000180)={0xd50, 0x0, 0xaa79, 0xfffffffffffffff7, r2}, &(0x7f00000001c0)=0x10) 00:00:00 executing program 2: recvmsg(0xffffffffffffffff, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x12, r1, 0x0) ftruncate(r0, 0x100000001) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) ftruncate(r0, 0x7) getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000), &(0x7f0000000040)=0x10) msgget(0xffffffffffffffff, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, 0x0, 0x0) msgsnd(0x0, 0x0, 0x0, 0x0) 00:00:00 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000001c0), &(0x7f0000000080)=0xfffffdcc) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x41, &(0x7f0000000040)='\xca\xd4\xb5\xe1A\x9an\x99', 0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x10001, 0x400, 0x6, 0x7, r2}, 0x10) mincore(&(0x7f0000fff000/0x1000)=nil, 0x1000, &(0x7f00000000c0)=""/150) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000240)={0x4, [0x7, 0x1000, 0x3, 0x7fffffff]}, &(0x7f0000000280)=0xc) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000002c0)={r2, 0x3f470641}, 0x8) 00:00:00 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x7, &(0x7f00000000c0)="ba8a335c01286fa1f9d68dd9f5c77bdbb3f9edd4ea3247c056969b7fe45aa76aea7a7049b5eccd2c57cb9372f27352bdd3e3cd58ba46b98a4cbdb1fbe614d3e601aa62305442e7140bfda29c4d47b0f6dd4104784d59ee18ace8074969db185c4476c8e26dfe2b33a3776100f3393bd5e3aed187831e2ab5120b05aefb18444338c9ba926250d674ef51b093017ccd249d3353fb57ec1000f9c28f9fc8e4926a821108279f", 0xa5) 00:00:00 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(0xffffffffffffffff, 0x84, 0x8002, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 00:00:00 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x17, &(0x7f0000000040), 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x40}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000140)={r1, 0x5, 0x9, 0x6, 0x6, 0x1, 0x4000000, 0xcd, {@in={{0x2, 0x0, @multicast2}}, r2, 0x4ed600000000000, 0x8000, 0x100000000, 0xe44, 0x3}}, &(0x7f0000000200)=0xb8) 00:00:00 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) renameat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00') socket(0x17, 0x30000007, 0x7) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) recvfrom(r0, &(0x7f0000000100)=""/45, 0x2d, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x2, 0x7ff, @empty, 0x1ff}, 0x1c) renameat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f00000000c0)='./file1\x00') 00:00:01 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = getpgrp(0x0) fcntl$lock(r1, 0xb, &(0x7f0000000040)={0x1, 0x2, 0x400, 0x450b2b7e, r2}) fcntl$lock(r1, 0x8, &(0x7f0000000280)={0x0, 0xfffffffffffffffc, 0x0, 0x100000001}) flock(r1, 0x2) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x2, 0xffffffffffffff7f, 0x1000300010005}) 00:00:01 executing program 0: r0 = socket(0x2, 0x2, 0x0) r1 = getpgrp(0x0) fcntl$setown(r0, 0x6, r1) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000080)=0x1, 0x4) r2 = dup(r0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0x1}, 0x24) fcntl$setstatus(r2, 0x4, 0x48) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 00:00:01 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000106) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) mprotect(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x6) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4, 0x80011, r1, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3) 00:00:01 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f00000000c0)={0x48ef1942, "a65b90afd4ec681dac84fab396c0578d"}, 0x14) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000240)={r1, 0x3}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x9, "b172fc8738521f95d290db6e0e772bd9"}, 0x14) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x561, 0x3, 0x68}, 0x11) 00:00:01 executing program 2: r0 = socket(0x0, 0x20000004, 0x7ffffffd) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x7, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast}}}, 0x94) 00:00:02 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x400000005, 0x84) select(0x40, &(0x7f0000000080)={0x0, 0xffff}, 0x0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x10) setsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f00000000c0)={@local={0xac, 0x14, 0x0}, @multicast2, @broadcast}, 0xc) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x23, &(0x7f0000000000)=0x1c00, 0xfe6a) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000040), &(0x7f0000000100)=0x4) 00:00:02 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_sctp(0x2, 0x5, 0x84) clock_nanosleep(0xe, 0x1, &(0x7f0000000180)={0x5, 0x59fb959f}, &(0x7f0000000080)) getsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f00000000c0)={@broadcast, @empty, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000140)={@empty, @local={0xac, 0x14, 0x0}, r2}, 0xc) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f00000002c0)={0x0, 0x1, 0x1, 0x6, 0x7fff}, &(0x7f0000000300)=0x18) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f0000000340)={r4, 0x1000, "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"}, &(0x7f0000001380)=0x1008) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="4cfef30a23729bd7"], 0x10) setsockopt$inet_int(r0, 0x0, 0x3, 0xffffffffffffffff, 0x0) r5 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f00000001c0)={0x0, 0x9}, &(0x7f0000000200)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xb, &(0x7f0000000240)={0x2, 0x7, 0x3130, 0x6, 0x6f33, 0xfff, 0x1ff, 0x0, r6}, 0x20) 00:00:02 executing program 2: r0 = socket(0x2, 0x2, 0x0) r1 = shmget(0x2, 0x3000, 0x41d, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000100)=""/173) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x9, 0x7, [0x400, 0x1, 0x0, 0x9, 0x8, 0x2, 0x1]}, &(0x7f00000001c0)=0x16) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200)={r2, 0xd, 0x3}, 0x8) setsockopt$sock_int(r0, 0xffff, 0x200, &(0x7f0000000040), 0x4) setsockopt(r0, 0x100, 0x1, &(0x7f0000000080)="74b381b53e9c93e480abd9d8d1abaab33666a14ea8a9002674ad841e7918255c3dbc930c8c7cf0331cf74d63fe623deaefcafdf7280433e5bd9ca651bb4a9252535675e7c169757076f776667f919d7dbffedf1f5d227df3c774e452b4f27c5f383565c47ad969f7e9d436d8308ba75fa72748f19950a08a725eb82e20dc", 0x7e) 00:00:02 executing program 0: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000e00000020000000010"], 0x0) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='htcp\x00', 0x5) r1 = accept(r0, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0x1c) getsockname$inet(r1, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000140)=0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:00:02 executing program 2: getpid() r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x10, 0x29, 0x32, @rand_addr}], 0x10}, 0x0) 00:00:02 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = getpgrp(0x0) fcntl$setown(r0, 0x6, r1) open(&(0x7f0000000000)='./file0\x00', 0x8, 0x10) r2 = socket(0x1b, 0x3, 0x0) getsockopt$sock_timeval(r2, 0xffff, 0x1009, 0xfffffffffffffffe, &(0x7f00000000c0)=0x10) 00:00:02 executing program 1: shmctl$IPC_SET(0x0, 0x1, 0xffffffffffffffff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100700, 0x1) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xd5a}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={r1, 0x20}, &(0x7f0000000100)=0x8) 00:00:02 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x4, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x3, &(0x7f0000000000), 0x2) 00:00:03 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x30, &(0x7f0000000000), 0x2) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={0x0, 0x75}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000140)={r2, 0x863}, 0x8) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x101, 0x2, 0x47da, 0xb9a}, 0x8) 00:00:03 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in={0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000000)=[{&(0x7f00000000c0)="2a48308f969ba6ad", 0x8}], 0x1, 0x0}, 0x10d) 00:00:03 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_int(r0, 0x0, 0xc, 0xffffffffffffffff, 0x392) 00:00:03 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(0xffffffffffffffff) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x1f, &(0x7f0000000380)=0xc000000000000000, 0x4) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) ftruncate(r2, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000540)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x20) r4 = socket(0x2, 0x5, 0x0) connect$unix(r4, &(0x7f0000000000)=ANY=[@ANYBLOB="82020d2f66696c653000"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c037569", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x13, &(0x7f0000000040)={r5, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:00:03 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) lseek(r0, 0x0, 0x1000000000003) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') poll(&(0x7f00000000c0)=[{r0}, {}], 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) 00:00:03 executing program 1: r0 = accept4$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000300)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000340)={0xfffffffffffffffd, 0x2000, 0x2, 0x3, 0x0}, &(0x7f0000000380)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000003c0)={0x1, 0x8, r1}, 0xc) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1000000000003) pwritev(r2, &(0x7f0000000640)=[{&(0x7f0000001800)="2648b30ceb7f9ae4802bb963953b0be6690eb1da5766d8ae1ae60017434157a984fb56924b82ba6f625d1c53347abfa8dbd642fab21e9e935984b97b6d9e8ad4bb12b309f3e5619018c2251f4d81bfa8648d1c62faf3d0a2e5f337323965", 0x5e}], 0x1, 0x0) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000900)={0x3f, 0x1000, 0x9, 0xd9b8}, &(0x7f0000000940)=0x10) mknodat(r2, &(0x7f0000000000)='./file0\x00', 0x5, 0x3f) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) 00:00:03 executing program 3: open(&(0x7f00000000c0)='./file0\x00', 0x8002000000020a, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x7fffffff) r0 = msgget(0x2, 0x28) msgctl$IPC_STAT(r0, 0x2, &(0x7f00000004c0)=""/4096) truncate(&(0x7f0000000000)='./file0\x00', 0x31000000) 00:00:03 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x47) setsockopt(r0, 0x3, 0x400, &(0x7f0000000000)="4ddba341408e15b859d8323b2dd2f6aca809342dd7aa7524687bb9130e1eaac113cf8442c3f28b77", 0x28) ftruncate(r0, 0x80000005) 00:00:03 executing program 2: sigaltstack(&(0x7f0000ff9000/0x3000)=nil, 0x0) shmget(0x0, 0x2000, 0x20, &(0x7f0000ff1000/0x2000)=nil) mlock(&(0x7f0000fef000/0x3000)=nil, 0x3000) 00:00:03 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={0x0, 0x8001}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000180)={r1, 0x6, 0x4, [0x80000000, 0x20, 0x3, 0x10000]}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0x0, 0x578, 0x10, 0x7, 0x5, 0x7fff, 0x3, 0x6030, r2}, &(0x7f00000000c0)=0x20) socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r3, 0x9, 0x3f, 0xd0a}, &(0x7f0000000200)=0x10) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000280)={r4, &(0x7f0000000240)=[@in6={0x1c, 0x1, 0x2, @loopback, 0xdc3d}]}, &(0x7f00000002c0)=0x10) freebsd11_stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r5) 00:00:03 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x1f2, 0x0}, &(0x7f0000000040)=0xc) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup2(r2, r2) poll(&(0x7f0000000180)=[{r3, 0x5}], 0x1, 0x0) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={r1, 0x8}, 0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x1) 00:00:03 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2, 0xfffffffffffffffa, 0x101, 0x7f, 0x8000, 0x5, 0x4984, 0x1f, 0x80000002}, 0x261) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000240)={0x6, 0xfffffffffffffffd, 0x0, 0x0, r3}, 0x0) lseek(r1, 0x0, 0x7) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000280)=ANY=[@ANYBLOB="02004e227f0000010000000000000000000000000000000000000000000000000000000000260000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r3], 0x8c) r4 = shmget(0x0, 0x3000, 0x429, &(0x7f0000ffb000/0x3000)=nil) r5 = semget$private(0x0, 0x4, 0x7) __semctl$IPC_INFO(r5, 0x4, 0x3, &(0x7f0000000000)=""/23) shmctl$IPC_RMID(r4, 0x0) 00:00:04 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff}) listen(r2, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) r3 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) sendmsg(r3, &(0x7f0000000780)={&(0x7f0000000640)=@in={0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000680)="b7162ddeb21f42f587172408ddf53547832767b3e95a181c553356de4b519911e38303c1900b82f8c07f8c403acb79ff78a0c2a5ee0cbfc7feef4d563ba02d82b4299d97fe680324ced8155a38e8ec523dbd9ef6ff72685782ff082a52f402c950a1b9866ea8760c4be52ff0f9fa4edb4c39b26013c95b1da913f82925e445f813", 0x81}], 0x1, &(0x7f0000000980)=[{0x60, 0xa9, 0x2, "380d68dceba170b04201c32cc20eed7ca9d05ad8758396c20c17a1dce6c01fb99e841af394c705a6d75c807ecbd8f6d9eec8ba0b5b0190036e2cdf4ba55b19efc26e2e197e399f84166e47cb1032874c"}, {0x70, 0x3a, 0x49, "929c02f4327a11e252fc4dec54019a27d9ed5ab282babd143f8f95d31e7a1f34c164703fa05d33cc9240f45022a486f3eea71f94d8b2cf82b09c2abe67f70838ef7cc5a3c2b83a6fcbb5f372f64517188127e89a7bba400790a451"}, {0xe8, 0x8e, 0x5, "949929d706ece53a19d7933a9bbc0e7b4a41b5d680171930b6ef82e6d17b42943affd72c25ae8c6b81dd74864093ab186fbd1bbc504e5ef319b75e5ccebefc4fc187b42c7ab626799338c8df7ddd3feef0e199a320b12140cdef167a11b039435dc48726c3711e48181cca94815a21e0245cffbfbdd0d0653a67162070ee59da7bbe3e2e5472024aae7b168610bf4e8c90ee64fddb25303a13056a1075447d2718fddca46a0602661c2b8805355361bf8be0364bc2e6afe12ee121b374f98a51886fc4afd80c32ca688264d832b74e71cb53199b337be9"}, {0x88, 0xffff, 0x3, "9e1dfe2dc30a0eabd064c2a95d5bb746bf1a2d28a9a0709a69e75115eee4c38a4b9af48859a0f593a34fe8d9d48ab4648eaac6088a252edac131fc9b1890f256fe72a869bfdb303586e946603123145377be0399bd3131852b0169b4c00b0cab910f80c1aa5c0d25f10804b5976feb7e04eb"}, {0x28, 0x11, 0x0, "66c9912bad7f8fa2931979c3ccf840cc06b30394fe7e0e"}, {0xa0, 0x1, 0x5, "7ca8fd2c5e0e5fd3862bee0f4d603f46553451ee441c961f8bcdc2125e50858560f85bf46dda056e8c6731fe40c779fef1ee4d81f173603b2d131907f8114925eff1e5da7e75fe5069bd0c62acacf9aa4ee7530b94cbc63fdb7b5eaab327c0f2217abca0e4d2533bb891580630e2e56d7ece459752d2d29ae9e704066300c49d90d5c82911167a14fda20bc242d5"}, {0xa0, 0xffff, 0x5, "5b781a14c864b4591875e8e83021ebbb58adcab4cdafd91c30f043c2d8ae0ed22727d3386d75660c04f3dc4fc34373f70bb376489ead28524f3cc54db221b4d106aede18c8f2dc15d67a4680172dc32b380f1dd322dba6e8e026e113d3e18300a6bcc4cf6945b2cabb0e9aed036b2ba3bd22d8690808838b4e3a9518ba481b5fad317945a56ea92ffd42"}, {0x50, 0x29, 0x2, "ce62c54fe83d8d11fbb790cd342114bad92a38354b12091836d15a752b35d18d93a346d01641d93e32cf20cff77478cc1de80328631249c21f39422529da"}], 0x3f8}, 0x100) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r5 = accept(r4, 0x0, 0x0) close(0xffffffffffffffff) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r6, 0x7e2780e3) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) ftruncate(r6, 0x8000) accept(r4, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000580)=0x10) mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r7 = socket(0x14, 0x5, 0x0) connect$unix(r7, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r8 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r8, &(0x7f0000000180)='./file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) mkdirat(r6, &(0x7f00000007c0)='\x00', 0x8) 00:00:05 executing program 1: fstat(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getgid() lchown(&(0x7f0000000040)='./file0\x00', r0, r1) r2 = socket(0x2, 0x3, 0x0) setsockopt$inet_int(r2, 0x0, 0x17, &(0x7f0000000080)=0x80, 0x4) sendmsg(r2, &(0x7f00000006c0)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0, 0x0, 0x0}, 0x0) 00:00:05 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x2, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1205, &(0x7f0000000100)={0x0, 0x0, 0x1}, 0x10) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000000)={{0x1c, 0x3, 0x622, @loopback, 0x100000001}, {0x1c, 0x1, 0x5, @loopback, 0xd967}, 0x10001, [0x7, 0x1, 0x7, 0x8, 0x9, 0x7fffffff, 0x400, 0x5]}, 0x5c) 00:00:05 executing program 0: r0 = socket$inet(0x2, 0x9, 0x3) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f00000000c0)={0xa, [0x25de, 0x3, 0xa, 0x1976, 0x6, 0x0, 0x100000000, 0x3, 0x0, 0x9]}, &(0x7f0000000100)=0x18) setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0x0) getsockname$inet(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@empty, @loopback, @local={0xac, 0x14, 0x0}}, 0xc) 00:00:05 executing program 3: mlock(&(0x7f0000e00000/0x200000)=nil, 0x200000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x40) 00:00:05 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_buf(r0, 0x29, 0x51, &(0x7f0000000380)="947e92ff2f5a08d5dd6c373d22b4d86509a13343ed5d918276db562c62ac9bf08160a6cfada522242b569512f6a64e7a4f0587b3d6667dc551fb872db7524ba10e09b84d09d53cc09410eeed671117a204789ba6d5b48aaee5bbec58f57d2f82af0a91187bb2810d37f585cbbabcf302cca07f38dec69f9baf156ab432e8b29896069868526d6a60", 0x88) r1 = dup2(r0, r0) getsockopt$inet_tcp_buf(r1, 0x6, 0x401, &(0x7f0000000000)=""/98, &(0x7f0000000080)=0x62) 00:00:05 executing program 1: r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@un=@file={0x0, ""/4096}, &(0x7f0000001100)=0x1002) r1 = accept4$inet(r0, 0x0, &(0x7f0000000080)=0x1ec, 0x20000000) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000040)={0x4, 0x40}, 0x8) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x410, 0xffffffffffffffff, 0x4) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000001140), &(0x7f0000001180)=0x4) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)={0x0, 0xfffffffffffffffd, 0xa, [0x2, 0x5, 0x4320, 0xffffffffffffff04, 0x101, 0x8000, 0x7, 0xfffffffffffffffc, 0x6, 0x9]}, &(0x7f0000001200)=0x1c) r3 = fcntl$getown(r1, 0x5) freebsd11_fstat(r1, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() sendmsg$unix(r0, &(0x7f0000001580)={&(0x7f00000011c0)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000001440)=[{&(0x7f0000001380)="cea1269550f0670a49965ea4eafd53887de2cb04335d4bceb978e45023b9cf4b7ad029e7b41059adb91eede930b5fd6ff2b6d5688c662879474686f5a4143c9d9754122ec92f1e10d39fbbc0a682609b61f20a9d8e30aa7f2bb34f7b365ff1e52a19e302a6b4a4f1080c5593f737e9a598b7458a9d2610456204aab9aa31e8244248b4d54c66dcb174332db8", 0x8c}], 0x1, &(0x7f0000001500)=[@cred={0x20, 0xffff, 0x2, r3, r4, r5}, @rights={0x28, 0xffff, 0x1, [r0, r1, r1, r1, r1, r0]}], 0x48, 0x84}, 0x9) listen(r1, 0x3) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000001240)={r2, 0xc4aa, 0xa, [0x800000ffff, 0x7ffefff, 0x7f, 0x10001, 0x0, 0x8, 0x2, 0x8, 0xdbb0, 0x4]}, &(0x7f0000001280)=0x1c) r6 = msgget(0x1, 0x4) r7 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_timeval(r7, 0xffff, 0x1006, &(0x7f00000015c0)={0x3ff, 0x4}, 0x10) msgsnd(r6, &(0x7f00000012c0)={0x3, "c24b4e4e00b705fac5264b2ddc870e04f7c3716803a608c5f26caa832cf238762d821276b9566e699c3f9af1365e24fe7be6f5005a8ca6426388506d916e4b40a54d335ca0d3e49553f6f316e09104f8e6b591c2ee9e6ff6decfb2ae70c9c65f51ff5c06acf7891f326b7c3baeb297942f9c287b662e0026cab7d1fdcb0ffe4f3ea0ba1e94790c798f49a11403b6760250207b"}, 0xffffffffffffffc5, 0x800) 00:00:05 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x2000, 0x80000008, &(0x7f0000ff9000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file1\x00', 0x800001, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r2 = accept(0xffffffffffffffff, 0x0, 0x0) close(0xffffffffffffffff) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x10000000002) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) ftruncate(r3, 0x8000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000600)=ANY=[@ANYBLOB="54baafd151049933c7e5559257a5ef7c790ec23ed9cd371c4edcda684818e7b7ec3ba5f4c38ece8772ca571c504bbbae471b93f376dabeda486c43da8c19bc305ca8ed1b742a097499d16168d82a6ac8f16271ec8932d6c150b1bd0c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000580)=0x1c) r6 = socket(0x2, 0x5, 0x0) connect$unix(r6, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000003c0)=ANY=[], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x13, &(0x7f0000000040)={r5, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) fcntl$getown(r0, 0x5) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:00:05 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000100)=0x1c) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x1000}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000001c0)={r1, 0x2}, &(0x7f0000000200)=0x8) socketpair(0x10, 0x0, 0x0, &(0x7f0000000000)) open$dir(&(0x7f0000000080)='./file0\x00', 0x41, 0x12) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f00000008c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="f21cb695e7f354ce8bed052d19c37b547e2f5a74e097faa5cb3d8891a7a6d2b7752c8db60c010011a9e5d468c5cf83c5bf775ddd8e35101cfdfc6b83fdd5b71736b24556794d7893bce9a3761e6df6b1f4bc21a6af68d5360d0f0d372e8f79bc4a7bb2e22811fc745ff4e8c626f2ac9daa60f1ac4195cb65bdf814f50e6ad09ea9c172dd15b727c394c5799ea283c3ba3eac0fb15087ec28a97ab915533f3a257bd8b5ff1605ccb165fc6b98cc5a7f1057f636191c613ad29862ae3ce8b625384ef3d9b4161479c581478bd94a732a8ce75eb4f09ae95ec193c796f2dc2844b816d563df976c8198a8397b4c36ae14a73490c01766cbb30600a9db0b60faceb1aee731dbc37a1c6a740e55fbfc7f1214eaf5fdb84d898b6936717f5abef8391e880f767dc38bad544dda562faa34ece7364b31ad793003cfbe76676bc3b8d2b89458e2c1b383b5a4fc0cf975b67966437edfb7fe99904475eb058f7d2b48061cef789f887a808c671ac0e28e3b9caabb3f8cfaaf85f0471b53f0b2dfa20fc7dca9510001a3d07e5d34663a0b0513845305b4033e0ee64b116ac22e3095c6e6eb5f7f28722e09f05b50371fa2663d5f497e15abf8bfeadc99a9737fba0cec8dce975c36ffa097002e576624c3f2ce9b8bb6737082ff47f428c1738e6759816e356213151c44d1b8eed99ccdb2e5a93dbbac9c85b704cd014299939b4762f87b81a1cd6a26150996"], 0x1, &(0x7f0000000580), 0x0, 0xfffffffffffffffe}, 0x0) 00:00:05 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000180)='./file0/file0/../file0\x00', 0x20) sync() renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) __getcwd(&(0x7f0000000280)=""/85, 0x55) rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)='./file1\x00') 00:00:05 executing program 1: munmap(&(0x7f0000aa2000/0x4000)=nil, 0x4000) madvise(&(0x7f0000aa6000/0x4000)=nil, 0x4000, 0x7) socketpair(0x1e, 0x5, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={@in={{0x2, 0x1}}, 0x0, 0x6, 0xc69, 0x108, 0x4, 0x0, 0x8}, &(0x7f0000000100)=0xa0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={r1, 0x400, 0x3, 0x3f, 0x101}, &(0x7f0000000180)=0x18) 00:00:05 executing program 3: mlock(&(0x7f0000fef000/0x3000)=nil, 0x3000) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) munmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000) 00:00:05 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x4, 0x84) getsockopt$sock_int(r0, 0xffff, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$sock_int(r0, 0xffff, 0x1014, &(0x7f0000000000), &(0x7f00000000c0)=0x4) socket(0x12, 0x3, 0x400) 00:00:05 executing program 3: listen(0xffffffffffffffff, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1011, 0x0, &(0x7f0000000080)) 00:00:05 executing program 1: getsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) writev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000200)="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", 0x1c9}], 0x1) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000080)={@in6, 0x0, 0x0, 0x0, 0x380}, 0x98) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) mlockall(0x1) 00:00:05 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040)=0x100, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) 00:00:05 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x0) r1 = open$dir(&(0x7f0000000680)='./file0\x00', 0x0, 0x0) mlockall(0x2) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) mmap(&(0x7f0000fee000/0x12000)=nil, 0x801f00, 0x0, 0x12, r1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x23, &(0x7f0000000080)=""/128, &(0x7f0000000100)=0x80) 00:00:05 executing program 2: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000180)="22cc7759153b13a93dc7981af1e7205e3357ee5b0cee22e9e066c8fe28e39ce8dfae445660f43a866b1cff96f73c98b939ee33ebca0e2eb31c7ab14effe34294f53dea96284753d0722411aef6e736d7373fc3f521b45b26f930ae89440f43d58d1b76cbc99bd7c018fb3f3b1d9d69263ca2c5d5064cce176c1fbf1cdcb3c58e1d60410c7bf48585b4bd80648c6f65ced066c520c64e980e7ae75d1bd3b5b3e573050a6d0dcdfff261c0c9a8994bd50a6af1e0ca704edeae4763b0fe4e4a2682e0bcd2d35c116c22a99ad9559a985dfb88e45a2e740d32681b946c8d56da693ce0a61b7a581f1d10b5d56e54afb31e4f89c9b14f96f1c1bada9e2baf9db9233a32b83c65f0c23f23885f51e7e95b1e8b599cba4a50debce5f624662fdc932827a37ee9e3bdeca39d8f6e23b198811caebf340a78a378da08711bd6ce7c52b310e23a81ef9a8d64f7750d0fd69402ed2cec09978374003432f5075b2898707ed39076ee525a21373ac10835ef9bf0184c2ff48269bb5997dc93186a9bcc11b36e95d2cc66a2377bd44581119d6e33d21e0d0d05111e112422e287ef78ea8848a129e57eb22a7d1b8de9ed7c3d2cade2dfe1c9a782e7532fa1f889f37f9054ab830913684aadd5cc0ba012b4a99def3ca6b4733191ba0a6b43c9b0afcc51a28234156088af2d0c5bf4daac2d861288af0d1dccef3079465dcfac6c57d9643227f9e5b42509e83b7be2f5", 0x209}], 0x1}, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000003c0)={@in6={{0x1c, 0x0, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x80000000}}, 0x0, 0x1, 0x401, 0x6, 0x4}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f00000012c0)={r2, 0x1000, "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"}, &(0x7f0000000480)=0x1008) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x7120}, 0x10) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0xa9}], 0x10}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x1, r3}, &(0x7f00000000c0)=0xc) 00:00:05 executing program 2: clock_nanosleep(0xc, 0x100000000003, &(0x7f0000000040)={0x1}, 0x0) 00:00:05 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0xb, 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x18008, 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x3f, 0x4) 00:00:05 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) chown(&(0x7f00000001c0)='./file0\x00', 0x0, r0) setgroups(0x0, 0x0) setuid(0xee01) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) 00:00:05 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x7120, 0x0, 0xffffffffffffffff}, 0x5) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB="0c00ffff0000"], 0x10}, 0x0) 00:00:06 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000000)={@remote, @local}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockname$inet(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:09 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x2000, 0x80000008, &(0x7f0000ff9000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000640), &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000600)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file1\x00', 0x800001, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r3 = accept(0xffffffffffffffff, 0x0, 0x0) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f0000000240), &(0x7f00000003c0)=0x4) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x10000000002) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000001c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x1c) r7 = socket(0x2, 0x5, 0x0) connect$unix(r7, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000003c0)=ANY=[], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x13, &(0x7f0000000040)={r6, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000000540)=ANY=[@ANYBLOB="0ad77e02ee8cac96f3af4e27235c73851aa3564bd33b36628361bbb8158a32e8d8"], 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) fcntl$getown(r2, 0x5) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:00:09 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) r3 = dup(r2) sendmsg$inet6_sctp(r1, &(0x7f00000002c0)={&(0x7f00000000c0)=@in={0x2, 0x1, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000100)="078f4bdf0b6caded2432b84b008a258d9f40252ca034ee65b058382480421b9a27a47bd346f07ceef060906feb51f0dc4390ad33b41e09581c3ba92f1b", 0x3d}, {&(0x7f0000000140)}, {&(0x7f0000000180)="4a5730713cb6c9e7a8d02d4012749fb95c02773032566029aafa8b6fa805092a45ee4aeaf911fe35e88bf148ae5eddc9a60abdde17ec0d3c0a423ed20e9b3a7836949f908587d28a4387b5afa18389ba18abadb0e50c1b95e61631fba294ac5c9cce666813e6a5d0cba4043cddf9aa280cfb52705455d1c28db41dfa40d8ef7cf32cdf2ac27f80c0f484bf980f3566fa629d5c4c6b1f78db523786a409f14265470a4330b461178b5613cc435cb2b85285734ca954fb87396292533fb38daf1bee86c4542d93bd00096a6601fa8818f90e0e3b02", 0xd4}], 0x3, 0x0, 0x0, 0xc}, 0x1) connect$inet(0xffffffffffffffff, 0x0, 0x0) r4 = dup(0xffffffffffffffff) writev(r1, &(0x7f0000000280), 0x26) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x1f, &(0x7f0000000140)=0x3f, 0x4) writev(r1, &(0x7f0000000100), 0x100000000000005d) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) setsockopt(r1, 0x400, 0xc4, &(0x7f0000000300)="f8eda6ebf188dca32052d30972b16d483d216ba3eccf1bdb73dbfbd9bdd89b83b91bd7279364d6676d54e7b8eaa0b555a71dd3bbfefd0f5f8a997b515d001655d0edd7648d166044860761b75964cff0db3e4ddbd26e56fe33f4b8366dfbab9cdb2190bd0109a1c9b5ce6946978f760edca5088888f026a60ae77061abb341ce87e609f1684bf5f0ceb40f4fc36126eb04ab64c73922a5248d1fcb63dd72e38c96f649674be7abdfe3f71013aee078f618908a4e6cfc18b3ba9c05e93dee", 0xbe) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x1d, &(0x7f0000000080)={r5, 0x8}, 0x8) 00:00:09 executing program 2: r0 = dup(0xffffffffffffffff) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000000), &(0x7f0000000100)=0x100) select(0xff18, 0x0, 0x0, &(0x7f00000004c0), 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0}, &(0x7f0000000200)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000240)={r1, 0x8001}, 0x8) 00:00:09 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) mprotect(&(0x7f00004dd000/0x3000)=nil, 0x3000, 0x1) select(0x40, &(0x7f0000000000), 0x0, &(0x7f0000000080)={0x20, 0x6, 0x5, 0x5, 0xd0, 0x7, 0x5, 0x8}, &(0x7f00000000c0)={0x9, 0x1ff}) 00:00:10 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000200)={0x0, 0x0, 0x9}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000280)={r2, 0x6b, "0f769f781ff723a4b09a872a488a242a7324c49345ac4ed0cf76a95b25b7459979edef9fb8d63177318df951ecf9315b5abdb177b712d751a0c729bf96d971ed67af6f62f646ea37d5d55c1d5b22bf5be864456dd01dacf809ce7066f88fa4c0f8bbfc0edc2ec185f001a9"}, &(0x7f0000000300)=0x73) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0x66, &(0x7f00000001c0)={0x6, 0x1, 0xffffffffffff4fed, 0x7, 0x3}, 0xc) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000080), &(0x7f0000000180)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x51, &(0x7f00000000c0)={0x0, {{0x2, 0xffffffffffffffff, @local}}}, 0x90) 00:00:10 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x0) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(r0, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) fstat(r0, &(0x7f00000001c0)) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) fcntl$getown(r0, 0x5) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, &(0x7f0000000040)) shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_INFO(0x0, 0xe, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) 00:00:10 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000), 0x10) bind$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @local}, 0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f00000000c0)={0x7fff, {{0x2, 0x1, @multicast1}}}, 0x90) 00:00:10 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x401, &(0x7f0000000040)="1d74c7604b44981c7dbedc9a8b9a1074cc75fa064364e1020ea87eae1dd4e135a6dd16b00d702f392f4397bd8b912f7540ec84ea674a8e5b701282648e776567000cafc7f790cb5137a04ba04322bda5", 0x50) setsockopt$inet_opts(r0, 0x0, 0x43, &(0x7f0000000580), 0x1f) 00:00:10 executing program 1: shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x0) r0 = shmget(0x0, 0x4000, 0x1, &(0x7f0000ffc000/0x4000)=nil) r1 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x120) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0x81, 0x4) shmctl$IPC_RMID(r0, 0x0) 00:00:10 executing program 0: setuid(0xffffffffffffffff) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x30000000) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000000c0)={0x1, 0x6, 0x2, 0x9}, 0x8) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pwritev(r2, &(0x7f0000000140)=[{&(0x7f0000000100)="dad5b2a21b11f7447d65a0e5387b8a14804176", 0x13}], 0x1, 0x0) r3 = geteuid() setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000180)=0x101, 0x4) fchown(r2, r3, 0x0) 00:00:10 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x100004) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080)=0x200, 0x4) r1 = socket(0x2, 0x10000001, 0x84) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x26, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="62010000"], 0x8) 00:00:10 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) read(r0, &(0x7f0000000140)=""/144, 0x90) truncate(&(0x7f0000000100)='./file0\x00', 0xffff0008) bind(r0, &(0x7f0000000040)=@in={0x2, 0x1, @multicast1}, 0x10) getrlimit(0x0, &(0x7f0000000240)) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000200)={r1, 0x9ae}, 0x8) 00:00:10 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000ee9ff0), 0x10) recvmsg(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)}, 0x0) freebsd10_pipe(&(0x7f0000000000)) r2 = fcntl$getown(r1, 0x5) r3 = getpgid(0x0) setpgid(r2, r3) 00:00:10 executing program 1: msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) setrlimit(0xe, &(0x7f0000000000)={0x7ff, 0x3}) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={r1, 0x5, 0x4, 0x8, 0xffffffffffffff9e, 0x4}, &(0x7f0000000180)=0x14) setrlimit(0x2, &(0x7f0000000040)={0x1, 0x2}) clock_getres(0x4, &(0x7f0000000080)) 00:00:10 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$sock_int(r0, 0xffff, 0x100, &(0x7f00000000c0), &(0x7f0000001380)=0x62) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x200001}, &(0x7f0000000040)=0xffffffffffffffdf) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000080)={r2, &(0x7f0000000100)=[@in={0x2, 0x2, @loopback}, @in={0x2, 0x3, @rand_addr=0x7f}, @in6={0x1c, 0x0, 0x6, @empty, 0x401}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000180)=0x10) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000001c0)={r2, 0xffff, 0x7}, 0x8) 00:00:10 executing program 1: msgget(0x3, 0x4e) rmdir(&(0x7f0000000000)='./file0\x00') 00:00:10 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x10) close(r0) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(r0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, &(0x7f0000000080)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @local}}}, 0x88) 00:00:10 executing program 1: connect$unix(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYRESOCT], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2002, 0x2, 0x80000000) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) 00:00:11 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x100004) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080)=0x200, 0x4) r1 = socket(0x2, 0x10000001, 0x84) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x26, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="62010000"], 0x8) 00:00:11 executing program 3: mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./control\x00', 0x0, 0x0) rmdir(&(0x7f0000000040)='./control\x00') unlinkat(r0, &(0x7f0000000080)='./control\x00', 0x0) 00:00:11 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket(0x1c, 0x3, 0x0) recvfrom$unix(r0, &(0x7f0000000080)=""/147, 0x93, 0x2, 0x0, 0x0) sendmsg$inet_sctp(r0, &(0x7f00000026c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x27b, 0x0}, 0x0) 00:00:11 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="7a450bea000000aa2d82"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r1, 0x3}, &(0x7f0000000380)=0x8) 00:00:11 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) chmod(&(0x7f0000000040)='./file0\x00', 0x100) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r0, 0x0, 0x534) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) accept(r0, &(0x7f0000000500)=@un=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002) writev(r1, &(0x7f0000000100), 0x100000000000004f) execve(0x0, 0x0, 0x0) 00:00:11 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r0, 0xfffffffffffffffe) r1 = accept(r0, 0x0, 0x0) open$dir(&(0x7f0000000200)='./file0\x00', 0x800, 0x100) setrlimit(0x8, &(0x7f0000000040)) accept(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000080)=0x8) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f00000000c0)={0x0, 0x8b, "52246fd5042208844f3331a5fb0fa97b4b9a2beb4104f3a639517cab464a1b7870a6c44a858300fada69ac6e1c062f5b495ca21bf6a273c08163a001385c74c9406e42ae0a7b04d33430784fec2bc30d617737531a8914daa2722439e38eca321dbdbf1d7ae85618cb1f55735f89dcbb16d83da356b8360e0f84eaed629f41f1afbf42c4e8d3572c561c1a"}, &(0x7f0000000180)=0x93) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f00000001c0)={r2}, 0x8) 00:00:11 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x2, 0x4, 0x3}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={@in6={{0x1c, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x6}}, r2}, 0x84) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000280)={r2, &(0x7f0000000240)}, &(0x7f00000002c0)=0x10) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000200)=r2, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000180)={r2, 0x2}, &(0x7f00000001c0)=0x8) 00:00:11 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r0, &(0x7f00000016c0)=[{}, {&(0x7f0000000040)="23344e79fe1ea9fcdbc0bdf2ee0c0d6085229345493c35ef9b11487502e7ad287be7a6a9047d345c6d981f131634fb626e366a2c7e0b956f4a8234bde60aeeb07180aed25cbbe9e43581247a7cec2283f39aef08eed64fc5e7afe8ad2c7977eecbaf5ffb65903ea49de64855d3fef4784e42014dbec02e8559a7c9016863aefbb780f2fd14c0f3827c94372c4fd2b3a50fe4ee3c0ff6efd5413a0e5252de2522b1e9571c34b28c0649c7877d6514d4372b6bc967d552a20b81b953840d6c92", 0xbf}, {&(0x7f0000000100)="ebe2a1ae4e5b2ecafd3f1774eaf23b62096460d6ee508bc33503f846c5b5d016ac07553ccdbba3c250eee0f6662b85b60c24c69b1f4369971d0ac3ef7f65b3b42924559e34c1c1f27af6cbd7bd7167893e00f7fc4ee8d33ea57276046b91845a5925789b2246ee87ca0bd6ca663544b412fe8ce0ba", 0x75}, {&(0x7f0000000240)="1cd174561a5ee7d4bd7492ca6993d4b2aeae03f2122dac063adc1d5f4b5c6a52c619b9858fccb701cf20665f707380b11bdcab3196eb0f5a1086e4eec1a0612e9ac2821fe2f8f9a2b53067cc8359d7023fac48261da3274d8c035f5724fb7f2532ec0791baf72fadc23191a524b1fc927d601c2ef6088d2a95a894f2c4ac193cee415c4186f7ac1face2e83974496e0f4c9d55fa51a000fbb55a5f4696ea14f81c29f0f5c3bb04f0e3f92673bac27df3bc9947c5", 0xb4}, {&(0x7f0000000380)="931a4789ab07b1b2ab64d20999c7b8f665a8effa339e39a1d76677e05d38e8a8ff06822f9ef32a0b5deedde97995badae6b098653407d0a7ce0f103897e00515d4b1e65f87f3f25bdd42e496122f04a6fe5085908d99b32786ccdf5dc2c6f0c8d1436f8c3458299c3b42b4f73eb13561fa8039fac75b271d2745b426c7e614ef4b47195c9c4e0c85c8261dc4585a12d3b6041504194a2f388042b0f77e81502f64cf343cfd3bcddb0bbf25b636d78f24d620e9be493b5a7ca3a0aed82915ae911eb5b008e06a0c61e53faad9931cc1b8ed25fb38d29762", 0xd7}, {&(0x7f00000004c0)="c23f50b9d53aae6d6aa317bfcef03811b50103f60920f2f8ca1a52c8137e4b246bfca39ad3a0f22cf3ef1548fbfc8c450f776ce8c8722faf4ff915b251783a28cae6ddd1f324bfcd7d429c3e20f2f45b73e373a80d5e93e2a8317ef921f4089d0651d36bd11ce44b106e53849293dcd10756fd4db11cc1db07222d4396b5abcb22dafd3eb4bab2221721b0d1034a459090cf", 0x92}, {&(0x7f0000001640)="a4f2f5990dc1f5191c17320d8bb5b018be9ffb783549af2f65c39abbb991596a6f4870bfb47fe23d934fd4fde82b8d9ec6e6b591f5be20bde35552b70712dc6825edd961fea690108089b9c318c96484955eb23d480aa5a5ac43bd593467f6ccb0613f1c0f7854ebbd7cc2ebdb6f7f2b1cc8740ae9fa72f890", 0x79}], 0x7, 0x0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) readv(r1, &(0x7f0000000340)=[{0x0}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000000180)=""/189, 0xbd}], 0x3) 00:00:12 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x4, 0x13, 0x2, 0x9, 0xeb81, 0xca00000000000000}, &(0x7f00000000c0)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000100)={0x1, 0x6a4f, 0x2000, 0x6, 0xa9, 0x2, 0x40, 0x70e7, r2}, 0x20) 00:00:12 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) flock(r1, 0x4) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r2, 0x1000000009, &(0x7f0000000000)={0x0, 0xfffffffffffffffd, 0x0, 0x1000300010005}) flock(r2, 0x2) socket$inet6(0x1c, 0x7, 0x6) fcntl$lock(r1, 0xe, &(0x7f0000000140)={0x0, 0x0, 0x40000, 0x100000001}) 00:00:12 executing program 1: socketpair(0x1f, 0x0, 0x6f, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000001c0), &(0x7f0000000200)=0x8) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0xf, 0x0, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000100)={r2, 0x8}, &(0x7f0000000140)=0x8) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$sock_int(r3, 0xffff, 0x100, &(0x7f0000000080)=0x4, 0x4) 00:00:12 executing program 0: shmget$private(0x0, 0x2000, 0x60, &(0x7f00000ac000/0x2000)=nil) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) select(0x1d, &(0x7f0000000040), 0x0, 0x0, 0x0) r0 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000000)={0x49, 0x8001, 0x2500, 0x795, 0x5, 0x1, 0x1000, 0x80, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x2, 0x2, @multicast2}}, r1, 0x4, 0x8, 0x10, 0x400, 0x39e, 0xffffffffffffffe1}, &(0x7f0000000180)=0xa0) 00:00:12 executing program 3: r0 = open(&(0x7f0000000140)='.\x00', 0x110840, 0x0) r1 = dup(r0) fdatasync(r1) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) preadv(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/118, 0x76}], 0x1, 0x0) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) 00:00:12 executing program 0: r0 = socket(0x2, 0x2000000020000007, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x6}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x16, &(0x7f0000000200)={r1, 0x6}, 0x8) 00:00:12 executing program 1: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x282, 0x8) r1 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000240)={0x0, 0x2, 0x1, "d6"}, 0x9) connect$unix(r1, &(0x7f0000000080)=ANY=[@ANYRESOCT=r0], 0x1) close(r1) 00:00:12 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r2 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000040), &(0x7f0000000140)=0x4) connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696c653000"], 0x10) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={r1, 0x401, 0x99}, 0xc) 00:00:12 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r2, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) r4 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x12) socket$inet6_udp(0x1c, 0x2, 0x0) r5 = accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r6 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r7 = accept(r6, 0x0, 0x0) close(0xffffffffffffffff) r8 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000640)={@in6={{0x1c, 0x2, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0xffffffffffffff80}}, 0x0, 0x5, 0x5000000000000000, 0x200, 0x1fc0000000000000, 0x2e25, 0x7}, &(0x7f0000000580)=0x98) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r7, 0x84, 0x7, &(0x7f0000000700)={@in6={{0x1c, 0x0, 0x10000, @local={0xfe, 0x80, [], 0x0}, 0x9}}, r9}, &(0x7f00000007c0)=0x84) ftruncate(r8, 0x7e2780e3) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x5, 0x8000000000000012, r4, 0x0) ftruncate(r8, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r10 = socket(0x14, 0x5, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f00000001c0)='cubic\x00', 0x6) connect$unix(r10, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r11 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r11, &(0x7f0000000180)='./file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r8, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) 00:00:13 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0xc, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) mlock(&(0x7f0000502000/0x2000)=nil, 0x2000) chroot(&(0x7f0000000140)='./file0\x00') 00:00:13 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) lseek(r0, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r1 = accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x8) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) fcntl$setflags(r0, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x8, 0xffffffffffff0001, 0x1c0000}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000200)={r3, 0x63400d84}, &(0x7f0000000240)=0x8) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000000)={0x1, 0x8}, 0x8) 00:00:13 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mkdirat(r0, &(0x7f00000012c0)='./file0\x00', 0x8) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece99a1ed24f1f89aba9e7e38487108dc217f28272c8fc5f9bede67fc02340a4b4e233700c0330a8286b4b0645ea6689a70aef77", 0xaa, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r1, &(0x7f0000d06ff8)='./file0\x00') open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x3) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000040)=0x2, 0x4) getsockopt$inet6_buf(r1, 0x29, 0x33, &(0x7f0000000180)=""/247, &(0x7f0000000080)=0xffffffffffffff55) chdir(&(0x7f0000000280)='./file0\x00') socket$inet6_udp(0x1c, 0x2, 0x0) r2 = semget(0x2, 0x2, 0x400) __semctl$SEM_STAT(r2, 0x3, 0xa, &(0x7f00000002c0)=""/4096) 00:00:13 executing program 1: r0 = socket(0x2, 0x5, 0x0) getsockname$inet(r0, 0x0, &(0x7f0000000000)) 00:00:13 executing program 2: getgroups(0x3, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x7376, 0x4, [0x1000, 0xaad6, 0x5, 0x4]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000000c0)={r2, 0x7}, &(0x7f0000000100)=0x8) setresgid(r0, r0, 0x0) setgid(0x0) 00:00:13 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0x12000000000000, 0x383a8fdb}, &(0x7f0000000100)=0xc) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0x2, @loopback}}, r2, 0x1, 0xe1, 0x200, 0x4, 0x100000001, 0x1000000000000}, &(0x7f0000000200)=0xa0) setgroups(0x6, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28010000ffff000003"], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) semget(0x2, 0x4, 0x104) 00:00:13 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0xffffffffffffffff, 0x2000, 0x80000008, &(0x7f0000ff9000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000380)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000300)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000400)='\'WC\x10\x81\xaa\xbbAv\xdf\xf2\x89~\xc3\xb2\x00[\xf6\xe2d\xc2\xbc\x03l=\xdea\x147\x83\x11\xd0.