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", 0x1000}, {&(0x7f0000001a40)="dd3e1ecd13b4ebd59aded77e386651ff5a4aa4da3fc3d4d6b84a82c7c1ea175b898ec87889099d9b2b4d604f7b41b08ad471d4", 0x33}], 0x3, 0x0, 0x0, 0x4}, 0x20104) freebsd11_fstat(r2, 0x0) fcntl$getown(r5, 0x5) 00:01:22 executing program 0: r0 = socket(0x1f, 0x4, 0x1) accept4$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10, 0x30000000) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) munmap(&(0x7f00001e0000/0x4000)=nil, 0x4000) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000000c0)=0xfffffffffffffffb, 0x4) clock_nanosleep(0x0, 0x0, &(0x7f0000000000), 0x0) 00:01:23 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x300, @loopback}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 00:01:23 executing program 1: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getresuid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000040)={@in={{0x2, 0x2, @rand_addr=0x9}}, 0x0, 0x3, 0x1, 0x11}, &(0x7f0000000100)=0x94) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={r1, 0x130}, &(0x7f00000001c0)=0x8) r2 = socket(0x2, 0x3, 0x0) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000003c0)={'accf_data\x00', "e7d65aef49aaf0f95fecf5a83f7099ccdcc22998aee543dd31eb7234a74404ca1a17970bf7ba384f213cb2a8a62b1b4da661084ef1e6b2b77cca1a201bdedb30eb71c21bb5ce5470b16588eb850da0840905cd34293af701b17129d979fb9a097637161d24004d98e5e35e50af45870ebfc2e88950cbbdee4783bd59611e9a5491f4536d63764780b16d544a90abc0601eb5b4fd97a9d56c9af772d61adacf3ffd4b088fb1a0befaa98e90f9dd396da5d0dd9227fc68336912750ef48efaba7557d692c5cba85c3e7b3bc9ab86fb059569d3638ef940b7a329a899f932584575ca773cf8e4f5f8c1d239ac3693d04ad8"}, 0x100) sendmsg$inet_sctp(r2, &(0x7f0000001400)={&(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10, 0x0}, 0xfffff80012b0f5a0) setsockopt$inet6_buf(r2, 0x29, 0x7b, &(0x7f0000000200)="f7113c07a2b755444ffb65095af3bd1f6800b26cf79138ce3a54d48e0ee149f3a6b3eb3ac796853989809628a09a150fa02aaa64949880ae2925656bd070d3901b5bd7fe540c9ee1f990397a7d930d09baeed5b62d049431892cead499777e2d23d2625c53357c3b2b9941064fc827677e2b248c0e7a6994579a", 0x7a) 00:01:23 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/4096, 0x1000}], 0x1) fcntl$setstatus(r0, 0x4, 0x10000) readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000080)=""/35, 0x23}, {&(0x7f00000000c0)=""/45, 0x2d}], 0x2) pwritev(r0, &(0x7f00000003c0), 0x0, 0x0) 00:01:23 executing program 0: setreuid(0x0, 0xee00) madvise(&(0x7f000078f000/0x2000)=nil, 0x2000, 0x6) 00:01:23 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getpeername$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) setsockopt$sock_int(r0, 0xffff, 0x1, &(0x7f0000000080)=0xfff, 0x4) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) open(&(0x7f00000003c0)='./file0\x00', 0x4, 0x80) poll(&(0x7f00000001c0)=[{r0, 0x4}, {r0, 0x15}, {r0, 0x84}, {r0, 0x20}, {r0}, {r0, 0x2}, {r0, 0x2100}, {r0}, {r0, 0x40}, {r0, 0x2140}], 0xa, 0xfff) getsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000100)={@multicast1, @multicast1, @broadcast}, &(0x7f0000000140)=0xc) fcntl$setflags(r0, 0x2, 0x10000000000001) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000240)={0x0, 0xf1, "179876ba1d3ef231361278b7a93c391369201715088fc25eb7be88f60413964fb7adcfe5413165f058a8861c334cfdedbc36f0b894497a6c8deb0c3402050a2a5d2e1e61f6338d555d0a6be810c151cae084a98ad3831d8c68a7a3c9529ca231e31fcca60aa3384064ac1bc13f72a81ab84cbea5e670403f79a2c86a51b1006387a360f730591a189bce55239df968974210ed3e108598ae721165bc6caea6d0e93b00e895c79ec046b05a6998344282f8162429d30bc99f4801e08175ed581438183ac0c77d490d14c86e53bc6a7f6806338f524cd285d578c3c77fc49ee559ba52d4544e55c13b4e2ee61eaf9488c72a"}, &(0x7f0000000340)=0xf9) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000380)={0x3, 0x20, r1}, 0xc) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x6) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) 00:01:23 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x800, 0x0) unlinkat(r0, 0x0, 0x303) 00:01:25 executing program 3: getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0xd, &(0x7f00000001c0)={@local, @remote}, &(0x7f0000000200)=0x8) 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_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000240)='htcp\x00', 0x5) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) r1 = open(0x0, 0x400, 0x100) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000002c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, &(0x7f00000004c0)) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) bind$unix(r2, &(0x7f0000000040)=@abs={0x0, 0x0, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={0x0, 0xb1e}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000300)=0x3, 0x4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000280)={r3, 0xff}, 0x8) 00:01:25 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setgroups(0x5, &(0x7f0000001900)=[0x0, 0x0, 0x0, 0x0, 0x0]) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28010000ffff000003"], 0x9}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_msfilter(r1, 0x0, 0x4a, &(0x7f0000000100)={@rand_addr=0x10000, @broadcast, 0x2, 0x5, [@local={0xac, 0x14, 0x0}, @broadcast, @multicast2, @rand_addr=0xa6, @rand_addr=0x10000]}, 0x24) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) 00:01:25 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000000)={0x0, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)=ANY=[@ANYBLOB="1c000000000000000000000000000000000000004f0000000000000000000000000000000100000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x98) r2 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000280)=0x1, 0x4) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f00000002c0), &(0x7f0000000300)=0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(r3, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f00000001c0)=ANY=[@ANYBLOB="fce2ffff0600000000030000ff0100000000ff000d7c8d7989b7e5086d260b34bcee3b75f68360014ddae6a0c73d6bfec7025feb0004000000000000"], 0x0) ftruncate(r3, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x104, &(0x7f0000000340), &(0x7f0000000380)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x104, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000100)=0x8, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f0000000000)='hd\x00', 0x3) 00:01:26 executing program 0: socketpair(0x10, 0x2, 0x2, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000002c0)=0x40, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000100)='cubic\x00', 0x6) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000200)=0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1000000000003) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000240)='newreno\x00', 0x8) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x50, &(0x7f0000000380)={0x0, {{0x2, 0x1, @multicast1}}}, 0x3c) r3 = open(&(0x7f0000000340)='./file0\x00', 0xfffd, 0x40) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000000)={0xe9ca, 0xa00, 0x3f, 0x5, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000280)=ANY=[@ANYRES32=r4, @ANYBLOB="00040003000000fcff3102d2c9239bffbd9392f702f9041ec49a9a692a21242abf31109fecbd621cdcd700000000000000000000"], 0x12) shmget$private(0x0, 0x2000, 0x141, &(0x7f0000ffe000/0x2000)=nil) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000140)={0x7, 0x100000001, 0x9, 0x20, 0x3, 0x8, 0x100, 0x1, 0x4, 0x7, 0x1}, 0xb) 00:01:27 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x30, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)={@in={{0x2, 0x1, @broadcast}}, 0x0, 0x7, 0x0, 0x4b}, &(0x7f00000000c0)=0x94) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={r1, 0x800}, 0x8) 00:01:28 executing program 3: munmap(&(0x7f0000e2b000/0x4000)=nil, 0x4000) mprotect(&(0x7f0000def000/0x4000)=nil, 0x4000, 0x4) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)={@in6={{0x1c, 0x2, 0x31c8, @empty, 0x4}}, 0x0, 0x0, 0xffffffff00000001, 0x100}, &(0x7f00000000c0)=0x8c) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x3, 0xfffffffffffffc00, r1}, &(0x7f0000000140)=0xc) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0) 00:01:28 executing program 2: symlink(&(0x7f0000000180)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_emit_ethernet(0x10000002d, &(0x7f00000002c0)) getegid() freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x44, 0x1a00) 00:01:29 executing program 2: msync(&(0x7f0000df6000/0x2000)=nil, 0x2000, 0x2) mlock(&(0x7f0000ad0000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) 00:01:29 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x2a, 0x0, &(0x7f0000000040)=0x2d7) getsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000), &(0x7f0000000080)=0x4) 00:01:29 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fcntl$setstatus(r0, 0x4, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000140)=0x6, 0x4) 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) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000004c0)={0x7, {{0x2, 0x3, @local={0xac, 0x14, 0x0}}}}, 0x90) r2 = socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r3 = openat(r0, &(0x7f0000000580)='./file0\x00', 0xb00, 0x80) getpeername$inet(r3, &(0x7f00000005c0)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000600)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000300)=r1, 0x4) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f00000003c0)=0x9, 0x4) writev(r0, &(0x7f0000000240)=[{&(0x7f00000001c0)="4e99f2f42102e776f76008f8e56a25badb7dfd0c4fc60eaa4a7b723e4e40c3fa963110ac1cf115f60a6a38669089b3869b1daf64c20c736336805b16d6425192cad366c4dc7a24c410f9159aa126ec47b0da242c51d792e5a9e16e3f1931daf43253f85ea0f352254af33de59d2039c4b8653626e4528830d809", 0x7a}], 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000400), &(0x7f0000000440)=0x4) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockname$inet(r0, &(0x7f0000000280)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000002c0)=0x10) 00:01:29 executing program 1: r0 = shmget$private(0x0, 0x4000, 0x200, &(0x7f0000ffc000/0x4000)=nil) mkdir(&(0x7f00000000c0)='./file0\x00', 0x8b) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000100)=""/179) 00:01:29 executing program 3: preadv(0xffffffffffffffff, &(0x7f0000002940)=[{&(0x7f00000016c0)=""/4096, 0x1000}], 0x1, 0x0) r0 = dup(0xffffffffffffffff) socketpair(0x17, 0x20000001, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ppoll(&(0x7f0000000080)=[{r0, 0x80}, {r1, 0x4}, {r2, 0x21}, {r3, 0x4}, {r4, 0x16}, {r5, 0x2}], 0x6, &(0x7f00000000c0)={0xffffffffffffff85, 0x9}, &(0x7f0000000100)={0x800}, 0x8) r6 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) pwritev(r6, &(0x7f00000003c0), 0x273, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x12, r6, 0x0) execve(0x0, &(0x7f0000000340)=[0x0], &(0x7f00000013c0)) 00:01:29 executing program 2: r0 = socket(0x2, 0x1, 0x0) getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x800, "74a15c67ccad242803084ac39990048e"}, 0x14) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="820a2e2f66696c653000"], 0x10) r1 = msgget$private(0x0, 0x100) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x1, 0x5}, {0x5}}) msgctl$IPC_RMID(r1, 0x0) shutdown(r0, 0x2) 00:01:29 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = getpgid(0x0) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=0x0) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x8, 0x0, 0x0, &(0x7f0000000180)=[@cred={0x20, 0xffff, 0x2, r2, r3, r4}], 0x20}, 0x0) 00:01:29 executing program 2: r0 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x2) pwritev(r0, 0x0, 0x0, 0x0) 00:01:29 executing program 2: setreuid(0x0, 0xee00) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000140)=0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000180)={0x9}, 0x1) r1 = geteuid() setresuid(r1, 0x0, r1) setresuid(0x0, 0xee01, 0x0) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0\x00', r1, r2) 00:01:29 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f0000000300)=@un=@file={0x0, ""/108}, &(0x7f0000000380)=0x6e) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f00000003c0)={0x7, 0x4100, 0x3, 0x8, 0x0}, &(0x7f0000000400)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000004c0)=ANY=[@ANYBLOB="02004e20ac595d021400aa000000000000000000000000000000000000000000000000000000000000b4b68194a4e0919da70000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f900000000000000000000d0cbd24100000000130000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="090000000900000010000000060000000000ff00"], 0xa0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) listen(r2, 0x1f) truncate(&(0x7f0000000580)='./file0\x00', 0x500000000000100) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xf, 0x7fff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r3, 0xf, 0x3}, 0x8) setsockopt$inet6_udp(r2, 0x11, 0x1, &(0x7f0000000140)=0xea9, 0x4) r4 = socket$inet6(0x1c, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, 0x0, 0x0) mknodat(r4, &(0x7f0000000000)='./file0\x00', 0x1, 0x3) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) setsockopt(r4, 0x4, 0x1299, &(0x7f00000001c0)="170fcfedec90c4872d0e1e1666b9a76d68f4e9898e37cd24b249ea99f3db1447685b8598476905cf06e23e03ca7f7fbb4c103fb0c405bbcbb22f752012b44c229f4c9804ca0031934714f8b6d56f5aeb902dff35ae01f4ace730f6d199025866daadd8d4f47e1089ad162cd7cf4bcfa9cc999626d7c3d160edf4e5a09fcbdaae169f3b4fd1bdc82f312cdad53dcd00991ac617f3ae1ff03c2384ad28920b3bafd7313312bc9290622fc6", 0xaa) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000280)={r3, 0xfa00000000, 0x6fc}, &(0x7f00000002c0)=0xc) fcntl$setstatus(r2, 0x4, 0x0) socket$inet6(0x1c, 0x7, 0x9) 00:01:30 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000000)={@remote, @loopback, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0)={@empty, r1}, 0x14) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r2, 0x29, 0x46, 0x0, &(0x7f0000000040)) 00:01:30 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000180)={@multicast2, @broadcast, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2=0xe0000003, @loopback}, 0xc) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup2(r0, r1) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr=0x1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x51, &(0x7f00000001c0)={0x0, {{0x2, 0x3, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000002500)={@multicast2, @local, @loopback}, 0xc) 00:01:30 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) connect$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180), 0x0) 00:01:30 executing program 1: r0 = socket$inet6(0x1c, 0x4, 0x2) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000)=0x747, 0x4) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1000c, 0x20) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000100)={0x0, 0x45b3, 0x0, 0x3, 0x40000000000}, &(0x7f0000000140)=0x14) setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000180)={r2, 0x5}, 0x8) 00:01:30 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x2, 0xc00000000, 0x0, 0x1, 0x10000}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="06000a001820070048fe92c16d3f8a5d0ecd53a430000300010408000df00900ff07"], &(0x7f0000000100)=0x1c) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000140)=ANY=[@ANYRES32=r2, @ANYBLOB="050000000400000003000100080088274000000002004e23000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000200)=0xb8) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x6, 0x12, r1, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) fcntl$setflags(r0, 0x2, 0x1) mlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) 00:01:30 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000080)={0x6d, 0x81, 0x200, 0x2, 0xffffffffffff8001, 0x20, 0x4, 0x9, r2}, &(0x7f00000000c0)=0x20) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) preadv(r0, &(0x7f0000002840)=[{&(0x7f0000001840)=""/4096, 0x1000}], 0x1, 0x0) 00:01:30 executing program 0: syz_emit_ethernet(0x34, &(0x7f0000000000)="79cdeb8ce60c923afeed35c00806001808001021719d93f325bab83be28ea73e9db137a55171ff3f8045d4fdcbbdd5e721023c70289580e4001398e76eeaa50d1c721fcb86011be2814a573d31c6338c0ed64eed3a11bbc8523f383ac6fba80b826be30cc2f3e0dd461e8325973c73481469a5690d031107") nanosleep(&(0x7f00000000c0)={0x0, 0x5}, 0x0) r0 = socket$inet6(0x1c, 0x6, 0x4) r1 = accept$inet6(r0, 0x0, &(0x7f0000000100)) r2 = fcntl$dupfd(r0, 0x11, r1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000140)=0x4, 0x4) setsockopt$inet_tcp_TCP_FASTOPEN(r2, 0x6, 0x401, &(0x7f0000000080)={0xff, "337b46c043c78a2c26245ff27d711626"}, 0x14) 00:01:30 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/145, 0x91}, {&(0x7f00000000c0)=""/187, 0xbb}, {&(0x7f0000000180)=""/23, 0x17}], 0x3) freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0xd) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000240)={0x0, 0x2}, &(0x7f0000000280)=0x8) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f00000002c0)={r3, 0x8000}, 0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x1c, 0x0, 0x0) 00:01:30 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000280)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xfffffffffffffdc1) r1 = accept$inet6(r0, 0x0, &(0x7f0000000040)) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x2, 0x9, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x2, 0x3}}, r2, 0x9, 0x7ff, 0x9}, 0x94) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1205, &(0x7f0000000100)=ANY=[@ANYBLOB="02000000ffffffff000000000000000000eb32947571024ad90000000000000000000000fa146707f1700cb4bac1c24600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x94) 00:01:30 executing program 0: r0 = socket(0x2, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x60e}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000001c0)={r1, 0x6, 0x3, 0x5, 0x1}, &(0x7f0000000200)=0x18) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000000)=0x4, 0x4) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00022e2f66696c65302f66696c652000"], 0x1) sendto$unix(r0, &(0x7f0000000100)="26b89c76ab50ccfed8fba7b681472183b7ddbc183a933d092910510abefe57d56eac2de5273684a41ced4a3068872abdbc91f3703e8c728a9c58901e4f71c5ab0060342dee8aff383685269584d7069440d43319dc854a33e19857de5a8ad862fc1b5b6dde34f17fb3cf32b62f20798791648551188508e85667ac46e52433fe4d60c67d9213682275d761a696f95adcb841b2", 0x93, 0x80, 0x0, 0x0) socket$unix(0x1, 0x5, 0x0) 00:01:31 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) fcntl$dupfd(r0, 0x0, r0) dup2(r0, r0) r1 = dup2(r0, r0) r2 = openat(r1, &(0x7f0000000080)='./file0\x00', 0x807e, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x2, 0x20, @loopback, 0x80000001}}, 0x0, 0x9463, 0x4, 0x1, 0x20000000000000}, &(0x7f0000000200)=0x98) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000340)={r3, &(0x7f00000002c0)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000240)={0x1ff, 0x400, 0x7, 0x8, r3}, &(0x7f0000000280)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r5 = socket(0x3, 0x20000000, 0x1) connect$unix(r5, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r5, 0x84, 0x16, &(0x7f0000000040)={r4, 0x2}, 0x8) 00:01:31 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, r1}, 0x10) socket$inet_udp(0x2, 0x2, 0x0) 00:01:31 executing program 2: r0 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000000)={@in6={{0x1c, 0x3, 0x3, @loopback, 0x3f}}, 0x0, 0x9, 0x3, 0x4, 0x3, 0x6}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0xb75d, 0x2000, 0x84d, 0x7f, r1}, &(0x7f0000000140)=0x10) r2 = shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_STAT(r2, 0x2, 0xffffffffffffffff) shmget$private(0x0, 0x3000, 0x8, &(0x7f0000ffd000/0x3000)=nil) 00:01:31 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0x1) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000100)=[0x0]) r4 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000200)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000240)=0x1c, 0x30000000) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x18, &(0x7f0000000280)=0x2, 0x4) getgroups(0x3, &(0x7f0000000140)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setgroups(0x3, &(0x7f0000000180)=[r2, r3, r5]) accept4$unix(r0, 0x0, &(0x7f00000001c0), 0x20000000) 00:01:31 executing program 2: freebsd11_stat(0x0, 0x0) getgid() getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) futimesat(0xffffffffffffffff, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) dup(0xffffffffffffff9c) socket(0x11, 0x1, 0x1000) fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) pipe2(&(0x7f0000000000), 0x100000) accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) accept(0xffffffffffffff9c, &(0x7f00000003c0)=@un=@file={0x0, ""/4096}, &(0x7f00000000c0)=0x1002) accept$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000140)=0x1c) r0 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000001c0)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, 0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0x1, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) pipe2(0x0, 0x0) getsockname$inet6(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setuid(0xffffffffffffffff) freebsd10_pipe(&(0x7f0000000380)={0xffffffffffffffff}) fchown(r1, 0x0, 0x0) 00:01:31 executing program 0: socket$inet_icmp(0x2, 0x2, 0x1) r0 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_group_source_req(r0, 0x0, 0x8000000000030, 0x0, 0x10b) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:01:31 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, r1}, 0x10) socket$inet_udp(0x2, 0x2, 0x0) 00:01:31 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000000c0)={0x0, 0xaf, "543bde43367bf1e3479579bd4fbd4dc1ab428e5e4528848a798401d022d27cd398bb09c401567dd29489cc3e24dd8b9b490dbe4fb66a6882241c4db79f06c865036e10d6c9bb332e58fd24d08c1c1f8dabcfcfef1d7c5da488745739d0fcaf6f9a77071f41e7da25eaf219c80feaf3a952ff09e57f9750fa2cd843c80b4f1700f7e0092b3275162c609fb4258e2460e237fb982f991bde8bee519da793238fc117bf7a5c55998c8ab1a6e4a5b05017"}, &(0x7f0000000180)=0xb7) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000001c0)={r1, 0x5, 0x1ff}, 0x8) ftruncate(r0, 0x80000001) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r2, 0x5}, 0x8) ftruncate(r0, 0x0) 00:01:31 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0xa, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x3, 0x0}, &(0x7f0000000040)=0x1e0) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x20000000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x3, 0x8, @loopback, 0xfffffffffffeffff}}, r1}, &(0x7f0000000200)=0x84) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={r1, 0x200, 0xb9c}, &(0x7f00000000c0)=0xc) 00:01:31 executing program 1: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000040)={@in={{0x2, 0x0, @loopback}}, 0x0, 0xffffffff, 0xbf, 0x4}, &(0x7f0000000140)=0x94) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x3, 0x0, 0x9, 0xfffffffffffffff8, r1}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x8008, &(0x7f0000000100), 0x10) 00:01:31 executing program 3: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000540)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000080)='..', &(0x7f0000000000)='../file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000880)='./file0\x00', 0x700, 0x0) chmod(&(0x7f0000000040)='./file0\x00', 0x8) 00:01:31 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x15, &(0x7f0000000140)=ANY=[@ANYBLOB], &(0x7f0000000180)=0x4) r1 = accept(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000580)={0x0, 0x7, 0x2, 0x4, 0x6, 0x7}, &(0x7f00000005c0)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000600)={0x7, 0xb00, 0x1c000000000, 0x20, 0x0}, &(0x7f0000000640)=0x10) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000680)={0x0, 0x4}, &(0x7f00000006c0)=0x8) sendmsg$inet6_sctp(r1, &(0x7f0000000800)={&(0x7f0000000080)=@in={0x2, 0x2, @rand_addr=0xfe00}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="76bbe1631f74c301f4b84c58407b2559dcccb58d7a164d472b428fef52", 0x1d}, {&(0x7f00000001c0)="44d3fe32b455c5fea73033ddcd4e143e8541568cedb41f1d4a941107b3de55a5351612fd5b43ac586f481d25a3f31c5af16aa069301b1b78a093315c1438c5e4b57299dec7210b1a54ea19eaecca67b6430c9cd1cf552705e28a9de0a5c32ae5eb6800c65444a0f1615c03f74397e009d2b3b4eac510ace2bb9c3d70e1454f723231e3ac7fd5e99bd6b71b19c666f940d26a667d081507c94f837a3c4c29d7309db5a64a3439e091a635ca1dd38ed99a4afbca616b0d7369e71a1cd8a48896ad8b26465c87d549de3118", 0xca}, {&(0x7f00000002c0)="bb72068258ac3af3e7bea3947f6d24506ac17da7fd6b7ac34028fb1040c69a5ee1ed6e04c2d504da29b74e58f72fe3ea9045fde6acbb60d6d024776baabcd01212d7995f8c3ae4d2283096900cd555c405f391e5eca3bcc1f8a5d100dbeb09fedbc517cc24ddb02e976bbc49890d5d825149ed0be97ae352e94d1e51ebbc8e23e54a409d725c7767cde4475570e52e52f4bbd8c3f7c65e9315ad4618824e0ef2b7188315a55dd191c12e5459563c75dc650f678a248efa579ae052e2ea226c09d5653facb217cf8bd9", 0xc9}, {&(0x7f00000003c0)="f4384c498cb15fbe28ea7b8b3426f7ca37a41bd7c0199d3de8f8a8fae84e8b6b68ec11698048c7f09f46fab0f98b84d8acfdea774dd4ad801c751370abd15cf9078bc1fcd13c267109cebb497588709f730a4fdda0d781c8a387dfa162d75efbac80bba180b3cff58762801ca3a25e4ff77b58e7d2299f8134ddc9c1d323ca4c6595d008a8a9c4adc4139f157a2bbe07df6c22053c377649f9f8d6ff872b93ec18d5547705f83bd3ad87fc24f299607496e24ed9a7aa26b9c077f5f99f307961e1db0e9483b08e149ca410cc2dcc8b78884eb27c663240191a84b413b232f8da298a01ec485c4e9a28a2b9143d199e9d767cdf69f8bf01", 0xf7}, {&(0x7f00000004c0)="be15721380e5134637a5ceb91ab14590dff196f4ca5810df2516b042f56c5af9b9d0b339098268174ade02a504063dae4cec9bdaafe76e602fa94a891b7aa4890b0a5ddc4620161ddf2fc6bf06df63c9f5e95946a71314205227f5120e91d887d6d0503ed7f419b05679b5d074366eeebc1982f37e94c5ca54497a1bfecac0e8ce8e8f0d8a786ccf1fe17d7fb5", 0x8d}], 0x5, &(0x7f0000000700)=[@dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, [], 0x0}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x7}}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x210, 0x100000001, 0xffffffff, r2}}, @dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, [], 0x0}}, @sndrcv={0x2c, 0x84, 0x2, {0x7, 0x800, 0x1800, 0x10000, 0x8000, 0x659, 0x9, 0x80000001, r3}}, @prinfo={0x14, 0x84, 0x7, {0x27f8b4018da34dd3, 0x100000000}}, @init={0x14, 0x84, 0x1, {0x0, 0x10000, 0xff}}, @sndinfo={0x1c, 0x84, 0x4, {0xfffffffffffff2bc, 0xc20, 0x3, 0x4, r4}}, @dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, [], 0x0}}], 0xf4, 0x4}, 0x20000) 00:01:31 executing program 2: setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, &(0x7f0000000180)={0x1, {{0x2, 0xffffffffffffffff, @multicast2}}}, 0x90) r0 = open(&(0x7f0000000000)='./file0\x00', 0x8, 0x44) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x0, r1}, 0xc) r2 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x23, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) 00:01:31 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) ppoll(&(0x7f0000000040)=[{r0}, {r0, 0xc}, {r0, 0x80}, {r0, 0x8}, {r0, 0x1}, {r0, 0x10}, {r0, 0x20}], 0x7, &(0x7f0000000080)={0x80000001, 0x7f50}, &(0x7f00000000c0)={0xffffffff80000000}, 0x8) ppoll(&(0x7f0000000040), 0x1, 0x0, 0x0, 0x1f8) unlink(&(0x7f0000000000)='./file0\x00') 00:01:31 executing program 3: r0 = semget$private(0x0, 0x7, 0x40) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000300)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000340)=0x1c, 0x30000000) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x26, 0xffffffffffffffff, 0x0) connect$unix(r1, &(0x7f0000000000)=@abs={0x0, 0x0, 0x1}, 0x8) setsockopt$sock_int(r1, 0xffff, 0x100, &(0x7f0000000080)=0xffff, 0x4) geteuid() getgid() getuid() socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x3, 0x100) accept4$unix(0xffffffffffffff9c, &(0x7f00000001c0)=@abs, &(0x7f0000000200)=0x8, 0x0) semop(r0, &(0x7f0000000040)=[{0x0, 0x1000, 0x1800}, {0x3, 0x9, 0x1000}, {0x1, 0x6, 0xffd}, {0x0, 0xffffffffffffffff, 0x800}, {0x3, 0x4}, {0x1, 0x8, 0xffd}, {0x4, 0x81d, 0x1000}, {0x5, 0x6}], 0x8) 00:01:31 executing program 0: r0 = socket$inet(0x2, 0x4, 0x0) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000000)={@remote={0xac, 0x14, 0x0}, @multicast1}, 0x8) syz_emit_ethernet(0x22, &(0x7f0000000140)="997ffce058f8d277ee3478150800486b2e852c8f4a4a190c7dc257aeefad88402dbc") 00:01:31 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0xffff, 0x4) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000100)=0x3, 0x4) execve(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0xfffffffffffffff9, 0x8, 0x80000001, 0x3}, 0x8) write(r0, &(0x7f0000000040)='M', 0x1) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000000)={0x0, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x2, 0x0, @loopback, 0xdafe}}, r1, 0x699, 0x5419a0ff, 0x8, 0x100, 0x0, 0x3f}, &(0x7f00000002c0)=0x98) close(r0) 00:01:31 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000280), &(0x7f00000002c0)=0x4) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x0) r1 = accept(r0, &(0x7f0000000100)=@un=@abs, &(0x7f0000000140)=0x8) socketpair(0x0, 0x0, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) connect$unix(r1, &(0x7f0000000240)=@file={0x1, './file0\x00'}, 0xa) accept(r1, &(0x7f00000001c0)=@un=@file={0x0, ""/40}, &(0x7f0000000200)=0x2a) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4000000, 0x11, r0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={r2, 0xffffffffffffffed}, 0x8) 00:01:31 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000000)={0x0, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, r1}, 0x98) r2 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000440)=0x2, 0xfffffffffffffd15) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f00000002c0), &(0x7f0000000300)=0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000400)=0x8001, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(r3, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) open$dir(&(0x7f00000003c0)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f00000001c0)=ANY=[@ANYBLOB="fce2ffff0600000000030000ff0100000000ff000d7c8d7989b7e5086d260b34bcee3b75f68360014ddae6a0c73d6bfec7025feb0004000000000000"], 0x0) ftruncate(r3, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x104, &(0x7f0000000340), &(0x7f0000000380)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x104, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000100)=0x8, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f0000000000)='hd\x00', 0x3) 00:01:31 executing program 3: socketpair(0x10, 0x1, 0xcb, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x2, 0x2, @loopback}}, r1, 0x5, 0x80, 0x6}, &(0x7f0000000180)=0x94) munmap(&(0x7f0000719000/0x4000)=nil, 0x4000) shmget(0x1, 0x1000, 0x101, &(0x7f000071b000/0x1000)=nil) mmap(&(0x7f0000719000/0x4000)=nil, 0x4000, 0x0, 0x5012, 0xffffffffffffffff, 0x0) 00:01:32 executing program 3: writev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000200)="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", 0x1d9}], 0x1) r0 = getgid() setgid(r0) r1 = socket$inet6_sctp(0x1c, 0x3, 0x84) getsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x8) r2 = dup(r1) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:01:33 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x57, &(0x7f0000000000)={0x2, {{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, {{0x2, 0x1, @loopback}}}, 0x118) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) r2 = dup(r1) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac}, 0x1c) 00:01:33 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) r1 = open(&(0x7f0000000080)='./file0\x00', 0x10004, 0xd) sendto$inet(r1, &(0x7f00000000c0)="56d28af0bc974d13a21f71e7cb3e0176d47b16d263515d4520e34d1e247d27b98daa82044d3553ba833ecdc7b453b86b96d2777a27f56eafb7b149d525ebc3291f4e7b71771b20cec12a2f3524c74401ca7126e31489bc97594b0c7b04837f18f5", 0x61, 0x20001, &(0x7f0000000140)={0x2, 0x0}, 0x10) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}}, 0x1c) 00:01:33 