Warning: Permanently added '10.128.0.89' (ECDSA) to the list of known hosts. 2019/03/20 02:55:14 fuzzer started 2019/03/20 02:55:14 dialing manager at 10.128.0.248:17889 2019/03/20 02:55:14 syscalls: 1 2019/03/20 02:55:14 code coverage: enabled 2019/03/20 02:55:14 comparison tracing: enabled 2019/03/20 02:55:14 extra coverage: support is not implemented in syzkaller 2019/03/20 02:55:14 setuid sandbox: support is not implemented in syzkaller 2019/03/20 02:55:14 namespace sandbox: support is not implemented in syzkaller 2019/03/20 02:55:14 Android sandbox: support is not implemented in syzkaller 2019/03/20 02:55:14 fault injection: support is not implemented in syzkaller 2019/03/20 02:55:14 leak checking: support is not implemented in syzkaller 2019/03/20 02:55:14 net packet injection: enabled 2019/03/20 02:55:14 net device setup: support is not implemented in syzkaller 02:55:22 executing program 0: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x100000001}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)={r2, 0x7, 0x7, [0x4, 0x9, 0x40, 0x1f, 0x80000000, 0x8, 0x0]}, &(0x7f0000000100)=0x16) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000140)={r3, 0x1f, 0x400, 0xf02c, 0x8, 0x40, 0x1ff, 0x7, {@in={{0x2, 0x3, @broadcast}}, r3, 0x5, 0x6, 0x9, 0x10000, 0x7}}, &(0x7f0000000200)=0xb8) freebsd10_pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x3, 0x40, @local={0xfe, 0x80, [], 0x0}, 0x81}}, r3, 0x800, 0x2, 0x0, 0x3, 0x8, 0x100}, &(0x7f0000000340)=0x98) r7 = shmget(0x2, 0x3000, 0x400, &(0x7f0000ffa000/0x3000)=nil) shmctl$SHM_UNLOCK(r7, 0xc) setsockopt$inet_msfilter(r4, 0x0, 0x4a, &(0x7f0000000380)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, 0x3, 0x1, [@local={0xac, 0x14, 0x0}]}, 0x14) r8 = semget$private(0x0, 0x1, 0x2) __semctl$GETNCNT(r8, 0x6, 0x3, &(0x7f00000003c0)=""/236) r9 = open(&(0x7f00000004c0)='./file0\x00', 0x100400, 0x1) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0x66, &(0x7f0000000500)={0x6, 0x1, 0xfff, 0x9, 0x100000000}, 0xc) fcntl$setstatus(r9, 0x4, 0x44) r10 = open(&(0x7f0000000540)='./file0\x00', 0x20840, 0xcc) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000580)={0x2, 0x1, 0x3, 0x4, 0xfff}, 0xc) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f00000005c0), &(0x7f0000000600)=0x4) rmdir(&(0x7f0000000640)='./file0\x00') setsockopt$inet6_MRT6_DEL_MFC(r10, 0x29, 0x69, &(0x7f0000000680)={{0x1c, 0x1, 0x492, @empty, 0x1}, {0x1c, 0x0, 0x2, @loopback, 0x7}, 0x80, [0x6, 0x5, 0x0, 0x5, 0x3, 0x8, 0x80]}, 0x5c) freebsd11_mknodat(r0, &(0x7f0000000700)='./file1\x00', 0x1, 0x9) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x15, &(0x7f0000000740)={r6, 0xc000000000000}, &(0x7f0000000780)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x1d, &(0x7f00000007c0)={r6, 0x2}, 0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x26, &(0x7f0000000800)={r11, 0x6}, &(0x7f0000000840)=0x8) r12 = fcntl$getown(r9, 0x5) fstat(r9, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getgid() r15 = getpid() fstat(r0, &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r5, &(0x7f0000001d00)={&(0x7f0000000880)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00000018c0)=[{&(0x7f00000008c0)="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", 0x1000}], 0x1, &(0x7f0000001c00)=[@rights={0x28, 0xffff, 0x1, [r1, r5, r0, r4, r0, r10]}, @cred={0x20, 0xffff, 0x2, r12, r13, r14}, @rights={0x28, 0xffff, 0x1, [r1, r5, r4, r9, r9]}, @cred={0x20, 0xffff, 0x2, r15, r16, r17}, @rights={0x18, 0xffff, 0x1, [r1]}, @rights={0x18, 0xffff, 0x1, [r9, r0]}, @rights={0x18, 0xffff, 0x1, [r10]}], 0xd8, 0x80}, 0x20100) 02:55:22 executing program 1: r0 = socket(0x1c, 0x3, 0xfe1) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xc, 0x5}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r1, 0xffffffff, 0xffff}, &(0x7f00000000c0)=0xc) mincore(&(0x7f0000ffd000/0x1000)=nil, 0x1000, &(0x7f0000000100)=""/235) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={@in={{0x2, 0x1, @broadcast}}, r2}, 0x8c) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000002c0)={r1, 0x7ff}, 0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000300)={r2, 0x6f4, 0x6, 0x9, 0x80000001, 0x1000}, &(0x7f0000000340)=0x14) readv(r0, &(0x7f0000000500)=[{&(0x7f0000000380)=""/128, 0x80}, {&(0x7f0000000400)=""/159, 0x9f}, {&(0x7f00000004c0)=""/60, 0x3c}], 0x3) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000540)={r1, 0xf, 0x7}, 0x8) truncate(&(0x7f0000000580)='./file0\x00', 0x100000000) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000005c0)={r2, 0x5, 0x29, "a4b244b46d31e78afad59457cfbb62a20a8e9d62984dccfeda2d93066771c09f6d9961e2183b8a4638"}, 0x31) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000600)={0x800, 0x1610, 0x3ff, 0xffff, r2}, &(0x7f0000000640)=0x10) r4 = semget(0x1, 0x7, 0x20f) __semctl$GETPID(r4, 0x3, 0x4, &(0x7f0000000680)=""/117) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000700)={r2, 0x0}, &(0x7f0000000740)=0x10) truncate(&(0x7f0000000780)='./file0\x00', 0x3) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000007c0)={r1, 0x100}, 0x8) __semctl$GETALL(r4, 0x0, 0x6, &(0x7f0000000800)) r6 = socket(0x17, 0x20000007, 0xfffffffffffffffd) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000840)=0x3, 0x4) setsockopt$inet_udplite(r0, 0x88, 0x2, 0xffffffffffffffff, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000880)={r5, 0x7f}, &(0x7f00000008c0)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(r6, 0x84, 0x100, &(0x7f0000000900)={r3, 0x3, 0xf6b, 0x8, 0x7fffffff, 0x0, 0x4, 0x0, {@in6={{0x1c, 0x2, 0x5, @empty, 0x5}}, r5, 0xffffffff, 0x2, 0x3, 0x3, 0x4}}, &(0x7f00000009c0)=0xb0) fcntl$setstatus(r0, 0x4, 0x1004c) __semctl$IPC_RMID(r4, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000a00)={@in6={{0x1c, 0x3, 0x1f, @remote={0xfe, 0x80, [], 0x0}}}, r1, 0x9, 0x4, 0x1}, &(0x7f0000000ac0)=0x8c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000b00)={0x4, 0x800, 0x5, 0x80000000, r5}, 0x10) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0xf, &(0x7f0000000b40)={r8, 0x0, 0x4}, &(0x7f0000000b80)=0xc) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000bc0), &(0x7f0000000c00)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0xa, &(0x7f0000000c40)={@in6={{0x1c, 0x2}}, r7, 0x1000, 0x5, 0x0, 0x4, 0x2, 0x101}, 0x98) 02:55:22 executing program 2: getgroups(0x1, &(0x7f0000000000)=[0x0]) r1 = getegid() setregid(r0, r1) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) fcntl$getflags(r2, 0x3) r3 = getpid() fcntl$lock(r2, 0xb, &(0x7f0000000040)={0x2, 0x7, 0x9, 0x8001, r3}) getsockopt$inet_buf(r2, 0x0, 0x54, &(0x7f0000000080)=""/95, &(0x7f0000000100)=0x5f) bind$inet6(r2, &(0x7f0000000140)={0x1c, 0x0, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c) readv(r2, &(0x7f0000000280)=[{&(0x7f0000000180)=""/242, 0xf2}], 0x1) bind$inet(r2, &(0x7f00000002c0)={0x2, 0x2, @multicast1}, 0x10) r4 = semget(0x3, 0x0, 0x0) semop(r4, &(0x7f0000000300)=[{0x7, 0xa9, 0x1000}, {0x1, 0x7fffffff, 0x1000}], 0x2) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000340)=0x6, 0x4) semget(0x3, 0x2, 0x40) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000380)={0x0, 0x2, 0x9, [0x8, 0x1, 0x8, 0xd713, 0x0, 0x1f, 0xfffffffffffffffd, 0x4, 0xffffffff]}, &(0x7f00000003c0)=0x1a) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000400)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r5}, 0x8c) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r2, 0x84, 0x8002, &(0x7f0000000580)={r5, &(0x7f00000004c0)=[@in6={0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, @in6={0x1c, 0x2, 0xfffffffffffffff8, @local={0xfe, 0x80, [], 0x0}, 0x3}, @in={0x2, 0x3, @multicast2}, @in={0x2, 0x1, @loopback}, @in={0x2, 0x2, @broadcast}, @in={0x2, 0x2, @broadcast}, @in6={0x1c, 0x1, 0xfffffffffffffff9, @loopback, 0x40}, @in6={0x1c, 0x2, 0xfd, @remote={0xfe, 0x80, [], 0x0}, 0x7ff}]}, &(0x7f00000005c0)=0x10) r6 = getuid() lchown(&(0x7f0000000600)='./file0\x00', r6, r1) r7 = accept4$inet(r2, &(0x7f0000000640)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000680)=0x10, 0x10000000) setsockopt$inet_sctp_SCTP_AUTH_KEY(r7, 0x84, 0x13, &(0x7f00000006c0)={r5, 0x3, 0xa6, "d15e7e4a5515ca3f666c38186a444ea3eb19c38af8eaa98aa1f89fb81ba66b8f98111cf9003f99c70f79a6687491451528aba1ede91d7d3786b445844a3c66b936e0bb2fa28599b1e2596cac99e244f9b013862fc2032d4964f6c4b1fe187c8d0ec292a90cc8f52cff906c3a1db6c40841d0d610d0c04162f2f6efeeb8b7fad97de3dd308cf16d533ae46c1e7e70d541ce8283c3a58a25cbd793ecd5b2e55c8c3e1a5118e048"}, 0xae) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000780)={r5, 0xdf5, 0xf, 0x100000001, 0x2}, &(0x7f00000007c0)=0x18) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000800)={@in={{0x2, 0x0}}, r5}, 0x8c) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getgroups(0x2, &(0x7f0000000900)=[r1, r0]) chown(&(0x7f00000008c0)='./file0\x00', r6, r8) setregid(r8, r8) freebsd11_lstat(&(0x7f0000000940)='./file0\x00', &(0x7f0000000980)) renameat(r2, &(0x7f0000000a00)='./file0\x00', r2, &(0x7f0000000a40)='./file0/file0\x00') 02:55:23 executing program 3: r0 = socket$unix(0x1, 0x0, 0x0) fchdir(r0) r1 = socket$unix(0x1, 0x5, 0x0) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) socketpair(0x2, 0x3, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000040)=0x9, 0x4) getsockopt(r2, 0x0, 0x1e2, &(0x7f0000000080)=""/40, &(0x7f00000000c0)=0x28) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000100)={0x8, [0x5f, 0x3, 0x2, 0x9, 0x8, 0x6, 0x200, 0x4]}, &(0x7f0000000140)=0x14) lseek(r1, 0x0, 0x7) getsockopt$inet_mreq(r2, 0x0, 0xc, &(0x7f0000000180)={@multicast2, @multicast2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0x100, &(0x7f0000000200)={0x0, 0xc4, 0x1, 0x4, 0xba44, 0x8, 0x700000, 0x5, {@in6={{0x1c, 0x2, 0x8, @loopback, 0x3}}, 0x0, 0x2, 0x3f, 0x7fff, 0x40, 0x6da}}, &(0x7f00000002c0)=0xb0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000300)={r4, 0x6}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000380)={0x2, [0x6, 0x0]}, &(0x7f00000003c0)=0x8) munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000400)={0x200, 0x3, 0x2000, 0x1ff, 0x521a, 0x56, 0x6, 0x7, r5}, &(0x7f0000000440)=0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000580)={r5, &(0x7f0000000480)=[@in={0x2, 0xffffffffffffffff, @local}, @in6, @in6, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f00000005c0)=0x10) r7 = semget(0x2, 0x1, 0x20) freebsd11_lstat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000006c0), &(0x7f0000000700)=0x0, &(0x7f0000000740)) r10 = getuid() freebsd11_lstat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000840)={{0x200, r8, r9, r10, r11, 0x14, 0x7}, 0xc4, 0x8, 0x3}) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) bind$unix(r3, &(0x7f00000008c0)=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000900), &(0x7f0000000940)=0xb) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, &(0x7f0000000980), &(0x7f00000009c0)=0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000a00)={r5, 0x9}, &(0x7f0000000a40)=0x8) recvfrom$unix(r0, &(0x7f0000000a80)=""/228, 0xe4, 0x1, &(0x7f0000000b80)=@abs={0x1, 0x0, 0x0}, 0x8) mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000bc0)={@in={{0x2, 0x1, @multicast2}}, r6}, 0x8c) 02:55:23 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(r1, 0x2, 0x1) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)={@in6={{0x1c, 0x0, 0x72be, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffffffa}}, 0x0, 0x200, 0x7c, 0x3ff}, &(0x7f0000000100)=0x8c) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={r2, 0x4}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000200)={r3, 0x5}, 0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 02:55:23 executing program 3: getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r0, r1) r2 = semget$private(0x0, 0x3, 0x6) semget(0x2, 0x0, 0x602) semget(0x2, 0x3, 0x400) semop(r2, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x208}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x7ffd, 0x800}], 0xa) 02:55:23 executing program 3: msgsnd(0x0, &(0x7f0000000380)={0x0, "3f848c278dde446ba2fbc28b5aa5caa1573a222ed1b311e8"}, 0x20, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x5) getpgid(r0) writev(0xffffffffffffffff, &(0x7f0000000100), 0x100000000000005d) 02:55:23 executing program 3: r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) freebsd11_getdents(r0, &(0x7f0000000300)=""/109, 0xfeda) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) poll(&(0x7f0000000080)=[{r1, 0x2008}], 0x1, 0x0) freebsd11_getdents(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000140)={r2, 0xffffffffffffe64f, 0xf, 0x3f, 0x800}, &(0x7f0000000180)=0x18) 02:55:23 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)=ANY=[@ANYBLOB="02000000ac1400bb0002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0) 02:55:24 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, 0x0, 0x78a802e141b8d68b) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000)=0x6, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f00000001c0)) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000140)={0x0, 0x3, 0x1, 0x0, 0x9}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r1, 0x200, 0x81}, &(0x7f0000000100)=0xc) 02:55:24 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x520}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) dup(r0) shutdown(r0, 0x1) socketpair(0x11, 0x0, 0x0, &(0x7f0000000040)) 02:55:24 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="9e0facd8", 0x4) 02:55:25 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00./film0!'], 0x10) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000200), &(0x7f0000000240)=0x4) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) fchown(r0, r2, r3) dup(r1) open(&(0x7f0000000040)='./file0\x00', 0x200, 0x104) 02:55:25 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000140)={0x200, 0x10}, 0x8) connect$unix(r0, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000a}, 0x10) close(r0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={r1, 0x7fffffff, 0x8001, 0x8, 0x8, 0x2}, &(0x7f0000000180)=0x14) 02:55:25 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="1e000500ff03000806006606ffff3f63f9248e9e7cfbcff593a8f47ef5639acffc36b961d5440ba74cb86043784c25d4779bde42d9e5d1404f391b14f98cacf56c69f5bdf8b2100ad0be770f982f69622e54bbb70365cbf653ce637027871f2b0398f0d480ef9e28a9"], &(0x7f0000000200)=0x12) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000300)={r1, &(0x7f0000000280)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000140)=0x13b) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x1, 0x8, r2}, 0xc) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000240)={0x3ff, 0x7f}, 0x10) 02:55:25 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_buf(r1, 0x29, 0x0, 0x0, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000080)="db", 0xfddd) setsockopt$inet_tcp_buf(r0, 0x6, 0x26, 0x0, 0x0) 02:55:25 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000140)={0x200, 0x10}, 0x8) connect$unix(r0, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000a}, 0x10) close(r0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={r1, 0x7fffffff, 0x8001, 0x8, 0x8, 0x2}, &(0x7f0000000180)=0x14) 02:55:25 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = dup(0xffffffffffffffff) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x150) mkdir(&(0x7f0000000100)='./file0\x00', 0xfffffffffffffffc) faccessat(r0, &(0x7f00000002c0)='./file0\x00', 0x122, 0x100) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000200)={0xc1, 0x1, 0x2, 0x401, 0x5}, 0xc) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000280)=0x80, 0x4) recvfrom(r1, &(0x7f0000000040)=""/147, 0x93, 0x40080, &(0x7f0000000140)=@in={0x2, 0x0, @multicast1}, 0x10) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f00000001c0)='vegas\x00', 0x6) r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmat(r2, &(0x7f0000ffc000/0x1000)=nil, 0x2000) open$dir(&(0x7f0000000300)='./file0/file0\x00', 0x0, 0x8) pwritev(r1, 0x0, 0x0, 0x0) unlinkat(r0, &(0x7f0000000240)='./file0/file0\x00', 0x800) 02:55:25 executing program 0: symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x304, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/25, 0x19) fcntl$lock(r0, 0xb, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000100000001}) 02:55:25 executing program 2: setresuid(0x0, 0xee01, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = geteuid() geteuid() setresuid(r1, 0xffffffffffffffff, r1) 02:55:25 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f00000001c0)=[{r1, 0x40}], 0x1, 0x0, 0x0, 0x0) getsockopt$inet6_udplite(r1, 0x88, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) poll(&(0x7f0000000100)=[{r0, 