>\x16\xaa\xbf\xa4P\x87\a\x9a\x8f\x12K\xd8\xd3@\xc0\xe8\xc0\xbe\xd0\x1b\xcb\x99PY\xe4sd\xfa\xba\xedpL\xbc\xf6\xde\xe3D\x05\x06#l\x8e\x86\xfe\x16\xe7\x10\x01\\\r\xf4\\\xde9\xa1E\xae\xe5\xb7G\xc7\x85\x91\x06G/\x1d\xa3\xf36\x93\\\x99k<\x11l\xc0\x9cA#_n\x101;\xaeG\x82\x15\xcbR\xe6>|2be\xa5\xb7MW-\xac\xeeq\xaa#N#\xb5\xad\xe1\xdfp\b\xdft\x98/\xabI\x15~\xaf\x91I\xb4\xd3\xbc\x841\xaaMg=\xfd\xf1 l@\x0fE>\xc3\b\xec\xf4*G[\x95\x9c\xf4\xdf\x87I\x8cu\xf6\x10\x06{:\x82\xb5\"\xc0', &(0x7f00000002c0)='^{^\x00', 0x0], 0x0) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x10000000002) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f00000003c0)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="06003eff", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000580)=0x1c) r7 = socket(0x2, 0x5, 0x0) connect$unix(r7, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x13, &(0x7f0000000040)={r6, 0x10001}, 0x8) open(&(0x7f0000000540)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000000)) r8 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x0) dup(r8) 00:00:13 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000fc0800000000"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r1}, &(0x7f0000000380)=0x8) 00:00:13 executing program 1: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) r2 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x120000, 0x1) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="8a0000009a1f47b47ef698809c59e1c70e8e197dbc9524ec657481b89e1d04e84bda47434920e19d8058c8fa9223e8aa53e0733cd903c79a672cf8b44ec3734f4b3788a31fa7d32a2e2239fdae24fddaba073e8a647ca6e1fd2d338108d6364d24985a5929ce80b1abb13abf3ea5e32b5f8e743a5055bbf3038debc4d9a406c281dc34dc8a29c3eb2735a795d82a934d7bec55de86b7"], &(0x7f0000000200)=0x92) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000140)={@remote, @loopback, 0x0}, &(0x7f0000000180)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000001c0)={@local={0xfe, 0x80, [], 0x0}, r4}, 0x14) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000280)={r3, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6]}, &(0x7f00000002c0)=0x10) r6 = socket$inet6_sctp(0x1c, 0x401, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r6, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r8 = socket(0x2, 0x5, 0x0) connect$unix(r8, &(0x7f0000000400)=ANY=[@ANYBLOB="820239e348b12849063477d12bfcbc90bb789256dd47683ba30f4c3b70f127a8fbd1afdd41c4c552d4ba13cd52ac82fb32b46474ec10a98a43847fd8815ff4e7b16578fc8a83c2e56088585309397b052362d00000000000000000000000000000000000000000a08f778254d264cabd297de877bbb5a387f2c6000bd5eb96e66d0b96d14bc1c1b1daa4aa4eec9708f5f61d20e3b50c3c4f21a4d55b00c05bf717bcd0c2626760b2f895683840e6995fc5b731cbc0568c705aa6dabdace319324b20916e050d2da4564f2b5cf8210680a36e3d3f67fc7f412909"], 0x10) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r8, 0x84, 0xf, &(0x7f0000000300)={r7, 0x401, 0x99}, 0x1) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000500)={r5, 0xd6, "6038e3912bcb87f16bf8ae74330a57b962bb529d25f7d66f81c91da23f079a10ac102aeb71d60cbb8329521c0aaafc5994c4744bee56d1a0e2e11e41fd968a98659b8dda9bcb3d0eba5825f6b5c972e0218c014b979449e0b46ddc32907b8e4c0e12717449db2cd030b9ddad40feabf9544e1fdf301c0d6ac316256b174e54992e31a07d8dec2a8d22d731c0711503ad9a5f5de111273c572ef27c8aba616737cea0e4a9e15be208d365e058aecfd8712594b619f3f7daebf497a1ccc786d389344264ce4d0af55bbdc18a805a4613e97aa5d805a9e3"}, &(0x7f0000000000)=0xde) 00:00:14 executing program 3: syz_extract_tcp_res(0x0, 0x3fffffffb, 0x3) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40, 0x400) 00:00:14 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000300)=0x33, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000001c0)={0x1, [0x3ff]}, &(0x7f0000000200)=0x6) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000240)={r1, 0x5, 0x3, [0x5374, 0x2, 0x7ff]}, &(0x7f00000002c0)=0xe) connect(r0, &(0x7f0000000340)=@in={0x2, 0x1, @rand_addr=0x4}, 0x10) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x81, r1}, 0xc) 00:00:14 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000300)=0x33, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000340)={0x0, 0x9, 0x1, 0x3, 0x101, 0xca47, 0x8, 0x0, {@in6={{0x1c, 0x0, 0x100000001, @loopback, 0x9}}, 0x0, 0x2, 0x872, 0x1, 0x8001, 0x2}}, &(0x7f0000000240)=0xb0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000002c0)={r1, 0xce72, 0x9, [0x1c000, 0xffffffffffffffff, 0x2, 0x8000, 0x3, 0x3, 0x0, 0x80, 0x1000]}, 0x1a) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r2, 0x8, 0x6}, 0x8) 00:00:14 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000), 0x35) socket$inet_udp(0x2, 0x2, 0x0) 00:00:14 executing program 3: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1206, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x8, 0x4) 00:00:14 executing program 2: setitimer(0x0, &(0x7f0000000000)={{0x4, 0xfffffffffffffff7}, {0x418c, 0x10001}}, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10, 0x20000000) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={r1, 0x99}, &(0x7f0000000180)=0x8) r2 = dup(r0) mknodat(r2, &(0x7f00000001c0)='./file0\x00', 0x8008, 0xf0) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000280)={@in6={{0x1c, 0x0, 0xfb, @empty, 0x3ff}}, r1, 0x5, 0xff, 0x3}, &(0x7f0000000340)=0x8c) poll(&(0x7f0000000380)=[{r2, 0x4}, {r2, 0x184}, {r2, 0x121}], 0x3, 0x1) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f00000003c0), &(0x7f0000000400)=0x4) setitimer(0x2, &(0x7f0000000440)={{0x1, 0x8}, {0x4000000000, 0x2}}, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000480)={r1, 0x6}, &(0x7f00000004c0)=0x8) lseek(r2, 0x5d, 0x4) flock(r0, 0x2) r4 = socket(0x1, 0x3, 0x400) setitimer(0x0, &(0x7f0000000500)={{0x8001, 0x7}, {0x30000000000000, 0x6}}, &(0x7f0000000540)) setitimer(0x3, &(0x7f0000000580)={{0x6, 0x74}, {0x3, 0x1f}}, &(0x7f00000005c0)) utimes(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={{0x1, 0x7}, {0x8}}) setsockopt$inet_sctp_SCTP_REUSE_PORT(r4, 0x84, 0x1c, &(0x7f0000000680)=0x66, 0x4) r5 = fcntl$dupfd(r0, 0x11, r4) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f00000006c0)={r3, 0xfffffffffffffffb, 0x80000000, 0x1, 0x1, 0x7}, 0x14) setitimer(0x1, &(0x7f0000000700)={{0x5, 0x40}, {0x57f9, 0x1}}, &(0x7f0000000740)) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000780)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000007c0)=0x14) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000800)={r6, 0xffc0000000000000}, &(0x7f0000000840)=0x8) setitimer(0x2, &(0x7f0000000880)={{0x200, 0x1}, {0x33, 0x7}}, &(0x7f00000008c0)) r7 = getuid() getresgid(&(0x7f0000000900), &(0x7f0000000940), &(0x7f0000000980)=0x0) fchown(r2, r7, r8) readlinkat(r5, &(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)=""/51, 0x33) 00:00:16 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x12}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x9, 0x6, 0x80000001}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000000)={0x1}, 0x1) 00:00:16 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) readv(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)=""/255, 0xff}], 0x1) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x81010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x5, 0x12, r0, 0x7ffffffe) 00:00:16 executing program 3: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) read(r1, &(0x7f0000000500)=""/90, 0x5a) fcntl$setstatus(r1, 0x4, 0x4) execve(0x0, 0x0, 0x0) write(r0, &(0x7f00000000c0)="db", 0x1) recvfrom$unix(r0, &(0x7f0000000000)=""/52, 0x34, 0x40080, &(0x7f0000000040)=@abs={0x0, 0x0, 0x1}, 0x8) 00:00:17 executing program 2: select(0x67000000, 0x0, 0x0, &(0x7f00000000c0), 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10, 0x10000000) listen(r0, 0x7c7) mincore(&(0x7f0000ffb000/0x4000)=nil, 0x4000, &(0x7f0000000100)=""/93) r1 = shmget(0x0, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f00000012c0)=""/189) r2 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x10000000) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f00000011c0), &(0x7f0000001200)=0x4) sendto$unix(r2, &(0x7f0000000180)="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", 0x1000, 0x108, &(0x7f0000001240)=ANY=[@ANYBLOB="00002e2f66696c653000b983c9d0da918afc95292d28e0f289c25545d1aa30630311502ef5be323c22957dc3b06f74aa82355943740c24eff56a7dc85ba4c42958a09a322c8848b3a78f0180000030364abe01f4bffc7591c2646088c13994d94d0cff6827e78dc4f4"], 0xa) 00:00:19 executing program 1: r0 = socket(0x2, 0x20000001, 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x54b, 0x4) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/4096, 0x1000) getpeername$inet6(r0, &(0x7f0000001140)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000001180)=0x1c) r1 = geteuid() freebsd11_fstat(r0, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = geteuid() setresuid(r1, r2, r3) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82019900bda2399f71c4"], 0x10) readlink(&(0x7f0000001400)='./file0\x00', &(0x7f0000001440)=""/175, 0x223) listen(r0, 0x3) 00:00:19 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x9) listen(0xffffffffffffffff, 0x0) setrlimit(0x9, &(0x7f0000000000)={0x3, 0x3}) socketpair$unix(0x1, 0x2, 0x0, 0x0) setrlimit(0x0, 0x0) sync() sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000040)=@in={0x2, 0x3, @multicast1}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000080)="9c2b96e988296aebf5e24ac65b81f833cb5793bd8f5c797ed0a765089ca22394e660025133d6f02b2eb2ce9c224e0c0116f0324f4c4ca78b31f3fdbac1f305a94ceae3bd8abdadf79cbf0b7fab489ab405874c6ba9a730c16c294509e7826ee1df1570819b1929", 0x67}, {&(0x7f0000000100)="fb7d26af6284307b09b9b1295bf7af806d2408a0ebdad4388a11e8c5469dfc17758097a6b9a152ce882ba5394247cc2ae30199cc8a662cb681d11135baffc48a1dd5ccf490169b4865d7588ce02e92cb3dc4728fc6c23c5fc916c9453570727d1294d3fa66a3d934d14b40aafdd5bbfd066bbfca6488adc985f7a86eb2aeb32be7b5675d9208bf6bf91ebbda3dea5c7df8d246547391f8282d36dcc6ea1652eec75c4d944dd16af7", 0xa8}, {&(0x7f00000001c0)="f7dfa8f4398771c01dc6e147759c7891363225544077948d1cbf236230abdf259076bd528c124db46328059beb55d40eb29daa4de7bf4c64f572738018f825d25de771ecefba029b22fd190a1fbff0ae1968533c876348ea8ab80ea16c5f731a9bf1bfdab08b7e38", 0x68}, {&(0x7f0000000240)="e9a296ab3b90549017ef4710", 0xc}, {&(0x7f0000000280)="540ead655fe870fa72fceda579ae78f697c0e0706f459b52291bc0c0666f06bf98f7d1f8ef38152d92d1b42272900c415259801c0e965630fcce16ba0e10f23fb630bf3771dabcac7fcb7455a76271c44a65398686504d27f5ce9f2e6af92f42fb71049cf74ddc13d8e911b5056ee43ced3aa54d874f88e4712fb9cdee148ad887e1cd002a9f82b3e2abe095611dc7f22ed6319cbed9e761704fabec489fea3b5627fe3ad600d99d8833ccb1801f88651d9373280037fec14abaf1385ff890b164776d15d500e1f4901f34d66f29d95d0f9e1701804f3d48dc5436b51583", 0xde}], 0x5, &(0x7f00000019c0)=ANY=[@ANYBLOB="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"], 0x470}, 0x4) recvfrom(r0, &(0x7f00000004c0)=""/4096, 0x1000, 0x2, &(0x7f0000000000)=@un=@abs={0x1, 0x0, 0x1}, 0x8) 00:00:19 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x400000005, 0x84) select(0x40, &(0x7f0000000080)={0x0, 0xffff}, 0x0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f00000000c0)={0x0, 0x1000, "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"}, &(0x7f0000000040)=0x1008) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000001100)={r2, 0x6, 0x423}, &(0x7f0000001140)=0x8) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x23, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:00:19 executing program 3: r0 = getpgrp(0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setown(r1, 0x6, r0) setpgid(r0, 0x0) 00:00:19 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="820291acb6322c653000"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000240)={r1}, 0x8) 00:00:19 executing program 0: wait4(0x0, 0x0, 0x0, 0x0) r0 = semget$private(0x0, 0x3, 0x6c0) r1 = msgget$private(0x0, 0xa) __semctl$SETVAL(r0, 0x7, 0x8, &(0x7f0000000040)=0xfffffffffffff800) __semctl$GETZCNT(r0, 0x2, 0x7, &(0x7f0000000000)=""/51) semget$private(0x0, 0x3, 0x140) __semctl$SETVAL(r0, 0x7, 0x8, &(0x7f00000000c0)=0x40) semop(r0, &(0x7f0000000080)=[{0x2, 0x10000, 0x800}], 0x1) __semctl$SETVAL(r1, 0x1, 0x8, &(0x7f0000000100)=0x2) semop(r0, &(0x7f0000000040), 0x0) 00:00:19 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @local, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f00000000c0)={@in6={{0x1c, 0x1, 0x6, @loopback, 0x7}}, 0x0}, &(0x7f0000000040)=0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x9, 0x4000, 0x8b0, 0x4, r1}, 0x10) 00:00:21 executing program 2: shmget$private(0x0, 0x3000, 0x23, &(0x7f0000b39000/0x3000)=nil) mprotect(&(0x7f0000b3b000/0x2000)=nil, 0x2000, 0x0) 00:00:21 executing program 0: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) socketpair(0x20, 0x5, 0x7f, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) madvise(&(0x7f0000b61000/0x3000)=nil, 0x3000, 0x0) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040)=0x8, 0x4) munlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1) 00:00:21 executing program 3: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x400004002c5, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3000200000005}) renameat(r0, &(0x7f0000000080)='./file1\x00', r0, &(0x7f00000000c0)='./file0\x00') 00:00:21 executing program 1: r0 = accept(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0x1c) connect$unix(r0, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0xa) r1 = socket$inet(0x2, 0x2, 0x0) socketpair(0x1c, 0x3, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mreqsrc(r2, 0x0, 0x4f, &(0x7f0000000040)={@loopback, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) dup2(r1, r1) getsockopt$inet_int(r1, 0x0, 0x15, 0x0, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x41, &(0x7f0000000200)="3c80777f88110a373675fea17fbcdcf628371a947b12af8207718b4cce568e654b09a208deda767160a5e349c15c282bee4a2343911fe32d2d990e42d9bc28a961e29e9f5d19871caef322635180cb23fc2daaf9200c6aa0bbd8b7cb5b558af427e6645da323d0fe33968e33b821b1702a9433d7dbe40012811dda273bfcbafb5eb6", 0x82) ftruncate(r3, 0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={0x0, 0x4, 0x200, 0xbcd, 0x100000000, 0x1}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000001c0)={r4, 0x7}, &(0x7f00000002c0)=0x8) 00:00:21 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100), 0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x6, 0x2, 0x5, 0x2633}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000140)={r1, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x5, 0x4664, 0xd5c}, &(0x7f00000000c0)=0x10) 00:00:21 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r0, &(0x7f0000000940)=[{&(0x7f0000000300)='G', 0x1}], 0x1, 0x0) r1 = dup(r0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000140)={0xa, [0x2, 0x1, 0x6, 0x1, 0x2, 0x5, 0x7, 0x800, 0x1f, 0x20080000000000]}, 0x18) preadv(r0, &(0x7f0000000280), 0x588de1e9c7f27b70, 0x11) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) connect(r1, &(0x7f0000000100)=@in={0x2, 0x1, @broadcast}, 0x10) read(r1, &(0x7f0000000000)=""/175, 0xd5) mkdir(&(0x7f00000000c0)='./file0\x00', 0x43) 00:00:21 executing program 2: freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) bind(r0, &(0x7f00000000c0)=@un=@abs={0x1, 0x0, 0x2}, 0x8) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') chroot(&(0x7f0000000000)='./file0/file0\x00') 00:00:21 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0xf, &(0x7f0000000100)={0x0, 0x800, 0x3}, 0x10) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000080)={r1, 0x4}, 0x8) 00:00:21 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0xffff, 0x200, &(0x7f0000000040), 0x102) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt(r0, 0x1f, 0x2, &(0x7f00000001c0)=""/20, &(0x7f0000000200)=0x14) select(0x40, &(0x7f0000000240)={0x1, 0x3, 0x9, 0x8, 0xff, 0x0, 0x100000001, 0x3f}, &(0x7f0000000280)={0x5c4, 0x1ff, 0x607c7711, 0x401, 0x7, 0x834c, 0x100000001, 0x705a}, &(0x7f00000002c0)={0x3, 0x804, 0xa800, 0x1, 0x1072, 0x5, 0x7, 0x9}, &(0x7f0000000300)={0x100000000, 0x9}) r2 = dup(r1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x0, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000100)={r3, 0x3fc}, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f00000003c0)={r3, 0x8}, &(0x7f0000000400)=0x8) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000340), &(0x7f0000000380)=0x4) 00:00:21 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x14, &(0x7f0000000180)={0x0, 0x0}, &(0x7f0000000000)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000001c0)={r1, 0x80000001}, 0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x32, &(0x7f0000000080)={r1}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000100)={0x5, &(0x7f0000000040)=[@in={0x2, 0x3, @loopback}, @in={0x2, 0x1, @multicast2}, @in6={0x1c, 0x2, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x7}]}, &(0x7f0000000140)=0x10) 00:00:21 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = fcntl$dupfd(r0, 0x80000000000, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x26, &(0x7f0000000000), 0xfe6a) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/180, 0xb4}], 0x1) 00:00:21 executing program 2: nanosleep(&(0x7f0000000040)={0x6, 0xffe}, 0x0) 00:00:21 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) fdatasync(r0) dup2(r0, r0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000)=0xfff, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x5, &(0x7f0000000240)=""/4096, &(0x7f0000000200)=0x1000) 00:00:21 executing program 1: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000040)=0xc717, 0x4) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)=[&(0x7f00000000c0)='\x9b\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='-\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='@\f\xf2\x00'], &(0x7f00000002c0)=[&(0x7f0000000240)='\x00', &(0x7f0000000280)='\x92\x00']) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000300)={0x0, 0x1}, &(0x7f0000000340)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000380)={r2, 0x78, "b2ea2321795b6af0b904bba26d808c4fdf1721b66c643a0784c7f0c4e6c2db482227ddd6a414d0df7805745356871b41d1ffd962f8580366a1ba4e1ac193e9fc9551f13892c6aeca913c478d6a13db26fd41fbe6fc0efcfde8e88457610f63cce06a8a750e72c8ee1f4ccdf0098ff976cd485a8f8ae6e408"}, &(0x7f0000000400)=0x80) truncate(&(0x7f0000000440)='./file1\x00', 0x1) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000540)={r2, &(0x7f0000000480)=[@in={0x2, 0x2}, @in={0x2, 0x0, @multicast2}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x2, 0x2f, @loopback, 0x81}, @in6={0x1c, 0x0, 0xfd, @remote={0xfe, 0x80, [], 0x0}, 0x8}, @in={0x2, 0x3, @multicast1}, @in={0x2, 0x3, @rand_addr}]}, &(0x7f0000000580)=0x10) setsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f00000005c0)="8097758be2cbde62b517f0848b790b378141b24594d9594dca2a6ae9aefc9f8064e85809ac9f7f4ea68e90202c071d186781aa9a2700ab326fd184e0fc5496ea35a29736912bb6bfb60123357262bb941f752be7f93028b2c6ea44b1ce307c0e373f9ba14ef0159b93aee5b85918c0cc7452a5e3c5a209c0b28c2c5193e714a6a3b60d40505d1b79d8b5e89733f7568a6868ee6f76dcb4e127745cae2761497c34501c8343039f577653cbe62bab289f10b4ccecc009536025b479c3d5bc7a469afe16ab515ad404d8458cbe5f162dcddaebfeac94a5cb3839bd651f49", 0xdd) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000006c0)=0x8, 0x4) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000700), &(0x7f0000000740)=0x4) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000780)={r2, 0xa, 0x3}, 0x8) r4 = open(&(0x7f00000007c0)='./file1\x00', 0x0, 0x100) setsockopt$inet6_udp(r4, 0x11, 0x1, &(0x7f0000000800)=0xfffffffffffffffc, 0x4) getsockopt$inet6_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000840)={r3, 0x5, 0x66111a45}, &(0x7f0000000880)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f00000008c0)={r3, 0x82a, 0x5, 0x40, 0x6, 0x1, 0x8001, 0x1, {@in={{0x2, 0x1, @loopback}}, r5, 0x4, 0xffffffff, 0x9, 0x8, 0x6591}}, &(0x7f0000000980)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f00000009c0)={0x20, 0x4000, 0xfffffffffffff000, 0x2, r3}, &(0x7f0000000a00)=0x10) recvfrom$unix(r4, &(0x7f0000000a40)=""/234, 0xea, 0x2, &(0x7f0000000b40)=@file={0x0, './file1\x00'}, 0xa) setsockopt$inet_buf(r1, 0x0, 0x4f, &(0x7f0000000b80)="7a586e22b99d755926adb3d860ade03d8ea2616eeb20b2bba11114c9e9e7fc957d2a2299482031ffb3f4b1f863f8e28ac84d436c5cccd27cccbcb4cba581455def49f9d9398ff38dea4e6b10735749f5314ae7b23823d173abd250e3ec5bc9b48f2d8db68777e189b230090307ddfa52a8795b47c4c712f5704bab4fa51812687074d1840172a4dd30518bdff6db", 0x8e) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x14, &(0x7f0000000c40)={0x6, [0x9, 0x3, 0x80000000, 0x6, 0x10daa000, 0x7]}, &(0x7f0000000c80)=0x10) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000cc0)={0x2, 0x1, 0x9, 0x5, 0x392}, 0xc) setsockopt$inet6_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f0000000d00)={r6, 0x60000000000000}, 0x8) ppoll(&(0x7f0000000d40)=[{r0, 0x2}, {r1, 0x40}, {r4, 0x16}, {r1}, {r4}, {r0, 0x2000}, {r4, 0x80}, {r4, 0x84}], 0x8, &(0x7f0000000d80)={0xfff, 0x154}, &(0x7f0000000dc0)={0x9}, 0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000e00)={r5, 0x2, "15e7"}, &(0x7f0000000e40)=0xa) truncate(&(0x7f0000000e80)='./file0\x00', 0x5) accept$inet(r1, &(0x7f0000000ec0)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000f00)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000f40)={0x0, 0x4010, 0x0, 0x4, r5}, 0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f0000000f80)={r6, 0x10000}, &(0x7f0000000fc0)=0x8) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000001180)=[&(0x7f0000001040)='\x92\x00', &(0x7f0000001080)='@\f\xf2\x00', &(0x7f00000010c0)='\x92\x00', &(0x7f0000001100)='\x00', &(0x7f0000001140)='@\f\xf2\x00'], &(0x7f0000001400)=[&(0x7f00000011c0)='\x9b\x00', &(0x7f0000001200)='@\f\xf2\x00', &(0x7f0000001240)='\x00', &(0x7f0000001280)=',&+\x00', &(0x7f00000012c0)='%)(\x00', &(0x7f0000001300)='\x00', &(0x7f0000001340)='\x00', &(0x7f0000001380)='\x92\x00', &(0x7f00000013c0)='(/[@,\x00']) setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000001480)=0x6, 0x4) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f00000014c0), &(0x7f0000001500)=0x4) 00:00:21 executing program 0: setrlimit(0x9, &(0x7f0000000080)) socketpair$unix(0x2, 0x2, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000000)="fd36b7c7686dd34f482134354a846170c96e50968f03242528e55e8ab0e65c652a855f28750b7846fa5ee1aceaecf7a0c18c4af8489fa6b34b9100753d7eb04122f68b268c42053c4e9ee0935f2ae865c3b516983829e6da6b0e21771d52108a9cf7132cd921185b30f948f3987c6e69d3a345afc5", 0x75, 0x100, &(0x7f00000000c0)={0x2, 0x3, @multicast1}, 0x10) 00:00:21 executing program 3: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x20000000) sendto$inet(r0, &(0x7f0000000040)="33701332479baa966e21687539cd27f419c4fb3d2616ff30a32cefa5b96dc8f1478674e2d68dcaf310e3da27ca5b849f22d6b855fec0a96b01b455fd69bad6513a838269d266b15aeba659557ad5051049a2dcadf4e9c82cfd919474788edc2cb191a5a99f3372927c4d95", 0x6b, 0x0, &(0x7f00000000c0)={0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) listen(r0, 0x5db) setsockopt(r0, 0x95, 0x0, &(0x7f0000000100)="03d51fbfa207a0cce26242ad55fd52488fb2bc2a5b5d088993fa5298ed9bfde42ebddc0e2964aa2bea938f933fea866f903ebf2b425e0e97a908de8eebbc851357d822bf8d0186f391e31f478f6d25a963faa35fe9aef8594a1af3fbd2f076ce2ac51001d564fdc46169599f1dcd998dde5f5cb0b088213a9d4cbab54238debf32c86f8021b296a16d91241f1b5d5851a1eea0c3392ffde7bbde440fcfb39d98e0c5961930359974b28493d3d8ebc6b4f00e57e9d51da15eac683f6831f0f466dbc33654431d1f7da9c111", 0xcb) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000200)={0x0, 0xcc6c}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000280)={r1, 0x100000001}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000300)={r1, 0x5, 0x1, [0x6]}, 0xa) clock_getres(0xf, &(0x7f0000000340)) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x20000, 0x3) r3 = dup2(r0, r2) connect$unix(r3, &(0x7f00000003c0)=@abs={0x1, 0x0, 0x2}, 0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000480)={r1, &(0x7f0000000400)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000004c0)=0x10) getpeername(r0, &(0x7f0000000500)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000540)=0x1c) rmdir(&(0x7f0000000580)='./file0\x00') setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f00000005c0)='vegas\x00', 0x6) lseek(r2, 0x55, 0x2) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000600)=0xfffffffffffeffff, 0x4) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x9, &(0x7f0000000640), 0x4) setsockopt$sock_accept_filter(r3, 0xffff, 0x1000, &(0x7f0000000680)={'accf_dns\x00', "fa7f692e7d25572b898c1032f48c49ab0a8f863f1d70a355ff21098520f270869e884e76c8d3fa50c200b4a179fcc350e3a6cc302d37169c2364790e0bd2ffd98b40e61ffbdfcb48cdaf885636691cdabf34d0dfd2300dfd5821eb0cfef5c86fd3ab6fe84c138d378bcd8fd8eb2481948fbb192ee2c2b9dafa8e95a3bff50e7a00a1c0fd3312bc7f8007741b9dbe287c437e04bce96c6208fa6c4c7aeda261f68ebfcb68f6acc0cac050c8621907d7938cfd8380db2bab581d20849c28d1637433d8410c9ca10e2098e33aa3b409f5216e537e3561a585ff51f39b68fae2b305b5fceb2378ff20cf9323845bbeee2f92"}, 0x100) r4 = semget(0x0, 0x7, 0x80) semop(r4, &(0x7f0000000780)=[{0x1, 0xfffffffffffffe22, 0x1800}, {0x7, 0xd7f, 0x1000}, {0x1, 0x9, 0x1000}, {0x0, 0x400, 0x1000}, {0x2, 0x0, 0x1800}, {0x0, 0x10000, 0x1800}], 0x6) mknodat(r3, &(0x7f00000007c0)='./file0\x00', 0x8001, 0x4) msgget(0x2, 0x8) semget(0x2, 0x3, 0x2) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000800)=0x3ff, 0x4) getsockopt$sock_timeval(r3, 0xffff, 0x1007, &(0x7f0000000840), &(0x7f0000000880)=0x10) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f00000008c0), &(0x7f0000000900)=0x4) semget(0x1, 0x4, 0xc0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x104, &(0x7f0000000940), &(0x7f0000000980)=0x4) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f00000009c0)={r1, 0x7}, 0x8) 00:00:21 executing program 0: sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="001c8e"], 0x1c) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={r1, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000180)={0x0, 0xfffffffffffffffe}, &(0x7f00000001c0)=0x14) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000003c0)={@in6={{0x1c, 0x3, 0xff, @loopback, 0x10000}}, r1, 0x5, 0x6, 0x2, 0x80000000, 0x7}, &(0x7f0000000480)=0x98) sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000100)=@in6={0x1c, 0x1, 0x10001, @loopback, 0x3ff}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000200)="0718201f30e7904a6e58899137e6b701ce33e0607fc337dfa51d43f52aa2c027cf0aff01ff1fa7868c134236150e46a0393ae9fc80ac48e68b68d35f0d3acaca1ebda4531bc05706416127b9941f8a180d6c60866ff1c9593e81dd192b37b077977cd71c6365f247d86f9215b360f443e12dd29843", 0x75}, {&(0x7f0000000280)="a91b787ee7ede13cf979a80e6a7a19a212f85c8b28e8e84f9f03af424c4f0ef990e1a5693c4ef9f36527f75346bc34fb397101f15ada15a0f64deea40c6dc60a393a40d8", 0x44}, {&(0x7f0000000140)="bf240042b129b9ea2105abcbe5d19f15dd0aad93eef8e8ae14589d31bcea87d11a616627", 0x24}, {&(0x7f0000000300)="102a300796f72a589c1c7ac34e1c780f0781b32263d262502a475c16bc2eb98c3e989058d5720ee760c84c44fa4dbc0a219c5b7b2995ea71e6020db7f7edbdd7c10e6d7fd433521d945b0bd67c5ea6dcf10b2f1948ff6d9112fad34e41ebbf", 0x5f}], 0x4, &(0x7f00000004c0)=ANY=[@ANYBLOB="1c00000084000000040000f2000100008000000000000000", @ANYRES32=r2], 0x1c, 0x8}, 0x0) 00:00:21 executing program 3: r0 = socket(0x2, 0x5, 0x0) open$dir(&(0x7f0000000200)='./file0\x00', 0x0, 0x82) syz_execute_func(&(0x7f0000000000)="0f7ef442307b05c4e2f932e8650ff44a58c462c140bf08000000c402f101c3f0018de9ee0000f20fc2630000360feb910f0000002645dad4") connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="63d0afd29e69ead918253fb2102316f77eaaff8f790000a332d535bbfe0d9e55e0a2daade56fe1e65fb7f33235c7ff99d709000053757e7a9e52741b2e0617d2810000004f0542c5b0aaa191b5631ba4a848bb2f0000000000000000"], 0x10) getsockopt$inet_udplite(r0, 0x88, 0x2, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0xf, &(0x7f0000000040)={r1, 0x10001}, 0x10) 00:00:22 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000540)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x1, 0x4000, 0x80000009, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f00000001c0)='}\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) close(r4) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000a40)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) open(&(0x7f0000000880)='./file0\x00', 0x100000, 0x2) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000007c0)=ANY=[@ANYBLOB="d81454a0e97c2ce5eaaab585fb27bfba3d53dd0401cc8a37c2f33cc0a24cf0e5697b9f3601429c974b0432dae87dde3f38aad76a010bbca34b42221d2b575076ed2751c64a2e38e330e8c9a11e9abeed9733f73729929425865315c1bc99fb338f365a2f181e52cb3a6a54b3ffffffff00000000e322f67497b7f5c2861a0e87eacfe98941eb6ac2434a8ca6759cd63babbcc0b7ea9776ba00d02d105c9ad14194fd726bd3db3ad3e8b86ef9d448"], 0x0) recvfrom(r2, &(0x7f0000000b80)=""/4096, 0x1000, 0x40000, 0x0, 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f0000000780)=ANY=[@ANYBLOB="02ffffef0300000001000000806a000000000000"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) setsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x4, &(0x7f00000003c0)=0x4, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x8004, &(0x7f0000000640)={r7, &(0x7f00000006c0)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f00000008c0)=0x9) shmctl$SHM_LOCK(r1, 0xb) shmctl$SHM_LOCK(r1, 0xb) 00:00:22 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = semget(0x3, 0x4, 0x60) semop(r1, &(0x7f0000000040)=[{0x0, 0x6, 0x1800}, {0x3, 0x9, 0x1000}], 0x2) syz_execute_func(&(0x7f0000000080)="64660fc21bf18fc83095f300c44115d94d066567d8f5470f0d1500000100c4c201dddf42ffe5c461fe5b10430f01d8bf00000000") sendmsg(r0, &(0x7f00000027c0)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @remote}, 0x10, 0x0}, 0x500) 00:00:22 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="8202d9a70a838d19e02e2f66696c653000"], 0x1) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xfffffffffffffffd}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0xfc5e, 0x8}, 0xfffffffffffffef7) socket(0x17, 0x3, 0x5) 00:00:22 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x802000000000, 0x2) r0 = dup(0xffffffffffffff9c) getsockopt$inet6_udplite(r0, 0x88, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x80, 0x3c, 0xffff}, &(0x7f0000000140)=0x10) 00:00:22 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) shmget(0x0, 0x1000, 0x8, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(0x0, 0xb) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) accept(r1, 0x0, 0x0) close(r0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) ftruncate(r2, 0x8000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000540)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x28) open(&(0x7f0000000880)='./file0\x00', 0x100000, 0x2) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB="2634800002000000"], 0x0) execve(0x0, 0x0, 0x0) fchmod(r0, 0x0) freebsd11_stat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000780)={@in6={{0x1c, 0x3, 0x7fffffff, @remote={0xfe, 0x80, [], 0x0}, 0x101}}, r4, 0x2, 0x4, 0x100000001, 0x6a80}, &(0x7f0000000840)=0x98) shmctl$SHM_LOCK(0x0, 0xb) 00:00:22 executing program 1: mmap(&(0x7f0000776000/0x4000)=nil, 0x4000, 0x3, 0x410, 0xffffffffffffffff, 0x0) socketpair(0x8000001, 0x8000000000005, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x24) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000000c0)={r1, 0x6, 0x1000, "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"}, 0x1008) 00:00:22 executing program 1: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x30000000) accept(r0, 0x0, &(0x7f0000000080)) readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1) r1 = socket(0x2, 0x1, 0x0) connect$unix(r1, &(0x7f0000000100)=@abs={0x89a88f592e0a028b}, 0x10) bind(r1, &(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) 00:00:22 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) lock order reversal: 1st 0xfffffe000026f710 pcbinfohash (pcbinfohash) @ /syzkaller/managers/main/kernel/sys/netinet/tcp_usrreq.c:1403 2nd 0xffffffff829434a0 in_ifaddr_lock (in_ifaddr_lock) @ /syzkaller/managers/main/kernel/sys/netinet/in_pcb.c:1278 stack backtrace: #0 0xffffffff8110b80e at witness_debugger+0x8e #1 0xffffffff8110b442 at witness_checkorder+0xf72 #2 0xffffffff810648f0 at _rm_rlock_debug+0x240 #3 0xffffffff812c7240 at in_pcbconnect_setup+0x180 #4 0xffffffff813c27e0 at tcp_connect+0xd0 #5 0xffffffff813bd927 at tcp_usr_connect+0x137 #6 0xffffffff81155123 at soconnectat+0x183 #7 0xffffffff8116048f at kern_connectat+0x1ff #8 0xffffffff81160279 at sys_connect+0xd9 #9 0xffffffff81716806 at amd64_syscall+0x436 #10 0xffffffff816deb9d at fast_syscall_common+0x101 00:00:22 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_opts(r0, 0x0, 0x3a, 0x0, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f00000000c0)="b24a66dffd4c6723b4bc25124ac4fefd3a90ead5a2d2de036bcfe37ac22e642ac320040c10d10f944e20c0cac13baa67c10925e2a8a6d6fa268c27782ee5886dcd905230b08fa3f81c0c03db4c521503b87c4093bd4662760e134a9c3f354f58011a771425492d8467dbc9e9ffea3dd438214464cda10c68d06c4ae11bf16f7a58c4e3ed672e017026d74a67275279a9188fa29f40f859e7dc97bdb27845a1f8501814d6e5eca4305f2c2e2bdb5b2d391d", 0xb1}, {&(0x7f0000000180)="3604d2edb79cbfb9d7b143e40016ff881ecef5600175ade3e65e4d8f7657f39c0d8b5df1676cd95466e82d2d9b1c917788954bd8d063dc931e365a875f20f23468c33a31b3130bb73008670f195f0417bf6d75053868b175467b48dcd899d72bd359c56ea80ea27b7c08a4cb977e55449616cb4ba8d98f4bfd0c70ea9a3360c1c78c9983c6f8f2de44e4261c1bd4a4", 0x8f}, {&(0x7f0000000240)="2d3a3a56641baacc29dcba4c72aee9723e0dc9feba5c17cd4a0b34206009", 0x1e}], 0x3) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)=""/98, &(0x7f0000000080)=0x62) 00:00:22 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fstat(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000240)='./file0\x00', r1, r2) truncate(&(0x7f0000000340)='./file0\x00', 0xff) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000380), &(0x7f00000005c0)=0x8) lseek(r0, 0x0, 0x1000000000003) freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) r4 = geteuid() chown(&(0x7f0000000200)='./file0\x00', r4, r3) truncate(&(0x7f0000000040)='./file0\x00', 0x0) freebsd11_lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) mkdir(&(0x7f0000000000)='./file0\x00', 0x40002000000018b) 00:00:22 executing program 1: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x30000000) accept(r0, 0x0, &(0x7f0000000080)) readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1) r1 = socket(0x2, 0x1, 0x0) connect$unix(r1, &(0x7f0000000100)=@abs={0x89a88f592e0a028b}, 0x10) bind(r1, &(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) 00:00:22 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x26c) open(0x0, 0x0, 0x0) unlink(&(0x7f0000000040)='./file0\x00') freebsd11_lstat(0x0, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) accept4$unix(r0, &(0x7f0000000240)=@file={0x0, ""/90}, &(0x7f0000000100)=0x5c, 0x20000000) getgroups(0x74, 0x0) freebsd11_fstat(0xffffffffffffffff, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, 0x0, 0x0) 00:00:22 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r0, &(0x7f0000002840)=[{&(0x7f0000001740)="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", 0x68c}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x10004) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) 00:00:22 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000440)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="05000300090001004000"], &(0x7f00000003c0)=0xe) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, 0x0, &(0x7f0000000580)) r6 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c037569", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x13, &(0x7f0000000040)={r7, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000006c0)=ANY=[@ANYBLOB="6568a95c910cfd000000e50000000224b12f9b19d729de8052d27542610d35009cce2f7947fc871320dc5ad44b15508c8fed7c0e2c96c8a20bbf11db9500000000b160bc0a814e5a015f835db0e34d6e94b3577bf5660e1f019800692004030b4cf59d041ac1a7afd4e9c1b1e82051f9335cd180d0f29f00000000000000000000000000000000000000"], 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000400)=ANY=[@ANYBLOB="661b721745b6bb0e6178d4cafd3911ac330761258a626a11dd8ce3e27fd10351554a499cd64cb0ce00000000000000000000000000000000"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) pipe2(&(0x7f0000000080), 0x2) 00:00:22 executing program 2: mincore(&(0x7f0000ff9000/0x4000)=nil, 0x4000, &(0x7f00000034c0)=""/4096) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x10000000) chmod(&(0x7f00000000c0)='./file0\x00', 0x31) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:22 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000001c0)={r1, 0x3}, 0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000000c0)=0xdf, 0x4) 00:00:22 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) lseek(r0, 0x33, 0x1000000000003) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000000c0)={@local, @broadcast}, &(0x7f0000000040)=0xc) open(&(0x7f0000000300)='./file0\x00', 0x1000c8, 0x2) pwritev(r0, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000580)=""/23, 0x17) readv(r0, &(0x7f0000000280)=[{&(0x7f0000000100)=""/87, 0x57}, {&(0x7f0000000000)=""/56, 0x38}, {&(0x7f0000000180)=""/97, 0x61}, {&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f0000000080)=""/14, 0xe}, {&(0x7f0000000200)=""/29, 0x1d}, {&(0x7f0000000240)=""/55, 0x37}, {&(0x7f00000015c0)=""/4096, 0x1000}], 0x8) 00:00:22 executing program 2: mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00') r0 = open(&(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x41) mknodat(r0, &(0x7f0000000180)='./file0\x00', 0x1, 0x9) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) chroot(&(0x7f00000000c0)='./file0\x00') faccessat(r1, &(0x7f0000000000)='./file0/file0\x00', 0x0, 0x1000) 00:00:23 executing program 2: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r0, 0x800800805ffff) truncate(&(0x7f00000000c0)='./file0\x00', 0x8008008058) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=""/219, 0xdb) 00:00:24 executing program 0: mprotect(&(0x7f00001f0000/0x1000)=nil, 0x1000, 0x7) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000040)="eaff125c00000000", 0x8) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 00:00:24 executing program 3: r0 = open(&(0x7f00000001c0)='./file0\x00', 0x80000000000207, 0x0) fchmod(r0, 0xe3) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="7f", 0x1}], 0x1, 0x0) close(r0) freebsd11_lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() lchown(&(0x7f00000002c0)='./file0\x00', r1, r2) sendto$inet(r0, &(0x7f00000000c0)="db0ab221f3340b4f1374a489b04db02ffd5c327a0a793fced942de992d534b6a756e49d874b3fc539cc6994285e9bfd6b1839ebd34252fc4be2a5abbfa6968c5d65c6a1e5c66254d2d43c449946c76ddc2b08397acfb7291744089849064cc1e2b67ad5c714618e374caa0a2ce5a72beb31eeb8114e4daa57b82273626553835f6edddc9dfe1f1b5f1bc82feb5b71007476d36c2bdda66337b2a67929fdae968f307137333600c611e921257a97c92af18ac5dedddb2cd6678", 0xb9, 0x105, &(0x7f0000000180)={0x2, 0x1, @multicast2}, 0x10) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000200)='*\x00', &(0x7f0000000240)='{/\x00'], 0x0) 00:00:24 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/4096, 0x1000}], 0x1) fcntl$setstatus(r0, 0x4, 0x10000) readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000080)=""/35, 0x23}, {&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f0000000100)=""/123, 0x7b}], 0x3) pwritev(r0, &(0x7f00000003c0), 0x141, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x22, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:00:24 executing program 2: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000040)={0x0, 0xfffffffffffff311}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000240)=ANY=[@ANYBLOB="02004e23e00000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000443ef35edf1eb674f20b83341b000000000000", @ANYRES32=r2, @ANYBLOB="2a05000009000000000001000500000004000000"], &(0x7f00000001c0)=0xa0) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x3, 0xffffffffffffffff) open(&(0x7f0000000200)='./file0\x00', 0xb04, 0x4) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r4, &(0x7f0000000280), 0x1000000000000089) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x7fffffff03000000}], 0x1, 0x0) 00:00:24 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ppoll(0x0, 0x0, &(0x7f0000845ff0), &(0x7f000079dff8), 0x8) socketpair(0x0, 0x3, 0x3, &(0x7f0000000000)) 00:00:24 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) lseek(r0, 0x0, 0x3) r1 = socket$inet_sctp(0x2, 0x800000007, 0x84) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x8080, 0x6ab) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x3, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x2}}, 0x0, 0x2, 0x0, 0x305, 0x0, 0x3f, 0x7404}, &(0x7f0000000100)=0x98) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0x7, 0x8}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x2, 0xd0, 0x5d, 0x10001, 0x12fd, 0x3, 0x0, {@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, 0x0, 0xc8, 0x5c, 0x80000000, 0x6, 0x8e2}}, &(0x7f00000002c0)=0xb8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000300)={0x0, 0xfffffffffffffc4f}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x3001, &(0x7f0000000140)={r2}, 0x27e9749c10941c08) 00:00:24 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) sendto$unix(r1, &(0x7f0000000080)="37e9e073486563d7b8f2f2fb561fad9636f9a262de15443d6c67876e53dae11b229fcfa85f2ef1465430ffeb92aab3b7289d4e93d62fda8748252b0ec70eecbba7e6fddb715c3bdfbb0a5e4218a716fd06f2889732fcf2883e10cb86bc", 0x5d, 0x0, 0x0, 0x0) sendto$unix(r1, &(0x7f0000000240)="22957a5f44dee2ffffff7f846c303c8a12bcd2fcc0867d09bb60ad9e9ba2127559f7e005c7674b8994c22355115c3297bd2c5118468b12f1e144f148aa92880b9fedac851692c18e8c55f268bf72906c7b58399de80fa815f129a950ba1a6bc8b7daf39810f63cbef35b64d4646694a227eff7ceb3ddb405d3da6e8d07c056a268536fbeb26137b897b0df6833146ecac64fde8107f628a74510983e8478edb9b1010a0c3898dd45eef74568aeee3bfddde3447677ec90b12568509b97ca4d5f48f1fc8459a7b43297f7b55fe5324024cfb4bc", 0xfffffffffffffedc, 0x0, &(0x7f0000000380)=@file={0x0, './file0\x00'}, 0x8) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xf, 0x6}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000100)={r2, 0x101, 0x8b2}, 0x8) 00:00:24 executing program 0: readv(0xffffffffffffffff, &(0x7f0000000180), 0x10000459) freebsd10_pipe(&(0x7f0000000000)) r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000100)=@abs={0x89a88f592e0a028b}, 0x10) bind(r0, &(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) 00:00:24 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x800, 0x100) sendmsg$inet_sctp(r0, &(0x7f0000001500)={&(0x7f0000000240)=@in6={0x1c, 0x2, 0x68d, @remote={0xfe, 0x80, [], 0x0}, 0x6}, 0x1c, &(0x7f0000001480)=[{&(0x7f00000003c0)="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", 0x1000}, {&(0x7f0000000280)}, {&(0x7f00000002c0)="dba32feed6ed668a65ec9cc996dd994599044d028015b3a5d27891aedf53304f573c3620c295b30b812fe276846e181f790486271b567814a0a08d55b45dbe64006ffadc712860cc27e4ef27a6b5e1b2722a2fa5398cdede77cc57b1af011c0819c7be3cc8a19e0003a17b3aa9d011a6edc963942015ef683df42ffbae91e75bfa2027a4b2b8611a9a7d8ef81c243151d6c3bdcc9af8cd4c4392d19dabc5fc88cd334554f11db570", 0xa8}, {&(0x7f00000013c0)="d1d26dfcc5336f779be14bd00dc33d2c9eaa749bb6731bc64e279051b73c1389c74c23d0c53a7e236ea2a4d3c0ed8dfb3c48acf41e9929b6b8c3086bea45fe0a67cdd2d5f063a15be066a5aba8e573e2bd48fc7bd72c5e0b7ad0c80425de12a0c9dcb2f40a7d7cf88f71419a88e3ffb7ee66ec968597374f22e491adc58594aa68449ade530a446569ab7e86e68881eb3338803abf773f49bca328e52e58e7d570e7af63c8a8a376f931fdc367dd2619aff169a19bb34637", 0xb8}], 0x4, &(0x7f00000014c0)=[@prinfo={0x14, 0x84, 0x7, {0x3, 0x80000001}}, @dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, [], 0x0}}], 0x30, 0x20080}, 0x0) r1 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000000)={@in={{0x2, 0x0, @rand_addr=0x8}}, 0x0, 0x1, 0x8, 0x110, 0x1, 0x7f, 0x2}, &(0x7f0000000100)=0xa0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000140)={r2, 0x0, 0x47c, "48b46df5fbe6e2f34aa2758484d4e64e22504e208ac92c2cedc524f830329cfdbbddce8fbbc2c4f17b4e3905e36ae7cc0e5975cd9aa19736dbda00ae1788ae38d985c5c063830827afcc10ad5d529bccfc926581a4b8debb56c824570dbbee40ef70c27e35b202320896695a98a41f70fe538a11229928af6add048804723c4eff18bbd66efa8a17f6924e62be827f50d58788df0b9949a6673f8d0a36312a73fb91b4bb6f78037051da05efc2"}, 0xb5) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x1, 0x1, "85"}, 0x9) fstat(r1, &(0x7f0000001b40)) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1d, &(0x7f00000000c0)={0x0, 0x1}, 0x8) sendmsg$inet6_sctp(r0, &(0x7f0000001b00)={&(0x7f0000000280)=@in6={0x1c, 0x2, 0x9, @loopback, 0x9}, 0x1c, &(0x7f0000001a00)=[{&(0x7f0000001540)="9c3a950338c7697504764f0fc760983c2dfbbb11106c80f8984db762794fb5bc14fb36babbb28e6aa8683721435646e6c8a4961b09bd249f6b1a77972d7d8a311cdd7a2517a9e36241642f243041c08b57c50f000dd00da0551952a08370271258f387b6b55af149b22d3bf642a5158fd85b909299ebc2fbb5e413a9966823ba633dced80483e58fd16e9c7d3ae7bf0e47294a57a5b702819945ddf5a81755156a20a9002d4d639048ab56f36715d623651de0459c711d60f5381352f8daf89bcb1f5f583e6bd7914de7978729537af0b08c8aaf3b9f0148b80785b034fcfb7b241430f363fff5e3cf7e6afda20bcc44baf6c2a1bd02", 0xf6}, {&(0x7f0000001640)="072e591797a365d50a3480e671428ba40829be02adc3369d521b477563f70eae91552d8693b84aeb2e17c32bd82abcc139ecb8651bcaf065e50cdca78515228abe589f5e37854295598bf2162ae5c951237b9131aa0c834e400ecbfbdb67b0fc39317b68c2135e371cc297ce4116629272cec33f0329f9e5c6ef4ce925d28c2afefd49ba7fd2b43a4cf64706b4b111224636cae5aaf2ea06870d931283a6543275425d6bc8e3", 0xa6}, {&(0x7f0000001700)="1d69f1cf6eba45a2b1c73ba722bce33cf69a64cfa943f6ee57ffd8daf8936b6198b772fb7c9731be3c38310a7bc2777d1369d5bb6466038e81206b280b68569d230f4772ef232d49b54b35c8a663c0bff384fea8655e8f4e05508624f7007c3a318218fc4cbef7ceed5cb2ff6d144c856dfd2989e73cbda1cb919c29c7722707f4b7fbbc9be9e0baf2d89654d9794a8f3ada83eee51373b45bc8a133515299e7280b58d410c7d8ce354eb66e5932b8b03f8d3ac55dc59244fe446541a1a9bde444479264506c264b49f8dc00ff405af32ed2044e3aafaf4ad54812f4bf3df51c80abff778f7af5611f409f00669a58d16800052b", 0xf4}, {&(0x7f0000001800)="99dd63486fdc0ec880ac253df6e5e7b8619a729e2b533ac166f52b3aff70c4d49742343863ba7ab06af3ab", 0x2b}, {&(0x7f0000001840)="5b7032e599a5ee6ad0eefcf431a335f6327c4467d3a054c5", 0x18}, {&(0x7f0000001880)="5517edbb4b35d5a00cbb082b375292a1f5c9c749f388690a3f5e628bde11846abf20d26138ad09e6416c665c485c1d5c80cef3355d42f70a21e537aa9a3833acdeac68001b34", 0x46}, {&(0x7f0000001900)="f4e5161977ffb1b62f56fd0454f1666a26d491d0fd8d7b839ed978d2b492ddb2fed36e770b495b89e5", 0x29}, {&(0x7f0000001940)="b7cf07284de65ad32f3dec3125fe7d5101cdbc0301f229773efbd82cbaab8a73fffd7c79d08c944a", 0x28}, {&(0x7f0000001980)="b759aa2f0bfce99b023a64dde4252201f82830159a19384d017e782442fbf4e4c37f2aebf4a540a72b0f0d55f22a4fd74ba800a5a6e121e9dd0235b18a8a5784fec36d51610236a35b8137625c9f419fb7dcd0c6e2435a6e7b9f1877a2a51de544fae654461878b20f4c7e923fcb660dd9", 0x71}], 0x9, &(0x7f0000001ac0)=[@authinfo={0x10, 0x84, 0x8, {0x8}}], 0x10, 0xc}, 0x4) 00:00:24 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffff9c, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000)=0x4, 0x4) 00:00:24 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmctl$SHM_LOCK(0x0, 0xb) dup2(r0, r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x10000000000000) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) close(0xffffffffffffffff) r4 = open(&(0x7f00000002c0)='./file0\x00', 0x80000000001206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) r6 = socket(0x2, 0x5, 0x0) connect$unix(r6, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x13, 0x0, 0xfffffde9) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000000200)=ANY=[@ANYBLOB="93225a0a0560882a40e03152419bebba167b2746515c68c1e303a4fa14e7627831a35410235b8a8e21550cd1c2e5744a78a3428571f27daeb37428cc84d2a4597ddcc8bf8122b24cd1d93c8f51d1d60344db93175fb6d46e4901a5ee23a5d43cfc50590f2e216ea28f08b6ca374e5588976eb2a794baaf14d4621d9a868a0000000000000000000000000000"], 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000140)={0x0, 0x4932}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0xf, &(0x7f00000001c0)={r7, 0x9bf2, 0x8}, 0xc) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, 0x0, 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x0) 00:00:24 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000000)=@un=@file={0x0, ""/84}, 0x56, &(0x7f0000000080)=[{&(0x7f0000000140)=""/173, 0xad}, {&(0x7f0000000200)=""/177, 0xb1}], 0x2, &(0x7f00000000c0)=""/19, 0x13}, 0x400c2) ftruncate(r0, 0x9) truncate(&(0x7f0000000100)='./file0\x00', 0x6d00000000000000) chdir(&(0x7f0000000380)='./file0\x00') utimensat(r0, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={{0x6, 0x1}, {0x2, 0x40}}, 0x0) 00:00:24 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0xf, &(0x7f0000000140)=ANY=[@ANYBLOB="020071e19113ffff0000000000000000000000000000000000000000000000000000000000000000000000000000efff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="380d9be73406f4c0b8de47bdfe063fcdeb27ccfceceeca"], 0x94) 00:00:24 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000380)='i', 0x1}], 0x1, 0x0) ftruncate(r0, 0x80000001) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x8b}], 0x1, 0x0) ftruncate(r0, 0x4) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0xc, &(0x7f0000000000)={0x1, 0x0, 0xe80d, 0x6, r1}) 00:00:24 executing program 2: clock_settime(0x0, &(0x7f00000000c0)={0x1, 0x20000000006}) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x10000000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000100)=0x7f, 0x4) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8) 00:00:24 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0xe152}, 0xffffffffffffffe2) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66e96c653000"], 0x10) 00:00:24 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) ftruncate(r0, 0xac8) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) madvise(&(0x7f0000ff7000/0x3000)=nil, 0x3000, 0x3) 00:00:24 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000100)=ANY=[@ANYRES32=r1, @ANYBLOB="02007500b0182d9dd0beca71f95978f92bb54b3dca3abc6504c47a26be33a0d572ef6f315f468db3bece77cee9d84345a3dbdb6d3ddc08621a64e349f3bd61235f5e86a34c36ff1f3ecd0971679ad72fbcec2c78463a4b4ba54e7f29ec1b15b6f5e58d4b81fda4a034fe8d03886f11e1d0f556d26cdcf5c6"], 0x7d) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x900, &(0x7f00000000c0), 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x0, 0x2, r1}, 0xc) 00:00:24 executing program 3: r0 = socket(0x1b, 0x3, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1014, &(0x7f0000000000), 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) bind$inet(r0, &(0x7f0000000080)={0x2, 0x3}, 0x10) 00:00:24 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00'], &(0x7f00000000c0)=0xa) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)=ANY=[@ANYBLOB="02004e237f000001000000000000000000000000000000000000000c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000700000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="01feffff02000000090100000000010007000400"], &(0x7f00000001c0)=0xa0) setsockopt$inet_int(r0, 0x0, 0x42, &(0x7f00000006c0), 0x4) 00:00:24 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f00000006c0)='./file1/file0\x00', &(0x7f00000004c0)=""/150, 0x96) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) r1 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(r0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) unlink(&(0x7f00000002c0)='./file1/file0\x00') ftruncate(r2, 0x8000) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) mkdir(&(0x7f0000000600)='./file1\x00', 0xe60b0000) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b0000020000000008080000000000000400b4447a7a82e0a438cc0000000020008e0000", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x13, &(0x7f0000000040)={r5, 0x10001}, 0x8) r6 = semget$private(0x0, 0x1, 0x400) __semctl$GETNCNT(r6, 0x4, 0x3, &(0x7f00000003c0)=""/215) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000380), 0x4) fchmod(r0, 0x100000000000119) freebsd11_stat(&(0x7f0000000100)='./file1/file0\x00', &(0x7f0000000780)) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r7, 0x0, 0x37, 0x0, 0x0) 00:00:24 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x32, &(0x7f00000000c0), 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x2, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x3}}, 0x0, 0xffffffff, 0x2, 0x11, 0x9, 0x3ff, 0x400}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0x10001, 0x8, 0x4610, 0xfffffffffffffffa, 0x100, 0xe3cb, 0xae12, 0x100000000, r1}, 0x20) 00:00:24 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = getpgrp(0x0) recvfrom(r0, &(0x7f0000000080)=""/161, 0xa1, 0x40000, &(0x7f0000000000)=@un=@abs={0x1, 0x0, 0x0}, 0x8) fcntl$setown(r0, 0x6, r1) 00:00:24 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000180)='F', 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000840)="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", 0xe74}], 0x1, 0x0}, 0x101) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4) close(r0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xf, 0x40, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000001c0)={r1, 0x8, 0x6, [0x10000, 0x7, 0x1ff, 0x6, 0x4, 0x2]}, 0x14) 00:00:25 executing program 1: pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) writev(r0, &(0x7f0000003c00)=[{&(0x7f0000002900)="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", 0xe01}], 0x1) ppoll(&(0x7f0000000080)=[{r0, 0x5}], 0x1, 0x0, 0x0, 0x0) write(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000180)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, 0x0}, &(0x7f0000000000)=0x8c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000240)={@in6={{0x1c, 0x0, 0x80000, @local={0xfe, 0x80, [], 0x0}, 0x4}}, r2, 0x7f, 0x71, 0x20a, 0x3, 0x1, 0x9}, 0x98) writev(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)="9d", 0x1}], 0x1) 00:00:25 executing program 0: msgget$private(0x0, 0x102) 00:00:25 executing program 2: chdir(&(0x7f0000000000)='./file0\x00') r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1f470000, 0x0, 0x80011, r0, 0x0) accept(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c) 00:00:25 executing program 1: getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x17, 0x0, &(0x7f0000000140)) 00:00:25 executing program 2: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x8) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r1, &(0x7f0000d06ff8)='./file0\x00') openat(r1, &(0x7f0000000140)='./file0/../file0\x00', 0x406600, 0x0) 00:00:25 executing program 3: r0 = socket$inet6(0x1c, 0x1, 0x7) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x7, 0xfffffffffffffffc, 0x100, 0x5, 0x7}, &(0x7f00000000c0)=0x14) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in={{0x2, 0x2, @rand_addr=0x8}}, r1, 0x9, 0x1400000, 0x6}, &(0x7f00000001c0)=0x94) socket$inet_sctp(0x2, 0x1, 0x84) r2 = dup(r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x1204, &(0x7f0000000040), &(0x7f0000000080)=0x8) 00:00:25 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f0000000000), 0x4) fstat(r0, &(0x7f0000000040)) r1 = socket(0x1, 0x4, 0x15) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x3, 0x5}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000240)={r2, &(0x7f00000001c0)=[@in6, @in, @in6]}, &(0x7f0000000280)=0x10) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r3, r0) 00:00:25 executing program 2: 00:00:25 executing program 1: clock_nanosleep(0x0, 0x0, &(0x7f0000000100)={0x860}, &(0x7f0000000140)) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') execve(0x0, 0x0, 0x0) semget(0x0, 0x3, 0x40) semget$private(0x0, 0x3, 0x2) 00:00:25 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x8000000000008240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r3 = dup(r2) pwritev(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0) fdatasync(r3) fcntl$setstatus(r3, 0x4, 0x10044) lseek(r1, 0x0, 0x3) read(r3, &(0x7f0000000000)=""/175, 0x6d999) recvmsg(r1, &(0x7f0000000880)={&(0x7f00000001c0)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f00000006c0)=[{&(0x7f0000000140)=""/48, 0x30}, {&(0x7f0000000240)=""/82, 0x52}, {&(0x7f0000000300)=""/89, 0x59}, {&(0x7f0000000380)=""/104, 0x68}, {&(0x7f0000000400)=""/33, 0x21}, {&(0x7f00000004c0)=""/142, 0x8e}, {&(0x7f0000000440)=""/46, 0x2e}, {&(0x7f0000000580)=""/225, 0xe1}, {&(0x7f0000000680)=""/39, 0x27}], 0x9, &(0x7f0000000780)=""/206, 0xce}, 0x40000) sendfile(r0, r1, 0x0, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000180)=ANY=[@ANYBLOB="7f000001ac1400bb01001f5d03000000e0000001acdbbfe141bfbcd95acff0aeb00600aae0000001"], 0x1c) 00:00:25 executing program 0: socketpair(0x11, 0x1, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)={0x2, [0x8000, 0x80000001]}, 0x8) r2 = socket$inet_sctp(0x2, 0x2, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x24, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000040)=0x1e0) getsockopt$inet_int(r1, 0x0, 0xfffffffffffffffc, &(0x7f0000000240), &(0x7f00000001c0)=0x17f) r4 = accept(r2, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000140)=0x1c) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000280)={r3, 0xc0000, 0x8, 0x2b2}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000180)={0x2, 0x30000000000, 0x1000, 0x3, 0x7a, 0x0, 0x9, 0x1, r3}, &(0x7f0000000200)=0x20) 00:00:25 executing program 3: setreuid(0x0, 0xee00) getresuid(0x0, &(0x7f00000000c0)=0x0, 0x0) setresuid(0x0, 0x0, 0x0) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000180)={{0x0, 0x0, 0x0, r0}}) setresuid(0x0, r0, 0x0) r2 = msgget$private(0x0, 0x400) fstat(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() r5 = getpid() r6 = getpid() msgctl$IPC_SET(r2, 0x1, &(0x7f0000000000)={{0x5, r0, r3, r0, r4, 0x10c, 0x5}, 0x40000, 0x0, 0x0, 0x3, 0x5, 0x5b, r5, r6}) shmctl$IPC_RMID(r1, 0x0) 00:00:25 executing program 0: r0 = open(0x0, 0x0, 0x0) flock(r0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) getpgrp(0xffffffffffffffff) r2 = getpid() fcntl$lock(r1, 0x9, &(0x7f0000000080)={0x2, 0x0, 0x0, 0x100006, r2}) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000140)='./file0\x00', 0x110, 0x0) flock(r3, 0x40000003) open(0x0, 0x0, 0x0) execve(0x0, 0x0, 0x0) 00:00:25 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x4, 0x3, 0x8, 0x8001}, &(0x7f0000000080)=0x18) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000000c0)={@in6={{0x1c, 0x1, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x9}}, r1}, &(0x7f0000000180)=0x84) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000001c0)={r1, 0x5}, &(0x7f0000000200)=0x8) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x30, &(0x7f0000000040)={0x1, [0x0]}, 