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000000)={@empty, @local={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000100)={@multicast2, @rand_addr}, 0x8) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet_buf(r0, 0x0, 0x47, &(0x7f0000000080)="e3f4a9bebf294858e1b84184", 0xc) 00:01:33 executing program 2: getrusage(0xffffffffffffffff, &(0x7f0000000080)) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = accept(r0, &(0x7f0000000040)=@un=@abs, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000180)={0x0, 0x80000001, 0x9, [0x7000, 0x5, 0xfce1, 0x6, 0x80, 0x0, 0x401, 0x9, 0x0]}, &(0x7f00000001c0)=0x1a) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000200)={@in6={{0x1c, 0x2, 0xaa72, @local={0xfe, 0x80, [], 0x0}, 0x7}}, r2, 0x7, 0x100000001, 0x8001}, &(0x7f00000002c0)=0x8c) r3 = socket(0x17, 0x5, 0x1ff) setsockopt$inet6_udp(r3, 0x11, 0x1, &(0x7f0000000000)=0x69a2b90c, 0x4) 00:01:33 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100c27fa2d5abcd9fbde5bd1b2d6419f9bc2b", @ANYRES32=0x0], &(0x7f0000000100)=0x8) lseek(r0, 0x0, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x10009}, 0x10) 00:01:33 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x28f) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1017, 0x0, &(0x7f0000000040)) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000240)=ANY=[@ANYBLOB="0500030074d30200ff07"], 0x0) connect(r0, &(0x7f0000000340)=@in={0x2, 0x1, @rand_addr=0x4}, 0x10) 00:01:33 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000080), 0x0, 0x3e6f1868) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) open(0x0, 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000ffb000/0x1000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x246) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0) shmctl$SHM_INFO(r1, 0xe, &(0x7f00000001c0)=""/254) 00:01:33 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) ftruncate(r0, 0x8000) open(&(0x7f0000000000)='./file0\x00', 0x80, 0x0) 00:01:33 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10080, 0x111) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x3, 0x1c0000000, @empty, 0x62f}}, 0x0, 0x7, 0x100000001, 0x280, 0x7f, 0xffffffffffffffff, 0x40}, &(0x7f0000000100)=0x98) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x3, 0x1, r1}, 0xc) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r2, 0x11, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x1, 0x6, @local={0xfe, 0x80, [], 0x0}}}, r1, 0x9a23, 0x7ff, 0x6}, 0x8c) 00:01:33 executing program 2: sync() setrlimit(0x6, &(0x7f00000001c0)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000040)={0x9}, 0x1) sync() getsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000080), &(0x7f0000000100)=0x4) setrlimit(0x0, &(0x7f0000000140)={0x1, 0x401}) poll(&(0x7f00000000c0)=[{}], 0x2000000000000333, 0x0) 00:01:35 executing program 1: socketpair(0x1, 0x5, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={r2, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6]}, &(0x7f0000000180)=0x10) r4 = open(&(0x7f00000001c0)='./file0\x00', 0x408, 0x80) socketpair(0x1f, 0x3, 0x907e, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f0000000240)={r3, 0x3}, &(0x7f0000000280)=0x8) fcntl$setstatus(r4, 0x4, 0x40) fstat(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = geteuid() getresuid(&(0x7f00000003c0)=0x0, &(0x7f0000000400), &(0x7f0000000440)=0x0) setresuid(r7, r9, r10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x14, &(0x7f0000000480)={0x3, [0x4, 0x10000, 0x74]}, &(0x7f00000004c0)=0xa) r12 = shmget(0x2, 0x2000, 0x204, &(0x7f0000ffc000/0x2000)=nil) r13 = getpid() open(&(0x7f0000001bc0)='./file0\x00', 0x30004, 0x191) r14 = getpgrp(0x0) shmctl$IPC_SET(r12, 0x1, &(0x7f0000000500)={{0x10001, r10, r8, r7, r8, 0x0, 0x5}, 0x401, 0x8, 0xfff, 0x80, r13, r14, 0xfffffffffffffff8}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000580)={r2, 0x7fff}, 0x8) preadv(r4, &(0x7f00000019c0)=[{&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/76, 0x4c}, {&(0x7f0000001640)=""/200, 0xc8}, {&(0x7f0000001740)=""/184, 0xb8}, {&(0x7f0000001800)=""/169, 0xa9}, {&(0x7f00000018c0)=""/129, 0x81}, {&(0x7f0000001980)=""/59, 0x3b}], 0x7, 0x17) chroot(&(0x7f0000001a40)='./file0\x00') setsockopt$inet_msfilter(r5, 0x0, 0x4a, &(0x7f0000001c80)=ANY=[@ANYBLOB="ac1400bb000000bc0100000006000000ffffffffac1400bbe0000001ffffffffac1400bb00000000891f73b21e19b28443383071ecc54f09c1b0a76291777f7a091a1498750197ef00242295b4c721e89e8171120caf4dd0ccdde1c4f6d30c6ab5d03b36ad09585c16a570529b1ae77d4811dc870fe407f6d171f8892954005f940a1e8fbfca57264c547f9c3aa2504941d9662a373a1cb284b0cc584003221e61f28d52578b9aff9885cefd759152943b446a584b065761641394c60c10"], 0x28) r15 = geteuid() getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000001ac0)={r6, 0x5}, &(0x7f0000001b00)=0x8) shmctl$IPC_SET(r12, 0x1, &(0x7f0000001c00)={{0x100000001, r15, r8, r11, r8, 0x10a, 0x40}, 0xd719, 0xfffffffffffffff9, 0x0, 0x8000, r13, r14, 0x6}) dup2(r0, r1) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xb, &(0x7f0000001b40)={0xbb, 0xfffffffffffffff8, 0x100, 0x40, 0x7, 0x80000001, 0x80, 0x695, r6}, &(0x7f0000001b80)=0x20) setpgid(r13, r14) r16 = semget$private(0x0, 0x3, 0x18c) __semctl$SETVAL(r16, 0x0, 0x8, &(0x7f0000001d80)=0xdcb1) 00:01:37 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x8}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x5}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={r1, 0x10008}, 0x8) sendto$inet6(r0, &(0x7f0000000240)="d5b3c6630a9abc41b211fe1494ee9914d17766f3cb846dd13381f3b45a2d8503e45cb10cb9e15a86e684eb312b2610dbbaaa0611552c47f2d76220e8abce65942ab86ee3f766fb5d20e0ef4d4a43d95d47452cdcaefa06199511a36d4b8242512f5a8edb7fc9b1d8005da11e00b997f2b3b0ba8d035d7a1c3d3508f2a76f77c9cb4abfd6bcdbc44d42e42f399803be4f333d3ce4729710deac351db721f47167438643290ddcdb2e9a3e9a4a9a66dbf5ce8cb02ba9fe9a32a6f4dc7eda0e8b5115812af08fb27e64ce3f19fa496c8b170c60e7", 0xd3, 0x18d, &(0x7f00000000c0)={0x1c, 0x1, 0x2d62d24f, @empty, 0x2}, 0x1c) 00:01:37 executing program 1: rmdir(&(0x7f0000000200)='./file0/file0/file0\x00') mkdir(&(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) socketpair(0x1, 0x0, 0xff, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4$unix(r1, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x8, 0x20000000) rename(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f00000000c0)='./file0/file0\x00') r3 = getpgrp(0xffffffffffffffff) r4 = getpid() setpgid(r3, r4) fdatasync(r2) 00:01:37 executing program 0: freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_buf(r0, 0x6, 0x2067, &(0x7f0000000140)="0e5c866e1d6f8224eec25fcc5f3dd55277d026a235da6efeff6a768159fff45f3211b4b1ca83cc7fa4cfd69477d35079909369aacbc9130b2ad8a9261b8c2f2eea7ecf8123a1792bf2187fabc825a928d0a7968d351d7eee6f32dd3475f96d3c1266b87d7fd28e3a54ea52c1a6131ddb68c70df00a16decfc037f22d265d66ebb5c50c7b4f4526d4d1f83bde795f7949f65eac0e7c41e1d68f0107aae38f9c9bd3428847a6ba7aced05113cc42fe706541752a04adac94c6ee", 0xb9) socket$inet_icmp(0x2, 0x2, 0x1) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_buf(r1, 0x29, 0x2e, &(0x7f0000001280)="516234deca982f73ece2baa9024aed8006000000", 0x14) recvfrom(r1, &(0x7f0000000000)=""/192, 0xc0, 0x40000, &(0x7f00000000c0)=@in6={0x1c, 0x3, 0x9, @local={0xfe, 0x80, [], 0x0}, 0xffffffffffffffbb}, 0x1c) 00:01:37 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x32, &(0x7f0000000040), 0x8) setsockopt$inet6_buf(r0, 0x29, 0x19, 0x0, 0x0) accept$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) 00:01:37 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r2) 00:01:37 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getresuid(&(0x7f0000000880)=0x0, &(0x7f00000008c0), &(0x7f0000000900)) freebsd11_fstat(r0, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000440)='./file0\x00', r1, r2) r3 = open(&(0x7f0000000080)='./file0\x00', 0x20040, 0x21) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f00000009c0)={0x0, 0xed, 0x9, 0x2d8}, &(0x7f0000000a00)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000a40)={r4}, &(0x7f0000000a80)=0x8) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0xfffffffffffffd3d) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r5 = open(&(0x7f0000000040)='./file0\x00', 0x800, 0x100) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000ac0), 0x4) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) recvmsg(r5, &(0x7f0000000140)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000000740)=[{&(0x7f00000001c0)=""/185, 0xb9}, {&(0x7f0000000100)=""/34, 0x22}, {&(0x7f0000000280)=""/213, 0xd5}, {&(0x7f0000000380)=""/131, 0x83}, {&(0x7f00000004c0)=""/252, 0xfc}, {&(0x7f00000005c0)=""/151, 0x97}, {&(0x7f0000000680)=""/169, 0xa9}], 0x7, &(0x7f00000007c0)=""/190, 0xbe}, 0x2) 00:01:37 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f00000002c0)='f', 0x1}], 0x1, 0x0) pwritev(r0, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) fcntl$setstatus(r1, 0x4, 0x10044) pwritev(r1, &(0x7f0000000180), 0x0, 0x2006d998) pwritev(r0, &(0x7f0000000400)=[{&(0x7f00000004c0)='*', 0x1}], 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x53, &(0x7f0000000140)=""/186, &(0x7f00000000c0)=0xba) fcntl$setstatus(r1, 0x4, 0x0) read(r1, &(0x7f0000000000)=""/175, 0x6d999) 00:01:37 executing program 2: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x30000000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f00000000c0)={@in6={{0x1c, 0x1, 0x6, @empty, 0x9}}, 0x0, 0x8000, 0x40, 0x80000001, 0xbea, 0x1}, &(0x7f0000000180)=0x98) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f00000001c0)={0x0, 0x2}, &(0x7f0000000200)=0x8) r3 = getuid() freebsd11_fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000380)='./file0\x00', r3, r4) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000240)={r1, 0x4, 0xe6, 0xfffffffffffffff9, 0xffffffffffffffff, 0x1, 0x5, 0x2, {@in={{0x2, 0x0, @loopback}}, r2, 0x2, 0x4, 0x9, 0x8, 0xb24e}}, &(0x7f0000000300)=0xb8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000340)={r2, 0x7}, 0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000080)=ANY=[@ANYRESDEC], 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = fcntl$dupfd(r5, 0x0, r5) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0xa, &(0x7f0000000000), 0xfe6a) 00:01:37 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x29, &(0x7f0000000100)=0x1, 0x2) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x70fc23149e16b4b5) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000140)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r2, 0x6, 0x9, 0x1}, &(0x7f00000000c0)=0x94) 00:01:37 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000540)='./file1/file0\x00', &(0x7f0000000080)=""/150, 0x96) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) r1 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') chroot(&(0x7f00000001c0)='./file0/file0\x00') socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(r0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000580)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) unlink(&(0x7f00000002c0)='./file1/file0\x00') ftruncate(r2, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xe60b0000) getsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f00000004c0), &(0x7f0000000500)=0x4) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000007c0)=ANY=[@ANYBLOB="bf1db47ab59b0249f9d481458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee15a401a46404dd7e1252407f9f741c1ada2f0ec068720914853487b12f01c3b18efed3c1ca8929978a02deaca589aed2a276d92c048c9f058f5e9719e29931158da21988faf97fb55b7c09fada363c2fc5238688236a0000a62a08304a1f09ecdfcf6b2987c1c866e611221c3929bcf97b976ca0be4916612fdb707b95824acfc15c315ac8382c6c2398d518956144be41fff1773ff37f544256a60a07dbe36a091de3ce04", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x13, &(0x7f0000000040)={r5, 0x10001}, 0x8) r6 = semget$private(0x0, 0x2, 0x28) __semctl$GETNCNT(r6, 0x4, 0x3, &(0x7f00000003c0)=""/215) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000380), 0x4) 00:01:37 executing program 0: r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) freebsd11_fstat(r0, &(0x7f0000000080)) lseek(r0, 0x0, 0x4) 00:01:37 executing program 0: r0 = socket(0x2, 0x5, 0x0) recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=""/242, 0xf2}, 0x40041) socket(0x3, 0x7, 0xc72) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) 00:01:37 executing program 0: r0 = semget$private(0x0, 0x8, 0x0) semop(r0, &(0x7f0000000000)=[{0x0, 0x1, 0x1800}], 0x1) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x2, 0x3, 0x7fffffff}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f00000002c0)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f00000001c0)=0x10) close(r1) semop(r0, &(0x7f0000000100)=[{0x0, 0xffff, 0x1800}], 0x1) 00:01:38 executing program 1: r0 = socket(0x2, 0x20000001, 0x40000000000084) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x6}, 0xc) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x51f}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x4a8}], 0x1, 0x0}, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000000)={@local, @local, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0x0}, r1}, 0x14) shutdown(r0, 0x1) 00:01:38 executing program 3: open(&(0x7f0000000000)='./file0\x00', 0x8, 0x1) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, 0xfffffffffffffffe, 0xa7) 00:01:38 executing program 0: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, 0x0, 0xffffffc6) 00:01:38 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x1, @broadcast}, 0x10) truncate(&(0x7f0000000040)='./file0\x00', 0x208020001) fchdir(r0) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0xffffffffffffffff) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0xfd20) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0xfffffffffffffe25) connect$inet(r0, &(0x7f0000000140)={0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) 00:01:38 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0, 0x4}], 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) linkat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00', 0x400) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getpeername(0xffffffffffffffff, 0x0, 0x0) r2 = open(0x0, 0x0, 0x0) poll(&(0x7f0000000080)=[{r0, 0x21ab}, {r1}, {r2, 0x3}, {r0, 0x100}, {r1, 0x48}], 0x5, 0x1000) 00:01:38 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000000)={0x0, 0x81, "c6a570b0bf19e38004cfb5f226e371728df732249e8633ce2325dc834aa63e6e323208969eb11479186b07cc1b28d154457fd3c0a2468ecdf0cd0100a0c7da356b7c736834b83c58c2aa15d78fc1560dc6711b6c1fbc65188120db4216bb70335ea21e48e3a0ab53d85dfe7c3282642fbed699ca0f96f5561803a2c198bc6e71a6"}, &(0x7f00000000c0)=0x3e7) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0xb, &(0x7f00000001c0)={r1, &(0x7f0000001280)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000001340)=0xffffffffffffff76) 00:01:40 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f00000005c0)="e43f04ab522617a7f1771e1ef1c705d103c8c1bf569f67aa74b2995330aab4e5b144a1d6eaa9df7f9487802f9e2f66cdfa297a528da9741d7ba23732e598c2cb27541a0cdc7f85ddcce7b5e4b25fe61ca7ce66cfbd082dee3de720dccba0c463121093b6", 0x64, 0x180, &(0x7f0000000640)={0x2, 0x2, @rand_addr=0x73}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) pwritev(r1, &(0x7f0000000480)=[{&(0x7f0000000000)="758c69749fab1d7fb121182c9b9ca861d57d63ede9c901d7f9694b9f2f2cbaa78bb356e6444c8470a8935f2d601d179305a4ef3b8883cdde167c0e3b96a8b4d6b456f008effc3cf345f7c66cd96256aa27817ba91ea281c5cd3121c85c93324ec3b71ef09618c8f7df1c8d5a7ea1ff8644515f445667ac68d1aaf9125b6bfa7f3c240d309e4a7d294dd52e9e25cd0d00ce84d597e311cc94eef4ee99b179b49fe9906f70d6ac", 0xa6}, {&(0x7f00000000c0)="4f64ff29c30e010af77f0fd2f3bc8cdee184d6f7ec8d343f4447b5389ab3a3d2a7d15a815a43fae67fc462e93a9e7ba58f5f269f2c58a6bb029816a17cdfb3", 0x3f}, {&(0x7f0000000100)="58f2a15dd596e46cda275a943f314223ef81a593ac8094959cba906c31cfb297d0415698c47dbbde1016623e5d37e27e00b8a3032d91d6d4f3aed79ba232d3f561b44eabf16eaba8b407b76c1989206094c90af25c8c9d81b009d2156e219d9fc73cc16bd8ab85ac5b028d1ec08ab2d949854ec5c0fd798d1592bef587ba2a896c4e1b66d4394279f84fd97771ceaa31f6ee", 0x92}, {&(0x7f00000001c0)="7a3b93e028635099cc43e8d9733888badbc2b3fb41baf45bcc44394c3dad2710c1957c116d0cdd6e15a9fb186991d7d06cee6d5ef5c3f44d55e4c015bf42a78f06d9ac7235b6642f19d514a9747e205b576420caffdfd921d605af68f8326ebd125286917e110cf3c024621fc8e6bb2696890499b66956141eba9bfb8dabddb59841f94369e8b1a106a25e900f3e0aab2da070d8b27500a09071d1dfb4e202ec9ddaba5b4299c66d1b0e7c480f4e995a459578968b6a460d4966db49ff4ff2e57f21f0792fec06f0485ea534ff298a4cb8c8775f6a5cdd6d5080adaa426067e06515fa4b061f0dd0e2a3de74e62daf9b3e616676de9496eef0", 0xf9}, {&(0x7f00000002c0)="9809c2f1879029bd45d4491f042ed7921405b6c79d6a761b63f6426715db7f7e82280e3d11cccba2f77eae3a5393b013af93574f923c3e9bb4efd1ab9f367158ac9be09b878bde0376bebbd46ae23e3eb6bfc9ece1661e02d9e11f36d912e86f146ffd5d806594be157c0926f704a4d43506333c41e7ea6aa34aa5fae7aebe14997d86a4b706f9db4683f8966483bac4bf9cace8ad1850cc3626748f838b78567d9c7249f07455a9726619d34762cb523af7dce96b613da3", 0xb8}, {&(0x7f00000003c0)="6cfd7b351c7568f4545ddeab1a126a1d8435dbbf", 0x14}, {&(0x7f0000000400)="2589c9ebfb17d3c42b38336c4e26d993d60ae14e6532f0d78eac20e751ef01db24e59c432511ad447d44b361a49618ea5b41711354144e7a36c8c2e6677e0744fa319c30453175b1eed33f64c2a19d076243641f1a80ee79656304b4", 0x5c}], 0x7, 0x0) clock_getres(0x4, &(0x7f0000000580)) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="a900000000000000ffff00000100000039ed2cdd356275549a5fab2dfeeb676a8cd529a2c07312701ade01832edd1f000040000000007729d9203360d6790ad8d66a3151e1825d17f5d2bef8577680b9bba4e374633ee8f2228d3d4e7a0000010000"], 0x10}, 0x0) 00:01:40 executing program 0: r0 = socket(0x2, 0x12000010000001, 0x84) connect$unix(r0, &(0x7f0000000a40)=ANY=[@ANYBLOB="82022e2f46696c653400790a87333e471b"], 0x1) write(r0, &(0x7f0000000140)="c3", 0x1) execve(0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000940)={0x0, 0x3}, 0x8) shutdown(r0, 0x1) mkdir(&(0x7f00000000c0)='./file0\x00', 0x56) accept(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000080)=0x8) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x4a0d}, 0x8) close(r0) 00:01:40 executing program 0: r0 = getpgrp(0xffffffffffffffff) getpgid(r0) getpid() setpgid(0x0, 0x0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) openat(0xffffffffffffffff, 0x0, 0x400, 0x0) mprotect(&(0x7f0000d10000/0x3000)=nil, 0x3000, 0x0) munlockall() 00:01:40 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x10) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000080)={{0x1c, 0x2, 0x0, @loopback}, {0x1c, 0x2, 0x80000001, @remote={0xfe, 0x80, [], 0x0}, 0x3540}, 0x6, [0x8, 0x3, 0x8, 0x1, 0x40754261, 0x1, 0x0, 0x7fff]}, 0x5c) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000200)={0x0, 0xe3, "bff99695e926b0bfd51a90668b7414e9bc53e87afad72e2f7800fb997ec0c4bf80ea4401fdadec3423fdfa3449bee0af15884c1f1cd906a1808204bc4a9d18bd5bee6c1ac3f383f2664ea57d3849b3d5a3800c7255a1323569710f6f5c6b79079d35a160c2418c6aaaf4ceb6726b829a828162b8aebe5381a70a44e4ab9cb85a4ef91eea7fc367a028ef38347bf1fa4c987bf7cbf5955ba377c91f7f23a20c97456bb57f5d85719df9cdb9066d926132584651a776ca2e75c984e2b356bed4018293d5ae8634a1ebd702a006c8dde48dd70be6c4c7f3157b835f26c38fe38f4bf18daa"}, &(0x7f0000000180)=0xeb) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000300)={r1, 0xab, "1bac8f19495eaa68ddb1455f4e5ee2adb7b5ce7dd316bf1641a04b771aa7ca7d676bf6c6dbf9b6ca7a0758739efc15d9711960a11302e1017a81f140bd18f3a0dc40b85684e506b09db74baecaaab29c282716b8afd61f94710fb0864f4fac64e403f8e48725cad9578e323be6e2d5b04db595b3a5029e7b8e68a0de715794a5dd878f89b660d48a97f9643b73648a034cc1495c782b2405d5cb2c35476af3602a6c50eac378331ce7f97d"}, 0xffffffffffffffff) r2 = accept$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000100)=0x1c) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000140)={0x185}, 0x4) 00:01:40 executing program 0: setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000080)={0x0, 0xd57}, 0xc) 00:01:42 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semget$private(0x0, 0x1, 0x0) __semctl$IPC_RMID(r0, 0xc700, 0x0) msgget(0x3, 0x10) 00:01:42 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x253) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x16, &(0x7f0000000040)={r1}, 0x8) 00:01:42 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x104) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000ff9000/0x2000)=nil, 0x2000) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0) 00:01:42 executing program 1: r0 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x1e, r0, 0x4) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x22) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x0) 00:01:42 executing program 2: pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000100)="f0", 0x1}], 0x1, 0x0) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff}) r1 = getpgid(0x0) fcntl$setown(r0, 0x6, r1) fcntl$setown(r0, 0x6, 0x0) 00:01:42 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept(r1, 0x0, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) ftruncate(r2, 0x8000) symlink(&(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)='./file1\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000000580)) r4 = socket(0x2, 0x5, 0x0) connect$unix(r4, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0) getsockopt$inet_tcp_buf(r4, 0x6, 0x24, &(0x7f0000000640)=""/204, &(0x7f00000004c0)=0xcc) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000240)={0x2, 0xffffffffffffffff, 0x8, 0x100, 0x4a5b, 0x6, 0x7, 0x3, 0x4, 0x20, 0xffffffffffffffff}, 0xb) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x13, &(0x7f0000000040)={r5, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f00000005c0)=ANY=[], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(0x0, &(0x7f00000009c0)) 00:01:42 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x385e) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0x890a, "a34f54581bca111a7459362f2aaea206"}, 0x14) 00:01:42 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file1\x00', 0x0) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file1\x00') fsync(r0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000140)='./file1\x00') fsync(r0) 00:01:42 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = accept4(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10, 0x20000000) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000140)={'freebsd\x00', 0xb4}, 0x24) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={0x0, 0x4, 0xffffffff, 0x23, 0x6, 0x4}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x800b, &(0x7f0000000340)=ANY=[@ANYBLOB="00000000ad995124773854ec462001c8250c9394866846fc3e19168837e1511ad94885c41ede8328077725940a813d65392151bf2649bb7da6370cd31a5d174b52217095e0ac700d356191f078d6659823df679ba408d34f9c9f64f3ccae3ea39264267f19d98f65ab68c412f527eb041312b496963528b96d13c5f035bf61b1b9730d0805efe84360e55c497460bf4f4e634c2b543b2bcb47952822a919dcd1eeae38aac18c3a942d0578b8b8c3fab15ab5d75cbb1ec18855ffd2d62e184a9ebc9e56805663abc2d182ef439b9b2c8a466e429f78fe799b9a521b97c807"], &(0x7f0000000180)=0x4) 00:01:42 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000140)={r1, &(0x7f0000000100)}, &(0x7f0000000180)=0x10) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x4) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r2, 0x84, 0x8001, &(0x7f0000000240)={r1, &(0x7f00000001c0)=[@in6={0x1c, 0x1, 0x6, @local={0xfe, 0x80, [], 0x0}}, @in6={0x1c, 0x3, 0x3, @loopback, 0xffffffffffffffff}, @in6={0x1c, 0x1, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x7}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000280)=0x10) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:01:42 executing program 3: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0x94, 0x0}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000240)={r1, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000280)=0x10) r3 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) poll(0x0, 0x0, 0x664b6e3) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x1f, &(0x7f0000000000), &(0x7f00000005c0)=0x4) r4 = socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r5 = getpgid(0xffffffffffffffff) freebsd11_fstat(r3, &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001d40), &(0x7f0000001d80)=0x0, &(0x7f0000001dc0)) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000001e80)={r1, 0x4, 0x114d, 0x9}, 0x10) sendmsg$unix(r0, &(0x7f0000001e40)={&(0x7f0000000780)=@file={0x1, './file1\x00'}, 0xa, &(0x7f0000001c40)=[{&(0x7f00000007c0)="acd3377455daacbc94024442f2c0ab33f7a10659279f817b65be5554", 0x1c}, {&(0x7f0000000800)="c5385ea12ab7da37e0385d6a025d14cbd886a117b7bd1a69cbaab310d42723fe5743fc3b24b518f466c0a855e4006bcc6ed19b8e920fcb1dc97064b97bce00320d75ea48e5bb5cdba475609e65332ca39edfe48d369946a6ca0faa502e2f304ef9b4e90f106dbc8f720598280b5824733e426d5265f3bef752ba71cad220987131145ed95623ab1311d230be5a9262bd9e4538b98214e35d1e6694ccdecea1", 0x9f}, {&(0x7f00000008c0)="9530c76ae9c275c7a1e43f66b1e640bff17c10d9915bfc57add43ba37237580d8e161e9735fa9268c352d4ac8766f980eb27e28ad16abeeb14fddd49bf9b7fba5d3c4a125d37d8f16533f8d2ad46ca8c42b3e4e5630f0e4e857a1ba88ae48a9b93450f2d773c20df588b03937ee903ebb7777aba1d85a0a54b5291ed6128de8d1c374cdf77877d919ae8d035d9dc72644b012b0df979d9c3091db6a34fb92f", 0x9f}, {&(0x7f0000000980)="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", 0x1000}, {&(0x7f0000001980)="b4561009dafde093c11c0eda2bcc0dfb6fea73502b90a78b5279c4befd71c934ec5362174655803d87f6a9a68b3af647be3632ee690c6fa947ce5c5dd8e3a294a0f1a6bd4656e9cadff987a19fa160c6e2f6a75a35ebb7408697e40b5cf8250d55c4df09f9b1e3a9d9c6a43dc363b6687fb69fc5889944d3612da0dc610744d72d30182801a5397e4cd2e2ada1bebefbf9caacde012f45fa2c732c36c11dbe9d53d0112de9cd7ab56603e690c6ab295e6df6150c51b63bf70e123c922393457be2a2037ecad3e7ea7701ac7dda45d89985a28fe28729029d0253f1a64c0cd79eac693fe61400bbab4de5995b3f1ff5ae032313c654363123e5", 0xf9}, {&(0x7f0000001a80)="e3fbd39ee42a61b5dbff24986b852fefb9962303b408d90dfda7c3430e4acef60c3ddebb1c456e33b46cccc31b71329c32ab8a523f7123169300b8b1ffb87c3f66cb1dbd464ae254a943162b12ac508eecb38b3f3a40e049e8d6c4a86ec50d02005fb5bbb2896d9846109a314219ead150fea478db0dd6ff6fe5ab49bc2834162b859fb67dad9c3d78b31910953633a116c109dae31f59858ab3948991e21b1a361bb55130a483fd3db06925f383b1d4f99619a8249f3c2d742bff8a58c78a1dae730d8512816586b5df5304e3fbbdc807f0256555d59127d9bab2de6b32e969", 0xe0}, {&(0x7f0000001b80)="8947218eb73ead5f5ee1c0526b1d75a9f69a04c4ad122546b87d38b5cadffd554145ab663c7ac7d0b96fd03201fe315b6aa623e852489a57d71015409d038e5403e8f25f20b5dff69c81a4314d063b00c3d9ef8a174fb1e8b5515d4cd1e239d51be484bcab6fba5254a315dd34c7d77a95914430ba45b42181f1c838420635ad40954a49bb46c96a85c47ca0", 0x8c}], 0x7, &(0x7f0000001e00)=[@cred={0x20, 0xffff, 0x2, r5, r6, r7}], 0x20, 0x84}, 0x20000) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) freebsd11_fstat(r3, &(0x7f0000000700)) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r4) recvmsg(r4, &(0x7f0000000580)={&(0x7f0000000080)=@un=@abs, 0x8, &(0x7f0000000480)=[{&(0x7f00000001c0)=""/234, 0xea}, {&(0x7f00000002c0)=""/174, 0xae}, {&(0x7f0000000380)=""/193, 0xc1}, {&(0x7f0000000100)=""/112, 0x70}], 0x4, &(0x7f00000004c0)=""/185, 0xb9}, 0x2) socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0x100, &(0x7f0000000600)={r2, 0x8, 0x0, 0x9, 0x7, 0x873c, 0x1, 0x1, {@in6={{0x1c, 0x2, 0xffffffffffff91cf, @remote={0xfe, 0x80, [], 0x0}, 0x2}}, r2, 0x8, 0x1f, 0x6, 0xf6f8, 0x9}}, &(0x7f00000006c0)=0xb0) 00:01:42 executing program 1: getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:01:42 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup2(r0, r0) connect$unix(r1, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x1}, 0x8) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, 0x0, 0x13) r2 = accept4(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10, 0x10000000) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x8001}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000100)={r3, 0x61, "34d8fc936c75953175f9d390db71e55ba0621185845ee2ece12d0fc6c751940fb4a2a6fa109e1775f57bcafcaa9e41b3c1ee8821c97a70ab1e0079328205f56d87f4a1fa218725f8d4c5384ab861a4c5f368716942e3a1198022d1164ac03cd737"}, &(0x7f0000000180)=0x69) 00:01:42 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x401}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000300)={r2, 0x10000}, &(0x7f0000000140)=0x6) setsockopt$inet_mreqsrc(r1, 0x0, 0x43, &(0x7f0000000080)={@loopback, @rand_addr}, 0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000200)=ANY=[@ANYBLOB="1c004e2004000000fe8000000000000000000000000000bb0500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="b69b023b3dc57f278746f0030000070000af0200"], &(0x7f00000002c0)=0x98) accept$inet(r1, 0x0, &(0x7f0000000180)) sendmsg$inet_sctp(r1, &(0x7f0000001940)={&(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0xff0d, 0x0}, 0xfffffffffffffffc) 00:01:42 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x10) socket(0x1c, 0x4, 0x5) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x2, 0x9, @empty, 0x3}, 0x1c) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000001c0)="ea0391c4762f1cce40d02872cd2ec26163f1ce5989ce3c3dfc624f98620872f980b9316f8c2cda3338f4d7ef9ba3603a57a32742331d9c665c3ecb4b796496325742ee9df27bd33158c44f9e5fc796c2bbf8a1e73b61dfc305b78a2dd3f3543c52fdf039f774a07e23d52367656d7c233e05bdef00ee4c1f562ba6aae92e34b3ab469bb5f4c0bac0d7092592885d129a82b3a9c599", 0xfffffffffffffe04}], 0x1, 0x0}, 0xffffffffffffbfff) 00:01:42 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff}) getpeername$unix(r1, &(0x7f0000000280)=@file={0x0, ""/108}, &(0x7f0000000200)=0x6e) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) fsync(r0) renameat(r0, &(0x7f0000000180)='./file1\x00', r0, &(0x7f0000000240)='./file0/file0\x00') openat(r0, &(0x7f0000000040)='./file1\x00', 0x10000, 0x180) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) ppoll(&(0x7f0000000300)=[{r0, 0xe0}], 0x1, &(0x7f0000000340)={0x9c0, 0x7}, &(0x7f0000000380)={0xffff}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) 00:01:43 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="82022e2f66696c6530008f78e1524ac063c3e521d2916368c51948d36cee662ed7ea437f87a86ecd4ad821d5f700130f099b8b50aab1bd81beb23409445743fc05687efc1d363cf807c75b48642142b91590ff632cca33211a66a4794907d3e67e246987424d5f0c9eb0ebdecb200929c2fbfea235def80000000000"], 0x1) socket(0x0, 0x30000007, 0x7) getsockname$inet(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x100000000}, &(0x7f0000000180)=0x8) 00:01:43 executing program 0: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) sendfile(r0, r0, 0x0, 0x5) sendfile(r0, 0xffffffffffffffff, 0x0, 0x0) 00:01:44 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f00000001c0)={0x7, {{0x2, 0x2, @multicast1}}}, 0x90) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xc7de}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000100)=ANY=[@ANYRES32=r2, @ANYBLOB="51000000966dfe92cd1339feb14ee08b27dc998653f4008fe784a88cd10df71389db12fcc7ab31ae7b8ddbadbb63c97b75095bc2375bb7b7f3b5bedecbac62559544ac3e0daaa1b3253084ced9bc931be3dc28daa678d5"], &(0x7f0000000180)=0x5b) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x1205, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:01:44 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000540)={&(0x7f0000000000)=@in6={0x1c, 0x1, 0xc025, @remote={0xfe, 0x80, [], 0x0}, 0x80}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000200)="2968910402b75f5f86c75dbef2219da26b5a411429d6769e17401a72a09be844f7479eae8f7881a03c0710f7d126e9004595f43c87fc4ab957bc5d1927b5c6e6b59e2058100da2a9867234a9447c3ffcad6c044154c06056240bcbe3d0369cd7af5f96be23e69338c33ef196df9e063996a02c9b8072b49dced80b0ca799b9546cd3cfeb0bd175b5c1d588b5f4a851d3fd6cb44449ed3f96669be07bb476243a11966c4a0e202c9299976c19ca391f79", 0xb0}, {&(0x7f00000002c0)="be36b982417a644ea5005d11d9dfb36d6de678b5f7d3369e41791ae1b6e616f7a07853d4f364348caab350800d1c65e5e0c14d9539d2978293bb6d4042f014004abfe6d5eb2024bce73da8d16a73762fbde5f38e9c4b2b60f15354ecab940b0b4120069e38beb1", 