0x2041}], 0x1, 0x1ff) dup2(r2, r0) 02:55:25 executing program 0: utimensat(0xffffffffffffffff, 0x0, &(0x7f0000000380)={{0x0, 0x100000000}}, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x30000000) r1 = accept4(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f00000001c0)={0x0, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000240)={r2, 0x80000001}, 0x8) 02:55:25 executing program 1: r0 = socket(0x1c, 0x4000000000000001, 0xfffffffffffffffd) sendto$unix(r0, 0x0, 0xf, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="001c2e2f3c806c65303f66696c653000b8"], 0x1c) r1 = open(&(0x7f0000000500)='./file0\x00', 0x18000, 0x7e) flock(r1, 0x0) accept4$unix(r1, &(0x7f0000000480)=@abs, &(0x7f00000004c0)=0x8, 0x30000000) futimesat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x1, 0x4}, {0x2, 0xffffffffffff8001}}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000100)={0x0, 0x100}, &(0x7f0000000140)=0x8) recvmsg(r0, &(0x7f0000000440)={&(0x7f00000001c0)=@un=@abs, 0x8, &(0x7f0000000300)=[{&(0x7f0000000200)=""/7, 0x7}, {&(0x7f0000000240)=""/132, 0x84}], 0x2, &(0x7f0000000340)=""/236, 0xec}, 0x40000) socketpair(0x10, 0x3, 0x80, &(0x7f00000000c0)) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000640)=ANY=[@ANYRES32=r2, @ANYBLOB="060000003fde757c20d25cf0530f996ab50f79271ebb1e550b9889ee5cdddcc45743d6716c776925684cfae4234e7f6c4d3f92b6f62b5700f137daceace5f0de440e2237395b7c8a3539902e2b646a0b080f74cc40c04c60053444a904d01fbcd13eee35b68ead135b505c02d1bc8caf9de7a7f7f184e5f717189aa142547beabb009df4efac0205c18e4ae06b2f684f5d566934fcd3052481b34d6780f5c6c3d48f323578692794384ee5aeb1a8d58c79b3c41726db541d63a5e7ec89dab11a6ba822a1b8ca84dd81629fe7701b3d004be23345d715bb6a4eb77d5ad16b1f5bf6b462dab63d9a6326b64c8126cfcb"], 0x8) 02:55:25 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0) socketpair(0x1, 0x7, 0x5, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000180)={0x0, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000200)={r3, 0x561b7dea}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000280)={0x2, 0x6, r3}, 0xc) setsockopt$inet6_int(r0, 0x29, 0x2a, &(0x7f0000000100), 0x4) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, 0xcc}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000000c0)={r4, 0xd}, 0x8) 02:55:25 executing program 2: r0 = socket$inet6(0x1c, 0x5, 0x7) fcntl$setflags(r0, 0x2, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f0000000300)={0x9, {{0x2, 0x0, @rand_addr=0xff}}}, 0x90) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000080)={0x3ff, 0x5, 0x3810, 0x800, 0x5, 0x2, 0x8, 0x3, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000140)={r2, 0xdea}, 0x8) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockname$inet6(r1, &(0x7f0000000000), &(0x7f0000000040)=0x1c) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x1, 0x0, 0x0) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)=ANY=[@ANYBLOB="02004e20ac1400bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="0500000004000000090100000004000004000500"], 0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, 0x0, 0x0) 02:55:26 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) 02:55:26 executing program 3: 02:55:26 executing program 1: shmat(0x0, &(0x7f0000ffc000/0x3000)=nil, 0xfffffffffffffffc) 02:55:26 executing program 0: 02:55:26 executing program 3: 02:55:26 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect(r0, &(0x7f0000000140)=@un=@file={0x0, './file0\x00'}, 0x80) 02:55:26 executing program 3: truncate(0x0, 0xfffffffffffffffb) 02:55:27 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1}) fcntl$lock(r0, 0x26, &(0x7f0000000080)) fcntl$lock(r0, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x371fcda8}) 02:55:27 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000001c0)={0x0, 0x81, 0x100, 0xfff, 0x1000}, &(0x7f0000000200)=0x14) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={r2, 0x6, 0x6}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x83a}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000140)={r3, 0x7f}, 0x8) open(&(0x7f0000000180)='./file0\x00', 0x1, 0x80) setsockopt$sock_int(r0, 0xffff, 0x1014, &(0x7f0000000100), 0xa9) 02:55:27 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000140)) 02:55:27 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1}) fcntl$lock(r0, 0x26, &(0x7f0000000080)) 02:55:27 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f00000016c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="cf61", 0x2}], 0x1, 0x0}, 0x0) mkdir(&(0x7f0000000180)='.', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) 02:55:27 executing program 2: clock_getres(0xc, &(0x7f00000010c0)) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x4, 0x180) ftruncate(r0, 0x400000000) 02:55:27 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000280)={0x0, 0x10001, 0x1, [0x9]}, &(0x7f00000002c0)=0xa) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0xf, 0xfffffffffffffff9, r1}, &(0x7f0000000340)=0xc) mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x5) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) r3 = accept4(r2, 0x0, &(0x7f0000000140), 0x10000000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="07000001", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000001c0)=0x20) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x8, &(0x7f0000000240)={0x1f}, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000200)={0x6, 0x0, 0x9, 0xfffffffffffffffc, r4}, 0x10) setsockopt$inet6_group_source_req(r3, 0x29, 0x1c, &(0x7f0000000000)={0x0, {{0x1c, 0x0, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) 02:55:27 executing program 3: open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffff0000) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@loopback, @local={0xac, 0x14, 0x0}, @broadcast}, 0xc) 02:55:27 executing program 0: getsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ff1000/0x1000)=nil) sync() mlockall(0x0) socketpair(0x1d, 0x0, 0xfffffffffffffe00, &(0x7f0000000040)={0xffffffffffffffff}) sendfile(0xffffffffffffffff, r0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x3, 0xf, 0x9, 0x69f}, &(0x7f00000000c0)=0x18) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x9, 0x1f}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000180)={r1, 0x8000, 0x0, 0x40, 0x8, 0x7, 0x7fff, 0xffffffffffffffff, {@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r2, 0x8, 0x4, 0x2, 0x7fffffff, 0x7fffffff}}, &(0x7f0000000240)=0xb8) 02:55:27 executing program 3: r0 = semget(0x1, 0x1, 0x80) semop(r0, &(0x7f0000000080)=[{0x4, 0x8001, 0x1800}, {0x7, 0x9, 0x800}, {0x2, 0x0, 0x1000}, {0x0, 0xffffffff, 0x800}, {0x5, 0x9, 0x1000}], 0x5) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) __semctl$GETPID(r0, 0x3, 0x4, &(0x7f0000000200)=""/190) write(r1, &(0x7f0000000140)="a94d2062962531c52a3860957c1b7b274e18ad646688f7aca4633a2eff5f409df787f76215d8e720e46e2136caaef4de629a58c0e16ede1b5df90325c9b3779d247c5d950da0be59df1bca57606334591661f9ff1afc18302539859f37cf5283822e0852ec57c90f85ba94a26aae3770", 0x70) fstat(r1, &(0x7f0000001980)) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x10, 0x0) freebsd11_stat(&(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$GETZCNT(r0, 0x3, 0x7, &(0x7f00000001c0)=""/27) r4 = open(&(0x7f0000001580)='./file0\x00', 0x0, 0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f00000015c0)=ANY=[@ANYRES32=0x0, @ANYRESOCT=r3], &(0x7f0000001600)=0x2) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x102, &(0x7f0000001800)=ANY=[@ANYRES32=r5, @ANYBLOB="bde17f000083ae88034acff28d1c738a33d78d1a1ad0459a6d90635d73500ff865689c09cadcd1719992cf68cba5e237d0c1db69ab4c597ef180ec6de8aad008194834d5c927041c9de98ef94b7b042f804a20e15c95a8e8b9f1a8f9ba956eb8518d8ee0160036fe817f766a3337a9b98e83945d5a5d41e19a55b17b08ab65ac6ee5bd77f30513bd99ca5f485cea3f2ec2db0d5df37f8440cf2667da8029ad38e92c2fac0431ee16c9f8d3cf1bba6d9721ce9f185a93145c4ac6e3938cdf1ef123d1df0000000000000000000000"], &(0x7f00000017c0)=0xc5) r6 = getpid() fcntl$lock(r2, 0xb, &(0x7f0000000100)={0x1, 0x1, 0x100000000, 0x5, r6}) readv(r4, &(0x7f0000001780)=[{&(0x7f0000001640)=""/69, 0x45}, {&(0x7f0000001900)=""/102, 0x66}], 0x2) preadv(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/1, 0x1}], 0x1000006c, 0x0) preadv(r1, &(0x7f0000001500)=[{&(0x7f00000002c0)=""/112, 0x70}, {&(0x7f0000000340)=""/166, 0xa6}, {&(0x7f0000000400)=""/71, 0x47}, {&(0x7f0000000480)=""/96, 0x60}, {&(0x7f0000000500)=""/4096, 0x1000}], 0x5, 0x1) 02:55:27 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) pwritev(r0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x80b, 0x100) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000005c0)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000900)={0x3f, 0x1000, 0x9, 0xd9b8}, &(0x7f0000000940)=0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) sendto(r0, &(0x7f0000000980)="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", 0x10f, 0x4, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 02:55:27 executing program 2: r0 = socket$unix(0x1, 0x7, 0x0) accept4$unix(r0, &(0x7f0000000000)=@file={0x0, ""/4096}, &(0x7f0000001040)=0x1002, 0x30000000) poll(&(0x7f0000001080), 0x0, 0x0) poll(0x0, 0xfffffffffffffe95, 0xffffffffffffffff) 02:55:27 executing program 1: r0 = socket(0x11, 0x3, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockname$unix(r0, 0x0, &(0x7f0000000180)) 02:55:27 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYBLOB="1c004e20e475d25ffe8000000000000000000000000000aa0900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e106e52168e2bcd054eb6f5881e40ff2937a668bb82e739272e896ca6d3983e736c34d08945120c0691a48b3d3bd0cb08a4a61788f7a414429db95e551ced8", @ANYRES32=r1, @ANYBLOB="f9ff030000040000"], &(0x7f0000000080)=0x8c) r2 = shmget$private(0x0, 0x1000, 0xfffffffffffffffe, &(0x7f0000ff9000/0x1000)=nil) shmat(r2, &(0x7f0000ffd000/0x3000)=nil, 0x1ffe) getuid() mincore(&(0x7f0000000000/0x2000)=nil, 0x2000, &(0x7f00000000c0)=""/160) 02:55:28 executing program 2: clock_nanosleep(0xe, 0x1, &(0x7f0000000000)={0x8, 0x800}, &(0x7f0000000040)) clock_nanosleep(0xa, 0x1, &(0x7f0000000140), 0x0) 02:55:28 executing program 2: open(&(0x7f0000000000)='./file0\x00', 0x8, 0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000400)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa, 0x0, 0x0, &(0x7f0000000180)=ANY=[]}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) 02:55:28 executing program 0: clock_gettime(0x2, &(0x7f0000000000)) r0 = socket(0x1c, 0x7, 0x8) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4) getitimer(0x1, &(0x7f00000000c0)) 02:55:28 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) chdir(&(0x7f0000000000)='./file0\x00') setsockopt$inet6_int(r0, 0x29, 0x2a, &(0x7f0000000100)=0x3, 0x4) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000040)={@remote, @empty, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0x0}, r1}, 0x14) 02:55:29 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) pwritev(r0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x80b, 0x100) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000005c0)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000900)={0x3f, 0x1000, 0x9, 0xd9b8}, &(0x7f0000000940)=0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) sendto(r0, &(0x7f0000000980)="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", 0x10f, 0x4, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 02:55:29 executing program 0: r0 = semget$private(0x0, 0x9, 0x0) semop(r0, &(0x7f0000000040)=[{0x0, 0x7, 0x1000}], 0x1) __semctl$SETVAL(r0, 0x0, 0x8, &(0x7f00000000c0)=0x5) r1 = msgget(0x1, 0x60) msgrcv(r1, &(0x7f00000001c0)={0x0, ""/124}, 0x84, 0x3, 0x1000) __semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000100)=""/162) 02:55:29 executing program 2: freebsd11_mknod(&(0x7f0000000500)='./file0\x00', 0xe008, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) link(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='./file0\x00') freebsd11_mknod(&(0x7f0000000040)='./file0\x00', 0xc1, 0x3) 02:55:29 executing program 1: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)=ANY=[@ANYBLOB="02000000ac1400aa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001f000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x24) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000040)={0xf549, {{0x1c, 0x0, 0xaa, @remote={0xfe, 0x80, [], 0x0}, 0xffffffffffffffff}}}, 0x88) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000240)={r1, 0x8001}, &(0x7f0000000280)=0x8) r3 = dup2(r0, r0) lseek(r3, 0x0, 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x1000, 0x4, 0x1010, 0xe6b2, 0x0, 0x5, 0x9adc, 0x0, r2}, 0x20) 02:55:29 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x2) r1 = fcntl$dupfd(r0, 0x11, r0) mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x40, 0x10001) 02:55:29 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x25, &(0x7f0000000000)=ANY=[@ANYBLOB="000000005fd42a"], &(0x7f0000000180)=0x4) 02:55:29 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r2 = socket(0x2, 0x3, 0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={r1, 0x7, 0xffff, 0x0, 0x4, 0x2}, 0x14) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1}, 0x10) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x401}}, r1}, &(0x7f0000000040)=0x84) socket$unix(0x1, 0x7, 0x0) 02:55:29 executing program 1: readlink(0x0, &(0x7f00000001c0)=""/150, 0x96) pipe2(0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x9, 0x0, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4, 0x12, r0, 0x5c) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@local, @local, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000140)={@remote={0xac, 0x14, 0x0}, @loopback, r3}, 0xc) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) socket$inet(0x2, 0x4, 0x0) sync() mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) getpeername$inet6(r0, &(0x7f0000000180), &(0x7f0000000280)=0x1c) shmget$private(0x0, 0x4000, 0x181, &(0x7f0000ff0000/0x4000)=nil) 02:55:30 executing program 3: readlink(0x0, &(0x7f00000001c0)=""/150, 0x96) pipe2(0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x9, 0x0, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4, 0x12, r0, 0x5c) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@local, @local, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000140)={@remote={0xac, 0x14, 0x0}, @loopback, r3}, 0xc) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) socket$inet(0x2, 0x4, 0x0) sync() mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) getpeername$inet6(r0, &(0x7f0000000180), &(0x7f0000000280)=0x1c) shmget$private(0x0, 0x4000, 0x181, &(0x7f0000ff0000/0x4000)=nil) 02:55:30 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) socket$inet_tcp(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="c9825b2800020000300008"], 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f00000000c0)={0x9, {{0x2, 0x3}}}, 0x90) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000)={0x200, 0x6}, 0x10) 02:55:30 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003d00)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000080)="1e", 0x1) sendmsg$unix(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="28000000ffff00000100000000000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1], 0x28}, 0x0) writev(r1, &(0x7f00000026c0)=[{&(0x7f0000000040)="9e", 0xfffffffffffffcc0}], 0x1) 02:55:30 executing program 1: readlink(0x0, &(0x7f00000001c0)=""/150, 0x96) pipe2(0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x9, 0x0, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4, 0x12, r0, 0x5c) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@local, @local, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000140)={@remote={0xac, 0x14, 0x0}, @loopback, r3}, 0xc) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) socket$inet(0x2, 0x4, 0x0) sync() mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) getpeername$inet6(r0, &(0x7f0000000180), &(0x7f0000000280)=0x1c) shmget$private(0x0, 0x4000, 0x181, &(0x7f0000ff0000/0x4000)=nil) 02:55:30 executing program 2: setrlimit(0x0, &(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000000)={@in6={{0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x101}}, 0x0, 0x38, 0x80000000, 0x3, 0x0, 0xfffffffffffff1f2}, &(0x7f00000000c0)=0x98) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x7, r1}, 0xc) 02:55:30 executing program 0: mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x400, 0x80) openat(r0, &(0x7f0000000140)='./file0\x00', 0x141, 0x2) mincore(&(0x7f0000ffa000/0x3000)=nil, 0x3000, &(0x7f0000001000)=""/48) r1 = shmget(0x0, 0x4000, 0x0, &(0x7f000017d000/0x4000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000000)=""/205) 