0x8) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000240), &(0x7f0000000280)=0x4) 00:00:25 executing program 1: r0 = socket(0x2, 0x5, 0x0) select(0x40, &(0x7f0000000040)={0xa6, 0x7fff, 0x8, 0x8, 0x0, 0x2, 0x7fff, 0x20}, &(0x7f0000000140)={0x7, 0x8000, 0x868f, 0x8000, 0x7, 0x2, 0xfffffffffffffffa, 0x4}, &(0x7f0000000180)={0xd4b, 0x101, 0x1139, 0x9332, 0x20, 0x8001, 0x8, 0x3}, &(0x7f00000001c0)={0x7fff, 0x3ff}) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000200), &(0x7f0000000240)=0x4) 00:00:25 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) utimensat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x3, 0x4}, {0x81e9, 0x393}}, 0x200) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet6_udplite(r1, 0x88, 0x2, 0x0, &(0x7f0000000080)) r2 = socket$inet(0x2, 0x5, 0x76a) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:25 executing program 3: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f00000000c0)}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={r1, 0x6}, 0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r4 = socket(0x2, 0x5, 0x0) connect$unix(r4, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f0000000040)={r3}, 0x8) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r5, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r5, 0x0, 0xd, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1=0xe0000039}, 0xc) 00:00:26 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/123, 0x7b}], 0xb7, 0x0}, 0x0) r2 = dup2(r0, r1) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="29010000ffff000001"], 0x9, 0x80}, 0x0) sendmsg(r2, &(0x7f0000000080)={0x0, 0xffffff9d, 0x0, 0x0, 0x0}, 0xfffffffffffffffd) readlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/218, 0xda) 00:00:26 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setgroups(0x5, &(0x7f0000001900)=[0x0, 0x0, 0x0, 0x0, 0x0]) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28010000ffff000003"], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) 00:00:26 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="bc022e2f9a6985f7ff00"], 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000380)={0x0, 0x520}, 0xe7) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000001c00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000d68734dbab5a5797999b303cab0134d5b75bfba021d7c7f0d2eb500da7f642e4126985bdc879b710f304588904cf519071e81ae4649497bd7aa73b3ebb43b43b80b5680a0778ad46ea7f1e071c1add6e0084409157b593ec1f65b9dffb955852de7973c4a745a05cbdb037f3fc10c1e2da554f765c288c45813fb99251b3bb016c6ad53a531d18fb4a653038fbe8be95eef463a30afcbd80fb3e67c1fbeaae9a58b8d19154457ef421d21ddc4fe1"], 0x0) 00:00:26 executing program 0: r0 = semget(0x2, 0x0, 0x10) r1 = geteuid() fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f0000000180)) getresgid(&(0x7f00000001c0), &(0x7f0000000200)=0x0, &(0x7f0000000240)) __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000280)={{0x80000000, r1, r3, r4, r5, 0x2, 0xfff}, 0x46f6960b, 0x0, 0x1}) r6 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x120840, 0x14c) recvmsg(r6, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000340)=""/203, 0xcb}, {&(0x7f0000000440)=""/101, 0x65}, {&(0x7f00000004c0)=""/142, 0x8e}], 0x3, &(0x7f00000005c0)=""/210, 0xd2}, 0x40041) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x5, &(0x7f0000000700)=0x7, 0x4) __semctl$SETVAL(r0, 0x0, 0x8, &(0x7f0000000740)=0x9) freebsd11_stat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)) setreuid(r4, r2) getsockopt$inet6_sctp_SCTP_INITMSG(r6, 0x84, 0x3, &(0x7f0000000840), &(0x7f0000000880)=0x8) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r6, 0x84, 0x18, &(0x7f00000008c0), &(0x7f0000000900)=0x4) r7 = openat(r6, &(0x7f0000000940)='./file0/file0\x00', 0x100004, 0x81) shutdown(r6, 0x1) __semctl$IPC_RMID(r0, 0x0, 0x0) freebsd11_fstat(r6, &(0x7f0000000980)) listen(r6, 0x4) getsockopt$sock_timeval(r6, 0xffff, 0x1007, &(0x7f0000000a00), &(0x7f0000000a40)=0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x900, &(0x7f0000000a80)={0x0}, &(0x7f0000000ac0)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x22, &(0x7f0000000b00)={0x3, 0x101, r8}, 0xc) fstat(r7, &(0x7f0000000b40)) getsockname$unix(r6, &(0x7f0000000c40)=@abs, &(0x7f0000000c80)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, &(0x7f0000000cc0)={@in6={{0x1c, 0x1, 0x3b1, @empty, 0x2672}}, r8, 0x9, 0x10000, 0x1ff}, &(0x7f0000000d80)=0x8c) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0xf, &(0x7f0000000dc0)={r9, 0x5, 0x3f}, 0xc) __semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000e00)=""/105) semget(0x2, 0x3, 0x202) semget$private(0x0, 0x0, 0x240) setsockopt$sock_int(r6, 0xffff, 0x19011, &(0x7f0000000e80)=0xce9, 0x4) 00:00:26 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) readv(r1, &(0x7f0000000340)=[{&(0x7f0000000200)=""/101, 0x199}], 0x100000000000016f) read(r1, &(0x7f0000000000)=""/175, 0x6d999) 00:00:26 executing program 0: socketpair(0x0, 0x1, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet6_tcp_int(r0, 0x6, 0x400, &(0x7f0000000080)=0x7ff, 0x4) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x80, &(0x7f0000000000), 0x4) 00:00:26 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) readv(r1, &(0x7f0000000340)=[{&(0x7f0000000200)=""/101, 0x199}], 0x100000000000016f) read(r1, &(0x7f0000000000)=""/175, 0x6d999) 00:00:26 executing program 0: r0 = semget$private(0x0, 0x5, 0x40) __semctl$IPC_INFO(r0, 0x3, 0x3, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000000)=0xffffffffffffffff, 0x4) 00:00:27 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={r1, 0x6}, 0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200)={r1, 0x7}, 0x0) r3 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x0, 0x2fab, @empty, 0x8}}, r2, 0x8, 0x1, 0x8, 0x4, 0x5}, &(0x7f0000000040)=0x98) 00:00:27 executing program 2: r0 = dup(0xffffffffffffffff) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x1, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x3}, 0x1c) sendto$inet6(r0, 0x0, 0xfde8, 0x10b, 0x0, 0x8e1979cfb9e1ade5) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='vegas\x00', 0x6) 00:00:27 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x1}, 0xc) getpeername$unix(r0, &(0x7f0000000300)=@file={0x0, ""/4096}, &(0x7f0000000080)=0x1002) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000100), &(0x7f0000000140)=0x4) writev(r0, &(0x7f00000002c0), 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f00000000c0)={0x400000000, 0x5}, 0x10) 00:00:27 executing program 1: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x3) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x3, 0x0, 0x3, 0x1000300010005}) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000140)='./file0\x00', 0x110, 0x0) flock(r2, 0x40000003) r3 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r3, 0x2) unlink(&(0x7f0000000000)='./file0\x00') execve(0x0, 0x0, 0x0) 00:00:27 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x7, 0x2, 0x1ff, 0x3}, &(0x7f0000000040)=0xfffffffffffffed1) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000080)={r1, 0x10000, 0x3, 0x25, 0x4}, &(0x7f0000000100)=0x18) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) munlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r2, 0x100}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) pipe2(&(0x7f0000000200), 0x100000) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000380)=ANY=[], &(0x7f0000000340)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000240)=ANY=[@ANYBLOB="480000005593763429eea8a2d5ce86209e7f94d6a605d4364159bd0c6dbc7d486b31b99fcf1a63244bb02002a4cf3c3ff7bf39227ca64196f832ebeeb69e2e748283ca6707827c56e7f637a9"], 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(0xffffffffffffffff, 0x84, 0x8001, 0x0, 0x0) 00:00:27 executing program 3: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000001c0)=0x10, 0x30000000) r1 = accept4(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c, 0x30000000) pipe2(&(0x7f0000000140), 0x100004) getsockopt$inet6_buf(r1, 0x29, 0x32, &(0x7f0000000080)=""/103, &(0x7f0000000100)=0x67) 00:00:27 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x206, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x10000, 0x0) fsync(r1) r2 = shmat(0x0, &(0x7f0000ffa000/0x3000)=nil, 0x3000) shmdt(r2) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x80011, r0, 0x0) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) 00:00:28 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x91) getsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f00000000c0)={@multicast1, @local}, &(0x7f0000000100)=0xc) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x20000000) r2 = dup(r1) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000140)={0x0, 0x1, 0xfff}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f00000002c0)={r3, 0xb3a2}, &(0x7f0000000300)=0x8) sendto$inet6(r2, &(0x7f0000000180)="bf19209e9655e8209c6d8d5755da4c3372d00284cd9884cd77aa17e4421c020a388cf70f280b189c47fa8049662a17e554e7937dfe6325d7053200000000000000009f0774f5f14fce86fc39a2803899265cf7896a02235e520000001b4ce256fb11be6a2424f7639b6752a8f55d82d5486dad7379c296f91d7f1b9582635e6a4529cfa39be11f94f710d8b1829e767012f4b39adfcbcefefbacc2a432d0416d0cf8b6f8d155bbe812421413ab270ff07efa11bd00000000000000810000000000000006319f1b93f4dbe2c7591b35b478c6942528ea06da822dcef2538b00d358d6eebd1de7d86694d2163b63c528d486e5769a5e1fdc03", 0x4, 0x100, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000340)={r4, 0x800}, &(0x7f0000000380)=0x8) 00:00:28 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x80) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000080)=0x7f, 0x4) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000003c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x10}}) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = dup(r1) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) open(&(0x7f0000000000)='./file0\x00', 0x100000, 0x8) 00:00:28 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)=ANY=[@ANYBLOB="1c004e23eef1000000000000000000000000000000000001336d0000000000000000000000000000000080a72ff800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="09cb000081ffffff0000070005000000f7abff00"], &(0x7f0000000040)=0x98) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r3, 0x7ff}, &(0x7f0000000200)=0x8) renameat(r0, &(0x7f0000000300)='./file0\x00', r0, &(0x7f0000000340)='\x00') accept4(r1, &(0x7f0000000280)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000002c0)=0x1c, 0x30000000) sendfile(r0, r1, 0x0, 0x0) close(r2) ppoll(&(0x7f0000000240)=[{r1, 0x4}], 0x1, 0x0, 0x0, 0x0) flock(r2, 0x4) 00:00:28 executing program 0: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ftruncate(r0, 0xfff) mlockall(0x2) pipe2(&(0x7f0000001280), 0x0) 00:00:28 executing program 1: socket$inet_sctp(0x2, 0x1, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000100)=0xfffffffffffffffe, 0x4) 00:00:29 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) truncate(&(0x7f0000000040)='./file0\x00', 0x10006) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)) sendfile(r0, r1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x2, 0x8, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000280)={r2, 0x8}, 0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000001c0)={r2, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000200)=0x10) sendto(r1, 0x0, 0x0, 0x185, 0x0, 0x0) 00:00:29 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000100)={@multicast1, @loopback}, 0xc) mlockall(0x1) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@multicast1, @loopback}, 0xc) r1 = socket$inet(0x2, 0x20000000, 0x9) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x30000}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000180)={r2, 0x1f}, 0x8) 00:00:29 executing program 3: clock_getres(0xa, &(0x7f0000000080)) clock_gettime(0xe, &(0x7f0000000000)) 00:00:29 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000), &(0x7f0000000040)=0x10) sendto$inet6(r0, &(0x7f0000001000)="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", 0xfb7, 0x0, 0x0, 0x0) 00:00:29 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x1105, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000001340)=0x10) socketpair(0x17, 0x0, 0x8, &(0x7f0000000140)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000180)={0x9, 0x5, 0x800, 0x0, 0x8, 0x7, 0x4, 0x7, r1}, 0x20) fcntl$getown(r0, 0x5) open$dir(&(0x7f0000000200)='./file0\x00', 0x100000, 0xc) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x3, 0x3, @empty, 0x5}}, r1, 0x3, 0xd89, 0x100, 0xffffffffffffff63, 0x9}, &(0x7f00000000c0)=0x98) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000100)={r3, 0x2fe, 0x8285, [0x4, 0x40b0805c, 0x1004, 0x8, 0xfffffffffffffff7, 0x3]}, &(0x7f0000000240)=0x14) 00:00:29 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x1, 0xf, 0x4, 0x879b}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000080)={@in={{0x2, 0x3, @rand_addr=0x1}}, r1, 0x4, 0x3e, 0xf912}, 0x94) setsockopt$inet_group_source_req(r0, 0x0, 0x52, 0x0, 0x0) 00:00:29 executing program 1: r0 = semget$private(0x0, 0x6, 0x640) __semctl$SEM_STAT(r0, 0x0, 0xa, 0x0) __semctl$GETVAL(r0, 0x3623f962f8a73ed4, 0x5, &(0x7f0000000000)=""/212) 00:00:29 executing program 0: socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_udp(0x2, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 00:00:29 executing program 2: r0 = socket$inet6_sctp(0x1c, 0xedffdfffffffffff, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000100), 0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x9c6, 0xf, 0x400, 0x1}, &(0x7f0000000040)=0x18) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x3, 0x1f, @empty, 0x48b33aa8}}, r1}, 0x84) 00:00:29 executing program 1: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0xfffffffffffffffc) munlock(&(0x7f00001df000/0x1000)=nil, 0x1000) socketpair(0x17, 0x20000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) pwritev(r0, &(0x7f0000002180)=[{&(0x7f0000000040)="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0x1000}, {&(0x7f0000001040)="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0x1000}, {&(0x7f0000002040)="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", 0xfc}, {&(0x7f0000002140)="47d67ab4ef2360edebbe48ceb0e18a299ad449a22a71257725e6e821dd85d9d082e6a293f97bccebf7ada3ae082e0b", 0x2f}], 0x4, 0x2c) 00:00:29 executing program 3: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={r2, 0x81}, 0x8) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) dup2(r1, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)=ANY=[@ANYBLOB="1c004e2304000000fe8000000000000000000000000000aa0080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000100)=0x98) connect$inet(r1, &(0x7f00000001c0)={0x2, 0x2, @rand_addr=0x8}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000140)={r3, 0x2}, &(0x7f0000000180)=0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 00:00:29 executing program 0: munmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) 00:00:29 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040)=0x800, 0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x32, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10) 00:00:29 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x18, &(0x7f0000000580), 0x1f) r1 = socket$inet(0x2, 0x3, 0x20000000000) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x1, 0x4, 0x7ff80000, 0xfffffffffffffff9, 0x81, 0xfff, 0x7, 0x5, 0x23b, 0x8, 0xff}, 0xb) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000002c0)=ANY=[@ANYBLOB="1c004e210200000000000000000000000000000000000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="0200000000000000000008000000000000008908cd000099070191462c8a40a0102c4c60cb56736c6c6b12f530ce883182e24b3ed6c9953bb37fa903e272c27fc8bc7c05e1553bc08872994e2a69906d9b261a5f6c5cd62bcbe6f0110fcc4d7b7129745adb38b06e7b3a8efe26d180d184c88a2293fc281cff3bcbbeb9dfd5f38b84ea70a727fc52bba9219adb8e0ed61f303b7dc437a2ce2b9d8a6d27f5b78172801102ac7ffdc3e8ffb5cb"], &(0x7f0000000140)=0x98) 00:00:29 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040), 0x8) r1 = open(&(0x7f0000000000)='./file0\x00', 0x20101, 0x2) lseek(r1, 0x0, 0x2) 00:00:29 executing program 1: setitimer(0x0, &(0x7f0000000100)={{0x0, 0x20}, {0x0, 0x4000}}, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f00000001c0)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000200)=0x10, 0x30000000) r1 = accept(r0, 0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xd, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000180)={r2, 0x3f}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000000c0)={r2, 0x30ab}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000240)={r2, 0xb, 0x6}, &(0x7f0000000280)=0x8) 00:00:29 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x6f1) ppoll(&(0x7f0000000040)=[{r0, 0x20}, {r0}, {r0, 0x40}, {r0, 0x60}, {r0, 0x6}, {r0, 0x1}], 0x6, &(0x7f0000000080)={0x4, 0x6}, &(0x7f00000000c0)={0x6}, 0x8) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r1, 0x0) ppoll(&(0x7f0000000000)=[{r1, 0x2146}, {r1, 0x40}], 0x2, 0x0, 0x0, 0x0) shutdown(r1, 0x0) r2 = dup2(r1, r1) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000300)={@in6={{0x1c, 0x3, 0x1, @loopback, 0x6}}, 0x0, 0x3, 0x7, 0x20, 0x2, 0xff}, &(0x7f0000000100)=0x98) socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000140)={r3, 0x8}, 0x8) 00:00:29 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) semget$private(0x0, 0x1, 0x40) getsockopt$inet_opts(r0, 0x0, 0x70, 0x0, 0x0) accept4$inet(r0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10, 0x20000000) 00:00:30 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x82, 0x12) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000002c0)={0x0, 0x3, 0xf, 0x8d7, 0x5}, &(0x7f0000000300)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000340)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, r1, 0x6, 0xfffffffffffffc00, 0x1, 0xffffffffffff0624, 0x8447}, &(0x7f0000000400)=0xa0) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000100)={0xe5, 0x0, 0x800, 0xfffffffffffffff9}, 0x8) socket$inet6_udplite(0x1c, 0x2, 0x88) r3 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000440)={r2, 0x10000}, 0x8) freebsd11_mknod(&(0x7f0000000140)='./file0\x00', 0x80, 0x7) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xfffffffffffffc8f) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000280)={r4, 0xf5a7, 0x8b}, 0x8) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x51, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x88) 00:00:30 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) sendto$unix(r1, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=[{0x10}], 0x10}, 0x0) getegid() getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0xb) 00:00:30 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x57, &(0x7f0000000000)={0xfffffffffffff6a1, {{0x1c, 0x0, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x2}}, {{0x1c, 0x3, 0xda, @empty, 0x100}}}, 0x108) setsockopt$sock_timeval(r0, 0xffff, 0x1003, 0xfffffffffffffffe, 0xaa) 00:00:30 executing program 1: writev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000200)="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", 0x1c9}], 0x1) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000080)=ANY=[@ANYBLOB="1c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ed0000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000800300000100010000000000"], 0x98) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:00:30 executing program 0: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x200000}], 0x300, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) faccessat(r0, &(0x7f0000000000)='./file0\x00', 0x4, 0x100) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x200000}], 0x106, 0x0) madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4) 00:00:30 executing program 1: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) truncate(&(0x7f0000000040)='./file0\x00', 0x1000200) socketpair(0x0, 0x10000000, 0x4, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000100)={0x0, 0x7c0a3676, 0x3, 0x9f, 0x5}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="0100000001000000afb98b2e090004000700000002004e23ac1400aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="04070000000020000010000004000000bf0a0000"], &(0x7f0000000240)=0xb8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000380)={@in6={{0x1c, 0x3, 0x81, @empty, 0x7}}, r3}, &(0x7f0000000440)=0x84) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000280)={r2, 0x6, 0x3f, 0x8, 0x5, 0x4, 0x7fff, 0x993, {@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r3, 0x32, 0x4, 0x1, 0x0, 0x5}}, &(0x7f0000000340)=0xb8) socketpair(0x1c, 0x3, 0x271, &(0x7f0000000080)) connect$unix(r0, &(0x7f0000000480)=@file={0x0, './file0/file0\x00'}, 0x10) 00:00:30 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/4096, 0x1000}], 0x1) fcntl$setstatus(r0, 0x4, 0x8) readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000080)=""/35, 0x23}, {&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f0000000100)=""/123, 0x7b}], 0x3) pwritev(r0, &(0x7f00000003c0), 0x141, 0x0) 00:00:30 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) fchmod(r0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x0) execve(0x0, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0xff, 0x8, 0x8}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000004c0)={@in={{0x2, 0x2, @loopback}}, r2}, &(0x7f00000003c0)=0x42) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x2, 0x1f, r3}, 0xc) write(0xffffffffffffffff, 0x0, 0x0) 00:00:30 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000106) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) r2 = msgget$private(0x0, 0x1c0) msgsnd(r2, &(0x7f0000000000)={0x1}, 0x8, 0x800) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) truncate(&(0x7f00000001c0)='./file0\x00', 0x6) 00:00:30 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = dup(r0) write(r0, 0x0, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x1, 0x0}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0x5}, &(0x7f0000000100)=0x8) 00:00:30 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet6(r0, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000180)=0x1c, 0x30000000) r1 = dup(0xffffffffffffffff) getpeername$inet6(r1, &(0x7f0000000040), &(0x7f0000000080)=0x1c) accept4$inet6(r1, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000100)=0x1c, 0x10000000) accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, 0xfffffffffffffffe, 0x0) 00:00:30 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000100)={r1, 0x95, "e1484fb209ded8e1613c0b82c15aa8eb586f7887f9906c7fdb44ca22c9aa58f6c71ea8d5ce3c67df8a39110ec6a3305683ae11244d28b39e33573fa440afb083c2db75c7bec98c4c97777b1ff7b43b21cd497ef36b352df31d2dc8fcdf11b4fad5e5e38a4e53f40ff5ea7a41edb3643146d95b27001c30202775acb4aa9e6e0bb07476f8765634c8fcdfd934f777f6ae42e2e8b707"}, &(0x7f0000000080)=0x9d) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000000c0), 0x4) 00:00:30 executing program 2: r0 = socket$inet_icmp(0x2, 0x2, 0x1) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r1 = socket(0x1c, 0x0, 0x9) sendmsg$unix(r1, &(0x7f0000000840)={&(0x7f0000000100)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000000780)=[{&(0x7f0000000200)="33bfb03e48cd16c1e287e562504895b8d502e6911cb5afc47a612c30d304f59edcc01750a053fb28a285fdc8a87604e452bb071504714f3f898bbe0b41026db0ca69ce33075e05fc971f2e981a3159f1852632b17f592f820144ed7be77697c23388345234e59eee20fecdadca9ed9b5bb9cdf5c5ffe10acb498a581dfb675c65abcec3c", 0x84}, {&(0x7f0000000540)="67ce110aa520dd41f963cc0053f73c21baf893e962408fdab3e9b3e619aef1e42dad43dad54e4e7c0152a9cc7016e50b2debbb03a1aee5bbdd0f499f2afb8a7a07b28bba99a7be271e367f6aacd5c376295cd5adbdb6daa29be0d0dc89342b2550d683e2ac88b04109bbcdc4759fe578262a484dff78", 0x76}, {&(0x7f00000005c0)="4ccf9c07dbbf5f66b01c032a755140e49cc0f3bbf3ac709a42c1f6bc9a829cbd32871ed637146adcd4bbbe939e96f9e2422e42d30960bd5e24d301fbccd1fe93c99f905d1b1b2102eca29c18bc98ad88066af382dba76ca7ded964a765696c54d685fbbbd603338081e5b7261b13e6eb6e7032577fd455a0099d686ce819b5e13d269d6e39db08d3ae43d4c69954c05622f47420d80802fa6f4ccbcf", 0x9c}, {&(0x7f0000000140)="9b45243a49b62bc2f47e002083c15254e7aeade9a5e51c405f32cfece4b2dcec19a5e34912a0eda5184e822912ee79ecbb1f2a4c9c1254", 0x37}, {&(0x7f0000000680)="1d2dd3a2fd53c781ff0a80d9d83a9792ad138f176cff6d8244b3d4332b4a349c636455ac7c6f2e4811bf989e4b5fcc22accbe5a13482f853f6c7ca07e9353958c41c8a14918621469872b716c3935ca48e621e0e72ea7d02f99cde4c80b67404b776ecc8beafdb1f0ba351fcedfed2ccc8a9aa4cb3150f9b379705d19b4c7153dcce377a3b1ce047b6a83b50f2684f2fc43bb5f0fa224257bd16177085c7aee2ad168b2a10b2c3ac86c0d3aa7bfdf825076611e3edfe079d443ba1e0881b925f6c4f15c807058abff1287b7ede05991a9ee5e600fb2cbcc278d5b9a3e6adc3396c", 0xe1}], 0x5, &(0x7f0000000800)=[@rights={0x18, 0xffff, 0x1, [r0]}, @rights={0x28, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x40, 0x88}, 0x1) readv(r0, &(0x7f0000000400)=[{&(0x7f0000000480)=""/185, 0xb9}, {&(0x7f0000000180)=""/117, 0x75}, {&(0x7f0000000000)=""/84, 0x211}, {&(0x7f0000000280)}, {&(0x7f00000002c0)=""/128, 0x2a0}, {&(0x7f0000000340)=""/18, 0x12}, {&(0x7f0000000380)=""/110, 0xffffffffffffff4e}], 0x7) 00:00:30 executing program 3: madvise(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='dctcp\x00', 0x6) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3) 00:00:30 executing program 1: r0 = semget$private(0x0, 0x0, 0x8000000000000000) __semctl$GETVAL(r0, 0xfffffffffffffffc, 0x5, 0x0) 00:00:30 executing program 3: getpeername$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080)) mprotect(&(0x7f0000170000/0x1000)=nil, 0x1000, 0x4) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ftruncate(r0, 0x80) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000002c0), &(0x7f0000000300)=0x4) connect(r0, &(0x7f0000000040)=@in={0x2, 0x1}, 0x10) select(0x40, &(0x7f0000000000), 0x0, &(0x7f0000001200), 0x0) fsync(r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)=ANY=[@ANYBLOB="02004e20e0000001000000000000000000000000000000000000000000000084b60d8bf36debc700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00d300"], &(0x7f0000000180)=0x94) msync(&(0x7f0000170000/0x2000)=nil, 0x2000, 0x1) mknodat(r0, &(0x7f0000000340)='./file0\x00', 0x90, 0x8000) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000200)={0x0, {{0x2, 0x1}}}, 0x90) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000001c0)={r1}, 0x8) 00:00:30 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r3, &(0x7f0000000280), 0xa7) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) r5 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r5, 0x800800805ffff) ftruncate(r5, 0xffffffff) ftruncate(r4, 0x0) preadv(r4, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x200000}], 0x300, 0x0) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x200f84}], 0x1, 0x0) 00:00:31 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x385e) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000ff6000/0xa000)=nil, 0xa000, 0x3, 0x80011, r1, 0x0) 00:00:31 executing program 2: writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000400)="72a905fa72dbcc13dd1ed641b4d895933fff101d81ad0e11b19b42e85f55d5fa4e2063655032a7e332d1acb7017936b6119c41846da863b9355c83fc8329299bc708831bc4280835eb8745fe7e1bb45aa0dfba6eddcf2006a6f370aadb6eb7c25a8696a023c4f928b5d4317ddc2542f39a8b4b29da91b26bb647ea7435292c8f832a0723d39a1b9e29022a954ef1ff178695572f13322fc00c99593615b7ebe2932d4b6ef26aeaff6001c87df85bc563a1a811a5d0fd766a57610784b1a9963b8bdcbe4a7713604c046c53682ff1d62375510d5034e78f1d9379e873083583565ae8c0ed29f26c58c39abe891bb3251c1cd10258d7ae0d857ab4e37b7ccd8516361b16d139ae251d152db17bfe2a69e88039637eecfb19ed49b1263afb014c3965a34607f329858173ee2776604488b4203ac7c9527ca14c568be2e9ca1b7e5ea13453a583e86205070251f89f56b8eb4fd8736ef1ab2faae02a979946f96586d2f03b3c5c5cf4ef7e2b286e14eea5f3cd9b6bfdc72a9f092e2461f665393e0fca62efe379636a277364bcbceff2032af76921995c01725c9cc58e51a550b69d9d3d8f6c6371730b758862e9e658812f7861a15b397179d72082697c4901f35d1146159c9162209c27837cca37f584ce71c8ff8ea1c5ca", 0x1d7}], 0x1) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:00:31 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, 0x0, 0x1, 0x81, 0xff}, &(0x7f0000000080)=0x94) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000100)={r1, 0x4a, "88264d7aca5c119141f221c35482f0e8c5125ec4483bb0bda0b145487a8cedef32514b18f8b00eca4edf83d00972d08df8e664fe9d0ac76ba9e48043367513291b19c7219d665062de38"}, &(0x7f0000000280)=0x52) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x0, 0x3}, 0x0) 00:00:31 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x2) r0 = open$dir(&(0x7f00000012c0)='./file1\x00', 0x0, 0x0) open(&(0x7f0000000140)='./file1\x00', 0x1, 0x0) openat(r0, &(0x7f0000001300)='./file1\x00', 0x202, 0x0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=""/29, 0x1d) freebsd11_stat(&(0x7f0000000080)='./file1\x00', &(0x7f00000001c0)) linkat(r0, &(0x7f0000000040)='./file1\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) 00:00:31 executing program 0: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x24, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x2}, &(0x7f0000000040)=0x1e0) r1 = socket(0x0, 0x10000005, 0xfffffffffffffffa) getsockname$unix(r1, &(0x7f0000000000)=@file={0x0, ""/37}, &(0x7f0000000080)=0x27) 00:00:31 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) socketpair(0x1c, 0x10000004, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x50, &(0x7f0000000040)={0xa3, {{0x2, 0x2, @multicast2}}}, 0x90) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x14, &(0x7f0000000100), 0x10) lseek(r1, 0x0, 0x3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x20) accept(r0, &(0x7f0000000200)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000001c0)={r3, 0xe, 0x2}, 0x8) 00:00:31 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = dup(r0) socket$inet6_udplite(0x1c, 0x2, 0x88) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0xc0, 0xa0) connect$unix(r1, &(0x7f0000000100)=@abs={0x1, 0x0, 0x0}, 0x8) write(r0, 0x0, 0x0) pipe2(&(0x7f0000000000), 0x100004) 00:00:31 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r3, &(0x7f0000000280), 0xa7) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) r5 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r5, 0x800800805ffff) ftruncate(r5, 0xffffffff) ftruncate(r4, 0x0) preadv(r4, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x200000}], 0x300, 0x0) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x200f84}], 0x1, 0x0) 00:00:31 executing program 3: r0 = dup(0xffffffffffffffff) setsockopt$sock_int(r0, 0xffff, 0x1022, &(0x7f0000000000)=0x3ff, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r2, 0xffff, 0x1016, &(0x7f0000000100), 0xfe49) readv(r1, &(0x7f0000000480)=[{&(0x7f0000000080)=""/7, 0x7}, {&(0x7f00000000c0)=""/18, 0x12}, {&(0x7f0000000140)=""/135, 0x87}, {&(0x7f0000000200)=""/48, 0x30}, {&(0x7f0000000240)=""/207, 0xcf}, {&(0x7f0000000340)=""/76, 0x4c}, {&(0x7f00000003c0)=""/137, 0x89}], 0x7) 00:00:31 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000000), 0x4) lseek(r0, 0x0, 0x3) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x6, 0x0) dup2(r0, r1) 00:00:32 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) connect$unix(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x3}, 0x8) socket(0x17, 0x10000000, 0x2) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)="e7", 0x1}], 0x1) shutdown(r0, 0x1) 00:00:32 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) freebsd10_pipe(&(0x7f0000000200)) fcntl$setflags(r0, 0x2, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0xf, 0x80000001, 0x0}, &(0x7f0000000100)=0xc) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0x1}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, 0x0, 0x0) getpeername$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) 00:00:32 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x20000004) openat(r0, &(0x7f00000000c0)='/', 0x421002, 0x0) 00:00:32 executing program 3: r0 = socket$inet6(0x1c, 0x20000007, 0x1) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000000), &(0x7f0000000100)=0x100) r1 = socket$inet(0x2, 0x10000000, 0x8) lseek(r1, 0x0, 0x0) shmctl$SHM_LOCK(0x0, 0xb) 00:00:32 executing program 3: setuid(0xee01) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000080)=""/181, 0xb5}, {&(0x7f0000000140)=""/11, 0xb}], 0x2, &(0x7f00000001c0)=""/161, 0xa1}, 0x0) freebsd11_mknodat(0xffffffffffffffff, 0x0, 0xe081, 0x0) pipe2(&(0x7f00000002c0), 0x4) 00:00:32 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x400, 0xffffffffffffffff, 0x73e72cd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x248, &(0x7f0000000000)=0xa92, 0x4) 00:00:32 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x1003}, 0x10) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000100)=0x4, 0x4) sendmsg(r0, &(0x7f0000000180)={0x0, 0x1df, 0x0, 0x0, &(0x7f0000001840), 0x87}, 0x0) sendto(r0, &(0x7f0000000000)="0f28001b5531fe84e7894e5bed292709d58352afaeff92bbfe9de96ac62a0f1bc89e5c244d13e0c6df93404e3e3d63de72f77d74e23ff666c797f2465fa83ec359aa739a9acfc60f3a9363a61dc51db5abc2d02fe30a617303ab842cae7c8d4d07b60abff49d152f55ba5e194439412908ccb48e067f103df00f60b6b510db66e9290d4a0c6bf1f0f9b2a657acbc382c5b7d156047ca1fee0126ad9b7c050ec97c86bf3aa2df7b23cf9e863c0196b55e9ba6", 0xb2, 0x20000, &(0x7f00000000c0)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) 00:00:32 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x100200, 0xc) setsockopt$inet6_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000100)={0x101, &(0x7f0000000080)=[@in6={0x1c, 0x0, 0x9, @empty, 0x1f}, @in={0x2, 0x2, @broadcast}, @in6={0x1c, 0x1, 0x7fff, @remote={0xfe, 0x80, [], 0x0}, 0x2}, @in={0x2, 0x3}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040)=0xc7, 0x4) 00:00:33 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10) setsockopt$inet_buf(r0, 0x0, 0x56, &(0x7f00000000c0)="b875e4fcefd94a1d64d7", 0xa) r1 = socket(0x1b, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) shutdown(r1, 0x1) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x394, 0x6, 0x9, 0x7, 0x5, 0x0, 0x2, {@in6={{0x1c, 0x1, 0x10001, @empty, 0x7}}, 0x0, 0x10000, 0x100, 0x4, 0xe4, 0x6}}, &(0x7f00000001c0)=0xb0) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000200)={r2, 0x1}, 0x8) 00:00:34 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x23, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) 00:00:34 executing program 3: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x615, 0x0) pwritev(r0, &(0x7f00000003c0), 0x1000000000000236, 0xbffc) 00:00:34 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000140)={@multicast1, @remote={0xac, 0x14, 0x0}, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000180)={@multicast1, @multicast1=0xac1400bb, @loopback}, 0xc) accept$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10) accept$inet(r0, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000001c0)=0x10) 00:00:34 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x3, 0x3000, 0x0, &(0x7f0000ff9000/0x3000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="0100c80809dd00004000"], &(0x7f00000003c0)=0xe) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000400)={r4, 0x5, 0x1, 0x6, 0x2}, &(0x7f0000000440)=0x18) close(0xffffffffffffffff) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r3, 0x8000) mkdir(&(0x7f0000000480)='./file1\x00', 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, 0x0, &(0x7f0000000580)) r7 = socket(0x2, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c037569", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x13, &(0x7f0000000040)={r8, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000006c0)=ANY=[@ANYBLOB="6568a95c910cfd000000000000000224b12f9b19d729de8052d27542610d35009cce2f793f675247fc871320dc5ad44b15508c8fed7c0e2c96c8a20bbf11db95610ada7eabee39767760cab476df46c7e5578e05b160bc0a814e5a015f835db0e34d6e94b3577bf5660e1f019800692004030b4cf59d041ac1a7afd4e9c1b1e82051f9335cd180d0f29f00000000"], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef03000100010000e3306d206f2a5786cb7d00f4fc8e452b7eae4c6a5082858c3e3e57ec589ad2a8cd0a7f24144107efb39e7fd5f908e3351e10"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:00:34 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x11, &(0x7f00000000c0), 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x64bc, 0x2, [0xfffffffffffffffe, 0x401]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x2, 0x3ff, @remote={0xfe, 0x80, [], 0x0}}}, r1, 0x5, 0x4, 0x100, 0xfffffffffffff55f, 0xaf, 0xfffffffffffffffa}, 0x98) 00:00:34 executing program 3: open(&(0x7f0000000000)='./file0\x00', 0x0, 0x14) unlink(&(0x7f0000000040)='./file0\x00') 00:00:34 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) freebsd11_fstat(r0, &(0x7f0000000000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000900)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, 0x0, 0xfffffeee) sendto$unix(r1, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$sock_int(r2, 0xffff, 0x1004, &(0x7f0000000800)=0x293, 0x4) recvmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000080)=""/96, 0x60}], 0x1, 0x0}, 0x0) 00:00:34 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x5, 0x6, 0x8, 0x9, 0x4d, 0x1, 0xfffffffffffffe01, {@in6={{0x1c, 0x2, 0x9, @empty, 0x7fffffff}}, 0x0, 0x400000000, 0x7, 0x7, 0x3ff}}, &(0x7f00000000c0)=0xb0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={r2, 0x100000001, 0x3, 0x2, 0x8}, &(0x7f0000000140)=0x18) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0x5}, 0x8) 00:00:34 executing program 3: r0 = socket(0x2, 0x2, 0x9) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='htcp\x00', 0xffffffffffffff10) lock order reversal: (sleepable after non-sleepable) 1st 0xfffff8001218e3f0 rawinp (rawinp) @ /syzkaller/managers/main/kernel/sys/netinet/in_mcast.c:1643 2nd 0xffffffff82943480 in_multi_sx (in_multi_sx) @ /syzkaller/managers/main/kernel/sys/netinet/in_mcast.c:1596 stack backtrace: #0 0xffffffff8110b80e at witness_debugger+0x8e 00:00:34 executing program 3: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x108) ftruncate(r0, 0x800800805ffff) truncate(&(0x7f00000000c0)='./file0\x00', 0x8008008058) #1 0xffffffff8110b442 at witness_checkorder+0xf72 #2 0xffffffff8107a713 at _sx_xlock+0xb3 #3 0xffffffff812c114c at inp_setmoptions+0x17bc #4 0xffffffff812d955f at ip_ctloutput+0x80f #5 0xffffffff812dd309 at rip_ctloutput+0x2c9 #6 0xffffffff8115a0a1 at sosetopt+0x101 #7 0xffffffff81162708 at kern_setsockopt+0x158 #8 0xffffffff811625a3 at sys_setsockopt+0x33 #9 0xffffffff81716806 at amd64_syscall+0x436 #10 0xffffffff816deb9d at fast_syscall_common+0x101 00:00:34 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x12, r0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x3f, 0x7fffffff, 0x2}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x3, 0x800, r2}, &(0x7f0000000140)=0xc) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="7516ccda84000000000000001451df47930000006612a6660b6b90aa61e0d5df"], 0xfffffffffffffe6b, 0x4}, 0x0) 00:00:34 executing program 2: mmap(&(0x7f0000ff1000/0x4000)=nil, 0x4000, 0xfffffffffffffffe, 0x1012, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt(r0, 0x8000, 0x8, &(0x7f0000000000)="1a99fa8041732d74784607aee38047e113833f15a16e7b1d73324f1f031e8bcfad7c9561557fdf996e2e24ae802db720e823532131c55ab888284ab57c2138cc079764e911365ce7fb5a4e8933b2fa0d61a689c859364e4cb81275a0670b0d01323dbe1bec8f16dbb27557840ff40e4ecaac16071cca97ced30c05bc9950a4b370bf21b7cd8fcfb917de733776e4cffb73ce7829e86ee2adc32c1eba3add877dfb1943717fb122f197266c2852ba496b8ce514383f14520c30a71a8e5d16d05a8332524713", 0xc5) 00:00:34 executing program 0: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) accept4(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10, 0x20000000) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x2, 0x10) linkat(r1, &(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00', 0x400) symlink(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='.\x00') 00:00:34 executing program 1: symlink(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='.\x00') r0 = socket$inet6_udp(0x1c, 0x2, 0x0) recvfrom(r0, &(0x7f0000000000)=""/78, 0x4e, 0xc0, &(0x7f0000000080)=@in6={0x1c, 0x1, 0x9, @loopback, 0x9}, 0x1c) 00:00:34 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback={0x3}}, 0x1c) listen(r0, 0x1) 00:00:34 executing program 1: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x8) getsockopt$inet_tcp_buf(r0, 0x6, 0x1, 0x0, &(0x7f0000000380)) truncate(&(0x7f0000000040)='./file0\x00', 0x7fffffff) open(&(0x7f00000000c0)='./file0\x00', 0x8a, 0x20) truncate(&(0x7f0000000000)='./file0\x00', 0x55010000) 00:00:34 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open$dir(&(0x7f00000000c0)='./file0/file1/file0\x00', 0x20000, 0x2) nanosleep(&(0x7f0000000080), 0x0) mknodat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) mkdir(0x0, 0x0) freebsd11_lstat(&(0x7f0000001640)='./file0/file1\x00', 0x0) r1 = open(&(0x7f00000018c0)='./file0/file0\x00', 0x0, 0x0) utimes(&(0x7f0000000400)='./file0/file1/file0\x00', &(0x7f00000005c0)={{0x80, 0x1f}, {0x2, 0x9}}) getgid() rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000140)='./file0/file1\x00') accept4(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x10000000) listen(r1, 0xff) link(&(0x7f0000000340)='./file0/file1\x00', &(0x7f0000000380)='./file0/file0\x00') getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) freebsd11_fstat(r0, &(0x7f00000002c0)) sync() dup(r1) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) close(r2) freebsd11_mknodat(0xffffffffffffffff, 0x0, 0x0, 0x5) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000480), &(0x7f00000004c0)=0x8) 00:00:34 executing program 3: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x108) ftruncate(r0, 0x800800805ffff) truncate(&(0x7f00000000c0)='./file0\x00', 0x8008008058) 00:00:34 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x440, 0x0) fstat(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000140)='./file0\x00', r1, r2, 0x200) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r3, 0x0, 0x1000000000003) bind$unix(r0, &(0x7f0000000340)=@abs={0x1, 0x0, 0x2}, 0x8) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) __getcwd(0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x4, 0x1, 0x5, 0x6}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000080)={r4, 0xc, 0x1}, 0x8) 00:00:34 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000080)={0x5, 0x1, 0x55b, 0xdca8, 0x80000000}, 0xc) getresgid(0x0, &(0x7f0000000040), 0x0) 00:00:34 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) fcntl$setstatus(r0, 0x4, 0x44) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0xc001}, 0x1c) bind(r0, &(0x7f0000000040)=@un=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet_tcp_int(r1, 0x6, 0xc00, &(0x7f0000000080)=0x8, 0x4) read(r1, &(0x7f00000005c0)=""/252, 0xfc) open(&(0x7f0000000000)='./file0\x00', 0x1, 0x5) 00:00:34 executing program 1: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x8) getsockopt$inet_tcp_buf(r0, 0x6, 0x1, 0x0, &(0x7f0000000380)) truncate(&(0x7f0000000040)='./file0\x00', 0x7fffffff) open(&(0x7f00000000c0)='./file0\x00', 0x8a, 0x20) truncate(&(0x7f0000000000)='./file0\x00', 0x55010000) 00:00:34 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open(&(0x7f00000003c0)='./file0\x00', 0x80000000000206, 0x0) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000240)="ed", 0x1}], 0x1) open$dir(0x0, 0x0, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r0, 0x400000000101) openat(r0, &(0x7f0000000000)='./file0\x00', 0x40, 0x0) 00:00:34 executing program 0: freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getgid() fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)=0x0) getgroups(0x6, &(0x7f00000002c0)=[r0, r1, r2, r3, r4, r5]) shmget$private(0x0, 0x0, 0x0, &(0x7f0000b39000/0x3000)=nil) 00:00:34 executing program 1: sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x8, 0x2) 00:00:35 executing program 3: ftruncate(0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) read(r0, &(0x7f0000000000)=""/192, 0xc0) 00:00:36 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x440, 0x0) fstat(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000140)='./file0\x00', r1, r2, 0x200) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r3, 0x0, 0x1000000000003) bind$unix(r0, &(0x7f0000000340)=@abs={0x1, 0x0, 0x2}, 0x8) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) __getcwd(0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x4, 0x1, 0x5, 0x6}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000080)={r4, 0xc, 0x1}, 0x8) 00:00:36 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r1, &(0x7f00000003c0)={&(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x55, 0x0}, 0x0) 00:00:36 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="a2022e01006904000000d6a0db854eb16493aa683e53fb955c71be6e89245e95be61f8c86417f93958cd916e92ce051a4f73cea74feb779b770ddef593ae39db431550d83b5fa4dabd662d8ad868d98ada635e8b303175a7fae997860901"], 0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000140)={r1, 0x0, 0x100000001}, 0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={r1, 0x401}, 0xc) 00:00:36 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0xfe1c) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x51, &(0x7f0000000000)={0x6, {{0x1c, 0x2, 0x8001, @local={0xfe, 0x80, [], 0x0}, 0x2}}}, 0x88) 00:00:36 executing program 0: getgroups(0x4, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setregid(r1, 0x0) setregid(r2, r1) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) accept4$inet6(r3, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000100)=0x10, 0x0) setregid(r2, r0) setregid(r1, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000080)=0x8) 00:00:36 executing program 3: r0 = socket$inet(0x2, 0x10000003, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, &(0x7f0000001280)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x7fff, 0x6, [0x4, 0x3ff, 0x7, 0x200, 0x6, 0x2]}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000080)={r1, 0xffffffffffff0001}, 0x8) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/158, 0x9e}], 0x1, &(0x7f0000000300)=""/138, 0x8a}, 0x40082) 00:00:36 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shmget(0x0, 0x3000, 0x10, &(0x7f0000ffa000/0x3000)=nil) setsockopt$inet_mreqsrc(r0, 0x0, 0x3c, 0x0, 0x0) 00:00:36 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x200, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r2, 0x84, 0x8002, &(0x7f0000000200)={r3, &(0x7f0000000180)=[@in6={0x1c, 0x0, 0x424, @empty, 0x1}, @in={0x2, 0x3, @multicast1}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @loopback}]}, &(0x7f0000000240)=0x10) pwritev(r2, &(0x7f0000000600)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x0) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x40) ftruncate(r0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x106c4, 0x0) 00:00:37 executing program 2: socketpair$unix(0x1, 0x201, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000080)="1e", 0x1) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x50, &(0x7f0000000100)={0x4, {{0x1c, 0x1, 0x80000001, @remote={0xfe, 0x80, [], 0x0}, 0x9}}}, 0x88) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000280)=0x10, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f00000003c0), &(0x7f0000001580)=0x4) sendmsg$unix(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xffffffffffffff47, &(0x7f0000000340)=ANY=[@ANYPTR=&(0x7f0000001400)=ANY=[@ANYBLOB="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", @ANYRESHEX=r1, @ANYRES16=r0, @ANYPTR64=&(0x7f0000000400)=ANY=[@ANYBLOB="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"], @ANYRESOCT=r2, @ANYRES32=r2, @ANYRESDEC=r1, @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYRESOCT=r0, @ANYPTR, @ANYRES16=r2, @ANYPTR, @ANYBLOB="f56f98d54f87cbc0388e304d2e4d741b2a90513ee2ecb9a3f051488d99b759782b85c3d163d826cc6f856abff048bf520c6dad16d5f2b0554864fc63fb7d143aef0777d9f214dc55ed2406492b15", @ANYRES32=r0, @ANYBLOB="9a707d962c7a54f66eaa4d2293f1665b9d3cfc579797b00d2d4860fd4c91721d3b8642200a10195d", @ANYRES64=0x0], @ANYPTR, @ANYRESHEX=r2], @ANYRES32=r1, @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYRES64, @ANYRES32=r1, @ANYRES16=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRESOCT=r1, @ANYRES64=0x0, @ANYRESDEC], @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1], 0x24}, 0x0) writev(r1, &(0x7f00000026c0)=[{&(0x7f0000000040)="fd", 0x1}], 0x1) 00:00:37 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="82032e"], 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x28, 0xf, 0xcd0, 0x1}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={r1, 0x5}, 0x8) openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0/file0\x00', 0x200, 0x0) 00:00:37 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) r3 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) fchmod(r3, 0xe3) close(r3) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) read(r2, &(0x7f00000014c0)=""/4096, 0x1000) unlink(&(0x7f0000000140)='./file0\x00') sendfile(r0, r1, 0x0, 0x1100) close(r0) r4 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x3, &(0x7f0000000040)={0xe152}, 0x10) connect$unix(r4, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 00:00:37 executing program 1: setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000000)='dctcp\x00', 0x6) setgroups(0x2ca, &(0x7f0000000000)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) faccessat(r0, 0x0, 0x4, 0x10000) 00:00:37 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fchown(r0, 0x0, 0x0) open(&(0x7f0000000300)='./file0\x00', 0x20000, 0x41) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000004c0)={0x0, 0x80, 0x4, 0x7, 0x2, 0xfffffffffffffffd}, &(0x7f0000000500)=0x14) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000540)={r2, 0xf}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x10001, 0x264, 0xffffffff}, &(0x7f0000000080)=0x14) r4 = semget$private(0x0, 0x2, 0x20) __semctl$SEM_STAT(r4, 0x3, 0xa, &(0x7f0000000100)=""/37) getresuid(&(0x7f0000000240)=0x0, &(0x7f0000000280)=0x0, &(0x7f00000002c0)) getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f00000005c0), &(0x7f0000000600)=0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xf, 0x400, r3}, 0xc) getgroups(0x2, &(0x7f00000003c0)=[0x0, 0x0]) getgroups(0x4, &(0x7f0000000640)=[r7, 0xffffffffffffffff, 0xffffffffffffffff, r7]) __semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000440)={{0x400000000000000, r6, r7, r5, r8, 0x81, 0x1000}, 0x4, 0x200, 0x4}) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000140)=ANY=[@ANYBLOB="02004e2300000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009000000bb26947e00000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r3, @ANYBLOB="0000050000000000"], &(0x7f0000000200)=0x94) getsockname$inet6(r0, &(0x7f0000000340)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000380)=0x1c) 00:00:37 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$sock_int(r1, 0xffff, 0x1004, 0x0, 0xfffffd47) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000380)={0x0, 0x52, "b18d399a44577a49c60c00bc5c19ff5ad6f6c29190493c16943900a8e46d39998d91d2cd39596bf2dc7ff8f915fcf6f85b162a18351989cdda2a290675fdbb146c93e4560d4b5e3d5abccfb19150f58dc7c8"}, &(0x7f0000000400)=0x5a) r3 = accept4(r0, &(0x7f0000000440)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000480)=0x1c, 0x30000000) getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f00000002c0)={@in6={{0x1c, 0x0, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x2}}, r2, 0x8, 0x1a, 0x6}, &(0x7f00000000c0)=0x8c) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000200)={0x400, 0xfde9, 0x20, 0x3, 0x7ff, 0xfffffffffffffff7, 0x5, 0x80000000, r4}, &(0x7f0000000240)=0x20) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000100)=ANY=[@ANYBLOB="02004e227f000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009fd29f6712d75b538d16974f45530000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r4], &(0x7f00000001c0)=0x2) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000280)=0x3, 0x4) fsync(r3) 00:00:37 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000040)={@in6={{0x1c, 0x1, 0x2, @loopback, 0x40}}, 0x0, 0x7, 0x2, 0x27a}, &(0x7f0000000100)=0x8c) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000180)={r1, &(0x7f0000000140)=[@in6={0x1c, 0x3, 0xe145, @remote={0xfe, 0x80, [], 0x0}, 0x3c6}, @in6={0x1c, 0x1, 0x80, @loopback, 0xd2c}]}, &(0x7f00000001c0)=0x10) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in={{0x2, 0xffffffffffffffff, @multicast1}}}}, 0x0) 00:00:37 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvfrom$inet6(r0, &(0x7f0000000040)=""/83, 0x53, 0x40, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x24, &(0x7f00000001c0)={0x0, &(0x7f0000001280)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000001340)=0xaa) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000)=0x2, 0x4) 00:00:37 executing program 1: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x400000002c5, 0x4) fsync(r0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4, 0x10, r0, 0x10000000000005) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=""/167, 0xfffffffffffffdd3) 00:00:37 executing program 0: r0 = socket(0x1c, 0x3, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000100)=0x5, 0xb8) sendmsg$inet_sctp(r0, &(0x7f00000026c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x3, 0x8001, 0x78, 0x6}, 0x8) close(r0) 00:00:37 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) r3 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) fchmod(r3, 0xe3) close(r3) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) read(r2, &(0x7f00000014c0)=""/4096, 0x1000) unlink(&(0x7f0000000140)='./file0\x00') sendfile(r0, r1, 0x0, 0x1100) close(r0) r4 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x3, &(0x7f0000000040)={0xe152}, 0x10) connect$unix(r4, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 00:00:37 executing program 0: semget$private(0x0, 0x4, 0x5) r0 = semget$private(0x0, 0x8, 0x0) semop(r0, &(0x7f0000000100)=[{0x0, 0x7bcd, 0x1800}], 0x1) semop(r0, &(0x7f0000000040)=[{0x2, 0x40, 0x800}, {0x0, 0x101, 0x1800}], 0x2) semop(r0, &(0x7f0000000000)=[{0x4, 0x7fff, 0x800}, {0x0, 0x5}, {0x2, 0x7fff, 0x1800}, {0x0, 0x0, 0x1000}, {0x2, 0x50c76013, 0x1800}], 0x5) execve(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000340)='}\x00', &(0x7f0000000380)='%4\'\'+-!