0x67}, {&(0x7f0000000340)="bb66f7011d1ac79a561bf6dc7616a1076302296be73c9f2f5e0c8ed5da108ad4099a468325a701dc8382b5bf877016bae31e74b7e397b225e836566cc2b1ac824d9f6f6352d411a9bffeb8c076dfb53d", 0x50}, {&(0x7f00000003c0)="c24fd0e799ba7cc893c781775ea1fb15a88d3ff56a81c68c0c6132a0f870431f71914d917acaacd5535a34a3ee97c39a701b7d4d6886c4d369ee69f1171f3c73ee0a1685dd3ceba7962d4cc7c9437bb9bbd6bfbf6e380674a046369c8f345b2ba68591d3a5dd838c956217587de9a6ca7450589755280ed7f0c61e9c02d9f8e3de7122f5ef648524329e77e9de34933691588515c65a9e2a4f479e929de27689a516e6f3a5e022cd86e3f9641869a001d3a9467242db6a4da7df983295c9bf0c3122d591d74d5654cb5628ea18d41ede0a10fa07c31893", 0xd7}, {&(0x7f0000000040)="b61fc1a240fdef255be5b42669365478636b69119347dd49e7996a8548bc1ec981a4ce1fef0bc9a567fde8205d15", 0x2e}], 0x5, &(0x7f0000000180)=[@dstaddrv4={0x10}, @authinfo={0x10}], 0x20, 0x181}, 0x10c) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x300, @loopback={0x5}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_buf(r0, 0x0, 0x47, &(0x7f00000000c0)="d388ce109c6ac64eb3f87f19922ecb7a0393b55aaf78419941ee1e57af024df25eccd14de933fd1acca5de6537f70ad69e8ee1b93b6f8ce9bd69429fb4b0ba03fc62e90f5726a762d155bc0f0ea2378ef9cbdf674a7825f54f6871147c9bb754632679d6b6a4ceb73aa270c4e7fa2e3fe997ce0327154b1428153a6700ba63ae6f21e632ec7903a53921b77710b30038d47ab2d3", 0x94) fcntl$getflags(r0, 0x3) 00:01:44 executing program 0: setrlimit(0x8, &(0x7f0000000040)) socketpair$unix(0x1, 0x2, 0x0, 0x0) r0 = dup(0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000000c0)={0xffffffff, &(0x7f0000000080)=[@in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @rand_addr=0xa000}, @in={0x2, 0x1, @broadcast}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000)=0xffff, 0x4) 00:01:44 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = getegid() r2 = getegid() r3 = getgid() r4 = dup(r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x1}}, 0x0, 0x6, 0x8, 0x1}, &(0x7f0000000180)=0x8c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f00000001c0)={r5, 0x6, 0x7, [0x401, 0x7, 0x7, 0x80000000, 0x7, 0x8, 0x3f]}, &(0x7f0000000200)=0x16) r6 = socket(0x1f, 0x10000002, 0x5) getsockopt$inet_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000080)=0xb) getgroups(0x3, &(0x7f0000000040)=[r1, r2, r3]) ppoll(&(0x7f0000000000), 0x20000000000000f1, 0x0, 0x0, 0x4aaeae32715322e5) 00:01:44 executing program 2: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x81010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x1010, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x8) r1 = socket(0x10, 0x7, 0x800) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x7fffffff}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000000c0)={r2, 0x1, 0xa, [0xffff, 0x32, 0x2, 0x100000000, 0x1000000000000, 0x7, 0x991, 0x1, 0x4, 0x3]}, &(0x7f0000000100)=0x1c) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x6) 00:01:44 executing program 0: pwritev(0xffffffffffffffff, &(0x7f0000001600)=[{&(0x7f0000001280)="568a07afa7185fab075e2e24c39eaaf1bdecb9887ff58b283d54e77fff47e68266c608c7b353a04ee55b1c99d91c7c4f30be7a5b6f"}, {&(0x7f00000012c0)="7e9c61404b74aa7e0f204572f6d7433275482ab9577fe00172f0f881fb3aa5982ffcd6ffb0897837da22bb4b1558afd846c23f1fc368570f4da39dcb1c8edd9df02180fc5d2bb08f42ccb4589cd5baecc00b3f7d8a6f14e95283a9efef4393e1928f816e970e13bfd7b61b3b5b8d31126824bc93a5218316731c37d278635ee54e"}, {&(0x7f0000001380)="97e17d8eecac9ae248ecf6a6dcd8623680fff53406a38e77f0150bf607a520249562cd44315b04135ca354684ebe9d60b8e90a78664dcf9c8a2d30aa347e19a079b43e7f5f97d264c413cac69f74bea106c886c9d9870ea1990782efc00959cc03c48fa2144d7963c1bda9"}, {&(0x7f0000001400)="b4798021ce704cd6e83f822eed659f44133524c178e7789fc3baf725bf2eed7fa5a81415b943042b7135ee8fb0bd1c3a60be69588c71c900a7a010eaeb624efadcb7864d616750d348bb4a044b7f5fc389965afcac6f6014ba14808b91c438424fc2ef786f6e1e5d986f6f5a4eb588386cdd1b34988a86908105cd4c021e26165cc3110e8d4b8eb387c66c723b185ae7c7a481176dd414d6a9c2"}, {&(0x7f00000014c0)="8e2019226b49084f4c94a0b7d2a92c749ff0782f1da0d22e5f92c91cf98a5ea35afa4055995fb8df119b2ca067948ff0472c3ff25eb74c6d0f809cdca8b4b28a6e4eb7127ad10ac5bfeb9bff734235bbc230fe05aaa2fccbf798a9c6eede07cca815f45d9c256e73f0e1d9eb62c8b37af6b2779e98175ea5fef8bc38067007f5b544db7335b3e009f2462e9a333e5269612dcf498571164b10ce0cda184d4e3ab81c4b5f235d144a495d838827969c1229b73679dbff6dcfc82e589afb0fea5231da7c5d62b2d64bdd2edb6f2a53700d0f6099839a379af67e8e63cf8e46b38dc3feb3f2c35cfb350a7b7f127d4072"}, {&(0x7f00000015c0)="fd160d4d8946676e4aff9d1f1c4b82db99068a0dd927bb78b1a1"}], 0x100000000000020f, 0x0) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x7fffffff) truncate(&(0x7f0000000000)='./file0\x00', 0x55010000) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$getown(r0, 0x5) wait4(r1, &(0x7f0000000080), 0x4, 0x0) lseek(r0, 0x0, 0x2) 00:01:44 executing program 2: clock_nanosleep(0x2000000f, 0x0, &(0x7f0000000000)={0x100, 0xffff}, &(0x7f0000000040)) r0 = accept(0xffffffffffffff9c, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00b', @ANYRES32=0x0], &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)={0x2, [0x0, 0x0]}, &(0x7f0000000200)=0xc) clock_nanosleep(0x4, 0xfffffefffffffffe, &(0x7f00000000c0)={0x3}, 0x0) 00:01:44 executing program 3: r0 = socket(0x2, 0x30000005, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x100, 0x20, 0x5, 0x7, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0x3, @multicast2}}, r1, 0x9, 0x80000001, 0x84, 0x1ff, 0x59, 0x40000000000}, 0xa0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000180)={r1, 0x1, 0x8, [0x7f, 0x9, 0x8, 0xfffffffffffffffc, 0x8001, 0x1000, 0x5, 0x1]}, 0x18) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="bf10f7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) 00:01:44 executing program 2: mlock(&(0x7f0000ff3000/0xa000)=nil, 0xa000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x7, 0x0, &(0x7f0000000180)) 00:01:44 executing program 3: r0 = semget$private(0x0, 0x5, 0x322) __semctl$GETPID(r0, 0x4, 0x4, &(0x7f0000000000)=""/24) 00:01:44 executing program 1: mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000040)={@in={{0x2, 0x2, @multicast2}}, 0x0, 0x4, 0x2, 0x5}, &(0x7f0000000100)=0x94) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r2, 0x3, 0x8a98, 0xc43e}, &(0x7f0000000180)=0x10) munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f00000001c0)={0x1, 0x2, 0x1, 0x5}, 0x8) mlock(&(0x7f0000efa000/0x1000)=nil, 0x1000) munmap(&(0x7f0000efd000/0x1000)=nil, 0x1000) 00:01:44 executing program 3: open(&(0x7f0000000000)='./file0\x00', 0x10000, 0xf7199e698d73e16b) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x1, 0x8) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0xc700000000000000) 00:01:44 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000000300)=[{0x88, 0xffff, 0x7, "787fcc948c19b67b898de8767fac7ea5bdcaa6fa991ddaa12c8b612a7bf71928d15e7fe24980e804ee277ed4a92760f36e81268550cf49805c0c7a095dbee8d999c04849c1130c4e8955f7648b7d89bcda344ecb5b986a758917d8fa6f6f7448eb09286f36121b018a21188323e39f14c0"}], 0x88}, 0x8) r1 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000140)=0xffffffffffffff7e, 0xffffffffffffff5b) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000080)=0x1, 0x4) getsockname$inet(r1, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000100)=0x10) 00:01:44 executing program 0: r0 = open(&(0x7f0000000300)='./file0/../file0\x00', 0x80000000000207, 0x0) r1 = dup(r0) execve(&(0x7f0000000280)='./file0/../file0\x00', &(0x7f0000000380)=[&(0x7f0000000340)='\x00'], &(0x7f0000000440)=[&(0x7f00000003c0)='-\'.!\x1d\x00', &(0x7f0000000400)='\x00']) pwritev(r1, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f00000000c0)={0x8}, 0x4) pwritev(r0, &(0x7f0000002e80)=[{&(0x7f0000000480)="7f4df8df2498fbc1561862e8ee89c0c8c3ce5789408147000000000000", 0x1d}], 0x1, 0xbf24) fcntl$setstatus(r1, 0x4, 0x10044) read(r1, &(0x7f0000000000)=""/175, 0x6db5a) preadv(r1, &(0x7f0000000240)=[{&(0x7f0000000140)=""/194, 0xc2}], 0x1, 0x0) 00:01:44 executing program 1: r0 = open$dir(&(0x7f0000000240)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000080)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000280)={@in6={{0x1c, 0x2, 0x1f, @remote={0xfe, 0x80, [], 0x0}, 0x80000000}}, r2, 0x6, 0x8, 0x76}, 0x8c) getpeername$inet6(r1, &(0x7f0000000340)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000380)=0x1c) renameat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f00000001c0)='./file1\x00') 00:01:44 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) faccessat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x0, 0x1800) r1 = socket(0x2, 0x5, 0x0) sendto$unix(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) 00:01:44 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xa}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={r2, 0xffffffffffffff50}, &(0x7f0000000100)=0x8) readv(r1, &(0x7f0000000240)=[{&(0x7f0000000140)=""/215, 0xd7}], 0x1) sendto(r1, &(0x7f0000000280)="70aba63684f0344f8ecefcc5d620e3658825ae897476a22890da33314166739f92ae104e11f23a4638b7feae546931799300dcca11ca208b8b00664afbeb26b0a945b40e0d407013319f8ea7d6c03fe24d4e8d51f6b864fbc517983c36e86bb156674305009b20e2a043759f0b7e3d38cc2ba3e60951883c5d277a978f26f9", 0x7f, 0x101, &(0x7f0000000300)=@in6={0x1c, 0x3, 0x7, @loopback, 0x8}, 0x1c) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000340), &(0x7f0000000380)=0x4) freebsd11_stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() lchown(&(0x7f00000003c0)='./file0\x00', r3, r4) poll(&(0x7f00000004c0)=[{r0, 0x40}, {r0, 0x4}, {r1, 0x2128}, {r0, 0xc}, {r1, 0x10}, {r0, 0x2000}, {r1, 0x10}, {r0, 0x4}], 0x8, 0x5) close(r0) bind$inet6(r1, &(0x7f0000000500)={0x1c, 0x3, 0x100, @remote={0xfe, 0x80, [], 0x0}, 0x6}, 0x1c) r5 = dup2(r0, r1) truncate(&(0x7f0000000540)='./file0\x00', 0x393) setsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000580)=0x2f, 0x4) exit(0x2) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x5, &(0x7f00000005c0)=0x600000000000000, 0x4) getgroups(0x1, &(0x7f0000000600)=[r4]) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) rmdir(&(0x7f0000000640)='./file0\x00') fcntl$getflags(r5, 0x3) renameat(r1, &(0x7f0000000680)='./file0\x00', r5, &(0x7f00000006c0)='./file0\x00') setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, &(0x7f0000000700)={0x6, {{0x1c, 0x2, 0x8001, @local={0xfe, 0x80, [], 0x0}, 0x5}}}, 0x88) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000007c0)=0xd6, 0x4) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000800), &(0x7f0000000840)=0x4) getpeername$inet6(r5, &(0x7f0000000880)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000008c0)=0x1c) accept$inet6(r1, 0x0, &(0x7f0000000900)) getpeername$unix(r0, &(0x7f0000000940)=@file={0x0, ""/30}, &(0x7f0000000980)=0x20) openat(r1, &(0x7f00000009c0)='./file1\x00', 0x10184, 0x2d) setsockopt$inet6_buf(r6, 0x29, 0x32, &(0x7f0000000a00)="7bbfa4ef893fb59c0c2ca2a4031fa1e594f91ae979eb7b182cfbda927daca1becd2ca02e9d0a78df200c8c2e96966790fd80362534a8fd069bfe2a23804af12ad559cd66c1f845bfa3caeecfbe31973dd74c551d15cda87ea031bd4820316d37aaa84be5fefbb24f1bba77e3d8b1872812f705f958be8c85c0fd74d9796a0f3f6a20611959b48929c92210f2e3382d70", 0x90) 00:01:44 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0), 0x14) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x40000000000d, &(0x7f0000000000)={@multicast1, @broadcast, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14) 00:01:44 executing program 3: select(0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x20000000) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000080)=0x10001, 0x4) select(0x40, &(0x7f00000000c0)={0xb58, 0xf68, 0x0, 0x3b5, 0x3, 0x2, 0x0, 0x8}, &(0x7f0000000100)={0x7, 0xf87b, 0x1, 0x4, 0x8, 0x7, 0x4, 0x1}, &(0x7f0000000140)={0x5, 0x2, 0x7, 0x4, 0x8, 0x5, 0x8, 0xfffffffffffffff7}, &(0x7f0000000180)={0x7, 0x8}) 00:01:44 executing program 2: r0 = dup(0xffffffffffffff9c) getsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x1, 0x0, &(0x7f00000000c0)=0xffffffffffffff99) ftruncate(0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfffffffffffffe5f, &(0x7f0000000180)="936b2be31ddd8386d9917b0f58e6ce1b2530c76ebfabff7d2c26d79f6a7e912a15e9488aa48d8580c2b6ce610198df8aa409f910f3afc7b6779b482705a8efa497846ffedcda29c79ee0877c8e99f389affbbc2132bb") setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000440)={0x0, 0xf79f, 0x7f, 0x6, 0x0, 0x5}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000300)={r1, &(0x7f0000000240)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000340)=0x10) mlockall(0x1) shmget$private(0x0, 0x1000, 0x8, &(0x7f0000ff1000/0x1000)=nil) sync() r2 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x0, 0x12, r2, 0x0) getsockopt$sock_int(r2, 0xffff, 0x1079, &(0x7f0000000040), &(0x7f0000000080)=0x4) fcntl$getflags(r0, 0x1) 00:01:44 executing program 3: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000040), 0x4a) getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) getresgid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000140)) fstat(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000280)=0x0, &(0x7f00000002c0), &(0x7f0000000300)) __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000340)={{0x5481, r1, r2, r3, r4, 0x8, 0x4}, 0xe2, 0x6, 0x8}) 00:01:44 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x8240, 0x0) close(r0) setsockopt$inet_int(r0, 0x0, 0x46, &(0x7f0000000040)=0x200, 0x4) sendfile(r0, 0xffffffffffffffff, 0x0, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) 00:01:44 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0xb, &(0x7f00000001c0)={0x0, &(0x7f0000001280)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000001340)=0xaa) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000)=0x6, 0x4) 00:01:44 executing program 3: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(0xffffffffffffffff, 0x3) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000140)='./file0\x00', 0x110, 0x0) flock(r2, 0x40000003) r3 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r3, 0x2) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000080), &(0x7f0000000100)=0x4) flock(r0, 0xb) open(&(0x7f00000001c0)='./file0\x00', 0x2f9, 0x0) unlink(&(0x7f0000000000)='./file0\x00') chroot(&(0x7f0000000180)='./file1\x00') recvmsg(r0, &(0x7f0000000840)={&(0x7f0000000240)=@un=@abs, 0x8, &(0x7f00000006c0)=[{&(0x7f0000000280)=""/188, 0xbc}, {&(0x7f0000000380)=""/47, 0x2f}, {&(0x7f00000003c0)=""/69, 0x45}, {&(0x7f0000000440)=""/212, 0xd4}, {&(0x7f0000000540)=""/54, 0x36}, {&(0x7f0000000580)=""/185, 0xb9}, {&(0x7f0000000640)=""/79, 0x4f}], 0x7, &(0x7f0000000740)=""/218, 0xda}, 0x40083) execve(0x0, 0x0, 0x0) execve(&(0x7f0000000880)='./file1\x00', &(0x7f0000000b00)=[&(0x7f00000008c0)='\')#-\'-)%\x00', &(0x7f0000000900)='^.%\x00', &(0x7f0000000940)='@^\x00', &(0x7f0000000980)='%\x00', &(0x7f00000009c0)='\x00', &(0x7f0000000a00)='\x00', &(0x7f0000000a40)=':\'\x15^\x00', &(0x7f0000000a80)='\x00', &(0x7f0000000ac0)='\'}/\x00'], &(0x7f0000000c00)=[&(0x7f0000000b80)=',\x00', &(0x7f0000000bc0)='(*])\x00']) 00:01:44 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) mkdir(&(0x7f0000000080)='./file0/file1\x00', 0x0) chmod(&(0x7f0000000100)='./file0\x00', 0x8c) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) rename(&(0x7f0000000140)='./file0/file0\x00', &(0x7f00000001c0)='./file0/file1\x00') 00:01:45 executing program 1: socket$inet6_udp(0x1c, 0x2, 0x0) getresgid(0x0, &(0x7f00000000c0), 0x0) r0 = socket(0x11, 0x3, 0x0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000140)=""/240) sendto$unix(r0, 0x0, 0x0, 0x5, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/109, 0x6d, 0x40000, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000240)={r1, 0x8b, "0f7befe3534faeb85b012dbf6ca93193e12e935c378d2566539ea6497469faa6b980353d74340fdc54450f47d574e0f6f93485c6be9df7c2db8606910b819d5ebeea0f37038ab93aa36c62f4e939087667ff22cc61e625a098dddbc1f8afe336804c4c4f7968fa594d08ea6751f0e69f96c206a2c3682cc0b477fd2949682862ddc359f24e9a021590d098"}, &(0x7f0000000300)=0x93) 00:01:45 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000000c0)=0xfffffffffffffeab) setsockopt$inet6_tcp_buf(r0, 0x6, 0x2000, &(0x7f0000000300)="2a21655b5186a33cf048aa08fed0959549b0d31b0ea1f8a93427ebb75e82b1e47a6728b6a9ae4b4ed408171ce7d46355542350e80fab578e47871d53f7e4ef4eef1ec89250a1747e6a69b66867c1d1b4d7ac0155b860c3363fa6236306e435e62d6985bfc86b03235a4868304d956ec79ebdcd63fad56c71a3cfaba93789767c0aa422bad21c96288e7b2203d07d04afd521411d945ebc0778805365de9f4a9aa8e84c5461b1dd21d702450841c72d2d6528debf82b924bb673c7b5e9c1b847e160d831b5a1b5b821a", 0xc9) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={r1, 0x4}, &(0x7f0000000140)=0x8) freebsd11_getdents(r0, 0x0, 0x0) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="e6002e2f66696c653000"], 0xa, &(0x7f0000000280)=[{&(0x7f00000001c0)="d7f6644708a7ae90a3ef3157a928700e75be0f00e146d74ef7afb04b04898dd59402cb4906db97134c19ef78ce5fcb8c7bec7852f01f123dd15cde98388239affc5f3734bf6203c659a2ccd6d8d61c092520b293cee82365622e1d05f21724d4bab874cccad88ab3aefc01ad088519e60c57af8df45d82d0706632cb82934ab6bf7a", 0x82}], 0x1, &(0x7f00000004c0)=[{0x100, 0x6, 0x0, "d5b31533f49c7627a3c6e238d29776623f5c1a925ff24a41a6999ba0ee84f718bf3ffe1b3cb9175560db6a0c2430bac123e281f93e71566362538c4a419d2c5069ec9df1bbb3ba9546bd9b2ed5aa8728599bccde98db51590899cb66483eb4754a77008a8d0a84fc06863d8a1559dbff55c45dc855dc2e74c38f77eb2494cb0539e94349794fd030db3f2fcb06d15e10187e7c200e9607c905ef339d90611cd182d1ed0f6f9967dc3b6141ac7deb8a9fee16cf777ac0c6890912113084012a7d25ca40cc1828ec8398b886e830ae179d329950aad74ae5f14ad50d56c297a71e86756bddd3c149b93a28d7ac8d2199"}, {0xd0, 0xffff, 0x0, "6abd27c5caa269dd2ff741c219f819a0cf81e745153688f3dd1283e61164d924eb0df7961468f8a7ac2d3159814f833e4a8c7eea2ff8b17d5df68ce5b775c8bcf7537a233bdee1464aadce739d4d18feae3b3bd8d8e356b38e088d66f91fc4a84355765d79baee7cedafc840fe50bd0e90d1cffe2e662eb226f6a32f789c09177462c9576a4041db1d9c04bb2874b4838bada92aff1a820e597428758e03be30ee1ddb7d89348bd0a778c2c68820fe72a1df38bdb43f2aa945c2e83ba9328d"}, {0x70, 0xffff, 0xffff, "309332295c761a8858400e400f0ebad72b2cc998cdbd070e9c30ac5b0a6da81cc825504e75f09b05eff9564375262f9d4390154a90c69bbffd4ddc18d98e2e75817bfce0f9724dbd1eec539119fec517b4fa883e86192bfc882b8dcc6165a1"}, {0x40, 0x0, 0x2, "f2b411978ab5a619da14f8982d5e8645a5ce289705c4035bdd4320cd08d8b25cc8ae976ce782a5048e9de6"}, {0x60, 0x84, 0xffffffff, "a21382a5ea59ae7f55c717eda62dce62b0ba85d9777323999284188e22c3d45c0e5b1e8ac840cecc4ad67b69071f001428e30bd5c0595ec3c763a5e2cf58af3f54142091b9c9d8ea1eed33fe"}, {0x18, 0x9d, 0x0, "1e628052e9e8"}, {0x20, 0x88, 0x100000001, "f11a8501900bd261f56247789870"}, {0x20, 0xffff, 0xfffffffffffffffa, "f9048791fbf3dc25a5dd0f25baefe6f5"}], 0x338}, 0xf55bd127401d4316) fcntl$setflags(r0, 0x2, 0x1) 00:01:45 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1200, &(0x7f0000000100)={0x0, 0x4, 0x200}, 0x10) socketpair(0x3, 0x1, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_udp(r1, 0x11, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:01:45 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000106) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r3 = dup(r2) pwritev(r2, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) pwritev(r3, &(0x7f0000002800)=[{&(0x7f00000000c0)='Z', 0xfffffffffffffe6e}], 0x10000000000001bb, 0x6d998) freebsd11_stat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000100)) mlock(&(0x7f0000ff0000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) 00:01:45 executing program 2: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000100), 0x4) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) freebsd11_getdents(r2, &(0x7f0000000000)=""/171, 0x17) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x410, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={0x0, 0x5}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000001c0)={r3, 0x41f}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000240)={0x7, 0x3f, 0x0, 0x0, 0x1, 0x2, 0x0, 0x100000001, r4}, 0x20) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x7, 0x410, 0xffffffffffffffff, 0x0) 00:01:45 executing program 2: r0 = shmget(0x3, 0x3000, 0x2a4, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_LOCK(r0, 0xb) setrlimit(0x9, &(0x7f0000000080)) socketpair$unix(0x1c, 0x3, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) 00:01:45 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) ppoll(0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x70) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={r1, 0x3ff}, &(0x7f0000000140)=0x8) 00:01:45 executing program 0: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0xf, 0x7fffffff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={r1, 0x3ffffffff8}, 0x8) r2 = socket$inet6(0x1c, 0x2, 0x0) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x29, 0x84, 0x9, @rand_addr}], 0x10}, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000000)={0x4}, 0x1) 00:01:45 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000100)={r3, 0x800, 0x2, 0x80000000}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x2b, &(0x7f0000000040), 0x4) connect$inet6(r0, &(0x7f0000000140)={0x1c, 0x2, 0xfffffffffffffffd, @empty, 0x9}, 0x1c) accept4$inet6(r2, &(0x7f0000000180)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000001c0)=0x1c, 0x10000000) listen(r1, 0xfff) 00:01:45 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000001c0)={0x0, &(0x7f0000001280)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000000)=0x61) 00:01:45 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f00000016c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)='\x00\x00', 0x2}], 0x2ee, 0x0}, 0x0) mkdir(&(0x7f0000000180)='.', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x8) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = msgget$private(0x0, 0x41) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x10) r2 = getuid() r3 = getegid() freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = fcntl$getown(r0, 0x5) r7 = getpgid(0xffffffffffffffff) pipe2(&(0x7f0000000340)={0xffffffffffffffff}, 0x100000) mkdirat(r8, &(0x7f0000000380)='./file0\x00', 0x2a) msgctl$IPC_SET(r1, 0x1, &(0x7f00000002c0)={{0x8db, r2, r3, r4, r5, 0x40, 0x8c}, 0x81, 0x2ff4, 0x6, 0x3, 0x3, 0x1, r6, r7}) 00:01:45 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000080)=0x4) r1 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x2, 0x80) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) 00:01:45 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)={@in6={{0x1c, 0x2, 0xfffffffffffffffd, @local={0xfe, 0x80, [], 0x0}, 0x5}}, r1, 0x5, 0x8, 0x8}, 0x8c) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040), &(0x7f00000000c0)=0x4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x1206, &(0x7f00000001c0)={r1}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r1, 0x4}, 0x8) 00:01:45 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) sendto$unix(r0, 0x0, 0x0, 0x440053, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=0x7fffffff, 0x4) 00:01:45 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x8}, &(0x7f0000000100)=0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x20000001) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x4, @loopback, 0x80}}, r2, 0x0, 0x80, 0x0, 0xf188, 0x400000008000000, 0x1eb4}, &(0x7f0000000140)=0x98) setsockopt$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) mknodat(r0, &(0x7f0000000280)='./file0\x00', 0x84, 0x9) open(&(0x7f0000000300)='./file0\x00', 0x100000, 0x30) 00:01:45 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000100)={0x0, 0xfff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000180)={@in6={{0x1c, 0x3, 0x9, @empty, 0x9}}, r2, 0x7, 0x8, 0x8, 0x6, 0xfffffffffffffff8, 0x40}, &(0x7f0000000240)=0x98) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x3, 0xffff, @local={0xfe, 0x80, [], 0x0}, 0x7}}, r3, 0x100000001, 0x2, 0x118, 0x10001, 0xffff, 0x6}, &(0x7f0000000340)=0x98) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000000)={'accf_dns\x00', "a85c66bc86768f99646d58ea36e951172ff0b01e482d4c0836534d01fcd2955806228e640be1d8a23280a91233b96a20cf9f981c36210452cfadc4a8e4f19e5b40ce5bfda25d2336f1b4e778ea87a6062e647e70c471eee8e346a27759675a9f4d77080bc6ca8972d16f12e56385eb6cf1540b6501a6b7bc7ce946e40581c42fb4c74de61383961abbb189cc94570ee4314255a0ac982ff26e1242086756ff3e8f55e9ac020226ae8d48857f33ffeb01eaba23c8d0b6a50a92811fc8994318ab276d5dabdccff610b76bcae9a559c09cff27e44334b01333903ab38e929f06c17c3351e86f985dcd63274393732c7e25"}, 0x59) 00:01:45 executing program 0: getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) freebsd11_fstat(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000140)=[r1, r0, 0xffffffffffffffff]) setresgid(r2, 0x0, 0x0) setresgid(0xffffffffffffffff, 0x0, 0x0) 00:01:45 executing program 0: freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, r0) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000000c0)=ANY=[@ANYBLOB="1c004e2000000000fe8000000000000000000000000000bb2000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="000000004d32000010000000080000000100ff00"], &(0x7f0000000180)=0x98) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x2, 0x1000000000) fcntl$lock(r3, 0x0, &(0x7f0000000000)={0x0, 0x2, 0x7fffffffffffffff, 0x100000001}) 00:01:45 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) __getcwd(&(0x7f0000000140)=""/48, 0x30) setsockopt$inet6_tcp_int(r0, 0x6, 0xc10, &(0x7f0000000000)=0x38eef1e, 0x4) sync() msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x0) socket(0x1c, 0x10000000, 0x1000) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) 00:01:49 executing program 3: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x100000000, 0x2, 0x8, 0x2de2}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x8}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1105, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) 00:01:49 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:01:49 executing program 0: clock_gettime(0xd, &(0x7f0000000000)) truncate(&(0x7f0000000040)='./file0\x00', 0x4) 00:01:49 executing program 2: r0 = socket(0x1e, 0x10000002, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[], 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0xc04}, 0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={r1, 0xfffffffffffffffe}, 0xfffffdf6) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={r1, 0x6}, &(0x7f0000000100)=0x8) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000200)={'accf_dns\x00', "256d9d3ae8809f9ff91a9a5106bbbef7460aa229cf4b05067a8d225feaa59df9ad7f77721d24ba0a4ece37251badc8abeba8dcf4f78dd11e729537eb8857c2a2be59debc4f0b4ca4d3f7526739fa1996749a611a9b323d9dbdaaefbc2e91e40cd1974c8265990de5ab54d8d2fdeb2b8ff6e1d679f2898c5c5dcc6bda3d30e5e88af0116cc562c1dd371d7170c8e47143bbe57f1be81a07dcf33be80c7b69ddbf4ecc9ff3054d0ede5017b186b5c7ea7180f66fa16751b16a6936c621ec9e424e135d6ac0860963c96a56b616f929711cff82a288ada206c0d5366d7d934472c2485a184c073544425497beebf5253265"}, 0x100) 00:01:49 executing program 0: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x200000}], 0x1, 0x7f000000) pwritev(r0, &(0x7f0000000500)=[{&(0x7f0000000000)="5edeb50878f48fab673b5972bded3f38be83a138efeaa35a8153202ebe577a55f437650da50efbad914a20df808c2df0fae43481713828e169c4572aa8f1ddc262277a43375f9c75cd4db7ab10f5bb637e70e500831f4c2281e33613a635889511d66a40ae2f386cdb9174d6bc6f8799fdeb7da31a77", 0x76}, {&(0x7f0000000240)="48179b3bce028657b2f5a8cca2cf2962478d210e4fc61f243daad30733f24529d438f8ae0aa3a4fe58dda5477ca9251ce87513db6128191866e91b68d9bb3390c166890ad4ad79ce8a653b45ddc703f5547d195b1bb896f874e80b848d42913677d4655eacc80feb3a774b5841a3739c9ba958b8a5d34d24b6d870d84b2e462976aeee1419ce5eb140de7943ae0cc61ded0087a2ab03a183e8a1f0bf2e20b9bca2cef23f87ca1ef9ea261ee90bdad2052d32c05bf7586bf52a237dd64a1a05a95d463efda238186945117c3071cafd7018c47fc65e6d2a6d191234bbf2290a5cf72684c89021eb61e3a67c2270a9a6853d", 0xf1}, {&(0x7f0000000080)="79a6c48a9dc14c0694236af35e182d56fd9c7dc4a1d79850c96c7c7774f3569e", 0x20}, {&(0x7f0000000100)="2ce6fbd8bbbde1d0a5cb08cbab2158ca7295226f2b34c92f2034c1cbd7594f78a3d73bb66e0ed0e87fe16c60304eb276b45d9b5ddfc082539aa803dfb973bc97404e2c88f532422f991bd08d9f83d637585d9f4ead77994cb16ceb45319fbc03bb6140e7ebaa", 0x66}, {&(0x7f0000000340)="83ab116a3b38a12cf86e05f0f497c96a7e33c572b3c9b2f2e4ab76f827bf53b78bdc4e21c291a47428bfbed7efd702351192449884ee7fb3dee49c3ca1abcd093d159a7f34ec49e6b2e295d1328adafde9f71d8c1314a6f90c902de62a54f9e104afe2562dd5cc0823228b294a9d9046b56ae47207c9e06f", 0x78}, {&(0x7f00000005c0)="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", 0x1000}, {&(0x7f00000003c0)="2decaf7ad5704971bca5d43322e6ce00d11691e62eb13dcb3049862e471c6a184ce82ab28af293a593f5375afcf98f9ed78ea56f12e3a1f7facf7f92d1ca709920172fa1bbb8e3895196ebb35923e93f05824551eb8b7032b60d1282a33bdf0447cf4a18f3414d570a4b155176b4f3752181bbc0718bfa78e16907fc3792309246d84e9a12e273b3dc224db9bbe01646a73ec4e669df2c4d1b4dfdffe67b926371ef131b7327bfb2dd1e75c3da21f21c61b25e147a62709396c71458718bcaed71739f47a92673a1ce49a413ceb00908c6a22dedafe54dbd8acbcaf9493e995ddf9e2d4a55596bef6157b0089cc9997c090dba8a2b2d83c1", 0xf8}, {&(0x7f00000004c0)="a3d63cc256c18dda1978e2462376509356ab786790dda4b35665a25f0309bfaa5154415ed8", 0x25}], 0x8, 0x0) 00:01:49 executing program 1: r0 = semget$private(0x0, 0x2, 0x103) freebsd11_lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) __semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000000)=""/168) r2 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x80) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000000c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x8c) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000380)=0x7ff, 0x4) freebsd11_fstat(r3, &(0x7f0000000200)) 00:01:49 executing program 3: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="55624eaaaeb43a6b4ec45c0a9ac1626a0753"], 0x10) sendmsg$unix(r0, &(0x7f0000000680)={&(0x7f0000000080)=@abs, 0x2, 0x0, 0x0, 0x0, 0x19a}, 0x0) 00:01:49 executing program 2: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x20000, 0x0) fcntl$lock(r0, 0xc, &(0x7f0000000340)={0x0, 0x0, 0x1, 0x100000001}) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x48, 0x188) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r2, 0xe, &(0x7f0000000000)={0x0, 0x2, 0xffffffffffffff7f, 0x1000300010005}) 00:01:49 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x19, &(0x7f0000000040)=ANY=[@ANYBLOB="233290054842"], 0x8) 00:01:49 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0xb) lseek(r0, 0x0, 0x1000000000003) pwritev(r0, 0x0, 0x0, 0x4) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) shmget$private(0x0, 0x4000, 0x10, &(0x7f0000ff9000/0x4000)=nil) bind$inet6(r0, &(0x7f00000001c0)={0x1c, 0x3, 0xff, @loopback, 0x1000}, 0x1c) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x463, &(0x7f0000000100)=""/89, &(0x7f0000000080)=0x59) open(&(0x7f0000000200)='./file0\x00', 0x20a4a, 0x20) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmat(r1, &(0x7f0000ffc000/0x2000)=nil, 0x0) mincore(&(0x7f0000ffc000/0x2000)=nil, 0x2000, &(0x7f0000000240)=""/10) sendto(0xffffffffffffffff, 0x0, 0xfffffff7, 0x0, 0x0, 0x137) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, 0x0, 0x0) truncate(0x0, 0x800) 00:01:49 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0x1) fcntl$setflags(r1, 0x2, 0x1) fstat(r0, &(0x7f0000000200)) 00:01:49 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) fcntl$dupfd(r0, 0x11, r1) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="100000008400000008000000000000001400000000000000070000000100000000000000"], 0x24}, 0x0) 00:01:50 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x0, 0x7ff}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000080)={r1, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) pipe2(0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000200)={0x0, 