02:55:30 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x100000, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) __getcwd(0x0, 0x0) dup2(r0, r0) 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$IPC_STAT(0x0, 0x2, 0x0) 02:55:30 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x14, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000000)=0x10) syz_extract_tcp_res(&(0x7f0000000180), 0x401, 0xe5f) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x1203, &(0x7f0000000040)={r1}, &(0x7f00000000c0)=0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) syz_extract_tcp_res(&(0x7f0000000080), 0x10000, 0x2) shmget(0x2, 0x1000, 0x300, &(0x7f0000ffe000/0x1000)=nil) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000140)=0xfffffffffffffea3) 02:55:31 executing program 3: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt(r0, 0xffffffffffffa598, 0x8000, &(0x7f00000000c0)="b47c9b522b8faed422a946bd2ba61bfc7e8c0ff89e7591b079e09e2ff9c76d5879829f93e64e8843da05a743ff25d0569cb7c608957c01cbabfa348dc153ddc56520aec07753b86d7c0d79dd4a0ea17e0d2caad005d8f1085810e40c7fd996d72670c18c1acb5e7588312abe545ce2b7849f6a83537db5a3e06c689dbcec9e440c6007f72b365e3ce221bd40707a0eccd73ca5ad3a66879c3002bfd451f017f6fe054ab6bb15e3fd242585ca68f0d39f14d57937c49e1e3aec040d50dbf76f66", 0xc0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r2, r1) poll(&(0x7f0000000000)=[{r2, 0xc}, {r1, 0x184}], 0x2, 0x0) 02:55:31 executing program 1: symlink(&(0x7f0000000180)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000000)='\xe9\x1fq\x89Y\x1e\x923aK\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x8000, 0x3) symlinkat(&(0x7f0000000080)='\xe9\x1fq\x89Y\x1e\x923aK\x00', r0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00') openat(0xffffffffffffff9c, &(0x7f0000000040)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x20000, 0x1) 02:55:31 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) ftruncate(r2, 0xb000000) pwritev(r1, 0x0, 0x0, 0x6d998) read(r2, &(0x7f0000001640)=""/4096, 0x1000) readv(r1, &(0x7f0000000340)=[{&(0x7f0000000640)=""/4096, 0x1000}], 0x1) 02:55:31 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, 0x0, 0x0) semget(0x0, 0x7, 0x2) 02:55:31 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) r1 = open$dir(&(0x7f0000000400)='./file1\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) symlinkat(&(0x7f0000000300)='./file0/file0\x00', r1, &(0x7f0000000340)='./file1\x00') rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') r2 = open$dir(&(0x7f0000000000)='./file2\x00', 0x0, 0x140) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = open(&(0x7f00000000c0)='./file3\x00', 0x100, 0x12) r5 = getpgrp(0x0) symlinkat(&(0x7f0000000380)='./file3\x00', r2, &(0x7f00000007c0)='./file0/file1\x00') freebsd11_stat(&(0x7f0000000440)='./file2\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = semget$private(0x0, 0x1, 0x20) __semctl$IPC_SET(r9, 0x0, 0x1, &(0x7f0000000740)={{0x100000001, r7, r8, r6, r8, 0x20, 0x7}, 0x6, 0x4, 0x1}) r10 = getpid() r11 = geteuid() freebsd11_fstat(r0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r4, &(0x7f0000000700)={&(0x7f0000000140)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00000003c0)=[{&(0x7f0000000240)="f67902703b4d2edba7376b4c5e94b7205fde3ad83702884b3a337da467af13c2084d795d71166e45a7a14dcb5b", 0x2d}, {&(0x7f0000000280)="d31f36904b454c6ec14fe74a84a8cfe67e3ef591dc4a429d744f7ea255129b9c7ca8892dbee9f6353b9d530738ae7e5a0e09d263ffe78f0a78d081d43bde34ca533796968c724d1cbcf5371ed74d7bd697dca2d269a7d4b4eaca3536b0c98a5b2d679a6a4754e91939fa1a9c4d03a341ba42aea1", 0x74}, {&(0x7f0000000380)}], 0x3, &(0x7f0000000680)=[@cred={0x20, 0xffff, 0x2, r5, r6, r8}, @rights={0x20, 0xffff, 0x1, [r0, r1, r0]}, @cred={0x20, 0xffff, 0x2, r10, r11, r12}, @rights={0x18, 0xffff, 0x1, [r2, r2]}], 0x78, 0x20100}, 0x8) setreuid(0x0, 0xee00) setsockopt$inet_int(r3, 0x0, 0xf, 0x0, 0x0) 02:55:31 executing program 1: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="28000000ffff000003000000000000005604aa2f12be2be08436a1a9b99e431896688e6995685df4"], 0x28}, 0x0) recvmsg(r0, &(0x7f0000000380)={&(0x7f0000000000)=@un=@abs, 0x8, 0x0, 0x0, &(0x7f0000000340)}, 0x0) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) 02:55:31 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r0, 0x0) recvfrom(r0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000)=0x5, 0x4) 02:55:31 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="e9dd5e7a"], &(0x7f0000000180)=0x4) 02:55:31 executing program 1: r0 = socket(0x17, 0x10000001, 0x1) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000140)={0x0, 0x9}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000200)={r1, 0x5}, &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x100000001}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000180)={r2, 0x0, 0x4, 0x3, 0x3ff, 0x1}, 0x14) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000040)={r3, 0x20000000000000, 0x1ff, 0x80000002}, 0xfecb) r4 = shmget(0x3, 0x4000, 0x4a, &(0x7f0000ffb000/0x4000)=nil) shmctl$IPC_RMID(r4, 0x0) 02:55:31 executing program 0: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x84) poll(&(0x7f0000000000)=[{r0, 0x2009}, {r0, 0x2000}], 0x2, 0x0) 02:55:31 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) sigaltstack(&(0x7f0000ff8000/0x4000)=nil, &(0x7f0000000440)) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r0, 0x0) pwritev(r1, &(0x7f0000000440), 0x0, 0x0) pwritev(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)="eef3c32d1710c9a16ac3e4de40565bc366e1d5818e672e09facff2168534e6643a4dbd8993fbc3b884c490675ba48fa4a3ec2c05c8f90a5d1d3a2f3a0e818a503b4d77507edad2c24da8a61445cc3f451c8ad647625d992ec00be03feb77d79cbd3b9523f84f3d97a8a2874bd41e4c09f6ba3afa29a0d3a16ec0f588e50ec9179a94c95821b52d387e0b02b90626ee9eca102a10c1cdb44df8be6e", 0x9b}, {&(0x7f00000000c0)="ab7c4cb67cccb9e497c9f6d254f7a76e2b104a613b06fe9b5f291c03e13fe841a5730cf0dd04187eb5c6d6da70929f882d979c4d8931735db68804dc6bab0e6e83526d01d41940f0928841e24b3128092ba38b551e2e351a4980893df616227c5332e2fb278c99cd3cbef698e7311c043e06c5ced70b8415166cf6311be26627693268b752c6ae119e10fa34341db7110ff69ec0b6791b07b039aa618445e4f7f6ba3351c04faf0eb636033836adc71d7a28c6cdfdf0301c09cc89ba011f96e45f2693a4cdb04d0aa1985391627cf6b1806c18be07401e2cddfeea8668ed6c82dec35caf27", 0xe5}, {&(0x7f00000001c0)="7e1eaf103f02b48fdeceef8b9d216905c2ac1214e2292ac7b309692885b342ec8b09aadb76f2a0af68fff9015a5d39218153b695166158af665647a89e1d27bcdbd0a32acfb87b8eeee0da938d0e06d85206b6eed16e98e93ee9ad7f4aad56f9271f79d87b7f8088a648f18c3cc11d4e406d80b149b163122f9a59c58d68632fa484b90dcbaa638b964fc79f457aea806ced85ab62edec407347e3e590d4bd3c4e5644", 0xa3}, {&(0x7f0000000280)="a7219d260362921a4e3caa43732612fa2c713b39587c3f9de7d3ce684900a22a09c51ba64a8a813c165ea03d25846f238a82b9691b89fa1501fabe738f6e994175f1a7c60768255b187b149b6746a8e8b1dc16babad5489b3be2e461c37bedc491fb2682af89b4f0af12019b58df4a4e843ee01a1c66dc1bfc3bc80f55b82928f5690dcf933f70e811db1a4c158a1b616a774b263b8e2552ad76b92af53de0ea7fa4b85c1181a2c7befb5e4a9198b3b5c644a58974a3ecaec43411d112b9a7d795868809f9d8900c7b0b461fdde8d9c1652c04f2ff6d58f6a5b4183740d4a8f1208e2379fb95cc8b03c358c1889a4db4ec08fea33fa4a3", 0xf7}, {&(0x7f0000000380)="4643c8f53e017619d80f946c17033274c55232af6784662b730b28d87bd30ae0c5ec26be573b035714c78f76ab74b7305457a63f16c4a75cf7fea172171b0a521d96d50db58b28c8887e38f2957f2a1766b4a5ab510068df24107e592fd46cb78b0ed09c635ff9c0d3b47b704f64a2ec1c8fc347c0d1bb88b65ad470d864ff664904d38f8d116bff67a6e71a570d38050752c957d7bf0c5590a17360f0bdf2", 0x9f}], 0x5, 0x0) madvise(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x2) sigaltstack(&(0x7f0000ff9000/0x2000)=nil, 0x0) 02:55:31 executing program 1: r0 = socket$inet(0x2, 0x6, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000040)={@in6={{0x1c, 0x0, 0x7, @loopback, 0xfffffffffffff2a1}}, 0x0}, &(0x7f0000000100)=0x84) select(0x40, &(0x7f0000000200)={0x80, 0xffffffffffffff80, 0xcb, 0xd2e, 0x1, 0x401, 0x800, 0x4}, &(0x7f0000000240)={0x9, 0x1ff, 0xd414, 0x400, 0x61f3, 0xfffffffffffffff7, 0x5, 0x9}, &(0x7f0000000280)={0x80000000, 0x9, 0x2, 0x8dd, 0x40, 0x5, 0x80, 0x1}, &(0x7f00000002c0)={0x7, 0xfff}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x80, @remote={0xfe, 0x80, [], 0x0}, 0x3}}, r1}, 0x84) fcntl$dupfd(r0, 0x11, r0) select(0x210, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000003000)) 02:55:31 executing program 2: r0 = socket$inet6(0x1c, 0x3, 0x2) setsockopt$inet6_group_source_req(r0, 0x29, 0x30, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) 02:55:31 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x19, &(0x7f0000000100)={0x0, {{0x1c, 0xffffffffffffffff, 0x1, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) 02:55:31 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) r1 = socket$inet_icmp(0x2, 0x2, 0x1) lseek(r1, 0x0, 0x4) poll(&(0x7f00000000c0), 0x0, 0x0) poll(&(0x7f0000000000)=[{r0, 0x18}, {r0, 0x2}], 0x2, 0x664b6e3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r2, 0xb, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) fchdir(r0) socket$inet6(0x1c, 0x20000004, 0xfffffffffffffffe) socket$inet6_udp(0x1c, 0x2, 0x0) 02:55:31 executing program 0: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) ppoll(&(0x7f0000000000)=[{r0, 0x8aa0fbbc78b0b5f5}], 0x1, 0x0, 0x0, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) pipe2(&(0x7f00000001c0), 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0x1, 0x5}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x81, 0x1, 0x9}, 0x10) 02:55:31 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000000)=0x8001, 0x4) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) shmat(0xffffffffffffffff, &(0x7f0000ffc000/0x2000)=nil, 0x0) 02:55:31 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) sigaltstack(&(0x7f0000ff8000/0x4000)=nil, &(0x7f0000000440)) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r0, 0x0) pwritev(r1, &(0x7f0000000440), 0x0, 0x0) pwritev(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)="eef3c32d1710c9a16ac3e4de40565bc366e1d5818e672e09facff2168534e6643a4dbd8993fbc3b884c490675ba48fa4a3ec2c05c8f90a5d1d3a2f3a0e818a503b4d77507edad2c24da8a61445cc3f451c8ad647625d992ec00be03feb77d79cbd3b9523f84f3d97a8a2874bd41e4c09f6ba3afa29a0d3a16ec0f588e50ec9179a94c95821b52d387e0b02b90626ee9eca102a10c1cdb44df8be6e", 0x9b}, {&(0x7f00000000c0)="ab7c4cb67cccb9e497c9f6d254f7a76e2b104a613b06fe9b5f291c03e13fe841a5730cf0dd04187eb5c6d6da70929f882d979c4d8931735db68804dc6bab0e6e83526d01d41940f0928841e24b3128092ba38b551e2e351a4980893df616227c5332e2fb278c99cd3cbef698e7311c043e06c5ced70b8415166cf6311be26627693268b752c6ae119e10fa34341db7110ff69ec0b6791b07b039aa618445e4f7f6ba3351c04faf0eb636033836adc71d7a28c6cdfdf0301c09cc89ba011f96e45f2693a4cdb04d0aa1985391627cf6b1806c18be07401e2cddfeea8668ed6c82dec35caf27", 0xe5}, {&(0x7f00000001c0)="7e1eaf103f02b48fdeceef8b9d216905c2ac1214e2292ac7b309692885b342ec8b09aadb76f2a0af68fff9015a5d39218153b695166158af665647a89e1d27bcdbd0a32acfb87b8eeee0da938d0e06d85206b6eed16e98e93ee9ad7f4aad56f9271f79d87b7f8088a648f18c3cc11d4e406d80b149b163122f9a59c58d68632fa484b90dcbaa638b964fc79f457aea806ced85ab62edec407347e3e590d4bd3c4e5644", 0xa3}, {&(0x7f0000000280)="a7219d260362921a4e3caa43732612fa2c713b39587c3f9de7d3ce684900a22a09c51ba64a8a813c165ea03d25846f238a82b9691b89fa1501fabe738f6e994175f1a7c60768255b187b149b6746a8e8b1dc16babad5489b3be2e461c37bedc491fb2682af89b4f0af12019b58df4a4e843ee01a1c66dc1bfc3bc80f55b82928f5690dcf933f70e811db1a4c158a1b616a774b263b8e2552ad76b92af53de0ea7fa4b85c1181a2c7befb5e4a9198b3b5c644a58974a3ecaec43411d112b9a7d795868809f9d8900c7b0b461fdde8d9c1652c04f2ff6d58f6a5b4183740d4a8f1208e2379fb95cc8b03c358c1889a4db4ec08fea33fa4a3", 0xf7}, {&(0x7f0000000380)="4643c8f53e017619d80f946c17033274c55232af6784662b730b28d87bd30ae0c5ec26be573b035714c78f76ab74b7305457a63f16c4a75cf7fea172171b0a521d96d50db58b28c8887e38f2957f2a1766b4a5ab510068df24107e592fd46cb78b0ed09c635ff9c0d3b47b704f64a2ec1c8fc347c0d1bb88b65ad470d864ff664904d38f8d116bff67a6e71a570d38050752c957d7bf0c5590a17360f0bdf2", 0x9f}], 0x5, 0x0) madvise(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x2) sigaltstack(&(0x7f0000ff9000/0x2000)=nil, 0x0) 02:55:31 executing program 2: r0 = semget$private(0x0, 0x5, 0x21d) __semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000000)=""/100) open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fff8, 0x48) fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000200), 0x10000000) socket(0x1c, 0x3, 0x10000) socket$unix(0x1, 0x5, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = dup(r1) recvfrom$inet6(r2, &(0x7f0000000080)=""/196, 0xc4, 0x1, &(0x7f0000000180)={0x1c, 0x1, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x10000}, 0x1c) sigaltstack(&(0x7f0000000000/0xe000)=nil, 0x0) mlock(&(0x7f0000001000/0x2000)=nil, 0x800000) 02:55:31 executing program 2: freebsd10_pipe(&(0x7f0000000000)) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1f470000, 0x0, 0x1010, 0xffffffffffffffff, 0x0) 02:55:31 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) getpeername$unix(r1, 0xffffffffffffffff, &(0x7f0000000100)=0xfffffdb4) write(r0, &(0x7f0000000040)="05d37bb969f4f1fd35069024b29e672d58f0fb9e228bf449850f8c6761864d6fdf99237f0a80a378bfa5f02973d8a18af492e5c2aaef9d806de14e4a5593351a5cf8d18a587abb0ca30e94e85683896e19eecf1859df0d99805c8b215e481d88b3709eee69f329874a218f1dc01f8bc200c06f385df98c5e0f34db745ff6c3c74e980573b7a2ddaa9b14b023568a10ed1f31e600dae9cb47e96e224fec8fa593e482b101fe577c4929d64809f7ccdb2bab3f9f7018bf3796dbef8aac", 0xbc) 02:55:31 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) connect$unix(r0, &(0x7f0000000700)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0x2}, 0x10) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000080)="a83707faa29e4c60ab9297ed99aab7b7113389cf7609bf2e9c9085b44f903a4afc4448b5a0e5320a9c128ee0540c5109", 0x30}, {&(0x7f00000000c0)="15ecec81fdaf78547ef83cb0dc7ad13feb2edc095c235485dc703353532c1e23877fc0ff1aeaa4ced992b1faf182a04dbba45819606c4c2a29112cd8906e497d6e6a4a25b391a5839c0edfd0cfc67a13cbea933ac076fee46ee2e0f4a03b5013e42ef007c9d12c8447738f88c4602c9ba856758d843637e71fd388524925d8b2eccbc969fc98dce82e4179169cfcf9f433ca1e129e8d0b66c4b26e420c0f9ffbf93a2c39627d15a87e2ab71e92a3487c07e825f5", 0xb4}, {&(0x7f0000000300)="7912292b769f09ed4db60c60f0a99eb7fabc53bb1a11d8510e3917367870e76e365c5003152f51c5e1a0011deb7b92aefdbdfdbe7280c5bc771edf50b6968f24d1c6d931811f48366c6772c196bac7d22c66708478f5c873efae00700b9c4bcdd688c54128e62ed33c0d5ced2cc1b85a27fa0719b8d76a4ceb0273e5b4b09ec7f96c4d0b7162b0ef585362dde575f3041a21190f5f0af18f95dfd1f65c99bb32e729c1b71f3e28a8454da90075c5fe79fcbfcc7d781e9acf5a6725a36a0bb4a916b1e18050f1388b0c2c8e", 0xcb}, {&(0x7f0000000400)="42143254af0df3032502dddb714e6d6601cd2af42ef546873207e8a040b1589a47fcdd9507c68f8f56c03188fe577aa7a3c6dd4a6ba48b6c520d1ef67b7d9c4ef866c60dd6412bcbbd2d56b8ff3d0d8b463581d628dbfbf640ad879f8045ba17ec6f6a71a5c696a2247df4ce93334455adfe853d02bb9d40fb77a101b20b307c6a8a8bcd6259335e9a878d209cd89535f6a4c4c9622d3d43d804f563b3298947e354cee0c16a72d11e36cedeaca94ed8535047c1a5bed1ca0bf31b610b33135041247c49fd87556da7f8a5f83895e7818881e56f2e6b194063a6", 0xda}, {&(0x7f0000000500)="53f30c120fb1df6572949a106893732ab25c991984556df320d1a43cbe56d92824bd55b08383a963dc72d3928546b184a865d5276c3e4480889d624da27047259601fe0c846938d3ffc40d0246d3d3347a71ce992c6bc075fb66cbe06aa55f7806204bd4280d51d9f368eb98eeb6746c0802d386e0859a95298a50a46f1922816939a6682e63c34f3f77f7f035e152bd93e3472252341ddfe7d2a6411f772efacd96c16a567caff4214e4089787f8a27a8c3ac47e49cb4f8d8f83c4ce73e99818d8134ecf16017857d3e1694", 0xcc}, {&(0x7f0000000200)="992c9a70b61ab01ee3d79ac3", 0xc}, {&(0x7f0000000600)="cffb9725e086510d4580173f97868212fab1c2c9a37413eb557a7ea79da4136017b9cf4faf54b5e855f4a660e1b45354a6f1d7ef3fdae89777208e59c26d4d75f061577415f4417f5d87acf83bf128c0cabfdcd55c1da9f0d0b4d43e22c3ebd8a98e6a1e59da428e5854df928ff2e282423d822fbc31f3ae2bf0f33eedb547947cd3a940704796ec383eed1a019b3ad1cb02e311d5f5eadaefd22ae5a177a51a457ad4e345e8b83435a7892daf52814a8a70efd03a73922392b895c6aafed8d62103162d2b4400e83be36f76296672a7768674743988", 0xd6}], 0x7) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)="e7", 0x1}], 0x1) shutdown(r0, 0x1) 02:55:32 executing program 1: writev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000200)="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", 0x1c9}], 0x1) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140), 0x0) 02:55:32 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) select(0x40, &(0x7f0000000080)={0x9, 0xffff}, 0x0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x23, &(0x7f0000000040)=0x2, 0x4) 02:55:32 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80, 