^\x00'], &(0x7f0000000640)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\xab\x00', &(0x7f00000004c0)='.\x00', &(0x7f0000000500)='}-}}\x00', &(0x7f0000000540)='\x00', &(0x7f0000000580)='-]-!\"\x00', &(0x7f00000005c0)='-{\x00', &(0x7f0000000600)='\x00']) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000180)=0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f00000006c0)={@in={{0x2, 0x2, @multicast2}}, 0x0}, &(0x7f0000000780)=0x8c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x1, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x5}}, r2, 0x7ff, 0x0, 0x791b, 0x7ffe, 0x3}, &(0x7f0000000280)=0x98) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000002c0)={r3, 0x9, 0x7}, 0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x13, &(0x7f00000007c0)={r2, 0x9, 0x1000, "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"}, 0x1008) semget$private(0x0, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x5, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:00:37 executing program 1: listen(0xffffffffffffffff, 0x10000000000003) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x11d) r0 = socket$inet6(0x1c, 0x10000007, 0x0) listen(r0, 0x4) bind(r0, &(0x7f0000000000)=@un=@abs={0x1, 0x0, 0x3}, 0x8) socketpair(0x17, 0x20000000, 0x8, &(0x7f0000000040)) 00:00:37 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x7, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x0, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x2}}, 0x0, 0xfffffffffffffffe, 0x7ff, 0x211}, 0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) r2 = socket(0x17, 0x3, 0x9) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000380), &(0x7f00000003c0)=0x4) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080)={r1, 0x84, "0eb40ec338a63b50332d3ea479aab37fefff21df04bc808fde6b149537539743e404af4751a222bbece08c77b4dd1332b8a59ea6609992cb3d38a13a89ceacefe2082fc603ac3856ca114e17e7e43b860a2f86af762fdef28c17e1e4f0bf2426431eeb237a00b1e1cf6f55f24392863de03262426a46de9848983772d639dda7fe944ccd"}, &(0x7f00000002c0)=0x8c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)=ANY=[@ANYBLOB="02000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0300000000000000000000000000000000000000"], 0x0) 00:00:38 executing program 2: 00:00:38 executing program 0: r0 = socket$inet(0x2, 0x2, 0x280000000) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f00000002c0)="eaff000000000000", 0x8) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000280)="eaff125c00000000", 0x8) setsockopt$inet_opts(r0, 0x0, 0x200000000000d, &(0x7f0000000140)="eaff125c00000000", 0x8) 00:00:38 executing program 1: mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 00:00:38 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) write(r0, &(0x7f0000000200)="1cc993e5a6294760ee9789169a5557dccb44badc2c5e775d3482bdc71b950c3dd9c12ef6cc5da52cfc8177e7211ddfe767e08807e9536204334d5a0d86701f7ae17206ab47aec8924e90422d13a64dea00d6a0a1141124e3a7094841f731ef6de9c5230cf12d2d99c5731f7a1fa6d4717ba699bd6b15b0d0a9da503be44c562bb364f7784ca94fa386fc", 0x8a) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x1202, &(0x7f00000001c0)={r1, 0x3}, 0x8) dup(r0) 00:00:38 executing program 0: 00:00:38 executing program 2: 00:00:38 executing program 0: 00:00:38 executing program 1: 00:00:38 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x1004a, 0x50) setsockopt$inet6_udplite(r1, 0x88, 0x4, &(0x7f00000014c0)=0x4f01a32e, 0x4) sendmsg$inet6_sctp(r1, &(0x7f0000001480)={&(0x7f00000000c0)=@in6={0x1c, 0x3, 0xea, @remote={0xfe, 0x80, [], 0x0}, 0x3}, 0x1c, &(0x7f00000013c0)=[{&(0x7f0000000100)="59e167c36ab3bab7fbb12604bb5f13afdb9905ab17ce891e86bd9dd766e4f3ea9e5c760c0a10d28bf92ef6a767e68c2a0e2461e218ad0065c057df0e3a6cd5236e93484c18", 0x45}, {&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="2c5f8ef010f1afac5cc09c49911bb358a4fc2d0c617a24653b8bfbf8ed6e7561d2ed14c272b662d7bdc210067bf8a49e9e1badfb90e0c70959eda761721755ec88bc34d3ae90882e5c4b94db8b06ca253ac4f4c0b2186d99f2c9b15ea4e998d340327bf46c90c5561a86670ba6dba3a672a68a76b31edb67181bb331ccf73b2e63df789b301b746a2b9b606cbbe957a055fd1e51b062a0e63bbea7c4547a6132b0f75a89269c721597", 0xa9}, {&(0x7f0000001240)="d7758a7ad130b0b6e20f48713d45a601ce7a3827132399e2aa7ab23a7a05598b0b0f38b431f345b0689173743bffbbe0e1ac74030cbfcd3f471703067955abce296c8af4ff426364b36e76b0eafccc060f4212b183bdc32f7839e1c7deb80625e221df9e69352a1ea0d5d0c77c7e96b903ec967904d41f0e4bb76bd7f35a895df235d9a454321ea9016521", 0x8b}, {&(0x7f0000001300)="2322943848eec13a3eddaf7a587a5fc35de077608cf1d38fe24fc05bdfa9c230856cf9c7958eb7b47fc691ac3a5a49ce725fd471c26479c7f47162f094a656f14f4d5ecb4a41315f08425cea44700ba62dad50b3b5209a3d9497ce02fc408b303e003db6f53c634275d80f96fc63ae621c622a2daf13e6425d6493a51663e4f1d272188693f1ed8fdfaec252cc14b25d4fba9964d743f9088fbbd3b562481c3408f338d4e6f3fe3f02", 0xa9}], 0x5, &(0x7f0000001440)=[@dstaddrv6={0x1c}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}], 0x2c, 0x4c3bcd76fea4d62d}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000040), 0x4) 00:00:38 executing program 2: __getcwd(&(0x7f0000000000)=""/17, 0x11) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = getpgid(0xffffffffffffffff) fcntl$setown(r0, 0x6, r1) r2 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f00000000c0)=0xbd, 0x4) accept4(r0, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0x1c, 0x10000000) 00:00:38 executing program 1: pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x100000) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) accept(r1, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="05009200000000000000e67a"], &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000140)={r2, 0xffffffffffffff80}, 0x8) socket$inet(0x2, 0x30000005, 0xfff) listen(r1, 0x8001) setsockopt$inet6_tcp_int(r1, 0x6, 0x22a, 0x0, 0x0) 00:00:38 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) rename(&(0x7f0000000080)='./control/file0\x00', &(0x7f0000000180)='./control/file0\x00') 00:00:38 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000040)=0x8) sendto$unix(r1, &(0x7f0000000080)="37e9e073486563d7b8f2f2fb561fad9636f9a262de15443d6c67876e53dae11b229fcfa85f2ef1465430ffeb92aab3b7289d4e93d62fda8748252b0ec70eecbba7e6fddb715c3bdfbb0a5e4218a716fd06f2889732fcf2883e10cb86bc", 0x5d, 0x0, 0x0, 0x0) 00:00:38 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac}, 0x1c) 00:00:38 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) fcntl$setstatus(r0, 0x4, 0x10001) ftruncate(r1, 0x2a60) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000001040)="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", 0xb41) read(r1, &(0x7f0000000240)=""/175, 0x2a60) 00:00:38 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x15, &(0x7f0000000040)={r1, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={r1, 0x4, 0x20}, &(0x7f0000000140)=0xc) 00:00:38 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x9, 0x3df3}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={r1, 0x6}, &(0x7f0000000140)=0x8) ftruncate(r0, 0x6) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0x1, 0x4) sendfile(r0, 0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000180)={r2, 0x5, 0xfffffffffffff000, 0x5, 0xfffffffffffffffb, 0x2}, &(0x7f00000001c0)=0x14) 00:00:38 executing program 2: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0xfffffffffffffffe) write(r0, &(0x7f0000000140)='.', 0x1) r2 = dup(r1) dup2(r2, r0) poll(&(0x7f0000000000), 0x0, 0x8000000000000) 00:00:38 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x15, &(0x7f0000000040)={r1, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={r1, 0x4, 0x20}, &(0x7f0000000140)=0xc) 00:00:38 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(0xffffffffffffffff) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) ftruncate(r1, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xe60b0000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000000580)) r3 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f7e40b661893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c037569", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x13, &(0x7f0000000040)={r4, 0x10001}, 0x8) fdatasync(r3) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000400)='./file0\x00', &(0x7f00000006c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:00:38 executing program 3: munlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) setreuid(0x0, 0xee00) chdir(&(0x7f0000cd2ff8)='./file0\x00') 00:00:38 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="0c00000009cd9256e9dfc9722d40773681348b9af73524fe267e66c54897d27158548a0bdb73aa9927333cbbc8ef845dcadf5b048fefb547d71ec076db549f4d535494526b90ff0824ba2e36660df7fb64777918fb68319994dfea4000000000000000000000"], 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) dup(r0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) getsockname$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) 00:00:38 executing program 2: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f00000004c0)={0x3, 0x1}, 0x10) getresuid(&(0x7f00000001c0), &(0x7f0000000200)=0x0, &(0x7f0000000240)) open(&(0x7f0000000500)='./file0\x00', 0x8, 0x100) freebsd11_fstat(0xffffffffffffff9c, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getpeername$inet(r3, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) r5 = accept$inet(r4, 0x0, &(0x7f0000000280)) poll(&(0x7f00000002c0)=[{r5, 0x21}, {r4, 0x1}], 0x369, 0x200) lseek(r4, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r4}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x6, 0x100000001, 0x2, 0x80000000, 0x8}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000000300)=ANY=[@ANYBLOB="1c004e23000400000000000000000000000000000000000400000000000000000000000000eaff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a0a297f519d16dac5744b8a000000000000000000000000000000000000000000000000000000ba7a000000000000000000", @ANYRES32=r6, @ANYBLOB="09000300f8000000"], &(0x7f0000000140)=0x8c) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x18, &(0x7f0000000440)=0x8, 0x4) 00:00:39 executing program 3: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) r1 = openat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x0, 0x4) setsockopt$inet_group_source_req(r1, 0x0, 0x55, &(0x7f0000000040)={0x7fff, {{0x2, 0x1, @multicast2}}, {{0x2, 0x1, @multicast1}}}, 0x118) writev(r0, &(0x7f0000000500)=[{&(0x7f0000001740)="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", 0x481}], 0x1) writev(r0, &(0x7f0000002500)=[{&(0x7f0000000740)="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", 0xf80}], 0x1) pwritev(r0, &(0x7f0000000300)=[{&(0x7f00000001c0)="cf1043275630598c1f0bca0708dc2f01580227f17c2fef2c5fc1c14bc200ef456236c9f559fc30ea4cfc794ebb2d0598780593cc9ebae52f668f1cb2d5933b2372a3c0d7471f8de47ca0c4dd90753cf11c91b2f84be29c5642e24ebe49e85a6ef27644b71c531851c44f800370601e3274d1a267da5c201b02abbe89fec09e1d0b18d7535137227f0368d309bab6c42e7d5ed34bb485e948f74a593910d56de18c5a54ae939e3118e80d05ad5e73f2cb9dd71f61fcc93b953bea902ce53e2261434d9945abe5702e4f2f0dfdc81a73ef7c8020c8113784bb01197c031e", 0xdd}, {&(0x7f0000002540)="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", 0x1000}, {&(0x7f00000002c0)="77c846d915331b4ba26e8e2a136a97c28e3b461fefe9bdab17e4444e080ff0e17f0ba9a9ed9ef492e989dfd23350aaca13b993d2094e8e257878", 0x3a}], 0x3, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) fdatasync(r0) fcntl$setflags(r0, 0x2, 0x0) open(&(0x7f0000000180)='./file0/file0/file0\x00', 0x20002, 0x102) 00:00:40 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x400, 0xffffffffffffffff, 0x73e72cd8) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) shmctl$SHM_LOCK(r1, 0xb) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000080)={0x6, "07523b509655ca43ab971b96a0ff8dff"}, 0x14) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x100000000, 0x4) 00:00:40 executing program 1: r0 = socket(0x1c, 0x10000001, 0x0) sendto$unix(r0, 0x0, 0x0, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="001c843000"], 0x1) shmget(0x2, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) 00:00:40 executing program 0: open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x108000, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) truncate(&(0x7f0000000080)='./file0\x00', 0x800) sync() open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x10) 00:00:40 executing program 1: r0 = socket(0xffffffffffffffff, 0x5, 0x0) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="822e2fa866696c65300029922cabac601b9edc87c5e5ae97e7dc44e141a4944ffb89df95e1ebe49cbc6b5598a4bd41c15400756b392b2d31aa73a88fdaba783db24df56932f1741c5bd851a357a84691a11e28b0eb131c41595dbb4b104ddf9ff9813f8055759876391bf76aac62b767229abc0d83ed5b651025e0"], 0x10) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) 00:00:40 executing program 3: open(&(0x7f0000000000)='./file0\x00', 0x10221, 0x8) open(&(0x7f0000000180)='./file0\x00', 0x20000001e, 0x0) 00:00:40 executing program 1: shmget(0x0, 0x3000, 0x40002, &(0x7f0000ffb000/0x3000)=nil) 00:00:42 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mincore(&(0x7f0000d19000/0x2000)=nil, 0x2000, &(0x7f0000000000)=""/143) munmap(&(0x7f0000d99000/0x1000)=nil, 0x1000) socket$inet6_udplite(0x1c, 0x2, 0x88) r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r1 = accept4$inet6(r0, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000300)=0xfffffffffffffe7c, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000140)={0x9, 0x1, 0x800, 0x7, 0xacb, 0x100, 0x10000, 0x2000000000000000, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000001c0)={@in={{0x2, 0x3, @loopback}}, r2}, &(0x7f0000000280)=0x8c) 00:00:42 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000000c0)={r1, 0x622de64d, 0x9df8}, 0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xd, &(0x7f0000000000), 0x2) 00:00:42 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000140)='./file0/file0\x00', 0x0) rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') rmdir(&(0x7f0000000200)='./file1\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0xc) 00:00:42 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000100)={0x80000001, {{0x1c, 0x3, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x10001}}}, 0x88) r1 = socket(0x1c, 0x3, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x9, 0x1, 0x5, 0x8}, &(0x7f00000001c0)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0xf, 0x3, r2}, 0xc) accept4$inet(r1, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0xffffff7f, 0x30000000) sendto$unix(r1, 0x0, 0x0, 0x9, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x1}, 0x8) 00:00:42 executing program 1: freebsd11_mknod(&(0x7f0000000040)='./file0\x00', 0x1003, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x11, 0x0) fsync(r0) 00:00:42 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) setsockopt$inet_tcp_buf(r1, 0x6, 0x23, &(0x7f0000000200)="78343442404f97b7a00bcf02e1dd6dba320fefd8fea31ba8082cfa22cd4479f4cd425f487ea870c6271a55f45922a3acafb667611ac01eb255dac47d23dcda610c0a1954fbf5beed0fcbcfecd59e13612e401a0782207552df90279824c778f6b2a254fece6781c739e81f", 0x6b) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000000)={0x0, 0xffffffffffffffd2, 0x7ff, 0x2, 0x100, 0x1f}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r2}, 0x8c) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x8, @remote}, 0x1c, 0x0, 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="f0000000000000002f000000e1000000584a5b2a39620b923851000804bfe77da0940b0a367fe7130aab757a4a243b56b74703fb869d6b49f88626db1bf1aa9ee6e8434fa5db3919291d5731f8fd178f70ff2410c6753cc26dec02e32735191ca77ab7d97240f75a493d718b5a00d3c736b372b9c4fb1daab3201c11140f27ba1fc05fc59d82c2cb30fb6e8b5aec59d016f9ae985b6b638e7497821f95d8baf26449d62bc326f47c25a8abc2f603fc4a6e14eb705ce05af6a5478969581168767bdb68284baefd05744caf77c359168c83c20bac2128"], 0xf0}, 0x8) 00:00:42 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000080)=0x2, 0x4) r1 = socket(0x10, 0x834d18a5a532f21d, 0x9) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000040)={0x1, [0x8001]}, 0x6) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f00000000c0)={0xa, [0x7, 0x3f, 0x32bd7a8f, 0x1f, 0x7f, 0x81, 0x5, 0x4, 0x200, 0x7d]}, 0x18) mkdir(&(0x7f0000000000)='./file0\x00', 0x10) 00:00:42 executing program 3: r0 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_group_source_req(r0, 0x0, 0x8000000000030, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x8, 0xfe, 0xd16c}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000080)={r1, 0x1}, 0x8) 00:00:42 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xffffff9a) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000180)='F', 0x1}], 0x1, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000340)={0x0, 0x3}, 0x8) shutdown(r0, 0x1) shutdown(r0, 0x2) 00:00:42 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @remote}, 0x10, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="e80000000000000000000000050000002a9804e15f930c87c25e7f5f70dc2ac56f2b40d4979809c1c11a94979d5c31d56dea3801369e496521ac0d9af6f18c6382ba7c606c963efba119b13e4cdc02d61e5b8a6d55088cc91b6229632731138e967505e9f135250df842799d945408749bff20a3c0913922e3efb1fad2874de83d11bcf66dfdf0a0273754451818ebe1c0d1976502a2a2f1e0ef5f7246601cec0823be8cc1da84f0b9a6479b4da2272f8afd4f0f0c3e6576fb60c9a5218ad776875e2ee1f39932a95bef1542031ff34cf1856fd9d90280864d98c87ca9b1d7f74db112c49d34364b82a1b3b6708e8f86f4036bf800"], 0xe8}, 0x8c) 00:00:42 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) r1 = accept(r0, &(0x7f00000002c0)=@in, &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xa, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000340)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], 0xc6) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) 00:00:42 executing program 2: poll(0x0, 0xfffffffffffffdaf, 0x100) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 00:00:42 executing program 1: r0 = open$dir(&(0x7f0000002700)='./file0\x00', 0x100000000001fffe, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000)="32c5f7554607630482603c0735293b8f8d03ad7bca754b083dc77c", 0x1b}, {0x0}, {0x0}], 0x3) close(r0) writev(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x100, 0xfffffffffffffffe) 00:00:42 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x400000002c5, 0x0) freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) renameat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1, 0x4000000012, r0, 0xfffffffffffffffb) socket(0x17, 0x3, 0x3) 00:00:42 executing program 2: semget(0x2, 0x4, 0x40) writev(0xffffffffffffffff, &(0x7f0000001380), 0x0) r0 = socket$inet6_sctp(0x1c, 0x100000000000009, 0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000180)={0x0, 0x798}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000200)={r1, 0x8000}, 0x8) r2 = dup(r0) connect$unix(r2, &(0x7f0000000000)=@abs={0xf64cb340ce081cac, 0x3}, 0xfffffdf2) getpid() getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000000c0)=ANY=[@ANYBLOB="1c004e2302000000fe8000000000000000000000000000aa0400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r3, @ANYBLOB="000100001f0000000001f0ff0600000000000200"], 0x98) 00:00:42 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x88, 0x2200, 0x2, 0x10001, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x0, 0xff, 0x3}, &(0x7f0000000100)=0x10) pwritev(r0, 0x0, 0x0, 0x100000000000000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x9, 0x1900, 0x100, 0xff, r1}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x8) 00:00:42 executing program 0: msync(&(0x7f0000fcb000/0x2000)=nil, 0x2000, 0x1) munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x61) madvise(&(0x7f00008da000/0x4000)=nil, 0x4000, 0x2) msync(&(0x7f0000a1e000/0x1000)=nil, 0x1000, 0x3) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) 00:00:42 executing program 2: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) ftruncate(r1, 0xffffffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000080), 0x1fe, 0x0) 00:00:42 executing program 3: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000209, 0xfffffffffffffbfc) pwritev(r0, &(0x7f0000000240), 0x10000000000002ea, 0x1) close(r0) setreuid(0x0, 0xee00) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:00:42 executing program 3: r0 = socket$inet6(0x1c, 0x30400104, 0x565ff1c8) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x10, 0x29, 0x16, @rand_addr}], 0x10}, 0x0) 00:00:42 executing program 1: r0 = open$dir(&(0x7f0000002700)='./file0\x00', 0x100000000001fffe, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000)="32c5f7554607630482603c0735293b8f8d03ad7bca754b083dc77c", 0x1b}, {0x0}, {0x0}], 0x3) close(r0) writev(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x100, 0xfffffffffffffffe) 00:00:42 executing program 3: r0 = msgget(0x3, 0x80) r1 = socket$inet(0x2, 0x4, 0x0) getsockname$inet(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10) r2 = getuid() r3 = getegid() r4 = geteuid() getresgid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) fcntl$getown(0xffffffffffffff9c, 0x5) getpid() fcntl$getown(0xffffffffffffffff, 0x5) r6 = getpid() r7 = getpgrp(r6) r8 = fcntl$getown(0xffffffffffffffff, 0x5) msgctl$IPC_SET(r0, 0x1, &(0x7f00000000c0)={{0x5, r2, r3, r4, r5, 0x1d9, 0x14}, 0x2, 0xfffffffffffffff7, 0x68, 0x800, 0x1, 0x4, r7, r8}) 00:00:42 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept(r2, 0x0, 0x0) close(0xffffffffffffffff) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) ftruncate(r3, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000540)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x20) r5 = socket(0x2, 0x5, 0x0) connect$unix(r5, &(0x7f0000000380)=ANY=[@ANYBLOB="8208000000696e653000b5b2dac210d1bb5bf1611567063ac31ae676646d1513b41954c6a1f4cdcc62ea6b82094da6b872837db5e2f78dc05bdaf56ade20fefb39e0e9462c3d69214f5f1cfa3b40d63fe035634b98f1f8aea0af11bed3d8c4ff7705e4b75f7e2f9a246e603c504ea1cf00f796dd7c635bfb975b534306"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000a40)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae522630b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f1d82e6c03753a7b67999fa1c4e36b8bff359340f5b64f36f6c34b940151d605e6c9105c70195751bedc2413ad4f5b1e51c531e8c53aff99f59ec6055a4ee8eb382953d4acaa57a920868dd80df017e594ce2424a71a556c17719d598d56ea0dceb5fe587dca426aafe0f8eaf727f26dc2f9c636527f0adcde3b0000", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x13, &(0x7f0000000040)={r6, 0x10001}, 0x8) open(&(0x7f0000000740)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000780)=ANY=[@ANYBLOB="43b1b8f3aae01a50a8959e3d25651a48509dcbf87f58a75df6facf7b49370053e63222cb1ea57d326c84ceb72edb57310afd127f981367c6cfcab2a4beddc9756f523a950e69c8760500d16b48c7a7b26299ea040061b02fbe585a6cb8aa7d346a48e698176296ddfa931b66a420b6e5d1f6f753ead77f863b0e09d4091aca31da1ffbfe0d5d1311e4081ef624d1731f15e901ddb7b30000000000000000000000000000000000000000000000"], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:00:42 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet(0x2, 0x10000005, 0x6) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6}, 0x0) 00:00:42 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f0000000000), &(0x7f0000000080)=0x4) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0xfed}], 0x1, 0x0}, 0x0) 00:00:42 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0xc00, 0x32) freebsd10_pipe(&(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) fchdir(r1) fchdir(r0) 00:00:42 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = getuid() r2 = getuid() getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(r1, r2, r3) setsockopt$inet_mreqsrc(r0, 0x0, 0x6d, 0x0, 0x0) freebsd11_fstat(r0, &(0x7f00000000c0)) 00:00:42 executing program 3: r0 = socket(0x13, 0x3, 0x8000) sendto$unix(r0, &(0x7f0000000000)="b100050400000000000000b13886ca3849451ae3c3051020741038f53e8551f30ce390500e08fecea11ea8fef96e4fc748e93f0b780486aebdbe781e4d8f6aef9187a869a4d3722c91f75073a1ebe2a4cbba982fd825582fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d62934e4fd89f286f70ad7d3ade3a298263026b42c850fd3872b8bfbb770c1f5a872c881ff7cc53c894303b298a85ff3faa8d904000000000000009ec7ab3a34c29000", 0xb1, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x3, 0xc0, @empty, 0x4}}, 0x0, 0xc9, 0x1f, 0x1c}, &(0x7f0000000180)=0x8c) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0x7, 0x4a, 0x200}, 0x10) 00:00:42 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) getresgid(0x0, &(0x7f0000000080), 0x0) 00:00:42 executing program 0: r0 = socket$inet6(0x1c, 0x3, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000200)={0x0, 0x4}, &(0x7f0000000240)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000280)={r1, 0xffffffff}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f0000000000)="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", 0x108) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000140)={0x32c, {{0x1c, 0x0, 0x7, @loopback, 0x6}}}, 0x88) 00:00:42 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) r1 = socket(0x10000000002, 0x3, 0x0) getsockopt(r1, 0x0, 0xff, 0x0, 0x0) setitimer(0x2, &(0x7f00000001c0)={{0x9, 0x6f0bb2e6}, {0x8, 0x3}}, &(0x7f0000000200)) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=[@authinfo={0x10}, @prinfo={0x10}], 0x24}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000180)={&(0x7f0000000040)=@in6={0x1c, 0x1, 0x88, @local={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000080)="ccd56694fb304bc5388ee1efbcae011ef0b32426f6e25b8d676d5670066506a967025b4d9ee2ceb48ce1d2727ce1081a7f2bdb1b9c20c560030086185b979a571d4912d03bcb0ad228", 0x49}], 0x1, &(0x7f0000000140)=[@dstaddrv6={0x1c, 0x84, 0xa, @loopback}], 0x1c, 0x20008}, 0x80) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f00000002c0)={0x4, {{0x1c, 0x3, 0xe244, @empty, 0x81}}}, 0x88) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000380)={0x0, 0x6, 0x1, [0x4]}, &(0x7f00000003c0)=0xa) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000480)={r2, 0x4}, 0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000400)={r2, 0x22, 0x8b, 0xffffffffffff0001}, &(0x7f0000000440)=0x10) socket(0x0, 0x3, 0x2) 00:00:42 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0xa, &(0x7f0000000580), 0x1a1) 00:00:42 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getpeername$unix(r1, &(0x7f00000000c0)=@abs, &(0x7f0000000100)=0x8) accept(r1, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x13, &(0x7f0000000000), 0xfe6a) 00:00:42 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="14000000290000002a00000000000000030a68e4000000"], 0x14}, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000040)={0x0, 0xfff}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f00000000c0)={r2, 0x401}, 0x8) 00:00:42 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f00000000c0)={0x4, {{0x2, 0x0, @multicast1}}}, 0x90) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) utimensat(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0) mlock(&(0x7f000050b000/0x1000)=nil, 0x1000) 00:00:42 executing program 3: syz_emit_ethernet(0xe3, &(0x7f0000000140)="997ffce058f8d277ee34781508006200003402db54b18717ce370c181d012f9745d92b18682aaa18a717158579ac3e097a199f31674b08aa55757ecc8115f6c7a86560e39718806efd90961766475a4e1df673eb4e587dee5915b3397072dd2676b92fc075bc6de23c24a74517c80c2e5b9507030eeb3dab5fa32950f7aa9a7a72e9faf9d66f9f62fdc90eb33206cfe26d9cbce625edd12d48d524575a8aec45f6535bc18e039495cde39513985af15bfbf3870708eed451e2894610466a064af5f872620eb1c9142a01293d5794492c2c2231cb1a8b87cda216ff470e49788dd9062a") 00:00:42 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x26, &(0x7f0000000080)={@in6={{0x2}}}, 0x8c) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x2, 0xf, 0xffffffff, 0xbc}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000180)={r2, 0x3, 0x7, 0x9, 0x9fb, 0x6}, 0x14) 00:00:42 executing program 1: r0 = open(&(0x7f0000000140)='./file0/file0\x00', 0x88, 0x40000090) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x20) fcntl$lock(r1, 0xc, &(0x7f0000000340)={0x0, 0x0, 0x1, 0x100000001}) bind(r1, &(0x7f0000000240)=@in={0x2, 0x1, @loopback}, 0x10) r2 = fcntl$getown(r0, 0x5) fcntl$getown(r1, 0x5) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)={@in6={{0x1c, 0x3, 0x8000, @local={0xfe, 0x80, [], 0x0}}}, 0x0, 0x8, 0xfffffffffffffff8, 0x7f}, &(0x7f0000000380)=0x8c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000003c0)={@in={{0x2, 0x1, @multicast2}}, r3, 0xffffffffffffff01, 0x3, 0x3f, 0x1000, 0x2}, &(0x7f0000000480)=0xa0) fcntl$lock(r0, 0xb, &(0x7f00000001c0)={0x3, 0x3, 0x51, 0x81, r2}) r4 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r0, 0x2) fcntl$lock(r4, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) getsockname(r4, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000180)=0x10) open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r5 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r5, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$lock(r6, 0x9, &(0x7f0000000000)={0x3, 0x0, 0x7, 0x1000200010005}) r7 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r7, 0xe, &(0x7f0000000000)={0x3, 0x2, 0xffffffffffffff7f, 0x1000300010005}) 00:00:42 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1012, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200, 0x1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000040)={0x0, 0x26, "822ea4d7f425170d4a3a8d8dbef984b893fe85366f1d181f13b78dfa54ee58b87ecce657a1cc"}, &(0x7f0000000080)=0x2e) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000140)={r2, &(0x7f00000000c0)=[@in={0x2, 0x0}, @in={0x2, 0x3}, @in6={0x1c, 0x1, 0x9, @loopback, 0x4}, @in6={0x1c, 0x0, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x8}]}, &(0x7f0000000180)=0x10) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x2, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r2}, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000280)={@in={{0x2, 0x1, @loopback}}, r2, 0x8, 0x100000001, 0x0, 0x0, 0x3}, &(0x7f0000000340)=0xa0) 00:00:42 executing program 3: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1) fstat(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) lchown(&(0x7f0000000000)='./file0\x00', r0, r1) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x4) 00:00:42 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f00000000c0)={0xfff, {{0x1c, 0x3, 0xf429, @empty, 0x4}}}, 0x88) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x32, &(0x7f0000000080)={0x0, 0x5}, 0x10) 00:00:42 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) readlink(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000001200)='./file0\x00', 0x1, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000001240)={0x0, 0x5, 0x3, 0x60, 0x2}, &(0x7f0000001280)=0x18) setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000012c0)={r2, 0x12a}, 0x8) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) r4 = accept(r3, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000001100)=0x1002) connect$unix(r4, &(0x7f0000001140)=@abs={0x1, 0x0, 0x1}, 0x8) listen(r3, 0x0) accept(r3, 0x0, 0x0) close(r0) freebsd11_fstat(r0, &(0x7f0000001180)) execve(0x0, 0x0, 0x0) fcntl$getown(r0, 0x5) listen(r3, 0x1000) 00:00:42 executing program 3: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x4) munmap(&(0x7f000091b000/0x600000)=nil, 0x600000) mlock(&(0x7f0000c28000/0x2000)=nil, 0x2000) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) connect(r0, &(0x7f0000000000)=@in6={0x1c, 0x0, 0xfff, @empty, 0x6}, 0x1c) 00:00:42 executing program 1: setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000100), 0x8) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x1b, 0x8, 0x401, 0x4, 0x7ff, 0x7, 0x5, {@in={{0x2, 0x1, @multicast2}}, 0x0, 0x7, 0x80000000, 0xff, 0x1, 0x7fffffff}}, &(0x7f00000000c0)=0xb8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x3, 0x507, @loopback, 0xffffffffffffff91}}, r0}, &(0x7f0000000200)=0x28) freebsd10_pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 00:00:42 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1, &(0x7f0000000000), 0x10) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000080)={0x80, "cea113917c76ac121aab39a23663121e"}, 0x14) 00:00:42 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) fstat(r0, &(0x7f00000001c0)) poll(&(0x7f00000000c0)=[{r0}], 0x2000000000000333, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getpgid(0x0) freebsd11_lstat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x20}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r1, 0x4, 0xe56}, 0x8) getegid() getpid() freebsd11_lstat(&(0x7f0000000840)='./file1\x00', &(0x7f0000000880)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000bc0)='cubic\x00', 0x6) getegid() getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f0000000900)) r2 = open(&(0x7f0000000c00)='./file1\x00', 0x40, 0x98) recvfrom(r2, &(0x7f00000002c0)=""/252, 0xfc, 0x400c0, &(0x7f0000000100)=@in6={0x1c, 0x2, 0x6, @empty, 0xba08}, 0x1c) 00:00:42 executing program 1: truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) setsockopt(0xffffffffffffffff, 0x8, 0xf6, &(0x7f0000000000)="587a7570dbd4bd6028e11d3097503e5156720a1e317099ac195eb70335c9e34634bea5447ed449f9e0e963e90a95f1caac135ba2cde245a3e5fd24d06e1fc1a6010b93bfb75e7fa6d22903632e8cde1a5f138f36c10bdd7a1143f54e74c9ddf8521895023f7cb6ba5358b2dd0e6ef66617432362bc3a8903bde965933bb2a02fcd199f44ec59ddf3113a88ff9d84e25a14005df4e6b46c40a3c92f2885321ba88524d77baeab2846", 0xa8) socketpair(0x10, 0x10000000, 0x3, &(0x7f0000000380)) lseek(0xffffffffffffffff, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000280)={0x0, 0x9}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000300)={r0, 0x6}, 0x8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f00000000c0)={@local, @loopback}, &(0x7f0000000100)=0xfedb) read(0xffffffffffffffff, &(0x7f0000000580)=""/23, 0x17) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x54, &(0x7f0000000140)=""/70, &(0x7f00000001c0)=0x46) read(0xffffffffffffffff, &(0x7f0000000200)=""/77, 0x4d) 00:00:42 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = open(&(0x7f0000000080)='./file0\x00', 0x18000, 0x28) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000280)=ANY=[@ANYBLOB="1c004e20a4000000fe7b00000000000000000000000000bbffffff7f00000005f871c6a80000000000000000000000000000710c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000", @ANYRES32=r2], &(0x7f0000000240)=0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:43 executing program 2: r0 = socket$inet6(0x1c, 0x1, 0x80000001) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000300)={0x3, &(0x7f0000000200)=[@in={0x2, 0x3}, @in6={0x1c, 0x2, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x68}, @in6={0x1c, 0x1, 0xffffffffffffffff, @loopback, 0x1}, @in6={0x1c, 0x0, 0x2, @empty, 0x7}, @in={0x2, 0x1, @rand_addr=0x9}, @in6={0x1c, 0x0, 0x4, @loopback, 0x6}, @in6={0x1c, 0x0, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x8}, @in6={0x1c, 0x0, 0x0, @empty, 0x12}]}, &(0x7f0000000340)=0x10) sendto(r0, &(0x7f0000000080)="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", 0x1f, 0x100, &(0x7f0000000180)=ANY=[@ANYBLOB="01002e2f00006c653000"], 0xa) pipe2(&(0x7f0000000380)={0xffffffffffffffff}, 0x140000) getgid() bind(r0, &(0x7f00000001c0)=@un=@file={0x0, './file0\x00'}, 0xa) setsockopt$sock_timeval(r1, 0xffff, 0x1005, &(0x7f0000000040)={0x2, 0x8}, 0x10) 00:00:43 executing program 0: syz_emit_ethernet(0x1, &(0x7f0000000280)="b4") freebsd10_pipe(&(0x7f0000002740)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x4, 0x40, 0xded, 0x8, 0x6}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1, 0x100000001, @remote={0xfe, 0x80, [], 0x0}, 0x7fffffff}}, r2, 0x3e, 0x3, 0x8, 0x100000000, 0x6, 0x20}, &(0x7f00000001c0)=0x98) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r4 = dup(r3) pwritev(r4, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, 0x0, 0x0) preadv(r4, &(0x7f0000000340)=[{&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/4096, 0x1000}], 0x2, 0x0) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r5, 0x0, 0x9, &(0x7f0000000040)={@rand_addr}, 0x8) open(&(0x7f0000000000)='./file0\x00', 0x2, 0x144) 00:00:43 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept4$inet6(r0, &(0x7f0000000180)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x4, 0x10000003) sendto$inet6(r0, &(0x7f0000001000)="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", 0xfb7, 0x0, 0x0, 0x0) mlock(&(0x7f0000000000/0x2000)=nil, 0x2000) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x8001, 0x3, 0xfffffffffffffe00, 0x5}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f00000000c0)={r3, 0x10000, 0x2, 0x2}, &(0x7f0000000140)=0x10) recvfrom$inet6(r1, &(0x7f00000001c0)=""/105, 0xffffffffffffffc7, 0x42, &(0x7f0000000100)={0x1c, 0x1, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x5}, 0x1c) 00:00:43 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000d9b000/0x3000)=nil, 0x3000, 0x1) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x2) 00:00:43 executing program 0: r0 = semget$private(0x0, 0x6, 0x0) __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000000)={{0x1}, 0x0, 0xd13}) open(&(0x7f0000000080)='./file0\x00', 0x120c08, 0x110) 00:00:44 executing program 3: munmap(&(0x7f0000ff9000/0x2000)=nil, 0x2000) mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040)=0x795, 0x4) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x7, 0x81010, 0xffffffffffffffff, 0x0) 00:00:44 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x8, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) futimesat(r1, 0x0, &(0x7f0000985000)={{0x0, 0xfffffffffffffffc}, {0x10000}}) sigaltstack(&(0x7f0000985000/0x1000)=nil, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000140)=0x4) sigaltstack(&(0x7f0000985000/0x2000)=nil, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6(0x1c, 0x3, 0x0) exit(0x3) r2 = dup2(r1, r1) getsockopt$inet6_udplite(r2, 0x88, 0x400000004, &(0x7f0000000280), &(0x7f0000000200)=0x4) freebsd11_mknodat(r0, &(0x7f0000000240)='./file0\x00', 0xc000, 0x40) faccessat(r2, &(0x7f0000000080)='./file0\x00', 0x390b67bf5bb22076, 0x700) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0x66, &(0x7f0000000100)={0x5, 0x1, 0x2, 0x7fff, 0x3ff}, 0xc) sigaltstack(&(0x7f0000ff9000/0x4000)=nil, &(0x7f00000001c0)) 00:00:44 executing program 2: r0 = shmget$private(0x0, 0x2000, 0x4, &(0x7f0000ffd000/0x2000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000040)=""/226) r1 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000000), 0x0) socket$inet_icmp(0x2, 0x2, 0x1) 00:00:44 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000080), 0x110) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fdatasync(r0) fchown(r0, r1, r2) 00:00:44 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000080)={0xfffffffffffffffe, &(0x7f0000000280)=[@in6={0x1c, 0x0, 0x101, @remote={0xfe, 0x80, [], 0x0}, 0x10000}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x7e1}, @in={0x2, 0x1, @loopback}, @in6={0x1c, 0x0, 0x1, @empty, 0x2}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0x80000001, @empty, 0xbb77}, @in={0x2, 0x3, @multicast2}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000340)=0x10) r1 = socket(0x1c, 0x5, 0x1dfa59c7) connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x10) sendto$unix(r1, &(0x7f0000000140)="9989108d5980dcbdd8673aec414d20f0df1f7a11293418441dd232755bcff73948362641040a08037d39c933a9c5f213922527cec374e305c578990ff187ca7577a6ae60b906cd7ec628eb1096785c3c10900b45603dac0fa60c13465da567c8ef98a17828e7cda89288e16b14d4da75e5d6aa4e0cac461730fc9398d02deb3d9eb0c2f716730eaece049d7b341e1e9c57f3ab206bbb593d6c0efb3a78fb28ab7149871a3e508d8cb48ea5e92082593db9eaf236d183a38c5b09c80950b4b2e98de602968316e790c257ca", 0xcb, 0x1, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000040)={r2, 0x0, 0x0, 0x1000000}, 0x14) 00:00:44 executing program 2: mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x410, 0xffffffffffffffff, 0x0) accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000000c0)=0x10) socket$inet6_udplite(0x1c, 0x2, 0x88) socket(0x10, 0x20000007, 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000100), 0x20000000) r1 = dup(r0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, &(0x7f0000000000)={{0x1c, 0x2, 0x4, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffffff7}, {0x1c, 0x2, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x1e}, 0xfffffffffffffff7, [0x4000, 0xfffffffffffffffd, 0x8, 0x9905, 0x71, 0xfffffffffffffffd, 0x8, 0x7]}, 0x5c) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) 00:00:44 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000180)={'accf_dns\x00', "0436c5469b5150b0c4ba2f485c89b92a28dbc43af58cf1e8729043d50247f463163f4cabb671af87a14ff504f79c510c1f9cf85bb9a58055d723e3ffe09b95b7131ab4c3caabae9b6d5f9b6671c192c27a95d07282e57f06e622c1d97547ad0820f6a8ee3870992e18670d9f8a9ea8e756f459046587789394367fd5dae7f32f533d59d0229f5dcc340a128dec0e1e51e8198188696b28eac2d995e8000ca1ffb56951ad94c08d847881a18c4435b14226193f538a4d0ef630910663343635143ff6a8862aa3f057130138c72a40d4c14f36825f6f27ce7432f7854dae6a98666c9360032e62eb66be69f05fae47f617"}, 0x100) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000140)=0x4) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000001200)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000000100)=0x1008) 00:00:44 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x106, &(0x7f0000000140)={0x0, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000100)=0x2f2) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000040)={r1, 0x6}, 0x8) 00:00:44 executing program 2: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x82, 0xb00) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, 0x0, 0x0) sendto$unix(r1, 0x0, 0x0, 0x0, 0x0, 0x12f) sendto(r1, &(0x7f0000000140)="3c794bbe70cc5e361ea309115c78b8bfd0eb92b911b6f990c04c0dd2b3b4ca5a96d26da6a72e5d0c9aa97af219350b6d3921c70d4fb497cc3111e03b8b208386c00e95e061c1e5d59ad6313c9c155f090c32f975f87f24433ddbcab49e38888136b871cdc45020ae605b3eeb0606398810deba3ef8095a46b4018bd0d94bec836a9ceb138db6df437b70e63cab2104c78464a64ac6213fa0d1cf7d75c6f9a00e1c08b84dff1e1aebe060642447eb5f3471ea2ce80a72d65939796515c16e0d39962fb9ec82ba1444259a34baa4baf931e1c5e1e94551516f44f01acbc8ed4afcbb836e1b9ab89b", 0xe7, 0x100, &(0x7f0000000080)=@in={0x2, 0x1, @loopback}, 0x10) recvmsg(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000008c0), 0x0, 0x0}, 0xfffffffffffffffc) dup(r3) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000240)={0x0, 0x1}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000002c0)={r4, 0x2}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f00000000c0), 0x4) 00:00:44 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$inet(r0, &(0x7f0000000300)=""/160, 0xa0, 0x80, &(0x7f00000000c0)={0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f0000000140)={@multicast1, @multicast2, @broadcast}, 0xc) setsockopt$inet6_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000100)={0xffffffffffffffc0, 0x2, 0x7, 0xa79}, 0x8) recvfrom$inet(r1, &(0x7f0000000200)=""/244, 0xf4, 0x40000, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) setsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f0000000400)={@multicast1, @rand_addr=0x612, @rand_addr}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f0000000080)={@loopback, @multicast1, @rand_addr=0x6}, 0xc) freebsd10_pipe(&(0x7f0000000180)) setsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f00000001c0)={@multicast1, @rand_addr, @rand_addr}, 0x2) 00:00:44 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x8000, 0x40) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/243, 0xf3}], 0x1, &(0x7f00000001c0)=""/112, 0x70}, 0x40) getsockopt$inet_int(r0, 0x0, 0x8, 0x0, &(0x7f0000000080)) setsockopt$inet_udp(r0, 0x11, 0x0, &(0x7f0000000000)=0x40, 0x4) 00:00:44 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x20, &(0x7f0000000000)=""/41, &(0x7f0000000080)=0x29) recvfrom(r0, &(0x7f00000000c0)=""/33, 0x21, 0x40001, &(0x7f0000000100)=ANY=[@ANYBLOB="00009955e03500653000"], 0xa) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x1, "d7af7a26ab69b17edc0afb781edb9ebc"}, 0x14) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000180)={0x1}, 0x4) 00:00:44 executing program 3: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) setsockopt$inet6_buf(r0, 0x29, 0x51, &(0x7f0000000140)="f4cf1a06b9d25e16e36f6b5e1638df4eed21b15422749afed0f6b422dc60d27c48edaa64bc21a7b6dae73ffed1f593189326519659362f038399143a8209ca3dd5d5cb97d0273adbb489a671f12022edc3b24b3b3a51127b36db43a05c", 0x5d) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x1202, &(0x7f0000000080)={0x0, 0xd57}, 0xc) r2 = dup2(r1, r1) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xe5, 0x40, 0x8000}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f00000001c0)={0x8, 0x7f, 0x210, 0x7, 0x8001, 0x9, 0xfffffffffffff000, 0x7ff, r3}, &(0x7f0000000200)=0x20) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f00000000c0)={r3, 0x100000001}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000100)={r3, 0x6}, 0x8) 00:00:44 executing program 0: getgroups(0x4, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r2 = socket(0x17, 0x5, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000200)=ANY=[@ANYBLOB="02004e217f000001000000000000000000000000000000e9ffffffffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000380e00000000000000000000000000000000000000000000000000000000238bba54736a32e5b2cd0de14934f7fa3f36609b3447af604f0fed2de45c7f7489e81a68318a57333aefd3cf7fec747a7c1f9914fa85ffc3ad6165e8d900000000000000000000000000000000fac33e3efc6a2f98e81dae74ff14ebbdc49da854655bbaa80a5df12a8877e3b68b1fdb77028c303b741f71b46a590ab804e768b7a7309ece45f29354c66d6310f08e069223a9037a505b392a1cb98e97e016a6365691a7f5a67de60680ce202d7af28b8ad95a09a8b39c78520541b0dc64807f5aeed9d30071365279cf69078b18b30525af34079217ed8a738e62cda244", @ANYRES32=0x0, @ANYBLOB="4d000000c8040000000100008973ffff04000700"], &(0x7f00000000c0)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000100)={0x401, 0x8acf, 0x2000, 0xe40c, 0x4, 0x1ff, 0x5, 0xffffffff, r3}, 0x20) setresgid(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r2, 0x84, 0x8001, &(0x7f0000000080)={r4, &(0x7f0000000140)=[@in6={0x1c, 0x1, 0x80, @empty, 0x80000000}, @in6={0x1c, 0x2, 0xc000, @empty, 0x6}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x2, 0xeea9, @remote={0xfe, 0x80, [], 0x0}, 0x8fc}]}, &(0x7f0000000380)=0x10) setresgid(0x0, r1, 0x0) 00:00:44 executing program 3: futimesat(0xffffffffffffffff, 0x0, &(0x7f0000985000)={{}, {0xc}}) chmod(&(0x7f0000000080)='./file0\x00', 0x100) sigaltstack(&(0x7f0000985000/0x1000)=nil, &(0x7f0000000000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x80, 0x10) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000000c0)={0x0, 0xc7, "b4279651286e0cf24e8d74cc4c85bae7667fc5479f72aac2ecd6d0b1c96b058882ab7eea3c416554c5f74237dbc24a59f72b2f3983cc3893214b6c3bfb3f033c3cf523673b1f9ee4b6f5ba7c558eaa1a2672544b9b74c3765297205dc9d794bd7275838dd0a70a6a13102d710b0adfd7c7cfc105577afd85f259e91704870c8a71d371ea5da9b7d25468245054f57e6560c4b9300ad8c8a525f49260a791de1d61a175df7d53a997688253d349b256d7d7c5b68084342984adc3d025429c35e058a99d76e6fdc7"}, &(0x7f00000001c0)=0xcf) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000200)="6f603837cbf1fb6f1d4d5fd14e426e4524e42bf65103c48b1d78ffba5b41f9a8284faacf5b6938464dbe3e0c6d32d1fcd14ec180e00a0d41ed0e440432cfe644492d50ffe45cee95d175a169b7afd2b8758badaed6e64bd56b65e7ae00ca0b62e015e381d662e555ae1f6035cbdb8eef", 0x70}], 0x1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000340)=ANY=[@ANYRES32=r1, @ANYBLOB="b3000000c9b78edc1738c076b188b35d04856c5635353d495f71843d03b36894fdc4532187b170afa3ce13c4dcd0312b12d99af22d3d25d2715c46a3684d9d0d1dd8499bc128bc951bc8f83545567f050c8e98d0377f04de0753b3dff4bb3957b1b66510e5bd8a9a7aede467047ba319b2eb5d5fc9eabb64fbe57bad07468e7b535bea3dd22f485e59600b39126d474a6a800dfa922e1dfe81f035a22dc746f98ca679c2e37cfb66e637f72a4c5f903582d77004fd8c12b690366441460ac958a981256fa4689f808617a4d0b012fab8b29f0c179fa06f09aabe393e87b9b23dea144d65250ef3b8d6b361a557289ee1837e12b2794027f5254aa69a8683707ed786f2d4e079ba86"], &(0x7f00000002c0)=0xbb) 00:00:45 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r1 = socket(0x3, 0x7, 0x1) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000000)=0x700000, 0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000040)={0x3f}, 0x4) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000080), 0x4) 00:00:45 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10204, 0x20) pwritev(r0, &(0x7f00000015c0)=[{&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000000040)="84707d257ccd", 0x6}, {&(0x7f0000000080)="749c96e9bb6080c9b98580fca85ce97f9991540a635f33170ccc9c6d2cbb021895dbb262949f4c7b5f2fab7d027667d793137cf885609cbb3065def406c41fe8c9cdddab46aad1e747ad79d0f6f84e4723b683c89a33274cd6a1e799117651f2ef45785b3519ccbf50c82b0d4dcf1df8ce2fdf5f946cb3103b76dd9bff25013d51f445651f94a580bfc83cb728474941e459e81d22", 0x95}, {&(0x7f0000000140)="338709e59e363aacb1", 0x9}, {&(0x7f0000000180)="3e39b47703efef174f7cd7933ac88a70ffb3e235eb5047de11ffb70aa3b1a8009b223d832b366b3712bca0485197028646a9c784a405169b9bf31cc816d5314192a288020ae309def8651e1b7da0f3258c4493526472e23b945fe792281f2c35bccb3690e74177a453bb2bd33f56e8c154c5cb767c318612a49d3e352878811cf8c36551e869389b9d7f466689f94b4237574c021133defa16c3bd7bc7f51f20532a62b993fee291c5bfe91a0e507b3f78a923e944b81ef36f89748a51c2257e0b2709355490f695f389d1d1a17087cf6a64e7d4137eea0b62c4b99b52", 0xdd}, {&(0x7f0000000280)="20fbea38aba71269ffc7858ca5891ad3276bea10ef5b46520dd01565de4cee97128f15be5c3dd284ecd49fbcb389fc938703fd2cde648c55daad5d1374895753225eee354e533aea69bfc8c2267b199da655aa207d4399fb88c20709ec13faebdbf3e8e01400d798a56c2a043912681089730f8b96f0318214007113673798f1148e29eeb556b5fcdb93abdbceb158", 0x8f}, {&(0x7f0000000340)="3117127255ea5b9c5b8cc6afca07bb488657d76ecd3ea39511af102180497374af4b309522c6507fa53e8f5b33963e8dfeee52ae415c84fe3532f7969a89bc5aafd237b87baf9b6b545db7a43a369ff972dc6fc5b4c64f", 0x57}, {&(0x7f0000001400)="1ca5cc89de3e3f1502f0fd2350f5", 0xe}, {&(0x7f0000001440)="53d21b6fb6df4703bffced81c99b4daecfeb54f0bcb61b9e8a9b182d1eb04e5a8335617df95331bd692c3c4a5b17391b611488ca3adbec6044d6e4fb3ec78f012be531ac54c24ef50972da25f7a62c4253e9ebc0d66f29ac2bee3a106bfd1ab76be138314cd669e9bafac243d103ec63d5301cffe0fd1c671de675cfe018db222fefa74a3eea137b860780feec93acdbf2a797a4f6c4143ffd34c7fb929e4e8c77b2f33373da5d4e7da968a7", 0xac}, {&(0x7f0000001500)="24c83611b182cd2b5ced0a6932c05e2784426212ebfc76b92f3a731b2c6f9a23de8280c0dad1df636135e9d6bc6b905e5224cb5654f3ea9713ae5dcf6bc73e93b49f668efc6b70ef0ef5d759638e8e31869dc2c54c448f277e3a8c9ba2975c2a5ff7960973bbb9f17ae2b912b13e456342ceef3f7f5276491a801c61d81738be9fd6c2ae0aa1e397eadc5c9cc6bfe568fb41e01fb0d470307c57d9ca6ecc0f68ff88fb4f969328d6ccdf15d4", 