0xcf, "b61726469aedc8341cc6de13bbee605de06da5721158d1f7aa714334183d8bdde983e3c2bd7e81bfbea5971f7d792e7aca22ff7c1d98475932d3b7c1cbaabf438e844e77ccf07bbf3d38e271139aaef6bb2f219108cba2e1f524d3ea58d253ef69ef51530a73f9cc6c17254941932eba3d7548ad18286a148384f26d9fa01eaecde8786fb780bcdb9e26c406e9ce9c0790d594c9c22f501d25b1df4a566e7daac5ccb8889595a006475082c816a2763ad3ea5b2f59e165410cc743e564a0e6eb6732b974bf49a958a0c240374ffed9"}, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000300)={r2, 0x38b800000000, 0xdd, "e10a128b890e665969312fa17a3e0de413799cfb738822d17d366555319ff7dc42f9f675a6b0cf45d88b8ab00eccf3cc5a85dcc2168c2f3f8b8d561e9f808c7d49f75d2b0c86222d1ffc1f69266879521a800ac5b97668dffbd54523c29e8640259354fcc96abb510d446e00bcce8b2b679a050f5f96a5051670846eda0bad419f5507ca0d8f43009cb793a6ee716e1c471b4af595650dfec21a57c5d81e571a62bf9ebd3d9658c0e0ca6efbcb34d47637e8ec890e20e920d161965697017a5115ba7fc3784142b1a3bed39f857c586c138244bca536c64e20c0c996b2"}, 0xe5) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) 00:01:50 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) geteuid() connect$unix(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="0039412f66696c651100cc2f3b0fdea8eea513e937083960e99c827041afaef1f1d986ef74a00f7c4ec24b7832bdaf453e02a7f201009fa19cb1d3b3763f"], 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:01:51 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x57, &(0x7f0000000080)={0x427, {{0x1c, 0x1, 0xffffffffffff1e00, @empty, 0x3}}, {{0x1c, 0x0, 0x800, @remote={0xfe, 0x80, [], 0x0}, 0x9}}}, 0x108) chdir(&(0x7f00000001c0)='./file0\x00') ftruncate(r1, 0x4000000000000) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x400000000101) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x8) 00:01:51 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000280)=""/217, 0xd9}, {&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f0000000000)=""/21, 0x15}], 0x3, &(0x7f0000000140)=""/45, 0x2d}, 0x1) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10202, 0x0) write(r1, &(0x7f00000000c0)='(', 0x1) pwritev(r0, &(0x7f00000028c0)=[{&(0x7f0000000400)="580971c9b3c068f64a271e235be02a8b94c6fcd345d588f8a18df69f340f3c91be1727e0956ea8ec76eb4dced06c9e1488df0068f7ed3aff07", 0x39}, {&(0x7f0000000440)="0d8c4a4cdcf53cda583c31ce478af7d48edc2aecb03ed9106f30e2479f30943a4458a7c439d3b95ea07a85ace16d999c9ea10fe50013a2158c7ca4fc98044a98c7b31718c4e246e23429f77b775452c4ab80442c1396d45c2685f13ffdb8a5dae2bcc84b3dce66a4100b52e1a79849dc1bca79f271d2a78de50a2f8611c2773924ea61b5ce0f18b754a624e2df52387db40e0533f3971403d193b0e158170b7a188672874af1189e276327a03fd64c1e9b533035e1f514cec932511f0d0ea38e64a2514a4818bab19f0cba36a86f4ef6", 0xd0}, {&(0x7f00000015c0)="44f48e95c601122ca46444ee3ab11bef5343fedb817c7a7e92c917ce7871c5b5b35a99948018f163e610c95f2b4a0bd448eb0f2bab24e895d88d210c6c95870e1d7dfec450abd115d2867931f4780509fc05c1e3ffa981d51a368600f9d99fb8ee35a0da606a963a06941223ab1d093939a33d1768e8249d7524aa34543b06ef8731f8970241b100d4ba680ecc0c4edf0f77c9ccab5d9b531e171643cef87fb0c6ccc724c8f3bbba", 0xa8}, {&(0x7f0000001680)="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", 0x1000}, {&(0x7f0000002680)="c8ca67c8c72013eb2c682d0297f3b75054c92f591310d02b26071d6c7025ab00e518af5ad305118951552f779dd2c8a601ff6db1f9087eca1206ce9b0bd457e2ad88be1f1847a8415ba628cc58497680c235b5587412f50e537c4de639c8391f0916309e0fec09ec8e6d2b7aa2e98c9fe0397d661fc8a8661519bf9d91383e39fc9cbd496fd1b06dac2667", 0x8b}, {&(0x7f0000002740)="5ff195367da8696ca9afbb4fa431824b72f0446f7c5d9be5924e084564dca4522ab05436fb3b706469ac12997549d13451714d1f89a160982177fe38ad11a2173e929312d69f5327da7f526bf40fb7428743f58d30112c283a8d6a22ea01b7c214940bb2a70afe3b39870c54d54674828735f645e0bf66a65b73dc13507f79ffe467571105ed997d6461c85c8201989fc739611f6387e3a8fb01969d01a0199e447efde4db9884b961a8eeab6b1afb457c164a71058aac07c4013000aa523805c6d6214bbc32b9d22a76c9e7c018d57cae05b0", 0xd3}, {&(0x7f0000002840)="a2a28298adb01de79a1adab062910223940194ba131124f2cae3312cc5a09045c4fea97bdf1dd58cb35a042f2fbd5507816454253aed8a04a0ee163a3c4bde2e8b", 0x41}], 0x7, 0x0) ftruncate(r1, 0x80000001) pwritev(r1, &(0x7f0000000040)=[{&(0x7f0000000240)="a8", 0x1}], 0x1, 0x0) preadv(r1, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x200000}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f00000003c0)=0x1, 0x4) 00:01:51 executing program 2: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x0, 0x9, @loopback, 0x200}}, r1, 0x0, 0x4, 0x10, 0xd62, 0x1540, 0x401}, &(0x7f00000001c0)=0x98) writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000000)="32c5f7554607630482603c0735293b8f8d03ad7bca754b083dc77c", 0x1b}, {0x0}, {0x0}], 0x3) close(0xffffffffffffffff) open(&(0x7f0000000040)='./file0\x00', 0x10200, 0x78) writev(0xffffffffffffffff, 0x0, 0x0) 00:01:51 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="3023fb3e92deda9fdb82"], 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x2}, 0x8) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080)=0x1ff, 0x4) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)="e7", 0x1}], 0x1) shutdown(r0, 0x1) shutdown(r0, 0x1) 00:01:51 executing program 0: r0 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x5, 0x2, 0x2, 0xffffffff, 0x437b, 0x8, 0xfffffffffffffff7, {@in={{0x2, 0x3, @broadcast}}, 0x0, 0xffffffffffff356a, 0x9, 0x0, 0xa16c, 0x20}}, &(0x7f00000000c0)=0xb8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={r1, 0x4, 0x4d8c, 0xffffffff00000001, 0x5, 0x5}, &(0x7f0000000140)=0x14) select(0xfe28, 0x0, &(0x7f00000002c0), 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) 00:01:51 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@un=@file={0x0, ""/48}, &(0x7f0000000040)=0x32, 0x30000000) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)={0x1, [0x40]}, &(0x7f00000000c0)=0x6) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000100), &(0x7f0000000140)=0x4) socketpair(0x0, 0x1, 0x5, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) accept$unix(r3, &(0x7f0000000200)=@file={0x0, ""/108}, &(0x7f0000000280)=0x6e) r5 = accept(r2, &(0x7f00000002c0)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000340), &(0x7f0000000380)=0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000003c0)={0x0, 0x1c00000000, 0xa86, 0x4}, &(0x7f0000000400)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000440)={r6, 0x4, 0x2, 0x6}, &(0x7f0000000480)=0x10) write(r1, &(0x7f00000004c0)="702d9180f9f28b4d51cce74b67b8825d0cfb9d91f4e8dbee1222d49cf234182be8c5573c4a2ac3eb1c82458d95", 0x2d) mkdir(&(0x7f0000000500)='./file0\x00', 0x2) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x11, &(0x7f0000000540), &(0x7f0000000580)=0x4) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000005c0)={r7, 0x1ff}, 0x8) getsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f0000000600), &(0x7f0000000700)=0x100) truncate(&(0x7f0000000740)='./file0\x00', 0x0) getpeername$inet6(r4, &(0x7f0000000780)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000007c0)=0x1c) lseek(r2, 0x1d, 0x3) chroot(&(0x7f0000000800)='./file0\x00') setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000840)=0x5, 0x4) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000880)={r6, 0x2, 0x8}, &(0x7f00000008c0)=0x8) accept4$inet6(r4, &(0x7f0000000900)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000940)=0x1c, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000980)={r6, 0x69d71ee4, 0x2}, &(0x7f00000009c0)=0xc) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000a00), &(0x7f0000000a40)=0x4) flock(r4, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000a80)={0x0, 0x6000, 0x400, 0x3, r7}, &(0x7f0000000ac0)=0x10) socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000b00)={0x2, 0x800, 0x5, 0x3, r8}, &(0x7f0000000b40)=0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000b80)={r9, 0x7}, &(0x7f0000000bc0)=0x8) setsockopt$inet6_int(r0, 0x29, 0x28, &(0x7f0000000c00), 0x4) 00:01:52 executing program 1: r0 = socket$inet6(0x1c, 0x8, 0x0) listen(r0, 0x8) sendmsg$inet6_sctp(r0, &(0x7f0000000180)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, 0x4}, 0x1c, 0x0}, 0x0) 00:01:52 executing program 0: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0) read(r0, &(0x7f0000000100)=""/158, 0xffffffffffffff9a) mmap(&(0x7f0000776000/0x4000)=nil, 0x4000, 0x3, 0x410, 0xffffffffffffffff, 0x0) 00:01:52 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000001c0)={0x0, 0x0, 0xf}, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000040)={@in6={{0x1c, 0x3, 0x8, @loopback, 0x5}}, r1}, &(0x7f0000000100)=0x84) 00:01:52 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x2) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000207, 0x1) setsockopt$inet6_group_source_req(r0, 0x29, 0x53, &(0x7f0000000140)={0x6, {{0x1c, 0x3, 0xffffffff, @loopback, 0x7f}}, {{0x1c, 0x3, 0xeb2, @local={0xfe, 0x80, [], 0x0}}}}, 0x108) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x0) freebsd11_mknod(&(0x7f0000000280)='./file0\x00', 0x1010, 0x9) truncate(&(0x7f0000000040)='./file0\x00', 0x7fffffff) truncate(&(0x7f0000000000)='./file0\x00', 0x55010000) socket$inet6_udp(0x1c, 0x2, 0x0) 00:01:52 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1000000000001012, 0x0, &(0x7f0000000000)=0x94bd230e3013ffbd) socket(0x11, 0x3, 0xffffffff00000001) 00:01:52 executing program 0: r0 = socket$inet(0x2, 0x10000003, 0x6) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00', 0x5f76}, 0x24) r1 = accept4(r0, &(0x7f0000000140)=@un=@file={0x0, ""/4096}, &(0x7f0000001180)=0x1002, 0x20000000) getsockopt$inet6_udplite(r1, 0x88, 0x4, &(0x7f00000011c0), &(0x7f0000001200)=0x4) r2 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x30000000) setsockopt$inet_msfilter(r1, 0x0, 0x4a, &(0x7f0000001240)={@local={0xac, 0x14, 0x0}, @multicast1, 0x2, 0x7, [@multicast2, @remote={0xac, 0x14, 0x0}, @rand_addr=0x441d, @rand_addr=0x2, @broadcast, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}]}, 0x2c) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f00000000c0)=0xffffffffffffffc1, 0x4) setrlimit(0x2, &(0x7f0000cc0ff0)={0x0, 0xfffffffffffffffe}) setrlimit(0x20000007, &(0x7f0000000040)={0x5, 0x8}) setrlimit(0x3, &(0x7f0000000000)={0x1, 0x3}) 00:01:52 executing program 0: socketpair(0x3, 0xffffffc, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x0, 0x5, 0x9, 0x4, 0x80000000}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x4, r2}, &(0x7f0000000140)=0xc) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f00000004c0), &(0x7f0000000500)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x100000001, 0x7fffffff, 0x6220, 0x6, 0x4, 0x8, 0x4, 0x101, r2}, 0x20) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r3, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000680)=ANY=[@ANYBLOB="02004e20ac1400aa000003000000000000929200000000000000000000000000000000000000000000000000000000000000201062000000000004000000000000000000000000000000000000000000f5ffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000cbd5f592b416f3c9fc794f6d08fc1635d65587d5d6df76f5bb6f282e46234a368683cb034d3cd5a1ccafc9597ce83c3f8c14d2a33919e6c5df6c41dc5d88c06401258fbab17d37ebb4ad2c1d03339e85616899a34f", @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000002c0)=ANY=[@ANYBLOB="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", @ANYRES32=r4], &(0x7f0000000240)=0x2) open(&(0x7f0000000200)='./file0\x00', 0x100200, 0x102) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r3], 0x1) getsockopt$sock_int(r3, 0xffff, 0x15812, &(0x7f0000000440), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x50, 0x0, 0x0) pwritev(r3, &(0x7f0000001880)=[{&(0x7f0000000540)="94450c39822b58d16aefa13c65bffaef1bf706444e31aa30824cf6027f909f125c18f91cc83b5b3fc8b55c5d", 0x2c}, {&(0x7f0000000780)="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", 0x1000}, {&(0x7f0000000580)="15a78d2bfe1927afc793b8a18b1913a088d384456e7246c8f2ad7510a7f21933cbeecb76d7b30c10d5aab594484ab1702fcb2601b2d98834e90689fc9ecebd4e156c2ad76d7f09089c1a8f9747dc83e429e5ab02542c4a9619cd6561e4b6156c17ca7ef28d54d632e81c39163cb2f41f7cdae9aa55e9eacb803c1660ab4e3fdcc93f8ea220f611d236ec60dab812c7b96d0566d9f01831f455c9c6bdfd90825fc329fbd2281a16948239f7e70a98e6f9133ce0c39265c7a88dd38f11e7a1e459ab41", 0xc2}, {&(0x7f0000001780)="eba6b2e1568398b09489390c5b2efe21ac401f21d16c52beec79286ce850aee7d96142fedf87f7ed8a31ac09c9c68c", 0x2f}, {&(0x7f00000017c0)="be70e3d00967dc0072d3d4047fbf55ab919bbf2951de54e8bf8bc244e5ccc24c5acc4d8cf8e25e4f38cec80f502893644b72b374c39e8494122326695bc53597b1ac656c727459c2625d9b9f9c6495442b62494f83eb97857c26888c156eadf0a51dd6e841ff4a8978508f62c7d9297886f812619b3fdb24f258e3f55c5ac5bb15e06499b618c960f7ed42dae87b027f2a", 0x91}], 0x5, 0x0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f00000001c0)=0x9, 0x4) 00:01:52 executing program 1: setrlimit(0x8, &(0x7f0000000040)={0x7, 0x95}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ftruncate(r0, 0x6) pipe2(&(0x7f0000000140), 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000080)={@rand_addr, @rand_addr, @remote}, &(0x7f00000000c0)=0xc) dup(r1) 00:01:52 executing program 2: r0 = socket(0x0, 0x10000000, 0xfffffffffffffffe) connect$unix(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="82022e2f66696c6530006d770d4432e678326ea01bc29bc14d7ec2d8aec0d045184a832c894db511ae403850bf75b4569627102020aab2972d91c5205e276fb0003f581a33bca1b01151f9d15e9010728071ac6f7bb0e34b6d017e852303a16a15cd0d722da36aee577075f77ede06703b0d3cdb69ee505f8008bad6a7d9f633df18267279432435f67fe31cff6eb24e9ba2b7f497cba2cb3898567080226815f325d2"], 0x1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x7, 0x20}, &(0x7f00000000c0)=0xc) 00:01:52 executing program 1: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="079ff61d03adb7230ba6da00688c5ce1479896caa755b0b1980eb87d070224e51c7806bbf0bf507dd7cb1fb9608288fc23bfdfe84167e1ac16b3e8e180ebcbffb40975dfca1db4dd5ceeb868c7d7b82eead2510e136982e6820e0e67f2cea4"], 0x10) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000001480)="a902010000805cb90cca8590", 0xc) writev(r0, &(0x7f0000000040)=[{&(0x7f0000001fc0)="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", 0xa5b}], 0x1) 00:01:52 executing program 3: getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f00000001c0)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @local}, @in, @in]}, &(0x7f0000000140)=0xff9a) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000280)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, r0}, 0x8c) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x1007, &(0x7f0000000180)={0x91e5, 0x9a27}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="011d3afb", @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x32, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10) 00:01:52 executing program 1: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="079ff61d03adb7230ba6da00688c5ce1479896caa755b0b1980eb87d070224e51c7806bbf0bf507dd7cb1fb9608288fc23bfdfe84167e1ac16b3e8e180ebcbffb40975dfca1db4dd5ceeb868c7d7b82eead2510e136982e6820e0e67f2cea4"], 0x10) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000001480)="a902010000805cb90cca8590", 0xc) writev(r0, &(0x7f0000000040)=[{&(0x7f0000001fc0)="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", 0xa5b}], 0x1) 00:01:52 executing program 2: select(0xfe28, 0x0, &(0x7f00000002c0), 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) socket(0x12, 0x1, 0x6) socket$inet_sctp(0x2, 0x5, 0x84) socket(0x10, 0x10000000, 0x20) socketpair(0x1c, 0x10000001, 0xa0d4, &(0x7f0000000200)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, 0x0, 0x0) r3 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) r4 = semget$private(0x0, 0x1, 0x204) __semctl$IPC_RMID(r4, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x3, 0xffffffff, @local={0xfe, 0x80, [], 0x0}, 0x1f}}, 0x0, 0x1, 0x3, 0x1, 0xf83a, 0x2, 0x2}, &(0x7f0000000140)=0x98) __semctl$IPC_RMID(r4, 0x0, 0x0) fstat(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r6, r7, r8) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000180)={0x8, 0x6, 0x4000, 0xffffffffffffffff, 0xff, 0x9, 0x4, 0x4, r5}, 0x20) faccessat(r0, &(0x7f0000000240)='./file0\x00', 0x12, 0x800) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:01:52 executing program 3: r0 = socket(0x1d, 0x7, 0x3) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x7fff, 0x2, [0x4905fcd6, 0x40000]}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x8910, 0x7, 0x400}, 0x10) mincore(&(0x7f000007c000/0x800000)=nil, 0x800000, &(0x7f0000972fbf)=""/65) mprotect(&(0x7f000085a000/0x4000)=nil, 0x4000, 0x3) 00:01:53 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getresgid(0x0, &(0x7f00000000c0), 0x0) r1 = socket(0x11, 0x3, 0x0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000140)=""/240) sendto$unix(r1, 0x0, 0x0, 0x5, 0x0, 0x0) recvfrom$inet6(r1, &(0x7f0000000000)=""/109, 0x6d, 0x40000, 0x0, 0x0) freebsd11_fstat(r0, &(0x7f0000000240)) getegid() 00:01:53 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, 0xffffffffffffffff, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x1000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000180)={r1, &(0x7f0000000100)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @rand_addr=0x7}, @in6={0x1c, 0x0, 0x9, @local={0xfe, 0x80, [], 0x0}}, @in6={0x1c, 0x1, 0x8000, @remote={0xfe, 0x80, [], 0x0}, 0xec}]}, &(0x7f00000001c0)=0x10) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000)=0x3, 0x4) ftruncate(0xffffffffffffffff, 0x3) mlockall(0x2) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x2, 0x12, r0, 0x0) 00:01:53 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in, &(0x7f0000000040)=0x10, 0x10000000) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xe, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={r1, 0x101}, &(0x7f0000000140)=0x8) open(&(0x7f0000000240)='./file0\x00', 0x80000000000206, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x288, 0x0) fcntl$setflags(r2, 0x2, 0x80020001000004) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000001c0)={0x101, 0x1, 0x9, 0x6}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000200)={r1, 0x5, 0x37, "7325e0849603d8af4dccb142288bb802ca797fee4a50adceb500c704bb6bdd9d329ec7d17d306d9410cc4e4a76e8f3e87521a52ed6f1df"}, 0x3f) 00:01:53 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000), 0xfcc9) fcntl$getflags(r0, 0x1) freebsd10_pipe(&(0x7f0000000040)) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000100)={@loopback={0x3}}, 0x14) socket$inet6(0x1c, 0x2, 0x41c4) 00:01:53 executing program 2: socket$inet6_icmp(0x1c, 0x2, 0x3a) clock_getres(0x2001, &(0x7f00000000c0)) 00:01:53 executing program 3: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) renameat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00') r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000040)="557ab2ddbc076d5a962448ea2a33fceef051477a10fa43b5e9a0a775ad01b72d86b362f883f8d3c62f233267f2c24e746347a16b352c52c318a4a3a9708f8a4d7a917b5d840742a9d4a532bdfe921245f9bc2c00f1e627e25efd7321953f79a16e988d7b8f5ffd1c1f8f763446f4c319cf7993a9b809d0f914d1f7a64b2b", 0x7e}], 0x1) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x1000300010005}) close(r1) flock(r0, 0x8) 00:01:53 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) utimensat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={{0x7, 0x80000000}, {0x40, 0xffffffff}}, 0x200) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000000080)='./file0\x00', 0x1ff) dup2(r1, r3) sendfile(r0, r2, 0x0, 0x0) 00:01:53 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$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$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x4800000000000, 0x6, [0x7f, 0x8, 0x75b, 0x5, 0xed1, 0x8]}, &(0x7f0000000280)=0x14) setsockopt$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$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, 0xb59e5a19dca3f0fc) lseek(r0, 0x0, 0x1000000000003) mkdirat(r0, &(0x7f00000003c0)='./file0\x00', 0x28) poll(&(0x7f0000000440)=[{r0, 0xffffffffffffffff}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) connect$unix(r0, &(0x7f0000000080)=@abs={0x1, 0x0, 0x2}, 0x8) r2 = getpid() msgget$private(0x0, 0x400) munlockall() getpgrp(r2) 00:01:54 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000240)={0x0, 0x8000}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0x3, 0xfffffffffffffffd, r1}, &(0x7f0000000300)=0xc) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000340), &(0x7f0000000380)=0x4) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000200)={r2, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080), &(0x7f0000000100)=0x4) 00:01:54 executing program 0: r0 = accept(0xffffffffffffffff, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000200)={@in6={{0x1c, 0x0, 0x3, @loopback, 0x530e}}, 0x0, 0x6, 0xffffffff00000001, 0x1f}, &(0x7f00000002c0)=0x8c) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000300)={r1, 0x7ff}, 0x8) writev(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f00000004c0)="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", 0x147}], 0x1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) listen(r2, 0x0) r3 = dup(r2) pipe2(&(0x7f00000001c0), 0x100004) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x400, 0xfbd, 0x3ff, 0x1, 0x22b0, 0x5, 0x200, {@in={{0x2, 0x2, @multicast1}}, 0x0, 0x70444979, 0x0, 0x9, 0x1, 0x401}}, &(0x7f00000000c0)=0xb8) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x100c00, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000380)={0x1f, 0xa9f, 0x1000, 0x6, 0x5, 0x7, 0x65d, 0x44, r4}, 0x20) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000006c0), &(0x7f0000000700)=0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000880)={@in={{0x2, 0x3, @multicast2}}, r4, 0xfffffffffffffffd, 0x5, 0x15e9, 0x1, 0x3fffffff800}, &(0x7f0000000780)=0x29) connect$unix(r3, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:01:54 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) setsockopt$inet_buf(r0, 0x0, 0x15, &(0x7f00000000c0)="4c2ff7cf9c0d1f68e5fc9a658245ea361c64e215f6ece9b2a23d6c66d7e05cbeebcf2859805d71d2dc16cd47e547b6b677ac10f05bac7fcb40319660961edd7c83d5bbed3823b6bfc5f13af049c564b8a0690491c9ae88a0a2918f49f29616c3a921e75391f04e4128cb29d5a7eabecd9a0c88d0deda93aebbbfeeaecc737f223e25948e0ce2a3cd02aa0d30e0f480d983a86ac19b5fc13837e64a13cad3cf6cd66c553cb5fd8fb8a71755fb3805cc2bf89a6ef218af8ce07a799dfe3997", 0xbe) pwritev(r0, &(0x7f0000000540)=[{&(0x7f0000000000)="cd", 0x1}], 0x1, 0x0) ftruncate(r0, 0x80000000) socket$inet(0x2, 0x5, 0x0) pwritev(r0, &(0x7f00000002c0), 0x0, 0x0) 00:01:54 executing program 0: setreuid(0x0, 0xee00) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = geteuid() setresuid(0x0, 0x0, 0x0) setresuid(0x0, 0xee01, r0) r1 = msgget(0x3, 0x4) msgrcv(r1, &(0x7f0000000080)={0x0, ""/153}, 0xa1, 0x3, 0x1800) r2 = geteuid() setresuid(0x0, r2, r0) 00:01:54 executing program 0: freebsd10_pipe(&(0x7f0000000080)) sync() 00:01:54 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x4, 0x1, 0x2, 0x6d24faf3, 0x3, 0x7, 0x0, 0x5, 0x100000000, 0x401e, 0x5}, 0xb) sendmsg$unix(r2, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB="10fbfffffffffffffcff000001000000"], 0x10}, 0x0) 00:01:54 executing program 1: r0 = socket(0x2, 0x4, 0xfffffffffffffffd) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000040)=""/40, &(0x7f0000000080)=0x28) 00:01:55 executing program 2: mprotect(&(0x7f0000def000/0x4000)=nil, 0x4000, 0x4) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000080)={0x0, 0xd8, "df97f520f91343e958b1f07d85c0b66c6161849d28c5e68006a998a5eb8ce0e836cab8c9d4573c7d9bdd48c181536e12e767d06dbaafe82eb43f450c38dc42d1173a14ccb3ee653b9295dc1900bf1aa8237491da187cbd10b80d14f06fa30c7e5d6a44a79abd64a1e374754ef06d5f901946d09960354b5fbabfa839cdde23a73c97841e0983757fbf22c68d355bd6971d101d0042b154edf4eb8d0f029b893b6af418f2b0863be735e714727c5e558d499d125c58e08342c26e77c42347efe80a1813499b389f3a41b176baaf4a4162e0fb75403cc64d07"}, &(0x7f0000000180)=0xe0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000001c0)={r1, 0x101, 0x8, 0x8, 0x7f, 0x4}, &(0x7f0000000200)=0x14) 00:01:56 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8009, &(0x7f0000000000)=0x1c00, 0xfe6a) lseek(r0, 0x0, 0x3) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000040)=0x3, 0x4) 00:01:56 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) freebsd10_pipe(&(0x7f0000000000)) 00:01:56 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000c}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f00000000c0), &(0x7f0000000140)=0x4) 00:01:56 executing program 0: r0 = shmget$private(0x0, 0x4000, 0x155, &(0x7f0000ffa000/0x4000)=nil) shmget$private(0x0, 0x2000, 0x180, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/179) 00:01:56 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000140)=0x1) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x10001}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x9, 0x6, 0x5}, 0x10) 00:01:56 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1013, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000100)=0x4) 00:01:56 executing program 3: fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) setsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x0, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000080)={0x0, 0x7, 0x5ae, 0xc4, 0x3f, 0x0, 0x6, 0x5, {@in6={{0x1c, 0x0, 0x4400, @loopback, 0x2}}, 0x0, 0x8, 0x582dcc77, 0x7fff, 0x1, 0x100000001}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000180)={r1, 0x7, 0xf89, 0x8, 0x7, 0x3}, &(0x7f00000001c0)=0x14) connect(0xffffffffffffffff, 0x0, 0x0) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r2) pipe2(0x0, 0x0) 00:01:56 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x2) r1 = accept(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0x2, 0x4) 00:01:56 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000140)={@multicast1, @remote={0xac, 0x14, 0x0}, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000180)={@multicast1, @multicast1=0xac1400bb, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@rand_addr=0x7fffffff, @remote={0xac, 0x14, 0x0}, @rand_addr=0x1}, 0xc) 00:01:56 executing program 1: mincore(&(0x7f0000c00000/0x400000)=nil, 0x400000, &(0x7f0000000540)=""/206) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x30000000) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000080)={0x0, 0xfff, 0x0, 0x3, 0x2, 0x1}, &(0x7f00000000c0)=0x14) r2 = socket(0x1c, 0x2, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000180)={0x1, 0x100000000, r1}, 0xc) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={r1, 0x5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f00000003c0)=ANY=[@ANYBLOB="00f7ffffffffffffff"], 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup(r0) connect$unix(r3, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:01:56 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000300)=0x27a, 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4, 0x128) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000340)="cf0ff803a6d765c62e0f05de7d50ad942d4763ac7799928ba0e8ba0c8200b0b8c20970f81b7107b8dfccaaba2dd93f62776fb62d009cdf53dbe62e2bddef9508b2033d4759e993f25a6897a3846f6323a3f560562a5cbff82b8f8383e25d05dd5ae35d231d688f54d42e25b45a06cb4e09c13c3466d02e5d593e31d44b5a1a8c497c2386f73071c16dce6d7863a1a3defa174cb070f08695a4d18044f722e3a801a614a1cf793c4bc6d65e346ee5ff3e03a954fcdd02a1cad3ef1ef5", 0xbc) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000280)={r3, &(0x7f0000000180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000002c0)=0x10) getsockopt$inet6_udp(r2, 0x11, 0x1, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 00:01:56 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000000)={0x0, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, r1}, 0x98) r2 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000280)=0x1, 0x4) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f00000003c0)={r1, 0x7ff}, &(0x7f0000000400)=0x8) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000440)={r4, 0x7ff}, 0x8) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f00000002c0), &(0x7f0000000300)=0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x100000237) setsockopt$inet_udp(r3, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f00000001c0)=ANY=[@ANYBLOB="fce2ffff0600000000030000ff0100000000ff000d7c8d7989b7e5086d260b34bcee3b75f68360014ddae6a0c73d6bfec7025feb0004000000000000"], 0x0) ftruncate(r3, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x104, &(0x7f0000000340), &(0x7f0000000380)=0x4) lseek(r3, 0x0, 0x3) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x104, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000100)=0x8, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f0000000000)='hd\x00', 0x3) 00:01:56 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r0, 0x0) r1 = accept(r0, 0x0, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000080), &(0x7f00000000c0)=0x8) clock_gettime(0x4, &(0x7f0000000240)) setrlimit(0x8, &(0x7f0000000040)) getitimer(0x1, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000380)={@in={{0x2, 0x1, @multicast2}}, 0x0, 0x5, 0x7, 0x0, 0x9, 0x80, 0x1}, &(0x7f0000000440)=0xa0) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x3, 0x20, @remote={0xfe, 0x80, [], 0x0}, 0x2}}, 0x0, 0x6, 0xfa8, 0x1}, &(0x7f00000001c0)=0x8c) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000200)={r2, 0x8, 0x9, 0x1000}, 0x10) 00:01:56 executing program 2: r0 = open(&(0x7f0000000000)='./file1\x00', 0x8142, 0x40) r1 = open$dir(&(0x7f0000002700)='./file1\x00', 0x100000000001fffe, 0x0) ftruncate(r1, 0xfdc0) writev(r1, &(0x7f0000001440)=[{&(0x7f0000000180)="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", 0x241}], 0x1) bind$unix(r0, &(0x7f0000000040)=@file={0x0, './file1\x00'}, 0xa) 00:01:56 executing program 1: r0 = socket(0x17, 0x7, 0x2fc0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x27, &(0x7f00000001c0)={r1}, 0x8) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 00:01:56 executing program 3: mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0/\x00', 0x0) symlinkat(&(0x7f0000000040)='./file0/', r0, &(0x7f0000d06ff8)='./file0/') setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000000c0)=0x8, 0x4) chmod(&(0x7f0000000080)='./file0/\x00', 0x40) 00:01:56 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, 0xff}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x1105, &(0x7f00000001c0)={r1, 0x0}, &(0x7f0000001340)=0x10) 00:01:56 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) truncate(&(0x7f0000000080)='./file0\x00', 0x5) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$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, 0xfffffffffffffecf) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, 0x0, 0x12a) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, 0x0, 0x0) munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) syz_emit_ethernet(0xe5, &(0x7f00000001c0)="b08ff5c700f6f9e8c9c0cf2d17be16b5953eb46cb42d644f95337c3853a80e311dd4940e319e948d9c697174a59cb810df9717bf777f7a3506d40bb2fda04a79ba85a160e654fac9e21965055d75dd85c68f7b95c9a000bf8e811f836f37c4839dcde28b04703fc246fa5bf0cb9feb2272051d9cad9565b2ff3f6933ee1e74fc5b4d29ecc74f14917aa0bef6ddb562363d629790c5d9719b0ea5fb2a87f433bfbb12fa3a4d012d1f068a7ae97afda8348846711750b1e819da763cd70c455ea72329a17d9349a1c96754de03d19130fd2850835831ec011292a6fb58b0c2b7284eb8532369") 00:01:56 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x25, &(0x7f00000002c0), 0x8) 00:01:57 executing program 0: r0 = open(&(0x7f0000000400)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000013) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="08020000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x24) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) 00:01:57 executing program 1: r0 = socket(0x1f, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000180)={0x0, 