0x40) accept$unix(r0, &(0x7f0000000100)=@abs, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x1, 0xff8, 0x6600, 0x6, 0x3800000000000, 0x400, 0x7, 0x4, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000200)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r1, 0x400, 0x80000001, 0x1, 0x3, 0x9}, &(0x7f00000002c0)=0xa0) r2 = socket(0x2, 0x3, 0x3) connect$unix(r2, &(0x7f0000000000)=ANY=[], 0x0) writev(r2, 0x0, 0x0) r3 = accept$unix(r2, 0x0, &(0x7f00000000c0)) accept$unix(r3, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x8) 02:55:32 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) getpeername$unix(r1, 0xffffffffffffffff, &(0x7f0000000100)=0xfffffdb4) write(r0, &(0x7f0000000040)="05d37bb969f4f1fd35069024b29e672d58f0fb9e228bf449850f8c6761864d6fdf99237f0a80a378bfa5f02973d8a18af492e5c2aaef9d806de14e4a5593351a5cf8d18a587abb0ca30e94e85683896e19eecf1859df0d99805c8b215e481d88b3709eee69f329874a218f1dc01f8bc200c06f385df98c5e0f34db745ff6c3c74e980573b7a2ddaa9b14b023568a10ed1f31e600dae9cb47e96e224fec8fa593e482b101fe577c4929d64809f7ccdb2bab3f9f7018bf3796dbef8aac", 0xbc) 02:55:32 executing program 0: freebsd10_pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x4, 0x43d, 0x6, 0x1ff000000000}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000100)={0x0, 0x5, 0x3, 0x2c67, 0xffffffffffff7fff, 0x4}, &(0x7f0000000080)=0x14) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0x6, r2}, 0xc) fchdir(r0) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00') 02:55:32 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) setsockopt$inet6_tcp_buf(r1, 0x6, 0x2000, 0x0, 0x0) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) dup(r1) connect$inet(0xffffffffffffffff, 0x0, 0xfe0a) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005d) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000), 0x0) execve(0x0, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040), 0x100004) 02:55:32 executing program 2: r0 = shmget$private(0x0, 0x1000, 0x4000000000200000, &(0x7f0000ffb000/0x1000)=nil) shmat(r0, &(0x7f0000ffd000/0x1000)=nil, 0x1000) r1 = socket(0x1c, 0x3, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000000000), 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000400)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote, 0x4}, 0x1c, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="2c00eef484000000000010340000adf6ff001e0000105c0d00004010120005000000000000000000f5516744ea5b6c78672d04aa594ffdd600479c045464e86a1afb79f5d64e2167a54a81800fc756f75bd600728cc6ff42386d3d0200000000000000f312acae77a2ff393da0ece831320f058236fbfbf8ae8f06ce8147343b736e0196f7ce90daab85a1f4399b264e6adcd3ae941ff86c7d5631193b82b2edb30d1160b7ca2f2d3ada17764359eab4327735b3336b414108c284e390e1d51afc44b496bf", @ANYRES32=0x0], 0x2c, 0x8}, 0x180) 02:55:32 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) open(&(0x7f0000000080)='./file0\x00', 0x8800, 0x92) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000840)="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", 0x585}], 0x1, 0x0}, 0x0) shutdown(r0, 0x1) shutdown(r0, 0x1) 02:55:33 executing program 1: writev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000200)="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", 0x1c9}], 0x1) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140), 0x0) 02:55:33 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) open(&(0x7f0000000000)='./file0\x00', 0x100004, 0x80) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) ftruncate(r0, 0x80000001) pwritev(r1, &(0x7f0000000140)=[{&(0x7f0000000740)='k', 0x1}], 0x1, 0x0) ftruncate(r0, 0x0) 02:55:33 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000001540)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000180)=0x1008) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={r1, 0xa, 0x81}, 0x8) close(r0) truncate(&(0x7f0000000080)='./file0\x00', 0x60068000) linkat(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file0/file0\x00', 0x400) lseek(r0, 0x0, 0x2) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x7fffffff, 0x4) poll(&(0x7f0000000200), 0x0, 0x4) poll(&(0x7f0000000140)=[{r0, 0x95}, {r0, 0x40}, {r0, 0x10}, {r0, 0x10}], 0x4, 0x7) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000200)=0xa0, 0x4) 02:55:33 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) open(&(0x7f0000000080)='./file0\x00', 0x8800, 0x92) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000840)="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", 0x585}], 0x1, 0x0}, 0x0) shutdown(r0, 0x1) shutdown(r0, 0x1) 02:55:33 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$unix(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="82022e2f66696c65300031b092bfb060a920794b19ecc614e5061fccfc2a28633c4a15"], 0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x1a, &(0x7f0000000040)={r1}, 0x8) 02:55:33 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2, 0x1013, r0, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) ftruncate(r0, 0x0) pwritev(r1, 0x0, 0x0, 0x0) 02:55:33 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fcntl$setstatus(r0, 0x4, 0xc) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x400000800000000, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x1, 0x8a}, {0x7, 0xfff}}) r1 = dup(r0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) lseek(r1, 0x0, 0x2) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)={0x0, 0xc2, "3328626c2f6ad22f230c78d318b471abefe46686c658c6f6940ecfc7eaa84473dc8c21bbd646ba69b961549beb5ecd3fe48b126a02c7a0950ab3d44b9c7581e278a444edc8ec68998ce2f27c525e4101dbe9d1a54529fb3604c48a4236e1d27727a20cd0f4a70b69293a263ebf08b9bc88add835705bd734b6246225087f2fffc20e6f2e8c36fd44aff8952e9ec600ebdf3cadc70153b55f4c6673c9b69224eb1f6c786999ca485225d34a33bb8df820fb2bf9e3cf2a36025e6084f4656511c3f9c3"}, &(0x7f0000000080)=0xca) freebsd11_lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={r2, 0x6}, &(0x7f0000000140)=0x8) 02:55:33 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) r2 = open$dir(&(0x7f0000000140)='./file0\x00', 0x8110, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xf}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000100)={0x0, 0xff}, &(0x7f0000000180)=0x8) chdir(&(0x7f0000000400)='./file0\x00') getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000240)={r3, 0x4, 0x13, 0x3ff, 0x1ff, 0x0, 0x7, 0xffffffffffff8000, {@in6={{0x1c, 0x2, 0xd06, @remote={0xfe, 0x80, [], 0x0}, 0x7ff}}, r4, 0x401, 0x8e59, 0x20, 0x4, 0x5}}, &(0x7f0000000300)=0xb0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r2, 0x2) flock(r0, 0x1) r5 = open(&(0x7f00000001c0)='./file0\x00', 0x2f9, 0x0) unlink(&(0x7f0000000000)='./file0\x00') execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x900, &(0x7f0000000380)={r4, 0x1}, &(0x7f00000003c0)=0x8) 02:55:34 executing program 1: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x2, 0x9, 0x4}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000200)={0x4, 0xfffffffeffffffff, 0x400, 0xfff, 0x10000, 0x25a95eb5, 0x5, 0x18, r2}, &(0x7f0000000240)=0x20) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r3 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r3, 0xc, &(0x7f0000000340)={0x0, 0x0, 0x1, 0x100000001}) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r4, 0xe, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x1000300010005}) close(r3) r5 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_group_source_req(r5, 0x29, 0x55, &(0x7f0000000080)={0x7, {{0x1c, 0x3, 0xffff, @empty, 0x6b}}, {{0x1c, 0x2, 0x0, @empty, 0x3}}}, 0x108) ftruncate(r5, 0x80000001) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, 0x0) 02:55:34 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x15, &(0x7f0000000140)=ANY=[@ANYBLOB="020000f763df8c7e46394976d40c6298c998a0c06f1a6e373c159026e076c5db1a880e4a72a67e62d9d9942922b0513cd3148c686da8f714ce26f8b74d6c0e1818cc05badcd4c2556e4856e69f208b9da775b64fbf964620a39abc9f7c6a6368d312146e22d191bdf2c3e917d6ff1a1f67eb4e386b35e5fbe88f89689f135e4fd7c9311554a76190e6fb0240df8102eaec7b58fff39954ba4d19a9c0cfc767f40cdd3c811feef51f832fac3a38d49d2f20d756f2732fa3828f4a34ecc36752aa132a2f09"], 0x8) 02:55:34 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)=ANY=[@ANYBLOB="010000da83f5"], 0x6) r1 = semget$private(0x0, 0x400000000000003, 0x20000000000010) __semctl$IPC_RMID(r1, 0x0, 0x0) r2 = accept4(r0, 0x0, &(0x7f00000002c0), 0x20000000) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000300)={0x8, [0xffff, 0xfffffffffffff001, 0x5, 0x5, 0x7f, 0x4, 0x3, 0x8]}, 0x14) r3 = accept(r0, 0x0, &(0x7f0000000040)) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f00000000c0)='./file0\x00', r4, r5, 0x400) setsockopt$inet6_tcp_TCP_FASTOPEN(r3, 0x6, 0x401, &(0x7f0000000080)={0xfff, "890143c0cddc1fdf6dda28f89d9a9f8a"}, 0x14) 02:55:34 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x0, 0x0, 0x8f59, 0x1000000, 0x0}, &(0x7f00000000c0)=0x10) fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0xb, &(0x7f00000001c0)={r1, &(0x7f0000001280)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000100)=0xe) 02:55:34 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3) 02:55:34 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000007b) 02:55:34 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="00167d8c59058fcdad0b6ef95f11e6192e084a00000000000000000000"], 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x0) 02:55:34 executing program 0: r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x65, 0x0, 0x0) r1 = accept(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000002c0)={0x0, 0xffff, 0x0, 0x2, 0x2}, &(0x7f0000000300)=0x18) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000340)={r2, 0x3, 0x2}, &(0x7f0000000380)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000001c0)={0x100, 0x8, 0x400, 0x4, 0x6, 0x10000, 0x3, 0x59f8e930, 0x0}, &(0x7f0000000200)=0x20) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000003c0)={r3, 0x4, 0xb6, "a8b8843c112d4814a240b7ca21cb4827f0164355f271d9ac36a2441fb8ac4c754d43c92a9ede6d5a87fa4cfdddbb8d23e25e7dde2ecc9638ee65b1b1e87724c89f5a1fdbc16c169e18207cb102fd64121f1a13cc2b4a64d8e20074debf1b3b101a4a4108eda030b37166dfcafb9eff8915bce7164ff68a94f2f55d944985300a960d251759bbaa0c6ba76f094f93bc1f5e4c38c10218b693ab0cc357df70045d29317474c2cfcda0677e87ee7be60ed6dce04b62be5f"}, 0xbe) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000240)={0x0, 0x1}, &(0x7f0000000280)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000080)={@in={{0x2, 0x0, @broadcast}}, r4, 0x1ff, 0x4, 0x5, 0x3, 0x2}, &(0x7f0000000140)=0xa0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000180)={r5, 0x6b}, 0x8) 02:55:34 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x57, &(0x7f0000001640)={0x1, {{0x1c, 0x1, 0x5, @empty, 0x2}}, {{0x1c, 0x3, 0x5, @empty, 0xfffffffffffffb5e}}}, 0x108) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1, 0x80) r2 = dup2(r1, r1) sendmsg$inet_sctp(r2, &(0x7f0000001600)={&(0x7f0000000080)=@in6={0x1c, 0x1, 0x1, @loopback, 0x5}, 0x1c, &(0x7f0000000400)=[{&(0x7f00000000c0)="f8fce5574e075874da085ed2cc21e73a595465cefde78b", 0x17}, {&(0x7f0000000100)="70d62029035e01b7cf9c232a19e721d3e4226b3bc48b26120369a1fe0e92c4a7f6a2e4c7d4a54f0cc50862ff66dbe9fd9bbc285ecd9355b7d39641b760c023f4654fabe8793e5b796119ea410604187a27fb2d4535cb961f0c2629af", 0x5c}, {&(0x7f0000000180)="193bedd9cd07e1b324ef3f99c61d153bd9d4d9be9b", 0x15}, {&(0x7f0000000300)="806dbd7d6b39a7a5ab4b341ec9f0b2dbe9013d626bec81e647f64f0d555ca4bbd684a48f7c0620461afd4bb6063ec7f71e4eee5da2949194bdfd3e438c6ffa380c07ce7a42467f1bcafb503b1b067e4d2f9b2a07b92dd7a756d3f7e01a795a18c053d7237685f926164542104eb3f0a19468fe7d17c3548b9fa143788f85e80b05da21d86ef54d945e370b0c05f58569792cbbc170172ede34a6a5c3e390560814e1fea5b3cce1e0bc06a3a2204cb963135d82e3d05c5d9157194a4628113c6baeef4e0aa5c033b709dc099651576b2ef4424bed532a6b896c605bdb", 0xdc}, {&(0x7f00000014c0)="a1b55c83704d7f490866cb667b04d5886072b1decdbebc24095ca3267d09aac1c24d28b0899a8f93bf66031152bf49cc88485af1b3e55f814dff09d6b4a6e9bb1d9d30d3f9dc2cdca7d4de2c05e36950467109d1c99e13d921ea7df6463520981e96f8a6f205a6304fdd55b89bce8dd5dfe7400061a38418f1bcbfa2909bba1c6cfe29996e928ca7a7feacdce876bd3713b896f309806731ae1ce6ab604ca72acadaa34afcc78cddb70d43b1480f60bedcc611fa96c7cbcc85fb817d117033be3545497ab4b31c85734cac210bbfac7adfae2204dc3e49fc2b208b75d690d8f3a6099181ace3a0ade62b10d908c63f0a3950053d5562199a3b16dba9", 0xfc}], 0x5, &(0x7f00000015c0)=[@prinfo={0x14, 0x84, 0x7, {0xf}}, @dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, [], 0x0}}], 0x30, 0x100}, 0x20000) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000001780)={0x0, 0x8}, &(0x7f00000017c0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000001800)={r3, 0x1, 0x0, 0x9}, 0x10) truncate(&(0x7f0000000040)='./file0\x00', 0x7ffffffb) readv(r0, &(0x7f00000002c0)=[{0x0}, {&(0x7f00000001c0)=""/206, 0xce}, {&(0x7f00000004c0)=""/4096, 0x1000}], 0x3) 02:55:34 executing program 3: syz_emit_ethernet(0x22, &(0x7f0000000080)="997ffce058f8d277ee347815080045d2602b7b794639c90d9c253c01c7804529e76c") r0 = socket$inet6(0x1c, 0x2, 0x4) sendto$inet6(r0, &(0x7f00000000c0)="d970f95d73befc5e1fea957943797027046f951310ff74d2f05b3f4d3a828e1a4560904971aced0459a8e3d1fd1d3da7b227d6824ee1eb634146e6a1e2ba0897803971bba5aaa3d87bccf9c681cba05ad89e092594122effede47f5ed60321be8d1f99e6e6fc8aa2dc30c5678cc7fba5a72919268ed6cf73fc71b741e036787c3ecfdbe01ca3a175c5615a706eab1f421262012cd5c499f1396d28c1c4151f7818e55979c2dd2110899180f742f4af80df70df44ffee", 0xb6, 0x20101, &(0x7f0000000000)={0x1c, 0x1, 0x401, @loopback, 0x100}, 0x1c) sendmsg$unix(r0, &(0x7f0000000380)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000300)=[{&(0x7f0000000180)="d621d8aa5b5d2b037d76035c37faaf140d6fee302370cdae09b483f5310752bf207d796f42782efcc06b04ad98aa0e42", 0x30}, {&(0x7f00000001c0)="7ceaf1e39c8d3474c4027de0623f0df3ce9e82746656094fe6504601162edccf87b74df1c265f90a95f97b69b16b2718b716ec7d3247dfeca1fb562426be2b3982f2e9c85259c1f64f8ac0ab1699f9aa93998606caad1ca1902e486dccd8548aa782ead4211c992d6e90217958d24d74b760fe0d2e818278af76e09c77ef8707693c171dd3dd191c3ae50b830832fd37aa65b77e40bbc44b020ea7b78e74ee0edc1ec0caf04ca88414f2a907b772ffd40b3566e7c9f075fbf0b4924aaf8890fc8a7aab075b412f8ec126ff80de496357253f2c99619efe37b7023c17f0d5755c068866848ff0b595a280f34343f6250eaf", 0xf1}, {&(0x7f00000002c0)}], 0x3, &(0x7f0000000340)=[@rights={0x28, 0xffff, 0x1, [r0, r0, r0, r0, r0]}], 0x28, 0x4}, 0x20088) 02:55:34 executing program 1: r0 = shmget$private(0x0, 0x1000, 0x1, &(0x7f0000fff000/0x1000)=nil) munmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000) shmat(r0, &(0x7f0000ffd000/0x3000)=nil, 0xb787de7473bd3dbe) 02:55:34 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) write(r0, &(0x7f00000001c0)="4d690c85c5", 0x5) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x5}, 0x8) shutdown(r0, 0x2) r1 = semget$private(0x0, 0x3, 0x407) __semctl$SETVAL(r1, 0x3, 0x8, &(0x7f0000000040)=0x3) 02:55:34 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000380)={0x0, 0x80000001, 0x3, [0x9, 0x100000001, 0x40]}, &(0x7f00000003c0)=0xe) close(r3) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$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$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) r6 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c037569", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x13, &(0x7f0000000040)={r7, 0x10001}, 0x8) open(&(0x7f0000000800)='./file1\x00', 0x100004, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000006c0)=ANY=[@ANYBLOB="6568a95c910cfd000000000000000224b12f9b19d729de8052d27542610d35009cce2f793f675247fc871320dc5ad44b15508c8fed7c0e2c96c8a20bbf11db95610a60cab476df46c7e5578e05b160bc0a814e5a015f835db0e34d6e94b3577bf5660e1f019800692004030b4cf59d041ac1a7afd4e9c1b1e82051f9335cd180d0f29f00000000000000"], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 02:55:34 executing program 2: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ae0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0) r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getpeername(r1, &(0x7f0000000100)=@in6, &(0x7f0000000140)=0x1c) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000180), &(0x7f00000001c0)=0x4) shmctl$SHM_LOCK(r0, 0xb) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x400004002c5, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000200000005}) 02:55:34 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000000040)='./file0\x00') mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) openat(r0, &(0x7f0000000080)='./file0\x00', 0x800, 0x20) 02:55:34 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) connect$unix(r0, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000000c0)={0x0, 