0xac}], 0xa, 0x0) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000001800)={'accf_data\x00', "059962e22b3485b0d55cc49839ec53ec85fb880da960bc881b9e82025a7774944f03c095b91631c46967465f10aa3502ad860afc096999b86bc65405437fa721d782c2475edc347bee743d9f5207e63639fc8fc0bda101dc1a48d5eb86938dd49771aa0b9fbc3e3e11e7703df9dc57ac992e25ad029630b8cc2c74f063d90c61a87c7e535d9fa2acf5cfce020dc7cbbf5eefe972207a7a2abf0f33bcbcd1a46a0675db2c95c8cd969e3a2c41c80a66d3c69dc6aca56dd7c20bb2e35225d834bc02f64d1a2ff26c5863aa9253434dd9377d8801ff9e301e9e1112fe9ef84a506fca6d965fd2eae102d9d488425b1f1e06"}, 0x100) r1 = dup(0xffffffffffffffff) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000001680)={0x0, 0x43}, &(0x7f00000016c0)=0x8) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000001780)={r2, &(0x7f0000001700)=[@in6={0x1c, 0x2, 0x10000, @remote={0xfe, 0x80, [], 0x0}, 0x3ff0000}, @in6={0x1c, 0x3, 0x7, @empty, 0x3}, @in={0x2, 0x3, @multicast1}, @in={0x2, 0x2, @rand_addr=0x3}, @in={0x2, 0x1, @multicast2}]}, &(0x7f00000017c0)=0x10) write(0xffffffffffffffff, 0x0, 0x0) open$dir(&(0x7f0000001900)='./file0\x00', 0x10000, 0x1) 00:00:45 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x2, 0x4, @loopback, 0x8000}}, 0x0, 0x7, 0x7, 0x1, 0x6000000000, 0xfff, 0x2}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000240)={r1, 0x8000}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000040)={0x9, 0x5f22, 0x3010, 0x10001, 0x3, 0x3ff, 0x10001, 0x9, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x2, 0x1000, 0x104, 0x3, r2}, &(0x7f0000000100)=0x10) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_accept_filter(r3, 0xffff, 0x1000, 0x0, 0x0) 00:00:45 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000200), 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000000c0)={r1}, 0x8) getrlimit(0xb, &(0x7f0000000240)) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r1, 0x9, 0xfff, 0x3, 0xeea, 0x4}, 0x14) freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) 00:00:45 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x14}, 0x0) 00:00:45 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept$unix(0xffffffffffffff9c, &(0x7f0000000480)=@file={0x0, ""/4096}, &(0x7f0000000040)=0x1002) msgget(0x3, 0x0) connect$unix(r1, &(0x7f0000001840)=@abs={0x0, 0x0, 0x3}, 0x9) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x1, 0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000001580)={@in6={{0x1c, 0x3, 0x8001, @local={0xfe, 0x80, [], 0x0}, 0x1}}, 0x0, 0x800, 0x81, 0x2, 0x101, 0x5}, &(0x7f0000001640)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000001680)={@in6={{0x1c, 0x0, 0x100000000, @remote={0xfe, 0x80, [], 0x0}, 0x1}}, 0x0, 0x9, 0x2, 0x9}, &(0x7f0000001740)=0x8c) sendmsg$inet_sctp(r2, &(0x7f0000001800)={&(0x7f0000000100)=@in6={0x1c, 0x2, 0x3, @loopback, 0x8}, 0x1c, &(0x7f0000001500)=[{&(0x7f0000000140)="c831c72b5a4af6f05818e0aa387bf723bf4c725ce716eafc71cdf9ba5e0aa778d059d9e3939b23d250378b6d5ec579fca59cbea2ad8aa826f5f1b05a4426d2a7e54a07f27a239f26c30eb58e29810ebf2676183d184cf82d3155b41c5386eb81fa5bc78ca475f730f028010529884c5bde5aea9a7ce3b4ff2eb7fecc5ebdaa89fe7ec36d4e", 0x85}, {&(0x7f0000000200)="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", 0xfe}, {&(0x7f0000000300)="778fde539b23e6975ecbc90ff26192118335df3c0efce4f0a86f2e1691aacb78abd90a98a3a7568ecd4920dae63683e74a5f88b2874fb41063232308e324264f7d398679ae333a56ed89408c8a5eb130acccab5ca54088f94d9ed81b0b16377328c515b8f38dc8b15ff9ca88147769b12e2fb464a7a6", 0x76}, {&(0x7f0000000380)="7da84656827bdee29a276609717cd143a94b4941e6c23c0193f80a6741f94d7cfd30bd51e4606670303ba9e3a52a60a0a3abaea336bcc890a99ebffb35a46c320144c380af55aa36241bde985aacd6aa790d5ecc9574c55e2b02f26142289b66047f990153811d0823c47326bf4a4294f988b9779640adb8a1962551913b40d4f99644704e31ea99c39dfe7dcf789a9b5184b68d706d8c26d2", 0x99}, {&(0x7f00000014c0)="4308319f5046edaf1824a1c6125f614bce225b09e6877a0fbedb202cc72c908424a2b1555a", 0x25}], 0x5, &(0x7f0000001780)=[@authinfo={0x10, 0x84, 0x8, {0xffffffffffffff80}}, @sndrcv={0x2c, 0x84, 0x2, {0x7, 0x8, 0x5a02194986d475c3, 0x1, 0xd2f, 0x9, 0x1, 0x7, r3}}, @sndinfo={0x1c, 0x84, 0x4, {0x1, 0x4000, 0x0, 0x6, r4}}], 0x58, 0x4}, 0x8) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000000)=@un=@file={0x1, './file0\x00'}, 0xa, 0x0, 0x0, 0x0}, 0x100) 00:00:45 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x80000001, 0x1, [0x7]}, &(0x7f0000000080)=0xa) dup(r0) 00:00:45 executing program 2: futimesat(0xffffffffffffffff, 0x0, &(0x7f0000985000)={{0x0, 0xfffffffffffffffc}}) sigaltstack(&(0x7f0000985000/0x2000)=nil, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) open$dir(&(0x7f0000000100)='./file0\x00', 0x8000, 0x100) getsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sigaltstack(&(0x7f0000985000/0x1000)=nil, 0x0) 00:00:46 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r1 = socket(0x3, 0x7, 0x1) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000000)=0x700000, 0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000040)={0x3f}, 0x4) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000080), 0x4) 00:00:46 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e4a666908003200"], 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, &(0x7f0000000300)) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000200)={0x0, 0xff1}, 0xb) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x80000001}, 0x10) readv(r0, &(0x7f00000000c0), 0xbc) shutdown(r0, 0x1) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8) 00:00:46 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x1, 0x4e, 0x1, 0x5, 0xffffffff}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in={{0x2, 0x0, @rand_addr=0x80000000}}, r1, 0x100000000, 0x4, 0x80000000000}, 0x94) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x31, &(0x7f0000000200)={r2, 0x0}, &(0x7f0000000240)=0x10) 00:00:46 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r1 = socket(0x3, 0x7, 0x1) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000000)=0x700000, 0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000040)={0x3f}, 0x4) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000080), 0x4) 00:00:48 executing program 3: r0 = socket(0x2, 0x1, 0x0) r1 = getuid() freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000200)={0x0, 0x10, "9f8b3039d0ac496139c54b0079afe0e5"}, &(0x7f0000000240)=0x18) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={@in={{0x2, 0x2, @multicast2}}, r3}, 0x8c) chown(&(0x7f0000000000)='./file0\x00', r1, r2) close(r0) getsockname$unix(r0, &(0x7f0000000180)=@abs, &(0x7f00000001c0)=0x8) fchown(r0, 0x0, 0x0) 00:00:48 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000180)={0xfffffffffffffffb, "eec6c326ada51ea33eea5a8f8d78ed39"}, 0x14) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000100)=0xfffffffffffffe6e) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @multicast1, @loopback}, 0x310) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000001c0), &(0x7f0000000200)=0xb) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000440)={@multicast2, @multicast2, @multicast2}, 0xc) 00:00:48 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r1, 0x2) fcntl$lock(r2, 0xe, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x100000001}) flock(r2, 0x1) setsockopt$inet_int(r0, 0x0, 0x43, &(0x7f0000000180)=0x4, 0x4) flock(r1, 0x1) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) 00:00:48 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40000003f, &(0x7f00000000c0), 0x2c3) setsockopt$inet6_int(r0, 0x29, 0x4027, &(0x7f0000000000)=0x800, 0x4) 00:00:48 executing program 3: select(0xffffffffffffff83, &(0x7f00007dafc0), &(0x7f00007e1000), &(0x7f00006c7fc0), &(0x7f00008d9ff0)) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000000)={@rand_addr, @broadcast, 0x0}, &(0x7f0000000040)=0xc) shutdown(r0, 0x1) fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @empty, r1}, 0xc) 00:00:48 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0xa, &(0x7f0000000000)=0x1c00, 0xfe6a) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x100000000}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0x1, 0x7fffffff}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000140)={r2, 0x6, 0x8, 0x401, 0x80000001, 0x7fff, 0x5, 0x4, {@in={{0x2, 0x2, @multicast1}}, r3, 0x1, 0x5, 0x0, 0x10000, 0x10000}}, &(0x7f0000000200)=0xb8) 00:00:48 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getflags(r1, 0x3) bind(r1, &(0x7f0000000040)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0xc5) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000080)={'accf_data\x00', "e35578611718165c8448843a1e547ef8390f759e6422222831e42da2f33325b45fa3f27d87f902d6fb06c31fda2e5c5ca83d29e962c7f2d5be65e5bc4c154c9ae87473728d9749c142f3e3dbe28814b933c2c9d16ca36070be45aa50ecb4a2be60249d310371d9e2ea37484c868ee4dc8bbe0afdcfdda6c5eaa65890368b69e27f8ee1ebfe421deec3001715a91b9cbd448c8a85e8801629b4e1e89aa3fad1bf5c2aa82b8938301ee4e0e2f19178556a39e350dc25713a07da6e84e0dbf102a5c58a19115cd6d84824ec7dded403453dcae3dac0e363a795124bf0e9725ac9a1b233eb18b2ca457ed2c5c51c0274cbd0"}, 0x100) 00:00:48 executing program 3: r0 = socket$inet(0x2, 0x7, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000002c0)={@in6={{0x1c, 0x0, 0xfffffffffffffffd, @local={0xfe, 0x80, [], 0x0}, 0xffff}}, 0x0, 0x10000, 0xfffffffffffffe00, 0xffff}, &(0x7f0000000380)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000003c0)={r1, 0x0, 0xd4, "b6f9b428f43b689f57b963a8812259517632f7c7e8cf9be158a5247fa33669e498727ea06db59750c2cf3b22fac1044d7e2e5485ed36bb539a40563f444d2fe3b05843aa465e66bfab81416a151115232e72c8967fa3d748c272c91cfdd53571d1c3d2eae491453dfbd2b76fad4a035ec43c568343c3e18639e28519aed32205815cc3f672e40626b187b95a2fee05ff83fc0b50103b019e582240d74ae4ab5926d2d0458ed569553d877458a4f33fb593882f32605a67aba43ed682e5b3f0985d0d2ce8570cfa564df825434b551cf526433688"}, 0xdc) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20000, 0x164) socketpair(0x2, 0x20000000, 0x8, &(0x7f0000000040)) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000000c0)=0x1c, 0x30000000) r4 = dup(0xffffffffffffff9c) close(r4) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000000200)={0x0, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x1d, &(0x7f0000000280)={r5, 0x7}, 0x8) fcntl$getflags(0xffffffffffffffff, 0x4000000003) 00:00:48 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @broadcast, @loopback}, 0xc) r1 = openat(0xffffffffffffffff, &(0x7f0000000200)='./file0/file0\x00', 0x4, 0x24) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000280)=0xca48, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000002500)={@multicast2, @local, @loopback}, 0xc) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000440)={@multicast2, @multicast2, @multicast2}, 0xc) r2 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x80, 0x84) fcntl$setflags(r0, 0x2, 0x1) r3 = shmget$private(0x0, 0x3000, 0x200, &(0x7f0000ffc000/0x3000)=nil) freebsd11_lstat(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgrp(0x0) fcntl$lock(r1, 0x0, &(0x7f0000000240)={0x1, 0x1, 0x0, 0x8, r5}) getgroups(0x8, &(0x7f0000000400)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) freebsd11_fstat(r2, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpid() r10 = getpid() shmctl$IPC_SET(r3, 0x1, &(0x7f0000000580)={{0x73ff2026, r4, r6, r7, r8, 0x4, 0xffffffff00000001}, 0x9, 0x2, 0xff, 0x34, r9, r10, 0x9}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f00000002c0)=0x2000ff, 0x4) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000300)=0x4) 00:00:48 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_int(r1, 0x0, 0x2, &(0x7f0000000180)=0x80000001, 0x4) r2 = accept(r1, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10) getsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f00000000c0)=""/150, &(0x7f0000000440)=0x96) write(r0, &(0x7f00000001c0)="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", 0x26a) 00:00:49 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) connect(r0, &(0x7f0000000040)=@in6={0x1c, 0x1, 0x8001, @loopback, 0x100}, 0x1c) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="05000000290000003f0000000000000019a46c47c2c25c29b6c4a1c9793956c04881ecf2dd3e8d6f4207fa139cd3305abdeda134162a409a0ed0f07eb1dde059f597c15b9a594469f66c16583893a124871fdcfda7113a1c3ccef491f31844de0218881064a47a08d8c230926d07ace3951f37099d08ce5af653ecbb2114bc5a235ce3f996041519045119a63852ef0196e68f9fae923eaaa8c6d8faa12649f11f3746a639a4b171fdf960a07d55ab83d9f6cb"], 0x10}, 0x0) 00:00:49 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8801, 0x1) fcntl$setflags(r0, 0x2, 0x1) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="82022e2f66696c653000e69625b616e68da7d8460d7360e33e8d4c6b71a93eb25c67c66f683e1da7718eb85a88edb33b3e4993080d6a5e9759584d76b094067cb7f776"], 0x10) socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="09000000fb6e6650b450cae2f483dfae161bfdb4362fb9e174e0bf7a5ec8c009291cef", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x0, r2}, 0xc) 00:00:49 executing program 0: r0 = socket$inet6(0x1c, 0x7, 0x6) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000001c0)={0x0, 0x4}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000002c0)={r1, 0x8001}, &(0x7f0000000300)=0x8) r2 = socket$inet6(0x1c, 0xa, 0x0) r3 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f00000000c0)={0x0, 0x400, 0xf, 0x1, 0x4}, &(0x7f0000000100)=0x18) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000240)={r4, 0xffff, 0x14, 0x0, 0x1ff, 0x6}, &(0x7f0000000280)=0x14) sendmsg$inet6_sctp(r2, &(0x7f0000000040)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe]}}, 0xfffffffffffffeec, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000140)={0x3, 0x80000001, r4}, &(0x7f0000000180)=0xc) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0xfffffffffffffe48) 00:00:49 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0x4) r1 = socket(0x2, 0x10000001, 0x84) connect$unix(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="c011c61f82022e2f66696c653000"], 0x10) writev(r1, &(0x7f00000034c0)=[{&(0x7f0000001240)="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", 0xf73}], 0x1) 00:00:49 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000080)={@local}, 0x14) r1 = accept4$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x20000000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x2, 0xfffffffffffffff8, @empty, 0x9}}, 0x0, 0x80, 0x7, 0x2, 0x7, 0x2, 0x7}, &(0x7f0000000180)=0x98) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x5}}, r2}, 0x84) 00:00:49 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x20}, &(0x7f0000000040)=0x18) r1 = accept$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x26, &(0x7f0000000200)={@in6={{0x1c, 0x2, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x7ff}}, r0, 0x2080, 0x400000000200}, 0x8c) 00:00:49 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040)=0x1, 0x4) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r3, &(0x7f0000000000), 0x1000000000000253) write(r3, &(0x7f0000000500)="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", 0xffb) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000000000), 0x4) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000100)={0x0, 0x400, 0x1, 0x40, 0x726d, 0x5}, &(0x7f0000000140)=0x14) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={r4, 0x9}, &(0x7f00000001c0)=0x8) 00:00:49 executing program 0: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) __getcwd(&(0x7f0000000000)=""/103, 0x67) chdir(&(0x7f0000000700)='./file0\x00') sendmsg$inet_sctp(r0, &(0x7f00000006c0)={&(0x7f0000000080)=@in={0x2, 0x1, @multicast1}, 0x10, &(0x7f0000000600)=[{&(0x7f0000000100)="0c51c9b4f11decf726371ce6fe9910519b6ae2d998c0ed9b3513c226c6263861dbda58bcfd0df4b9d52acef2d3d6c598ee399f7fb7614a61c7c1a40d88a33d98bce59541a7dedd", 0x47}, {&(0x7f0000000180)="09649053d19a3dc733f24548479942ef686f28864308e45f09", 0x19}, {&(0x7f00000001c0)="6d12024f4cc8a7ee1aeeea39a91526f23329715fbe9ea8a39a977758631c1531f6ecfd7cdea0ab289103761a245d44aee8a8253b62ae5acdb5a11ffb8904caa7a7f1d0ffd1b81bee2c559671f7a88d7a676467bb103c54f9dd9856d2af1e6c532ac8467bb5f5f39a61eec724b2e0b5841473cfe66164fabccaae4eb47f100e62d7f2c1acda124c769a198b84595a964900023fb813", 0x95}, {&(0x7f0000000280)="f5b88fbc042197dd7dc60a42738a27618845fac864b856697913f294cb6d4f6eee5eacaf949b5149db029a4f8cc80c6db68a826e240a2dc79deff9f96bc4f995a1787f43340a2a33", 0x48}, {&(0x7f0000000300)="b43411f0285b4f386b2603ad106e42dd0f8ba04d5f0ecdc895fbf2fad4d13ab92ca05399b5a80b2cb89485672a66f5fc005ef6d2a2d7c8ee2c0b752601b0843a71d0ed24bfcf4560b2538bd399969568fd1b84a5c5ed6b1b811962c459b1e42b99732fd02f1a921f598b18ea04563c247de4beed332a315d0cca2f1e58cc0f692d98e52026445260d07c7b08c92f3558eac4ec859fa3e44a4536b7488f075abdabdf5b0997338f4c13f3965835ca5912924d4f1b4eb1850a6dfe401427a70d894ca776cb247986423a9f88805a11abee12cf", 0xd2}, {&(0x7f0000000400)="dd4693f7699de3e0c102fbbcb2390329616d938d021c395833eea4289a1c1705a3da00118b78aa560e846135a917dc7b55921f0180336819128b4b002188eca07068a1022018209a079479faf6893a5eb1a938ab6e94b2e86f074d7b53667ad11684e5847492925ce33c20cbf231cc973ac5028dacc3d670637746df7f59", 0x7e}, {&(0x7f0000000480)="8c2bf6f4fb69b09f77ae7162abd776602a324f745fab0bf3f4d493099cb61337fef228280cae5816588b70468bac0821156b0622f02251823e6f28cb4089bbbebbabc4ec91acfeb52cb2368b701516a219fe6ea27b6530", 0x57}, {&(0x7f0000000500)="20593929be38538bd618be3dff279a59e34a693e47a348f701168bbb7b8b0ec99989fc70a8bccf59f1590bdbaa235826a408c2622c6da56b46d81e21f85491e95d20adf6cdd7b021139e107f114af49b7f3ae793b11f2e5f5a6c22c2ab584d3d752bf660d134e44f24231711e5e01dcebf8b48e974e66a3005bb76829aadfa29456846f829bd5d59cd46c0dd8eeb0956d9445fd4305c", 0x96}, {&(0x7f00000005c0)="8ea159304bdd368c90", 0x9}], 0x9, 0x0, 0x0, 0x20000}, 0x80) truncate(&(0x7f0000000740)='./file0\x00', 0xde0) 00:00:49 executing program 3: open(&(0x7f0000001180)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r3 = dup(r2) select(0x40, &(0x7f0000000180)={0x7, 0x2a5, 0x9, 0x24a2, 0x100000001, 0xffff, 0x6, 0x1}, &(0x7f0000000380)={0x8001, 0x4, 0x9, 0x5, 0x1000, 0x0, 0x3ff, 0x4}, &(0x7f00000003c0)={0xcc9, 0x100000000, 0x9f, 0x8, 0x7f, 0x7, 0x2, 0x100000001}, &(0x7f0000000400)={0x7, 0x401}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x10, r0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f00000001c0)={0x2, 0xda86, 0x0}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000000280)={r4, 0xfffffffffffffff8}, 0x8) pwritev(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0) pwritev(r2, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) fcntl$setstatus(r3, 0x4, 0x10042) read(r3, &(0x7f0000000000)=""/175, 0x6d999) fcntl$setstatus(r2, 0x4, 0x40) sendfile(r0, r3, 0x0, 0x0) open(&(0x7f0000000240)='./file0\x00', 0x4c0, 0x0) read(r1, &(0x7f0000000300)=""/87, 0xfffffc89) accept(r2, &(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000140)=0x10) r5 = shmget(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_INFO(r5, 0x3, &(0x7f00000011c0)=""/4096) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000440)={0x2, [0x0, 0x0]}, &(0x7f00000004c0)=0xc) 00:00:49 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x27, &(0x7f0000000040)={0x3, [0xfffff7fffffffffc, 0x4, 0x7fff]}, 0xa) 00:00:49 executing program 0: getgroups(0x3, &(0x7f0000000080)=[0x0, 0x0, 0x0]) setgroups(0x1, &(0x7f0000000040)=[r2]) setuid(0xee01) getgroups(0x3, &(0x7f0000000000)=[r0, r1, r2]) r3 = msgget$private(0x0, 0x1) freebsd11_lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r4) msgctl$IPC_STAT(r3, 0x2, &(0x7f0000000180)=""/65) __semctl$GETALL(0x0, 0x0, 0xa, &(0x7f00000000c0)=""/182) msgsnd(r3, &(0x7f0000000200)={0x0, "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"}, 0x107, 0x0) 00:00:49 executing program 2: r0 = socket(0x10000000002, 0x2, 0x0) semget$private(0x0, 0x2, 0xd1) setrlimit(0x8, &(0x7f00000001c0)) fcntl$getflags(r0, 0x1) dup(r0) 00:00:49 executing program 0: r0 = open$dir(&(0x7f0000000380)='./file0\x00', 0x40, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000780), &(0x7f00000007c0)=0xb) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(0x0, &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f0000000140), &(0x7f00000001c0)=0x4) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) 00:00:49 executing program 2: r0 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) clock_gettime(0xf, &(0x7f0000000000)) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x3, 0x40, @loopback, 0x38}, 0x1c) 00:00:49 executing program 1: r0 = socket$inet_sctp(0x2, 0x2, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x1202, &(0x7f0000000300)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, 0x98) 00:00:49 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000300)={0x4, [0x1, 0x1, 0x7, 0xfffffffffffffe01]}, 0xc) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x1, 0x1, "85"}, 0x9) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x16, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="769f0000a051f5faf627684af0227100386ae37f6b32214bb948"], 0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000200)={0x0, 0x2, 0x6, [0x773, 0xcfa, 0xfffffffffffffffa, 0x80000000, 0x5, 0x0]}, &(0x7f0000000240)=0x14) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000280)={r2, 0x0, 0x5f, "ac9db2cc03770c1593ca55ac2648377a7ef84e2b97b93e276da059203de934b270ee9b66403a0045075b03a4325846aa9e9aac5607a093f186b21dd9f36de4c0d8c9263d708e3ae68ea29ec868f7a266892654cdadfea7eb172a0320306985"}, 0x67) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x20b, 0x7, 0x0, 0x7, 0x6}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r3, 0x0, 0xfffffffeffffffff, 0x3}, &(0x7f0000000100)=0x10) listen(r0, 0xffffffff) accept(r0, &(0x7f0000000180)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000001c0)=0x1c) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={r4, 0x8}, 0x8) 00:00:50 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000180)={0x0, 0x3}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r2, 0xd8, 0x741b, 0x311, 0x100000001, 0x3, 0x7}, 0xa0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x6, 0x2, 0x2a6}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="01b6df00", @ANYRES32=0x0], &(0x7f0000000140)=0x22b) 00:00:50 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file1\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x2000, 0x80000008, &(0x7f0000ff9000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x10000000002) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000001c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x1c) r7 = socket(0x2, 0x5, 0x0) connect$unix(r7, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x13, &(0x7f0000000040)={r6, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:00:50 executing program 0: r0 = open$dir(&(0x7f0000000380)='./file0\x00', 0x40, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000780), &(0x7f00000007c0)=0xb) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(0x0, &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f0000000140), &(0x7f00000001c0)=0x4) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) 00:00:50 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000640)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000300)={r1, 0x8}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000001c0)={r2, 0x3}, &(0x7f0000000200)=0x8) shmget$private(0x0, 0x3000, 0x40, &(0x7f0000ffc000/0x3000)=nil) lseek(r0, 0x0, 0x4) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) poll(&(0x7f00000000c0)=[{r0, 0xfffffffffffffffd}], 0x200000000000021c, 0xc671) r3 = getpid() getpid() fcntl$lock(r0, 0xc, &(0x7f0000000240)={0x0, 0x3, 0x100000001, 0x3, r3}) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000140)={r2, &(0x7f0000000100)=[@in={0x2, 0x2, @multicast1}]}, &(0x7f0000000280)=0x10) getresuid(&(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) syz_extract_tcp_res(0x0, 0x0, 0x0) 00:00:50 executing program 3: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, ""/4}, &(0x7f0000000040)=0x6, 0x10000000) poll(&(0x7f0000000100)=[{r0, 0x80}, {r0, 0x1}, {r0, 0x2}, {r0, 0x102}, {r0, 0x2}, {r0, 0x141}, {r0, 0x8}, {r0, 0x9}, {r0, 0x4}, {r0, 0xfbccb94329b8cea7}], 0xa, 0xffff) freebsd11_fstat(r0, &(0x7f0000000080)) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 00:00:50 executing program 2: freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000000c0), &(0x7f0000000000)=0x100) fstat(r0, &(0x7f0000000740)) 00:00:50 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000007c0)='./file0\x00', 0x208020001) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000100)={0x4, 0x3, 0x5, 0x5, 0x3e, 0x8, 0x8, 0x6, 0x6, 0x0, 0xc32}, 0xb) poll(&(0x7f0000000180)=[{r0, 0x80}, {r0, 0x14}, {r0, 0x100}], 0x3, 0x9) socketpair(0x1c, 0x4, 0x7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) lseek(r0, 0x0, 0x0) flock(r1, 0x4) r2 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x40008000, 0x186ab66125f3739b) ppoll(&(0x7f0000000140)=[{0xffffffffffffffff, 0x2}, {r0, 0xc0}, {r2, 0x44}, {0xffffffffffffffff, 0x8}, {r0, 0x4}, {r0, 0x44}], 0x6, &(0x7f00000001c0)={0x1, 0x2}, &(0x7f0000000200)={0x6}, 0xfffffffffffffef5) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000000), &(0x7f00000000c0)=0x2) execve(&(0x7f0000000580)='./file0\x00', &(0x7f0000000640)=[0x0, &(0x7f0000000600)='{#]$^\x00'], &(0x7f0000000780)=[&(0x7f0000000680)=')\x00', &(0x7f00000006c0)='!/\x00', &(0x7f0000000700)='\'@\x00', &(0x7f0000000740)='}/\x00']) 00:00:50 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x206, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x100000, 0x1) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) fsync(r1) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x80011, r0, 0x0) mlock(&(0x7f0000ff9000/0x1000)=nil, 0x1000) 00:00:50 executing program 1: r0 = socket$inet6(0x1c, 0x5, 0xffffffff) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000240)={0x0, 0xcc, "461f0beff4adbd175f1979de6216d759001ea0f51b54cb033dcd98385ce96eed431494c4dd1ea00af1a9c2bd8c2d49c492e931a361b07cb9be32e28ab2d803ad28ee9e867c7bacb6f574e91c03e62c26c16b75ef5addbc1b586f22ef0c5b1140cb6a8f8f7ccf83b3fb81d875d26990d0b0d99a50743b8a3d27a5a55b720417058cb9cd082891c660dfbf3cbaadfa2ca5e5a89772ade0060c9e075359b6393ccaff9671b3fb5e607677f60a70d87a5c2c516e99cf872d0fe42e87469f1371411acbc43bdf6c02b0242dbd57a2"}, &(0x7f00000000c0)=0xd4) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000340)={r1, 0xec}, &(0x7f00000003c0)=0x8) r2 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000000)={0x0, 0xfffffffffffffffc}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000080)={r3, 0x64f5}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000140)={r4, 0x6}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000400)={0x0, 0x201, 0x1, "85"}, 0x9) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x16, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000000d2c9bfbf93a4e91c420320185764d53d1d3218950f09d87833ef2239ba43f9cf088f452843da9354ebd0248fe1995abbf19bb1f52b7828550c6c4ff6f21723c579e37d28ea521713dc72033200fc588839e9604538f75ca68dceb1294368fd3016ad47a455cfd30032902d1bf6d5c2356f"], 0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000180)={r4, 0x7}, 0x8) 00:00:50 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000080)={0x0, 0xffffffffffffff9e}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000100)={r2, 0x96f0}, &(0x7f0000000140)=0x8) poll(&(0x7f0000000040)=[{r0, 0xd}], 0x1, 0x0) 00:00:51 executing program 0: r0 = open$dir(&(0x7f0000000380)='./file0\x00', 0x40, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000780), &(0x7f00000007c0)=0xb) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(0x0, &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f0000000140), &(0x7f00000001c0)=0x4) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) 00:00:51 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000001c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x18) fcntl$setstatus(r1, 0x4, 0x10044) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x0) read(r1, &(0x7f0000000000)=""/175, 0x6d999) write(r0, &(0x7f0000000200)="9c", 0x1) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0x2, 0x0}, &(0x7f0000000100)=0xc) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000140)={r2, 0x8}, &(0x7f0000000180)=0x8) 00:00:51 executing program 3: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}], 0x1, 0x0) poll(&(0x7f0000000180)=[{}], 0x1, 0xb5) r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) pwritev(r0, &(0x7f00000003c0), 0x273, 0x0) exit(0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) open$dir(&(0x7f0000000000)='./file1\x00', 0x20000, 0x6) sync() 00:00:51 executing program 2: getresgid(0x0, &(0x7f0000000040), 0x0) 00:00:51 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x100000, 0x9) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f00000000c0)='vegas\x00', 0x6) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), 0x4) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f0000000000)=0x4, 0x228) 00:00:51 executing program 1: freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000180)={0x6}, 0x1) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket(0x17, 0x10000001, 0xff) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0x68, 0x0, 0x0) connect$unix(r2, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x111) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x9, &(0x7f0000000080)={r4}, 0xc) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000000)=0xeae2, 0x4) 00:00:51 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x19, &(0x7f0000000580), 0x1f) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$unix(r1, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) 00:00:51 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = shmget(0x0, 0x2000, 0x291, &(0x7f000068b000/0x2000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000380)=""/4096) semget$private(0x0, 0x3, 0x180) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x8, &(0x7f0000000340)="b7011585", 0x4) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x31, &(0x7f00000000c0)="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", 0xfd) setsockopt$inet_int(r1, 0x0, 0x4, &(0x7f0000000000)=0x27, 0x4) 00:00:51 executing program 0: open$dir(0x0, 0x202, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, 0x0, &(0x7f00000001c0)) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x0, 0x8}, {0x8, 0x4}}) munlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={0x0, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @remote}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000240)={r1, 0x80}, &(0x7f0000000280)=0x8) sync() setsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000080)={@multicast2}, 0x8) 00:00:51 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x100000, 0x100) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x8, 0x100000000, 0x7}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in={{0x2, 0x3, @loopback}}, r1, 0x4, 0x38100000000000, 0x4, 0x3, 0x6, 0x200}, 0xa0) recvfrom$inet(r0, &(0x7f0000000240)=""/4096, 0x1000, 0x40040, 0x0, 0x0) freebsd11_getdents(r0, &(0x7f0000001240)=""/233, 0xe9) fchown(0xffffffffffffffff, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000000)={r1, 0xec8}, 0x8) 00:00:51 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) listen(r0, 0x4efc) socket(0x1, 0x10000005, 0x100) sendto$inet6(r0, &(0x7f0000001000)="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", 0xfb7, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000000)="6e5528b1774ac89c2515a9b5c2d247b884cadf6861329a3f851af7623c535b69d26da8a28b144ee6bdf730607b1205af8a5c8910866441c3dea4f2e88cc8600b7330a0a69466388343a9c7af9dc2d18c0abbd080600d4ea1911769bd3126e799ad87702f9f16", 0x66, 0x9, 0x0, 0x0) 00:00:51 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) sendmsg(r0, &(0x7f0000000740)={&(0x7f0000000040)=@in6={0x1c, 0x2, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x5}, 0x1c, &(0x7f0000000580)=[{&(0x7f0000000080)="618352c3a093039f5996c152ab0461474cfbde813c0d53da58a005e62fd3ae7d9a6e919d90fb7c0a0433c3da4b184e45e25afdfaad515ce30d1445fe962e0e6fea319f8837852215c8effa60c4a871324c078657946d6f6445eb81a1916b8230b806207678da2a63bd5062a104b5350dff3be70e5a27f408d329fb0e7652259a8dd4ac5e82aeb728ea4ef8a57924c2ec601045", 0x93}, {&(0x7f0000000140)="c0985c748ddcc1f2d8674e98489e0badb6960f430cf41d6da62106653e634c835f1e", 0x22}, {&(0x7f0000000180)="6b4660d2db6bb7d61253a0fc74a0cd246b21c7f7365a73e04309158e71c595c4d41b23dd33be40a821d0eeb9d1f860c570362ae7de9354f2cde301aead59cb14ec7bd307da3379052304e1f09be1a1a0f531c7f122a2b50b13f1b61b93cb99", 0x5f}, {&(0x7f0000000200)="12b0ce9c5a29db7cc04514760c0ddb65d33c9f1d5d7b8e3b1bec6ec6eb00dd01499d9f75ca7073e182ce8a2ecebd3f5310baf661f1d29ebcd63c5c4d4fb0567f9fc43ffd05ca238ee5c3f95adb11c86aaa778f82203bdb9ca580900508bc2e72c7e13fa8fe680309eb78be8876620be17b575393a4db04793827ec1be1b01de4d48683", 0x83}, {&(0x7f00000002c0)="c25ce72d23570c84ad57d5609c404e6635e10e3458f9bf8bd38d535da1570c4d8f", 0x21}, {&(0x7f0000000300)="81ed00005cbbaa3f8ed70089caa050122abd378de3eaa00d47a9ff197b4912057ef5d0b2f47724e3db70ee163a8e5619", 0x30}, {&(0x7f0000000340)="a1590ea89d1d6284b04cb940782a3097745581a53464769af34f0e3ac75f206813a2b16f87b45aa8c1eb190f4eca067032dbb447a0c2c5b3252d5a9747487aebf93368aa3b25b7878c453c233344dbb5a148ec167b33a0e464a230bb318e102589df5499a41c7ab4b57231bf7595f20fa15b5be0e611", 0x76}, {&(0x7f00000003c0)="0631e1c01b9960c1419b192811fe13becbd618af84c3c8e20746c00cc39aa5f8165466ce86d3cd74f83aefea4284332c12899b4defdc154275c55506d28ae535b530cb4c720ed8ae1519da0618a261c5df0f0c71f2a85c609088c2605cdd3f1aa7b6779904aae80f76afe144cd62845f0b785878fc79b6dc0608ac8c6e57efb7559d0aab62f283", 0x87}, {&(0x7f0000000480)="4f8b3274b98d21e845ed296cdb6bbfc7b4c9a482a0e8fccf195f5b258f03bab554809f1b4dad46f00bae672d45d4356aa8a5e2283aebcb00a7811360cb444efe917a5f026ed5f61c146840a83f5c305e5088cf79a9556f46ebd18c0fefa21c1cf3f1aeaca507688320571230b11bbba645bb47d185c8a6284d53412fa571256d0cae836b63b703c676f53628a63c2615d7b8456e79a2f9e7c387766fc4a6e450e45f828e0a18d99922f0fd54900dc709f5e64c3356d1e9e9c6f79b3f8c6cc1148a9504d85409c39bf3c4a74d20a018bf906a8839de3c6284909d77fa648ad2576a01095b4642", 0xe6}], 0x9, &(0x7f0000000640)=[{0xe8, 0x0, 0x2, "713d88d844a04494de2ad4c0da8e2feb4c79b2133dcb2d026e7631044a47ebcc80daee6e2f1d9de7e8f8aef812245620b0d0306a8e009a4c5c25ecbf64f5e258a0a4174e9702356c9eba29bed577f04fe141b634dd062677e412bfbc73e26dea4d19a9644d363e37b64a996ad8fb6deb542af60eb0bf160124844423c2505768499ff516a24a7f787b4353cc2a2efa16ef9271e1b6771759b16281256c0ece74369091129b0ebe702221d9a5d150fd6fccfbbfdf1c1a07632c100c92fbcc170066f3ac4895cab10122de706161ae116000e9c902a95f5c"}], 0xe8}, 0x1) sendmsg(r0, &(0x7f00000027c0)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @remote}, 0x10, 0x0, 0x0, &(0x7f0000002500)=ANY=[@ANYBLOB='P\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xc}, 0x0) 00:00:51 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0xffffffffffffffff, 0x1}, 0x1c) bind$inet6(r0, &(0x7f0000000040), 0x1c) 00:00:51 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x2}, 0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0xf, 0x8, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={r1, 0xfffffffffffffadd}, &(0x7f0000000140)=0x8) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000840)="e1", 0x1}], 0x1, 0x0}, 0x0) 00:00:51 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x25, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000100)=0x2) 00:00:51 executing program 3: readlink(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000100)=""/236, 0xec) r0 = socket(0x2, 0x1, 0x0) clock_nanosleep(0xf, 0x0, &(0x7f0000000080)={0x8, 0xbfc9}, &(0x7f0000000200)) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000000)=0x4, 0x4) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000240)={0x0, 0x6, 0x3, 0x245b, 0x4}, &(0x7f0000000280)=0x18) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000002c0)={r1, 0x9}, 0x8) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) 00:00:51 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={0x0, 0x4}, 0x8) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20800, 0x23) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="8c00000076978d9e1b9204e7dd7d0d0406916348427b78ebbfede3507eacf8b8742b5ede73f8655c02f8ca2e645ab2a9ec45b02378f7d210cec05b83bfa5255d23763a33f8a26166ffdea5314c925df3aa62606cff91a826c4bb28f7f2f17966481ff282c06a253ad528fee9df957b31b9fd02e30aef7716d9e2ef5ce7cddf87cab4e4f9cf04119af54887d5da000000"], &(0x7f0000000140)=0x94) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000180)={0x3, 0x500, 0x4, 0x1, r2}, &(0x7f00000001c0)=0x10) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000040), 0x4) 00:00:51 executing program 3: setrlimit(0x9, &(0x7f0000000080)) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = getegid() fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f00000002c0)=[r1, r2, r3, r4, r5]) 00:00:51 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x8a, 0x0) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000100)=0x8, 0x4) mprotect(&(0x7f00003b9000/0x1000)=nil, 0x1000, 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000000)='m', 0x1) 00:00:51 executing program 0: sigaltstack(&(0x7f0000ec5000/0x3000)=nil, 0x0) mlock(&(0x7f0000e00000/0x200000)=nil, 0x200000) mprotect(&(0x7f0000e15000/0x1000)=nil, 0x1000, 0x3) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/32, 0x20) syz_emit_ethernet(0x33, &(0x7f0000000080)="150c1d0544329b07b101d2decc64c739289b2eac5491afc5d926e60c679edd9ffea1f2e0db7436b53c3793c2c49a6aae0ee657") 00:00:51 executing program 3: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = shmget(0x0, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) r1 = shmat(r0, &(0x7f0000ffb000/0x1000)=nil, 0x0) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) shmdt(0x0) shmctl$IPC_RMID(r0, 0x0) chdir(&(0x7f00000010c0)='./file0\x00') shmdt(r1) r2 = accept(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) getsockopt$inet_tcp_buf(r2, 0x6, 0x2000, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x1000) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000001180)={0x0, &(0x7f0000001140)=[@in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f00000011c0)=0x10) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000001200)={@in6={{0x1c, 0x0, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x3f}}, r3}, 0x84) setsockopt$inet_int(r2, 0x0, 0x46, &(0x7f0000001100)=0x9ef, 0x4) 00:00:52 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r0, 0x0, 0x57, &(0x7f00000002c0)="e3f4fcdf893e3cda1d8c4adf505f8e2d46bafeed44498937ba73803360cb77e64bdb4ad9996c6aa83e8e1819e2270445346b9c9ba0ccc245dcffb090a630ffaf8b19c0326a62e5483f9896d1ecf8cb95bc92496baf4622543e886818fa9186a50cfe14e1a4da3b91a93a5fab122109601ea1a0f08c3c27c5280f1b3c912736fa7843f073b5f7e6e551db5e7288378b7724f6b07fb7e66dd1e20b00aed5ff1a03b07e5137f6591f771dda9d5c0633550652ce2d2886ec7ac4a66e5b3069ecdde1b33e99e92d11e23ef191d602ab8425e6c1bdb5f2e6bca6c72df6b97b5f0a99fdb70f22c628", 0x21) 00:00:52 executing program 1: clock_gettime(0xf, 0x0) __getcwd(&(0x7f0000000000)=""/136, 0x88) 00:00:52 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000080)=0x100000001, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) setsockopt$inet6_tcp_buf(r0, 0x6, 0x2e, 0x0, 0xcf) 00:00:52 executing program 3: open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) flock(r0, 0x8) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r0, 0x2) fcntl$lock(r1, 0xe, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x100000001}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000001c0)={0x0, &(0x7f0000000180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000280)={0x3, 0x2, r2}, &(0x7f00000002c0)=0xc) flock(r1, 0x1) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) 00:00:52 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) bind$unix(r0, &(0x7f0000000140)=@abs={0x0, 0x0, 0x0}, 0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={r1, 0x0, 0x3f}, &(0x7f0000000200)=0x8) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000180)={r1, 0x6}, 0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000a}, 0x10) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000000c0)=0x3, 0x4) recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=""/149, 0x95}, 0x2) 00:00:52 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0xfffffffffffffffc) fdatasync(r0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000026c0)={0x0, 0x0, &(0x7f0000002480)=[{&(0x7f0000000080)="a9ea22534eb21397", 0x8}], 0x1}, 0x0) setsockopt(r0, 0x6, 0x5, &(0x7f0000000000)="c565fa8e6e8861e2f5af507a4ccb508ef61c769027f1557acd63ba2ef738f9f4be208f1520d376c108a12ba1121a13baede45cc8ba10aa16cb6f559876fc02d9ab3f654159eb9c3fb255192b68e1a7908cd1bf745caf93", 0x57) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = getpgrp(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000400)={0x0, 0x80000001, 0x3, 0xfffffffffffffffc, 0x100000000}, &(0x7f0000000440)=0x18) sendmsg$inet_sctp(r1, &(0x7f00000004c0)={&(0x7f0000000280)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000003c0)=[{&(0x7f00000002c0)="ca75f971550ca80ad0adce2f2647dd09c744a66a63b6e7129b048fc0af1c5404ef15add5d16de98c8bfbd24e4cdb6d150e7c3d2fe60899853fee7e86cb1143a67c564cf56ec240ad28bd9468a45da74193b3dd4f6175cf7ee4a50fa148db881d3f2648c188537cadd928fcbdb24f613679e7fcaeb503e9df21d6ac1bf04894a7bb72325aa4b8f274ae4c4a33b1f443a782cf9ddde9dbdc9659de37f6fd9c0d9a4db398cd1e65365eaac2e97edb9f2eb96a2ad1253528d9d9ea6b230deb086fbeca893d294d43a727c8fdb35741b418c3fddf644851cd5a56685efef64c462b2636ee90343000b334c4cc25ba8d", 0xed}], 0x1, &(0x7f0000000480)=[@sndrcv={0x2c, 0x84, 0x2, {0x2, 0xffffffff00000001, 0x20, 0x2, 0x5, 0x5, 0x9f, 0x80000001, r3}}], 0x2c, 0x80}, 0x4) fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x0, 0x0, 0x4, 0x100000001, r2}) symlinkat(&(0x7f00000001c0)='.\x00', r0, &(0x7f0000000240)='./file0\x00') getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000000c0)={0x0, 0x3ff, 0x0, 0x9, 0x100}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000180)={0x4, 0x0, 0x2, 0x1, r4}, 0x10) 00:00:52 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x2000000000000002, 0x84) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x2, 0x2, @loopback, 0x4}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) sendmsg$unix(r2, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0xa9}, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x51, &(0x7f0000000040)={0xff, {{0x1c, 0x2, 0x4, @loopback, 0xffffffffffffff80}}}, 0x88) 00:00:52 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) 00:00:52 executing program 1: execve(0x0, &(0x7f0000000fc0), &(0x7f0000000000)=[&(0x7f00000002c0), &(0x7f0000001040)='\x00\xdf\xaf\xc0\x16\xb0|\xd2x\xa2\v\xd5\x86\x932\xb3u\xa2\x85\xe9@\xe6\xfa\xb2\xb1?\x84\"\xdf\xa9\xbfe\xd9OSiT\xbb\xf8M\x1d\x86\'r\xfe\x94\xe0$R\xea\xd8\xef\x88f\xda\xa0\xc8j\xbd\xb4\x18Mq\x0f:\x15_\x12\xdf\xf6\x83\xefc\xc5dw\x8b\xbb\xe6d\xef\xbb3\x96T1}O7\"OB\x1c\x83\xdd\xf2\xf0y\xce\xbc\xc8\x11\xbc\x8f\xd0\x1fSJ\xdf\xa8\x11\xd0\xf4\xec3\x1e\xb6\x9a0\x9cK\x98\xfa\xc5\xd6\x88\xd8\xb1\xc6\xf2\xa6\xa4\xc1\xf3\xee\x0e', &(0x7f00000008c0)='{\x00', &(0x7f0000000400)='\x00\xdf\xaf\xc0\x16\xb0|\xd2x\xa2\v\xd5\x86\x932\xb3u\xa2\x85\xe9@\xe6\xfa\xb2\xb1?\x84\"\xdf\xa9\xbfe\xd9OSiT\xbb\xf8M\x1d\x86\'r\xfe\x94\xe0$R\xea\xd8\xef\x88f\xda\xa0\xc8j\xbd\xb4\x18Mq\x0f:\x15_\x12\xdf\xf6\x83\xefc\xc5dw\x8b\xbb\xe6d\xef\xbb3\x96T1}O7\"OB\x1c\x83\xdd\xf2\xf0y\xce\xbc\xc8\x11\xbc\x8f\xd0\x1fSJ\xdf\xa8\x11\xd0\xf4\xec3\x1e\xb6\x9a0\x9cK\x98\xfa\xc5\xd6\x88\xd8\xb1\xc6\xf2\xa6\xa4\xc1\xf3\xee\x0e', &(0x7f00000004c0)='\x00\xdf\xaf\xc0\x16\xb0|\xd2x\xa2\v\xd5\x86\x932\xb3u\xa2\x85\xe9@\xe6\xfa\xb2\xb1?\x84\"\xdf\xa9\xbfe\xd9OSiT\xbb\xf8M\x1d\x86\'r\xfe\x94\xe0$R\xea\xd8\xef\x88f\xda\xa0\xc8j\xbd\xb4\x18Mq\x0f:\x15_\x12\xdf\xf6\x83\xefc\xc5dw\x8b\xbb\xe6d\xef\xbb3\x96T1}O7\"OB\x1c\x83\xdd\xf2\xf0y\xce\xbc\xc8\x11\xbc\x8f\xd0\x1fSJ\xdf\xa8\x11\xd0\xf4\xec3\x1e\xb6\x9a0\x9cK\x98\xfa\xc5\xd6\x88\xd8\xb1\xc6\xf2\xa6\xa4\xc1\xf3\xee\x0e', &(0x7f0000000780)='\x00\xdf\xaf\xc0\x16\xb0|\xd2x\xa2\v\xd5\x86\x932\xb3u\xa2\x85\xe9@\xe6\xfa\xb2\xb1?\x84\"\xdf\xa9\xbfe\xd9OSiT\xbb\xf8M\x1d\x86\'r\xfe\x94\xe0$R\xea\xd8\xef\x88f\xda\xa0\xc8j\xbd\xb4\x18Mq\x0f:\x15_\x12\xdf\xf6\x83\xefc\xc5dw\x8b\xbb\xe6d\xef\xbb3\x96T1}O7\"OB\x1c\x83\xdd\xf2\xf0y\xce\xbc\xc8\x11\xbc\x8f\xd0\x1fSJ\xdf\xa8\x11\xd0\xf4\xec3\x1e\xb6\x9a0\x9cK\x98\xfa\xc5\xd6\x88\xd8\xb1\xc6\xf2\xa6\xa4\xc1\xf3\xee\x0e', &(0x7f0000000640)='^\x00', &(0x7f0000000680)='\x00\xdf\xaf\xc0\x16\xb0|\xd2x\xa2\v\xd5\x86\x932\xb3u\xa2\x85\xe9@\xe6\xfa\xb2\xb1?\x84\"\xdf\xa9\xbfe\xd9OSiT\xbb\xf8M\x1d\x86\'r\xfe\x94\xe0$R\xea\xd8\xef\x88f\xda\xa0\xc8j\xbd\xb4\x18Mq\x0f:\x15_\x12\xdf\xf6\x83\xefc\xc5dw\x8b\xbb\xe6d\xef\xbb3\x96T1}O7\"OB\x1c\x83\xdd\xf2\xf0y\xce\xbc\xc8\x11\xbc\x8f\xd0\x1fSJ\xdf\xa8\x11\xd0\xf4\xec3\x1e\xb6\x9a0\x9cK\x98\xfa\xc5\xd6\x88\xd8\xb1\xc6\xf2\xa6\xa4\xc1\xf3\xee\x0e']) 00:00:52 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x29, 0x0, 0x0) 00:00:53 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0) r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x110, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0x4, "236224d1baeb8c6fd4e4653b05b14ae8"}, 0x14) flock(r0, 0x40000003) flock(r0, 0x3) flock(r0, 0x5) close(r1) 00:00:53 executing program 1: r0 = msgget$private(0x0, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000280), &(0x7f00000002c0)=0x10) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000300)={0x0, 0xb, "c8b5ffabec80d595390dfb"}, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000380)={r2, 0x66, "fe538d51e0e7ed44e37ffd1b86416bb063c9642cec196f184e7b0b64489113b8b1c0e269a9babaaeb3234af02a63ce8b430f962bac7d48ab482ec11d7ce25823839eae85df38d4118520c687e5c9893e5e814e02b6b3d794a9f1f5f328ea6ea720ae8e5fa22f"}, 0x0) msgctl$IPC_RMID(r0, 0x0) msgget$private(0x0, 0x8) msgrcv(r0, 0x0, 0x0, 0x0, 0x0) 00:00:53 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="2c8bf43c", @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="c0ff01000910"], &(0x7f00000001c0)=0xa) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000002c0)=r2, 0x4) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r2}, 0x8c) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) faccessat(r3, &(0x7f0000000140)='./file0\x00', 0x8, 0x400) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={r1, 0x1}, 0x385) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000300)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x6, 0x1, 0x6, 0x7, 0x20}, &(0x7f00000003c0)=0xa0) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x900, &(0x7f0000000400)={r5, 0x8}, 0x8) 00:00:53 executing program 1: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x3e7abaa915fcd893) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x658b90b6cc1ff1b5, 0x81012, r0, 0x0) 00:00:53 executing program 2: mlockall(0x0) sync() freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000000)) 00:00:54 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) dup(r0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x1202, &(0x7f0000000040), &(0x7f0000000080)=0x8) 00:00:54 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) read(r0, &(0x7f0000000000)=""/4096, 0x1000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x45, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000001000)={0x0, 0x6, 0x8, 0x100000001}, &(0x7f0000001040)=0x10) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000001080)={r2, 0xd76f, 0x3, [0x399, 0x3af, 0x8]}, &(0x7f00000010c0)=0xe) 00:00:54 executing program 2: select(0x8f, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x1521}, 0x0, 0x0, &(0x7f0000000100)={0xfffffffffffffffa}) syz_extract_tcp_res(&(0x7f0000000000), 0x0, 0xffffffff) 00:00:54 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x202, 0xc0) r1 = dup(r0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) renameat(r2, &(0x7f0000000080)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') getpeername(r1, &(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c) r3 = shmget(0x2, 0x3000, 0x1, &(0x7f0000ffc000/0x3000)=nil) shmat(r3, &(0x7f0000ffe000/0x2000)=nil, 0x2000) read(r0, &(0x7f0000000180)=""/206, 0xce) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x6, 0x2, 0x64}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000300)={r4, 0x7d1b}, &(0x7f0000000340)=0x8) getpeername(r1, &(0x7f0000000380)=@un=@file={0x0, ""/4096}, &(0x7f00000013c0)=0x1002) setsockopt$inet_udp(r2, 0x11, 0x1, &(0x7f0000001400)=0x80, 0x4) shmat(r3, &(0x7f0000ffc000/0x4000)=nil, 0x3000) getresuid(&(0x7f0000001480)=0x0, &(0x7f00000014c0), &(0x7f0000001500)) r7 = getgid() chown(&(0x7f0000001440)='./file0\x00', r6, r7) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000001540)={r4, 0x1000, "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"}, &(0x7f0000002580)=0x1008) getrlimit(0x3, &(0x7f00000025c0)) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000002600)={r8, 0xf, 0x3}, 0x8) recvfrom(r0, &(0x7f0000002640)=""/12, 0xc, 0x80, &(0x7f0000002680)=@un=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000026c0)={r8, 0x5, 0x7, 0x5, 0xffffffffffffffff, 0x2}, 0x14) execve(&(0x7f0000002700)='./file0\x00', &(0x7f00000028c0)=[&(0x7f0000002740)='\xc0,P)\x00', &(0x7f0000002780)='\x00', &(0x7f00000027c0)='([%^\x00', &(0x7f0000002800)='\'\x00', &(0x7f0000002840)='$!.\x00', &(0x7f0000002880)='\x00'], &(0x7f0000002b40)=[&(0x7f0000002900)='\x00', &(0x7f0000002940)='\x00', &(0x7f0000002980)='\x00', &(0x7f00000029c0)='\x00', &(0x7f0000002a00)='[/\\,\x00', &(0x7f0000002a40)='\x00', &(0x7f0000002a80)='^*{\x00', &(0x7f0000002ac0)='!