0x58, "d66a826c8bb45cd8c753317856185ed2af3709934428042eaaef1e9d1907de68bd4b3720c07be1a944c8c776cc8330b6fd18e9c33e0479d76a8ca929dd0c3661c8c9e62e38a708d1110dbec12aa5086c2b94842c4bd47f9f"}, &(0x7f0000000040)=0x60) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000240)={r1, 0xfff}, 0x8) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="820251a3d551a4df7730"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000380)={0x3, 0x500, 0x0, 0x40, r1}, &(0x7f00000003c0)=0x10) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb) getgid() getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)={@in6={{0x1c, 0x2, 0x8, @empty, 0x80000000}}, r1, 0x6, 0x4, 0x5e}, &(0x7f0000000340)=0x8c) getgid() close(r0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000200)={r2, 0x1}, 0x8) 00:01:57 executing program 3: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r0, &(0x7f0000000140)='.', 0x1) r2 = dup(r1) r3 = dup2(r2, r0) poll(&(0x7f0000000480)=[{r2, 0x1ff}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000080)={r4, 0x6}, 0x8) 00:01:57 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x4000, &(0x7f0000000080), 0x4) setsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000040)={0x401, 0x7ff}, 0x10) setsockopt(r0, 0x5, 0x4, &(0x7f0000000000)="92ec4ab7972ee3dd86c44a44e573fec6bf9a95f16b8b840fd2886156a2d04268a22df1b0a16b73eecef81f0a2432", 0x2e) 00:01:57 executing program 3: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0x94, 0x0}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000240)={r1, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000280)=0x10) r2 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000140), &(0x7f0000000200)=0x4) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) poll(0x0, 0x0, 0x664b6e3) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000000), &(0x7f00000005c0)=0x4) r3 = socket$inet6(0x1c, 0x0, 0x0) r4 = semget(0x1, 0x7, 0x460) __semctl$SETVAL(r4, 0x2, 0x8, &(0x7f0000000100)=0x1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) mkdirat(r0, &(0x7f00000002c0)='./file0\x00', 0x11) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000600), &(0x7f0000000640)=0x4) r5 = fcntl$dupfd(0xffffffffffffffff, 0x11, r3) recvmsg(r3, &(0x7f0000000580)={&(0x7f0000000080)=@un=@abs, 0x8, 0x0, 0x0, &(0x7f00000004c0)=""/185, 0xb9}, 0x2) listen(r5, 0x600000000000) socket(0x2, 0x5, 0x0) 00:01:57 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={r1, 0xff}, 0x8) chmod(&(0x7f00000001c0)='./file0\x00', 0x400000074) ftruncate(r0, 0x80000002) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) truncate(&(0x7f0000000100)='./file0\x00', 0x31000000) 00:01:57 executing program 1: r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, 0x10) close(r0) fcntl$dupfd(r0, 0x11, r0) 00:01:57 executing program 1: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x400000002c4, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2) 00:01:58 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={r1, 0x0}, &(0x7f00000000c0)=0xfffffffffffffea7) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={r2, 0x80000001}, &(0x7f0000000140)=0x8) r3 = socket(0x2, 0x5, 0x0) geteuid() getrusage(0x4, &(0x7f0000000480)) connect$unix(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="828507b85a560485ccc4008165e82b0010000068a2653077d20402b0057ee88708a6"], 0x1) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000200)={r2, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in6, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000240)=0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r3, 0x84, 0x13, &(0x7f0000000040)={r2}, 0x8) 00:01:58 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) sendmsg$inet6_sctp(r0, &(0x7f0000000180)={&(0x7f0000000040)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000080)="dc7f07bdeec0590f325e062695ea190363efca8ca2fbc716877cd7a22d928846f99befcdb3ae2777aab8a73bba21dca6165fdf6ffae6bac246d9a7659faa28339f4aa5", 0x43}], 0x1, &(0x7f0000000140)=[@init={0x14, 0x84, 0x1, {0xfffffffffffffffb, 0x80, 0xe9b, 0xffffffffffffff39}}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @broadcast}], 0x34, 0x81}, 0x1) r1 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r1, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=[@authinfo={0x10}, @prinfo={0x14, 0x29}], 0x24}, 0x0) 00:01:58 executing program 1: setitimer(0x0, &(0x7f0000000000)={{0x2b, 0x1}, {0x4, 0x2000000000}}, 0x0) 00:01:58 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000140)={@multicast1, @multicast2, @broadcast}, 0xc) setsockopt$inet_int(r0, 0x0, 0x44, &(0x7f0000000080)=0xffff, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @multicast1, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000400)={@multicast1, @rand_addr=0x612, @rand_addr}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast1, @rand_addr, @rand_addr}, 0xc) 00:01:58 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0xe) fsync(r0) unlink(&(0x7f0000000000)='./file0\x00') 00:01:58 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000000)={0x0, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, r1}, 0x98) r2 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000280)=0x1, 0x4) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x50, 0x0, 0x1c2) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f00000002c0), &(0x7f0000000300)=0x4) connect$inet(r2, &(0x7f00000003c0)={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(r3, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000440)={0x80000000, 0xfffffffffffffffb, 0x100, 0x7fff, 0xffff, 0x9, 0x8, 0x21b, r1}, 0x20) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000540), &(0x7f0000000580)=0x4) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000340)={r4, 0x52}, &(0x7f0000000500)=0x8) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f00000004c0)=0xd590002, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f00000001c0)=ANY=[@ANYBLOB="fce2ffff0601000000030000ff0100000b34bcee3b75f68360014ddae6a0c73d6bfec7025feb0004000000000000"], 0x0) ftruncate(r3, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x104, &(0x7f0000000400), &(0x7f0000000380)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x104, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000100)=0x8, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f0000000000)='hd\x00', 0x3) 00:01:58 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x8, 0x8) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x8}, 0x24) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r2, 0xffff, 0x8, &(0x7f0000000000), 0x10) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0xf8}, 0x80) 00:01:58 executing program 1: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000140)={r1, 0x5, 0x59, "b8c63bf140cb50cad6255cd376bdf33b3590832faa4768dbc19be3294cd798fea35cc426fae76f2d254c5060886b133f956455cc284284fe9a436128462c8241e274e9b917083a5521ec8cfdb4a701f5eb775f8fe6ff051ee6"}, 0x61) 00:01:58 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000080)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, 0x0, 0xfffffffffffffff8, 0x1, 0x4, 0x7, 0xffffffffffffff88}, &(0x7f0000000140)=0xa0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000180)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r1, 0x7, 0xffff, 0x4}, &(0x7f0000000240)=0x94) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000280)={r2, 0xd, 0x400}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1205, &(0x7f0000000040)={0x0, 0x0, 0x2000003}, 0x10) 00:01:58 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000), 0x10) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x100000) setsockopt$inet_mreqsrc(r1, 0x0, 0x4f, &(0x7f0000000080)={@empty, @empty, @local={0xac, 0x14, 0x0}}, 0xc) 00:01:58 executing program 3: r0 = socket$inet(0x2, 0x2, 0x1) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000040)="eaff125c00000000", 0x8) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000140)="eaff125c00000000", 0x8) bind$inet(r0, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10) r1 = getpid() wait4(r1, &(0x7f0000000080), 0x17, 0x0) 00:01:58 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000140)={@multicast2, @local}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast2, @loopback, @rand_addr}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000040)={@multicast2, @empty, @rand_addr}, 0x22d) accept$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000000c0)=0x10) 00:01:58 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x8}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="dc81111b0470ebfcafa2c29b4ae22a48d7"], 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="e6f30f00", @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x4, 0x2, 0xb7, 0x6}, &(0x7f0000000240)=0xa0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000280)={r2, 0x5}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={r1, 0x10008}, 0x8) 00:02:00 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000100)=0x10001, 0x4) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000200)={0x401, &(0x7f0000000180)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x2, 0x1f, @loopback, 0x7ff}, @in6={0x1c, 0x3, 0x5, @loopback, 0x101}]}, &(0x7f0000000240)=0x10) truncate(&(0x7f0000000a00)='./file0\x00', 0x208020001) r1 = accept$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) ftruncate(r0, 0xe) freebsd11_stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)) fcntl$setflags(r1, 0x2, 0xffeffffffffffffb) r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) shmget(0x1, 0x2000, 0x212, &(0x7f0000ffb000/0x2000)=nil) truncate(&(0x7f0000000140)='./file0\x00', 0xffff) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) fcntl$setflags(r1, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r3 = getpgrp(0xffffffffffffffff) fcntl$lock(r2, 0xd, &(0x7f0000000080)={0x2, 0x0, 0x200000002000, 0x20, r3}) getpid() __getcwd(0x0, 0x0) 00:02:00 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x4}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000000)=""/113, 0x71}], 0x1b9) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x800) 00:02:00 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x29, 0x0, 0x0) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getuid() r4 = shmget$private(0x0, 0x3000, 0x84, &(0x7f0000ffb000/0x3000)=nil) freebsd11_fstat(r0, &(0x7f0000000140)) r5 = getpid() r6 = getpgrp(0x0) shmctl$IPC_SET(r4, 0x1, &(0x7f00000000c0)={{0x6, r1, r2, r1, r2, 0xcc, 0x4}, 0x1, 0x6, 0x7, 0x101, r5, r6, 0x7f}) setreuid(r3, r3) 00:02:00 executing program 3: mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x0) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x4000000001) sigaltstack(&(0x7f0000bd8000/0x5000)=nil, 0x0) socketpair(0x17, 0x10000007, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) lseek(r0, 0x0, 0x3) 00:02:00 executing program 1: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8, 0x30000000) lseek(r0, 0x0, 0x3) pipe2(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f00000000c0)={0x0, 0x74}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000140)={r3, 0x1}, 0x8) poll(&(0x7f00000001c0)=[{r0}, {r0, 0x5}, {r1, 0x88}, {r2, 0x40}, {r0, 0x60}, {r0, 0x4}, {r0, 0x8}, {r1, 0x2000}, {r2, 0x80}, {r2, 0x40}], 0xa, 0x81) r4 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0xb}, 0xaa) 00:02:00 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x600, 0x6) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140), 0x4) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x800) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) bind$inet(r0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr=0x7}, 0x10) open$dir(&(0x7f0000000100)='./file0\x00', 0x10400, 0x40) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000001c0)={0x0, 0x9fe5e2560000, 0x4, [0x0, 0x2, 0x9db, 0x5]}, &(0x7f0000000200)=0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000240)={r1, 0x1}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000380)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000003c0)=0x1c) clock_gettime(0xe, &(0x7f0000000400)) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000300)=@in6={0x1c, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0xb2}, 0x1c, &(0x7f00000005c0)=[{&(0x7f0000000500)="15fc1883af9c14562bf3f2b3c5b5896b4941f9d80d3c5ad66332e822ef09e843eeeceb78afb879434e227866515e838d5061a263323e0fffcac47ee8d7b3a25519f5d51fc13010b969cb98fe743e109ae279de892f3533d686793575ff99f395a651096e0ac581daefaa2d2448f8acb16b04a660f8908192b3e6e96a434131d743ad705ab28c24c23b1aa18cd1de8f3d1e0f0fa77bad565aafbaf522355b8722250e59eb", 0xa4}], 0x1, 0x0}, 0x4) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000340)={r2, 0x100000001, 0x7a, 0x3, 0x1, 0xae}, 0x14) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000440)={r2, 0x8}, &(0x7f00000004c0)=0x8) 00:02:00 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) freebsd10_pipe(&(0x7f0000000200)) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x7f}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000180)={r1, 0x58, "13687ed869f0cfef8ce3aac3717e6abf401b878bf9e54ba741c0146f34e3190c2f0aec653ffc3826502145cb105f8395351875dd317093d97e42499dc42ab72eaf994da79d0c2d9bd6f7671147828e80b64e081cfea7b816"}, &(0x7f00000000c0)=0x60) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1101, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) 00:02:00 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = semget$private(0x0, 0x3, 0x100) r2 = getuid() r3 = getegid() fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000280)={{0x0, r2, r3, r4, r5, 0x20, 0x2}, 0x5, 0x5c7732ce, 0x7fff}) fchmod(r0, 0xffffffffffffffff) setuid(0xee01) preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}], 0x1, 0x0) r6 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) utimensat(r0, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={{0x5b7d, 0x8}, {0x0, 0x9}}, 0x0) pwritev(r6, &(0x7f00000003c0), 0x273, 0x0) semget$private(0x0, 0x2, 0x30c) 00:02:01 executing program 0: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000ffb000/0x1000)=nil, 0x0) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) shmdt(0x0) shmctl$IPC_RMID(r0, 0x0) shmdt(r1) msgget(0x1, 0x220) 00:02:01 executing program 2: mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) symlink(&(0x7f0000281000)='..', &(0x7f0000000040)='./file0/file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) chroot(&(0x7f00000000c0)='./file0\x00') freebsd11_fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, 0xee00) faccessat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0) 00:02:01 executing program 1: msgsnd(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x20, 0x0) writev(0xffffffffffffffff, &(0x7f0000000100), 0x100000000000005d) 00:02:01 executing program 3: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x400000002c5, 0x0) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) recvfrom$inet6(r1, &(0x7f0000000100)=""/249, 0xf9, 0x40, &(0x7f0000000000)={0x1c, 0x3, 0x101, @remote={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c) mmap(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x0, 0x80011, r0, 0xc700000000000000) 00:02:01 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="8002f5ffff67696530006c8eb58db5bc0aef5e715084f2fc8d3f538aa4d9aba251d8d3b309a1d00d4de2424759c0dfa82b521f9cdf85cbb6e1ac92a00a8f0f1d62554191c641d738457ad9ce9eb877ba37ccd84f66d66b72d16094546d080f87a69d0ff78a6cbe016b9421692a532f06cd632471f85bb87f0f5becfbed5089eab7298c9e18b31f6e7a"], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='cdg\x00', 0x4) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00002e1346696c653000752f1114dd1372e2b49c9c707e7014608d041e6099fa1300b8ec23234f8a7cf1384b1e7cce31c69b769f"], 0xa) fcntl$getown(r0, 0x5) 00:02:01 executing program 1: r0 = socket(0x11, 0x0, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r1, 0x400}, &(0x7f00000000c0)=0xc) r3 = socket$inet(0x2, 0x4e7d183972d153e8, 0xaa) fdatasync(r0) r4 = socket$inet6(0x1c, 0x20000004, 0x800) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={r1, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000180)=0x10) poll(&(0x7f00000001c0)=[{r0, 0x8}, {r3, 0x5}, {r4, 0x19}, {r3}], 0x4, 0x5) r6 = dup(r4) getsockopt$inet_int(r3, 0x0, 0x5f, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000280)=0xb124, 0x4) preadv(r3, &(0x7f00000012c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0) socketpair(0x1c, 0x7, 0x7, &(0x7f0000001300)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = semget$private(0x0, 0x5, 0x1) __semctl$IPC_STAT(r8, 0x0, 0x2, &(0x7f0000001340)=""/6) sendmsg(r4, &(0x7f0000002900)={&(0x7f0000001380)=@in6={0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x3ff}, 0x1c, &(0x7f0000001580)=[{&(0x7f00000013c0)="f83bbefc40fd98d04329988186d3cb9d74a0c0618932fb8c72704a6624e0e57e1dece9078df84872a5c1022b7f071f1cc79b92005908ca676fefc9e55cc24bd5e8c0f838816004431b9eb931298100697874e607c2cefe482c021e5f52ea8edecd13abb813def4276207b741281870b6922fb1c3dbcc6e45", 0x78}, {&(0x7f0000001440)="12cc2c09709312898135cf5e8908bedff653dcea368bac754e429348075c7651e91d624c760e1220f8abc8a1dbd8e0c39a9edd86209d0e7fcfe7562cb60860e32bb2bb38cd21466ee6869fa307aff217ff34ab9846acb7c11e9452aa2fd65599debb7df36dae10bbcb9b516c1677f1c44c2058467cc6e54b410248612b4a260c2d5f6284", 0x84}, {&(0x7f0000001500)="6829e4b6f653a60a4bbf9dc9d7ae353c3bce92facacb61b287ee78a7f68e1289bf8a22e9bf03040685f185a9c4fdade1e3acd10eaf483573a82331c8bb6efe4ac982a11aa184bc8002fff59fe299c4e3ab7e69e97753864047cb64970e04a0fc1376b4eeb49442958ea72a56eb85fa", 0x6f}], 0x3, &(0x7f00000015c0)=[{0x98, 0x6, 0xb10b, "820ac2fd82b257f55b11c55c58a47f5152b84c7332cddd54719ae9cfd0b5a078d22f7c55a6c852f30341b2b37ae5d05e5a88c9c85a4bf54484e7f2a9d528093e8a0567eb00ee8da2edf9e1587e9d78130b9d2b9e4dd083943e4cc5a8cbfdb35d804a1ca7f65fd376e87df1445bb6971abe52f02ae830feeb35497d8eb51efffe32"}, {0x20, 0x29, 0x1, "febdf94469c161df019c75baa61fd8"}, {0x1010, 0x84, 0x3ff, "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{0xd0, 0x39, 0x4, "358bb134cc28fb340f363588a6afed2a0453cdacb4cde77fa5f1821683e025e9c2c1859dfd9862adc4de90a8476bcf98ee6e2dbe900b2c7e916a4f18e89f02081d618fbc4c04644c4b17337c1637ae6ed99e287a4e6571accf4a2a492079a58fb1616334d8fb4f5b5bcbc738e3f4710d176979617752a635288e38d1f6302b2ea534c372ecca661c551058092c3c23004d1a3a835b7c5f58a03f55ea2c2a4718ccf3fd889406cafda0e062f581720c456200db464efb233cf78615"}, {0xe0, 0x3a, 0x7fff, "f7cebc0bae3dae82c6303e429d990aaed76eb6cec5bcaa3cc01a9cf475e679109d7ce9aedc9b31d6af4689dba9f1bfe1e81864896dbafe2da15251ddcd8129c5f08a363b4c1d9a752358084df82750e2d12e14dd63f5dc4b7f445f7b3431a82e4bad28af41420ca4051030621b07c4602cc02e48282155a31b7d02f248c31597901e48a3552c6032cc66be142f586835f35a6562b07879f8c5dcb40a53f169679681b627b2bc22b95c3207d05a49cf53a923dfc53260ace6c63b684239cdec683bdc597f7204a685929877"}, {0xa8, 0xffff, 0x7, "8ffdf89ff0054278a34168685904c27c5616de695c104eca57f79fd25d1dae093bb6b18746ab2f89065b95c34628df8ca800d9ced1303f673728331562fbec1bcfe9b616dc30218945a8bc4b46148e08007c396216710c97e6006363f802de26b098ebcf08c4116335be4271d20e79c4ccbf8155d6937c5d1ed6c0f15034f59f208351aca37c092c090f347affe09aa69f5255d0242b2478"}], 0x1320}, 0x20100) setsockopt$inet_mreq(r7, 0x0, 0x9, &(0x7f0000002940)={@rand_addr=0x9, @remote={0xac, 0x14, 0x0}}, 0x8) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f0000002980), &(0x7f00000029c0)=0x4) getsockopt$sock_timeval(r7, 0xffff, 0x1006, &(0x7f0000002a00), &(0x7f0000002a40)=0x10) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000002a80)={r2, 0x6, 0x8, 0x4, 0x5, 0xfffffffffffffffb, 0x0, 0x6, {@in6={{0x1c, 0x0, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x80}}, r5, 0x7, 0x9, 0x1, 0x3, 0x101}}, &(0x7f0000002b40)=0xb0) setsockopt$inet6_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f0000002b80)={r10, 0x3}, 0x8) __semctl$IPC_STAT(r8, 0x0, 0x2, &(0x7f0000002bc0)=""/190) r11 = geteuid() r12 = getuid() r13 = geteuid() setresuid(r11, r12, r13) select(0x40, &(0x7f0000002c80)={0x7d, 0x8, 0x0, 0x4, 0xe6, 0x3, 0x4, 0x9}, &(0x7f0000002cc0)={0x10001, 0x2, 0x1, 0x80000001, 0x8, 0x2, 0x3, 0x9}, &(0x7f0000002d00)={0x11, 0x45156b00, 0x401, 0x0, 0x1, 0x7fffffff, 0x1ff, 0x20}, &(0x7f0000002d40)={0xea, 0x1}) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000002d80)={r9, 0x1}, 0x8) socket$inet(0x2, 0x5, 0x40) readv(r4, &(0x7f0000003340)=[{&(0x7f0000002dc0)=""/248, 0xf8}, {&(0x7f0000002ec0)=""/15, 0xf}, {&(0x7f0000002f00)}, {&(0x7f0000002f40)=""/59, 0x3b}, {&(0x7f0000002f80)=""/102, 0x66}, {&(0x7f0000003000)=""/101, 0x65}, {&(0x7f0000003080)=""/149, 0x95}, {&(0x7f0000003140)=""/220, 0xdc}, {&(0x7f0000003240)=""/233, 0xe9}], 0x9) 00:02:01 executing program 0: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000ffb000/0x1000)=nil, 0x0) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) shmdt(0x0) shmctl$IPC_RMID(r0, 0x0) shmdt(r1) msgget(0x1, 0x220) 00:02:01 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) chdir(&(0x7f00000000c0)='./file0\x00') setsockopt$sock_int(r0, 0xffff, 0x1015, 0x0, 0x0) 00:02:01 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x80, 0x40) renameat(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00') unlinkat(r0, &(0x7f0000000180)='./file0\x00', 0x0) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0xc, &(0x7f0000000000)={0x1ff, {{0x1c, 0x2}}, {{0x1c, 0x0, 0x0, @loopback, 0x101}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x55, &(0x7f0000000240)={0x81, {{0x1c, 0x0, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x8}}, {{0x1c, 0x2, 0x9cb, @local={0xfe, 0x80, [], 0x0}, 0x8}}}, 0x108) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000380)={0x8, 0xe20, 0x5, 0xffffffffffffff84, 0x0}, &(0x7f00000003c0)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000400)={0x0, 0x7800, 0x0, 0xf, 0x0}, &(0x7f0000000440)=0x10) setsockopt$inet6_buf(r1, 0x29, 0x32, &(0x7f0000000580)="9ddf545d1e06e2439787cce58dbff65fe411b58419cdeeca510ad2d8d779450fa71deec8e0b4809993371b0138ece45d1a318ff7539de47c6643f670b7614c030d", 0x41) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000480)={r2, 0xfffffffffffffff7, 0xffffffffffffff33, 0x80, 0x1, 0x100000000, 0x8001, 0xc2, {@in={{0x2, 0x1, @multicast2}}, r3, 0x2, 0x0, 0x59, 0x3ff, 0xb600000000}}, &(0x7f0000000540)=0xb8) 00:02:01 executing program 2: setresuid(0x0, 0xee01, 0x0) r0 = geteuid() setresuid(0x0, 0x0, r0) setreuid(r0, 0xee00) setresuid(r0, r0, r0) 00:02:01 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f00000001c0)={@multicast1, @remote, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000300)={@local={0xac, 0x14, 0x0}, @empty, r2}, 0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x3, 0x9, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000180)={r3, 0x7f, 0x401, 0x0, 0x400000000010000, 0xffff}, 0x14) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000200)=0xb) getsockopt$inet_buf(r0, 0x0, 0x48, &(0x7f0000000340)=""/4096, &(0x7f00000002c0)=0x1000) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f00000000c0), &(0x7f0000000240)=0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000280)={0x3, 0x0, 0x1ff, 0xffffffffffffffff, r3}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000001680)={&(0x7f0000001340)=@in={0x2, 0xffffffffffffffff, @loopback}, 0xfffffffffffffe5c, 0x0, 0x0, &(0x7f0000001580)=ANY=[], 0xd3, 0x20189}, 0x100) 00:02:01 executing program 3: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x4) madvise(&(0x7f0000ece000/0x1000)=nil, 0x1000, 0x3) 00:02:01 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) truncate(0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) accept4(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x20000000) 00:02:01 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='le0\x00'], 0x10) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000340)={0x0, 0xbe, "6e0d5a614d1856d111b1f217a4de51973c835b21f1653316494424f8006d11bbf41c4262d775b371466b74fb3f05cbf15b2b0779ea19418ed9fd90c010ca5abc972cc3ffd7ce9cc11dc28362d131f79dec0dba46aa2bf488440db7b614bb21ecb8d1716a6cb64a3790096c20d5460bf70b3367014d40a60c798ef1725917a0a813cc915f7b9a301af777cfad69dcbea58f2826b7a83709b241c906cef0a30bb8b07876f3300aa406586313ed9e77a9a2f8858b985f4e94ed7a7101bc0d26"}, &(0x7f0000000040)=0xc6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xc7, 0x4010, 0x2, 0x6, r1}, &(0x7f00000000c0)=0x10) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000180)="cc", 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x8}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000240)={0x0, 0x3}, 0x8) sendto$inet(r0, &(0x7f0000000100)='%', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 00:02:01 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(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xb, 0x41c, r0, 0x0) close(r0) pwritev(r2, &(0x7f0000000300)=[{&(0x7f0000000140)="8ed0ffbef3b75ffe9201e4572318975c72cfa89bf050163e0ac4b16692de9ac1741a79e7f3c85976dd23e7da5b090ab49e6e219c88306573f2628dc0097d32886df18226fe1556fbc07d8f87e83d6abe06656867d3f42bfb9890476033cc5eba1e1a6b560d6b6870a818589ce6bcfcdabfc2ebb9c5", 0x75}, {&(0x7f00000001c0)="e876753b71c1ec53a604330124d0e0910920338329a5ae54f4ced437ed9dbd", 0x1f}, {&(0x7f0000000200)="7d1213f431ce0035fa38ad94f633f26738777921851b2154d04826566d68ceac965836c3910e15fd719e49259b4f6ea8b9eda2fd61fe73fce3044f06261d21cc61822400a1bc704612c31bf8f1057afd27c8071d5f73feb6614936f03444fb0881f5482b2b93de4c116734e8eb16121bc0c852e6a0", 0x75}, {&(0x7f0000000280)="3e0d18550577546313954a3abc75ad0a0b2bf612427b72210df68a8bde08d2300e9629559fcf2a4f69524e5648107f90ca4da4011a7fb5803b8a50c98dfde32988afeafdec2497829a520b4b", 0x4c}], 0x4, 0x0) chmod(&(0x7f0000000040)='./file0\x00', 0x1) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x200000}], 0x1, 0x0) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) 00:02:02 executing program 1: r0 = socket(0x2, 0x3, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000)=0x401, 0x4) getsockopt$sock_int(r0, 0xffff, 0x1013, &(0x7f0000001340), &(0x7f0000001380)=0x4) 00:02:02 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x6) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in={0x2, 0x2}, 0x10, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr}], 0x10, 0x103}, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x800, 0xc0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @remote}, @in6, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6]}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={0x0, 0x8, 0x2, 0x2}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000200)={r2, 0x800, 0x7, 0x4, 0x7, 0xffffffffffffff9a, 0x0, 0x3, {@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, r3, 0xd, 0x0, 0xcea, 0x4, 0xff}}, &(0x7f00000002c0)=0xb8) r4 = getpgrp(0xffffffffffffffff) freebsd11_stat(&(0x7f0000000740)='./file0/file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000940), &(0x7f0000000980)=0x4) getresgid(&(0x7f0000000800), &(0x7f0000000840)=0x0, &(0x7f0000000880)) sendmsg$unix(r1, &(0x7f0000000900)={&(0x7f0000000300)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00000006c0)=[{&(0x7f0000000a40)="8d13cb9482bd0765a59a0781ee969376d988742208e6c7041d6772645f0515a59eb116a6c7a4fac791f9c44dca19fdd718f3e77e3007a85e0c4132c2cf52b3abe8d679ae6615beed9689d82fa2e292cc528b8ec3aa0e50683a5b9d8a3e0d50395de9cbb1eeddcb83e72ca6ed", 0x6c}, {&(0x7f00000003c0)="a30f4272feb95bd3b1b9513d243ba58aa879ea093dc1a01fc16e925a9c9ebc", 0x1f}, {&(0x7f0000000400)="ab4b9193b52c523a5c163bbbeb", 0xd}, {&(0x7f0000000440)="44077dac79cb6361a86cc23c4b802bdb60da8b1969fec75a1d912c", 0x1b}, {&(0x7f0000000480)="edc04629a9892103541e48a5572b0d1b74a2f5dfa90c2f5cf5a80e615a7d5c142e0a097158b5c95c2b4ec61dddcaa36f4fba14ae19795e84f25f21e52e14ccc46619c0e8337d5a2fcc2a24d14071c40b0d14bf6543a684a290184c7fca93435119525c2dd0c3539b8f868d9d8faa02df57427d0574c4cd873d5e18c5a9da8a105dbc29a96b97fef673b017140b9a4898c35205c5418f1a955881ce", 0x9b}, {&(0x7f00000009c0)="8fc6efe7831a851748f2cccf7d520d41a05953464f511016075bc8a5c778970f6f94e49b03217c557ff2dd3a561f403e78a76ce29592a82fa766716f36cc1448a3da4e584667e0db1fc9417710a0c472806c9fc0272f29cc4db6e50ec51ead86673f4d8252432b", 0x67}, {&(0x7f0000000640)="f280cedd75f08c0ed83c58c84538b23891d728ef717793474a282222d1e17e5f85be309901ef454a9d85cbee2b4bb86353820407252aebaf8ae6c4f50f19ee562a235843d8dbbc", 0x47}], 0x7, &(0x7f00000008c0)=[@cred={0x20, 0xffff, 0x2, r4, r5, r6}, @rights={0x20, 0xffff, 0x1, [r1, r1, r1, r1]}], 0x40, 0x20004}, 0x80) 00:02:02 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) ftruncate(r0, 0xa55) sendto$inet(r0, &(0x7f0000000100)="4c26baf40ca60f46b114ee453dba7438206ac15c8297c5fe23c8bedcb32bbdcebf1851f1a73a9600911607edc97b37d718ab91451db280a0bfe4fc0e8e97f763a7826692eaa6d9f5f5979a025b8aa10ce1204c6d469e1e9d6d5877dddf17107b692d63fe4828f6d02ec9cc64d56dc5e8ee190f9291c45549301db170e84ba1e0b0dbd805e009a877b979147c1505bbaf364b4c67dc94", 0x96, 0x8, &(0x7f0000000000)={0x2, 0x1, @rand_addr}, 0x10) close(r0) pwritev(r0, &(0x7f0000000480)=[{&(0x7f0000000440), 0x67b6}], 0x10000000000000ff, 0x0) poll(&(0x7f0000000080)=[{r0, 0x4}, {r0}, {r0, 0x10}, {r0, 0x126}, {r0, 0x2004}, {r0, 0x108}, {r0, 0x100}, {r0}, {r0, 0x2004}], 0x9, 0x1000) 00:02:02 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x80000001}, 0x11e) open(&(0x7f0000000080)='./file0\x00', 0x40, 0xb0) 00:02:02 executing program 1: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x10000000) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r0, r1) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x4, 0x2}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, r3}, 0x8c) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x27, &(0x7f0000000180)={0x0, 0xd57}, 0xc) 00:02:02 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000140)={0x0, 0xae, "20872cea1b3d5b6d7a0bc400f95462d1c1e4d3abb01af884dcf0f74af0aa1731616ecf2e374f8c1201e8a96b18e57549fcaefe0c94c3227ff438b311faaee07ed487fc6d9170570daeb75bc236575c4576708990855479b842a5fe497b49e58622d3efb1c2c11e7c99cf657f222d8f59a7a1f2470b813eafe00e4cd204662b1ac18fdf8741a71febb030c95be1f4daecef977e3d14ddfb63e3cf6937ba541d01d9cfbc0880c451bed22c04a51a1f"}, &(0x7f0000000200)=0xb6) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r2, 0x8, 0x8a06, 0x9}, &(0x7f0000000280)=0x10) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000000)=""/23) listen(r0, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1011, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:02:02 executing program 1: r0 = semget(0x0, 0x3, 0x401) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000180)=[0x3c, 0x2]) r1 = socket(0x0, 0x3, 0x7ff) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0x100000000, 0x820, 0x101, 0x9, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f00000001c0)=""/135, &(0x7f0000000280)=0x87) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f00000002c0)=[0x1183, 0x15b, 0x6, 0x4, 0x20]) ftruncate(r1, 0x40000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0x0, @broadcast}}, r2, 0x9, 0x7, 0x2, 0x100, 0xffffffffffffff71, 0x4e}, &(0x7f0000000140)=0xa0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x1011, 0xffffffffffffffff, 0xc700) 00:02:02 executing program 3: r0 = semget(0xffffffffffffffff, 0x1, 0x0) r1 = semget$private(0x0, 0x8, 0x0) semop(r1, &(0x7f0000000040)=[{0x2, 0x3, 0x1000}], 0x1) __semctl$IPC_RMID(r0, 0x0, 0x0) semget(0x0, 0x3, 0x40) 00:02:02 executing program 0: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000080)=0x8) accept(r0, &(0x7f0000000200)=@un=@file={0x0, ""/4096}, &(0x7f0000001240)=0x1002) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000180)={r1, 0x8001}, &(0x7f00000001c0)=0x8) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r2, 0x29, 0x44, 0x0, &(0x7f0000000040)) 00:02:02 executing program 3: getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) r1 = geteuid() setresuid(r0, r1, 0x0) r2 = geteuid() setresuid(r2, r2, 0x0) setresuid(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r3 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) freebsd11_fstat(r3, &(0x7f0000000180)) 00:02:02 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}}, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x100200, 0x20) 00:02:02 executing program 2: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x4000012, r0, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000100)=r2, 0x4) 00:02:02 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0)={@local}, 0x14) link(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') getsockopt$inet6_int(r0, 0x29, 0x2e, 0x0, &(0x7f0000000040)) r1 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000240)={@in6={{0x1c, 0x2, 0x3, @loopback, 0x5}}, 0x0}, &(0x7f0000000300)=0x84) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000380)={r2, 0x5, 0xfff, 0x7, 0x9, 0xb5}, 0x14) flock(r1, 0x1) r3 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) open(&(0x7f00000001c0)='\x00', 0x808, 0x1) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x8) open(&(0x7f0000000080)='./file0\x00', 0x20104, 0xa0) fcntl$lock(r3, 0xe, &(0x7f0000000040)={0x0, 0x3, 0xffffffffffffffff, 0x100000000}) socket$inet6(0x1c, 0x5, 0x5) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r4, 0x9, &(0x7f0000000100)={0x0, 0x6, 0x0, 0x1000300010005}) r5 = getpgid(0xffffffffffffffff) r6 = getpid() setpgid(r5, r6) flock(r1, 0x8) 00:02:02 executing program 3: setitimer(0x1, &(0x7f0000000000)={{}, {0x0, 0x8000f}}, 0x0) r0 = dup(0xffffffffffffffff) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000040)={@multicast1, @local}, &(0x7f0000000080)=0xc) 00:02:02 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4) open(&(0x7f00000002c0)='./file0\x00', 0x400, 0x2) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x10) r1 = open(&(0x7f0000000240)='./file0\x00', 0x100000, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000280)=0xff, 0x4) r2 = accept(r0, &(0x7f0000000000)=@un=@file={0x0, ""/20}, &(0x7f0000000080)=0x16) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f00000000c0)={0x0, 0x80000001, 0x7, [0x10001, 0x8, 0xfffffffffffffce9, 0xff, 0x8001, 0x1, 0x4]}, &(0x7f0000000100)=0x16) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000140)={r3, 0x8}, 0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000180)={r3, 0x10000, 0x3, 0x8000, 0x6}, &(0x7f0000000200)=0x18) fdatasync(r0) 00:02:02 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet(0x2, 0x4, 0x82) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="05510300000003ddb0", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0x4, 0x3010, 0x0, 0x8000, r2}, &(0x7f00000000c0)=0x10) setsockopt$inet_int(r0, 0x0, 0x5, 0xffffffffffffffff, 0xff2c) 00:02:03 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000202, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000280)={0x9cc6}, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0xffff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0xffff}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000080)={r1, 0x4, 0x2, 0x321, 0xfffffffffffffff8}, &(0x7f0000000100)=0x18) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) 00:02:03 executing program 2: r0 = open(&(0x7f0000000140)='.