0x0, 0x2}, 0x0) 02:55:34 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1014, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40, 0x1593b37021df2f21) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000040)=0x7, 0x4) 02:55:34 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040)={0x9}, 0x4) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000080)=0x4) 02:55:34 executing program 2: mprotect(&(0x7f000066f000/0x3000)=nil, 0x3000, 0x1) mprotect(&(0x7f0000670000/0x4000)=nil, 0x4000, 0x0) setitimer(0x2, &(0x7f0000000200)={{0x6}, {0x0, 0xfffffffffffffffc}}, 0x0) 02:55:35 executing program 0: r0 = open(&(0x7f0000001180)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r3 = dup(r2) pwritev(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x30000, 0x40) pwritev(r2, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) fcntl$setstatus(r3, 0x4, 0x10044) fsync(r2) read(r3, &(0x7f0000000000)=""/175, 0x6d999) sendfile(r0, r1, 0x0, 0x257f) 02:55:35 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000380)={0x0, 0x80000001, 0x3, [0x9, 0x100000001, 0x40]}, &(0x7f00000003c0)=0xe) close(r3) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$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$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) r6 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c037569", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x13, &(0x7f0000000040)={r7, 0x10001}, 0x8) open(&(0x7f0000000800)='./file1\x00', 0x100004, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000006c0)=ANY=[@ANYBLOB="6568a95c910cfd000000000000000224b12f9b19d729de8052d27542610d35009cce2f793f675247fc871320dc5ad44b15508c8fed7c0e2c96c8a20bbf11db95610a60cab476df46c7e5578e05b160bc0a814e5a015f835db0e34d6e94b3577bf5660e1f019800692004030b4cf59d041ac1a7afd4e9c1b1e82051f9335cd180d0f29f00000000000000"], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 02:55:35 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f00000003c0)={{0x1c, 0x3, 0x3, @local={0xfe, 0x80, [], 0x0}, 0xbfa}, {0x1c, 0x2, 0xc5, @empty, 0x2}, 0x5, [0x8001, 0x1, 0x0, 0x8001, 0x3, 0x8000, 0x2, 0x3]}, 0x5c) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f00000004c0)={{0x1c, 0x3, 0xffffffffffff7da4, @remote={0xfe, 0x80, [], 0x0}, 0x7}, {0x1c, 0x2, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x2337}, 0x10000, [0xa40, 0x7, 0x0, 0x8001, 0x4, 0x9, 0x1f, 0x6]}, 0x5c) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0xc6b8, 0x80000000, 0x5}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000800)=ANY=[@ANYBLOB="05000000fdffffff04000000fcffffff8c237e00"], 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) writev(r0, &(0x7f0000000300)=[{&(0x7f00000006c0)="ca4289d5cc07000000004542b99946258daf883f9a0ef86110b69686f5563074be2ce3a20700a8d609b431388af4e545a074d40c7b0e3ffd8dba0b3e9737f7218b0c98932e97bdbf985f37e9ec7d9c6aab8516b82a0fd0ab9649a6dd87a6c25f46fd3dc9cfa6d78cd99764c5cd68bbbb0564d9fb15a51101192d7c45070997a4ee9110c8d624f27af1c1aa7ca31a7ace1b9a5687c5e5be14797a580e29f8816f78069498ef099b9e50a3474230c8809cd74ff1dca3d3d0d5f7cf72c34967b01ed53411509d96397bce594acb618a3e32639d", 0xd2}], 0x1) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000200)={r1, 0xe729}, &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000540)={0x0, 0x66, "507851cd6917832742b8faae3f80f755210f43f770bf2cd875f5da5a768a69eabaed10d0f8a42958ee84ca88aec5bf5080c2a1f0fa5ab721b88ec4b24209bd480ed2f0edc0100f91a4dafce3d326d6f4bd9267be150cd1d6ef6a766001eccb1aaf6e47c0c18c"}, 0x0) open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x10) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000000)={@local={0xac, 0x14, 0x0}, @multicast1}, 0x8) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)=ANY=[@ANYRESDEC=r2, @ANYRES32=r3], &(0x7f0000000100)=0x2) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000440)={0x1000}, 0x1) 02:55:35 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) poll(&(0x7f0000000000)=[{r0, 0x120}, {r0, 0x201c}, {r0, 0x106}, {r0, 0x82}, {r0, 0x44}, {r0, 0x94}], 0x6, 0x100000000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x5, 0x7fffffff, 0x8, 0x3, 0x8001, 0x3, 0x7ff, {@in6={{0x1c, 0x1, 0x6c1, @remote={0xfe, 0x80, [], 0x0}, 0x1}}, 0x0, 0x5, 0x2, 0x5, 0x5, 0x8}}, &(0x7f0000000100)=0xb0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={r1, 0x9, 0x4}, 0xc) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000180)=ANY=[@ANYBLOB="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", @ANYRES32], 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r1, 0x7, 0x75b}, &(0x7f0000000300)=0x8) r2 = socket(0x10, 0x5, 0x5) setsockopt$inet6_udp(r2, 0x11, 0x14509be3a22937b6, &(0x7f0000000340)=0x3, 0x4) 02:55:35 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) pwritev(r0, &(0x7f0000000180)=[{&(0x7f0000000000)="4206b7e4ecbb4d48a9a72432af294ff94c40b11478725c0dd108b3acf963d2e8155e0cd3e68da174c0b1d95c70ca304dba1a35da5bef350bbd515f31403c1b111ed898aff632f15fc2ee979511606e51fa49fbd5ebbd0b1c83786776a057db93b2956a1cfbea4814a7f0cb0833e73dd9ba63165682a8a9f87e619a4a8e184dcfe584dd37396ed913ac5af4924de3512ed9928da6546c40c9e6669b3d0c03a6f316f8b583dbce0955024a", 0xaa}, {&(0x7f00000000c0)="883f19d8df60e36e7fd7fcfea9cb5f70b16eee2d4afaf77891b2459e30c54a", 0x1f}, {&(0x7f0000000100)="9e6094b7f61a6f7b04b3656f0150b79e2bf54edec979b6a9477703177445ddc14bbe50fe1c9f5d68eb86a69ae22d86f2772858c5df87cdb8b2f1bc33f234efb1a4ecb5d733d194834cb19be1e4c2218fa22352019de994e8636e43a9d7d525b975cb69efa03bd4ec1832360177b825a4fd443f00cde2b9b6b9abf3c77391", 0x7e}], 0x3, 0x0) msgsnd(0x0, &(0x7f0000000380)={0x0, "3f848c278dde446ba2fbc28b5aa5caa1573a222ed1b311e8"}, 0x20, 0x0) writev(0xffffffffffffffff, &(0x7f0000000100), 0x100000000000019a) 02:55:36 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, 0x0, 0x0, 0x5, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)={0x4, [0x80000000, 0x8, 0x6, 0x3f]}, 0xc) recvfrom$inet6(r0, &(0x7f0000000000)=""/109, 0x6d, 0x40000, 0x0, 0x0) 02:55:36 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000580)=ANY=[@ANYRES16=r0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={0x0, 0x2d6e}, 0x8) getsockopt$inet_udplite(r0, 0x88, 0x6, &(0x7f0000000000), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="009e0822b4497d47aeaa2239a0b37d8f"], &(0x7f0000000280)=0x14) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000002c0)={r1, 0x7, 0x9}, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) freebsd11_stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, 0xb59e5a19dca3f0fc) lseek(r0, 0x0, 0x1000000000003) socket$inet6_udplite(0x1c, 0x2, 0x88) getsockname$inet6(r0, &(0x7f0000000400), &(0x7f0000000440)=0x1c) socket$inet6_udp(0x1c, 0x2, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000003c0)={'bbr\x00', 0x1f}, 0x24) fcntl$setflags(0xffffffffffffffff, 0x2, 0x3) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0xfffffffffffffec4) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) connect$unix(r0, &(0x7f0000000080)=@abs={0x1, 0x0, 0x2}, 0x8) r2 = getpid() msgget$private(0x0, 0x400) getpgrp(r2) 02:55:36 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1101, &(0x7f0000000140), &(0x7f0000000180)=0x4) getpeername$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10) 02:55:36 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000200)="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", 0x189}], 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0) connect$unix(r1, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8) 02:55:37 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000280)='\x80', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) r1 = openat(r0, &(0x7f0000000500)='./file1\x00', 0x1, 0xa) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(0xffffffffffffffff) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = shmget(0x3, 0x2000, 0x40, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_LOCK(r3, 0xb) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) ftruncate(r2, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xe60b0000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000000580)) r5 = socket(0x2, 0x3, 0x100000000) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, &(0x7f00000006c0)={{0x1c, 0x1, 0xffffffffffffffff, @loopback, 0x3}, {0x1c, 0x3, 0x100000000, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x4, [0x7, 0x6, 0x3, 0xe5, 0x8000, 0x3b, 0x7f]}, 0x5c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000740)=ANY=[@ANYBLOB="bd7964458b323c86a1c214dcebb46e925168893d28ee5f60eeb444200de8bd530cee09c86aaefb2bc24a0b5f435c178e3708784b145707d9459ea3482933569308bc2ddff74c118eb19f3565d83559d78ba1445e8a4e750f4143bfbe44841e7136e33625c94f9279a70e7534356b39a529263dc003924de66e484e924a9972eae95257344a778f8b17d93d8f4d9b00000000000000000000000000", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x13, &(0x7f0000000040)={r6, 0x10001}, 0x8) r7 = semget$private(0x0, 0x2, 0x28) __semctl$GETNCNT(r7, 0x4, 0x3, &(0x7f00000003c0)=""/215) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000380), 0x4) fchmod(r0, 0x0) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 02:55:37 executing program 0: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x3, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000500), &(0x7f0000000540)=0x4) connect$unix(r1, &(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000200)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, 0x0}, &(0x7f00000002c0)=0x8c) sendmsg$inet6_sctp(r0, &(0x7f0000000340)={&(0x7f0000000040)=@in6={0x1c, 0x3, 0xfff, @local={0xfe, 0x80, [], 0x0}, 0x40}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)="d7ccdb4a7c347cc2119fb8f0483a3ab59a91d3658270b646e455c1636eb1e7f3480b3caa57032bb474b6ac6d7f0a451ce6fdc2ec889e463fd8f7ad3fe0cad1", 0x3f}, {&(0x7f00000000c0)="3b4438990711d574e9b8146b6dfcc2a0cab023609ff3bb3c963a31e4484cf21d1bcc46de77845e21107be947a421b4ddf81f5c29e110d72bf3cb50d36472b3b0fed90173d0d9f80f5ccecf052abdc86e2a732a788fbadcf2b85b2185456eaff2d2becc3205b3fe0474ba42d0b97a26cb4e5858a86c5698147137", 0x7a}, {&(0x7f0000000140)="0cf02452e8391607e64baa91c1ccd7909acd66aa24a7e4fb6fb5f79cf61b6ad9e6520719b9dd3603d799ee597eafcf6d1758606d07411b18e787513a95edbcf987e4eb832f6363626dab1411fd69fb51351d9359ff2ddab15af0", 0x5a}], 0x3, &(0x7f0000000300)=[@dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, [], 0x0}}, @sndinfo={0x1c, 0x84, 0x4, {0x2, 0x6200, 0x30e, 0xffffffffffff0000, r2}}], 0x38, 0x20000}, 0x81) r3 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000480), &(0x7f00000004c0)=0x4) setsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f0000000440)={@broadcast, @empty, @broadcast}, 0x196) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000380)={@broadcast, @remote, 0x0}, &(0x7f00000003c0)=0xc) setsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f0000000400)={@empty, @multicast1, r4}, 0xc) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 02:55:37 executing program 1: setitimer(0x0, &(0x7f0000000040)={{0xffffffffbffffffe, 0x2800000000}, {0xbff}}, 0x0) r0 = semget$private(0x0, 0x3, 0x1) __semctl$GETZCNT(r0, 0x3, 0x7, &(0x7f0000000000)=""/44) r1 = getpgrp(0xffffffffffffffff) select(0xffffffffffffffed, &(0x7f0000000140)={0x3ff, 0x7, 0x8000, 0x4, 0xffff, 0xffffffffffffffff, 0x8, 0xd8}, &(0x7f00000001c0)={0x95, 0xc4ca, 0x0, 0x0, 0x7, 0x7fffffff, 0x4, 0x8000}, &(0x7f0000000200)={0x2, 0xaf, 0x4, 0x1f, 0x8, 0x0, 0x6, 0x8}, &(0x7f0000000240)={0x6, 0x7}) getpgid(r1) r2 = accept$inet(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x10) __semctl$SETVAL(r0, 0x6, 0x8, &(0x7f0000000080)=0xfffffffffffffff6) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) freebsd10_pipe(&(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000000340)={@in6={{0x1c, 0x1, 0x3ff, @remote={0xfe, 0x80, [], 0x0}, 0x3}}, r3, 0x0, 0xf7, 0xfffffffffffffe7e}, &(0x7f0000000400)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x1d, &(0x7f0000000300)={r3, 0x3}, 0x8) 02:55:37 executing program 1: semget$private(0x0, 0x0, 0x500) __semctl$GETPID(0x0, 0x0, 0x4, 0x0) 02:55:38 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f00000001c0)={@loopback, @multicast2}, 0x8) mprotect(&(0x7f0000764000/0x1000)=nil, 0x1000, 0x7) mprotect(&(0x7f0000764000/0x3000)=nil, 0x3000, 0x1) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r1, 0xffff, 0x1015, &(0x7f00000000c0), 0x5) msync(&(0x7f000020e000/0x2000)=nil, 0x2000, 0x1) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000080)={0x0, 0xdd3, 0xf, 0x4496, 0x4}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000140)={r3, 0xf, 0x6}, &(0x7f0000000180)=0x8) 02:55:38 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) lseek(r0, 0x0, 0x1000000000003) chown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x20000, 0x100) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', 0x0) 02:55:38 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000280)='\x80', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) r1 = openat(r0, &(0x7f0000000500)='./file1\x00', 0x1, 0xa) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(0xffffffffffffffff) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = shmget(0x3, 0x2000, 0x40, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_LOCK(r3, 0xb) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) ftruncate(r2, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xe60b0000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000000580)) r5 = socket(0x2, 0x3, 0x100000000) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, &(0x7f00000006c0)={{0x1c, 0x1, 0xffffffffffffffff, @loopback, 0x3}, {0x1c, 0x3, 0x100000000, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x4, [0x7, 0x6, 0x3, 0xe5, 0x8000, 0x3b, 0x7f]}, 0x5c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000740)=ANY=[@ANYBLOB="bd7964458b323c86a1c214dcebb46e925168893d28ee5f60eeb444200de8bd530cee09c86aaefb2bc24a0b5f435c178e3708784b145707d9459ea3482933569308bc2ddff74c118eb19f3565d83559d78ba1445e8a4e750f4143bfbe44841e7136e33625c94f9279a70e7534356b39a529263dc003924de66e484e924a9972eae95257344a778f8b17d93d8f4d9b00000000000000000000000000", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x13, &(0x7f0000000040)={r6, 0x10001}, 0x8) r7 = semget$private(0x0, 0x2, 0x28) __semctl$GETNCNT(r7, 0x4, 0x3, &(0x7f00000003c0)=""/215) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000380), 0x4) fchmod(r0, 0x0) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 02:55:38 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000), 0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000100)={@loopback={0x3}}, 0x14) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x20000000) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x1, 0x3e55d427, 0x6, 0x1}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000180)={r2, 0x7f}, &(0x7f00000001c0)=0x8) 02:55:38 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="f76fbcf394a781100d1d67a4da847a4d36bebab35e58bdb6d847e6c9364879509969afcc9b9b07833242d891234de46216773ddde224c01319cc7392ce9aabdb200ba3ed3d405f5e9573a9113f26832f42f81e529bd736fd4ff3787d657b951fb1985e107875752c79"], 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x2}, 0xc) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000840)="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", 0x585}], 0x1, 0x0}, 0x0) shutdown(r0, 0x2) 02:55:38 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2b, &(0x7f0000000040), 0x4) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000000)=0xffffffff, 0x4) 02:55:38 executing program 3: freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, r0, 0xffffffffffffffff]) setgid(r3) setregid(r3, r2) setgroups(0x4000000000000366, &(0x7f0000000080)=[0x0]) setresgid(0x0, r1, r2) 02:55:38 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x41, 0xffffffffffffffff, 0x3617f7b4) connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x2, 0x3f, @remote={0xfe, 0x80, [], 0x0}, 0x400}, 0x1c) setsockopt$inet6_tcp_buf(r0, 0x6, 0x25, &(0x7f0000000000)="d1aa31a871f30a9cf4a5cf5d7749b4b12fd58e7ebb786e56e58226c2e3cd28fba3544e274a0ab734d72c91eef33396173ed4ddfaf075e2972109a0237948ef38ecf0d95460a6ffbb18e769ea21554f94674471ffd53f615cb09b3866bd23b37b2c80e8521273aaaa284cd493472e3aaba41493b0891e5545e828c681675a809102cad685963911583d8a8ec2dc39e24b029b3a79167e9a9bcc37a3dbe9ce1f57f9d5d80780bd705fe9d63d5f1a829295c6f49aa73a8d842dee0a74b1e66b6d061f356d93109b1659a7d5d8731fa1cbee8e60ce0acd", 0xd5) 02:55:38 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='.