*\x00', &(0x7f0000002b00)=')+\x95]+\x00']) write(r0, &(0x7f0000002bc0)="8042b98db49c7da16632e08bc4bc57f19dfe1a597144292fa4bce03b9350435927", 0x21) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000002c00)={r4, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000002c40)={r5, 0x80000000}, &(0x7f0000002c80)=0x8) accept$inet(r2, 0x0, &(0x7f0000002cc0)) getsockopt$inet_opts(r0, 0x0, 0xaf0e65554b7f639c, &(0x7f0000002d00)=""/123, &(0x7f0000002d80)=0x7b) fstat(r0, &(0x7f0000002dc0)) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000002ec0)=0xfffffffffffffffb, 0x4) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000002f00), &(0x7f0000002f40)=0x4) 00:00:54 executing program 2: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xcc, &(0x7f00000003c0)=[r1, r1]) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000180)=0xbb) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000001c0)={r2, 0x3, 0x7}, 0x8) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$sock_linger(r3, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000001280)=0x8) 00:00:54 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x2, [0x0, 0x0]}, &(0x7f0000000440)=0xc) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000700)={@in6={{0x1c, 0x2, 0x101, @local={0xfe, 0x80, [], 0x0}, 0x1000}}, r1}, &(0x7f00000007c0)=0xff12) 00:00:54 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00000004c0)=0x2, 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockname$inet(r0, &(0x7f0000000300)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000500)=0x10) fcntl$setflags(r0, 0x2, 0x0) fchdir(r0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) open(&(0x7f00000002c0)='./file0/file0\x00', 0x4, 0x40) r1 = shmget$private(0x0, 0x1000, 0x141, &(0x7f0000ffe000/0x1000)=nil) fchmodat(r0, &(0x7f0000000280)='./file0\x00', 0x10) shmctl$SHM_UNLOCK(r1, 0xc) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000380)={0x0, 0x20, 0x6}, &(0x7f00000003c0)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000400)={r2, 0x4ce, 0x6}, &(0x7f0000000440)=0xc) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={0x0, 0xb1e}, &(0x7f0000000140)=0x8) 00:00:54 executing program 3: pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000100)="f0", 0x1}], 0x1, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000001140)=0x4) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff}) readv(r1, &(0x7f0000001440)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x1) accept$inet6(r1, &(0x7f0000001180)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000011c0)=0x1c) 00:00:54 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0}, 0x10) connect$inet(r0, &(0x7f00000001c0)={0x2, 0xffffffffffffffff, @remote}, 0x10) r1 = dup(r0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000)=0x80000001, 0x4) 00:00:54 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r1, &(0x7f00000027c0)={&(0x7f0000000180)=@abs, 0x8, &(0x7f0000002600)=[{&(0x7f0000000340)="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", 0x478}], 0x1, 0x0, 0x0, 0x20084}, 0x81) getsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000280), &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000000)=ANY=[@ANYBLOB="1c004e23080000000000000000000000000000000000000083060000000000000000000000000000000000000000000000000000000000f4000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000", @ANYRES32=0x0], &(0x7f00000000c0)=0x84) bind$inet6(r1, &(0x7f0000000140)={0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000001c0)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r2, 0x2, 0x1, 0x4, 0x1}, &(0x7f0000000100)=0xa0) 00:00:54 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10200, 0x9) mkdirat(r0, &(0x7f0000000100)='./file0\x00', 0x8) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f00000002c0)='./file0\x00', 0x0) poll(&(0x7f00000000c0)=[{r1, 0x2000}], 0x1, 0x0) mkdirat(r1, &(0x7f0000000300)='./file1\x00', 0x0) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000040)='./file1\x00') 00:00:54 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = getpgid(0x0) fcntl$lock(r0, 0xd, &(0x7f0000000280)={0x1, 0x2, 0x0, 0xffff, r1}) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x80}, &(0x7f0000000040)=0x8) r3 = open(&(0x7f0000000100)='./file0\x00', 0x20a00, 0x8) setsockopt$inet6_sctp_SCTP_CONNECT_X(r3, 0x84, 0x8007, &(0x7f0000000200)={0x8000000000000000, &(0x7f0000000140)=[@in={0x2, 0x2, @loopback}, @in={0x2, 0x1, @multicast1}, @in6={0x1c, 0x3, 0x8001, @remote={0xfe, 0x80, [], 0x0}, 0x9}, @in6={0x1c, 0x2, 0x40}, @in6={0x1c, 0x0, 0x9, @empty, 0x8}, @in6={0x1c, 0x2, 0x1b}, @in={0x2, 0x0, @rand_addr=0x2c}, @in={0x2, 0x3, @loopback}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000001340)={r2, 0x0}, &(0x7f0000001380)=0xfffffffffffffeb1) 00:00:54 executing program 2: r0 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0xffff, 0x200, &(0x7f0000000040), 0x4) 00:00:54 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000040)=0x4, 0x4) sendto$unix(r0, &(0x7f00000001c0)="20d799f6f799b52c16d7f281f525d4fa56e7a70d080bebb2b2d47e215d602c47bb788bf20a88776b2f42b5946f2e65c13e1c4202a88570dda6f2bbca8b16abe05eb9fe9889a6fd17e555162e4b0afcdc18f7ddd6685884021fd7ec92310552c2cbd651df2e0794c3e7217c72123516d0a1e4b5943c9d718e35425bf9494dfe65f68e86501874b101719dc8290e3cfb25b28440341194af903fc99b8c61e20542b943aaff1252326da7ae09ab13d1f1ff6a9e50b4740f5b7a8e0af85d49d1109f01dc8416b2fb5664eb1de2", 0xcb, 0x100, &(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="00000000000000000000000000000000925bfe31ab35a7338e284b04000000416a56630c2b2a30e92a136bb16e8f311306e22e5876b20093e26b15121b0200fb58aa0979840615f19256a2791c19db5161fa53b3721de1106a2c228df51e5dd9ec8f6f9393aaff6703"], 0x10) 00:00:55 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r0, r0) getsockopt$sock_int(r0, 0xffff, 0x0, 0x0, 0x0) 00:00:55 executing program 0: getsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, &(0x7f00000000c0)) ftruncate(0xffffffffffffffff, 0x80000001) shmctl$SHM_LOCK(0x0, 0xb) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, &(0x7f0000000240)={{0x1c, 0x0, 0x5, @empty, 0x400}, {0x1c, 0x0, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x6}, 0x40, [0x3, 0x8, 0x7, 0x4, 0x8001, 0x4, 0xfffffffffffffffb, 0x401]}, 0x5c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000180)={0x0, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000200)={r2, 0x9}, 0x8) listen(0xffffffffffffffff, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) shmget$private(0x0, 0x1000, 0x8, &(0x7f0000ff1000/0x1000)=nil) sync() madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3) mlockall(0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) listen(r0, 0x50a) socketpair(0x1d, 0x0, 0xfffffffffffffe00, &(0x7f0000000040)={0xffffffffffffffff}) sendfile(r3, r4, &(0x7f0000000080), 0x2) 00:00:55 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000000)="0034c04ea47a8c066cd124470f2f33559bff3d315c278d569ff9c6ac6172a7341b5d846315c3fc21ab400ce778b7124fae4b65786985df301b091679c71ad219d5211af329898a442b5d115181bb0e729b64fd8068f632533bb839d02cad40a2e8", 0x61) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}, 0xe8030000) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f00000001c0)={r3, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000280)={r4, 0xf7, 0x1, 0x3ff, 0x800}, &(0x7f00000002c0)=0x18) 00:00:55 executing program 3: r0 = socket(0x2, 0x5, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82de1f658014072489d9ba5967a64e022e2f66696c653000"], 0xa) connect$inet(r0, &(0x7f0000000400)={0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) getsockname$unix(r0, &(0x7f0000000300)=@abs, &(0x7f0000000340)=0x8) execve(0x0, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x5}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000200)=ANY=[@ANYBLOB="1c004e210500000000000000000000000000000000000001c024ffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="030000320100000004000000070000000008c03e"], &(0x7f00000002c0)=0x98) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000440)={0x9, 0x3, 0x7fe, 0x8, 0x3, 0x4000000008, 0x1f, 0x20000, r2}, &(0x7f0000000380)=0x20) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r3, 0x1000a}, 0xfe88) 00:00:55 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat(r0, &(0x7f00000000c0)='./file0\x00', 0x20484, 0x0) openat(r1, &(0x7f0000000000)='./file0\x00', 0x200, 0x4c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000140), &(0x7f0000000080)=0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x4f, 0x0, 0x91af) 00:00:55 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/124) shmctl$SHM_LOCK(r0, 0xb) shmctl$IPC_RMID(r0, 0x0) 00:00:55 executing program 2: getsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, &(0x7f00000000c0)) r0 = semget(0x0, 0x4, 0x80) __semctl$GETVAL(r0, 0x1, 0x5, &(0x7f0000000040)=""/1) ftruncate(0xffffffffffffffff, 0x80000001) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) shmget$private(0x0, 0x1000, 0x8, &(0x7f0000ff1000/0x1000)=nil) sync() mlockall(0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) 00:00:55 executing program 1: getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) mlockall(0x3) setrlimit(0x7, &(0x7f0000000040)={0x6630, 0x7bf1ba28}) sync() 00:00:55 executing program 2: r0 = socket(0x2, 0x0, 0xffffffffffffffff) getsockname$unix(r0, &(0x7f0000000000)=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) getsockname$inet6(r0, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000100)=0x1c) r1 = socket$unix(0x1, 0x2, 0x0) getsockopt$inet_opts(r1, 0x0, 0x4, 0x0, &(0x7f00000001c0)) 00:00:56 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500]}, 0x1}, 0x1c, &(0x7f0000000000)=[{&(0x7f00000000c0)="018e420bf532f81a", 0x8}], 0x1, 0x0}, 0x0) shutdown(r0, 0x1) 00:00:56 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={r1}, 0x8) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000200)={r1, &(0x7f0000000180)=[@in6={0x1c, 0x0, 0x7e500000000, @empty, 0x778a}, @in6={0x1c, 0x3, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x4}, @in6={0x1c, 0x3, 0x9, @loopback, 0x3}, @in6={0x1c, 0x2, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x9}]}, &(0x7f0000000240)=0x10) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000280)={r1}, &(0x7f00000002c0)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000000780)={&(0x7f0000000300)=@in={0x2, 0x0, @multicast2}, 0x10, &(0x7f00000006c0)=[{&(0x7f0000000340)="e378c8", 0x3}, {&(0x7f0000000380)="836f80c7986844696a0ffd211545c5eccf653c45c14f1b6f82fe7dec931fc251e63d3b75ce5a3f1f62d13e1388bdd15cf7179dc134c2763337", 0x39}, {&(0x7f00000003c0)="8421fbb09360e3808242fc441630157489f07c9fb1457307a3a6c9bbf05d4fad6113eea0f9ae3dbe8530591a564427290aa799aac99f3ae8c85df81027d98ce41cc85b1893945fa7ee6809d729939ae3646740b8eca14b3228acf90b1049e521c459093f2a91c7f94c99c8e1997558e3ac1f72b02136f371685b4118002895737c8f082acf825c9c6f63337179ee0d2f910174255610a563da91b5f817ddb43bfd7a5b263395b0e0369b9555934ca23bca85e46a5729dd64a7e75cf003d18e2a3cf1c1825cd4be1f04370393a4171b5c39bb93ec365f9a46bbb019", 0xdb}, {&(0x7f00000004c0)="da3c38947eb135275495e046e9027c65a8aab828d0167242b8ba", 0x1a}, {&(0x7f0000000500)="649bf332d46f0923c6f6559e072b3ae03fbfc5a91de2095ee827d913f42a", 0x1e}, {&(0x7f0000000540)="b26c1055ff21ab9a072b1f0526e222b365f094b41a2eac4aa9931ea1f88f37276cd134fce16b70e2474b9f03cb97e078fc67fc7fdd5e85c6b3f36f1f3708cf80761139278351b67096b36bbf6308f9765eaedc57ffa3e46e509d9d26b4162951f9d744f2c1fc0095c4e74dc2123df0d92eeed214d8848455676f6d7e9d8cf34e7fd1831fb5823a9461e81ab7dfcabfff83b00442720cfd56b311daeb1adaae80be98c1f8d92d422b1b3fd3de7ba75d64ae8f347369e0ce", 0xb7}, {&(0x7f0000000600)="8152e1ed9a004fc462699046584221280fd1087ae7c0a74e123255053f92df0095aae4a717f5872e69b9e2af31f9a0153044488199aae701c65d2285518f8497128066cf8d0742a33d711f6442e258a8a1ab5d6ed258c6b08d269bc50d7bff4370e1554252a4b2e2dd28d4dd809288e409edfb37ae99f9aae4bcb9b2c767f9e50dd3c542ca189f8b4280a1d90e18279773f161344de6b08c85c218fff167b609ba0f662cc4ead4ae5c3e6bed44", 0xad}], 0x7, &(0x7f0000000740)=[@dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, [], 0x0}}], 0x1c, 0x100}, 0x20101) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f00000007c0)={@remote, @multicast1, 0x0}, &(0x7f0000000800)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000840)={@broadcast, @multicast2, r3}, 0xc) setsockopt$inet6_tcp_buf(r0, 0x6, 0x40, &(0x7f0000000880)="68d2c89c7b4c28e87a0a2785e3bc47f6167b6e174bdd63620fb13b39bdc05d8d4302b003710a9e89b749f1b6155f13ef5df4f46a046caf53c68bea63be73fe9e5b8a10adb02c73278f", 0x49) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000900)={0x5, {{0x2, 0x2, @local={0xac, 0x14, 0x0}}}}, 0x90) close(r0) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000a00)={r2, &(0x7f00000009c0)=[@in6={0x1c, 0x3, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x8}, @in6={0x1c, 0x1, 0x8001, @local={0xfe, 0x80, [], 0x0}, 0x6}]}, &(0x7f0000000a40)=0x10) freebsd10_pipe(&(0x7f0000000a80)={0xffffffffffffffff, 0xffffffffffffffff}) freebsd10_pipe(&(0x7f0000000b00)={0xffffffffffffffff, 0xffffffffffffffff}) linkat(r5, &(0x7f0000000ac0)='./file0\x00', r6, &(0x7f0000000b40)='./file0\x00', 0x400) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0xa, &(0x7f0000000b80)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r2, 0x1, 0x400, 0x80, 0x700, 0x5, 0x3ff}, &(0x7f0000000c40)=0xa0) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r6, 0x84, 0x1d, &(0x7f0000000c80)={r8, 0x7ff}, 0x8) truncate(&(0x7f0000000cc0)='./file0\x00', 0x783b) r9 = socket(0x2, 0x30000000, 0x3ff) getsockopt$inet_sctp_SCTP_REUSE_PORT(r5, 0x84, 0x1c, &(0x7f0000000d00), &(0x7f0000000d40)=0x4) sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000d80)=@un=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000001200)=[{&(0x7f0000000dc0)="17e1a24aafd1c4782a96ee4c5f58da3488c7720ef736e77ea963dfe5727da976a599cd976e7e6bb423bdf7afa39efc1daa07df84027bfaa6f4fabb430222436080f135c8f65cf57f8909212bafe994e31dea635ae5959804526ab3f681c890bd85f672a251c4f7d74237", 0x6a}, {&(0x7f0000000e40)="d442ccf9ab554238ffbdf83f33ccfd72146f45829e93080585e7904cc4834b5489a1d9176dfd55ce1852089cadc42d1bbac889cde21adf93e5e80c2ba8b2b0e0e77c4af13e9a3c03b76423452c910cb7913653edaac0d17a282b8c60282f483686d794817136d422a8c7dd771923d5c130db8a5c7b22e77f4a4782b29cd866b4dd59382ba41c", 0x86}, {&(0x7f0000000f00)="d2aa104723e3db652bbfb05e052a22a7f7cd6e2fc9d62089a39812e016a01bc4f2cfc64249a9204e360fd1a0b03925531c8ee2c745f9995a039fb1ccd07bb2b1e2448bf30760826c3a7769d2ef5a8f2900dd623cf0d2bf70398f3ee35344793195b23fe797652e60ed06eebc731aa4d74bae64655911ea753295293449392e3b27b54b41d5f6529681f3f96cd3e523044537f5ea75f666a552355f0ac01182dcb18d02e840f97757d885e0c4d1400ce5cf", 0xb1}, {&(0x7f0000000fc0)="cc232d91e77cda47240ccef0415fffa41b539ea7a296c133e1ee1554dfa3671436ed9a4de2db46e17f017189db4528aab55ac88a4cb50d3f2dcec05bb66e5f02f76c7de6badb4c926d5c721da4966db2ef99483ac11dd22437f2eb76a45b8a3a218c4551d243f89ecf405a765886030c8193f30243add501f5eaa3b671f35210c1f9e3d19b990a21ac091f73b8d2b6bcf6603bd294400583a772e730fd3f93c0722e2054d8bb61069875fb4e67b012175b2bdbfcdb5170e12e02163daabf492e33f7bd099575cd60ca6a508b55f5", 0xce}, {&(0x7f00000010c0)="cc8e94ecd82ef7ccb8b79af04a7342f179944eb32cfad8f1d6611eaa3932b02e7818aa06d22694d2b66d775c3a972314f0e30c3bf66f431fb7d5a5ea21271ec54debbe4f6d724dea76d0", 0x4a}, {&(0x7f0000001140)="969a6ca127e0739c42177619edd34c1ed73411a90109926479dae984865819270aabf60ae46a6364220a95fce61363531b242f1226467088be667200425b2ad03e2063cf81c584b25c6d603baa5099e9881c47d91d7ca4c0eeb87049688602b8ae3254b71acb97c41e0bd517926b94e80d75e68329bf5cf7142c082c5466f56b6e8e23aa", 0x84}], 0x6, &(0x7f0000001280)=[{0xf0, 0x0, 0x1, "0d87b7a34d934c1389196630ba1cf31cd5dfdced7cb47e95ed31868249c7090c710293d75445f41866167e99f0be6d1a37bc573ce42691339ea5ff737f699ade7c3e7ba273e5cfc61dffea3380ff61fc0c762282ede9513945b67ad94ce8032a9c212e894351d11229b3e35ec48e21534f87802fb0c31e5379a2bc8718b1f87c13c56c90be37a9d36c0916fd991d330b41084c2a784f533ff16e3aeb6c6137e51c104ba56d62bcef4429f34aa1e2b6d0cf21e8475da30ec24acfe27241f183ba2a745a730177235b46e63d5b768f89f301fdbe09e126ff57eba16d"}, {0xa0, 0x0, 0x5, "1c426780a4044cd9967249d9f4eb04e1636ae49ba88a81887b4af8fd631d5d276be5ffb2dde41d154bb3c8166648a944e89e65900c28e9a78b31747a1fe16070e17ef82c6aef2770250038fc5f81c38cbb25e18d2288c288b8637740d0f4b2b777b7bbd239224c715ab067d9723cb0a9c3c7be8a272397602fcf67110e23d24e5eeac5a2aa26e47df08a92c374"}, {0x60, 0x3a, 0x9, "af4fe4166592d24cbd44aff782716f743fb3a243ef56b6e5250debd5ce45faec5eb7c76d3df236c542225525668641f159e3bd727c40253b89799db35f8849ab2047cdd7f7ede636331cf37c34"}, {0xf8, 0x29, 0xd298, "eabf9d5e5c574949dba7cb350f680aebb963d0c58af2403aec6bd6d7596e7186a6cba3af9948c0a9d69df4181a1607aada6c590ffd82cad774c83c83802da8306ab20e4b4458bf9b4cb29e829082616543257ec498330f11342d285236188aad16bd4a76c43f039094210ad46746b67b82d8a14e91efdc1f59e2af5e175df50cc27bb75b828995158b756029e0fe3c0fdb47a48e54527c23eb3cf1ea114e02dd7fb3d430a82e44f99703c507a2a96a3b644d5d5e236e0c1d691bd2bccfb7734f784e9c81e4eeded9911f816af92acaf4d409d4b9797becc0b4d4e3607523ae945c"}, {0x70, 0x11, 0x4, "93aac9688c5a8cc76643e60d3a419b1c5f771d96f951706c1ef11fd20a3c83cdcdbd55a03344b557c9b45bf6747c541db0185f87b75e2aabd20bb1f7537820097c217cc6d12e76eaf597fa3b2b767aa5bedd5f78ba166c253c3b"}, {0x108, 0x6, 0x3, "81a4cc8cb0984ca6bbe7498f4daf5d8c71a961bc2ec6ec7f7a0654dd5f908de0535bf12ebac197505bb24d69880c0eb6cbb09a162b6323d70c39d51cbdff0c858342f5bf9f5fd470cd3c5e2bf1bd096dc99da1a0e7708d35df84f19d0b1e525af2cdfa09eaa2fca1cd2e7df6f68589935dcf4cc886d520e7dcd1835d3a108474476e2e22b170e9f33e9e45b2035b3213bdf2887efc2d6c19a94a53d2c2f8b6aed30e743606c2c05e50186c208224e9d010b473a16c51e491965d1e5800ae31c4dbdba949f2dd8d655f85ad7f732484a27aad1e19849cc3a0b9ae3ce99210e6dda1aa0c83903213fc0adb11ea9c49a25d05406ee1d6723e"}], 0x460}, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r9, 0x84, 0x104, &(0x7f0000001740), &(0x7f0000001780)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r6, 0x84, 0x104, &(0x7f00000017c0), &(0x7f0000001800)=0x4) getsockopt$inet6_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f0000001840)={r2, 0x5}, &(0x7f0000001880)=0x8) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f00000018c0)={@broadcast, @rand_addr=0x8, r3}, 0xc) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x102, &(0x7f0000001900)={r2, 0x25, "bd768b07703a60a6a2e4ae9d5840803a2eb4aca8ceeba42d30688810ca744d8ccf2ee1c61e"}, &(0x7f0000001940)=0x2d) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x5, &(0x7f0000001980)=0x4a, 0x4) getegid() getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x900, &(0x7f00000019c0)={r10, 0x8}, &(0x7f0000001a00)=0x8) truncate(&(0x7f0000001a40)='./file0/../file0\x00', 0x2) 00:00:56 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0xe, &(0x7f0000000080)=ANY=[@ANYBLOB="e2cdad7352f0dd5048c7afa41657001dcd6e6533c214c8fa37996a2561861b56fe68d2d8b0bf66550289445ec2867460810ebc437650f70b7e2ee5d28dbbdd42546f3b73aeffc86043855effc5eb1b302e6fef26e2"], &(0x7f0000000180)=0x4) 00:00:56 executing program 1: r0 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000180)=0x10) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000001c0)={r1, 0x2a2d}, 0x8) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x23, &(0x7f0000000040), 0x8) 00:00:56 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x1105, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x1) munlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) 00:00:56 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x2, 0x1, @loopback, 0x5}}, 0x0, 0x8000, 0x1, 0x1000}, &(0x7f0000000180)=0x8c) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={r1, 0xfffffffffffffffb}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)={r2}, 0x8) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000001c0)={r2, 0xc2cb}, 0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000040)={r2, 0x8}, 0x8) 00:00:56 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, 0x0, 0x0) fstat(r0, &(0x7f0000000100)) 00:00:56 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x14, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000000)=0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x32, &(0x7f0000000080)={r1}, &(0x7f00000000c0)=0x8) 00:00:56 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x2, 0x1, @loopback, 0x5}}, 0x0, 0x8000, 0x1, 0x1000}, &(0x7f0000000180)=0x8c) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={r1, 0xfffffffffffffffb}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)={r2}, 0x8) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000001c0)={r2, 0xc2cb}, 0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000040)={r2, 0x8}, 0x8) 00:00:56 executing program 0: r0 = socket(0x1c, 0x5, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x200}, 0x10) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="091c2e2f6669bf406036de6c65302f66"], 0x1c) 00:00:56 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x6}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x16, &(0x7f0000000200)={r1, 0x6}, 0x8) 00:00:56 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000)=0x81, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000400)={0x0, &(0x7f0000000500)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in={0x2, 0xffffffffffffffff, @local}, @in6, @in6, @in6, @in6]}, &(0x7f00000004c0)=0x5) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000002c0)={r1, 0x6}, 0x8) r2 = semget$private(0x0, 0x2, 0x0) __semctl$SEM_INFO(r2, 0x0, 0xb, &(0x7f0000000100)=""/8) r3 = socket(0x1c, 0x3, 0x0) setsockopt$inet6_int(r3, 0x29, 0x4, &(0x7f0000000000), 0x4) sendmsg$inet_sctp(r3, &(0x7f00000026c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback, 0x1d00}, 0x1c, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040)=0x400, 0x4) getuid() setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4) sendto$inet(r3, &(0x7f00000001c0)="dbee3802dffb405d401a925f1579f8d6c02800bf3530ea0f8d0a2b83c799ce17af533da8c6d7ce9e79ebb0c2edf3c74caa0e80b980e4ef7c888ead73499917e865191eab245f13d009ae7cbf", 0x4c, 0x80, &(0x7f0000000140)={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) 00:00:56 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) r1 = msgget(0x3, 0x2) msgctl$IPC_STAT(r1, 0x2, &(0x7f00000001c0)=""/143) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) fcntl$setflags(r0, 0x2, 0xfffffffffffffffe) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) __getcwd(0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_STAT(0x0, 0x2, 0x0) 00:00:56 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) setgroups(0x2, &(0x7f0000000040)=[r0, r0]) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x0) chmod(&(0x7f0000000200)='./file0/file0\x00', 0x480) 00:00:56 executing program 3: munmap(&(0x7f0000f19000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000000)='./file0\x00', r1, r2, 0x400) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) 00:00:56 executing program 0: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) freebsd10_pipe(&(0x7f0000000180)) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f00000001c0)={0x0, 0xfffffffffffffff8}, &(0x7f0000000200)=0x8) accept4(r0, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000000c0)=0x10, 0x30000000) setitimer(0x2, &(0x7f0000000100)={{0xffff, 0x1}, {0x100000000, 0x4}}, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), &(0x7f0000000040)=0x10) 00:00:56 executing program 3: r0 = semget(0x0, 0x0, 0x0) semop(r0, &(0x7f0000000000)=[{0x2, 0x57, 0x1800}], 0x0) __semctl$SETVAL(r0, 0x0, 0x8, 0x0) 00:00:56 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xa, &(0x7f0000000040)={@local={0xac, 0x14, 0x0}, @multicast2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @remote, @loopback}, 0xc) 00:00:56 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) getresuid(&(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0)) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040), 0x8) 00:00:58 executing program 1: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0x8) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000100)=0x8ffff, 0x4) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000180)=0x176, 0x4) shutdown(r0, 0x1) 00:00:59 executing program 2: connect$unix(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3) 00:00:59 executing program 3: write(0xffffffffffffffff, &(0x7f0000000240)="f6f0bb", 0x3) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(0xffffffffffffffff, 0x84, 0x8001, &(0x7f00000003c0)={0x0, &(0x7f0000000340)}, 0x0) readv(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000ba1f26)=""/2, 0x2}], 0x10000000000000ea) getegid() 00:00:59 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x24, &(0x7f0000000000)=ANY=[], &(0x7f0000000040)) 00:00:59 executing program 1: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) symlink(&(0x7f0000000000)='./file0/file0\x00', &(0x7f00000001c0)='./file0/file0\x00') socket$inet6_udp(0x1c, 0x2, 0x0) readlink(&(0x7f0000000240)='./file0/file0\x00', 0x0, 0x0) 00:00:59 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000640)='./file0\x00', 0x4, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000680), &(0x7f00000006c0)=0x4) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(0x0, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff}) listen(r1, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(0xffffffffffffffff, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f4e4aed34ff0246d042676dd2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r6 = socket(0x14, 0x5, 0x0) connect$unix(r6, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f666d6c653000"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd0681458b323c86a1c214dc9d806e9264ae132f30b45168893ddb30cacb4342447a7a00000100ccfd8b6bb69eea60812e6c0375", @ANYRES32=0x0], 0x0) r7 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r7, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r7, &(0x7f0000000100)='./file0/file0\x00', 0x0) unlinkat(r7, &(0x7f0000000580)='./file0/file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) 00:00:59 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) open$dir(&(0x7f0000000040)='./file0/file0\x00', 0x108284, 0x0) munlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) unlink(&(0x7f0000000180)='./file0/file0\x00') 00:00:59 executing program 3: munmap(&(0x7f0000cfb000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0x1, 0x1ff, @local={0xfe, 0x80, [], 0x0}, 0x2}, {0x1c, 0x1, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x9}, 0x2, [0x5, 0xffffffff, 0x90, 0xfffffffffffffffc, 0xfffffffffffffffd, 0x22a7, 0x3, 0x6]}, 0x5c) mmap(&(0x7f0000a19000/0x3000)=nil, 0x3000, 0x1, 0x410, r2, 0x2) 00:00:59 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) fcntl$dupfd(r0, 0x11, r0) dup(r0) r1 = open$dir(&(0x7f0000000080)='./file0/file0\x00', 0x440, 0x42) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x400, 0x10) renameat(r2, 0x0, r1, &(0x7f0000000040)='./file0\x00') connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) 00:00:59 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000180)="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", 0x194, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000000)={0x0, 0x19, "03d4f0c04f4e93348d66846d3a4082e449465ab0f980cb656e"}, &(0x7f0000000040)=0x21) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r1, 0xfffffffffffffff7}, 0x8) 00:00:59 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = accept4$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x10000000) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) r3 = fcntl$dupfd(r1, 0x0, r0) sendmsg$unix(r3, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0xa, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0xa9}, 0x4) 00:00:59 executing program 1: r0 = open(&(0x7f00000004c0)='./file0\x00', 0xa00, 0x2) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000080)=@in={0x2, 0x0, @rand_addr=0x4}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000140)="6442a86ec61109d619ed8cbf7010d212885109a6277745d410712c68b26df656fa5370d81dff04fc7f48a370d5dfdb41c8e5b76bae136cb8bb3c756518811b3e56b0a3ee0bdfda9a570c9efc6425dd7693ddb9f831d888d24d6c170daea0ba59e91d19", 0x63}, {&(0x7f00000001c0)="41b93d28dc371882da718b5b7839a618174b02df83ae456afb69b844a27e55dd49d721d5f0bdba0cc63bc66a8ba3a78e11a9271a230eb6965801491c10d3b447096d6bd64846a48861ee71131312bc300c73885040ce44125f61e83348a12e48fc4d0cf026210eb8729185df9a1dbf45958dcd39a020125584ddab48c56b55ddf989f330715e2e694ef09bc04cec30350e226f770f6438ec36b71eb5fa2d591ad58d1af1d8d560bc1ce2", 0xaa}, {&(0x7f00000000c0)="152306c3c9385c75f6001f26da0e5bfdc31ef17f1e0d2e916b0ea7dc147a5cdb8478b21db74da369b4711f8e0d071f4c046f17", 0x33}, {&(0x7f0000000280)="d5c6608040b40d1af7a5916d60393259e0eceb216da87ecfacdd26069cf958b507ae9e793f08d27da87a1af7f9d7eba9e6c49156db6187fda312a6319d571087502b04eb66113e9c2427931cd9f6c8fbbb2947a8ab9516bfb7f404bbe83aa7594b5d4580fc758bba3a5973fa1339b5ed85da1d3765d7b082a6a07996296a4cf56d998728f40cdf2c4ea1d00c9a7db9d070c9917467376028a1789196c3247e7806f4faa361eed46d2d105a0b5eb2c44abba750841c3b822f", 0xb8}, {&(0x7f0000000340)="4ce71f4372c76e47d561d28a047f86020f15c7b13a4329d01ff181c64c9be1eba0855035cf8a571b27a022a8c8ab1261d1f622c29ca40f50ac", 0x39}, {&(0x7f0000000380)="7b770f8804eeae4b2d9af3efd10b921fa821a85d2b807225c50d1a", 0x1b}], 0x6}, 0x4) r1 = socket(0x2, 0x10000001, 0x84) connect$unix(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="823000000200"], 0xa) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x2}, 0xc) sendmsg(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000840)="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", 0x585}], 0x1, 0x0}, 0x0) shutdown(r1, 0x2) 00:00:59 executing program 3: __getcwd(&(0x7f0000000200)=""/195, 0xc3) r0 = openat(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', 0x8, 0x20) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000480), &(0x7f00000004c0)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000380)={0x0, 0x4}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000400)={r1, 0x8000}, &(0x7f0000000440)=0x8) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000500)={0x2, [0x0, 0x0]}, &(0x7f0000000540)=0xc) getsockname$inet6(r2, &(0x7f0000000000), &(0x7f0000000040)=0x1c) r3 = socket(0x1c, 0x1, 0x2) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000080)={@in6={{0x1c, 0x0, 0xfff, @local={0xfe, 0x80, [], 0x0}, 0x9}}, 0x0, 0xed11, 0x8, 0x1792, 0x401, 0x5}, &(0x7f0000000140)=0x98) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000180)={r4, 0xe, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000300)={r4, 0x4}, 0x8) 00:00:59 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @local, @loopback}, 0xc) flock(r0, 0xa) 00:00:59 executing program 3: setitimer(0x0, &(0x7f0000000100)={{0x0, 0x7}, {0x100}}, 0x0) setitimer(0x1000000000001, &(0x7f0000000000)={{0x7fff, 0x2}, {0x6, 0x80000001}}, &(0x7f0000000080)) 00:00:59 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept(r0, &(0x7f0000000000)=@in, &(0x7f0000000040)=0x10) 00:01:00 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvfrom(r0, &(0x7f0000000040)=""/51, 0x4, 0x80, &(0x7f0000000100)=ANY=[@ANYBLOB="00002e2f66696c6530000ba56be172"], 0x10) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0x8, 0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x1000, 0x0, 0x800000}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000180)={&(0x7f00000001c0)=@in6={0x238, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x100}, 0xfffffffffffffffd) r1 = socket$inet6(0x1c, 0x20000007, 0x7) r2 = getpgrp(0xffffffffffffffff) fcntl$lock(r1, 0xd, &(0x7f0000000000)={0x1, 0x1, 0xa58, 0x9, r2}) 00:01:00 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) fchmod(r0, 0xe3) ftruncate(r0, 0x8d54) close(r0) r1 = shmget(0x2, 0x2000, 0x2c, &(0x7f0000ee8000/0x2000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000080)=""/74) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) munmap(&(0x7f0000a00000/0x600000)=nil, 0x600000) 00:01:00 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1014, 0xfffffffffffffffe, 0x17) 00:01:00 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = accept4(0xffffffffffffffff, &(0x7f0000000540)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000005c0)=0x10, 0x20000000) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000680)={0x0, &(0x7f0000000640)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000006c0)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000700)={r2, 0x5}, &(0x7f0000000740)=0xc) r3 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r3, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r5 = accept(r4, 0x0, 0x0) close(0xffffffffffffffff) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r6, 0x7e2780e3) r7 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r7, 0x0) ftruncate(r6, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000840)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c181307050994a04710d3ea8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de442d89102f5ebee911260801e7f562c21ad30f9438f56f995d7d99bccff3c00000000d8df1f", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r8 = socket(0x2, 0x5, 0x0) connect$unix(r8, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="bd1d73458b323c86a1b07fc214ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd602a4dec6e6f9d82e6c0375a1a8731946", @ANYRES32=0x0], 0x0) r9 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r9, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r9, &(0x7f0000000100)='./file0/file0\x00', 0x0) unlinkat(r9, &(0x7f0000000580)='./file0/file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, &(0x7f0000000780)=ANY=[@ANYBLOB="64da23da00abf95e6076d376e8a901171fa83427fd99ee1ae29f2f43ac056373f1bf48a8696ae8e663c9b63499e0850a20e568abf74055fdf5328f03987a29706fb2e989e15fd1107950aead2a78d3733f1439c39453bcf7468ede4292a0c077c1b5973632fc940e29ac627652"], 0x0) 00:01:00 executing program 1: r0 = socket(0x21, 0x3, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000), &(0x7f0000001400)=0x10) 00:01:00 executing program 0: setuid(0xee01) r0 = shmget$private(0x0, 0x1000, 0x12, &(0x7f0000ffa000/0x1000)=nil) r1 = open(&(0x7f0000000000)='./file0\x00', 0x140, 0x1d) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x0, 0x1}, &(0x7f0000000080)=0xc) renameat(r1, &(0x7f0000000140)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00') getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000000c0)={r2, 0x2, 0x8}, &(0x7f0000000100)=0x8) shmctl$IPC_STAT(r0, 0x2, 0x0) 00:01:00 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x2, 0x186) readlinkat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/75, 0x4b) sendmsg(r0, &(0x7f0000000a00)={&(0x7f0000000000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000680)=[{&(0x7f00000005c0)="bb21978f1e9a1eca57b5f975aad8ade60ae8712fa5491222168df84b043cc513e5b9df14f1532ea07744bbb027cc6161ded3e248c227a5380e012c1abe8978078deefd2e92504577a85414b456ae398a53de748f09b64b8c0781cc951c4a48670f3c27538d95c7fe8a0a4b36db13a5504a4c51e644ce69f75267a394489b20def41f03d7214dca025e300c700cbdad0dcbdf8e1785bccc1a13bbd41be4cc6714d3cf1e8aa7643402ffdb9ab262", 0xad}], 0x1, 0x0}, 0x8) 00:01:00 executing program 3: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x4}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000080)={r0, 0x7f}, 0x8) readv(r1, &(0x7f0000000200)=[{&(0x7f0000000000)=""/113, 0x71}], 0x1b9) 00:01:00 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @multicast2}, 0x10) r1 = accept$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0x1ff}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000180)={@in6={{0x1c, 0x2, 0x80000001, @remote={0xfe, 0x80, [], 0x0}, 0x100}}, r2, 0x2, 0x200, 0x7}, 0x8c) 00:01:00 executing program 1: ppoll(0xfffffffffffffffe, 0x2b0e, 0x0, 0x0, 0x2a7) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) connect(r0, &(0x7f0000000000)=@un=@abs={0x0, 0x0, 0x3}, 0x8) 00:01:00 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = accept4(0xffffffffffffffff, &(0x7f0000000540)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000005c0)=0x10, 0x20000000) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000680)={0x0, &(0x7f0000000640)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000006c0)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000700)={r2, 0x5}, &(0x7f0000000740)=0xc) r3 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r3, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r5 = accept(r4, 0x0, 0x0) close(0xffffffffffffffff) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r6, 0x7e2780e3) r7 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r7, 0x0) ftruncate(r6, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000840)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c181307050994a04710d3ea8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de442d89102f5ebee911260801e7f562c21ad30f9438f56f995d7d99bccff3c00000000d8df1f", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r8 = socket(0x2, 0x5, 0x0) connect$unix(r8, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="bd1d73458b323c86a1b07fc214ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd602a4dec6e6f9d82e6c0375a1a8731946", @ANYRES32=0x0], 0x0) r9 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r9, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r9, &(0x7f0000000100)='./file0/file0\x00', 0x0) unlinkat(r9, &(0x7f0000000580)='./file0/file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, &(0x7f0000000780)=ANY=[@ANYBLOB="64da23da00abf95e6076d376e8a901171fa83427fd99ee1ae29f2f43ac056373f1bf48a8696ae8e663c9b63499e0850a20e568abf74055fdf5328f03987a29706fb2e989e15fd1107950aead2a78d3733f1439c39453bcf7468ede4292a0c077c1b5973632fc940e29ac627652"], 0x0) 00:01:00 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) getpgid(0x0) open(&(0x7f0000000040)='./file0\x00', 0x280, 0x50) r2 = fcntl$getown(r0, 0x5) fcntl$lock(r1, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001, r2}) r3 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r3, 0xd, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1000100000001}) 00:01:00 executing program 0: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2, 0x410, r0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0000e9874fd8b6407d041c94a11df73bb12f018000000000000057f9f4ec6234a99fa2a124e249100505724c748b64dae1d5d86fe8680d5ebd823c5f26de477a2416f194dfaba3afd9fb2367b2fecd84cbb790d79a773aa514e4451efebaec18ec0e280ff0b41b9859d7e5c4882b417a8e8c50076e96b8a40cc43df0b9aa70190cd55ec55a0f77648824e0854d8b55e3f19d2c4c4cdbc80cb534340a0dfc69f92aa1f015b0118113ef319de15cab236506e6dc358b8fe8734c8789fd8922d3f75df27be9215afc916844bb3d1b3bf516e35fe3cf7c043678af248794c2976f", 0x16) ppoll(&(0x7f0000000180), 0x20000000000003a4, &(0x7f00000001c0)={0x5a2a, 0x3}, &(0x7f0000000200), 0x8) r1 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000140)=0x1c) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000180)={0x0, 0x3b7a}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000280)={0x81, 0x4, 0x100, 0x100, 0x2, 0x8, 0x7, 0x7e, r2}, 0x20) 00:01:00 executing program 3: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x4}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000080)={r0, 0x7f}, 0x8) readv(r1, &(0x7f0000000200)=[{&(0x7f0000000000)=""/113, 0x71}], 0x1b9) 00:01:00 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0xc, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) accept4$inet6(r0, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000180)=0x1c, 0x20000000) 00:01:00 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = dup(r0) socket$unix(0x1, 0x2, 0x0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) connect$unix(r1, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) 00:01:00 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x20, 0x3, 0xfffffffffffffffa}, &(0x7f0000000040)=0x10) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x1f000000) r5 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r5, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000fec000/0x14000)=nil, 0x14000, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000100)={r2, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) writev(r0, &(0x7f0000bf3fa0)=[{&(0x7f0000dee3d3)="96549e3e0dbb459de92d39d7189803ff5a85336ee7c7bea29ce19d4e4bdbd0b7ce84c07284f8cb79f2be055989e7157ecb8e4b61d9cebc0de952a15cdb95f0ecd23bcb5a6033d716b410abe73505ec3f207ea95566eb1eee907e732397b0841af55e6ec81f1049b5f8b0c702ff05902c209f60dbcbf18c49c72abd13def5447bb437b3002c6cb3645a02d34224788174c6e9b2e28c0c7a644fe1bdbfe1dff6ac2fde7611fee6d8121a", 0xa9}], 0x1) writev(r1, &(0x7f000026b000)=[{&(0x7f0000f1b000)='5', 0x1}], 0x1) 00:01:00 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, 0x0, 0x0) writev(r1, &(0x7f0000000100), 0x100000000000004f) execve(0x0, 0x0, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000000)={@empty, @remote, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r2}, 0xc) 00:01:01 executing program 2: getresgid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) getgroups(0x23f, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]) setregid(r1, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) freebsd11_lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="3db6670bef903f70213c2914187bd8440000000000000000000000000000"], &(0x7f0000000080)=0x27) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f00000000c0)={r3, 0x80000000}, &(0x7f0000000100)=0x8) 00:01:01 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, 0x0, 0x0) writev(r1, &(0x7f0000000100), 0x100000000000004f) execve(0x0, 0x0, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000000)={@empty, @remote, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r2}, 0xc) 00:01:01 executing program 1: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x100940, 0xe0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) msgget(0x1, 0x100) sendmsg$inet6_sctp(r1, &(0x7f0000002600)={&(0x7f0000000000)=@in6={0x238, 0xffffffffffffffff, 0x0, @loopback}, 0x2, 0x0}, 0x0) 00:01:01 executing program 3: truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(0xffffffffffffffff, 0x0, 0x1000000000003) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000380)=ANY=[@ANYBLOB="25000000574c64ed21b8a2d18654874ad6856e53cf11ded11c1f8a7f69aceefdaf1a2abeaa9c26ffb3"], 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000400)={0x0, 0x6}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28) poll(&(0x7f00000000c0)=[{0xffffffffffffffff, 0x1000}], 0x7b, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) open(&(0x7f00000002c0)='./file0/file0\x00', 0x4, 0x40) shmget$private(0x0, 0x1000, 0x40, &(0x7f0000ffb000/0x1000)=nil) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="25000000ffff00000100000000000000", @ANYRES32=r1, @ANYRES32=r1, @ANYPTR, @ANYRES32=r0, @ANYRES32], 0x28}, 0x0) 00:01:01 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, @loopback}, 0xc) r1 = accept(r0, 0x0, &(0x7f00000003c0)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000400)={0x0, 0xfffffffffffffff7, 0x4}, &(0x7f0000000440)=0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000480)={r2, 0x1, 0xf37}, 0xc) syz_emit_ethernet(0xfffffffffffffcfe, &(0x7f0000000540)="f863d5b49c12ca4a14df08000000003ddf580ab8b0eb90b44726b4a16acce6272d00efe732ea9c83e4aa70b965de7e3968d016f2081b28634e93edc208b464898d43677704f8f0d83752df90284c1b0c2a424d566ef1e9ab4b2d262b9e65c02543899d4eac45519fc05f30603af527748e419526ef096cea48560bf0f54a95aa12493348ca91db7ebc13a663b62549d46b7c51ed20e55287aed02a8668b3a0efc6b2a1cfdb8f55bc368adbc4c301ec54a026b45cb4c0a44bfbac1bee608ab07e1b395ec719a8fd9ccac1719045f531802a3493018aa06f16d507ce9a69d1bebac68f43739bc3df0909549b88efb8e0534b11e105") setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000140)={@remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, @rand_addr=0x5}, 0xfffffffffffffff1) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f00000001c0)={0x0, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000200)=0x10) truncate(&(0x7f00000000c0)='./file0\x00', 0x8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000340)={r3, &(0x7f0000000240)=[@in={0x2, 0x1, @broadcast}, @in={0x2, 0x3, @multicast2}, @in6={0x1c, 0x2, 0x20, @loopback}, @in6={0x1c, 0x1, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x7}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x7}, @in6={0x1c, 0x2, 0xb800000000000000, @empty, 0x80}, @in6={0x1c, 0x1, 0x80, @empty, 0x97b}, @in6={0x1c, 0x3, 0xfffffffffffffec9, @local={0xfe, 0x80, [], 0x0}, 0x400}, @in6={0x1c, 0x2, 0x100000000, @empty, 0x6}]}, &(0x7f0000000380)=0x10) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040)) setsockopt$inet_mreqsrc(r0, 0x0, 0x200000047, &(0x7f0000000100)={@empty, @rand_addr, @broadcast}, 0xc) 00:01:01 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) close(r2) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0xe4) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000540)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x20) r7 = socket(0x2, 0x5, 0x0) connect$unix(r7, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x13, &(0x7f0000000040)={r8, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:01:01 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) chdir(&(0x7f0000000040)='./file0\x00') r1 = socket$inet6(0x1c, 0x4, 0x9) fcntl$setflags(r0, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0x7, "c316aeed185dad01d917c229d6296007"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xfffffffffffffeb9) getsockopt$inet6_int(r1, 0x29, 0x4c, &(0x7f0000000080), &(0x7f0000000100)=0x4) 00:01:01 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x80) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) truncate(&(0x7f0000000100)='./file0\x00', 0xffff0008) 00:01:01 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) r2 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(0xffffffffffffffff) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) ftruncate(r3, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000540)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x20) r5 = socket(0x2, 0x5, 0x0) connect$unix(r5, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c037569", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x13, &(0x7f0000000040)={r6, 0x10001}, 0x8) fcntl$dupfd(r2, 0x11, r3) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:01:01 executing program 1: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r0, 0x800800805ffff) r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000000)='htcp\x00', 0x5) fchdir(r0) open(&(0x7f0000000080)='./file0\x00', 0x800, 0x21) truncate(&(0x7f00000000c0)='./file0\x00', 0x5) 00:01:01 executing program 0: socketpair(0x2, 0x10000000, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) r3 = dup2(r0, r0) renameat(r2, &(0x7f0000000140)='./file0\x00', r3, &(0x7f0000000180)='./file0\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={r4, 0x80000001}, 0x8) r5 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000003c0)={0x2, [0x0, 0x0]}, &(0x7f0000000400)=0xc) setsockopt$inet6_int(r5, 0x29, 0x2b, &(0x7f0000000040), 0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f00000001c0)={r4, 0xe7}, 0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000440)={r6, 0x9, 0x6, 0x4, 0x2, 0x53, 0xa23, 0x1, {@in={{0x2, 0x0, @rand_addr}}, r4, 0x5, 0xffffffffffffffff, 0x2, 0xffffffffffffffe1}}, &(0x7f0000000500)=0xb8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000200)=ANY=[@ANYBLOB="02004e20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r4], 0xffffffffffffffc2) recvfrom$unix(r3, &(0x7f0000000340)=""/44, 0x2c, 0x40, &(0x7f0000000380)=@abs={0x1, 0x0, 0x2}, 0x8) getsockopt$sock_int(r0, 0xffff, 0x0, &(0x7f00000002c0), &(0x7f0000000300)=0x4) 00:01:02 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x3) r1 = dup(r0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) fcntl$setstatus(r0, 0x4, 0x10001) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000040)=0x1000000, 0x4) ftruncate(r1, 0x2a60) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000004c0)="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", 0xb41) read(r1, &(0x7f0000000240)=""/175, 0x2a60) 00:01:02 executing program 1: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r0, 0x800800805ffff) r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000000)='htcp\x00', 0x5) fchdir(r0) open(&(0x7f0000000080)='./file0\x00', 0x800, 0x21) truncate(&(0x7f00000000c0)='./file0\x00', 0x5) 00:01:02 executing program 0: open$dir(&(0x7f00000000c0)='./file0\x00', 0x1fffe, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x8201, 0x8) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x10000000) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000140)=0xbb, 0x4) 00:01:02 executing program 3: mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getpeername$inet(r0, 0x0, &(0x7f00000000c0)) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000040)={0x6}, 0x0) 00:01:02 executing program 2: socketpair(0x2, 0x10000000, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x7fffffff}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000000c0)={r2, 0xac}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x6, 0x800, 0x4, 0x4, r2}, &(0x7f0000000140)=0x10) r4 = getgid() freebsd10_pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = fcntl$dupfd(r1, 0x0, r0) linkat(r6, &(0x7f00000001c0)='./file0\x00', r7, &(0x7f0000000200)='./file0\x00', 0x400) r8 = openat(r6, &(0x7f0000000240)='./file0\x00', 0x20000, 0x12) r9 = openat(r5, &(0x7f0000000280)='./file0\x00', 0x8000, 0x12) fstat(r5, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r10, r4) readlink(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400), 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000440)={0x0, 0x80, 0x6c1bd5e636c17159, 0x6, 0x200, 0x3, 0x2, 0xeb24, r2}, &(0x7f0000000480)=0x20) sendmsg(r9, &(0x7f0000002c40)={&(0x7f00000004c0)=@in6={0x1c, 0x2, 0x8, @loopback, 0x20}, 0x1c, &(0x7f0000000900)=[{&(0x7f0000000500)="36b871285a7494dc2a120c399d368870d424d6ddc7c0898fa3f1c13f9f09927b21132ab6c138b3052752b2418be603a66c8d9e23c96f29c076393e80b51236248f26e4d290a01203397abbf1534fd99bc7c0fd11d2ef242cde2877ffc0072b4338144e3ea15e47caa8ca94083471961659efd0af3d773f974ff1eee1fd600c4ef2325e6ffcd22c90b2c9046140f3cd63ea1dceba83b77f3d757f965877483afe62730242a92dcd93f4c94107122cc2cf02b67133cd2a280ea75aaa2c6ca2f0bd9bc4d72392", 0xc5}, {&(0x7f0000000600)="3b66c728690cc3e8a246c9b2a22af4637f099ddce68b859e42d8c8ad9e70c446f11d10af713b5eb24b712285f5b8a439047ce46655613945e3407bc94251f841566c4314d23d9cb9b1da678a47eb931848136a257e447ea6683e04808a93cdaa45b99a4be17b2e80a9f2f43475f3b4c2b183cfa8d568402c7103a49503ba186441cbc9a8e6bf286248dc92b9cadedf0a047b10cc5816f3042f1530c45a69091189c188dbcdc468bf19", 0xa9}, {&(0x7f00000006c0)="b878f8492ffa8860c9adbde480d2755eddf454cbb05a20e128f4e1d09df4fbb1e6d530aaea799e070aae5119f5bd7f9da386818f399cfb981113590a400f69354cff0157b6b91a486a478cb22409001cef", 0x51}, {&(0x7f0000000740)="e9df4931fb8beaf920610145ed99c2b96f5ecf3483d5f27e92a70f22109cfabd4e43b39f3644e97686c1a17181fa21be2f15ce588abff4638f4e418fe1edec9c7247929038ae7960114030851889441a772215647a7151ed9fee2cc3cde04f27dbc83586d316a8be0aee8626bed91f831b8246058a1a8e866b6bd0feeb969a84a53ec06eb9442320a084792bdd7df6c510d15ec50432845e1bb904ed2d5fbb0a1c11b5ad03e087c72805f2f885e4f9ad034a0028e55f4089d343139d896b7d209be13b1346cd542a721ff53ece07b4ca04efdbd5f35f1870f681c68c52f8d96925a66af2", 0xe4}, {&(0x7f0000000840)="19d9f2ce528dc7b35fb8b09cbc9f3c56921f8e4d0b9494caaa214ac14eba015ee5a2f5b83d942f8626d6d7c1469108d9dc2b7ed1fd17192a758374c010275139dc9c616293da8fda703c", 0x4a}, {&(0x7f00000008c0)="e871424bea89034a9e4e8d1687711ce0844c8ff61900820fba09fb94f71c74ff33296b1525e863c3662432", 0x2b}], 0x6, &(0x7f0000000980)=[{0x1010, 0x0, 0xf6, 