\x00', 0x110840, 0x0) r1 = dup(r0) fdatasync(r0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000)=0x5, 0x4) preadv(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/118, 0x76}], 0x1, 0x0) freebsd11_getdents(r1, &(0x7f0000000040)=""/138, 0x8a) 00:02:03 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4) open(&(0x7f00000002c0)='./file0\x00', 0x400, 0x2) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x10) r1 = open(&(0x7f0000000240)='./file0\x00', 0x100000, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000280)=0xff, 0x4) r2 = accept(r0, &(0x7f0000000000)=@un=@file={0x0, ""/20}, &(0x7f0000000080)=0x16) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f00000000c0)={0x0, 0x80000001, 0x7, [0x10001, 0x8, 0xfffffffffffffce9, 0xff, 0x8001, 0x1, 0x4]}, &(0x7f0000000100)=0x16) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000140)={r3, 0x8}, 0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000180)={r3, 0x10000, 0x3, 0x8000, 0x6}, &(0x7f0000000200)=0x18) fdatasync(r0) 00:02:03 executing program 2: r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x100202, 0x8000000000003) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000140)) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000180)={0xe4, 0x4, 0x1, 0x4, 0x7, 0x7, 0xceb8, 0x5, 0x7, 0xfffffffffffffffe, 0x2}, 0xb) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0x66, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x7, 0x5}, 0xc) pwritev(r0, &(0x7f0000000440)=[{&(0x7f0000000380)="3d824e374a7ba37874e68a5f22f16aa682c2ac16ece88a611074ae8832495828d8782cd9e07bc78cc82694a010779d46d3707ee0c303080a967d1f5735dc39493e2e550d2f2dac32c62b1b3cb732030fe3f0054c1fd3c8c877127d8e2ddf93fe8c2335f8ad5b0129674d69f2e55fd6563bd1a41ec849b669cc417e2b0a397bc1e3c864c5ce1b2b72621ff052ac9ef038c179455965721e9c7db45213b95c", 0x9e}], 0x3b0, 0x1) r2 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000)={0x0, 0xccd, 0x5}, &(0x7f00000002c0)=0xc) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000300)={r3, 0x6, "1952d5b83128"}, &(0x7f0000000340)=0xe) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x50, &(0x7f0000000080)={0x6, {{0x1c, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0}}}}, 0x88) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x50, &(0x7f0000000200)={0x9, {{0x2, 0x1, @multicast2}}}, 0x90) 00:02:03 executing program 0: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) getsockopt$inet6_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="0600000001000000ff03c6d805000002010000001c004e230200000000000000000000000000000000000001d709000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000549b8ab9bad072fc7dedca401b189505ee39cd685f279186ecc39f9bdf331d5257fd4757e9ed472db6c58099f7b73bf714f85cdc5aa3", @ANYRES32=0x0, @ANYBLOB="0300000000800000010000000000008080000000"], &(0x7f0000000240)=0xb0) fstat(r1, &(0x7f0000000500)) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000140)={0x0, 0x2}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000001c0)={0x7fffffff, 0x5, 0x3000, 0x9, 0x1000, 0x7, 0xcac, 0xc1, r5}, &(0x7f0000000300)=0x20) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000280)={r4, 0x1ff, 0xfffffffffffffffc, 0x3ff, 0x80, 0x3}, 0x14) socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000340)={r3, 0x8b3}, 0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000002c0)={r4, 0x800, 0x5, 0x3, 0x1000, 0x1fb}, &(0x7f00000003c0)=0x14) fcntl$lock(r6, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) 00:02:03 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000100)={r1, 0x4}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1d, &(0x7f00000000c0), 0x8) pipe2(&(0x7f0000000140), 0x100000) readlink(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 00:02:03 executing program 1: r0 = socket$inet(0x2, 0x7, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000140)=0x7fff, 0x4) r1 = socket(0x2, 0x5, 0x3) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000200), &(0x7f0000000240)=0xb) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x14) listen(r1, 0x2) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000280)=0x8001, 0x8e) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x13, &(0x7f00000001c0)={r2}, 0x13) 00:02:03 executing program 0: setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, 0x0, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @broadcast, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000180)={r2, 0x7}, &(0x7f00000001c0)=0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000440)={@multicast2, @multicast2, @multicast2}, 0xc) 00:02:04 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x18) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getpeername(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0) 00:02:04 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7ff) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) 00:02:04 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000000c0)=0xffffffffffffffc7, 0x10000000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000300)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, 0x0}, &(0x7f0000000200)=0xfffffd49) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000180)={r1, 0x5305}, 0x8) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pwritev(r2, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) close(r0) 00:02:04 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x6}, 0x8) 00:02:04 executing program 0: readlink(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)=""/204, 0xcc) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000000)={0x0, {{0x2, 0x1}}}, 0x90) 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) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) 00:02:04 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x805, 0x40) connect$inet6(r0, &(0x7f0000000240)={0x1c, 0x2, 0x2, @empty, 0x4}, 0x1c) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0xd, 0x7}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000180)={r1, 0x7}, 0x8) chdir(&(0x7f00000001c0)='./file0\x00') chroot(&(0x7f0000000040)='./file0\x00') setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000200)={r1, 0x9}, 0x8) clock_gettime(0x0, &(0x7f0000000000)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) read(r2, &(0x7f0000000080)=""/48, 0x30) 00:02:04 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f0000000240)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0xa) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, 0xc4, 0x3}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000000c0)={0x3, 0x200, 0x5, 0x7fff, r2}, 0xfe4e) 00:02:04 executing program 1: r0 = socket(0x1b, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000300)={0x0, 0x7, 0x3, 0xffff, 0xfff, 0x5139}, &(0x7f0000000340)=0x14) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000380)={r2, 0x53, "9e5a89a9dcb30afda32f23bea4d5da967c5d678ff61627e5949838c988516313d3c2ebb3b62b367a4875722e35a34b2268c27585c17edd6ac2a88ce122ee2b109335219acbf96b62646fa38b49347249043c35"}, &(0x7f0000000400)=0x5b) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) dup2(r1, r0) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000080)=""/48, 0x30}, {&(0x7f00000000c0)=""/73, 0x49}, {&(0x7f0000000140)}], 0x3, &(0x7f00000001c0)=""/249, 0xf9}, 0x1) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="8202bf2f4e19f81aef82660004ed0000611856561ab59fdfcb5c6482caef1df6"], 0x10) 00:02:04 executing program 3: shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(0x0, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff}) listen(r0, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) mlockall(0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r6 = socket(0x14, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0], 0x0) r7 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r7, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r7, &(0x7f0000000100)='./file0/file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x100000, 0x4) unlinkat(r7, &(0x7f0000000580)='./file0/file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000700)=ANY=[], 0x0) openat(r1, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x40) 00:02:04 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) pipe2(&(0x7f0000000000), 0x100000) select(0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)) 00:02:04 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) accept(r1, 0x0, 0x0) close(r0) socket(0x1c, 0x1, 0x0) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) futimesat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x80, 0x80}, {0x6, 0x3}}) execve(0x0, 0x0, 0x0) poll(&(0x7f0000001100)=[{r0}], 0x1, 0x0) 00:02:04 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1012, &(0x7f0000000080)=0x7b8f, 0x4) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x0, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x967b}}, 0x0, 0x100000000, 0x4, 0x1000}, &(0x7f0000000000)=0x8c) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000040)={r1, 0x9}, 0x8) 00:02:05 executing program 0: r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) getsockname$inet6(r0, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000140)=0x1c) truncate(&(0x7f00000000c0)='./file1\x00', 0x4) poll(&(0x7f0000000240)=[{r0, 0x2008}], 0x1, 0x0) symlinkat(&(0x7f0000000000)='\x00', r0, &(0x7f0000000080)='./file0\x00') symlinkat(&(0x7f0000000180)='./file1\x00', r0, &(0x7f00000001c0)='./file0\x00') 00:02:05 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x8000) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040)=0x10000, 0x4) rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0/file0\x00') 00:02:05 executing program 2: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x40, 0x2) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) r2 = dup2(r0, r1) rmdir(&(0x7f00000000c0)='./file0\x00') getsockopt$inet6_int(r2, 0x29, 0x28, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$sock_int(r1, 0xffff, 0x1057, &(0x7f0000000180), &(0x7f00000001c0)=0x4) accept4$unix(r2, &(0x7f0000000200)=@abs, &(0x7f0000000240)=0x8, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000280)={0x2, 0x9, 0x2000, 0x1000, 0x400, 0x7, 0x400, 0xc5, 0x0}, &(0x7f00000002c0)=0x20) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000300)={r3, 0x0, 0x88, "8750fb92e1cbe05d11ac216c7b45c8e63f0bd105499dd7cb6576232d0c9f0b6da681ea4e203bd4c57458aeb35e8ab59768a767ee71e9f0eb6dd90420721de8b57a2c9ca3ad1924f3d74ea892857dc71e485dbaf4a68bc242addf7951e0e8ab270582f75719771935961fc8643765ea0d4f3f5346984088a5a2a996d05cf2dd07b7ad9a3babade26d"}, 0x90) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f00000003c0), &(0x7f0000000400)=0x4) r4 = openat(r1, &(0x7f0000000440)='./file0\x00', 0x20000, 0x11) r5 = socket$inet6_udp(0x1c, 0x2, 0x0) write(r2, &(0x7f0000000480)="7f253c9d29ef953824ed9deeaf06f2efad5b2875edc6d3315b381783860491b3d8206b3b4138d52ffed7cb5b2e10b54e24280aa964f7197099aa6ca319d7260b4df659ace4bd825579411bd9f0", 0x4d) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000500), &(0x7f0000000540)=0x4) r6 = semget$private(0x0, 0x0, 0x10) __semctl$GETPID(r6, 0x1, 0x4, &(0x7f0000000580)=""/231) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x14, &(0x7f0000000680)={0x4, [0x7, 0x6, 0x0, 0x7fff]}, &(0x7f00000006c0)=0xc) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000700)={@multicast2, @broadcast, 0x0}, &(0x7f0000000740)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0xc, &(0x7f0000000780)={@multicast2, @local={0xac, 0x14, 0x0}, r7}, 0xc) r8 = open(&(0x7f00000007c0)='./file0\x00', 0x0, 0x30) setsockopt$inet6_sctp_SCTP_CONTEXT(r4, 0x84, 0x1a, &(0x7f0000000800)={r3, 0x7ff}, 0x8) getsockopt(r8, 0x0, 0x7, &(0x7f0000000840)=""/169, &(0x7f0000000900)=0xa9) setsockopt$inet_buf(r4, 0x0, 0xc, &(0x7f0000000940)="280045edd919ee8d9149ca51cb47c94360fc760c90d7ef379a6ce289c006b7905ea44e5f36a29325bfebfa67e20ae95d3b96b65b9de9700dbf993c34a05dcf92dc805fe2946907c8ac4a3e5e66a20897ce8323d767c0e9ba41e7193230d465573627746edf89870c69836b81cc5b310b6868e9df67c27777fd69594e0f2de5a3bed6c03b75182a22fe82ba13c4652adfdbd08a6870faf7eb6251eddd414df5b50b", 0xa1) getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000a00), &(0x7f0000000a40)=0x4) fchmodat(r0, &(0x7f0000000a80)='./file0/file0\x00', 0x0) setsockopt$inet6_sctp_SCTP_CONNECT_X(r2, 0x84, 0x8007, &(0x7f0000000b00)={0x8000, &(0x7f0000000ac0)}, &(0x7f0000000b40)=0x10) getsockopt$inet_buf(r4, 0x0, 0x5e, &(0x7f0000000b80)=""/248, &(0x7f0000000c80)=0xf8) freebsd10_pipe(&(0x7f0000000cc0)={0xffffffffffffffff}) freebsd11_fstat(r5, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r9, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000d00)='./file0/file0\x00', r10, r11) 00:02:05 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000840)=""/150, 0x1c) 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) r2 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="2e53196dcda3511ad7e3a44683f70c4000"], &(0x7f00000003c0)=0xe) close(0xffffffffffffffff) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat(r6, &(0x7f0000000480)='./file1\x00', 0x100000, 0x104) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, 0x0, &(0x7f0000000580)) r7 = socket(0x2, 0x25, 0x2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000004c0)=ANY=[@ANYBLOB="bd1d81458b323c862c8214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375695671838f6b429374dc01d1dbc79c1468804f37", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x13, &(0x7f0000000040)={r8, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000009c0)=ANY=[@ANYBLOB="6568a95c910cfd000000d729de8052d27542610d35009cce2f795ad44b15508c8fed7c0e2c9688a20bbf11db95610ada7eabee39767760cab476df015f835db0e34d6e94b3577bf5660e1f019800692004030b4cf59d041ac1a7afd4d32944ae31c04e615cd180d0f29f00000000fc00000000e43ce3e41a77d81e6b6a16feb2ebf21d28a73c540c7a605c598ff9e24e40ad96ef3120b2bebde12e2eb8cf6b9179765ec67e4c1597fba1a03f1900000000000000000000"], 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f00000009c0)=ANY=[@ANYBLOB], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:02:05 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) setsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f0000000080), 0x8) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x410, r1, 0xd) r2 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) lseek(0xffffffffffffffff, 0x0, 0x4) dup(0xffffffffffffffff) accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) fcntl$setflags(r2, 0x2, 0x1) writev(r2, &(0x7f0000000280), 0x26) fchdir(0xffffffffffffffff) writev(r2, &(0x7f0000000100), 0x100000000000005d) socket$inet6_icmp(0x1c, 0x2, 0x3a) execve(0x0, 0x0, 0x0) 00:02:05 executing program 3: r0 = socket(0x2, 0x9, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000240)={0x100, 0x10, 0x5, 0x2, 0x0}, &(0x7f00000002c0)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0xf, 0x4d796162, r1}, &(0x7f0000000380)=0xc) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRESDEC=r1, @ANYRES32=r0, @ANYRESOCT, @ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYBLOB="23e9ad7af014f01a11adb054966f6573f95fbeea496f06a84bd45d2b48d3a1e1e0a9886235932631feb326fd48ec6c5bd8e269067a9adf731de7c176ba700586a70ab736c9f6701d3e902d15aaf0fe0954dd5c5be8e0be8ee1707a90ff6af05528e14e972630c9dc8f4e2354a8f16999be3b1da5e418ed527016e8903abd248bbed82be731103461fffadd16624d105ffbb2f8e5472ac6c925b4b5d3dc8021e096b8903b82395556200d2f5d982a01524c7c5c4f37ffd5a5ed827217b3f4a1d106d6b3b1671a", @ANYRES64=r0, @ANYRESHEX=r2, @ANYRES64=r1], @ANYRES16=r2]], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={r3, 0x0, 0x4, 0x0, 0x3f}, 0x14) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f0000000340)=0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={r3, 0x1}, &(0x7f0000000040)=0x8) 00:02:05 executing program 2: writev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000200)="72a905fa72dbcc13dd1ed641b4d895933fff101d81ad0e11b19b42e85f55d5fa4e2063655032a7e332d1acb7017936b6119c41846da863b9355c83fc8329299bc708831bc4280835eb8745fe7e1bb45aa0dfba6eddcf2006a6f370aadb6eb7c25a8696a023c4f928b5d4317ddc2542f39a8b4b29da91b26bb647ea7435292c8f832a0723d39a1b9e29022a954ef1ff178695572f13322fc00c99593615b7ebe2932d4b6ef26aeaff6001c87df85bc563a1a811a5d0fd766a57610784b1a9963b8bdcbe4a7713604c046c53682ff1d62375510d5034e78f1d9379e873083583565ae8c0ed29f26c58c39abe891bb3251c1cd10258d7ae0d857ab4e37b7ccd8516361b16d139ae251d152db17bfe2a69e88039637eecfb19ed49b1263afb014c3965a34607f329858173ee2776604488b4203ac7c9527ca14c568be2e9ca1b7e5ea13453a583e86205070251f89f56b8eb4fd8736ef1ab2faae02a979946f96586d2f03b3c5c5cf4ef7e2b286e14eea5f3cd9b6bfdc72a9f092e2461f665393e0fca62efe379636a277364bcbceff2032af76921995c01725c9cc58e51a550b69d9d3d8f6c6371730b758862e9e658812f7861a15b397179d72082697c4901f35d1146159c9162209c27", 0x1c9}], 0x1) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:02:05 executing program 2: writev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000200)="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", 0x1c9}], 0x1) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:02:05 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) r1 = accept4$inet6(r0, &(0x7f0000000240)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000280)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000002c0)={0x0, 0x3d}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000340)={0x2, 0x6, 0x220, 0x4, 0x6, 0x1, 0x3, 0x0, r2}, &(0x7f00000001c0)=0x20) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in6, @in6, @in6]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000003c0)=ANY=[@ANYRES32=r3, @ANYBLOB="050005200100ffff0000010001008d595ec5f116865999eee16f98a87bcc41010d1ade19d4ab5b5177ab034aa3b887a87b5660db3c466afa03c16893a244d6c83f3a452b106e4129b1af1f48e5"], &(0x7f0000000200)=0x12) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000000040)=0x2, 0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000080)=0x4) 00:02:05 executing program 3: open$dir(&(0x7f0000000680)='./file0\x00', 0xfffffffffffffffc, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r0 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r0, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r1, 0x8) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', 0x0, &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(0xffffffffffffffff, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(r1, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) close(r1) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x151) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="07d300000000c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a77912608025afa4526cef1ea38a7d985d17a7edf53a03f1c7f41eda321e7f562c3c164ceab69f491f000012000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) fdatasync(r3) r6 = socket(0x14, 0x5, 0x0) connect$unix(r6, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000640)='./file0\x00', 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000000580)='./file0/file0\x00', 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) 00:02:05 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getpeername(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000100070071c73cda45eaac36cf58474036014de5309295702d779894a38db8ccca991f606b308f322f0ad8dc492bf42c16ab7ca009eafa1abc7ac4d68687ea747355709368b5400ef6df1009c868f852f524d77b61cf37e334df713254feb76923ecefed711a9a98e339aa92243e2bbc6f1904d0f1c43d532ca7e7b22d"], &(0x7f0000000040)=0xa) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={r1, 0x5367}, &(0x7f0000000100)=0x8) 00:02:05 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_int(r0, 0x0, 0x41, 0x0, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x71f7}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f00000000c0)={r1, &(0x7f0000000080)=[@in6={0x1c, 0x1, 0x0, @empty, 0x4}, @in={0x2, 0x2, @multicast1}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000140)=0x10) 00:02:06 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0), 0x0, 0x3) fcntl$setflags(r0, 0x2, 0x1) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) clock_settime(0xf, &(0x7f0000000080)={0x60, 0x7}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x1, 0x5, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000200)={r3, 0x5}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000180)={r4, 0x7, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) setsockopt$inet_udplite(r0, 0x88, 0x2, &(0x7f0000000000)=0x3, 0x325) pipe2(0x0, 0x100002) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) socket$inet6(0x1c, 0x4, 0x100000001) 00:02:06 executing program 1: r0 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)={r1, 0x7, 0xca, "c469bcf74944d081f92f1de11e9916d65b448028321fb4834e3aefc0ad0a5690e915640e7cdeef2e5f70bef38c69d389e59e4daede29bce720a306037b3d7e38572bf3e67e6531e4d563d79119b22e4891412e7e734c264e46021e4a51b218a182f1ded210108bcbf2c538d9e511a0ea3a552d5c4b1f03e39d622ae7ba779934a86635efc8cb4123b59bfb0e7f9320ffbd4e9849c4aae87b017bccf87b4c945b2bcaa5d0bbbb6efeb29ef0ce72fe2c43c2c26c7c0e6f47b2fd81767d722ee9139b006b0cdcb3f28d2959"}, 0xd2) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x103, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:02:07 executing program 3: semget(0x3, 0x6cf76f2541714bb9, 0x10) semget(0x2, 0x2, 0x500) socketpair(0x2000002, 0xfffffffffffffffd, 0x40002007, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c) 00:02:07 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece99a1ed2", 0x7b, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x1, 0x3, 0x7, 0x4}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)={r1, 0x10001, 0x3, [0x401, 0x7, 0x100000000]}, 0xe) 00:02:07 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) select(0x40, &(0x7f00000001c0)={0x8}, 0x0, &(0x7f0000000240), 0x0) freebsd10_pipe(&(0x7f0000000040)) 00:02:07 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000006c0)='./file0\x00', 0x20801fffc) lseek(r0, 0x0, 0x1000000000003) rmdir(&(0x7f0000000200)='./file0/file0\x00') poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0xffffffffffffff00) r1 = accept4$inet(r0, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000004c0)=0x10, 0x30000000) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet6_udplite(r0, 0x88, 0x0, &(0x7f0000000640)=0xfff, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000007c0)=ANY=[@ANYBLOB="3d0000ec57be280f81196a8e60f3d1b1b514cde7ee5fadd6830c1a41bb1ac5741648e453e0980bcbca7733735acec0343b028106d3409109fed07d9f2d01293e68e6b919c5eeed2c3cc97c04e0b03d341f1a01b14e0094bb7b16995c8345f4f07f8b75319da445dbbf6ea42e522d2bad804786a6d555953949e6b2dcec2160f5997546747ebc3b4fe58c84101ebef7a0f4632bb58ee510f48645273213af66664fbae6f47876a230c2a4dec5ad9aadcf1083e30d299ca3346a18732bc49139b5a20ceb67362608c2fca5bd9a5fb28e00acc639098e038e948084bf1f2c3faa"], 0x0) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000740)={0x0, 0xe}, &(0x7f0000000780)=0x8) mkdir(&(0x7f0000000180)='./file0\x00', 0x2a) r2 = semget$private(0x0, 0x3, 0x80) __semctl$IPC_INFO(r2, 0x1, 0x3, &(0x7f0000000500)=""/250) semop(r2, &(0x7f0000000000)=[{0x7, 0xfffffffffffff667, 0x1000}, {0x2, 0xffffffffffffffff, 0x1000}], 0x2) sendfile(r0, r0, &(0x7f0000000100), 0x0) freebsd11_fstat(r0, &(0x7f0000000040)) __semctl$IPC_INFO(r2, 0x5, 0x3, &(0x7f0000000240)=""/185) writev(r0, &(0x7f0000000400)=[{&(0x7f0000000380)="9f910cd0be29a01e7ed215d10f693baa793d3c69550526ae0679b2e159e3b5027e5b59b6eaf943a0252b3b510362e14e603eb32fef355428b08143aef6aba8b7313d8e1da06b3fe30cd43c50f0394e92919f44155e0a8537b83fdb90733637c9f71eca", 0x63}], 0x1) 00:02:07 executing program 2: r0 = socket(0x10, 0x7, 0x800) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket(0x2, 0x30000005, 0x0) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000080)=0xfffffffffffffffd, 0x4) select(0x40, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000300)={0x0, 0x7ff}) 00:02:08 executing program 2: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0xc, &(0x7f0000000340)={0x0, 0x0, 0x1, 0x100000001}) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r1, 0xe, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x1000200010005}) close(r0) 00:02:09 executing program 2: semget$private(0x0, 0x4, 0x5) r0 = semget$private(0x0, 0x8, 0x0) semop(r0, &(0x7f0000000100)=[{0x0, 0x7bcd, 0x1800}], 0x1) semop(r0, &(0x7f0000000000)=[{0x4, 0x7fff, 0x800}, {0x0, 0x5}, {0x2, 0x7fff, 0x1800}, {0x0, 0x0, 0x1000}, {0x2, 0x50c76013, 0x1800}], 0x5) execve(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000340)='}\x00', &(0x7f0000000380)='%4\'\'+-!^\x00'], &(0x7f0000000640)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\xab\x00', &(0x7f00000004c0)='.\x00', &(0x7f0000000500)='}-}}\x00', &(0x7f0000000540)='\x00', &(0x7f0000000580)='-]-!