\x00', 0x9) truncate(&(0x7f0000000040)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) r1 = socket$inet_icmp(0x2, 0x2, 0x1) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r1, 0x2, 0x1) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x8c) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x10c) write(r0, &(0x7f00000001c0)="29655122987f22fee8bdcd5163db1c2aee48faa8b893b7d834dfe5a61490170924e599316d0c9110af51d6f94748d43e7bfa8cd84dd6759d546987ddbea2ea381f75b2a96c2baf9831ae3e1bf2d362f4a26f03fb7f95b6656155ba61757e2f068f855ea60f95df92d369cade371072917678ad61af9e398ae1a23f1561ebe1d77dcc1e544408be3efdecbe5fefafacb18c9166736c2226c37ea1591da3b43d0567b77583", 0xa4) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4) open(&(0x7f0000000000)='./file0\x00', 0x40, 0x20) 02:55:38 executing program 3: r0 = socket(0x40000000002, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00000000c0)=0x20000000000007, 0x4) r1 = dup2(r0, r0) r2 = fcntl$dupfd(r0, 0x11, r0) linkat(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0x400) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x47, &(0x7f0000000140)={@broadcast, @remote, @local}, &(0x7f0000000180)=0xc) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f00000001c0)={0x1, {{0x2, 0x1, @multicast1}}}, 0x90) bind$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) 02:55:38 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) socketpair(0x17, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x100}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000000c0)={r2, 0x1ff}, &(0x7f0000000140)=0x8) setsockopt$inet6_int(r0, 0x29, 0x2a, &(0x7f0000000100)=0x1, 0x4) 02:55:38 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x81, 0x1) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000080)={@in6={{0x1c, 0x0, 0x80000001, @loopback, 0x400}}, 0x0, 0x7, 0x1, 0x400}, &(0x7f0000000140)=0x8c) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000180)={@in6={{0x1c, 0x1, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x100000000}}, r1}, 0x84) select(0x210, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000003000)) 02:55:38 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$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0x46b5, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f00000001c0)="0661c1ec67f755c42639d2e8306de5847e993a66b0183b843296a2719b1b3c9c2f3b923456e3c35cb7b41259e0f433f9cd8b0d4d31a54d1f5c9305862eb5ac0c6821c88bc7ff79d5d011e2993b4863606ae8a89e4e170e3eb3e392053bfee28b3f1c5f54d712590b22e7c55f474dc4a380b4b381a1f8cb00d50ca703746179c0d999da16443bb558e79e65508c0bb2b4a362248b9f684f625f1d1f84c67c2d6a3fa00127eabb9215acb533a2f087f75be198cd6f5a7221ad7766afcb6db15a8a1ab0b3293e56c29fff74814cbd3bf0aae628aceaa49d16d77ea1ecb0d2541ce77c10a5f1bc4891d5", 0xe8) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0) 02:55:38 executing program 1: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xffffffffffffffc5) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x5, 0x0) bind(r0, &(0x7f0000000040)=@un=@abs={0x0, 0xd}, 0x8) 02:55:38 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) socketpair(0x17, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x100}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000000c0)={r2, 0x1ff}, &(0x7f0000000140)=0x8) setsockopt$inet6_int(r0, 0x29, 0x2a, &(0x7f0000000100)=0x1, 0x4) 02:55:39 executing program 2: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x1800) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 02:55:40 executing program 0: chdir(&(0x7f0000000040)='./file0\x00') r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup2(r0, r1) sendmsg$unix(r2, &(0x7f0000000100)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, 0x0, 0x0, &(0x7f0000001580)=ANY=[@ANYBLOB="2800000000040000ffff000001000000", @ANYRES32=r1, @ANYRES32, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r0, @ANYBLOB="000000002000000000000000ffff000001000000", @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r2, @ANYBLOB="000000002000000000000000ffff000024000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r0], 0x80, 0x100}, 0x20000) 02:55:40 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) socketpair(0x1d, 0x10000002, 0x40, &(0x7f0000000980)) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$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$inet6(r0, &(0x7f00000003c0)=""/85, 0x55, 0x0, &(0x7f00000004c0)={0x1c, 0x0, 0x1, @empty, 0xbf5}, 0x1c) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000009c0)={0x80000001, 0x1, 0x5100, 0x10000, 0x129, 0x4, 0x977d, 0x8, r1}, 0x20) 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$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) sendto(r0, &(0x7f0000000500)="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", 0xff, 0x4, 0x0, 0x0) setsockopt$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$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000001880)={0xffffffffffffffe0, 0x6c20, 0x800, 0x800, r1}, &(0x7f00000018c0)=0x10) freebsd11_lstat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000880)={r1, 0x9}, 0x8) 02:55:40 executing program 1: r0 = semget(0x2, 0x0, 0x8) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000000)=0x4000) 02:55:40 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="4e01382f66656c653000"], 0xa) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) 02:55:41 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000000080)={@loopback, @broadcast, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000140)={@multicast1, @multicast2, @broadcast}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000200)={@multicast1, @empty, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000400)={@multicast1, @rand_addr=0x612, @rand_addr}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000001c0)={@multicast2=0xe0000001, @remote, @loopback}, 0x2d7) 02:55:41 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x27, &(0x7f0000000000), 0x2) r1 = open(&(0x7f0000000040)='./file0\x00', 0x8, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000080)={0x9, 0x6f, 0x4a00, 0x8, 0x67a4, 0xd62, 0x810, 0x554fe3ee, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000100)={r2, 0x6e08}, &(0x7f0000000140)=0x8) 02:55:41 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000440)=@un=@abs, &(0x7f00000004c0)=0x8, 0x30000000) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000500)={0x0, 0xf, 0x2}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000580)={r1}, 0x8) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x5) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000680)={0x0, 0xfffffffffffffffd}, &(0x7f0000000240)=0x8) r4 = accept4(r0, &(0x7f0000000200)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000006c0)=0x10, 0x10000000) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r2, 0x84, 0x8002, &(0x7f0000000340)={r3, &(0x7f0000000280)=[@in={0x2, 0x1, @loopback}, @in6={0x1c, 0x3, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x5}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0x5, @empty, 0x3}, @in6={0x1c, 0x1, 0x7, @empty, 0x8}, @in6={0x1c, 0x1, 0x7f, @local={0xfe, 0x80, [], 0x0}, 0x8000}, @in={0x2, 0x3, @loopback}, @in={0x2, 0x0, @multicast2}]}, &(0x7f0000000380)=0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) poll(&(0x7f0000000600)=[{r2, 0x2000}, {r2, 0x2046}, {r2, 0x4}], 0x3, 0x80) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1, 0x10, r4, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000700)={r1, 0x1}, &(0x7f0000000740)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f00000003c0)={r3, 0x9da3, 0xf, 0x4, 0xaf36}, &(0x7f0000000400)=0x18) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x5c26}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000080)={r5, &(0x7f0000000100)=[@in, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6, @in={0x2, 0xffffffffffffffff, @remote}, @in6]}, &(0x7f0000000180)=0x10) r6 = open$dir(&(0x7f0000000640)='./file0\x00', 0x20002, 0x8) r7 = getpgrp(0x0) getresuid(&(0x7f0000000980)=0x0, &(0x7f00000009c0), &(0x7f0000000a00)) freebsd11_lstat(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpgid(0x0) r11 = getuid() freebsd11_stat(&(0x7f0000000b00)='.\x00', &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getpgrp(0xffffffffffffffff) r14 = getuid() r15 = getegid() sendmsg$unix(r2, &(0x7f0000000c40)={&(0x7f00000007c0)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000000940)=[{&(0x7f0000000800)="d81c48689efbd76ef90479dbbb4a2f6a0caaa7b160d61bc7bfe03ca163e79ae7f76e60ac825be4cc7dc1f6cc6df03fb0cd7ece0fdc7faf5698c63bd987ebd73b5bf37773497f2e7f3f2a501274", 0x4d}, {&(0x7f0000000880)="7a22ba3c0adb6e027ad0f298724616aef8ae3a5a354ee1e3258bd7c8cf", 0x1d}, {&(0x7f00000008c0)="f8afaeeb8f4d1080a97ca3d73ef816b2433a3966f4cbbd0e573400d3358ef77e5d08f14b5746a6dd2aff91f4f40a8dac96c24a2afc91922bbdd8509178c5edc7b7699a1c87127318737e3d9c4598252c692c836d575fc4545a906005fecdd7c7aa83b40f5ad0dae18dc1bc25e42e48d7d49228249456ad49f13dc8a8", 0x7c}], 0x3, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r7, r8, r9}, @rights={0x20, 0xffff, 0x1, [r2, r0, r2, r6]}, @cred={0x20, 0xffff, 0x2, r10, r11, r12}, @cred={0x20, 0xffff, 0x2, r13, r14, r15}], 0x80, 0x20004}, 0x4) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000780)={r3, 0x8001}, 0x8) login: lock order reversal: (sleepable after non-sleepable) 1st 0xfffff8001218f9a8 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 0xffffffff8110b9fe at witness_debugger+0x8e #1 0xffffffff8110b632 at witness_checkorder+0xf72 #2 0xffffffff8107a903 at _sx_xlock+0xb3 #3 0xffffffff812c139c at inp_setmoptions+0x17bc #4 0xffffffff812d97af at ip_ctloutput+0x80f #5 0xffffffff812dd559 at rip_ctloutput+0x2c9 #6 0xffffffff8115a291 at sosetopt+0x101 #7 0xffffffff811628f8 at kern_setsockopt+0x158 #8 0xffffffff81162793 at sys_setsockopt+0x33 #9 0xffffffff81717806 at amd64_syscall+0x436 #10 0xffffffff816deded at fast_syscall_common+0x101 02:55:41 executing program 0: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000140)='cubic\x00', 0x6) dup2(r1, r0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f0000000180)='./file0\x00', 0x100000, 0x100) flock(r1, 0x2) fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x3, 0xffffffffffffff7f, 0x1000300010005}) 02:55:41 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000), 0x27ddb8a1d1927db) r1 = socket(0x11, 0x10000000, 0x401) setsockopt$inet6_tcp_int(r1, 0x6, 0x1386, &(0x7f0000000140)=0x1, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040)={0x20, 0x0, 0x4, 0x0, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000000c0)={r2, 0xfffffffffffffeff}, 0x8) open(&(0x7f0000000100)='./file0\x00', 0x8, 0x1) ip6_ctloutput: mbuf limit hit ip6_ctloutput: mbuf limit hit 02:55:42 executing program 2: r0 = socket(0x2, 0xfffffff, 0x80087) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000000c0), 0x8) 02:55:42 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) __getcwd(0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000000)={0x3c, {{0x2, 0x1, @loopback}}}, 0x90) 02:55:42 executing program 1: socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r0 = socket$inet_icmp(0x2, 0x2, 0x1) listen(r0, 0xfffffffffffffffb) shutdown(0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, 0x0, 0x0) 02:55:42 executing program 1: chdir(&(0x7f0000000000)='./file0\x00') r0 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) r2 = open$dir(&(0x7f0000000680)='./file0\x00', 0x0, 0x0) mlockall(0x3) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) 02:55:42 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$setflags(r0, 0x2, 0xfffffffffffffffe) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x51, 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, &(0x7f0000000500)) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) 02:55:42 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x23, &(0x7f0000000000), &(0x7f0000000040)) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000001) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) poll(&(0x7f0000000000)=[{r0, 0x50}], 0x1, 0xcc9e) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) connect(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, 0x0, 0x0) lseek(r0, 0x100, 0x5) 02:55:44 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, @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r1, 0x0, 0x0, 0x1000000, 0x3f}, 0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0xff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={r2, 0x27}, 0x8) 02:55:44 executing program 3: r0 = open$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']) r4 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r5 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r6 = accept(r5, 0x0, 0x0) close(0xffffffffffffffff) r7 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r7, 0x7e2780e3) r8 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r8, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f4e4aed34ff0246d042676dd2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r9 = socket(0x2, 0x5, 0x0) connect$unix(r9, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0) r10 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r10, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r10, &(0x7f0000000100)='./file0/file0\x00', 0x0) unlinkat(r10, &(0x7f0000000580)='./file0/file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) 02:55:44 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r1, &(0x7f0000000080)="665099dd7d631e34f1987c2fe689750ee42fd6e37c67ac826e97b8f95bfa1213af980c2736cb81cce67e2f", 0x2b) write(r0, &(0x7f0000000140)="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", 0x1000) write(r0, &(0x7f0000000040)='!', 0x1) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000000c0), &(0x7f0000000100)=0x4) write(r0, &(0x7f0000001140)="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", 0x1000) r2 = msgget(0x1, 0x40) msgctl$IPC_RMID(r2, 0x0) 02:55:44 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) freebsd11_fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000080)='./file0\x00', r1, r2) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @multicast1, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0xd, &(0x7f0000000180)={@multicast1, @multicast1=0xac1400bb, @loopback}, 0xc) 02:55:44 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000100), 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)={@in={{0x2, 0x0, @multicast1}}, 0x0, 0xfffffffffffffffd, 0xf2d, 0x2}, &(0x7f00000000c0)=0x94) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r1, 0xffffffff00000000, 0x9, 0x7b2}, &(0x7f0000000280)=0x94) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r1, 0x9}, 0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000180)=0x2, 0x4) bind$inet(r0, &(0x7f00000002c0)={0x2, 0x2, @multicast2}, 0x10) 02:55:44 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x8, &(0x7f0000000000)={r1, 0x0, 0x80}, 0xc) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040)=0x8, 0x4) 02:55:44 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x8000, 0x40000100000001) ftruncate(r0, 0x7e2780e5) mlockall(0x2) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r0, 0x0) ftruncate(r0, 0x7f) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) 02:55:44 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x4a, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000140)={0x800, {{0x1c, 0x1, 0x10001, @remote={0xfe, 0x80, [], 0x0}, 0x3}}}, 0x88) 02:55:44 executing program 0: clock_gettime(0x1, &(0x7f0000000000)) socketpair(0x13, 0x5, 0x10001, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000140)={0x7fffffff}, 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) nanosleep(&(0x7f0000000180)={0x2, 0xea}, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x9, 0x8, 0xfffffffffffffff9}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f00000000c0)=r2, 0x4) 02:55:44 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mknodat(r1, &(0x7f0000000180)='./file0\x00', 0x80, 0x80000000) r2 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) socket$inet6_udplite(0x1c, 0x2, 0x88) writev(r2, &(0x7f0000000280), 0x26) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x0, 0x2, 0x7, 0x7ff}, &(0x7f0000000080)=0x18) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f00000000c0)={0x2, 0x9eb0, r3}, &(0x7f0000000100)=0xc) writev(r2, &(0x7f0000000040), 0x486c3d01a5f17b) sync() open$dir(&(0x7f0000000140)='./file0\x00', 0x8, 0x80) accept$inet(r2, 0x0, &(0x7f0000000000)) 02:55:44 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000001c0)={@in6}, 0x0) sendmsg$unix(r0, &(0x7f0000000580)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00000004c0)=[{&(0x7f0000000080)="0adb240205dbd190dc81a2e3e27389a85d6ef75534854b41c7ec0c559c6dfc7af641547b83245c6cc5a589fe960909853950ca28c5e2330af02f454b39e9e5301f8ea8a07ec3989da88d7338179e671584f3080559477400cb3850e0e70fb37ac3a0b3ea7a1fd11ee1a62593f2d0ecb25c309b338160e3d6bc7bfe92c0966398eaebd21253b9285bbfe600bb288f84a5db5d37a272beecaac8f6dde7df159cc25b21e20d580b98ee8ccab1d25c9ef42b80e8a886b690146c8f40e8253e496dbaa09ea2312813a8e8fd9c54217ce15aedb569415d8b0a5c0d227f0c", 