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"8db50c1379b5eeeb551d18200a3528dd8a1729713ef32ffbe9f9c698afefff3d06ef8f53f76bcb2e5dfda64cf67d80636fd47ac7c9b1549181d5766c20f676242c06122e5fa60ffe04ea8d69d158cf34012bef40ef7c4375cdc1d6581f719c9f8e014a7ee5203447d1adfa43fa0ea7ec3bf602fc16fff89f5a25a2c9030aac3a0089c0a20fe92322288acd6793826fc780b4c7fcaf6349b2d32499956e0dd025264adb95764515f4728349357040ca5331ca00e2496aab1509ae803637b72aaff256846a43e61423f940e70d8117fe5c555ba8d34624cad238c3bdbe88e58b32339cf633242b2547eaae8a1caed4bd1a0dda9b969d28d87ee4784b7aee4d264be3ba98bbf82c65233f46efb4bf60f46e0bd0fc97975d77ae9b4cc147c13255006a0fcc5571491bd290d650eb7f39d552186d3d1626b78a811160d3b3688134482bdeaad356eb7e885d49a1b7e3bc47643fa54519fc1a3a69c645f431ea1ccad00cbe3c98a8cb9e0f13e507664727bb3e8075574f7d110206f3b5b496e8ef2fa225b509919aa261035e28045e6888a1a4b5d718e38dd8e325319761944edbda1bb0c2cd6cc3eea73c7e1df7368713f3480b1401c44df4be4f4c3d88414dd4266f3a8392895bf601cf293d6cc74ab71e723549ddb6a4a25f53c6e396c9b8d1e5500da737806e40dc0ee8904f5edd71baa21467ddda13149785eada22534aed10b81bf90f2e1f93c9718e4c381e3470b59e15d11ccf9505d699853a34d481e03982fdc2e0b7a71a57642898d64d1f9d6a96571864c753287ae1fbd08514816f7cf681b878057619809ae38a8d583a1aea4b16becebbaf4a36d62028b0e1626aa9d51a4cb8becfeb059087de65ff6613fa55e735307b8bd7c68808da7eb6564664c22e10c84fba484060049901ab1468529f769f7dd242ef34e2d9d4952455deaccdabc705778a9cd7e710be0032ed1d0fdc469f03bde8076374fe547616a824b282495692e7e4813b90fc46808350f5c162653c7fa98953965cf5cc0770d1f7f21ffcf5ebeda0c8c488de934a2a4b28986504d5a4e7e3b7f3af338225be6bad96e1ecf0fd542029090a0833109394154141831cdb5998cba8d21f0f8370d65e1fa8f4993c5fb6aa29d0da6d47b5eb803d8edea69526db71ec9027e6575f32abcf9e334e4c88f2786f649085ed33e93e8989d11d4f162e4f9765122e047ba56165ce06ae7ac7e8156d761c10dc704157d9b5a617e3501b4699a1dc48252731bc136564b48ba1c4a7aa565f58c5fdef2b997d2f6b26ef0745c952c0d74c6a2d49b17e7d2173d3bec077912c7a8b78e19c43ec73f0e00291c4069d2d05f0eb4fb8ee1c9a8237ab888617775a05bbbd3e646233f8a1a510f9e7882e45b1dd69727f97e7186fce1a4cea57f485f92b6ff9739ca7f614d979c683eef51f4028990626434928d24168d58bf471cd2ab8add15ff5a2f5eeb44b49df79554891755d68bb847bc516a636509a9bd20f8cd6ce28f4d155f1d250e00116feefb371360086d0d04a3615270467b87fd521774434d1ed4de40610295f9d8afe5a3fb3d93721f9f7a482e14b6ea9f7c026b24b4d38eb5bff7b9f227e0fcdbfaef3b050e55e507bdad67886ce8a6b73aac239b39545c49b526b7dc97bdeca3e89a527e46d466c6b211b36a8719d0887dfacdc4d2f87851794c73d4cdd231ef49698badd5ceee28a715d382caeb0ed97558d7c930456fe4a0dd652cafdc3834e0e2051d8bb1104a2269143c0f1605839478dc8465cf1d2c51f0e879541100980cd30c91a1e804ea641476efb8b63159d6bfeb41f7316b716028ae82b8f29703900f2c5434161d284e13ff988d699cc856f759cc914c5522a1deab845bf2f8ae6f6909f17fca8c51a14ce4bddbff1a9c69edd83fe9b81291f35d520dafc0bbc5a67b3574736afe268ce39d403654988a695078e4f466d4c623b7ac15e3ae43952c9e03535bb23970b03f414db8235baf68f8860f806d0df8d09b87d0eadaafc5704d2a89013c8f0943986b9c9516e573aa3192b14185685f5f5f23985bea0ec9fedf1dbe1c9d5e8eae59b76b714c5388c6bb3a9974d9d46bb3f17751c7ccaf6863831d6a2ba351211af728add6cc16b2da56e7817d5aa3c9e1f56fc6ab0f8a5218b076515b18a3a83439c2ffb6900d18112f9aa5592ff1c9192b4374ffd1d271c3b9903a40ac2cea6329d0c20d618b087b05af780007fc535b7d9e19f98cf8155b4b4277a328644ea123559865f0b1ae1db7b89ca86f61b61c20ae22456867497bcbd1dac97a2a76d685ea86142d296b0cb35de10f4070fd80ac428894eae2901fcdd9803adaf29d1de019067958a7ed425d96c0b03e4186961f5c765bc844bb8e643fa97f88da0afd840cea41214627c2d254aedc5e4b53e783f97e229eff95594e2cc054c394f7c9a78d385f36897adc69f3c291ab531e86685bef5c7e185e67f1c038ef69e182092b89e43a7e73ea14972e56be87fd1657c2c3b06bc3600f4d3cc52e65e42165db956fe6e08b88084ce6855949c36a1cf4b81e90c1e87f56719cdd60743748a8eefcbe0e600ebb57da9b82c07fa090ddb7c84680ae45a67bfa70232b2920522ebc6fb9ad2fff009c8e27cfb836c054c63f99acb9b97688ce711a496a74bd59c5ca931066e876c23e09570dd90c34fb8aaf75189388ab20b96a291781f71c78cf018044dfe231b33987799a6adc800da46bc964650961f717564c5f069b4c9ff2c37acd38756654ae9966a41961821add685f81bcbafce6fca2f856d809da84c84784d43fc2cb2958e5c22311273999c8bf75bd70e692dbb618dfbd5f84cb2c135dd7b60402a81d8156fe0140a5fd52c22d90fc64beea33f4273f103f834d9130aeb36f68d741370a30dffe16b3ce3380c50f3dbbd0ef4586d76aa491f6a8421876bc139fdd25613601ac36424a48a30caa665e85db0f671edae7f5ae73d0d1abc4d0762d4cc50880c2d2019075dcea34242c3654acaa51295d04791ac0da68890002895359c68ea9fe1bcfa28a768672e11e181048caf885f799915e85391f5ea47037260503a3abcf09912799f37fc44caf9a3e5cda470e84c9e13d9340deaec7c161da65cb1014df1ee90775fcf2ac1371ad0290dcafc07a6b317d938c08f16342e5a5e9d457e3bff0d966188ac805748a0d692ab56b4926cf525dfc29c6a7a8c88c36c99e801e03bfa07d9dc651b222ba4e01dc4753abf586a770d9700850463a7b4d860511f6d68bddfc8dcea178b4a82191f7c6d690586da042da58c60d2852478ce25a6a21e0db3d363d49c6c870c29b600de583d937d1e525ac2bdaac28244a88f44ee97bb6094eb43660e7297e9890e1e0bcc445cd88006774a742c5d9840316d034a29e1fd25dc2ee2af76d411e935b3bc91d0046cb8c33e9d31f657faf1c781ef412c3217a6a110f1606d726faf0d56bab7f9e1be224ca47ec222c23f65cba2d6d66d536447227fde8071e38648b2b40fe99812f28796db4dfc2cd4f33e89579631ab92788443da28f06b8667be66e411a8dc21cc782d0729149d995b969efaaddfee2b2b13a2eedf9ce22711d2d85a8c0a5e66a52c63bba2db9153cefe2b36820f5fd02a9a00902f44d70bfd7e7263a7cf1b4ff2d53e7c71296e8fd88e7f46d212fcc627b8ed77c64117582e5c32e2fbe0082f1ae2ab201596d149026d6ae182b76dad749128b130efe083d24890973384310bad638c201c7a195ecedf1683327c70525bbaeb425b82817c5073fd40625bb8a08c464447b20336e1964ae7080ad0f2ebc7d1dc68c8cefb9cbce24e7878612edbb2728dde1d0b1cbb7ad284d9a642c42702d82aaa7221056485a5b09647e96b3d9bf6f330266710720c1b7d4e1df9887aceecb03d43b42a3eb5744215061e90252b8d6c966c1ddbb289d91eb61f4b64cdbadff1cd3e25586792fe7b6c9f1ec73bca3fecd6fbc9885f3d2e79350b8d584f5435a4c38bcd9dc96e9e2739017f16068441743851be5a0c3957dd10a9260b1b5d8837c629f280b72faf202a9c86a469bb4d97af1331bca3e0f2c8cbcbfdc1432921bb888531b8fceee28b2f56bd76c617ec9fc0b1b5f4442b8721f0e853f199c98c2b690a330664e0e7ff92f19b81f62c60e790cebc5506a1c94223e70479c5535faa19e31f8a430b4c4bc66047636f091a2b9f2672907de165729367101c8f6f9eb5f4ed90a3054488f18fa6eb9f9da70950751e9f7e9da5b713b3e171cb69627825d6e09d3b215b41cf39e0edfdf432922a4d6e390c252f7df632563351a7cbcc9d5df7d9904b629730d86e192d23f00783709061e898cd5ea152430c722c83edbfcb576dad0fa7efe3881ea49f4ad7eb11f1bfb8a19107f7f6be6aac118e8ac81b9d29bc44c1ca9f3ceeb98647d7948a9060dbc68bdb4dcea9cd098bb2d07c5e3c764bf658cd76b94c54d62963666f8ddd5e63178587fa1a190d3eb58ea161177cce0488c0f1c39eeac8c004a3e36e08099c9279c2def25f2ed1a4ed61a9af19d7aed2e6148462d3ab3e03ef3494a8ff80bfb0b4698db1752ecd7dcef5d80132cb5c8e07f663c671fca618981bcaf2fcbed16f07ee72e55b0b230c163dfa57924bacf79f1ccf11a3f8750e991257afa7bfd7d9167fd16c434ad90ad2d8c4c50ffaf21b6ad6c8077ef56e94850e031959abbb6914940a1ee671d61b32402ffb1ab1f69295c66e3d7df5e93caf490d22771de53367dfb92a243d0081a61e6e36872854a6eaf656054a0cfddcfad23d1cf65e87bb056ece9be8565c391e5302b78558cf85342d1dd9c93b49ecd0c67c1069353840d45595fcefef57e22e79b89c1350682b01e0f32622531a8d55bb12e2d550ce8d5e94f949a0ae94eecb20006ca5ce328e1230f28e1289ca5749561df646c9ebe08e8af5762b9f763bc4335eb5648706f169b1576f3ca4848bf4940dc4a1f27d11824b22eae762e5f90a31e5561d65c904756ccf5ae5edfcbf8d0d6a5a3f231a684da6bd9854c6e07a885f66b75ac1a2f7645a8a1eb709aa216d42e2def1ae2165ace8b82e7a125c7fb1147da1cf4e994b0c1ad9920f7617c1bad0e7394c8fcf9611326b255030d65b0718ac85484dfd836f893bfbfa5e1ded7e9b510160d5978eb20f25d4fc7c62302ea29e09ba5356614b51d065cbc1c475674143093bf6e8306dccfb7c7b1c7e555efc496acf358ca5ede4fd85df780dfb817850a3ae050f20cc92e7ea1de0bdc79fe445dafe72798ad1205f99868e671a36a3b48bfc05aaf81aee7ec138e093560a1ad37c32bd15e2395c00afc28075a09f2ba3eb92c2eb1d76f0ac71894ae33a1995f524416ff706d2740ec0d5b022e99ceea0ed5fbaf842c7545e2e88b692ea2136bc8332eef5017dd108904492c9cfaf1d0765371a715760f20b004c85867816464415aa4d3c285b10ae292a202bf59b7b067960a0bea03a7eff349e33822dffb5277a84f8876fb2e0440f1ec63f6f6d5ec853451f27140241f57e45d368f0c6436060fc52f101657b17a4c96b11e83e31bcf7b575bc6af6556fb7d6a2ddf7b5973d5eba32887df7db09787164582d9e6c1fc187b568f484a70f21c2dff9b41af0afd8cc02abf916239831f61abdb899dc013c39862d7ff99fbc47efe2c8856e385a3ae3cb8bde2637c847fc81cc631c862a3cb16afde938cf58f09e1a62a41958c8b73bfbedecfe6917cec4a3d839f62c77cb750ffc569bccbeae6e6a9eed099c5a45bc92490b73bae271b8530edc413f2d024c1ece848b7248342f"}, {0x50, 0x3a, 0x3, "0bda09b76248a4d1117b0d230ae508285fbf747dfb968b0f19352680d224de29a5330c09d8e4229af30f3b6910669d9f60d4166f7998d5fe41c8cfd31622"}, {0x48, 0xffff, 0x6, "a922520e1db89dea1da991b726eac2fcbbd38b464ec1c984cfe87f2dee6398c79dd089ee8ac899b062015aa947bf60464af267"}, {0x90, 0x0, 0x6, "e0cd784f6bf10fad63915e083cf795ae594beb5a37e6bb8f90e779d0ca058709b3572fc7b1429530ccfcf8ab21b443637bd62b6066f0f9713e10eace35543768ac16e41d69fc76bc4b1bba7fe55434af816a771e3c07763eef9ace77fa65443dd684d591bd28564b678a63f9f17c1a524ba918f614bb60bf610007e08b210bb4"}], 0x22b8}, 0x80) pwritev(r5, &(0x7f0000002e80)=[{&(0x7f0000002c80)="92870c2a1003484b55ff2e3134833ed046aef9b623c76e31ded76b6c876b37619bb4851446f7ed425493a0dea61e00bd2b9fcef0e5d7384e3c8740787e7b8dac330e680b1c77becd9f4b4613ae9947d3b1e21b853e0235332b04effb48840486b2af1c624def18558175fa7a7af5722020e9b72dbf0e9e3787369a3b19733ee8dce8d194bcb0cbed629f65f6d920e1c100bf41891d162f9c314cfaddce4081dc2ae6ab0dc6040ffdc7b849f3d4b49925a7bca97497802778afda329492dd571717626030d5cc41c979674432dd18174a4f6c3a04541f7841fc6c6e936e33425427055cf20decf80b22d645", 0xeb}, {&(0x7f0000002d80)="39799c1fafc59f20516dcbbd4b38d6387cc025174a74c7825d34601cc45aebe383ed8e6ac1025788cebd5a5256c9fef232ac3ae59c03537d0c2bc328e2de276addf0b4aa90c65373fa3a6123172b50ee532f79f92ed1fdb843258c48614930e0c3317e4489762f265dc6f5ff0bba91a92fd3e3cb1741061027145dd038fc0421692721a5bf57cc5d56b5f4e24a10e9f38e471f62b18600d531b3209fc209c87920c5d9d1bf043dde02da0b1a3d501482b198e7ea823e45f1a176eaf2157eadb7bf", 0xc1}], 0x2, 0x0) getpeername(r0, &(0x7f0000002ec0)=@un=@file={0x0, ""/4096}, &(0x7f0000003f00)=0x1002) freebsd11_fstat(r0, &(0x7f0000003f40)) fdatasync(r7) r12 = fcntl$dupfd(r6, 0x11, r9) sendmsg$unix(r1, &(0x7f00000063c0)={&(0x7f0000003fc0)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000006340)=[{&(0x7f0000004000)="d81ecff0d24f049df4724a102c901ac3acdba81a6d2b70e56c3bfb67dec3f8197f7cd644403f1832", 0x28}, {&(0x7f0000004040)="df3e5efe0dacf420cdc463376f83bfba2dc17bd458924e8cdccfa3852f3c5dc287db0fd3ba9c612bf7b772f908d5d468e777f61d72fde8ca2dfe59cb56b98a6e9a797872b2c623313f3dcf7a7681dd823a08744206ebc83dc0683c8204dba6ba054fb9a0ab4995c0f02fe9b1b9e7ed52975d39236e3a60174084552653d442dddb7cfbaba225512eebe95b56637b0270c1417a25cd7bdaee5d02b23d725fe7f0cc62c3eb1074820accefc8f62f2c2494dbfe5dc16f6c9823cb23921ec3bfc979976167b53e8e92009f6d5096ad86e62476ab6bd70c54cbc1b47fe050e532b38cfb28", 0xe2}, {&(0x7f0000004140)="e12212a4a56b75ac599ee7e2905308c99ddf703af7c4428748cd6cd133208d7181c4afb45c588a689fa9fd36feb79ffb791b888e0006b75e74dfb2c819b987f62fd8ff279d091c214e", 0x49}, {&(0x7f00000041c0)="a72c7d9e77e79a013034331f1f1f492f6ad42a7e8fc242b511824759c17a8cc6224735cc041ced2f326f7cb55c1ee0d5b8159f062ecea6642b452d36ae6c6d0e7849f301ce61c111de82192ab315be5050a15eafb69ca947204887a4975db80c02d9", 0x62}, {&(0x7f0000004240)="300cc095192f3a2f924476d1688f829eb3d6f37f6bd95f181e3fbd2ab979e0f2be93f4c07d101591ddab95b03011e10f2ea1eb444458f7957fceb6766441c059cbe314211fe97d9809246a674de1c1fe6a4a6f6b3f8f1a73b1273791b6b2d4d9331c687ab4aee214768ea76c788907b14f8fc46fde9b3b6d237e09980f10ba7b47121e890a1e2f02f83e3971d9bf70de5f5ae602bc52bfdda90256189be15f15ffc8", 0xa2}, {&(0x7f0000004300)="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", 0x1000}, {&(0x7f0000005300)="798cecdcd7480c022494d8b4", 0xc}, {&(0x7f0000005340)="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0x1000}], 0x8, 0x0, 0x0, 0x100}, 0x20001) recvmsg(r8, &(0x7f0000008a80)={0x0, 0x0, &(0x7f00000079c0)=[{&(0x7f0000006400)=""/4, 0x4}, {&(0x7f0000006440)=""/55, 0x37}, {&(0x7f0000006480)=""/248, 0xf8}, {&(0x7f0000006580)=""/135, 0x87}, {&(0x7f0000006640)=""/4096, 0x1000}, {&(0x7f0000007640)=""/198, 0xc6}, {&(0x7f0000007740)=""/192, 0xc0}, {&(0x7f0000007800)=""/237, 0xed}, {&(0x7f0000007900)=""/132, 0x84}], 0x9, &(0x7f0000007a80)=""/4096, 0x1000}, 0x40041) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, &(0x7f0000008ac0)={0x9, {{0x1c, 0x1, 0xfa2, @empty, 0x13}}}, 0x88) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r9, 0x84, 0x22, &(0x7f0000008b80)={0x3, 0x0, r11}, &(0x7f0000008bc0)=0xc) setsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x3, &(0x7f0000008c00)={0xfffffffffffffffe, 0x0, 0xfffffffffffffffa, 0x7}, 0x8) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x10, 0x0, &(0x7f0000008c40)) getsockopt$inet6_sctp_SCTP_RTOINFO(r12, 0x84, 0x1, &(0x7f0000008c80)={r2, 0x9, 0x6}, &(0x7f0000008cc0)=0x10) setsockopt$inet6_sctp_SCTP_EVENT(r7, 0x84, 0x1e, &(0x7f0000008d00)={r2, 0xe, 0x100000001}, 0x8) recvmsg(r0, &(0x7f0000009e40)={&(0x7f0000008d40)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000009dc0)=[{&(0x7f0000009d80)=""/9, 0x9}], 0x1, &(0x7f0000009e00)=""/13, 0xd}, 0x40) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r6, 0x84, 0x8003, &(0x7f0000009f80)={r3, &(0x7f0000009e80)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6]}, &(0x7f0000009fc0)=0x10) 00:01:02 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in6, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={r1, 0x7}, &(0x7f0000000040)=0x8) 00:01:02 executing program 0: r0 = socket(0x1c, 0x3, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1009, &(0x7f0000000000), &(0x7f0000001840)=0x10) setsockopt$inet6_tcp_buf(r0, 0x6, 0x60, &(0x7f0000000040)="be25495f4911", 0x6) 00:01:02 executing program 0: r0 = dup(0xffffffffffffff9c) lseek(r0, 0x0, 0x6) sendto$unix(r0, &(0x7f0000000000)="f0608e0b8fc497f3b3bcee5b12b7f94b89e6986de61b523df7330165dc541b670de6bbec31f94fbda98cd54856073e42d7ee260ad2188219590c25370cb1613caa18b43cde1c748fbcae4a0ec7145d81c7c863ea8f8f050429387e6ca1ba059685128ad27fd3fbd9bb6830b28da1cfa102601fd7c36e660281f840", 0x7b, 0x8, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000000c0)=0x74a, 0x4) fsync(r0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, 0x0, 0x4, 0x1, 0x200, 0x6, 0x7, 0x100000000}, &(0x7f00000001c0)=0xa0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r2, 0x20, 0x6}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000240)={0x1, 0x200, 0x6, 0x3, r2}, 0x10) write(r0, &(0x7f0000000280)="05163d8c93d1220a8e6885c62d56e009fc861f1338fb0353cc514141eef792c685bffe70e2ec2bcf5c6c24d4a0cb1c3912d9e2a0a5f3695c22b2f6fac930ef2b32da07c8fcd1fae281a94b1255c8972442d63d1d377bfcbb4073353586818def019d71e7fafb6bbce6916b9969bc18ff573fd0ec", 0x74) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000300)={r2, 0xa3, 0x4, 0x7fff}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000380)={0x9, 0x3000, 0x400, 0x5, r3}, &(0x7f00000003c0)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000400)={0xffff, 0x1000, 0x4, 0xa3, r2}, 0x10) setsockopt$inet6_udplite(r0, 0x88, 0x6, &(0x7f0000000440)=0x80000001, 0x4) r5 = semget(0x2, 0x5, 0x0) __semctl$GETALL(r5, 0x0, 0x6, &(0x7f0000000480)=""/5) r6 = dup(r0) getsockname$inet6(r0, &(0x7f00000004c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000500)=0x1c) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x9, &(0x7f0000000540)=0x1, 0x4) freebsd11_lstat(&(0x7f0000000580)='./file0/file0\x00', &(0x7f00000005c0)) setsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x1, &(0x7f0000000640)={r4, 0xfff, 0xb1e, 0x202a}, 0x10) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000680), &(0x7f00000006c0)=0x4) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000700)=0x6, 0x4) poll(&(0x7f0000000740)=[{r1, 0x2130}, {r1, 0xc0}, {r1, 0x2000}, {r1, 0x10}, {r6, 0x1}, {r6, 0x6}, {r1, 0x4}, {r0, 0x4}, {r0, 0x20}], 0x9, 0x605) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r6, 0x84, 0x8001, &(0x7f0000000840)={r2, &(0x7f00000007c0)=[@in={0x2, 0x3}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x2, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x20}, @in={0x2, 0x3, @multicast1}, @in={0x2, 0x1, @broadcast}, @in6={0x1c, 0x0, 0x0, @empty, 0x144a}]}, &(0x7f0000000880)=0x10) setsockopt$inet_int(r0, 0x0, 0x4, &(0x7f00000008c0)=0x2, 0x4) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000900)={r3, 0x8, 0x3, 0x40, 0x8}, &(0x7f0000000940)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0x101, &(0x7f0000000980)={@in={{0x2, 0x1, @loopback}}, r2, 0x100000001, 0x10000, 0x0, 0x2, 0x5}, &(0x7f0000000a40)=0xa0) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000a80)={@in={{0x2, 0x2, @rand_addr=0x5}}, r4}, 0x8c) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r6, 0x84, 0x18, &(0x7f0000000b40)=0x3, 0x4) 00:01:02 executing program 3: ftruncate(0xffffffffffffffff, 0x400000000106) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000ff6000/0xa000)=nil, 0xa000, 0x3, 0x80011, r0, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3) 00:01:02 executing program 1: setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x100000000000000a, &(0x7f0000000080)='W', 0x1) 00:01:02 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0x100, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000100)={r3, 0x1ff}, 0x8) bind$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) 00:01:02 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000380)={0x0, &(0x7f00000002c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000003c0)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000400)={r1, 0xee92}, 0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000200)={0x9, 0x1, 0x3c, 0x1f, 0x2}, 0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0xf63, 0x20, 0xcc12, 0xd5fe, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000080)={r2, &(0x7f0000000100)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0xffffffffffff5d1e, @local={0xfe, 0x80, [], 0x0}, 0xcc}, @in={0x2, 0x1}, @in6={0x1c, 0x0, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x2}, @in6={0x1c, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0}}]}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) 00:01:02 executing program 3: r0 = socket(0x1e, 0x30000002, 0xff) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0xe831, 0x10000, 0x10, 0x0, 0x0, 0x81}, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) getrusage(0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) r1 = getpid() fcntl$setown(0xffffffffffffffff, 0x6, r1) freebsd11_lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(0x0, 0x1, &(0x7f00000005c0)={{0x80000000, 0x0, r2}, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) setsockopt$inet_group_source_req(r0, 0x0, 0x52, &(0x7f00000000c0)={0x7, {{0x2, 0x1, @rand_addr=0x5}}, {{0x2, 0x2, @multicast1}}}, 0x118) bind$inet(r0, &(0x7f0000000640)={0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) mkdir(&(0x7f0000000740)='./file0\x00', 0x41) lchown(&(0x7f0000000780)='./file0\x00', 0x0, r2) freebsd10_pipe(&(0x7f0000000a80)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f0000000b00), &(0x7f0000000b40)=0x4) 00:01:02 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000100)=0x10, 0x10000000) setsockopt$inet_udplite(r1, 0x88, 0x4, &(0x7f0000000140)=0x9, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000002500)={@multicast2, @multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000440)={@multicast2, @multicast2, @multicast2}, 0xc) 00:01:02 executing program 1: r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = fcntl$dupfd(r0, 0x11, r0) connect$unix(r1, &(0x7f0000000540)=@abs={0x1, 0x0, 0x0}, 0x8) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000080)=""/224, 0xe0}, {&(0x7f00000001c0)=""/71, 0x47}, {&(0x7f0000000300)=""/252, 0xfc}], 0x3, &(0x7f0000000400)=""/255, 0xff}, 0x40040) r2 = socket(0x2, 0x10000001, 0x84) connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="04001f0000000000fe23"], 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000600)=0x6, 0x4) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000040)=0xd, 0x4) nanosleep(&(0x7f0000000580)={0x0, 0x4}, &(0x7f00000005c0)) sendmsg(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0}, 0x0) 00:01:03 executing program 1: r0 = accept$inet(0xffffffffffffff9c, &(0x7f00000002c0)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000340)={0x7f, 0xffff, 0x30, 0x20, 0x7, 0x3, 0x7ff, 0x9, 0x0}, &(0x7f0000000380)=0x20) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000003c0)={@in6={{0x1c, 0x1, 0xc07, @remote={0xfe, 0x80, [], 0x0}, 0xfffffffffffffffb}}, r1}, 0x84) socketpair(0x1, 0x4, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000040)={@in6={{0x1c, 0x2, 0xfffffffffffffffc, @remote={0xfe, 0x80, [], 0x0}, 0xfffffffffffffff7}}, 0x0, 0xfffffffffffff001, 0x1ff, 0x5}, &(0x7f0000000100)=0x8c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000180)={r3, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000001c0)=0x10) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x51, &(0x7f0000000200)={0x6, {{0x1c, 0x3, 0x7, @loopback, 0x5}}}, 0x88) munlockall() socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) 00:01:03 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f0000000240)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0xa) ppoll(&(0x7f0000000000)=[{r0, 0x2002}], 0x1, 0x0, 0x0, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) socket$unix(0x1, 0x0, 0x0) dup2(r0, r1) connect(r0, &(0x7f00000004c0)=@in, 0xc) sendmsg$unix(r1, &(0x7f0000000080)={&(0x7f0000000040)=@file={0x170, './file0\x00'}, 0x9, 0x0}, 0x0) 00:01:03 executing program 3: munmap(&(0x7f0000f84000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x0) munmap(&(0x7f0000f38000/0x1000)=nil, 0x1000) madvise(&(0x7f0000768000/0x600000)=nil, 0x600000, 0x3) 00:01:03 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@multicast1, @multicast1, 0x0}, &(0x7f0000000040)=0xc) socketpair(0x10, 0x1, 0x3, &(0x7f0000000240)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000280), &(0x7f00000002c0)=0x4) accept4$inet6(r2, &(0x7f0000000300), &(0x7f0000000340)=0x1c, 0x20000000) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0x0}, r1}, 0xffffffb1) getsockopt$inet6_int(r0, 0x29, 0x5f, &(0x7f00000000c0), &(0x7f0000000100)=0x4) freebsd11_mknod(&(0x7f0000000200)='./file0\x00', 0x0, 0x3) getsockopt$inet6_int(r0, 0x29, 0x2e, 0x0, &(0x7f0000000080)) r3 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 00:01:04 executing program 2: mprotect(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x6) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000d10000/0x3000)=nil, 0x3000, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x0, 0x9}, 0x8) munlockall() 00:01:04 executing program 3: r0 = dup(0xffffffffffffff9c) getpeername$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000100)=0x10) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) poll(&(0x7f0000000000)=[{r1, 0x105}, {r0, 0x201f}, {r1, 0x20}, {r0, 0x8}], 0x4, 0x20) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) r2 = openat(r0, &(0x7f0000000240)='./file0\x00', 0x1, 0x10) setsockopt$inet6_udp(r2, 0x11, 0x1, &(0x7f0000000280)=0x7fff, 0x4) r3 = open(&(0x7f0000000040)='./file0\x00', 0x128938, 0x5a) fcntl$setflags(r1, 0x2, 0x1) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000140), &(0x7f00000001c0)=0xb) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) r4 = getpgid(0x0) fcntl$lock(r1, 0xc, &(0x7f0000000200)={0x3, 0x4, 0x1, 0x1ff, r4}) setsockopt$inet_tcp_buf(r3, 0x6, 0x24, &(0x7f00000004c0)="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", 0x1000) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000002c0)={0x0, 0xdb33, 0x32, 0x240000000000000, 0x0, 0x80000001, 0x484a, 0x552, {@in={{0x2, 0x2, @rand_addr=0x6}}, 0x0, 0x7, 0xa6, 0x1000, 0x1, 0xcabc}}, &(0x7f0000000380)=0xb8) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000003c0)={r5, 0x9}, 0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:01:04 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = socket$inet(0x2, 0x10000000, 0x198) sendmsg(r0, &(0x7f0000000300)={&(0x7f00000001c0)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000580)=[{&(0x7f0000000200)="844c6e0194058271", 0xfffffe78}], 0x1, 0x0, 0x195}, 0x0) r2 = dup2(r0, r1) symlinkat(&(0x7f00000004c0)='./file0\x00', r2, &(0x7f0000000500)='./file1\x00') r3 = shmget$private(0x0, 0x4000, 0x20, &(0x7f0000ffb000/0x4000)=nil) fstat(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000100)='\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000000540)='./file1\x00', 0x2) freebsd11_stat(&(0x7f00000002c0)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$unix(0x1, 0x5, 0x0) r8 = getpid() r9 = getpgid(0xffffffffffffffff) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000440)={{0x7, r4, r5, r6, r7, 0x2, 0x83c}, 0x5, 0xcb37, 0xb75f, 0x5, r8, r9, 0x100000001}) 00:01:04 executing program 1: select(0x40, &(0x7f00000013c0), 0x0, &(0x7f0000001440)={0x4, 0x8, 0x3, 0x7, 0x7, 0x6, 0x101, 0x1ff}, &(0x7f0000001480)={0x1e, 0x3}) select(0x40, &(0x7f0000000000)={0x1f, 0x5, 0x8000, 0x100000000, 0x5, 0x2, 0x6, 0xfd67}, &(0x7f0000000040)={0xfffffffffffff9a8, 0x9, 0x9, 0x5, 0x7ce4, 0x1a, 0x400}, &(0x7f0000000080)={0xbad, 0x100000000, 0x4, 0x100000001, 0x2, 0xfffffffffffffffe, 0x0, 0x6}, &(0x7f00000000c0)={0x6, 0xf2c}) 00:01:04 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="82022e2f66696c653000a2039f18a36361432991c125c06d71318073c02091826e1141c8e15ff9186a2d08d4107bb21338ecf7f40f537b704c136de937c0f8f851e56505bfc2cacad16c317b0c61d3f680899d93417cee9e3b6a77a99905db1dc13580305f0418bc4331a114d60b4fe4fa96d7"], 0xffffffffffffff7d) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000000)={r1, 0x10003, 0x9}, 0xfffffffffffffe3f) 00:01:04 executing program 2: r0 = socket(0x1d, 0x10000041, 0xa3) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1, 0x2) linkat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0x0) connect$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa) 00:01:04 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)={0x0, 0xa1, "2a79439a0cea464d0d75a9635bfc272e424e65d35b3857c12b8faa3c41eb09fd9c483654f0223c983b1705863f21a48239e1c31345ea5bf49933281539ee1b84076477b85ab1e2a79f2f101f0932e9462626b5ce1cf310dfbe1c1dfb57ffbc246fe4e5f93f57f65ccb67cf5c802d934eb36798705a344df6597334f1215bb6d829c8a2310a9e588240564625da4222a1c9bd07b197b71fba4673f01dfc9ac789e8"}, 0x0) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000100)={0x8, &(0x7f0000000040)=[@in={0x2, 0x3, @broadcast}, @in6={0x1c, 0x1, 0xec73, @loopback, 0x7fffffff}, @in6={0x1c, 0x2, 0xf55a, @loopback, 0x7}]}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000003c0)={r1, 0x2d6e}, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) freebsd11_stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) poll(&(0x7f0000000140)=[{r0, 0x40}, {r0, 0x4}], 0x2, 0x0) lseek(r0, 0x0, 0x1000000000003) fcntl$setflags(r0, 0x2, 0x1) munmap(&(0x7f0000ff8000/0x6000)=nil, 0x6000) getsockname(r0, &(0x7f00000002c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000400)=0x1c) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0xfffffffffffffff9, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:01:05 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ppoll(&(0x7f00000000c0)=[{r0, 0x19c}], 0x1, 0x0, 0x0, 0x0) ppoll(&(0x7f0000000080)=[{0xffffffffffffffff, 0x1000000000200e}], 0x20000000000000a6, 0x0, 0x0, 0xffffff8a) ppoll(&(0x7f0000000040)=[{r0, 0x84}], 0x1, 0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000000)=0x10000, 0x4) lseek(r1, 0x0, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x8, 0x2) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000140)={0xa, [0x5, 0x65, 0x6, 0x3, 0x200, 0x0, 0xe, 0xffff, 0x8, 0x1]}, 0x18) close(r0) 00:01:05 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x7fffffff) truncate(&(0x7f0000000000)='./file0\x00', 0x80000000) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000080)={@remote={0xac, 0x14, 0x0}, @empty, 0x3, 0x6, [@remote={0xac, 0x14, 0x0}, @empty, @empty, @broadcast, @multicast1, @broadcast]}, 0x28) 00:01:06 executing program 3: socket$inet6_tcp(0x1c, 0x1, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, 0x0, 0x0) 00:01:06 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01000400", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x0, r1}, 0x0) 00:01:06 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000140)={0x7ff, &(0x7f0000000000)=[@in={0x2, 0x3, @loopback}]}, &(0x7f0000000080)=0x10) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) mknodat(r0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) 00:01:06 executing program 3: setreuid(0x0, 0xee00) freebsd11_mknodat(0xffffffffffffffff, 0x0, 0x2000, 0x0) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) clock_settime(0x4, &(0x7f00000000c0)={0x85bf, 0x7}) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0xb) 00:01:06 executing program 3: r0 = socket$inet6(0x1c, 0x10000000, 0x0) pwritev(r0, &(0x7f0000000200)=[{&(0x7f0000000000)="92100d03c3b3d924746560e8b2558efbe66af77326bab88f8c5b1899a89e069ece0a6430cd95f0f4adb2af4483f32f68b491d1e1b931732da706457fdc521a09dd776dfd07220e210a972ab9552ffa421787c97414461432691f05c2ed30989b970a789277bd5dd901d67f6ef4ac8127059208e6911fb7acab8744c73498c1e06037db9b9e6932dc6eb3905e46c56a15e124fb1d2e53ac06183ab9c66e315985e36ceccb489feab95ec1b9a9470103f0", 0xb0}, {&(0x7f00000000c0)="d598aa3d9e9d98a7360bbdbde8ba5150b1337495b307daacb1591f9063c8d667b277b8b0a3acca81c5d9572fba33a77d9658b6d897f85e9f332a2c6093d2868e0eacb317f4362630a2cacf8a94f83c6237e1aa8211657027c1852d23b380af232b9cf469fa1ed280c4ab11b49496d0c466e1a5e46c687512254de54c593fb627c324e05dc2321ebbee4292997182061074985a26dcb18f9356272ece3d4a6d3c667f38d3e5f7dc605cec386db6e6e734dcb0a2e451bf0ad5e4a978528ed96925ca570aaaf870a449da38b6e49dcfcfc96bdfc4fde2a9a1a18197e7862a12ca6a2d27cc3392f9a00a66f22b50b8aca453", 0xf0}, {&(0x7f00000001c0)="94a4f441c6b6ae08bd513b1af1e787dbcb7b7d49df66974a678ea058d6930b9bc2aee58d33f9", 0x26}], 0x3, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0) 00:01:09 executing program 2: r0 = open(&(0x7f0000000140)='./file0\x00', 0x400fffd, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8001, 0x4}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x8, 0x2, 0x6}, &(0x7f00000000c0)=0x10) freebsd11_getdents(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x7, 0x3, 0x1}, &(0x7f0000000180)=0x10) 00:01:09 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) select(0x40, &(0x7f00000001c0)={0x8}, 0x0, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) dup2(r1, r0) 00:01:09 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1203, &(0x7f00000001c0)=ANY=[@ANYBLOB="a0c8259e1d8e7054ff4a06fb00211f86a1cbb130215e7747f9e648f1a60698b1d43d7de33e6819a412668395a86170f30fd554ab1a46fa85eb"], &(0x7f0000000180)=0x4) r1 = accept4(r0, &(0x7f0000000000)=@un=@file={0x0, ""/60}, &(0x7f0000000040)=0x3e, 0x10000000) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x7, 0x8, [0x23a5, 0x8, 0x0, 0x5, 0x9a, 0x9, 0x100000000, 0x81]}, &(0x7f00000000c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000100)={r2, 0x7f}, 0x8) 00:01:09 executing program 3: socketpair(0x17, 0x3, 0x61c88a80, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000080)={@in6={{0x1c, 0x2, 0x200, @empty, 0x3ff}}, 0x0, 0x7f, 0xfffffffffffffffc, 0xe54, 0x0, 0xfffffffffffffe00}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000180)={r2, 0x1}, &(0x7f00000001c0)=0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x52, &(0x7f00000002c0)={0x4, {{0x1c, 0x0, 0x4, @loopback, 0x5}}, {{0x1c, 0x3, 0x0, @loopback, 0xff}}}, 0x108) r3 = socket$inet6(0x1c, 0x10000003, 0x9) sendmsg$inet6_sctp(r3, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x2]}}, 0x1c, 0x0}, 0x0) 00:01:09 executing program 2: pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000003c0), &(0x7f0000000400)=0x4) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1000000000003) pwritev(r2, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x133) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x8}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000340)={r3, 0x3, 0x3ee80000000000}, &(0x7f0000000380)=0x8) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x2, 0x9) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 00:01:10 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0xffffffff80000000, 0x5, 0x4, 0x5}, 0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)=ANY=[@ANYBLOB="1c004e2180000000fe8000000000000000000000000000bbf75c00000000000000000000000000000000000100edffffff000000000000000000000000000000000000000000000000a540847b5c04066c95c5ada863000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004006d48fdcccf72d5fc0ffc3388b7fb4b0c376b4d97e0965970d03f225a83395ea2910eed9346d6b9c26f51e55480bbcead6ebd5b26a7361b0f087dc61e11416ffbd3a1df9be1645d4f257de795e6376cf85e8e6abb26b26fafb948a0ec1f69d5838a366e2d", @ANYRES32=0x0, @ANYRES16=r0], 0x0) 00:01:10 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x8000000000008240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r3 = dup(r2) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000140)={0x7f, 0x4, 0xa, 0x6}, 0x8) pwritev(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0) fdatasync(r3) fcntl$setstatus(r3, 0x4, 0x10044) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000180)={0x0, 0x625d, 0x3, [0x2, 0x4, 0x8000]}, &(0x7f00000001c0)=0xe) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000200)={r4, 0x5}, &(0x7f0000000240)=0x8) read(r3, &(0x7f0000000000)=""/175, 0x6d999) sendfile(r0, r1, 0x0, 0x0) 00:01:10 executing program 0: clock_nanosleep(0x2, 0x0, &(0x7f0000000000), 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r5 = socket$inet6_udplite(0x1c, 0x2, 0x88) ppoll(&(0x7f0000000180)=[{r0, 0x1}, {r1, 0x8}, {r2, 0x1}, {r3, 0x2020}, {r4, 0xa4}, {r5, 0x2080}], 0x6, &(0x7f00000001c0)={0x5, 0x3}, &(0x7f0000000200)={0xffffffffffffff4f}, 0x8) r6 = msgget$private(0x0, 0x201) msgctl$IPC_STAT(r6, 0x2, &(0x7f0000000040)=""/168) 00:01:11 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000240)="892ce63374f2b34aa2f534cfe09099aff2526dc6ad1502b8cc21739e5ca051569b2dab5f32e32a93e55039be", 0x2c) 00:01:11 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x8) chmod(&(0x7f0000000280)='./file0/file0\x00', 0x23f) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) r1 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x40, 0x20) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0x66, &(0x7f0000000200)={0x3, 0x1, 0xfb5, 0x40, 0x8a1}, 0xc) setgroups(0x2, &(0x7f0000000040)=[r0, r0]) setuid(0xee01) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00') 00:01:11 executing program 1: socket$inet_sctp(0x2, 0x1, 0x84) dup(0xffffffffffffffff) 00:01:11 executing program 3: r0 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f00000000c0)={@in6={{0x1c, 0x3, 0x7521, @empty, 0x80}}, 0x0}, &(0x7f0000000180)=0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x2, 0x0, r1}, 0xc) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socketpair(0x10, 0x20000005, 0x387, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg(r2, &(0x7f0000000440)={&(0x7f00000003c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, 0x0, 0x0, 0x0}, 0x84) 00:01:11 executing program 3: setitimer(0x0, &(0x7f0000000100)={{0x0, 0x20}, {0x0, 0x4000}}, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000000)={@loopback, @multicast1, 0x2, 0xa, [@broadcast, @local={0xac, 0x14, 0x0}, @broadcast, @multicast1, @empty, @remote={0xac, 0x14, 0x0}, @loopback, @empty, @local={0xac, 0x14, 0x0}, @rand_addr=0x2]}, 0x38) 00:01:11 executing program 1: r0 = socket$inet_sctp(0x2, 0xfffffffffffffffe, 0x84) pipe2(&(0x7f0000000400)={0xffffffffffffffff}, 0x3) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000240)={r2, &(0x7f00000001c0)=[@in6={0x1c, 0x1, 0x2cc, @local={0xfe, 0x80, [], 0x0}, 0x6}, @in={0x2, 0x1}, @in6={0x1c, 0x3, 0x800, @local={0xfe, 0x80, [], 0x0}, 0x1}, @in6={0x1c, 0x1, 0x4, @empty, 0x85}, @in={0x2, 0x1, @multicast1}]}, &(0x7f0000000280)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000000c0)={0x5, 0x2000, 0x9, 0x1, r2}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x17, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:01:11 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@un=@file={0x0, ""/108}, &(0x7f0000000140)=0x6e) recvfrom$inet6(r0, &(0x7f0000000180)=""/190, 0xbe, 0x2, &(0x7f0000000240)={0x1c, 0x2, 0x7ff, @remote={0xfe, 0x80, [], 0x0}, 0x7f}, 0x1c) madvise(&(0x7f0000768000/0x600000)=nil, 0x600000, 0xa) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000280)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x7fff, 0x5, 0x7fffffff, 0x800, 0x6}, &(0x7f0000000340)=0xa0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000380)={r1, 0xffffffffffffe1c0}, &(0x7f00000003c0)=0x8) r2 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x10000000) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept4(r3, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10, 0x10000000) fcntl$getflags(r2, 0x3) 00:01:11 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) recvmsg(r0, &(0x7f0000002500)={&(0x7f00000002c0)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f00000023c0)=[{&(0x7f0000000040)=""/21, 0x15}, {&(0x7f00000000c0)=""/1, 0x1}, {&(0x7f0000000140)=""/187, 0xbb}, {&(0x7f0000001300)=""/147, 0x93}, {&(0x7f00000013c0)=""/4096, 0x1000}], 0x5, &(0x7f0000002440)=""/160, 0xa0}, 0x82) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="e582192e2f010400003000741370d1f72c5e110000000000000000abc3c3fdb4375f5807bcce6c4d046c6316d3cc35c2ee5c3013d7b14f6262a592205f981d79630431d6"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000002540)=ANY=[@ANYRES32=r2, @ANYBLOB="00000000000000000000000000000000000000001c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000055917aff40f23e830ca870a696c81fa9fc5c0684fd977868ec0cc8365ab2603361daa61af25b81f561568d5b056f250f65303816cad167f2892740ed7b1daf7923b0b6ec10ac7e87f75873cb68fc1b030c093cd772452e62491e74321f4001aea35ffb8b5059c2f4a2369e95f7926a6e45dda0895469020a3789cd9709fb567dadcd2b04d3c8894d8350af35ff784b41f3de5f8ff5b1dc25dbdf4999596a07e8260b6f"], 0x0) 00:01:11 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200, 0x48) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000100)={r1, 0xa, "3176660f2c5f68d9a29f"}, &(0x7f0000000140)=0x12) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040)=0x8, 0x4) r2 = semget$private(0x0, 0x3, 0x0) __semctl$GETZCNT(r2, 0x0, 0x7, 0x0) 00:01:11 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000005, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x1f, 0xed4, 0x100, 0x0, 0x6, 0x4, 0x4, 0x1000, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0xf, 0x2, r1}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000001540)=ANY=[@ANYRESOCT=r0, @ANYRESDEC, @ANYRESDEC=r1, @ANYRESDEC=r0, @ANYPTR64=&(0x7f0000001400)=ANY=[@ANYRES32=r2, @ANYPTR=&(0x7f0000000240)=ANY=[@ANYRES64=r1, @ANYRES64=r1, @ANYBLOB="a3f1f4e37daaa204853ce0f76f4edc6fa4992ed62e794b7a15fc6ddf4f181e974265432b8d0651818e01b0cf3b78518a9319f059b528c8b391d2f2eccc523d77b8c485617e624b7b63469360b3d3af3311353413500d53cb4042e48ab06a9decb1788f6c72c5adeae9e9da4ce993c4097b5953a66f2f38e0a3d99e9560a3de951c6ef053cf44ff77c29d6b8b9b3308d09c6d8d23cb626370ecd407f780da781238eb39d8dbe4e074d7b3442d8fda410467da8bb5796bf70fa01664209b61ae07e781219718b31825a3db15f94a06861e256305724af08fe7b5fcd6808b9de640e9cb52ab", @ANYBLOB="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@ANYPTR64, @ANYBLOB="55c160ec0ad109a99a10982f22ef2825904cb4ff4a687fad097e927b8f9995f432c70ec86049eb479ada24ec7960617df1746719927483b080fe3ba86953201bb98959b5c19ed3a576908906e43badedc8831f3d75380eeed4fa579a5cdacd8c19a48ce52315a759ed6fece857c6c0eadd9ba39a439a3d3448f5432c58336c136a9f6dd9bc56f17882e072a6e99d6614acd2b305c97c452d679dde4baf637e6d706a978cb451018cf5bb6360fc1397c1763244ea09b4406b6e1555f9532ce8ff3cec0ec883bd2ba30238cea2f04bf00457357f49d6f10ba2bdfe0078e466225f27f82f0b65ed18a786", @ANYRES64, @ANYPTR64=&(0x7f0000001340)=ANY=[@ANYRES64=0x0, @ANYRES64=r2, @ANYBLOB="4d5655908c168d5c200293399b8b9939ff42135aa9fbef18d687e9a342fd0b4dd9620c0c6584fdfb911a0f9aee461c77625361f8495e9a1587c1bc69e2c05428ffe1f376e7482390041954a71b8d79385010a50a3db8b86eae0998fd79a50907b8727878a3a27b55cb85f2ff0ea3c7e0748f62a777087c4c57d35de468f0c75ea4c82950a7f65109", @ANYPTR64, @ANYRES32=r0, @ANYRES16], @ANYRES32=r1], @ANYRES32], 0x6) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x23, &(0x7f0000000140), 0x8) 00:01:11 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x9, 0x4) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) getpeername$unix(r0, &(0x7f0000000040)=@file={0x0, ""/73}, &(0x7f0000000100)=0x4b) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) 00:01:11 executing program 0: pwritev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000140)="f6d293886520958031a5be979eaf7187b04bcc523583b010946411b61d52c37fec8394d7436e7cc0a949ca1d377ed65e222cbb8604bd76850dd8f7efa4eba51e3bcf9553df31b35a698c395f3c0d1b223dc0087c3d4323beffcd15f5a5b40a45500aca6cdf74f573d88e77b281b339c1c98170ecbd71b142572c9fb198e890210c1196aa3b78d42ad7c47112811efa9dd683328b0239ab0815a575b32caa9516cc1ced8efa9a85bf973d284e8f3284fc47edb7a2e61940186955cf439072a9321b95def905dc085acb6ab5d7ee7db18036fea24a0be3", 0xd6}, {&(0x7f0000000000)="75c6ae1a4c9d87eb1b53dc1c4eac2c03b4867a1fbcb0bf5436aa5f807ec2e0e856ff752f2f4adce7cb65447a1811c6943d2c322099b9ac7b945476118e666a", 0x3f}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000000080)="0a6d7fa57030561e1a983825d2a9cc3049a88afcc994fcb110019471a99b6d34903b8e22ab92714974edfb9a02c981ba36b4186ff5d43ef3492566f6a1f9c846105d69653359d6cb7f069cbf9921bfda8e85a490e74aaffc78cf563f901fc85ad8acb0520325253cfa737d72b6e6730fdd558d1ed3cd8e6f0f2f7a379e5c", 0x7e}, {&(0x7f0000001240)="784a08a7ae7fe70466373bdf3ae9404052d215d4184f2e27bd0b67a6ae29e730d483a9138e4019e9355a0c02b8ab5ce4805e", 0x32}, {&(0x7f0000001280)="83d60433a201679262b5c29cc6cc559e33c53a88f8b62bca756a45ec4a0e004828acc4fd656aba4953cc5c2ca2aa268cce57bb5d56a2994383abb99fe8f59a3ab28ea1a66ce0b22452ca49f3c6fe70563c6b5660072d4c176bd1a98f02e1c955df9bd8b665dee49e795ceb18", 0x6c}, {&(0x7f0000001300)="f885aaae66135a2e71bf002341abe303560bc9a90c064c17cc5bb92a6175b168f18995b693551c0ec089feb6fb28bd5c2a9f1fd5c52f9be71a", 0x39}, {&(0x7f0000001340)}], 0x8, 0x0) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff}) lseek(r0, 0x0, 0x2) 00:01:11 executing program 0: mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0) mprotect(&(0x7f000048c000/0x3000)=nil, 0x3000, 0x2) r0 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x3b4740000}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={@in={{0x2, 0x1}}, r1, 0xfffffffffffffd4a, 0x7, 0x80, 0xd8, 0x7, 0x4}, 0xa0) select(0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r2, 0x6, 0x401, &(0x7f0000000000)={0x1f, "009fc124015a64fd61e39f8ab659ad24"}, 0x14) 00:01:11 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, 0xffffffffffffffff, 0xfffffffffffffdda) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x5, 0x0, 0x8, 0x800, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x5, 0x6000, 0x3ff, 0x0, r1}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080)={0x0, 0xca, "b0850382ec55630e71db1f4be152d85841b1c9085d3ee4c6292bb51b246a184de0e93ebc08f6b64e00d286b94580d83c5218c8549a89742f0e0b75f4532f9c65ac3e936b36a098eeb348bab80dea0144b44be6405d9e8eaf131fd996bdc8c7599ac2520c8f58f94687e8fab6b480ade0aac7e992152c0a13cb7d47826696631ecaa0745aca49d3e48c242d2bf83ae09630f8cb1ba8c4c4fa97374aca53c90e27ce32cef076c454f7ff51081b94c7a7e5c8b0b37134fd7490b3e4af2974f7173c10ff43b0f8aa5ff60c51"}, &(0x7f0000000000)=0xd2) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r2, 0x1, 0x3, 0x4}, 0x10) 00:01:12 executing program 0: pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000100)="f0", 0x1}], 0x1, 0x0) r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r1 = accept$inet6(r0, &(0x7f0000001180)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000001140)=0x4) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff}) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000011c0)="1debcf9fbe1036fffb43d78735bece3faa18f638189be594b8735b5051519206bc00987a3b63f24b08c695fc9c6034dad882a423a7c8566f8388a5fd84acf9f25b9321fb33c8cb6ddfc3dc33c32c60a1e711f69ce99f33033e2adaf47dc80aeec6abf0b499a7ad71867389ff8e10e54f", 0x70}], 0x1, 0x0) readv(r2, &(0x7f0000001440)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x1) 00:01:12 executing program 0: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = socket$inet6(0x1c, 0x7, 0x10001) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f00000000c0)={r2, 0x47, "4f0d46605402cb568a43714e03a9fb9d95440780a8580383e38514a1a5b134606b00de2b39b748f27ad1a45beca343b7a9a1031ce9014e27c97f03314850a5f5c990b064d64a70"}, &(0x7f0000000140)=0x4f) open(&(0x7f0000000180)='./file0\x00', 0x8086, 0x4) r3 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) r4 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r4, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) preadv(r3, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x200000}], 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)) 00:01:12 executing program 3: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)) freebsd11_lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) chown(&(0x7f0000000300)='./file0/file0\x00', r1, r2) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000040)={0x3, 0x8, 0x10ff, 0xc6}) 00:01:12 executing program 0: socketpair(0x1f, 0x5, 0xffffffff00000000, &(0x7f0000000380)) dup(0xffffffffffffff9c) r0 = socket$inet6(0x1c, 0x5, 0x81) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5]}}, 0x1c, 0x0}, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = msgget(0x2, 0x100) msgrcv(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e400000000000000000000000000000000000052ed0000000000000000000000000000280e7d19000000000000000000000000000000000000000000000000000000000000000000de0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008f4c7f90d0ce7d5ef968094a4fcf18f01e607dc39ba2509e819afd4db9ae1e3661c635fcec1b60c3eb960530ffba93cd09f5bed326cf47611e68e751088529b9ce495ea3a57a0944a767ae82f2acfc96e67d19046de3f5a8ae21dc6e365fe8842c45d16436b888c2b36f7e3cbf"], 0xf6, 0x2, 0x800) sigaltstack(&(0x7f0000000000/0x2000)=nil, 0x0) sigaltstack(&(0x7f0000000000/0x8000)=nil, &(0x7f0000000100)) r2 = semget(0x0, 0x7, 0x313) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x8000, 0x80) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000240)={0x0, 0x3, 0x7, 0xb8d4, 0xfffffffffffffbff, 0x7}, &(0x7f00000002c0)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000300)={0x1f, 0x0, 0x95, 0x7fffffff, r4}, &(0x7f0000000340)=0x10) __semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000040)=""/92) 00:01:13 executing program 1: setitimer(0x0, &(0x7f0000000000)={{0x0, 0x7fff}, {0x0, 0x8000f}}, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x5, 0x4, [0x101, 0x8, 0x5, 0x800]}, &(0x7f00000000c0)=0x10) syz_extract_tcp_res(&(0x7f0000000180), 0x66, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000100)={r2, 0x5, 0xffffffffffff4319}, 0xc) r5 = shmget$private(0x0, 0x2000, 0x8, &(0x7f0000ffb000/0x2000)=nil) fstat(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendfile(r0, r3, &(0x7f0000000400), 0x5) freebsd11_fstat(r4, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r4, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpid() r11 = fcntl$getown(r0, 0x5) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x8, &(0x7f0000000440), &(0x7f0000000480)=0x4) shmctl$IPC_SET(r5, 0x1, &(0x7f0000000500)={{0x9, r6, r7, r8, r9, 0x0, 0x9}, 0xac2, 0x3, 0x7, 0xfff, r10, r11, 0xfffffffffffffffa}) 00:01:13 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x55, 0x0, 0xb2a1a20bad2f7e32) getsockopt$inet6_tcp_buf(r0, 0x6, 0x26, &(0x7f0000000000)=""/33, &(0x7f0000000040)=0x21) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000100)=0xfffffffffffff6a2, 0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000080)=""/29, &(0x7f00000000c0)=0x1d) socket$inet6_udplite(0x1c, 0x2, 0x88) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:01:13 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setreuid(0x0, 0xee00) setsockopt$inet_int(r1, 0x0, 0xf, 0x0, 0x0) 00:01:13 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f0000000080)=@un=@abs, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x2110, 0x6, 0x5f, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0x3ff, 0x6000, 0x1, 0x75d1, r1}, 0x10) r2 = socket(0xffffffffffffffff, 0x10000001, 0x800084) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x200}, 0x10) sendmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) 00:01:13 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff}) listen(r2, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) close(0xffffffffffffffff) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f4e4aed34ff0246d042676dd2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x4) r7 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockname(r7, 0x0, &(0x7f0000000080)) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000100)='./file0/file0\x00', 0x0) 00:01:13 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000240)={0x0, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0x1}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000340)={r1, 0x80000001, 0xc1, 0x9, 0x6, 0x9, 0x8001, 0x2, {@in={{0x2, 0x2, @broadcast}}, r2, 0x7fffffff, 0x4, 0x5, 0x7ff, 0xffffffffffffff80}}, &(0x7f0000000400)=0xb8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r4 = socket(0x2, 0x5, 0x0) connect$unix(r4, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r4, 0x84, 0x1202, &(0x7f0000000040)={r3, 0x3}, 0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r3, 0xfffffffffffffffd}, &(0x7f0000000140)=0x8) 00:01:13 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) openat(r1, &(0x7f0000000040)='./file0\x00', 0x0, 0x188) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000080)={0x9, 0x2000, 0x3, 0xd7, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000140)={r3, 0x80000001, 0xa7, "1391d8e7f273d7b1a6a053b1648ece1dd675cb56d231406a717837bd4e1eff1157e476e4a893881386309b360bdc84335bd3f814ab9abe4805d2fdf380cab6fba3bf7fd793360a39badfb6dbd29ac1f694072a6f6729ffdea0151072079119d327f0c11a9b2fb9b59fe85e9e00bdb82f7c7557c556df5d51731f967090a6a4b511d07ee83757ab18afb84ef90d418a35d5c3783cfdec43fb87c90a89a0d5bffa64373246d3809f"}, 0xaf) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1206, &(0x7f00000000c0), 0x8) 00:01:13 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x2c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x1d, &(0x7f0000000040)={r1, 0x10001}, 0x8) 00:01:13 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r0) read(r1, &(0x7f00000002c0)=""/89, 0x435) write(r2, &(0x7f0000000040), 0x1fff) 00:01:13 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r0) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0xe8ff, 0xfffffffffffffffd, 0x4}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={r3, 0x9}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x1, 0x7, r3}, 0xc) read(r1, &(0x7f0000000140)=""/89, 0x228) write(r2, &(0x7f0000000040), 0x1fff) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f00000002c0)={r4, &(0x7f0000000280)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0xffffffffffffffdd) 00:01:13 executing program 0: pipe2(0x0, 0x100000) 00:01:13 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) fstat(r0, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000040)={0x0, 0xa7, "13b5a137db62a19d34ee305516ed72ac1821595b0329f79baad08a14b71c482b03cbec4a1d298bcd986bb8224a513c5038bbdf9a54afe01cc14772fdb46fb691aee2d35ed1429df9ce61265a60073b4b150bcd65ce4118709988b8dabdd32d066022c67d683f2103c6e6176dc258207b39ceb82f5b27280168e1ceabffd8f447c1a42e31889b2515e0c480b4b1863f2abf2de584bb1dc499379a956151d513368345c353fc23d1"}, &(0x7f0000000100)=0xaf) r2 = socket$inet6(0x1c, 0x30000007, 0x40) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000300), 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000180)={r1, &(0x7f0000000140)=[@in6]}, &(0x7f00000001c0)=0x10) setsockopt$inet6_group_source_req(r2, 0x29, 0x56, &(0x7f0000000340)={0x0, {{0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x86}}, {{0x1c, 0x0, 0x100, @remote={0xfe, 0x80, [], 0x0}}}}, 0x108) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000000)={0x1}, 0x1) 00:01:13 executing program 3: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x43c, 0x9, 0x14}, &(0x7f0000000200)=0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000240)={r1, 0x1}, 0x8) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket(0x1, 0x30000001, 0x6) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x2, 0x3, 0xfffffffffffffc01}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000100)={r4, 0x8}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000080)={0xa0, 0x4420, 0x3, 0x8000, r4}, 0x10) sendmsg(r2, &(0x7f0000001540)={&(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f0000000140)=[{&(0x7f00000002c0)="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", 0xf20}], 0x1, 0x0}, 0x0) 00:01:13 executing program 1: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000280), &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) truncate(&(0x7f0000000200)='./file0\x00', 0x100000042) truncate(&(0x7f0000000040)='./file0\x00', 0x6) unlink(&(0x7f0000000080)='./file0\x00') close(r1) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000100)='{\x00', &(0x7f0000000140)='\x00'], &(0x7f0000000240)=[&(0x7f00000001c0)='(\x00']) 00:01:13 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) socketpair(0x17, 0x1, 0x526, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup2(r0, r1) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r2, 0x2, 0xfffffffffffffffd) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 00:01:13 executing program 2: getgid() nanosleep(&(0x7f0000000000), 0x0) 00:01:13 executing program 2: r0 = open$dir(&(0x7f0000000100)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) r1 = open$dir(&(0x7f0000000200)='./file0/file0\x00', 0x200, 0x0) poll(&(0x7f00000000c0)=[{r0, 0x2000}], 0x1, 0x0) poll(&(0x7f0000000000)=[{r1, 0x2020}], 0x1, 0x0) rename(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000040)='./file0\x00') 00:01:13 executing program 2: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000200)={@in={{0x2, 0x2, @multicast1}}, 0x0, 0xceb, 0x7, 0x8}, &(0x7f00000002c0)=0x94) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000300)={r1, 0x100000001}, &(0x7f0000000340)=0x8) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = accept(r2, &(0x7f0000000100)=@un=@file={0x0, ""/9}, &(0x7f0000000140)=0xb) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r4 = accept4(r2, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000000c0)=0x1c, 0x0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:01:13 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x1, r0) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="100000008400000008000000000000e913000000000000003b8330bfd59b5e4805fd5b"], 0x23}, 0x0) 00:01:13 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000780), &(0x7f00000007c0)=0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[0x0, 0x0, &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) r2 = semget$private(0x0, 0x4, 0x122) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r3 = msgget$private(0x0, 0x40) msgctl$IPC_STAT(r3, 0x2, &(0x7f0000000180)=""/191) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) semop(r2, &(0x7f0000000080)=[{0x3, 0xfffffffffffffffd, 0x1000}, {0x2}, {0x2, 0x3, 0x800}, {0x4, 0x3, 0x800}], 0x4) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r5, 0x0) 00:01:13 executing program 2: r0 = socket$inet(0x2, 0x5, 0x5) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000380)={@in6={{0x1c, 0x3, 0x84, @local={0xfe, 0x80, [], 0x0}, 0x8}}, 0x0, 0xffff, 0x80000000000, 0xb3, 0x33, 0x9}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000440)={r1}, 0x8) freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x254ad3be, &(0x7f00000001c0)=[r3, 0xffffffffffffffff, r2]) setresgid(r6, r6, r5) r7 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x30000000) freebsd11_fstat(r7, &(0x7f0000000300)) getsockopt$inet6_udplite(r7, 0x88, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setresgid(r6, 0x0, r6) getgroups(0x9, &(0x7f0000000100)=[r5, r4, r5, r4, r6, r5, r4, r6, r6]) socket$inet6_sctp(0x1c, 0x1, 0x84) ftruncate(r0, 0x80000000) 00:01:15 