\"\x00', &(0x7f00000005c0)='-{\x00', &(0x7f0000000600)='\x00']) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000180)=0x1c) semget$private(0x0, 0x3, 0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x1, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x5}}, 0x0, 0x7ff, 0x0, 0x791b, 0x8000, 0x6}, &(0x7f0000000280)=0x98) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000002c0)={r2, 0x9, 0x7}, 0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0x68, &(0x7f00000006c0)={{0x1c, 0x0, 0x3, @local={0xfe, 0x80, [], 0x0}}, {0x1c, 0x0, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x1}, 0x101, [0x2, 0x20, 0x2, 0xfffffffffffffffe, 0xeb, 0x6, 0x400, 0x1502]}, 0x5c) __semctl$GETNCNT(r0, 0x3, 0x3, &(0x7f0000000740)=""/244) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:02:09 executing program 3: clock_nanosleep(0x4, 0x0, &(0x7f0000000000), 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) freebsd11_mknodat(r0, &(0x7f00000010c0)='./file0\x00', 0x6000, 0x6) recvfrom$inet(r0, &(0x7f0000000040)=""/4096, 0x1000, 0x80, &(0x7f0000001040)={0x2, 0x3, @loopback}, 0x10) openat(0xffffffffffffffff, &(0x7f0000001080)='./file0\x00', 0x20000, 0x1) 00:02:09 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x31, &(0x7f00000001c0)=ANY=[@ANYBLOB="3f000200c300021d8cbc6fd12a91ea61e3ee55bb93f900462f77"], &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x4, 0x6, [0x7ff, 0x7fffffff, 0x7, 0x2, 0xd51a, 0xb49]}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x2, r1}, 0xc) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)=ANY=[@ANYBLOB="05000000010005000700697b2c7b010100"], &(0x7f0000000040)=0xe) 00:02:09 executing program 1: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) munmap(&(0x7f0000ab2000/0x2000)=nil, 0x2000) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x40}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={r1, 0x3}, &(0x7f0000000140)=0x8) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$sock_timeval(r2, 0xffff, 0x1005, &(0x7f0000000040)={0x3, 0x9}, 0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000180)=0x20, 0x4) munmap(&(0x7f0000bbd000/0x4000)=nil, 0x4000) getsockopt$sock_timeval(r2, 0xffff, 0x1005, &(0x7f00000001c0), &(0x7f0000000200)=0x10) munmap(&(0x7f0000eb7000/0x4000)=nil, 0x4000) 00:02:09 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000), 0x4) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)={0x1, [0x0]}, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x9, 0x3f, 0x3, 0x0, 0x6}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000001c0)={r1, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000200)=0x10) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000240)={r1, 0x1ff, 0x0, 0x9, 0x8000}, &(0x7f0000000280)=0x18) 00:02:09 executing program 1: sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="82cf10f4106625a154956fbb2b060888017592deeaf5ee44c7da8c30ae8c1e3b060950502e8a9f279f6a1d16c58051dfb71974b82f1b1464cc2a1dd53f2bdc5a188d2ef7061fc4f88b04b9dcbf528d908a739e54861d95c2d9", 0x59, 0x0, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0xfffffffffffffffd, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x10) 00:02:09 executing program 0: r0 = dup(0xffffffffffffffff) setsockopt$inet_udp(r0, 0x11, 0x120185582f10acd2, &(0x7f0000000000)=0x1, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x42, &(0x7f00008e2fba)="958e3929", 0x4) 00:02:09 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f00000001c0)=ANY=[@ANYBLOB="02000000e0000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001f00000000000000000000000000000d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) chmod(0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x10156) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000040)={@local, @multicast2, 0x0}, &(0x7f0000000340)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000380)={@multicast1, @remote={0xac, 0x14, 0x0}, r2}, 0xc) 00:02:09 executing program 2: sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="82cf10f4106625a154956fbb2b060888017592deeaf5ee44c7da8c30ae8c1e3b060950502e8a9f279f6a1d16c58051dfb71974b82f1b1464cc2a1dd53f2bdc5a188d2ef7061fc4f88b04b9dcbf528d908a739e54861d95c2d9", 0x59, 0x0, 0x0, 0x3a8) r0 = socket(0x1c, 0x1, 0x0) getpeername(r0, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000140)=0x10) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="001c2e2f66696c65302f6c906c653000"], 0x1c) getpeername(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c) 00:02:09 executing program 2: select(0x346, 0x0, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001}, &(0x7f0000000100)={0x0, 0xc7}) select(0x40, &(0x7f0000000180)={0x3, 0x7, 0x200165f7, 0x101, 0x6, 0x0, 0x1, 0x4839}, &(0x7f00000001c0)={0x5, 0x3, 0x9, 0x0, 0x800, 0xfc, 0xffff, 0x4d6f7eb7}, &(0x7f0000000200)={0x6, 0x4, 0xa5, 0x0, 0x100, 0x1, 0x9, 0x2a}, &(0x7f0000000240)={0x2, 0x9}) select(0x40, &(0x7f0000000000)={0x6, 0x8001, 0x2, 0xc5, 0xd, 0x40, 0x6, 0x7ff}, &(0x7f0000000080)={0x3f, 0x8000, 0xffffffffffffffff, 0x10001, 0x3, 0xffffffffffffff34, 0x8001, 0xfffffffffffffffe}, &(0x7f00000000c0)={0x40, 0x100000000, 0xfffffffeffffffff, 0x100, 0x4, 0x1, 0x5, 0x100}, &(0x7f0000000140)={0x4, 0x10001}) 00:02:09 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000000)) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x0, 0x8) r2 = dup2(r0, r0) renameat(r1, &(0x7f00000001c0)='./file0\x00', r2, &(0x7f0000000200)='./file0\x00') r3 = dup(r0) socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) r5 = socket$inet6_udplite(0x1c, 0x2, 0x88) sendto(r5, 0x0, 0x0, 0xc, &(0x7f0000000180)=@in, 0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f00000000c0)={r4, 0x4}, &(0x7f0000000100)=0x8) 00:02:10 executing program 3: freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) r0 = socket$inet_sctp(0x2, 0x8, 0x84) connect(r0, &(0x7f0000000000)=@in6={0x1c, 0x0, 0x81, @loopback, 0x1}, 0x1c) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000100)={0x5, 0xe7, 0x9, 0xfffffffffffffff8, 0xa5, 0x40, 0x0, 0x7, 0x5ff6, 0x80000000, 0x10001}, 0xb) 00:02:10 executing program 3: r0 = shmat(0x0, &(0x7f0000fff000/0x1000)=nil, 0x2000) shmdt(r0) semop(0xffffffffffffffff, 0x0, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f00000000c0)={0x4a37}, 0x4) 00:02:10 executing program 1: munmap(&(0x7f0000d75000/0xb000)=nil, 0x1f470000) mprotect(&(0x7f0000d7f000/0x1000)=nil, 0x1000, 0x0) sigaltstack(&(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000000)) mincore(&(0x7f0000d7b000/0x1000)=nil, 0x1000, 0x0) 00:02:10 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x8000}, 0x8) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82e12d2f66696c653000"], 0x10) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000140), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)={0x7, [0x100000001, 0x1, 0x34b5dc30, 0x1b82, 0x101, 0x0, 0x9]}, &(0x7f0000000100)=0x12) close(r0) 00:02:11 executing program 0: r0 = semget$private(0x0, 0x1, 0x100000000c0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000140)={@broadcast, @empty, @local}, &(0x7f0000000180)=0xc) semop(r0, &(0x7f0000000000)=[{0x4, 0x7ff, 0x1000}, {0x2, 0x56, 0x1000}, {0x3, 0x2, 0x1800}, {0x0, 0x5, 0x800}, {0x2, 0xfffffffffffffffa, 0x1000}, {0x2, 0xfffffffffffeffff, 0x1000}], 0x6) semop(r0, &(0x7f0000000040)=[{0x3, 0x0, 0x1800}, {0x7, 0x1f, 0x1800}, {0x1, 0x9, 0x1000}, {0x7, 0xae7, 0x1800}, {0x1, 0xfff, 0x1000}, {0x5, 0x1, 0x1000}], 0x6) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000280)=[0x0, 0xad]) __semctl$IPC_INFO(r0, 0x1, 0x3, &(0x7f0000000080)=""/154) 00:02:11 executing program 2: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x4) r1 = msgget$private(0x0, 0x350) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x1a0) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000200)=""/82) 00:02:11 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000100)={'accf_http\x00', "a85c66bc86768f99646d58ea36e951172ff0b01e482d4c0836534d01fcd2955806228e640be1d8a23280a91233b96a20cf9f981c36210452cfadc4a8e4f19e5b40ce5bfda25d2336f1b4e778ea87a6062e647e70c471eee8e346a27759675a9f4d77080bc6ca8972d16f12e56385eb6cf1540b6501a6b7bc7ce946e40581c42fb4c74de61383961abbb189cc94570ee4314255a0ac982ff26e1242086756ff3e8f55e9ac020226ae8d48857f33ffeb01eaba23c8d0b6a50a92811fc8994318ab276d5dabdccff610b76bcae9a559c09cff27e44334b01333903ab38e929f06c17c3351e86f985dcd63274393732c7e25"}, 0x100) r1 = accept(r0, 0x0, &(0x7f0000000000)) accept$inet(r1, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10) 00:02:11 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x6, [0x3, 0x0, 0x100000000, 0x7, 0x1, 0x5]}, 0x10) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x29, &(0x7f0000000040)={0x1, [0x0]}, 0x8) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:02:11 executing program 3: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x6) munmap(&(0x7f0000d8c000/0x2000)=nil, 0x2000) mlock(&(0x7f0000e05000/0x2000)=nil, 0x2000) munmap(&(0x7f0000d75000/0xb000)=nil, 0x1f470000) 00:02:11 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0xd, &(0x7f0000000000)=""/100, &(0x7f0000000080)=0x64) setsockopt$inet_buf(r0, 0x0, 0x46, 0x0, 0x0) 00:02:11 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r1, &(0x7f0000000240)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0xa) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) setgroups(0x0, 0x0) chown(&(0x7f00000001c0)='./file0\x00', 0x0, r2) setuid(0xee01) r3 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r3, &(0x7f0000001480)={&(0x7f0000000040)=@file={0x170, './file0\x00'}, 0xa, 0x0}, 0x0) bind$unix(r0, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0xa) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) 00:02:11 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0, 0x40) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000340)={0x0, &(0x7f0000000200)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000380)=0x10) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000003c0)={r1, 0x0, 0xbf}, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) openat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0xf8) sendmsg(r2, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001500)=[{&(0x7f0000000480)="0ec90275dae1fbb4a9bda6d13510d89fa3b11641078700f95b2f6a6b203ed54276c457c54acddf4547d316556940ed66dcd7b122925d77f6487a92afd5dc8321404224e207ebae28870d799c0187bd537d8495a36a458c4964e725467adcd61fb6e984f12be3699d40271f94f8a97596dddb922ed2227ebd499c5b2910aacb28ef4b983aaf17781056845b0aa1cf267361554a885bc4cb1066b088017e039b25b49a8f4824f0632414a3e8fea36f69c86fa3db243eb2dfba8e8b4b4c38d8af6a3b0d91dd9cc1a40a30e8fc782242f91935cd8f463d64b5ad686f83a62e2c1004e659f3e441b251d465baed97c9909456765d1b19f1a15a5291739209d283fa94bd6053b1cdac554638b582b8a90a88af26164975d1647fe1dc4641da67e85dcf5d5837432af701b4303b19aed386cd6702b4932be9da9fbdbe39bd09fb452ad4b6bd22a6603a382d220586f85a06d9454536d39801328cfa011a94f609ad39d8800b1190ee32c8b6c52cf7ec8ec5806baa009ffd52f10b834019c7492e8bf794c460c6e720fa4287159e7e30f9f099475cf16104b423af79b9b889a53a8633676f27caa04d3b783349ea09ff48c2811babc02ec0f38fcc84c5dace30073a8f53278bd7ee9f5464a9e387caba54441dc129c9622b164466e1c894e872283326fc82173b57fd94219e7f4419278f994f0088270a421ab99b535a76daaba8acc3397c2b1d70d687bce541eca17496ccd06bcc3f045990fe0867eced8423c082784427da71512741411e7904ca13d1b838eceedc9c40872bd5dd255861b5911f998f3d878b039ed428c61b4a15d25fbbd6a7b5d9ef9f271847909bffd118deb0a8e70f48acae79fce736b8a8ecc907e24ddd8a964d1917ee2b23e52f97172b6307f62f01c6e9cb32375256576e308a1bf2d36c7682584497f08a02a84d530d7c11da8a80d368ef624c378633548a2df7d9b1eb04ca35e6d984dc1a6f3184dc1fe238042fb25aa45c2d0cabe56fc6d97dd16c2fb9b9aa101e11ae453eb0da65206d0d0dc10411438e54bd65249f89424ea78851cda0971bc8a4884f0746972b2abe049a176f2f327ddeb0f642757e1a127532dc57505c23b5414a718c39d94d45370b785e1ca11b34083950e866a665b99bad12b621aeb5dceea98efcaaf940e2bd1f45e2c0def3d8003a9812f02b46257610ec59a17ca5f827b939ad53e8565a509307098abd4c7d5f80451eb87b236660cffe58bd7d12f9ddc37cfa8354b265b1aa36c1d9771019a35c5ffede6b9df8cb0aaac32cafc46aeff68c14606a76b4efa8918f1de3937cc5139089a0a85ae7c257105e18d59b7c5d4e521b2a5e3867d059bcfc94b967af904a09115bbf495c8b8c39a32d054cafdf6d26722e9d52d01296cdf6a0d9a453a6274cc36fa9cafe67c9ff6ec6b834f3070e75eecad90f76b516b01c6eedd293fcee7358078f5aac456ac4c9d863bfff01a38ac4727db9aa669cbdb346f0b0875e25d13b478d1d6b0761d5da8932e58116d1ce385b8eda8cb61ec44d0e1e43d67b6eeea7233a928fe245465025da978f2c5ab172bd98d8095ef23c0aca780461de68a6da22e9b526c51cd20c631bbc54e44b6eca4179fd9cab87a96faae4be531857c8470e550ceb51a087d20260a2e6f6c8b4c0b4708a3788099236c6cb84ec310b40a2e7c0254c5ca581802f44fcdb0c611262a27e5802cfd19fbd0c92d183b315f63ee4314085455af00916aca892d3757aa02886235152ba8dff8df937830236c494a2b8b844a37f0c504fe57195dea9cf99177d26dcd8f24ad3d7b61b802b8e41ca79f7d0e927a01b7a5155c75770165da4dce3ae3ce5499a77237dbfec0cac89fa8b4cfa8a169555775e570fc235a3638216acad8a791422d9ebccc03a3f7bf56dc29edc811507eb65e52ae7e75eca75343f4e6451937c5db67f5857753f229d27f1d8ab4d3b3a4a8c67ed2d46ab50f5dfb4702fed323e7aeead7e50c48d3534d470a7339949bd3ecb1e5fc0adfda65473404e37c90a978348b0f539a3218edaa4ebfa950147756234b26bc4aba66ab9948a3d1b76df63ae0c3e7bc15b5b527fcaddc6e5b8d1cd2a5c3a1f8caf47300f7a929796f2307b1cca8026c54bef3274590cc67fef5bfd7eb9af5163277a8e4b25ff186da8ed350f2933e36236a86e3270427164e833e95063a8733378ce7da96b29b15fa143e49db034b90457a27928b964263f39c91eedc87c6f2c9f59321eb797dd1c0c20e48bf65002aab5ea8167d32ce1ab15547883e99220c0c849b569bf46d2149297c5235a52b8bee3d5d1237cc39afbaabc584536193e575919cae70fa4aa8211e9f9ee907d17748b6b7d8c3d6dd1db364e07180420930066955c6e90634a33e9b70e0b4de961363b1beb4e78add3de190f50e7a822488566fed201983cc403f4f3847f2cacb7cda3144c45db7d4064e193b16f1127fad0a6a6ca1cc044db6290407b3dd441f973a4070f771dcf9f82e893b74d1e2a230dbc13a3f228c997fe08f8ee344485343e9432ba3032e62565c94d6fb63e6d30be6f97bbd0d4ef9b7433bad2a75df67af6e68dc5bc8e9d6a36a4fb33eeb35cdc4cd7cd1c1a513f887792f4561e7bc1b3f32fd61ec7c1705022c08b2c34dbdbc298885eba1b7f5052bd84089f4c5a9fada1eb578b7fe2b717bb3b32b24075af1a0f2ffa3276006072d7e1f456d068b3d92a6305a2c4725b9f3599a63f714ce78cdaa92fcf00a2ea1b5c554a71e104d1e1ce3fe18bc9302e3fcb48f0a373f077d049950691208dc7122572956c0667007abdc4889bfaf270e8113f2e3d11e61ad9fd78f30a2cf94cad2d971f0e9f1d9077bf5edcdb9e8d687774ab4d7f465b3402a7704b5b83b86c06698c7f16fffe1464c72e4bee47de225f98467d5b22e7b049e0e4ffeb4ebb70029b442dfb7cf4ba2f8b1ac11786ae9ad4544600e42fe17c822a3d179d3f4e26345c671f17fd6fda22273b0a41752718bf77d3907210cdcd25db6dbd2144c6daddf810f59a5668be3df840f7912a5df0b53bf16e5802f4cdd225706800f7a89416b8fe20d062742eb472b2a822ebdb269faba0ffe21f4cd8e078849524595c5078ab557d3235c14f9242c42b96a32c849530b1cdce5a732491aa17f44a4a0f0342d2630e13fec6a836b41e67290de428c2bde2cbdba220a558d4d78f6faa9f9df3f9fa391cce8efe8e6568f67f4799cb28e37b9f3812c0b090de55ba4a6b01d89b602cba59cc30bd6b3dc35c99d3318c4a2078dd67bf224699cac5004c8684a326538ccafd88cf9e7eecf53144c7ccfbd5e32ef59d0da4ef8bd632e4ded8ca89fc6594c13db970dbef27314d8eba0feea81df01e6d362892e7de3adefc693fbe16c76fc2c4b795020bba0d28ee542bec3fa74680abd9c4987cac90fbc7651af865e8f5c415b5f86fc4b9b335258f9413cbbbb3320e84bf507a8b3fcec3742b639e32a0f71d5de000cc0f4ea35ce6caad73393782b10d1184e71aa17f4615f37f421a39501928f921c57d01a2742d0126be7e04164e88ade1b865ae51de296e56ffa3b2389b4456f9d0bbd97954e2063ed28c9f39aa69b51bd9389438f62231b5277d2eec803ce4a27ed0bfe0837b9941a4e450cf2e494301060044547d279a44b1bdb6e5e4cec09d045e5360fb3ff76cb46581c9dbe4a2a99bf6dfff5e3e1479286c033c95ba9d1cafe9b30d836b4041fda8b2130899ee738360728dd147271657359c061e6c4b8d5a16292826db8c9e575d44cae5ab68dfe2f0b9f976a9c52d8883d442fca094f423976ea7817500ee4cabe9d9f3f7327b9a01d0507574b5c97032dacb307d5fe177b6958144ea8cebda72c31208eb2a05db3acd70e723c0a8a5832ed2d81acc4f7c281232a9a306a8ba338991530ef6cc4735e602991dc218debd9ed579c2b761536a0ed13db9500d029fa39458e81d36715551fed3b0327fea2809d26f6cb9485d9e642bdb23a6c7e5d94bfc46f461754c96c50a2a927edc1307f264cef4f27ab525686e62624f5d019388918704741871dceec30b9adcea65af9f9e976ae2310e04ed5f47f8093c5da40b3b4f566b2dfa04a4fd788544dba129630cdf385759b146bd0c6002d37136d01303c640b2e5581f1676afaa7eb2f1e3274253b44ae6cbd721fec143a59a10b779714fa0901fca567b4c7f4cfffc53e16c279364d221a2cc4f5f0b84625ee660504801581047c0b29492ea84a9a3b3493487c99eee36bfe962bbc4120f004fec03daac9cb248fc0d24d998c49c6c91b0f79e474c7eba86fa6b0b912e308dd392f0ac5a381331ed9339d146691cee40a397c1f138e8ea45c0f9ade49d5ea5b821aabbe081f0a063fe1daa41cfa3e8e21f2a6525401526f24d3839372cb93d5a181d41ec7bd5aadf64774697d0b94f01b3cc23d6ddfd45d44b5542a511d8af7705e949084d85bc6aa33ce48179ad31b98b908b7733f8e9feb9e4277812c6e8c0f2f9915623395d5af59b3a34fb46852fecb5f7d286deb743ab7f12b6a616331873ad0326f55de5ddabd7803cd5bcce0614f40f2cedbd3f097d63ffb8bf8dfca506f575c182d75582155920a6329aba9483676fb44ce56a5deadbba6e77220000f8141933317dd02678e2d96589409783242e007a4090d6e06bb5a54f98b2e9177b8aea967ac718bc564be07f47f7a0bfae5d2029b91a8ae783147ebcd354f66003b59fac1c3dc4241231e0d1a5450429e7f483d5acd16dc87531c74e48775e1b6bb07e731b0d5c5cd94fd257fa4597fbf8ee9603a3dd2915ed35b4ffe8debbefa448240bf3136f9a254929f3d890c3d781d859b6c195e25acece18072740930a0588d780d9a94580c3c30fbaf7eedaf0b356c785489def83c363fe9c83584819b77e3dfb469e4f93326e8aac92917ce2b811456d09266ceaca0a1e7845111972114f4365971bb744ad7bdc84fd9b2f260812d5ad18db889c3f21b9227aa4d18aa7872db067313d8974618a65ed2a14e4283a68ce7d1749a84877a41c0b24514efd967ea10b5f5b2c5cb835f24f9506ca84a31d4f699c6ae40bb65765e2a6dd0110f65f783a01db3d7c15ff0266760740958b7f3d9a52fdad87cef5f3e0a595f02dc1a01f88f5cd7aec4fc98bebb4090e120af8caf2d69357c8e4e10087871829eba548cf16d5cabc4fbf7c1d1cd61f5f86663a5df4dd593094d22ec7517d49e4813cb8daa662f9e1787910e7ab0f23b2356aae1896009c92b8fcfb3c733449f30ef443435bf37d53fa0afbce55d25afce6db541af98b729ae974139c85420982cc021a92f2c5910f26ae8c972576cba5039dc7775e81197028d5f4ef4ae55c21209969f8e776367e377955b569ffd4be409f59b38e1f75e9098617317c204387912b605d2c63f5f480c8b379d9d92a65420cc26b5e4a68d98f5b70f57f4b3b0cbff9649f26be1e7f3e2c5c8a009c3b616880aaac5ea45ec518378477246777ff55afbfb0ba6b79769061337f337829ba1e2d3ce0b05ed53930929e623ed4cc8498fda073920b93eaa3a86429f72847c7860bcf02e9a1bd4dd1cd7c4f72123722142512569bb9026b6174a4d30d55a730d9041265ab142a6e123fc8585f092b8f62b3deca25f35c75e28a53f5810b2f42e1a5f8e72184096a89ae0ae3ad11c2ff440be7482e682697e31368ec2d48198a5a25b8db28d5205fde3eb6b3d8b881d02eda1da020a301dc343890ebde25d51077e71fb296d6f9f9e13516d90db2198b3d", 0xfed}], 0x1, 0x0}, 0x0) 00:02:11 executing program 2: r0 = socket(0x1b, 0x3, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000040)=0x80000, 0x2) recvfrom$unix(r0, &(0x7f0000000080)=""/222, 0xde, 0x400c2, 0x0, 0x0) 00:02:11 executing program 2: geteuid() open$dir(&(0x7f0000000000)='./file0\x00', 0x100000, 0x4) r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@un=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e, 0x30000000) getsockname$unix(r0, &(0x7f0000000100)=@file={0x0, ""/4096}, &(0x7f0000001140)=0x1002) 00:02:11 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000001500)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000000200)=0x8) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = dup(r0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000004c0)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r2, 0x4, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)=ANY=[@ANYBLOB="010a98f9a4570080ffffcd6d574ef5c80020", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0x18) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, &(0x7f0000000040)) 00:02:11 executing program 0: mkdir(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) chdir(&(0x7f0000000180)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200, &(0x7f0000000000), 0x4) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockname(r1, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000000c0)=0x10) rmdir(&(0x7f0000000100)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') 00:02:11 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) accept4$inet(r0, &(0x7f0000000200), &(0x7f0000000240)=0x10, 0x30000000) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f00000004c0)=""/4096, 0x1000, 0x40041, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0)=0x9, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x1f3) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000002c0)={r1, 0x6, 0x400, 0x2, 0x2d, 0x3ff}, 0x14) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r1, 0x8, 0x6}, 0x8) 00:02:11 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='htcp\x00', 0x5) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000000)=0xffffffff, 0x4) 00:02:11 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000007c0)={0x2}, 0xb) recvmsg(r0, &(0x7f00000000c0)={0x0, 0xfc5e, 0x0, 0x0, &(0x7f0000000480)=""/140, 0x8c}, 0xfffffffffffffffd) 00:02:11 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ppoll(&(0x7f0000000000)=[{r0, 0x12}], 0x1, &(0x7f0000000040)={0x80000001, 0x870}, &(0x7f0000000080)={0x200}, 0x8) fcntl$getflags(r0, 0x0) open(&(0x7f0000000480)='./file0\x00', 0x80000000000202, 0xfffffffffffffffe) 00:02:11 executing program 0: r0 = open$dir(&(0x7f0000000080)='./file1\x00', 0x0, 0x80) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) freebsd11_stat(&(0x7f0000000300)='./file2\x00', 0x0) faccessat(r0, &(0x7f0000000280)='./file4\x00', 0x0, 0x0) open$dir(&(0x7f0000000140)='./file0/file0\x00', 0x8200, 0x0) rename(&(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000000c0)=0x10) sendmsg(r1, &(0x7f0000002880)={&(0x7f0000000100)=@in6={0x1c, 0x1, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x9c3}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000380)="593aeb9e71a7e28bbff3967695adbe61752b51e2df0b18b72ebc95672ddfdda873f3b23fb65308ac6df5205581ab45a250df333157b3460393055059f7e1c10f541aea2398377ad685c4f17f104ade0fc0f49507ccc3695e83252e9ab1b54595e4dd34b008220f648437316164152e2afbcaf04bcd48b970e865aeedb5c5254bc25677097df1c44e4492529c979786dfb13d7d2c2b128df3368cb9413ec09ea1693f4f7d79036352dd211d635905d78fe97e89e675998f890f80a05e393e0f3c8fdb0c46a09b47805f9552f4389ac12a1873b8e0f467688a4fc68b4943a84c3235f310c2239e56d11e696ab776706d7fb40bec", 0xf3}, {&(0x7f0000000480)="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0x1000}, {&(0x7f00000001c0)="d00e5d21521ca27ef3dd5ea78af837b005cad8e4016010cf5315079e3b32da58ecee6f9312b80702e57bc335361769608d6da2b9a7c7ac9403b7d9c8b5f8bfba99f39a6bae4c31c5f585d60074fef52af0df5ad9516b15108b1e75dd87bf146145ecf8036bc8253483d84bca96a440d153830926b50a3f04f03089e8ed645cc460c0730e864e0dff275e344d4de4d8b4be2b9b66d42ed037701465771f4d1c2f1e96eb7b304af445e5a800", 0xab}, 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0x1000}], 0x4, &(0x7f0000002480)=[{0x38, 0x88, 0x4, "5049b940f6ffdbdd923849e02aaf496d0aee164e198cf51187a427212e6789ffaa468d54ef"}, {0xa8, 0x84, 0xffffffffffffff22, "fa71c60c565aa40c68f38de06441e640d36783b1791f78d087512c0829a69a9cd842643fed8a4a8608bc5058e3aba51d7b75cca3860b00928b128ee63c18877e1666bf97c6b8b2a2a7d4505a8cb70644d2d18f3071efb8a71df9b6ac7e410f9f94cf399ae7663ec5d6be3fd40644eaa49af380360ce0eb6320db2e6a35f3817bba9668b46c1112cd5b54a75f0ba987a600451612982be91f"}, {0x40, 0x1, 0xfa89, "5d7f9bca92f2edfe423774d9b56b5b01ad386eaf73c1a772eeb301f08766281e4d890601a8f0025b0822"}, {0x40, 0x3b, 0x10000, "fc92fdfb52213240f385b52a3dff2589b818615f653b73954a71907e00caf8532453fe536a12646fe851387562"}, {0xe0, 0x8f, 0x100, "055b3da688795bb93cc956ff169c321750903f4ed43cdde3a2303ec318763451c6a875fa4372941aed19236d3356b5438f6b25c7450f041b52cd9c7c24d17c3d742fe0f1929a9c4c41a20727c33860e7e2b62baa918cdac2b98be476f41f03227e7fbe1dec8dcf7ef2acbbe750daf30368f98733dfb9f3ca24a2660087fc6c02c8e337ff98408dcd4b0a6d3f09581e6de57da89ffa9a0a3d013b0e65a04d9b38082e2ab0aaade6be9cd18bd2b7e3bf989adf7507e2d87b7aad183b36001772630e013ee8de8ef924155ae435c12f40f3"}, {0xf0, 0x3e, 0x40c, "432e1573ab5bff85545fe82cbc13522697f0919a7060b2a594c79b9ac70f5c2674e56e8e11708cdf21cdea809a60a13abeaccf218a862dadc9a4727cc055daf42f6a6030baee974147cbf9f14acab829fed878e7d7dc83421cdba741099468fe2598d2e5947bf371a8fe8c18d9f3d7c9dde430010f443378db6fb3c55480463b09e8390fbe54502b28b3041ecad1003fa60cdfcfd8a1c991aa4bf4be5041f2506d7f15f7dfc34b66380a31e4392cb83a9e14d7183ec3b69e85609fdb3adf2fc2ff3c679b2a27e10a3a9e0d3bd6f5ccde1372f7470330f4945180b2"}, {0xc0, 0x84, 0x20, "fb6353361116cda84713e5cdb8b6604a916535f96a2b6d7d60aa4f5b293308d9f9c7b6a86f139a1fd976770dc00760aa9e36fa2e145488bec18a9447635342e24f66a7844f02c2e65ce52c758d5e916d79af337b80138cc0551a6986ff1a4f87192aa81bc6a5bdb4db901f6d6a86ba7206f8a0ac076d87953c48a8fea2713bfc30829687ed0cb1f2e5a17488f4c49255670696e4dfc3404c27ed99e33f6ea898bd8e3217390ac46b1d7953"}], 0x3f0}, 0x1) 00:02:12 executing program 0: mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1) select(0x40, &(0x7f0000000000), 0x0, &(0x7f0000001180)={0x0, 0x5b78c0a3, 0x0, 0x0, 0x0, 0x8}, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:02:13 executing program 1: setrlimit(0x8, &(0x7f00000a3ff0)) r0 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x0) socket(0x0, 0x0, 0x0) getresuid(&(0x7f0000001380), &(0x7f00000013c0), &(0x7f0000001400)=0x0) getgroups(0x3, &(0x7f0000001440)=[0xffffffffffffffff, 0x0, 0x0]) r3 = semget$private(0x0, 0x3, 0x1) __semctl$GETZCNT(r3, 0x7, 0x7, &(0x7f0000001480)=""/221) chown(&(0x7f0000001340)='./file0\x00', r1, r2) bind$unix(r0, &(0x7f0000001300)=@abs={0x1, 0x0, 0x1}, 0x8) sendmsg$unix(r0, &(0x7f00000012c0)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001280)=[{&(0x7f0000000080)="1ebaff86a0b8c2ce9598708b2210941d596f4ce6585d21ae1e67046e93c906de0db6ab67d79768ad12a82c697b7cb557a7a803b4023e069c6843a69ba9decf4ddff19d526f049afdf4592ffbf1a14f09fb6a1f1f55618b3eaaf55aa1fba290e93b2757d595c2bf607ac0d076ccbff8b1471c33353af930734b3efe3893a3c725de2bdf196557ca759f973ee647ca9c30b3e1c2660cc9cac455afbbcf57464be7b46f69fae5c0b7a321e19be86ec98f8df685d02e1b67aa0c830a28ba3ed50f3a01c3d6692373dc44efe24a7f949159d5bc85b301a98d4a643576f0e258cea6821782d56027", 0xe5}, {&(0x7f0000000180)="1561dd84f450e1d9a06de24619dec075a2dc2986dcd917e2321a098b545870efd5a5cd80640a81ab59c3c040", 0x2c}, {&(0x7f00000001c0)="d5bba75a40bc9337056e38ba1d60db81c2f6a6c3762e3ec2a62925899dfb90d7ebbeccd60b48ce26289b408345554855851ecbb2080a955b55f5bc009ae6c8cad0d5b0e9573e1b38f2d196baf021253f0615b5424ed2fc778be15395222b6dbd5ca70763eebd8b6dfc5e198b99db09f41cccf11f738495bf8b9d350c471b7542c64c53d1e3bbfba23a338a9f09874895a03e75b9ca89fa23787901f9f3d8ea48776ea96623a8", 0xa6}, {&(0x7f0000000280)="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", 0x1000}], 0x4, 0x0, 0x0, 0x181}, 0x20085) 00:02:13 executing program 2: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) flock(r1, 0x1) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x7, 0x1000200010005}) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040), &(0x7f0000000140)=0x4) 00:02:13 executing program 0: r0 = socket$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$inet(0xffffffffffffffff, 0x0, 0xfe0a) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005d) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000), 0x0) execve(0x0, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040), 0x100000) 00:02:13 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x9, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000240)={r1, &(0x7f0000000100)=[@in={0x2, 0x3, @multicast2}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x8, 0xfffd, 0xffff}, &(0x7f0000000280)=0x10) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) pipe2(0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) 00:02:13 executing program 1: open$dir(&(0x7f0000000000)='./file0\x00', 0x100000, 0x8) mlock(&(0x7f0000833000/0x2000)=nil, 0x2000) mprotect(&(0x7f0000c65000/0x1000)=nil, 0x1000, 0x6) mprotect(&(0x7f0000c7f000/0x2000)=nil, 0x2000, 0x6) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x2) 00:02:13 executing program 2: munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) syz_emit_ethernet(0xbd02, &(0x7f0000000000)) r0 = shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil) __getcwd(&(0x7f0000000000)=""/188, 0xbc) r1 = shmat(r0, &(0x7f0000ffb000/0x1000)=nil, 0x0) r2 = shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x0) shmdt(r1) shmdt(r1) shmdt(r2) 00:02:13 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0xffffffffffff) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x40000001) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={0x0, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) 00:02:13 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000200)=0xb8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0) r2 = socket$inet6(0x1c, 0x0, 0xffff) r3 = msgget(0x3, 0x3ff) msgrcv(r3, 0xffffffffffffffff, 0x0, 0x1, 0x800) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000340)={@in6={{0x1c, 0x3, 0x800000000000000, @remote={0xfe, 0x80, [], 0x0}, 0x8}}, r4, 0x4, 0x4, 0x2}, 0x8c) pwritev(r2, &(0x7f0000000600)=[{&(0x7f0000000400)="bda2dd0a5c4dec54151bfedd6783608eed900d8cf3e53379ec468d0bf6e693b232f06db9dfd0b17613dca05e6d5dcc5ab15e22efbc083e05b4536c81068b621521c89b1179a80d2e43f4f15a5d231de39029e3a718a4683e0de4ccaa545991154b260029160bdfd148f82552505be2900e129cde0cb12da52a39", 0x7a}, {&(0x7f00000004c0)}, {&(0x7f0000000500)="2daf3b9842aac3e96961b548c3ae0aed1fd247dceaf5082fbd8ab3b58c9a6d7207af48402b159bc83cd0be3de7c8b42ef74319ccd6e6ea8a468f38189ae1a0c473894187816666aad15aa23c05c082b21ea2cccc5836c383a065705b095431765286d8b430bff147840f8b51c0b17628418b14c80ef88c45e7b056af9f95b0e39c49cc2be9f40d663d0db8fc7d75acbf63934ed90aacc9d573a6ed14ef9989adae24f09e5e5b0022fd3325557aa603c86dd0abb26211ca251c0812cfad960abc38773220614854cc26debc60a013a1f37a86665b3d072e697421cca1caa9137183", 0xe1}], 0x3, 0x0) freebsd11_stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={r4, 0x1}, &(0x7f0000000100)=0x8) getuid() writev(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={r5, 0x17}, &(0x7f00000001c0)=0x8) 00:02:14 executing program 1: r0 = msgget$private(0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x13, &(0x7f0000000580), 0x1f) msgrcv(r0, 0x0, 0x0, 0xfffffffffffffffd, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000200)='dctcp\x00', 0x6) msgsnd(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="030000000000000cb9e624b523d3b5fb3e2ef5f09ade53d8d4f9839634093ec27f176355bb42942dd3941b7d5abf6012580302c808d59807bea5ca4df97c85bad110e54713ed3ae7b57f9c07fe0f90994ac542b045b6bff7c6f786081eab40c8d6ebb3ced53246c669d65eee17cf34599c9dff036d6d4b5823a8136b1944d70e4f707148a282818f73ce0907833a8ff3f62a8b164cf7535c8e8d3eefd135dac4a4e03cb251cb460ff7e61adf97fad80917ca8b"], 0x1, 0x0) msgsnd(r0, &(0x7f0000000000)={0x3, "0bc7a5d422c4dcd0b63e7f7d900af714b03417b8ef93f9399a590156eb7a6617088f68e59eac36325d3e2a15385fb4af6d13321a646af61f49479d2d22d510287b56ddc93bccca002cb54f333399bae6"}, 0x58, 0x800) r2 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x10000000) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000180)={0x9}, 0x1) msgsnd(r0, &(0x7f00000001c0)={0x3, "d218037fd572d9221502d5cc496c730ca41e93c71a27106dd2d3ee1751"}, 0x25, 0x0) 00:02:14 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f0000000040)) writev(r3, &(0x7f0000000280), 0xa7) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x200000}], 0x5, 0x0) 00:02:14 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x1ff}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={r1, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6]}, &(0x7f0000000180)=0x10) r3 = socket(0x2, 0x2, 0x0) connect$unix(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="82023000000000000000"], 0x1) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r2, 0x100000000, 0x3ff, 0x100}, &(0x7f0000000240)=0x10) writev(r3, &(0x7f00000007c0)=[{&(0x7f0000002540)="995427ac0fad2855abbf8454b16b95452cbc5ad6dd5ce2b6c47cc195c25b1c5925ea6b8c2600cc14da3d9fd0e14f2fd2eab3d06638bffd3af29b5f9bcbdac736034220cdc8b49ad94f435ad0c307f7b11bf158f6646ddd835c614144e9341aa109191f5f236af2ebfbeddbe035c93d8337fe449ef2728edade8ff719a79a09b5635661985651bded9786482ee28e293be68c7db89b52df957609b3658d21eabb0a6c5ba203f5c1d279318f0ca172684c1ee94a6e77a60a55b7cba8f664ee180ea635069a6f4ff0163d33fbbb1faa4d4e23ba1c615b52d009baf2dec4a0e4e7979f1b3342c1934bd5fea34877655a6d9833d9ab3ea24e271876d544dd7e97f3619ef4ea4bacda15dcf3b25cac73b39712a6e319584f628c5cc433385154aaa020c0e396dc137edf002ab2c16fa52dc20ffed9aef7b60c1d5ef924428c0f49b1ac4196b78ef247abcf507e587fa82c5166de85aff374f5406d4fa2b945edf497688c3dc6051549359f60fae6ed95a3d58697f6adcd7b41a8041af0b2cd9ee5d9ecb5c6de2c095458709cb0e382b0f4b969bc37787a1d6fbcdfcfd10c39b9d50c37da6a25e24d996471ec33f59b07ce9bb907403d5c65d5d7424674d5354599b10be97d597339a8d42eb7dc91149417e1fd85744b76e6cbdab6c2582396f4a3b5f3b614646c91b2bcca8929fef6aaa800bf827b83965871de3e7edf9a3fd98b447879686079bb5fc82ac85ba73143b8762c0d939a163e01b843ec2384ac93e0637c96c436021e320ee1110b11a645860961267fc7ea69e07f709f10ecea22785078194c3d5af45e1f7dd560d6e3fa6b1b700eee14abf1de976b4abe99093dbf0eebba0632bfa19c4aec2cd3f76bb1823ac425e713a462f8fff91c2190a949b2fcfa710382d3ce47568342bac1941ccdb8c4a0862c17ec078e4b0cfb4bae5d782bbdabdd04412fb7480c2229a1cf41b186282932608a502b1dc1d22d77dfcf2170a5d2269f61c757c1d33022540afe821de80a2e1c4ce6c882b2beaff638af9ecc4453e60ca1c8a4b8713d0a8606251dde9c7f33ccffbf704832d43c8f8c1794640a2bde1e868b194458700eeb3cb241d76261c3d6d720c6b580f570510b1f5cc71d62142e0a662e17f677e7dea457e12e8637b3259254ef3cc9d4efd0b18b2d1da97c5ac1897db4b67e14e787524590118352c58ae0a91b769652193e547bedccba64f83ac18607ba8b1ea66b0dbcd4d1b5ced45f81212df80f2065244c1551a3faa7bbc3272241f929acde9135d60cc1fbd41ffa38e0eba64fa88446d0ddcd7af95b58141f5e97d7dfca647bf3daafdf0a435bd178366f2497afdb6f8fc3d81a1365ef3876d385ca7dbcb81b0d82a5a8089b7ff31aa2705cdbc4e3eff3efd86fd2aee85a25a03f391f62a132a72d6908897ccc612a1085838743494440dc3255b906a516199924e23466c9d7965bb34e6b4b693b845c635c8acc454431d5634dc1e0bb371080f4f46d5c8685e62200594d91ad8a14d541e5d94f9b7ed3470cd4e49a9b1fb74411b9c5f2d3e57a5a8beca025fff01afa5cf3345daf2760dd89088aecb33e454071453ff1fa4b810df119d94dff0f78c23e4aa7aea253feed2051687905d67eb42f0f091b310b69d21fb2ca796fa62d08a2b2983998c8b4ae2785db471279ef96ff687bb07e68403bf93d88e76f0406fdf602219d646eb9b3e99a9a10751a7215815c516ba6462012fd9d3ffb79949a6fd27fe69f4d6265bf7f9f190b1d53c162f8f49e9585770bc1a79d1059dbff462c2f8b451bae508f1f5927b467810d90e25992a5b1e51886f2625a7eec672f6744b6e5b462dea8a7b7cc582091ebca02db1d368dad214f43b4f34c57effd071ed902a6b31d52bf3585ef45ac349e4f53b98eb322e4d6a2a4f026a95418679adf278c438d018260fd0fbe96187e43867b343fb5634349ebd9a2b5ec6a4ec38b5f0cf5f13bb043066addd40f7bed7b0a76a7da35c28e8d46aadf1ca7881b9f972b6df0f8e3f9ebe29797f0c92e243bf824e1bf20c67fc1eb0d44c0abd7a0d2f2230b0d95bb95eed3e32d08b3a28022308a0db88120c808712a8e849e696e70f63ba00d907cb790f35c72b5f845fbbea1b7db68fc2bc430823871807b7339065633ad08489c22dc5655d93ba1f8696dfb5ede040e55aa96a22a3efe636a0f38fa440007f141812174dc5f0c76c06e24dd02ed0f34a26c7deb2b4c60d4f3a085056c7338f9fb719c143f1b24c6fb404a23a85d122209544ff9ec9e8d78c27895c960d83c16f66c29167ed646dfb0fa2e8134030ac1aa57d918bbb05d2ae181b9c7e2df91c981a8877ac13cef76cc2685d40b5301634ec2352a296b3622a1297890e0b78cb4845e0d608eb7b40042233b56dc3c26b5ebb6df653c238390ee2e1555f381d5f47d75a621c8974c4b978adf183295504c87b6e170e0d547e101a2909af3c9585f30c31c075f4bdfec186e45eeaa6baf17abaec2fac57b248072b4a2ebaa598e0035c48de4315ff65cc286b3f5ed321584f81b8a1d924f17c389686d74f855e025acb918505514d89874df29ab0fc55d595ce8c84286dafc4c713a02bf4cd56cf6d3efcfe3aaaaec7ae011f346686567d68f81e9a8d5e7b9351fd63f9050d7e8583db7a4df1945c541df448526abb96ae2c8db84af08e130c4cc172995c6eae9be23880081d088097dbbcc4bbca300151e77a3f8ca2eb4894766ca2da3ad0efab480a1816baf18b1e3563f78cb4a6e6aaf985a00b151b4610918a9be1a7e6980b4b76d16dc74fbb99b0f32b4918a33363837c66080c47d83b6995b163e2428868cfccabc4c4eb5e5c3cf7dac0641cdfe1beebd09c7e77bf26707b706715b9a63931096905a91b64453a5adadc7cd69795480f6af9a28f10bcefd9578d600fac8d11ae7ef6e4a9a02ba44ab99f781b0d601eeb42b43ded9b34207e4d6654c1d56d910ecdb24b43cd2414730dbba9ab4d198bb047207542b2560b3e66826f371ad03f96cd83f821188b29e8cd19e6e54e63e02d45acf1d17a93051173eca27b3aaac63e94f610e1557f032f0f52c82d51f8b2ba1742bce305cfd1d40d2b82fdbfa118f14b737e6537a8487b0edd601c0300308d09a6e093d90745beb09d8a48684611bc2717e8797941103462af21d882a2b0b9185d28dd1269b1cc9fa97701bfcb8e1be4121bdb4f450dd1f2f2292258bd54e32f4e5b885d786ec470e8cbecd818279fb1e987f9b7b348b430de2ad82504f49effccd7d14473381ba03a148a35df7c927187832753ca259dcadaa6b51474f87fb57d044927c035cd5468cc1da1007c40abc8b8ebdc6cbb04cd380d0fb340287d3e7a19fd9bc44f6ea1c861328b5075d48e8a3674b88e8e667dc555909f6a51f84896a8e9ad4121a0b01caf34f7992f81a24afe4f6b01d0f7ac34e8f840c07942c2cd63b0b61c92a35af4102efcbf37bfa841fd6bbab3d0e10873b1d97b28a9278bd8d1e9f88995bc6403dadea186ebbadafb3b4cf7e6fb8e112b5920f694c3ca0717a5fb75b60292cdcf0dd07464eb40c13565a964fe16768859d988639745bd98970d646fb5a1a0ac2dc308cda0c76d09da4fd69682dc6651358fb287d19dd79ad6f4ce0a594dd4a5d8c4b2e3707bd60cc70c937af5665354c8dd47fdb94bd2aa7ddf6b52cd6fd6f1bd2d3f2dd431a4348a58529564b8009db8759bff5fec5ced1a3078025ce83b7bd2f1b348e4598182d7857e42c61f2a4b1eaef8d7d35fe0de311957219857d5f3ddd4f21db118c0ef2d405905419bdb303837bca516746235e02899738b702e5e00f6ce65e1cf46f50e1120e4ca9f906f04af6d38886f7ed01d94bfc1b5f2376377bacca9aabf66ab73f9ea75126262d65af9193281a42157dcdcb5dffcf87f6ac39683dbbcd368c01808fb6a88e511e595fc6fd9371ef2837e186b7936d223a20b5799297c98813", 