0xdb}, {&(0x7f0000000280)="61245518003e921fdaf42e8c0e32e32f18f7bac6634796c79da053488c6c48104ea3534f21a5fcddd3c5e27bdfc207eea23055f49499963a6c2e36c5bc6a9f85e3c3a091e5c86676dabd5e3bb7d13094049be2851fe7711af2bd68cea2ed1cc2509db581386eaedc5aa1ad5248b4f1e532cb1c7e3c5f95b64de4e40c597de3dc3a4cd9169f6b239714a4dfa204984e9c2561e8b22abb84ff79c35c8c11d499a1e4ef8d4b6544aff388c590f695da6e4c3dd90be2efa4779880d796bd89371f0446a89307", 0xc4}, {&(0x7f0000000380)="ad7995e7c070534e235bc6df10b36a77babc5d73221d082d6b373ea6a6814b15805e85a3b852845d14ea4c2c709444cb4cca169da46ddccbdb1e14db2ea8aab62d17260b121310e816804da18a3bb2fff50a60488c9a3717cc6c40e1fcf8d6ea5c4874ab170f666ab30f77", 0x6b}, {&(0x7f0000000180)="fba8bbb4335900657436865bbd", 0xd}, {&(0x7f0000000400)="1b23d0f452c848", 0x7}, {&(0x7f0000000440)="8f8f8435530c2b64cc57cbc5dc9a9bfe31501f230bacc61d15839456950cdf10f5f52bf38dc912801d499e9d39346d078fc03da64080423a66462a6586f03cf16c8497bad06bd3f06fd8db91ebf7a1054b171ba23c2eaddfe06b3f69e58aa7dda2271d3f58742a26e2fe78f5d641cec3547d5c67b3", 0x75}], 0x6, &(0x7f0000000540)=[@rights={0x20, 0xffff, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0xffff, 0x1, [r0]}], 0x38, 0x8}, 0x20085) 02:55:44 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, 0x0, &(0x7f0000000080)) fcntl$setstatus(r0, 0x4, 0x10000) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) poll(&(0x7f0000000000)=[{r0, 0x18}, {r0, 0x2}], 0x2, 0x664b6e3) r1 = socket$inet6(0x1c, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000001c0)={0x10a}, 0x1) fcntl$setflags(r1, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockname$inet(r2, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000140)=0x10) 02:55:45 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mknodat(r1, &(0x7f0000000180)='./file0\x00', 0x80, 0x80000000) r2 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) socket$inet6_udplite(0x1c, 0x2, 0x88) writev(r2, &(0x7f0000000280), 0x26) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x0, 0x2, 0x7, 0x7ff}, &(0x7f0000000080)=0x18) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f00000000c0)={0x2, 0x9eb0, r3}, &(0x7f0000000100)=0xc) writev(r2, &(0x7f0000000040), 0x486c3d01a5f17b) sync() open$dir(&(0x7f0000000140)='./file0\x00', 0x8, 0x80) accept$inet(r2, 0x0, &(0x7f0000000000)) 02:55:45 executing program 2: r0 = getpid() r1 = getpgrp(r0) wait4(r1, 0x0, 0xfffffffffffffffc, 0x0) 02:55:45 executing program 2: pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x0) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000200)={0x7}, 0x4) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) 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(r2, 0x0, 0x50, 0x0, 0x90f950d7aeb08c3b) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x11, r1) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0x68, &(0x7f0000000100)={{0x1c, 0x0, 0xffffffffffffffc0, @remote={0xfe, 0x80, [], 0x0}, 0x1}, {0x1c, 0x0, 0x817, @remote={0xfe, 0x80, [], 0x0}, 0xee}, 0xffff, [0x8, 0x7, 0x7ff, 0x7ff, 0x3, 0x5, 0x7, 0x3ff]}, 0x5c) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) 02:55:45 executing program 0: r0 = socket(0x2, 0x3, 0x0) dup2(r0, r0) connect$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast1}, 0x10) 02:55:45 executing program 3: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mlockall(0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000080)={@in6={{0x1c, 0x3, 0xff, @loopback, 0x8}}, 0x0, 0xcf7, 0x100000001, 0xffffffff80000001, 0x400000000000000}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r1, 0xb, 0x3}, 0x8) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x11, r0, 0x0) munlockall() 02:55:45 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ppoll(&(0x7f00000000c0)=[{r0, 0x19c}], 0x1, 0x0, 0x0, 0x0) getpgid(0x0) ppoll(&(0x7f0000000080)=[{0xffffffffffffffff, 0x1000000000200e}], 0x20000000000000a6, 0x0, 0x0, 0xffffff8a) fchdir(r0) ppoll(&(0x7f0000000040)=[{r0, 0x84}], 0x1, 0x0, 0x0, 0xfffffffffffffecb) close(r0) ppoll(0x0, 0x0, &(0x7f0000000180)={0x3}, 0x0, 0x0) 02:55:47 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ppoll(&(0x7f00000000c0)=[{r0, 0x19c}], 0x1, 0x0, 0x0, 0x0) getpgid(0x0) ppoll(&(0x7f0000000080)=[{0xffffffffffffffff, 0x1000000000200e}], 0x20000000000000a6, 0x0, 0x0, 0xffffff8a) fchdir(r0) ppoll(&(0x7f0000000040)=[{r0, 0x84}], 0x1, 0x0, 0x0, 0xfffffffffffffecb) close(r0) ppoll(0x0, 0x0, &(0x7f0000000180)={0x3}, 0x0, 0x0) 02:55:47 executing program 0: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000380)='i', 0x1}], 0x1, 0x0) mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x7, 0x12, r0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x8100, 0xc9) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 02:55:47 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, 0x0, &(0x7f0000000080)) fcntl$setstatus(r0, 0x4, 0x10000) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) poll(&(0x7f0000000000)=[{r0, 0x18}, {r0, 0x2}], 0x2, 0x664b6e3) r1 = socket$inet6(0x1c, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000001c0)={0x10a}, 0x1) fcntl$setflags(r1, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockname$inet(r2, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000140)=0x10) 02:55:47 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, 0x0, &(0x7f0000000080)) fcntl$setstatus(r0, 0x4, 0x10000) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) poll(&(0x7f0000000000)=[{r0, 0x18}, {r0, 0x2}], 0x2, 0x664b6e3) r1 = socket$inet6(0x1c, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000001c0)={0x10a}, 0x1) fcntl$setflags(r1, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockname$inet(r2, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000140)=0x10) 02:55:47 executing program 0: clock_nanosleep(0x0, 0x0, &(0x7f0000000100)={0x860}, &(0x7f0000000140)) mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x40000000002) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) execve(0x0, 0x0, 0x0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/84, 0x54) 02:55:47 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000080)=0x3, 0x4) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) mprotect(&(0x7f0000a13000/0x1000)=nil, 0x1000, 0x0) munmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000) socketpair(0x1c, 0x10000002, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) bind$unix(r1, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8) 02:55:48 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000080)=0x3, 0x4) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) mprotect(&(0x7f0000a13000/0x1000)=nil, 0x1000, 0x0) munmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000) socketpair(0x1c, 0x10000002, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) bind$unix(r1, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8) 02:55:48 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000080)=0x3, 0x4) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) mprotect(&(0x7f0000a13000/0x1000)=nil, 0x1000, 0x0) munmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000) socketpair(0x1c, 0x10000002, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) bind$unix(r1, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8) 02:55:48 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x10000000003, 0x84) r1 = dup(r0) getsockname$unix(r1, 0x0, &(0x7f0000000040)) 02:55:49 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) fcntl$getflags(0xffffffffffffffff, 0x3) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x22, &(0x7f00000001c0)={0x0, &(0x7f0000001280)}, &(0x7f0000001340)=0x10) ftruncate(r0, 0x1) 02:55:49 executing program 1: r0 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x10000000) r1 = fcntl$getown(r0, 0x5) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f00000003c0)={0x0, 0xb8, "70ee704eb37790637b512adcb7747dd1f5de11d44c18fd431308451d3f2811a45cf14afd597a229b792ab1b358b35a6bc1e6e6e6beb82350599113602010c1d02eff779ed493be07929e1bfc4056c6ffadbf9c3202cdca92423bcbbe3b63d84b3d0ab47b5aab43eeda8a85e1cf30685fb9a9c3158437d5b31b5c2b897070d3d9e659039cdc3576900b3f46af7e4b74a3e7fa9fa2d9dc7bc90ebb4915701d4c0b47e5b5fbabc225debfe058bbf158dbd466dbcb32ba8b7676"}, &(0x7f0000000280)=0xc0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000480)={r3, 0x9, 0xf, 0x8000, 0x7fffffff}, &(0x7f00000004c0)=0x18) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000100)="bb07538aa40e1cab4f13b6951b4da9bb19b82e0539702edf2220c14ebc1f0bf1642474bbc951950d21753aeaff59c072fee9693c694f14ece07e3841cd3e6a63d8dda8431b1435206b22d785010ceb43c3b3ff86b86e230341bf36bfe89dec696d400d6215fbce1a29decc5ed090b47dbaa72c387adba87d3b96bd94d63b9c49e94e87a8252a0899dfffbca3cc611f5cfcbbc6d674a1748f4e03f0078177d6a378a94b6165a59ef524d5fd90e704d3cac4d07a0a11f894fa5a9250e134afc7d9ac25925f791f81edadd744dd2012f1ef04184494751161dd1dbb224e44ed6f4ae18d6a14", 0xe4) recvfrom$unix(r0, &(0x7f0000000200)=""/92, 0x5c, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="01006530006c55f825b92ca74a9e3b"], 0xa) r4 = accept(r0, 0x0, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x14, &(0x7f0000000300)={0x5, [0x0, 0x9, 0x40, 0x3f, 0x2]}, &(0x7f0000000340)=0xe) r5 = semget$private(0x0, 0x1, 0x210) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, &(0x7f0000000540), &(0x7f0000000580)=0x4) r6 = getpgid(r1) fcntl$lock(r4, 0xd, &(0x7f0000000500)={0x3, 0x0, 0x3, 0x1, r6}) __semctl$IPC_RMID(r5, 0x0, 0x0) 02:55:50 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, 0x0, &(0x7f0000000080)) fcntl$setstatus(r0, 0x4, 0x10000) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) poll(&(0x7f0000000000)=[{r0, 0x18}, {r0, 0x2}], 0x2, 0x664b6e3) r1 = socket$inet6(0x1c, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000001c0)={0x10a}, 0x1) fcntl$setflags(r1, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockname$inet(r2, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000140)=0x10) 02:55:50 executing program 0: socketpair(0x1f, 0x30000003, 0x3, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="02000000", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0xc) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000180)={0x0, 0xa661}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={r1, 0x4}, &(0x7f0000000140)=0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000240)={r2, 0x9}, 0x8) recvmsg(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000000)=""/33, 0x21}], 0x1, 0x0}, 0x0) shutdown(r3, 0x2) utimes(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={{0xfffffffffffffff7}, {0x0, 0x8}}) 02:55:50 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8202dd03f336d2019ba8"], 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x901, &(0x7f00000000c0), 0x8) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000100)={0x2, {{0x2, 0x0, @multicast2}}}, 0x90) 02:55:50 executing program 1: 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) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x100, 0x2, 0x81, 0x4d8}, &(0x7f0000000080)=0x18) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x80}, &(0x7f0000000100)=0x8) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x200000}], 0x1, 0x0) preadv(r1, &(0x7f0000000440)=[{&(0x7f0000000140)=""/224, 0xe0}, {&(0x7f0000000240)=""/170, 0xaa}, {&(0x7f0000000300)=""/108, 0x6c}, {&(0x7f0000000380)=""/154, 0x9a}], 0x4, 0x0) 02:55:50 executing program 1: fstat(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0x0, r0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r3 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x80, 0x10) freebsd11_mknodat(r3, &(0x7f00000003c0)='./file0\x00', 0x20, 0x9) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="070000001d0000000400000000000104000000001c004e2309000000000000000000000000000000000000010300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="060000000009000000"], &(0x7f0000000080)=0xb0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000100)={r4, 0x8, 0x2}, 0xc) sendfile(r1, r2, &(0x7f0000000000), 0x2) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000380)={r4, 0x9}, 0x8) getresuid(0x0, 0x0, &(0x7f0000000180)=0x0) setresuid(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x200, 0x0) setuid(r5) setreuid(r5, r5) chown(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) 02:55:50 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) sendto$inet6(r0, 0x0, 0x0, 0x5, &(0x7f0000000180)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8800, 0x15f) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x1d144a8f, 0x100000001, 0x8, 0x7ff, 0xffffffff}, &(0x7f0000000080)=0x14) setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000000c0)={r2, 0x4}, 0x8) 02:55:50 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0xffffffffffff) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = open(0x0, 0xfffffffffffffffc, 0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0x1000, 0x4) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r2 = getpid() fcntl$setown(r0, 0x6, r2) 02:55:50 executing program 1: setresuid(0x0, 0xee01, 0x0) r0 = geteuid() setresuid(0x0, 0x0, r0) setreuid(r0, 0xee00) r1 = socket$inet6(0x1c, 0x7, 0x9d) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) 02:55:51 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) select(0x40, &(0x7f0000000080)={0x0, 0xffff}, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0x781a}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0xfffffffffffffffe, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r1, 0x7}, 0x8) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f00000001c0)={r1, 0x80000001}, 0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x23, &(0x7f0000000000)=0x1c00, 0xfe6a) setsockopt$inet_mreqsrc(r2, 0x0, 0x0, &(0x7f0000000040)={@loopback, @multicast1, @rand_addr=0xffffffff80000001}, 0xc) 02:55:51 executing program 0: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0x2}, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) 02:55:51 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) pwritev(r0, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x5de) shutdown(r0, 0x1) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) 02:55:51 executing program 3: mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) ftruncate(r0, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) openat(r1, &(0x7f0000000040)='./file0\x00', 0x208, 0x0) 02:55:51 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696c653206"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB='f2@\x00', @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={@in6={{0x1c, 0x2, 0x7ff, @empty, 0x101}}, 0x0, 0x2329, 0xc84, 0x1, 0x7, 0xc97, 0x1}, &(0x7f0000000240)=0x98) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000280)={r2, 0x9}, 0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r1, 0xa7, 0x100000000}, &(0x7f0000000140)=0x20d) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000000c0)={r3, 0x1000}, 0x8) 02:55:51 executing program 3: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x81010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x1010, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x6) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1) 02:55:51 executing program 0: select(0x170, 0x0, 0x0, &(0x7f0000000040)={0x0, 0x8000, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000140)) select(0x40, &(0x7f0000000180)={0x4, 0x0, 0x3, 0x2, 0x9, 0x9, 0x10001, 0x180000000}, &(0x7f00000001c0)={0x7ff, 0xfffffffffffffffc, 0x4, 0x800, 0x1ff, 0x1, 0x80, 0x9}, &(0x7f0000000200)={0x1a, 0x1, 0x100, 0x800, 0x7, 0x4, 0x3, 0x7f}, &(0x7f0000000240)={0x6, 0x1f}) 02:55:51 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) select(0x40, &(0x7f00000001c0)={0x8}, 0x0, &(0x7f0000000240)={0x2, 0x80, 0x2, 0x3, 0x2, 0xfffffffffffffff9, 0x465caad5, 0x7f}, &(0x7f0000000280)={0x8, 0x9}) getpeername$unix(r1, &(0x7f0000000040)=@file={0x0, ""/76}, &(0x7f00000000c0)=0x4e) r2 = dup2(r1, r0) setsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f00000002c0)={'accf_http\x00', "33bc8812045d60c359e6608e1290000dca57d9fba9c9e3dcb01bd2492992d012e8572467a78ffaac85e7569a4df6db9a3a84fe197d6de149cc564b3434a92293f51d2d91bd69d04bf251d2f55c1de3a814c260dda7b633ff0882cdc4aa737c4732eb27085660e338dbc8fef3c5d6d4edc29d4c70ceba1108d5129410380a66c4c338220f787fc3e7031aeb25695ffa77671a3558f43a9a1966aff21292c4c169a0f75e42132dd1f4e37b30e7215be30d9c45192973ad012a9959b74721840320db57252d5d5db6b7bc9ea4755fe42a206ee11cb7ff362433189f6d43491947e97fb0eba687a99889d25bb57dc9512801"}, 0x100) 02:55:52 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x7ff, 0x9376}, &(0x7f0000000280)=0xc) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000003c0), &(0x7f0000000400)=0x4) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x0, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x1}}, r2}, &(0x7f0000000380)=0x84) r3 = openat(r0, &(0x7f00000000c0)='/', 0x421002, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x3, 0x8, 0x4}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x102, &(0x7f0000000100)=ANY=[@ANYRES32=r4, @ANYBLOB="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"], &(0x7f0000000200)=0x100) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000440), &(0x7f0000000480)=0xb) 02:55:52 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1206, &(0x7f0000000000)={0x0, 0x0, 0x8}, 0xc) 02:55:53 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f00000007c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000100)=0x94) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)={r1, 0x7, 0x1, [0xffff]}, 0xa) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r2 = socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000280)=0x9, 0x4) fcntl$getown(r2, 0x5) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x4b, 0x8001, 0x3, 0xfff}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x1, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x11}}, r3}, &(0x7f0000000080)=0x84) socket$inet_icmp_raw(0x2, 0x3, 0x1) 02:55:53 executing program 3: socket$inet6_udp(0x1c, 0x2, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) r2 = accept(r1, 0x0, 0x0) close(r0) execve(0x0, 0x0, 0x0) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000100)=':\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)=',+%\xba\x00', &(0x7f00000001c0)='#(\x85)-\x00', &(0x7f0000000200)='@\x00', &(0x7f0000000240)='&\x00'], &(0x7f0000000440)=[&(0x7f00000002c0)='\x00', &(0x7f0000000300)='-\x00', &(0x7f0000000340)='.