executing program 0: freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x4) close(r1) freebsd11_getdents(r0, 0x0, 0x0) listen(r1, 0xe0cd) 00:01:15 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000780), &(0x7f00000007c0)=0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[0x0, 0x0, &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) r2 = semget$private(0x0, 0x4, 0x122) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r3 = msgget$private(0x0, 0x40) msgctl$IPC_STAT(r3, 0x2, &(0x7f0000000180)=""/191) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) semop(r2, &(0x7f0000000080)=[{0x3, 0xfffffffffffffffd, 0x1000}, {0x2}, {0x2, 0x3, 0x800}, {0x4, 0x3, 0x800}], 0x4) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r5, 0x0) 00:01:15 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x40) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000000c0)=0x2, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000000)={@rand_addr=0x2ae, @loopback}, 0x8) getsockopt$sock_int(r1, 0xffff, 0x40, 0x0, &(0x7f0000000040)=0xffffffffffffff50) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000240)=0x70062785, 0x4) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x800) setsockopt$inet_mreq(r1, 0x0, 0xc, &(0x7f0000000200)={@broadcast, @rand_addr=0xe174}, 0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x2, 0x0, 0x40, 0x7fffffff, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000001c0)={r2, 0x3ff}, 0x8) 00:01:15 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) sendto$unix(r2, &(0x7f00000004c0)="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", 0x1000, 0x20100, &(0x7f0000000080)=@abs={0x1, 0x0, 0x2}, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendfile(r2, r3, 0x0, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x3, 0x12, r1, 0x0) 00:01:15 executing program 0: r0 = socket(0x1b, 0x3, 0x0) close(r0) r1 = dup2(r0, r0) fchmodat(r1, &(0x7f0000000000)='./file0\x00', 0x80) 00:01:15 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) ftruncate(r0, 0xe9a) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000100)={@loopback={0x3}}, 0x14) getrlimit(0x8, &(0x7f0000000040)) setrlimit(0x7, &(0x7f0000000000)={0xfffffffffffff000, 0x8}) 00:01:15 executing program 2: select(0xfffffffffffffeef, 0x0, 0x0, 0x0, 0x0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/5, 0x5) 00:01:15 executing program 0: r0 = socket(0x2, 0x30000005, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="2500000084000000070000000057005e00756600061c0000000900000018a6be1cf0d8a80a00000000000000588735"], 0x25}, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000080)={0x0, 0x7, 0xf0d2, 0x2411, 0x1, 0x1, 0x7, 0x4, {@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0x1, 0x0, 0x100, 0x8}}, &(0x7f0000000140)=0xb8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000200)={r1, &(0x7f0000000180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000240)=0x10) preadv(r0, &(0x7f0000000400)=[{&(0x7f0000000280)=""/58, 0x3a}, {&(0x7f00000002c0)=""/8, 0x8}, {&(0x7f0000000300)=""/197, 0xc5}], 0x3, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x404, 0x121) 00:01:15 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0xffffffffffffffe7) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000000)={0x0, 0xb0, "a6d1f70295cf6adb41bcad9a74028c7d86702e325b8fdb8de56529baae85698622c808f8cfbe2c0fab0aecb92e863b5d03c5104f5d5baca6f28d7944a4c2cc7e9de70027554f92df30056b31c25f4ffc155698084be016669a7ec6001d03e6254234805ef12fbd79d9acde57c4c2e70924c46f3681c841361fae6065f057f07f3ed6682ef299589d695c07e93aba25e4bb6a3c5bf82f98b605812d960fe39fb5c2c460787a23e37853e3b8656d88ffff"}, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={r1, 0x3, 0x3, 0x20, 0x9}, &(0x7f00000001c0)=0x18) 00:01:15 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0x4b}, 0x8) write(r0, &(0x7f0000000040)="07293bafbb755e091ce944c5ba85875cac64f17a7d8540678b90e20c502d", 0x1e) r2 = socket$unix(0x1, 0x5, 0x0) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f00000000c0)={0x100, 0x1}, 0x8) dup2(r2, r0) 00:01:16 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x202, 0x0) sigaltstack(&(0x7f0000ff7000/0x2000)=nil, &(0x7f0000000000)) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r1, 0x0) madvise(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x2) sigaltstack(&(0x7f0000ff9000/0x2000)=nil, 0x0) 00:01:16 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1206, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000140)={{0x1c, 0x1, 0xfffffffffffffffa, @local={0xfe, 0x80, [], 0x0}}, {0x1c, 0x3, 0x63, @empty, 0x1}, 0x2, [0x9, 0x9, 0x1, 0xffffffffffff9877, 0x3, 0x6, 0x180, 0x8]}, 0x5c) 00:01:16 executing program 3: r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)) sendto(r0, &(0x7f0000000080)="ea14af184dd383f38286315a50c09ad1977faa77e6d06308d77641ee9d7a316699302dbd15469b56a51def5488c70e334b2f23f8354a74a3c18a0a247a01228f7d4eab97d5e375d23e4a6d2777bed2c3ca2ca10b860eace117101fba86e438600d513c9a0c7f804c275e53e113580cc6bff5a07a5a4cf868594afd609dc895d84c87a26e7a19d55386822229b9695ebe2bb1089eb85f33cc9d25e8d5353124da28818df48729e6b950111b3673cb0c5ba4b877", 0xb3, 0x20004, &(0x7f0000000140)=@in6={0x1c, 0x2, 0x10000, @empty, 0x7fff}, 0x1c) r1 = socket(0x1b, 0x3, 0x0) bind(r1, &(0x7f0000000040)=@un=@abs, 0x8) 00:01:16 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x3, 0x1f, @remote={0xfe, 0x80, [], 0x0}, 0x3a62}, 0x1c) r1 = accept4(r0, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8, 0x10000000) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000000c0)={0x3f, 0xb4, 0x9, 0xffffffffffffffff, 0x400, 0x1, 0x0, 0xfffffffffffffffd, 0x9, 0x2ad86541, 0xc2}, 0xb) setsockopt$inet_mreqsrc(r0, 0x0, 0x6a, 0x0, 0x0) 00:01:16 executing program 1: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) freebsd11_stat(&(0x7f00000001c0)='./file2\x00', &(0x7f0000000280)) fchmodat(r0, &(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', 0x0) symlinkat(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f0000000000)='./file2\x00') 00:01:16 executing program 1: munmap(&(0x7f0000ff8000/0x4000)=nil, 0x4000) munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) readlinkat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/1, 0x1) bind(0xffffffffffffffff, &(0x7f0000000080)=@un=@abs={0x0, 0x0, 0x3}, 0x8) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x3) 00:01:17 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, 0x0, 0x8, 0x3ff, 0x8, 0x0, 0x0, 0xfff}, &(0x7f0000000000)=0xa0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000180)={r1, 0x87, "324f65a5eec869ae847797bb849bd9d3ba9d710c72aa63d384f5dd42aa02ded5d90c0cf210e707291460afe6a7256a4ee04dfcdd3f57f4c5ac04230bc98deb93f63a6b64443000a4d6331c85a99ba194800e595c0a63a9a7a88a84e6d1a8edf3d938d68d4ebd025c78fcd597cda96a3065ade6d7e09f33233da45d52f7f58ceb95aed56cbedd9d"}, &(0x7f0000000040)=0x8f) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1202, &(0x7f0000000080)={0x0, 0xd57}, 0xc) 00:01:17 executing program 0: freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x1, &(0x7f0000000240)=[r0]) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xfffffffffffffffd) r1 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f00000001c0)) connect$unix(r1, &(0x7f0000000200)=@file={0x0, './file0\x00'}, 0xa) setgroups(0x1, &(0x7f0000000540)=[0x0]) r2 = socket$inet(0x2, 0x2, 0x7) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000000)={0x0, 0x62, "fdb87d36324a12e189ecc13a2ec8f88d341a19698ce947dc0c328fbf9fc4f98a916b9d8b7c452ba9c4533d1ad4d91ec88e582729b4294bc678f691f3acd23bb30696463d0c75ead651122774cc90b51ed9e3f4898a2fe60f611b43fc37cc55d28f28"}, &(0x7f0000000080)=0x6a) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f00000000c0)=ANY=[@ANYRES32=r3, @ANYBLOB="59000000cdaed0d09962241a4aeb54255722d0d86b04b0af1b8aacbf13ecf6046502ff0dbe1640ac07698e81711c6457839f23eaf016bcd25e22167573d6011c0b5393eaea4db85815f0747882e347ded63592e4cbabd9d8bac2e2e305"], &(0x7f0000000140)=0x61) 00:01:17 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) select(0x1d, &(0x7f0000000040), 0x0, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) shmget(0x1, 0x2000, 0x100, &(0x7f000069c000/0x2000)=nil) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000240)={0x3, 0x3, 0x0}, &(0x7f0000000280)=0xc) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000002c0)={r1, 0xffff, 0x3, [0xffff, 0x1f, 0x1]}, &(0x7f0000000300)=0xe) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) select(0x40, &(0x7f0000000340)={0x1000, 0x1, 0x0, 0xbf0f, 0x3, 0x5, 0x100000000, 0xfb57}, &(0x7f0000000380)={0x0, 0x2, 0x6, 0xfffffffffffffff9, 0x1ff, 0x100000001, 0x0, 0xa7b4}, &(0x7f00000003c0)={0x2, 0x1, 0xf82a, 0x1, 0x8000, 0x6, 0xfffffffffffffff8, 0x9}, &(0x7f0000000400)={0x7, 0x1}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000080)={0x3, 0x4000, 0x9, 0x6, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, r3}, &(0x7f0000000140)=0xc) freebsd11_lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)) clock_nanosleep(0x4, 0x0, &(0x7f0000000180)={0x1, 0x3115c0}, &(0x7f00000001c0)) lseek(r2, 0x0, 0x0) 00:01:17 executing program 1: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7, 0x11, r0, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3) r1 = getgid() freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r2) 00:01:17 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) read(r0, &(0x7f0000000000)=""/154, 0x9a) socket$inet_tcp(0x2, 0x1, 0x0) 00:01:17 executing program 0: r0 = socket(0x11, 0x3, 0x1c) close(r0) socket(0x1f, 0x5, 0x3) 00:01:17 executing program 1: r0 = socket$inet_sctp(0x2, 0x2, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in={{0x2, 0x2, @multicast2}}, 0x0, 0x9, 0x6, 0xee}, &(0x7f0000000080)=0x94) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x23, &(0x7f00000000c0)={0x81, 0x0, 0x0, 0x3, r1}, &(0x7f0000000040)=0xffffffffffffffdf) 00:01:17 executing program 2: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) fsync(r0) truncate(&(0x7f00000000c0)='./file0\x00', 0x8008008058) 00:01:17 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = accept(r0, &(0x7f0000000080)=@in, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000180)={0x0, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000340)=0xffffffffffffffb8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32=r2], 0x8c) truncate(&(0x7f00000003c0)='./file0/file0\x00', 0xbfffffffeffffffa) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) connect$inet(r1, &(0x7f0000000400)={0x2, 0x3, @loopback}, 0x10) fcntl$setflags(r0, 0x2, 0x1) futimesat(r0, &(0x7f0000000140)='./file0/file0\x00', &(0x7f00000001c0)={{0x6, 0x892}, {0x40, 0x4}}) flock(r0, 0x1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r3 = open(&(0x7f0000000200)='./file0\x00', 0x100000000010004, 0xc) setsockopt$inet6_udp(r3, 0x11, 0x1, &(0x7f0000000000)=0x1, 0x4) 00:01:17 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x4a, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) getsockname$inet6(r0, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000180)=0x1c) 00:01:17 executing program 3: munmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000) mlock(&(0x7f0000d8d000/0x4000)=nil, 0x4000) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@un=@file={0x0, ""/93}, &(0x7f0000000080)=0x5f, 0x20000000) sendfile(r0, r0, 0x0, 0x4) r1 = shmget(0x0, 0x3000, 0x0, &(0x7f0000d93000/0x3000)=nil) shmat(r1, &(0x7f0000c08000/0x2000)=nil, 0x3000) accept4$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f0000000100)=0x8, 0x10000000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) mlock(&(0x7f00009fd000/0x600000)=nil, 0x600000) 00:01:17 executing program 1: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x20000000) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000001c0)=0x1c, 0x20000000) fcntl$dupfd(r0, 0x11, r0) r2 = accept4(r1, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000200)=0x4, 0x30000000) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x51, &(0x7f0000000080)={0x5, {{0x1c, 0x1, 0x6, @remote={0xfe, 0x80, [], 0x0}}}}, 0x88) select(0x40, &(0x7f00000013c0), 0x0, &(0x7f0000001440)={0x4, 0x8, 0x3, 0x7, 0x7, 0x6, 0x101, 0x1ff}, &(0x7f0000001480)={0x1e, 0x3}) 00:01:17 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000040)='h', 0x1) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000080)=""/96, 0x60}], 0x1, 0x0}, 0xe8030000) shutdown(0xffffffffffffffff, 0x0) r2 = msgget(0x2, 0x4) msgrcv(r2, &(0x7f0000000140)={0x0, ""/134}, 0x8e, 0x3, 0x1800) 00:01:17 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000000)=0x6, 0x4) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x6, "325065bca3cec4f53a071f7afb31798f"}, 0xfffffffffffffe7a) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080), 0x4) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1bd758678900022f66696c656ecf"], 0x10) 00:01:17 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = accept(r0, 0x0, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x2, 0x4) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0x68, &(0x7f0000000200)={{0x1c, 0xffffffffffffffff, 0x0, @loopback}, {0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0, [0x0, 0x2]}, 0x5c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x24, &(0x7f00000001c0)={0x0, &(0x7f0000001280)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000001340)=0xaa) 00:01:18 executing program 2: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) fsync(r0) truncate(&(0x7f00000000c0)='./file0\x00', 0x8008008058) 00:01:18 executing program 3: r0 = socket(0x2, 0x7, 0x0) connect$unix(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x10) sendmsg(r0, &(0x7f0000003680)={&(0x7f0000000040)=@un=@abs={0x1, 0x0, 0x3}, 0x8, 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"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"}, {0x68, 0x11, 0x7, "a2d1d9133559fa77406875a946046e5ced6e06c62a3942cc0969d3c7a1cf8cbdd2c26fdd3841e290638be94ccb7dcf3d8426dd2db9ed3dcb183d1addee9d806136d6b0be52d5472eb1ba04d68229eb0b9c893c3a27be0d1a"}, {0xe8, 0x1, 0x40, "8aa10fe46fb7abcddbf5a1b499060db4372160b33befeb30180b57a5c1f5f868cfee9a7ff6a0f43861c68215e2630fd3a55b7370809b164fd321e12e4d52a3c4269602739a33639eba02dc973212a2ec501f0a8f9875d0d3bb91cda0d77e5ee82ebcda0a52993343757d1e0ec0af06a8217fc127f518a1920ade66d1329588fbed062992c0cafea52421481fb86b25b6ebd718d558914c9348bba2b3246477356ec3d2d712dd085a7c6364b1ff37df3a4a97e475136b857be279854e8e5cea599267765e519b472d845299c6ef6a9011b72780d3eb294daa"}, {0x28, 0x11, 0x5, "13d92de6418aeaae23e536edf9a4917286"}], 0x1188}, 0x20000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="012f632d479f9c579200", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x0, r1}, 0xc) 00:01:18 executing program 0: r0 = semget(0xffffffffffffffff, 0x2, 0x0) __semctl$IPC_RMID(r0, 0x0, 0x0) r1 = socket(0x0, 0x0, 0x877) setsockopt$inet6_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[@in6={0x1c, 0x3, 0x100000001, @empty, 0xe4}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @multicast2}, @in={0x2, 0x0, @rand_addr=0x2}]}, &(0x7f00000000c0)=0x10) __semctl$IPC_RMID(r0, 0x0, 0x0) 00:01:18 executing program 3: munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x81010, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x7, 0x1) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2) 00:01:18 executing program 1: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696c563000"], 0x10) setsockopt$inet_opts(r0, 0x0, 0x20000000000001, &(0x7f0000000080)="9b7e0001000000859000d5cd", 0xc) write(r0, 0x0, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f00000002c0)={@local={0xac, 0x14, 0x0}, @loopback, 0x1, 0x4, [@broadcast, @remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, @rand_addr=0x81]}, 0x20) rename(&(0x7f0000000440)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00') accept4$unix(r0, 0x0, &(0x7f0000000380), 0x20000000) r1 = open(&(0x7f0000000300)='./file0\x00', 0x40, 0x100) unlinkat(r1, &(0x7f0000000340)='./file0\x00', 0x800) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000480)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000000040)=0x84) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={@in6={{0x1c, 0x2, 0x1, @loopback, 0x4}}, r2}, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000400)={r2, 0x100000000}, 0x10) write(r0, &(0x7f00000000c0)="6a5b5de789dabd9c750e49c08062b6d64231882752e3fd97972d61145f71e710a4a92c5a78b4798e1328bba2c3c17af7ed2ca42889f0b3c5b7203b5f08bcde1919b9110b270951c7d2ac8d4bb103800bec0a8304367ed2670cae6d6a41", 0x5d) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000001c0)={0x0, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in6, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f00000003c0)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000005c0)=r3, 0x4) fcntl$getflags(r1, 0x3) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000600)={r3}, &(0x7f0000000640)=0x8) 00:01:18 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) dup2(r0, r0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000000100)=0xfffffffffffff001, 0x4) 00:01:18 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0xb80, 0x80) getpeername$inet6(r0, &(0x7f0000000180)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000001c0)=0x1c) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1, 0x0, @loopback, 0x4}, 0x1c) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000380), &(0x7f00000003c0)=0x4) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000200)={0x0, 0x2}, &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000280)={@in6={{0x1c, 0x0, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x3}}, r3, 0x7, 0x401, 0x7fff, 0x1, 0x80}, &(0x7f0000000340)=0x98) fstat(r2, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000400)={r4, 0x3, 0x1, 0x9, 0x9}, 0x14) socket$inet6_udp(0x1c, 0x2, 0x0) 00:01:18 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000140)={0x2}, 0x10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x11, r0, 0x10) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000000)=0x8, 0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:01:18 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open$dir(&(0x7f0000000300)='.\x00', 0x0, 0x0) poll(&(0x7f00000000c0)=[{r1, 0x2000}], 0x1, 0x0) poll(&(0x7f0000000280)=[{r0, 0x202}], 0x1, 0x0) link(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r2 = semget$private(0x0, 0x0, 0x1) __semctl$SEM_STAT(r2, 0x1, 0xa, &(0x7f0000000340)=""/198) 00:01:18 executing program 0: socket$inet6(0x1c, 0x30000007, 0x3) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x44, &(0x7f0000000140)=0x100000001, 0xffffffa3) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20005, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @local}, 0x10) 00:01:18 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) poll(&(0x7f0000000040)=[{r0, 0x2081}, {r0, 0x81}], 0x2, 0x3) fdatasync(r0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fdatasync(r0) 00:01:18 executing program 3: r0 = socket(0x2, 0x5, 0xfffffffffffffffe) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1203, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000040)={r2, 0x6}, &(0x7f00000000c0)=0x8) 00:01:18 executing program 1: r0 = socket$inet(0x2, 0x2, 0x5) setsockopt$inet_buf(r0, 0x0, 0x46, 0x0, 0x0) 00:01:18 executing program 3: getresgid(&(0x7f0000000100), &(0x7f0000000040), &(0x7f00000000c0)) 00:01:18 executing program 2: munmap(&(0x7f0000eef000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munmap(&(0x7f0000daf000/0x2000)=nil, 0x2000) msync(&(0x7f0000e0f000/0x7000)=nil, 0x7000, 0x2) mlock(&(0x7f0000caa000/0x4000)=nil, 0x4000) 00:01:18 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs={0x1, 0x0, 0x3}, 0x8) nanosleep(&(0x7f0000000000)={0x8, 0x7}, &(0x7f0000000040)) 00:01:18 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x5f, &(0x7f00000001c0)="1aac4187638284be0ae6dbaaa383a43be136f75c75e5710f16c97c1f61fe098f3501d569c82e16b48e267111070eff0323123409a57825c297aa24200b0905eb395bc3ec1a1b152dd29d24c1ef830e01e79775dd2bef6580b513ba2841e78b1edb777c42780e0ee975b7fa1d4faa40943dc17944f91ab245e7e5b4e797e78191569f7d29e7a4cf4850c64f6b5247b37add90d6a17090850670fd6afe2a0d3ff78d432f0f66fd3ccbc09744f2a398350705ec98293a94bc6d0bdd175ce28c544058", 0xc1) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 00:01:19 executing program 0: r0 = socket(0x1c, 0x5, 0x0) recvfrom$unix(r0, &(0x7f0000000200)=""/246, 0x2b8, 0x40041, &(0x7f0000000300)=ANY=[], 0x0) sendto$unix(r0, 0x0, 0x1000000, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) socket(0x17, 0x5, 0x10001) 00:01:19 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="80a37d4047091b29a45d2efe56f17c3003ff6a3373da"], 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x3, 0x520, 0x7f}, 0x10) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000000)={0x1ff, &(0x7f0000000080)=[@in={0x2, 0x2, @broadcast}, @in6={0x1c, 0x0, 0x6b, @loopback, 0x1}, @in6={0x1c, 0x2, 0x298bc1bf, @remote={0xfe, 0x80, [], 0x0}, 0x2}, @in6={0x1c, 0x1, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x200000000000000}]}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={0x0, 0x1ff}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000004c0)={r1, 0x8}, &(0x7f0000000240)=0x8) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000001c00000000000000fe8000000000000000000000000000bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000001a09c010083b3c7ff6975cbaf9932e5a02f99349bcc8d6786783a0b18291321710cd99954287a0e87edb84eed5f30a4562dcd28420e303df972ca5c58bef16daa9157049a41ab8e42e9dea2bae4fe90c8c1bb8b9d2da35b24563b425f958967d24ae92bf8ca208f146b3d52b11f2e072c9d4a30eb621f9f853cccebdc879115d9036d6c6c7861b8ff141afc7380a0d9a3d9c26ab69202b0379d33ddfb1c187e4617966946ad8dec87a7878ab0a35ff1fe706e8cad2753d59a1e13f2960996499f5a58efe9fe61c6a2d80c220c5d149d27000ff46b6e2bf6c9ec29529005c2c3d10b8a63132d4af7bf830000000000"], 0x0) utimensat(r0, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={{0x7fffffff, 0x9}, {0x0, 0x2}}, 0x0) 00:01:19 executing program 2: r0 = socket$inet6(0x1c, 0x10000002, 0x7fff) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000280)={@in6={{0x1c, 0x3, 0x10000, @remote={0xfe, 0x80, [], 0x0}, 0x3076}}, 0x0}, &(0x7f0000000340)=0x84) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f00000003c0)={r1, &(0x7f0000000380)=[@in={0x2, 0x3, @multicast2}]}, &(0x7f0000000400)=0x10) r2 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000080)={@empty, @multicast2, @broadcast}, &(0x7f00000000c0)=0xc) read(r2, &(0x7f0000000180)=""/99, 0x63) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000200), &(0x7f0000000240)=0x4) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000002680)=""/4096, 0x1000}], 0x1) getsockname$unix(r2, &(0x7f0000000100)=@abs, &(0x7f0000000140)=0xffffffffffffff8e) pwritev(r2, &(0x7f00000003c0), 0x273, 0xf5ff) getsockopt$inet_mreqsrc(r2, 0x0, 0x4f, 0xfffffffffffffffe, &(0x7f0000000000)=0xbb) 00:01:19 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000080)=0x1, 0x4) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0xffff, 0x62}, 0x8) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) ftruncate(r0, 0x20) freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000240)={0x4}, 0x1) r3 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f0000000100)={0x5ae85801, 0x4, 0x7fffffff, 0xac}, 0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f00000002c0)={0x0, 0xd6eda57, 0x0}, &(0x7f0000000300)=0xc) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000340)={r4, 0x3f}, 0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000180)={r5, 0xfffffffffffffffc, 0xc2e}, &(0x7f00000001c0)=0xc) 00:01:19 executing program 1: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) pipe2(&(0x7f0000000400), 0x100000) flock(r0, 0x1) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x2, 0xffffffffffffff7f, 0x1000300010005}) semget$private(0x0, 0x1, 0x122) r3 = open(&(0x7f0000000140)='./file0\x00', 0x400000000000404, 0x2) mprotect(&(0x7f00001ea000/0x3000)=nil, 0x3000, 0x5) fcntl$lock(r3, 0x9, &(0x7f0000000000)) r4 = semget$private(0x0, 0x1, 0x20) freebsd11_fstat(r3, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000240)=0x0) r7 = getuid() freebsd11_lstat(&(0x7f0000000280)='./file0/file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000380)={{0x1, r5, r6, r7, r8, 0x19c, 0x8000}, 0x6, 0xe641, 0x6}) flock(r0, 0x8) 00:01:19 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x4000000000000) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) freebsd11_lstat(0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x200, 0x8) getgroups(0x21c, 0x0) freebsd11_fstat(r0, 0x0) 00:01:19 executing program 0: r0 = socket(0x1c, 0xb, 0x200000000000002) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000140)={0x0, 0x200000000000, 0xd0, 0x7a, 0x100000001, 0x95f3, 0x0, 0x3, {@in={{0x2, 0x0}}, 0x0, 0x10001, 0x9f, 0x7, 0x9, 0x8}}, &(0x7f0000000200)=0xb8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={r1, 0x18}, &(0x7f0000000240)=0x3d6) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000100)={r2, 0x6}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000), 0x4) sendmsg$inet_sctp(r0, &(0x7f00000026c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0}, 0x0) 00:01:20 executing program 3: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000380)='i', 0x1}], 0x1, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x10000, 0x9, 0x1}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000240)={r2, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000280)=0x10) ftruncate(r0, 0x80000001) ftruncate(r0, 0x10001) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x8b}], 0x1, 0x0) 00:01:20 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={r1}, 0x0) 00:01:20 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getegid() setsockopt$inet_mreqsrc(r0, 0x0, 0xe, 0x0, 0xffffff5e) 00:01:20 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) 00:01:20 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000040)={@in={{0x2, 0x3, @broadcast}}, 0x0, 0x8, 0x6, 0xff, 0xfffffffffffffff8, 0x10000}, &(0x7f0000000100)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x5, @empty, 0xffff}}, r2, 0x3, 0x6fd0}, 0x8c) rmdir(&(0x7f0000000200)='./file0\x00') setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000280)={r2, &(0x7f0000000240)}, &(0x7f00000002c0)=0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000300)={r2, 0x800}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000b40)={@in={{0x2, 0x0}}, r2}, 0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000380)={0x4, 0x3100, 0x0, 0xf, r2}, &(0x7f00000003c0)=0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000400)={r4, 0x3}, &(0x7f0000000440)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000480)={r4, 0xf2b2, 0x2}, 0x8) mkdir(&(0x7f00000004c0)='./file0\x00', 0x1) sendto(r0, &(0x7f0000000500)="050d9844f1bb1c7cc5d175e4ce2d750ee8c4374c3d6126edecb92a800846ef86565d016ff1d004e473d598e09266e1d113bc3c831418b46b650a2a428ae1a34f739950bea3584b96601ca9eb719fba5142104e1d4c5eb86e65da", 0x5a, 0x1, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000005c0)={@in={{0x2, 0x3, @multicast1}}, r5}, 0x8c) getsockopt(r0, 0x8, 0x6, &(0x7f0000000680)=""/121, &(0x7f0000000700)=0x79) r6 = open(&(0x7f0000000740)='./file0\x00', 0x100440, 0x18) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r6, 0x84, 0x8001, &(0x7f0000000840)={r3, &(0x7f0000000780)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @rand_addr}, @in6={0x1c, 0x2, 0x0, @empty, 0xad}, @in6={0x1c, 0x3, 0x8, @remote={0xfe, 0x80, [], 0x0}}, @in6={0x1c, 0x0, 0x3b, @remote={0xfe, 0x80, [], 0x0}, 0x8}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x1, @loopback, 0x2}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @rand_addr=0xffffffffffffdad1}]}, &(0x7f0000000880)=0x10) rmdir(&(0x7f00000008c0)='./file0\x00') r7 = msgget(0x1, 0x10) r8 = getuid() r9 = getegid() freebsd11_stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getpgrp(0x0) r13 = getpgrp(0xffffffffffffffff) msgctl$IPC_SET(r7, 0x1, &(0x7f0000000a80)={{0x9, r8, r9, r10, r11, 0x0, 0x7}, 0xffff, 0x9, 0x20000000, 0x20, 0x5f5b, 0x2, r12, r13}) mkdir(&(0x7f0000000b00)='./file0\x00', 0xa) 00:01:20 executing program 2: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x7fffffff) truncate(&(0x7f0000000000)='./file0\x00', 0x65000000) chdir(&(0x7f0000000080)='./file0\x00') 00:01:21 executing program 1: clock_getres(0x0, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x10000000) chdir(&(0x7f0000000280)='./file0\x00') getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x0, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0xb75}}, 0x0, 0x5, 0x3, 0x6, 0x81, 0x101, 0x7}, &(0x7f0000000140)=0x98) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000180)={@in={{0x2, 0x3, @multicast1}}, r1, 0x5, 0x2, 0xffffffff}, &(0x7f0000000240)=0x94) clock_getres(0xf, &(0x7f0000000000)) 00:01:21 executing program 0: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x3fffffffffffffff) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) 00:01:21 executing program 3: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000200)=@file={0x0, ""/49}, &(0x7f0000000240)=0x33) preadv(r0, &(0x7f0000000400)=[{&(0x7f0000000280)=""/129, 0x81}, {&(0x7f0000000340)=""/183, 0xb7}], 0x2, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000440)={0x0, 0x100}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000500)={r2, 0x66e}, &(0x7f0000000540)=0x8) lseek(r1, 0x0, 0x1000000000003) pwritev(r1, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, 0x0, 0x820ef5b8c154879c) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x10000, 0x6, 0x1, 0x1, 0x7f, 0x0, 0x8, {@in={{0x2, 0x0}}, 0x0, 0x1, 0x6, 0x157, 0x80000001, 0x1}}, &(0x7f0000000100)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000140)={0xb6b, 0x4000, 0x1c, 0x2cc802e4, r3}, &(0x7f00000001c0)=0x10) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 00:01:21 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x30, &(0x7f0000000040)=ANY=[@ANYBLOB="e8ffffff4000"], 0x8) 00:01:21 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x8, @remote}, 0x1c, 0x0, 0x0, &(0x7f0000000580)=[{0xf0, 0x2f, 0xe1, "584a5b2a39620ba7969e876637a44090abb58b1ea2923851000804bfe77da0940b0a367fe7130aab757a4a243b56b74703fb869d6b49f88626db1bf1aa9ee6e8435346c08d41e8b297598920c74fa5db3919291d5667499c8f3219406bc45d4b5731f8fd178f70ff2410c6753cc26dec02e32735191ca77ab7d97240f75a491daab3201c11140f27ba1fc05fc59d82c2cb30fb6e8b5aec59d016f9ae985b6b638e7497821f95d8baf26449d62bc326f47c25a8abc2f603fc4a6e14eb705ce05af6a5478969581168767bdb68284baefd05744caf77c359168c83c20bac21281d"}], 0xf0}, 0x8) accept4(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x10000000) 00:01:21 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000000)={@in={{0x2, 0x2, @multicast1}}, 0x0, 0xe7, 0x7, 0x4, 0x2, 0x4, 0x401}, &(0x7f00000000c0)=0xa0) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x9, 0x2000000008009}, 0x10) 00:01:21 executing program 1: r0 = socket(0x2, 0x2001, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="0fecf128f7a027caf351afdd681eb0d898d53aaf93b62661b856304a1a841714110e7e3267f83331493adac40a58913c8e60247727a0c656588744da50f5a1d46aa01b7db41e89bd63ebe063808693d12d434635530e9ea58c4af77a82bee97e969e000f6d6b679616", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x3, r1}, 0xfffffeb4) 00:01:21 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000240)=@file={0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x0) getsockname(r1, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000140)=0x10) mkdirat(r0, &(0x7f0000000200)='./file0/file0\x00', 0x0) renameat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000001280)='./file0\x00') 00:01:21 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000000000)=0x82, 0x4) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x28) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x4) 00:01:21 executing program 0: mkdir(&(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') fdatasync(r0) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockname(r1, &(0x7f0000000000)=@un=@abs, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000300)=0x6, 0x4) open(&(0x7f00000000c0)='./file2\x00', 0x200, 0x0) rmdir(&(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') 00:01:23 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@empty, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000100)={@empty, @rand_addr, @loopback}, 0xc) 00:01:23 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)=ANY=[@ANYBLOB="06000000010000002dcee7d780000000ffff2d00"], 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000240)={r1, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, 0x0, 0x0) 00:01:23 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0xc, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in6, @in6]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)={r1, 0x101, 0x3, [0x6, 0x1, 0x3]}, &(0x7f0000000100)=0xe) fcntl$dupfd(r0, 0x0, r0) 00:01:23 executing program 0: r0 = getpgid(0x0) getpgrp(r0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000000)=0x7, 0x4) semget(0x2, 0x0, 0x200) r2 = getpid() getpgid(r2) 00:01:23 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socket(0x17, 0x2, 0xffffffff9108c3fb) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000040)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001340)=[{&(0x7f0000000340)="878338da0b3bf92e", 0x8}], 0x1, 0x0}, 0x0) 00:01:23 executing program 0: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x104) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000080)={@multicast2, @broadcast, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0x0}, r1}, 0x14) close(r0) execve(0x0, 0x0, 0x0) 00:01:23 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)=ANY=[@ANYBLOB="00bd5e00384f91004700"], 0x4) 00:01:23 executing program 0: clock_nanosleep(0x0, 0x0, &(0x7f0000000100)={0x860}, &(0x7f0000000140)) execve(0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)={0x9, [0x3f8, 0x40, 0x6, 0x7, 0x2, 0x7, 0x6, 0x1, 0xfffffffffffffeff]}, 0x16) 00:01:23 executing program 3: freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000140)={0x0, 0x8, 0xf, 0x5, 0x9}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000001c0)=r1, 0x4) r2 = socket(0x2, 0x10000001, 0x84) connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696c653011"], 0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x2, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x6}}, r1, 0xfff, 0xfffffffffffffff9, 0x10, 0x3ff, 0x18c, 0x5}, &(0x7f0000000880)=0x98) sendmsg$inet_sctp(r2, &(0x7f0000000780)={&(0x7f0000000200)=@in={0x2, 0x3, @broadcast}, 0x10, &(0x7f0000000600)=[{&(0x7f0000000240)="9ef11d9cad447af6f65d8df7ef2c280df30afacf8d20eb5d641e3ff7d6c4217aced1ab1ce4f07320", 0x28}, {&(0x7f0000000280)="90c71adc320db95a84398bbb60207c5422774854f460d8c36b462d04be4bb57d9239f49e5fae8e39720bb26b3489dce4dae7cd3cb3fd8594d1502b12b84b96344753bd673d54e6279595d1e77a39b1cc85af9fb5feb9a8337eab66493f37069b7c47a46f01b39e4c0e266d368ca60efe9efd1bfa250e907cb0547dd59c640ec515899340ca0f1d4aed5b533395e642089944e126be53f7057a", 0x99}, {&(0x7f0000000340)="59612ad114f6f58d2b76c4163197ba0ff8776736c575cc9a2b242c7283c053e99f7e839f7f264491254f9bc4c332ca939de88d9593ce7d8b2249a8b9c61500012145edfb45cbe5a69cb4036ba5f27f33c372e3c84caf58595d46e69ce560f178cf58c127c8203ed0f929c47b2c7c62a726fe049460116f58fa", 0x79}, {&(0x7f00000003c0)="477f706207548df59a6edb5b077708d7dd52ae54c6c546661db716268fad3c95f6dce4587f8da4080578bd602b27230d0f5eff8e9a885f3ded257b3bea9604b5ea21df3ed4a9eb170ccca4fc6baff0e4bb0a43f06712a5208411a166c5e062bde45e45c940d35c34dc57", 0x6a}, {&(0x7f0000000440)="236a037dd3a649b6bef03940953bc94c7a2870a3c6c7a36faa72d558a402069030585e73a91afa990f2a8bdd9c7617d5d806c19cc35418cd30c7f9ff78e8614e18fedf80c8d7b188662a0d08b3b15c212c0ce6b1fa8be5160e3de0d32158c97d3b2b0b87abb3f4211542870e46a31b13c15ee51fdce7e6bc5b4bc58fe831ce987a33da7f04e5e55d1dd96f6415f8158115cea307049da762", 0x98}, {&(0x7f0000000500)="3714302168d72af4f8e5218b29d63686fe5b0904f9f894a48522cda54a23533e5549e023199aa80b2216c741bd9ecd9bdfca99372ffcd240f200d21f013821f0050802ae48a4f188ee76dd3f5f51fe0e8e5521985c44725c2ae90f013b1c90385a79af01145419d5c896ca7a521db8361baa9454151db83c53a8e55f954df3378cfdfc", 0x83}, {&(0x7f00000005c0)="a2bd0575ae42dd2177f784f75a00c03864d609daf259319faba6d2820c78cb742414e709f9e1bedb2e65f61b720e6fdf94af", 0x32}], 0x7, &(0x7f0000000680)=[@authinfo={0x10, 0x84, 0x8, {0x4}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @init={0x14, 0x84, 0x1, {0x168, 0x9, 0x1, 0x4}}, @dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @authinfo={0x10, 0x84, 0x8, {0x20}}, @dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, [], 0x0}}, @dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, [], 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c}], 0xc4, 0x20101}, 0x80) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @local}}}, 0x0) 00:01:24 executing program 1: mkdir(&(0x7f0000000080)='./file1\x00', 0x0) r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file1\x00', 0x100) faccessat(r0, &(0x7f0000000040)='./file1\x00', 0x1, 0x0) 00:01:24 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = open(&(0x7f0000000000)='./file0\x00', 0x20343, 0x1e48e448491bdc92) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x6}, 0x24) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000100), 0x308, 0x0}, 0x0) r2 = fcntl$dupfd(r1, 0x11, r1) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) unlink(&(0x7f0000000180)='./file0\x00') getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x2, 0x1, @multicast2}}, r3, 0x31e, 0x3ff, 0x6}, &(0x7f0000000280)=0x94) poll(&(0x7f00000002c0), 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000140)={r3, 0x7}, 0x8) 00:01:24 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) write(r2, &(0x7f0000000040), 0xfffffedf) sendto$unix(r0, &(0x7f0000000080)="ce41cfbed11cdea46dc40d29bae7a87a357afa7f168d7cc042e50e5a25ce72de6133e97f22a03c71cf02ba4585c133777373c758ddb742bf96bc33684792552ddd5a8df86d18", 0x46, 0x20004, &(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8) execve(0x0, 0x0, 0x0) 00:01:24 executing program 3: execve(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000140)=[&(0x7f0000000080)='#\x00', &(0x7f00000000c0)='\x00', &(0x7f0000000100)='\x99)\\-\x00'], &(0x7f0000000340)=[&(0x7f0000000180)='\x00', &(0x7f00000001c0)=',,\x00', &(0x7f0000000200)=']\xdf\x00', &(0x7f0000000240)='-\x00', &(0x7f0000000280)=':\'\x00', &(0x7f00000002c0)='(+\x00', &(0x7f0000000300)=',\x00']) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) freebsd11_getdents(r0, 0xfffffffffffffffe, 0xfffffff2) poll(&(0x7f0000000380)=[{r0}, {r0, 0x40}, {r0, 0x10}, {r0, 0x4}, {r0, 0x4}, {r0, 0x4}], 0x6, 0xfffffffffffffffa) 00:01:24 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f000000b000), 0xffffffffffffffaa) ppoll(&(0x7f0000000080)=[{r0, 0x48}, {r0}, {r0, 0x20}, {r0, 0x2}], 0x4, &(0x7f00000000c0)={0xcd5, 0x7}, &(0x7f0000000100)={0x3}, 0x8) 00:01:24 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), 0x4) truncate(&(0x7f0000000080)='./file0\x00', 0xfff) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) r2 = socket$inet6(0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, 0x0, &(0x7f0000000000)) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x81}, 0xc) setsockopt$inet6_buf(r0, 0x29, 0x33, 0x0, 0x0) 00:01:24 executing program 3: socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x40, 0x0, &(0x7f0000000080)) freebsd10_pipe(&(0x7f0000000000)) 00:01:24 executing program 3: r0 = socket(0x2, 0x3, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000000)={0x10000, {{0x2, 0x1, @local={0xac, 0x14, 0x0}}}}, 0x90) getsockopt$sock_int(r0, 0xffff, 0x2, &(0x7f00000001c0), &(0x7f0000001380)=0xfffffdce) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x100, 0x15) r2 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x400, 0x51) symlinkat(&(0x7f0000000200)='./file0\x00', r1, &(0x7f0000000240)='./file0\x00') renameat(r1, &(0x7f0000000100)='./file0\x00', r2, &(0x7f0000000180)='./file0\x00') __getcwd(&(0x7f0000000280)=""/216, 0xd8) 00:01:24 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000000), 0x189) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x1000, 0x10000, 0x8, 0x5, 0x800}, &(0x7f0000000040)=0x14) bind(r0, &(0x7f00000000c0)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000080)={r2, 0x3}, 0x8) 00:01:24 executing program 2: r0 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0xffff, 0x200, &(0x7f0000000040), 0x4) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000)=0x1, 0x4) 00:01:24 executing program 2: r0 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0xffff, 0x200, &(0x7f0000000040), 0x4) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000)=0x1, 0x4) 00:01:24 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x2000000000000001, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0xa, &(0x7f0000000000)=0x1c03, 0xffffffffffffff92) 00:01:25 executing program 2: r0 = socket(0x2, 0x3, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) sendmsg$unix(r0, &(0x7f0000000680)={&(0x7f0000000040)=@abs, 0x8, 0x0}, 0x0) 00:01:25 executing program 0: mkdir(&(0x7f0000000240)='./file0\x00', 0x34) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r0) r1 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000280)={@in={{0x2, 0x1}}, 0x0, 0x6, 0x3eb8, 0x208, 0x1, 0x6f, 0x7}, &(0x7f00000001c0)=0xa0) r3 = socket$inet6(0x1c, 0x3, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000000100)={r2, &(0x7f0000000340)=[@in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000200)={r2, 0x4}, 0x8) fchdir(r1) 00:01:25 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200)={r1, 0xa}, 0x0) 00:01:25 executing program 1: link(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340), 0x0) r1 = dup2(r0, r0) setsockopt$inet_buf(r1, 0x0, 0x57, &(0x7f0000000040)="8506690a80095afde9bd27ac96cebb3e89c068f0ba4bc4a64e767c2d86ef7ebe9ff0a7b8937b797fc26fca35b8c0b69df4e5c129f1469ce13a886bbe50d8984bc14063d7e050e75440fc671a46517aa49dfe5b9e975cfe3762c6c49b01688ecad4e43dad3278282e3b79bee1ccbac4899eaf3585970fa5a09f64a8c80495acd8a7b26410f2c31972644b7ff395018d37282ccacfb3b76c69a546a1deb33b21ec04134f836f17ee7dfc38f38690f42e28e7d3dd738a59f9779882561c7ad2c939fce6c9aeaf1af7a04a8226f0b29091b5ad823dccbbfb9b2100506279f3", 0xdd) 00:01:25 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) write(r1, &(0x7f0000000040)="36ba6839dca1253d5d6ad14b82729951b58e6e4c84be", 0x16) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) fsync(r2) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x200000}], 0x1, 0x0) 00:01:26 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000940)={@in={{0x2, 0x1, @broadcast}}, 0x0, 0x7fff800, 0x65e, 0x80, 0x7f, 0x3f, 0x8}, &(0x7f0000000a00)=0xa0) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000a40)={r1, 0x7, 0xd171}, &(0x7f0000000a80)=0x8) r2 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) connect$unix(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="82022e2f66696c653000003e690901fd1d3b96f2eacdd4e13264e38d26872b0692fdf8643ad2033b4e724fd1be07889123395f132a6c5360b13beed418efce17d56771234dbdca94290bdd1055e587af33d48e4896a363de1dffb094d9ba9cbfb30800000000000000fcd8ce"], 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x1000000000004}, 0x8) writev(r2, &(0x7f00000002c0)=[{&(0x7f0000000040)="e7", 0x1}], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x2c) shutdown(r2, 0x1) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000080), &(0x7f0000000100)=0x4) r3 = dup2(r2, r2) sendmsg(r2, &(0x7f0000000900)={&(0x7f0000000200)=@in6={0x1c, 0x3, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x100}, 0x1c, &(0x7f0000000700)=[{&(0x7f0000000300)="dd073e29c2f3", 0x6}, {&(0x7f0000000340)="9d68853d7b80c61e485c364269d1061aa74c9e293dfdc3611a439a9ed25ac2873e649ca98f57ce429ec602d459e18deff8dbff2a7d570fc5dffb2a5f20e6e572e77ae1db12522faf13efb301aa1bda984a9755c55c89d53a", 0x58}, {&(0x7f00000003c0)="fd830f417ee358f8a8e6ccff87eeb866e48e5db1806707169cb84f69472d3fec8cfd3c4b5bc50be8560e511169e3f7a4c1b75844fa6d06a795788f3e12af11b6b15ba41f8ab52a5c6757e9e9159046534c6a77aaedc343a48ee47a1b9944134c53b7634dfec48a9ae62ede24959f46dafe3bf344a519c9000573db88223983873ee8705e5725127ab878", 0x8a}, {&(0x7f0000000480)="ffd7695bdf90a176df63349d6c5ec9fca2095796c8e620f3b5735633c8b0afb463ad6be50545f7f1737f0c5da561fba3832b1dcfb41771", 0x37}, {&(0x7f00000004c0)="fc34789a4d2c90d7ac8a5357566409a07fcd35cd63d14dbd76b1d116f2f295426866334670976c724662169b0024ad8d228c04b46b8c22992c95267614bca2915e351e0b7778e2ed51f0a16612ea49e7913dd253e2aa8ea31730c6499b1b0fe69b209db56d70d92a3851c6cf3f86a9375bba1416daa38d1d57b7eb23aba5aca9f57cae685e55e81683dafe186fb3b4c0086cbd3c71984964d59be20edb880bc3f438689f16db4cdfa317d9c3a99ceec062696087b20855c161829f3102d3b83af6f06302171e14", 0xc7}, {&(0x7f00000005c0)="1f1ad542e54b99a6cf72fcb21c8734b74be5ab6be4f34d2fa378261c0610b260bdf938cb2c68b8b435bd1384c0602e1aa5e92b497f062b8f071059bf9405e025e679e856a3c7b34fd79788773cc6aac64a02c14d65a1fd87ab65f5", 0x5b}, {&(0x7f0000000640)="4a53e255022c775801e9a23a2478d69535393018f39e8d32cb9d0ccad3b3e958db96662d90bc0941ba9b33e26d92bb7d8c234a63ed504fe6902195a095807090777012533894f60e111978ad7b4c6c048a5938ab4126018b126d0d44c5ee92411f01d3c5bcf63c016e520684a20f64721307ea4097520cad69ee38bdc45f50af4963f9938e438f2160ac", 0x8a}], 0x7, &(0x7f0000000780)=[{0x30, 0x6, 0x2, "6ea8d71771bb71f19600f98218dae32b70da60d06e80a115c630cbd6ac003f"}, {0x98, 0x1, 0x1, "8cf86fd39f2ff5d26faf888132a9bf126b3052646ac30bf7fc55c74fe7935952b3ca9a5e6a0eea8e4512800b9f6a8f3293421b44c89544d10e681e7f2b9ae7ce884fa5218957ec78a1b0993f6ae6746297cf032113390249b8a0cd8bca9a51ef8825427a3a7f2709671d9a9071ff076e57df062890aed833f98405763236800ffe6a6808df7ba0"}, {0x98, 0x7, 0x8, "0445cdd65f75455fe844e7bfb266a1f438d0efb42317162279d1e787bfd64677e7825f879b368d5d7efd85fcb562b56dfc2ae03a9eea3b421b67520268e00fac94ae9d2a2b41fd61f542bf6f538a316f93abc9a603922c8795147fb457b06e3c8689d719d0dc7ed6def7fdddb4a5d5c56ff3594b74ae712d0151d1f1cd0bb5ad0b7edd32a3c1ea"}], 0x160}, 0x8) openat(r3, &(0x7f0000000000)='./file0\x00', 0x2, 0x0) 00:01:26 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000000)={@in={{0x2, 0x3, @multicast1}}, 0x0, 0x0, 0xf, 0xa, 0x1, 0x2, 0x3}, &(0x7f00000000c0)=0xa0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x1, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x1}}, r2, 0x4, 0x5, 0x3f}, 0x8c) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x1000000000000054) 00:01:26 executing program 0: r0 = open(&(0x7f0000001180)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r3 = dup(r2) pwritev(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0) pwritev(r2, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) fcntl$setstatus(r3, 0x4, 0x10044) read(r3, &(0x7f0000000000)=""/175, 0x6d999) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)="73ef9e00cdfbf6aadb168077d3c9a1b93efcb1f31e65837e5fc4f11d0c72bddf78ce8f93ec8d48d7ae14576b9d6f304faf8d3d51b5e899166317ad37ac5894c0870801904187c251fc05dee8db8f23606812115dea930945", 0x58}, {&(0x7f00000000c0)="b83014ebb0ea6834c3def494", 0xc}, {&(0x7f00000001c0)="729c425327e14302bd57b0a81fdda62508657b0b68d996ca5951697d1d90071aa631ef1d1c21e7e6dacb0de822c94602210bc7092e6653428ab999021f2a2c8678a70aefa1841dc31ab1f021d27bbe1fe1f3c500262201a3c36b107e81aa2cba996a588a1aa8a0183f4026c3499ee035af87e9acb5d625b976ae6be73808682503aa1f77978beaa41639f029ad4414b4658d8e06fca4f79194bdf71aa4f3b396c837f48bde298ebb8375033d603a89ce082ad87361a8696d192ac5062b014701b214ecf26b1ad167bb3fba3869b735a77dda60f1673beeeef7769ae124942ff217a057ee5bb5b71d937085eb7c02caf77842bc4055f3", 0xf6}, {&(0x7f00000011c0)="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", 0x1000}, {&(0x7f0000000300)="eb30f8247a9e3a64968a67e00d8fceaab9f24968b8dcc83e5b0e3bfd4e50cc63c420a856a860", 0x26}], 0x5, 0x0) sendfile(r0, r1, 0x0, 0xd) 00:01:26 executing program 0: writev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000200)="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", 0x1d7}], 0x1) r0 = socket$inet(0x2, 0x2, 0xfffffffffffffffb) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="1c000000000000000000011cdf2dee0000000000000000000000000000f600000000000000000000000000000000000088000000000000000000000000000000000000000000020400000000000000000000000000000000000000000000000000000020000000007aae0000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="05000600ff010000"], &(0x7f00000000c0)=0x8c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={r1, 0x5}, 0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) r4 = accept4$inet6(r2, &(0x7f00000004c0)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000500)=0x1c, 0x30000000) getsockopt$sock_accept_filter(r4, 0xffff, 0x1000, &(0x7f0000000580), &(0x7f0000000680)=0x100) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000400)={@in6={{0x1c, 0x1, 0x9ee, @loopback, 0x9}}, r3}, &(0x7f00000001c0)=0x84) r5 = dup(r2) connect$unix(r5, &(0x7f0000000540)=@abs={0xf64cb340ce081cac, 0x3}, 0x8) 00:01:26 executing program 3: r0 = socket(0x0, 0x7, 0x1) sendto$inet(r0, &(0x7f0000000000)="b009a1d76a1de59a0d17ce865f00c47106c06a458fb982830660a5f5b83dc09a91d03cb5a8c1ca44543f6a1d", 0x2c, 0x88, &(0x7f0000000040)={0x2, 0x3, @broadcast}, 0x10) socket$inet(0x2, 0x3, 0x0) getsockopt$inet_opts(r0, 0x0, 0x72, 0x0, 0x0) Kernel page fault with the following non-sleepable locks held: exclusive sleep mutex pipe mutex (pipe mutex) r = 0 (0xfffff80004c4e5c8) locked @ /syzkaller/managers/main/kernel/sys/kern/sys_pipe.c:964 stack backtrace: #0 0xffffffff8110b80e at witness_debugger+0x8e #1 0xffffffff8110ce90 at witness_warn+0x640 #2 0xffffffff817156a0 at trap_pfault+0x80 00:01:26 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000002c0)={@in={{0x2, 0x3, @multicast2}}, 0x0, 0x1f, 0x7}, &(0x7f0000000380)=0x94) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000480)={r2, &(0x7f00000003c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f00000004c0)=0x10) lseek(r0, 0x0, 0x0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) execve(0x0, 0x0, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x100) r4 = open$dir(&(0x7f0000000680)='./file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x2, 0x8}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000240)={0x0, 0x200, 0x39, 0x7, r5}, &(0x7f0000000280)=0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x8004, &(0x7f0000000080)={r5, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000001c0)=0x10) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000006c0)={@in6={{0x1c, 0x2, 0xca, @loopback, 0x20}}, r6, 0x4ae, 0x7, 0x21a}, &(0x7f0000000500)=0x8c) #3 0xffffffff8171460d at trap+0x44d #4 0xffffffff816de2b5 at calltrap+0x8 #5 0xffffffff811180a8 at pipe_write+0x16d8 #6 0xffffffff8111252d at dofilewrite+0xfd #7 0xffffffff81111f26 at kern_writev+0x66 #8 0xffffffff81112410 at sys_writev+0x50 #9 0xffffffff81716806 at amd64_syscall+0x436 #10 0xffffffff816deb9d at fast_syscall_common+0x101 Fatal trap 12: page fault while in kernel mode cpuid = 0; apic id = 00 fault virtual address = 0x30 fault code = supervisor read data , page not present instruction pointer = 0x20:0xffffffff8156d3aa stack pointer = 0x28:0xfffffe002126b7a0 frame pointer = 0x28:0xfffffe002126b7e0 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, long 1, def32 0, gran 1 processor eflags = interrupt enabled, resume, IOPL = 0 current process = 1821 (syz-executor.1) trap number = 12 panic: page fault cpuid = 0 time = 86 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe002126b400 vpanic() at vpanic+0x1e0/frame 0xfffffe002126b460 panic() at panic+0x43/frame 0xfffffe002126b4c0 trap_fatal() at trap_fatal+0x4c6/frame 0xfffffe002126b540 trap_pfault() at trap_pfault+0x9f/frame 0xfffffe002126b5b0 trap() at trap+0x44d/frame 0xfffffe002126b6d0 calltrap() at calltrap+0x8/frame 0xfffffe002126b6d0 --- trap 0xc, rip = 0xffffffff8156d3aa, rsp = 0xfffffe002126b7a0, rbp = 0xfffffe002126b7e0 --- vm_page_unhold_pages() at vm_page_unhold_pages+0x5a/frame 0xfffffe002126b7e0 pipe_write() at pipe_write+0x16d8/frame 0xfffffe002126b8b0 dofilewrite() at dofilewrite+0xfd/frame 0xfffffe002126b910 kern_writev() at kern_writev+0x66/frame 0xfffffe002126b950 sys_writev() at sys_writev+0x50/frame 0xfffffe002126b980 amd64_syscall() at amd64_syscall+0x436/frame 0xfffffe002126bab0 fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe002126bab0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x412e5a, rsp = 0x7fffdfffdf38, rbp = 0x3 --- KDB: enter: panic [ thread pid 1821 tid 100150 ] Stopped at kdb_enter+0x6a: movq $0,kdb_why