\x00', &(0x7f0000000380)='\\.\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='+{\x00']) fcntl$setown(r0, 0x6, 0x0) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) 02:55:53 executing program 0: mlockall(0x2) setrlimit(0x0, &(0x7f0000000040)) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open$dir(&(0x7f00000007c0)='./file0\x00', 0x0, 0x0) setrlimit(0x0, &(0x7f0000000000)) execve(0x0, 0x0, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x44, 0x113) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={r1, 0x5, 0xff}, 0xc) 02:55:53 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) select(0x40, &(0x7f0000000040)={0x0, 0xffff, 0x0, 0x0, 0x3f}, 0x0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x23, &(0x7f0000000000)=0x1c00, 0xfe6a) 02:55:54 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) poll(&(0x7f0000000080)=[{r1, 0x40}], 0x29, 0xffffffff) recvmsg(r1, &(0x7f0000001700)={&(0x7f00000000c0)=@un=@abs, 0x8, &(0x7f0000001540)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/247, 0xf7}, {&(0x7f0000000240)=""/11, 0xb}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)}, {&(0x7f00000012c0)=""/215, 0xd7}, {&(0x7f00000013c0)=""/131, 0x83}, {&(0x7f0000001480)=""/55, 0x37}, {&(0x7f00000014c0)=""/119, 0x77}], 0x9, &(0x7f0000001600)=""/207, 0xcf}, 0x80) write(r0, &(0x7f0000000040)='!', 0x1) ftruncate(r0, 0x7) 02:55:54 executing program 0: getresuid(&(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100)=0x0) setuid(r0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_int(r1, 0x29, 0x3b, &(0x7f0000000000), &(0x7f0000000080)=0x1b3) 02:55:54 executing program 0: r0 = socket(0x2, 0x5, 0x0) getuid() connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022eeb000000653000"], 0x1) 02:55:54 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x17, 0x3, 0x200, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x4, 0x80000000, 0x6, 0x9, 0x7, 0x4, 0xe6d5, 0xffffffffffffff7f, 0x0, 0x50, 0x8000}, 0xb) sendmsg$unix(r0, &(0x7f0000001400)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f00000000c0)="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", 0x7d9}], 0x1, 0x0, 0x0, 0x20004}, 0x80) 02:55:54 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000380)={0x2, [0x0, 0x0]}, &(0x7f00000003c0)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000400)={r1, 0x1}, &(0x7f0000000440)=0x8) r2 = getpgid(0x0) fcntl$setown(r0, 0x6, r2) fcntl$setstatus(r0, 0x4, 0x4) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000100)=0x4, 0x4) r3 = socket$inet6_sctp(0x1c, 0x7, 0x84) r4 = dup2(r0, r3) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x108, &(0x7f0000000200)={0x0, 0x3, 0x2, 0xa17, 0x3}, &(0x7f0000000240)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000280)={@in6={{0x1c, 0x0, 0x5, @loopback, 0x20}}, r5, 0xff, 0xffffffffffff8001, 0x0, 0x80000000, 0x800}, &(0x7f0000000340)=0x98) getresgid(&(0x7f0000000480), &(0x7f00000004c0), &(0x7f0000000500)) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) readv(r3, &(0x7f0000000180)=[{&(0x7f0000000000)=""/93, 0xfe64}], 0xdd) bind(r3, &(0x7f0000000140)=@in={0x2, 0x0, @multicast2}, 0x10) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x5, &(0x7f00000001c0)=0x1000, 0x4) 02:55:54 executing program 3: clock_gettime(0x0, &(0x7f0000000300)) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) lseek(r0, 0x0, 0x1) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000200)={r1, &(0x7f0000000180)=[@in={0x2, 0x0, @multicast1}, @in={0x2, 0x2, @multicast1}, @in6={0x1c, 0x1, 0x6f99, @remote={0xfe, 0x80, [], 0x0}, 0x1}, @in6={0x1c, 0x1, 0x1000, @remote={0xfe, 0x80, [], 0x0}, 0x1}]}, &(0x7f0000000240)=0x10) getpeername$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000002c0)=0x10) clock_gettime(0xf, &(0x7f0000000040)) 02:55:54 executing program 0: mkdir(&(0x7f0000000080)='./file1\x00', 0x0) r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f00000000c0)=0x5, 0x4) faccessat(r0, &(0x7f0000000040)='./file1\x00', 0x1, 0x0) 02:55:54 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) select(0x40, &(0x7f0000000040)={0x0, 0xffff, 0x0, 0x0, 0x3f}, 0x0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x23, &(0x7f0000000000)=0x1c00, 0xfe6a) 02:55:54 executing program 0: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000e00000020000000010"], 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getrlimit(0x3, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x7, &(0x7f0000000000)=0x1c00, 0xfe6a) 02:55:54 executing program 1: r0 = socket(0x2, 0x5, 0x100000000) listen(r0, 0x3) connect(r0, &(0x7f0000000000)=@in={0x2, 0x2, @loopback}, 0x10) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000040)={0x6, 0x1, 0xa, 0x24000, 0x6}, 0xc) r1 = socket(0x4000001, 0x9, 0x6) setsockopt$inet_buf(r1, 0x0, 0xd, &(0x7f0000000240)="1a20c0d1cbe292384b163fa01ff39d12f111e4cbbcd11b569ce236351fac6b659ddcff903a0cf3b275f8b70c27640b9152c21a1d4c109a3024d4dda0b83a606344aae2f066d36283026950661fa441699513d9b79b3f06bed3c8bd20bb7a2ef86c7b88a32784034deab38f2e4080e59dea8783eabf11bcdaf4bf80ebbc948ed29d86c399ac218d076052f769e218a407e834903188021e4116eef8dcc47cf867eff81df638a8239f95bf8319d0cf7103e92a279125c7a3735297e99d7bb133e5528f08e4974ff171ffeaa666de8df1553a59ab1f351c6fa13334fb6dd92217b6d7c15b9aed41fa0ab59c162a79ca5dd539df", 0xf2) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000080)={@in6={{0x1c, 0x2, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x22}}, 0x0, 0x1, 0x84b2, 0x7fff}, &(0x7f0000000140)=0x8c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000180)={@in={{0x2, 0x0, @rand_addr}}, r2, 0x80, 0x2, 0x5}, 0x94) 02:55:54 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) read(r0, &(0x7f00000000c0)=""/4096, 0x1000) getsockopt$inet_buf(r0, 0x0, 0x5b, 0x0, &(0x7f0000000080)) 02:55:54 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000001c0)="1549014bf295cd6951f99a0bbbb1a3e1d45dcfcb3d38f6a28aea0fd223ead1c8bb36059f79c741dc081f9a866a3af258596bc68468cac3229bbdb0c250236aa68af053f9d5e7fc0225084a0faa22e72c52d8335ee829add75ded1c6d8133d764af6e2e0d0d1bf5b8a3cc72b1ea0b0670f59c58cf077273d63e0a8d6d3c8047cc05ecee72aca2c55154651c2bd05486e36f4369", 0x93) write(r0, &(0x7f0000000000)="6012be17e3020d9fcde6d7709c1ec489dfd1eb58897b7ca7f7d22bfe8f808192b656b46bf3ebcd77f227bb10d6e77f1fe01ee21bc46418ca13b0c986fca911dd5ef5f7a99bf1d918029e4524699d0c79b56d4a0e86590410b4229746ab4ce5a8feef714a7fde4f5b7ad38aaa55aee35f841e32e7deae5e55b64166e559cde1112980d512f4bf6ac1aa438dbfe0c056b6fc3a16de1d4c37723b68e92a521651d33a509ab8949bc69d93605300ddf1208f72ba2e41b53287c17449b0aa3bfa2d9218a8825d95ad896a42f4c189ef0c57027c72323143968f31299fb0bde6ac60dd", 0xe0) r1 = accept4(r0, &(0x7f0000000280)=@un=@file={0x0, ""/4096}, &(0x7f0000000100)=0x1002, 0x20000000) getsockopt$inet6_tcp_int(r1, 0x6, 0x1000, &(0x7f0000000140), &(0x7f0000000180)=0x4) 02:55:54 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4(r1, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x30000000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f00000000c0)=0x7, 0x4) sendmsg$unix(r1, &(0x7f0000000400)={&(0x7f0000000000)=@abs, 0x8, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="28000000ffff00000100000000000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1], 0x28}, 0x0) 02:55:54 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 02:55:55 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fcntl$setstatus(r0, 0x4, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000380)={@remote, @loopback}, &(0x7f0000000340)=0xffffff53) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x10001}, &(0x7f0000000100)=0x8) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x5) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000300)=r1, 0x4) writev(r0, &(0x7f0000000240), 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockname$inet(r0, &(0x7f0000000280)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000002c0)=0x10) 02:55:55 executing program 0: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x305, 0x0) 02:55:55 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4(r1, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x30000000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f00000000c0)=0x7, 0x4) sendmsg$unix(r1, &(0x7f0000000400)={&(0x7f0000000000)=@abs, 0x8, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="28000000ffff00000100000000000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1], 0x28}, 0x0) 02:55:55 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, 0x0, 0xfffffffffffffd91) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x3ff}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x2, 0x2, @multicast2}}, r2, 0x3e, 0x6, 0x200}, &(0x7f0000000180)=0x94) 02:55:55 executing program 3: getrusage(0xfffffffffffffffe, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000140)={0x401, 0x100, 0x1, 0x9, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x2, 0x1, @loopback}}, r1, 0x80000001, 0x10000, 0xf6}, &(0x7f0000000280)=0x94) r2 = semget(0x1, 0x2, 0x20) getrusage(0xffffffffffffffff, &(0x7f0000000040)) __semctl$GETALL(r2, 0x0, 0x6, &(0x7f0000000000)=""/29) 02:55:55 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, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000180)=0xfffffebe) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x83) 02:55:55 executing program 3: r0 = socket(0x2, 0x1, 0x9) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669d2435962"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000180)=0xffffffffffffffd6) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0x5}, 0x2fe) 02:55:55 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0xe, &(0x7f0000000140), 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000000)={@in={{0x2, 0x0}}, 0x0, 0x3, 0x0, 0x5, 0x0, 0x1}, &(0x7f00000000c0)=0xa0) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={r1, 0x2, 0x8, 0x186c000000000000, 0x8, 0x3ff}, 0x14) 02:55:56 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fcntl$setstatus(r0, 0x4, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000380)={@remote, @loopback}, &(0x7f0000000340)=0xffffff53) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x10001}, &(0x7f0000000100)=0x8) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x5) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000300)=r1, 0x4) writev(r0, &(0x7f0000000240), 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockname$inet(r0, &(0x7f0000000280)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000002c0)=0x10) 02:55:56 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) setgroups(0x8, &(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) getuid() fstat(0xffffffffffffffff, &(0x7f0000000200)) geteuid() r1 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0xf, 0xff, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000180)={r2, 0x7, 0x4, [0x2, 0x2, 0x3, 0x6]}, &(0x7f00000001c0)=0x10) freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000100)='./file0\x00', r3, r0) 02:55:56 executing program 3: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x3004, &(0x7f0000000040), &(0x7f0000000080)=0x8) mlockall(0x1) sync() open(&(0x7f00000000c0)='./file0\x00', 0x100, 0x5) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, &(0x7f0000000180)) 02:55:56 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000080)='\x00', &(0x7f00000000c0)='\x00', &(0x7f0000000100)='](,\x00'], &(0x7f0000000280)=[&(0x7f0000000180)=']\x00', &(0x7f00000001c0)='(\x00', &(0x7f0000000200)='#\x00', &(0x7f0000000240)='\x00']) r1 = dup(r0) setsockopt$sock_int(r1, 0xffff, 0x1001, &(0x7f0000000040)=0xffff, 0x4) sendfile(r0, r1, &(0x7f00000002c0), 0x1f) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 02:55:57 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fcntl$setstatus(r0, 0x4, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000380)={@remote, @loopback}, &(0x7f0000000340)=0xffffff53) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x10001}, &(0x7f0000000100)=0x8) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x5) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000300)=r1, 0x4) writev(r0, &(0x7f0000000240), 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockname$inet(r0, &(0x7f0000000280)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000002c0)=0x10) 02:55:57 executing program 0: sigaltstack(&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000080)) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x4000000001) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) accept$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) sigaltstack(&(0x7f0000bd8000/0x5000)=nil, 0x0) 02:55:59 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fcntl$setstatus(r0, 0x4, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000380)={@remote, @loopback}, &(0x7f0000000340)=0xffffff53) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x10001}, &(0x7f0000000100)=0x8) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x5) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000300)=r1, 0x4) writev(r0, &(0x7f0000000240), 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockname$inet(r0, &(0x7f0000000280)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000002c0)=0x10) 02:55:59 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) __getcwd(0x0, 0xfffffffffffffe47) 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, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040)={0x830}, 0x4) shmctl$IPC_STAT(0x0, 0x2, 0x0) 02:55:59 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_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0xf4) lseek(0xffffffffffffffff, 0x0, 0x0) bind(r0, 0x0, 0xfffffffffffffd79) open$dir(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, &(0x7f0000000240)) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000280)={0x9, 0x5, 0x200, 0x1a, 0x4, 0x8, 0x9, 0xa}, 0x20) getuid() panic: pmap_demote_pde: page table page for a wired mapping is missing cpuid = 0 time = 1553050560 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe002120e6b0 vpanic() at vpanic+0x1e0/frame 0xfffffe002120e710 panic() at panic+0x43/frame 0xfffffe002120e770 pmap_demote_pde_locked() at pmap_demote_pde_locked+0x1288/frame 0xfffffe002120e840 pmap_remove() at pmap_remove+0x5c8/frame 0xfffffe002120e8d0 vm_map_protect() at vm_map_protect+0x666/frame 0xfffffe002120e940 sys_mprotect() at sys_mprotect+0xcc/frame 0xfffffe002120e980 amd64_syscall() at amd64_syscall+0x436/frame 0xfffffe002120eab0 fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe002120eab0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x412e5a, rsp = 0x7fffdfffdf38, rbp = 0x3 --- KDB: enter: panic [ thread pid 1038 tid 100789 ] Stopped at kdb_enter+0x6a: movq $0,kdb_why