0xaf9}], 0x1) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f00000001c0)=0x8, 0x4) 00:02:17 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000000)=0x8) 00:02:17 executing program 2: socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) setgroups(0x4000000000000077, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0]) sendmsg$unix(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="07010000ffff000003"], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) 00:02:17 executing program 1: r0 = socket$inet6_sctp(0x1c, 0xffffffffffffffff, 0x84) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000280)={0x0, 0xfffffffffffffffd}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000300)={r1, 0x3, 0x3, 0x4}, 0x10) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x9f00, &(0x7f0000000580), &(0x7f00000005c0)=0xfffffffffffffd88) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000180)={@in6={{0x1c, 0x0, 0x1ff, @loopback, 0x10001}}, r3, 0x4, 0x150, 0x7fff, 0x1, 0x8}, &(0x7f0000000240)=0x98) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000)={0x1}, 0x4) 00:02:17 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x0, 0x2, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x6}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x3, 0x7f, @remote={0xfe, 0x80, [], 0x0}, 0x9}}, r3, 0x401, 0x6, 0x4, 0x0, 0x4, 0x80000001}, &(0x7f0000000240)=0x98) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x1000300010005}) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r5, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f00000002c0)={r4, 0x10001}, 0x8) flock(r0, 0x8) r6 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0x0, &(0x7f0000000280)={0x3, 0x5, 0x2, 0xffffffffffffff1a, r6}) 00:02:17 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r0, 0x0) shutdown(r0, 0x0) fcntl$setstatus(r0, 0x4, 0x3d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x28c02, 0x8) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000040)=0xf2e, 0x4) accept4(r0, 0x0, 0x0, 0x0) 00:02:17 executing program 3: getgroups(0x3, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) msgget$private(0x0, 0x410) setresgid(0x0, 0x0, r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fstat(r1, &(0x7f0000000000)) setgid(0x0) 00:02:17 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) r1 = accept4(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x20000000) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000240)={0x0, 0x7fffffff}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000002c0)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r2, 0x8000, 0x2, 0x5}, &(0x7f0000000380)=0x94) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x2, 0x81, @empty, 0x8353}}, 0x0, 0x1, 0x6, 0x800}, &(0x7f00000000c0)=0x8c) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000200)={r3, 0x7fffffff}, 0x8) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000100)=0x10) 00:02:17 executing program 2: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x8) select(0xfffffffffffffd57, 0x0, 0x0, &(0x7f0000000280)={0x0, 0x1, 0x3, 0x0, 0x0, 0x200000000000, 0x8}, &(0x7f0000000200)={0x8, 0x20800}) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x80) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0xf, 0x1f, 0x0}, &(0x7f0000000100)=0xc) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={r1, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f00000001c0)=0x10) 00:02:17 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x7f2}, 0x24) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$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, 0x49, &(0x7f0000000180)={@multicast1, @multicast1=0xac1400bb, @loopback}, 0xc) 00:02:17 executing program 1: munmap(&(0x7f0000eef000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000dd9000/0x3000)=nil, 0x3000, 0x2) msync(&(0x7f0000d56000/0x4000)=nil, 0x4000, 0xfffffffffffffffe) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, &(0x7f0000000180)) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x4) 00:02:17 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f0000000280)=""/149, 0x95) bind(r1, &(0x7f0000000240)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0xa) sendto(r0, &(0x7f0000000080)="39c29e8c572849392178e3f1b1e796e6dd6fd111f4c3b20abbdce061ca562e81680f07027daff7a8df25bba6b7be488f9df95f5d12a4cf8f43c8eec6efb36c97107fd35c3eb69a39d5", 0x49, 0x4, &(0x7f0000000100)=@un=@abs={0x1, 0x0, 0x0}, 0x8) sendmsg$unix(r0, &(0x7f0000000500)={&(0x7f0000000140)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00000004c0)=[{&(0x7f0000000180)="f8708455870e01f26a6b3480d6e29d02f1d817d8d5316b3d7443e2a8f83ff23723ebcab2ad04a7413365dcf92a072c7f3b40c080f0f28a6dde60824164501a9c8cdcf6215449499935e39b78f345d01441a873adce68045494f13b78fdf06c998355510d00eea2fa4a52ae3b2f7eb94e3a44a56ded7584017644c34ae2b445b07b8e8861d0f4b7265f8b609135f647352b74d51fb82c5f", 0x97}, {&(0x7f0000000340)="fde827c1bf5817bdecbacc7b51fba950c246c38c7bf15b4e4478c4f6a85414f2d60be79b2791342be56a8b2d00741e2f01479f3cdc10f765dc91981027d02dbe71a20307570da5d1bf11bf82d7827a5f3cce2ae3b8ad1215bfae70daa2cb03a48589141a12d85b2c2fd970b3ec3215b861ab7f88963793f599e944b586da6a81c0d935ed904ef1a6d1a2f809b36f15dfbab8281173cb09f6ee3eb5b2bc8bbfac9f496ed986686af34b1704e5898b0d04a023c1877f4175e700b1ec359de7256ea798473c8047e087176f20a2b0dab8dc3f2b0f0be04e8b3c3ba00cd20e6db66b063e5aee", 0xe4}, {&(0x7f0000000440)="1cfe9dc945ff5dc4f61d7f1e1beedfc34d7c2a261a27d8db7a9879ebbcd95e3c5f940aa88cadc4a9f4c784cec12bc5230b9332400020e5f509f02193a7400624c2431851beff6582228ce351f4a57b1d6579439ac480dae3c9c38306e0a3be8fae17720c", 0x64}], 0x3, 0x0, 0x0, 0x20008}, 0x108) r2 = socket$unix(0x1, 0x2, 0x0) r3 = fcntl$getown(r1, 0x5) fcntl$setown(r0, 0x6, r3) sendmsg$unix(r2, &(0x7f0000001480)={&(0x7f0000000040)=@file={0x170, './file0\x00'}, 0xa, 0x0}, 0x0) 00:02:17 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x4, 0x85) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000040)='./file0\x00', r1, r3, 0x400) setreuid(0xffffffffffffffff, 0xffffffffffffffff) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r4, r2) 00:02:17 executing program 1: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000380)={0x0, 0x8}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000400)={r1, 0x6}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x3, 0x7, 0x0}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000280)={@in={{0x2, 0x0}}, r2}, &(0x7f0000000340)=0x8c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000440)={r2, 0x19, 0xdd, 0x80}, &(0x7f0000000480)=0x10) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @local}}, r3}, 0x268) 00:02:17 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) accept(r1, 0x0, 0x0) close(r0) execve(0x0, 0x0, 0x0) flock(r0, 0x0) 00:02:17 executing program 2: setresgid(0x0, 0x0, 0x0) setresgid(0x0, 0x0, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) getgroups(0x1, &(0x7f00000000c0)=[0xffffffffffffffff]) getgroups(0x3, &(0x7f0000000100)=[0x0, 0x0, 0xffffffffffffffff]) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000200)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000240)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000280)={0x0, 0x3}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000300)={@in={{0x2, 0x0, @loopback}}, r4, 0x80000000, 0xfffffffffffffffb, 0x212, 0x3, 0x9c, 0x2}, &(0x7f00000003c0)=0xa0) r5 = getgid() r6 = getegid() freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() r9 = getegid() getgroups(0x8, &(0x7f00000001c0)=[r0, r1, r2, r5, r6, r7, r8, r9]) 00:02:17 executing program 1: r0 = open$dir(&(0x7f0000002700)='./file0\x00', 0x100000000001fffe, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000)="32c5f7554607630482603c0735293b8f8d03ad7bca754b083dc77c", 0x1b}, {0x0}, {0x0}], 0x3) close(r0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c) setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f00000000c0)={0x3, 0xb9f, 0x6c, 0x1}, 0x8) writev(0xffffffffffffffff, 0x0, 0x0) 00:02:17 executing program 2: clock_getres(0x9, &(0x7f00000010c0)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000040)={0x0, 0xa7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x1, 0x7, r1}, 0xc) 00:02:17 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file1\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x3, 0x2000, 0x80000008, &(0x7f0000ff9000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) r2 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(r2, &(0x7f0000000640)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000680)=0xffffffaf, 0xfff) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) close(r4) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="00008000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000580)=0x1c) r8 = socket(0x2, 0x2, 0xfffffffffffffffc) connect$unix(r8, &(0x7f00000006c0)=ANY=[@ANYBLOB="82000017a5696c653000cc79f38de39143cf03aafbed57c4af4633f1b8ca557f4da8859febc0098d3d9446dd830b211f77b1fa3d88bfed27085259ee7d7be43e711ff860eda1"], 0x10) r9 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_buf(r9, 0x0, 0x50, &(0x7f0000000100)="8ee1b028b8ffa3a293027d70579ffaa59bdf5ffbcad063c5b5018fffaeb275c9c6edca89dfba9965dcebdf355417107869c4c0173f6a7c55905dfb7add18e5daf327d3ffc25f19632a7d3a3fadb85553b52505ae5e721cde2d785b9dd41615c012e46e813d8da193ba14eaa42eb4fbb0112cfededd5ada96e3b0e634e233f3ad7e263fb3fb3a621d", 0x88) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x13, &(0x7f0000000040)={r7, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000005c0)=ANY=[], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000840)) 00:02:17 executing program 2: r0 = socket(0x2, 0x0, 0xfffffffffffffffe) bind(r0, &(0x7f0000000040)=@un=@abs={0x25ad51a74fd02bc, 0x4}, 0x10) 00:02:17 executing program 1: r0 = msgget(0x3, 0x0) msgrcv(r0, 0x0, 0x0, 0x0, 0x1800) msgget(0x0, 0x4) 00:02:17 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000006c0)='./file0\x00', 0x20801fffc) sendto$unix(r0, &(0x7f0000000140)="ea905f60ea23a64ded8e640e9ae733fb1338ff34fc7151c2e4bc0334579ae3d7b20c52c3b0905c778d267efffa525948bc3c19ebed101b8dab5a2225", 0x3c, 0x20000, &(0x7f0000000180)=@file={0x1, '.\x00'}, 0x4) lseek(r0, 0x0, 0x1000000000003) accept4$inet(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x10000000) rmdir(&(0x7f0000000040)='./file0\x00') poll(&(0x7f0000000100)=[{r0, 0x37}, {r0, 0x202f}, {r0, 0x4}, {r0, 0x50}, {r0, 0x1}, {r0, 0x2000}, {r0, 0x2004}, {r0, 0x100}], 0x8, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) utimes(0x0, 0x0) syz_execute_func(&(0x7f0000000000)="c4838d7dde00440f71f406f2aec401f929dfc4c185d45f00c4215e534efe8f69c8983a45398d00080000c4e2a94767a6c4c38d5e0a56") shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffc000/0x2000)=nil) 00:02:17 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000240)={r1, 0x7, 0x9}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={r1, 0x8000}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0)=0x9, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x1f3) 00:02:17 executing program 2: mkdir(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) mkdirat(r0, &(0x7f0000000140)='./file2\x00', 0x0) mknodat(r0, &(0x7f00000000c0)='./file1\x00', 0xd040, 0x1) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') fsync(r0) 00:02:17 executing program 1: setuid(0xee01) r0 = semget$private(0x0, 0x3, 0x80) r1 = open(&(0x7f0000000180)='./file0\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f00000001c0)={0x0, 0xff}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000240)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, r2}, &(0x7f0000000300)=0x8c) socketpair(0x17, 0x4, 0x5, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0xf, 0x6}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000140)={r4, 0xb, 0x1}, 0x8) __semctl$GETZCNT(r0, 0x3, 0x7, &(0x7f0000000000)=""/89) semget(0x1, 0x0, 0x8) semget$private(0x0, 0x2, 0x0) 00:02:18 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="b95400736739dc38d4d49beb1c92f4b2e96ac6e1fe66f5d30e6ad2915f57c93cb9b1e7e76c7e37dccecb26a8ea70fb922032e05b78062230c8a099865618c1be82fee080b5c3bc0634552f7ea1c520a0bc4bac266b0dff6675f2a50e071c36747bd04fcd96b3e5d1d81d38d96157982612121ec72b715d291f00a7b376fd4400b14d899f782e57279396e729fe7837a2bcc4821b9e4ba39b"], 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1205, &(0x7f0000000040)={0x0, 0x0, 0x3}, 0x10) 00:02:18 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={0x0, 0xffff}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000000c0)={r2, 0x7}, 0x8) setsockopt$inet_int(r0, 0x0, 0x46, 0xffffffffffffffff, 0x392) 00:02:18 executing program 1: execve(0x0, &(0x7f0000000180), 0xfffffffffffffffe) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c3000000000000000000000000000000000000000000000000000000000000000005ef00000000000000000000000000000000000000000000000000006100000000"], &(0x7f00000000c0)=0x6e, 0x0) 00:02:18 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet6(0x1c, 0x3277e3492c435f23, 0x6) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={0x0, 0xe7}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x100, 0xc00, 0x0, 0x7a0, r2}, 0x10) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xc}, &(0x7f0000000080)=0x8) 00:02:20 executing program 3: clock_settime(0x0, &(0x7f0000000000)) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x1c, 0x10000000) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f00000000c0)='dctcp\x00', 0x2) 00:00:00 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) getsockopt$inet6_udplite(r0, 0x88, 0x6, &(0x7f0000000080), &(0x7f0000000100)=0x4) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x2, 0xffffffffffffff7f, 0x1000300010005}) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) fcntl$lock(r3, 0x9, &(0x7f0000000000)) socket$inet_udplite(0x2, 0x2, 0x88) flock(r0, 0x8) sendfile(r3, r2, &(0x7f00000002c0), 0x81) 00:00:00 executing program 3: r0 = socket$inet(0x2, 0x6, 0x4000) getsockopt$inet_opts(r0, 0x0, 0x2, 0x0, &(0x7f00000000c0)) 00:00:00 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000080)=0x4) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x1, [0x0]}, 0x1) 00:00:00 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) poll(&(0x7f0000000080)=[{r0, 0x84}, {r0, 0x96}, {r0, 0x81}, {r0, 0x190}, {r0}, {r0, 0x40}], 0x6, 0x7) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(r0, 0x11, 0x0, 0x0, 0x0) poll(&(0x7f0000000000)=[{r0, 0x2}, {r0, 0x20}, {r0, 0x2}, {r0, 0x20}, {r0, 0x44}, {r0, 0x2000}, {r0, 0x2000}, {r0}, {r0, 0x8}], 0x9, 0x7fff80000000) renameat(r0, &(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000140)='./file0/file0\x00') fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) mincore(&(0x7f0000002000/0x2000)=nil, 0x2000, &(0x7f00000001c0)=""/229) 00:00:00 executing program 3: r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x20000000) r1 = msgget(0x1, 0x166) freebsd11_lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpid() r7 = fcntl$getown(r0, 0x5) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000640)={{0x8, r2, r3, r4, r5, 0x48, 0x200}, 0xffff, 0x7fffffff, 0x0, 0xffff, 0x8, 0xcbe, r6, r7}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000100)=ANY=[@ANYBLOB="02004e217f0000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0100000001000500000000000000000000000000"], &(0x7f0000000080)=0xa0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r8, 0x4, 0x4, 0x96c}, 0x10) r9 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_tcp(0x1c, 0x1, 0x0) r10 = msgget(0x0, 0x0) msgsnd(r10, &(0x7f0000000200)={0x0, "5443eea76c9f046a3949d93b244caf08f7584d816a70b88af7ee64f1a65c18157d17c6c9945ca3a6e40e447c06d7407661f212cb01f28715b548940889a7f79848d597239ec5e517f7385d135d6f527c37df2ff1436e519f4a8aaeff5bd864634d35a583d76703ef3bdfe33d846e9d8fc57d29231423ed2f2e6dcebc7c0a375e73c14d9aa9ef52902bb12a67402ce1dd93417407445c5a311a4607901b97c8e9f4390ac775a921451337332b5397d801d4274dab906b2b018a7f99d55693e3efac26abaf825fc9311768511226ddea1eabcc92ba85dbd2de9b34894d20ed633a22cca7e30b503e9c"}, 0xf0, 0x800) getsockopt$inet6_sctp_SCTP_INITMSG(r9, 0x84, 0x3, &(0x7f0000000040), &(0x7f00000000c0)=0x21e2df04133f6e3e) 00:00:00 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000040)={@in6={{0x1c, 0x3, 0x6, @loopback, 0x2}}, 0x0}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={r1, 0x3}, &(0x7f0000000180)=0x8) setsockopt$inet_udplite(r0, 0x88, 0x6, &(0x7f0000000000)=0x3f1, 0x4) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) close(r2) getsockopt$inet6_tcp_buf(r2, 0x6, 0x441, 0x0, 0x0) 00:00:00 executing program 0: r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000080)) shmat(0x0, &(0x7f0000000000/0x1000)=nil, 0x2000) shmctl$SHM_LOCK(0x0, 0xb) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000000c0)={r2, 0x9, 0x2, [0x6, 0x9]}, &(0x7f0000000100)=0xc) 00:00:00 executing program 3: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000380)='i', 0x1}], 0x1, 0x0) mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x7, 0x12, r0, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r1, 0x800800805ffff) truncate(&(0x7f00000000c0)='./file0\x00', 0x8008008058) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) munmap(&(0x7f0000ff6000/0x4000)=nil, 0x4000) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000040)=0x11, 0x4) bind(r2, &(0x7f0000000100)=@in={0x2, 0x0, @broadcast}, 0x10) 00:00:00 executing program 2: r0 = semget$private(0x0, 0x1, 0x2) r1 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x2, 0x0, @loopback, 0x10001}}, 0x0, 0x9, 0x0, 0x282, 0x1f80000000, 0x3, 0x200}, &(0x7f00000000c0)=0x98) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000440)=r2, 0x3) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="020003000200feff0000849819ea19e6debb907fdc9e09eec7ac385b193ab2075042783719747de94c274f06601dba7df4142c0d73524d5d4458037dee5ce133581f682e882a29e563087040417b53f2754c81150fd3109182de59f77f72d3ab936768b1dffbf1d4d30176b7bf836ba1987646e99c27b2c53f5afe792a8f53ed6c32b99154c37a793aad86ea912355b644e38902ade1314730c4e75f379e5d0baa35b6f48cca5aec"], &(0x7f0000000100)=0xe) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000140)={0x0, 0x7fff, 0x4, 0xa1f5, 0x0, 0x10000}, &(0x7f0000000180)=0x14) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f00000001c0)=ANY=[@ANYRES32=r3, @ANYBLOB="05000000400000000400ff026e000004050000001c004e2330000000000000000000000000000000000000002100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r4, @ANYBLOB="000200000066e1acc820416147065a"], &(0x7f0000000280)=0xb0) setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000480)={r4, 0x2}, 0x8) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f00000004c0), &(0x7f0000000500)=0x4) __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000000)={{0x20000000}}) socketpair(0x0, 0x5, 0xabb, &(0x7f0000000080)) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000540), &(0x7f0000000580)=0x4) 00:00:00 executing program 0: mkdir(&(0x7f0000000340)='./control\x00', 0x0) r0 = open$dir(&(0x7f0000000100)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000000080)='./control\x00', r0, &(0x7f0000000140)='./control\x00') 00:00:01 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) poll(&(0x7f0000000080)=[{r0, 0x84}, {r0, 0x96}, {r0, 0x81}, {r0, 0x190}, {r0}, {r0, 0x40}], 0x6, 0x7) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(r0, 0x11, 0x0, 0x0, 0x0) poll(&(0x7f0000000000)=[{r0, 0x2}, {r0, 0x20}, {r0, 0x2}, {r0, 0x20}, {r0, 0x44}, {r0, 0x2000}, {r0, 0x2000}, {r0}, {r0, 0x8}], 0x9, 0x7fff80000000) renameat(r0, &(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000140)='./file0/file0\x00') fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) mincore(&(0x7f0000002000/0x2000)=nil, 0x2000, &(0x7f00000001c0)=""/229) 00:00:01 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) __getcwd(&(0x7f0000000100), 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @rand_addr, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f00000000c0)={@multicast1, @multicast2, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000080)={@multicast1, @empty, @multicast1=0xe0000039}, 0xc) 00:00:01 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) fsync(r0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x100000, 0x104) bind$unix(r1, &(0x7f0000000300)=@file={0x1, './file0\x00'}, 0xa) rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') fsync(r0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000280)=0xfffffffffffffffc, 0x4) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x2, 0x2}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r3, 0x84, 0x8002, &(0x7f0000000200)={r4, &(0x7f00000001c0)=[@in6={0x1c, 0x3, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x9}, @in={0x2, 0x1, @multicast2}, @in={0x2, 0x2, @rand_addr=0x4}]}, &(0x7f0000000240)=0x10) 00:00:01 executing program 2: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000040)=0x9, 0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x9, 0x100, 0x5}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000100)={r1, 0x1000, "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"}, &(0x7f0000001140)=0x1008) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000001180)={r1, 0x8}, &(0x7f00000011c0)=0x8) 00:00:01 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) setsockopt$inet6_group_source_req(r1, 0x29, 0x54, &(0x7f0000000140)={0x24, {{0x1c, 0x0, 0x8001, @empty, 0x6}}, {{0x1c, 0x3, 0x80000001, @local={0xfe, 0x80, [], 0x0}, 0x1000}}}, 0x108) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x3, 0x0, 0x0, 0x1000300010005}) flock(r0, 0x2) execve(0x0, 0x0, 0x0) dup2(r0, r2) 00:00:01 executing program 0: msync(&(0x7f0000f4d000/0x1000)=nil, 0x1000, 0x2) mlock(&(0x7f0000b02000/0x200000)=nil, 0x200000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) shmget$private(0x0, 0x400000, 0x26, &(0x7f0000bfe000/0x400000)=nil) 00:00:01 executing program 0: fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, r0, r0) getuid() r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x8, 0x8}, &(0x7f0000000200)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000240)={r2, 0x1, 0x5}, 0xc) freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0x0, r3) r4 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) setresuid(0x0, 0x0, 0x0) shmctl$IPC_SET(r4, 0x1, &(0x7f0000000340)) 00:00:01 executing program 2: r0 = socket(0x2, 0x5, 0x0) flock(r0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x6, 0x200, 0x8000, 0x2, r1}, 0x10) 00:00:02 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="cc979d7ba3c344eda3aafdadff63e7a02f6c65b2b16295ccae", @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000180)={r1}, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={r2, 0x2f}, 0x8) 00:00:02 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f00000000c0)=0x5, 0x4) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup2(r0, r2) accept4$inet(r2, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10, 0x20000000) sendmsg$unix(r3, &(0x7f0000000100)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, 0x0, 0x0, &(0x7f0000001580)=[@rights={0x28, 0xffff, 0x1, [r2, 0xffffffffffffffff, r3, r3, r0]}, @rights={0x20, 0xffff, 0x1, [r3, r3, r3, r3]}, @cred={0x20}, @rights={0x18, 0xffff, 0x1, [r0]}], 0x80, 0x100}, 0x20000) 00:00:02 executing program 2: syz_emit_ethernet(0xffffffffffffff32, &(0x7f0000000880)="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") 00:00:02 executing program 0: fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, r0, r0) getuid() r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x8, 0x8}, &(0x7f0000000200)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000240)={r2, 0x1, 0x5}, 0xc) freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0x0, r3) r4 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) setresuid(0x0, 0x0, 0x0) shmctl$IPC_SET(r4, 0x1, &(0x7f0000000340)) 00:00:02 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getpeername(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, 0x0, 0x0) 00:00:02 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ppoll(0x0, 0x0, &(0x7f0000845ff0), &(0x7f000079dff8), 0x8) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0xffffffffffffff01, 0x1}, 0x8) 00:00:02 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000000)={0x0, 0xcb21}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000080)=ANY=[@ANYRES32=r1, @ANYBLOB="ff034d003ba0772786f6ef26dbe69308a9f5169ce2fda805a683a920a4d2a7842fedeb453ac2ed44c6a1f0b2dd6b2d452ede742807a60585a5c5c7ed250e872b6b6669b1ec884c7f32b1112292df7badd3"], 0x55) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x32, &(0x7f00000002c0), 0x8) 00:00:02 executing program 1: r0 = semget(0x3, 0x3, 0x8) __semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000ac0)=""/103) 00:00:02 executing program 2: r0 = semget$private(0x0, 0x8, 0x0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munlockall() mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r1 = socket$inet6(0x1c, 0x1, 0xfff) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, &(0x7f0000000040)={0x2, {{0x1c, 0x3, 0x6, @local={0xfe, 0x80, [], 0x0}}}}, 0x88) munlockall() semop(r0, &(0x7f0000000000)=[{0x4, 0x6, 0x1000}, {0x4, 0x9, 0x1000}, {0x7, 0x0, 0x1000}, {0x1, 0x7, 0x1000}, {0x5, 0x7fff, 0x1000}], 0x5) 00:00:02 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0x1, 0x7f}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000140)={r2, 0x7fff}, 0x8) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast2}, 0x10) r3 = socket(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x0}, 0x10) 00:00:02 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f00000000c0)="2d19db9b2808241d96e8b4ff586113e1aa3b60b3b7a17fd8fa7106fbb9885a75a8d92f8d28b0b66ef899155938fbc3aa", 0x30) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040)={0x4, 0x3, 0x10, 0xffffffffffffff80, 0x4, 0x202, 0x81, 0xfffffffffffffffa, 0x0}, &(0x7f0000000080)=0x20) bind$inet(r0, &(0x7f0000000140)={0x2, 0x2}, 0x10) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={r1, 0x8}, 0x8) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000000)='6', 0x1) 00:00:02 executing program 1: r0 = semget(0x2, 0x2, 0x500) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2]) r1 = semget$private(0x0, 0x7, 0xfffffffffffffffc) semop(r1, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4) semget$private(0x0, 0x3, 0x0) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) fstat(0xffffffffffffff9c, &(0x7f0000000240)) socketpair(0x1, 0x1, 0xa2, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000100)={0x0, 0xf5}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000340)={r3, 0x9}, 0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb) freebsd11_fstat(r4, &(0x7f0000000680)) getegid() __semctl$SETVAL(r1, 0x2, 0x8, &(0x7f00000000c0)=0x401) 00:00:04 executing program 0: r0 = socket(0x11, 0x3, 0x2) socket(0x0, 0x20000000, 0x0) getsockname(r0, &(0x7f00000009c0)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000a00)=0x10) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000500)=""/235, 0xeb}, {&(0x7f0000000600)=""/141, 0x8d}, {0x0}, {&(0x7f00000007c0)=""/144, 0x90}], 0x4, &(0x7f00000008c0)=""/160, 0xa0}, 0x0) 00:00:04 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) chmod(&(0x7f0000000000)='./file0\x00', 0x100) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000000100)='T', 0x1) mlockall(0xffffffffffffffff) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) 00:00:04 executing program 2: mkdir(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) socketpair(0x1f, 0x20000002, 0x69c1027d, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000200)={0x1, 0x9, 0x0}, &(0x7f0000000240)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000280)={r2, 0x3ff}, 0x8) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) mkdirat(r0, &(0x7f0000000140)='./file2\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') fsync(r0) 00:00:04 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='chd\x00', 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0xa, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:00:04 executing program 1: setitimer(0x0, &(0x7f0000000040)={{0x80000000, 0x7}, {0x400000000010001}}, 0x0) setitimer(0x3, &(0x7f0000000000)={{0x8, 0xb8}, {0x3, 0x6}}, &(0x7f0000000080)) 00:00:04 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0xa41, 0x10) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000340)={r1, &(0x7f0000000280)=[@in={0x2, 0x3, @loopback}, @in6={0x1c, 0x3, 0x7, @loopback, 0x800}, @in6={0x1c, 0x3, 0x10001, @local={0xfe, 0x80, [], 0x0}, 0xffffffff}, @in6={0x1c, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x8}, @in={0x2, 0x2, @loopback}, @in6={0x1c, 0x2, 0x6, @loopback, 0x79c}, @in6={0x1c, 0x1, 0xffffffff, @loopback, 0x7}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000380)=0x1e3) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000240)=0x9, 0x4) 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, 0xfffffffffffffe68, 0x0, &(0x7f00000004c0)={0x1c, 0x0, 0x1, @loopback, 0xbf5}, 0x1c) r2 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) shmat(r2, &(0x7f0000ffb000/0x1000)=nil, 0x3000) getsockopt$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) openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x8, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000a00)={r1, 0xffffffff}, 0x8) mkdirat(r0, &(0x7f0000000200)='./file0\x00', 0x2c) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000980)={r1, 0x7, 0x3, 0x0, 0x2}, &(0x7f00000009c0)=0x18) 00:00:04 executing program 1: socketpair$unix(0x1, 0x4000000000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_int(r1, 0x0, 0x2, &(0x7f0000000180)=0x80000001, 0x4) write(r0, &(0x7f0000000440)="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", 0x262) pipe2(&(0x7f0000000000), 0x100000) 00:00:04 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) truncate(&(0x7f00000000c0)='./file0\x00', 0x8100000001) sendfile(r1, r2, &(0x7f0000000040), 0x5) close(r0) socket$inet6_udp(0x1c, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs, 0x8) 00:00:04 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) writev(r0, &(0x7f0000003c00)=[{&(0x7f0000002900)="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", 0xe01}], 0x1) ppoll(&(0x7f0000000080)=[{r1, 0x200000005}, {r0, 0x4}], 0x2, 0x0, 0x0, 0x0) setrlimit(0x8, &(0x7f0000000040)={0x22e, 0x1}) 00:00:04 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x4000000) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x0, 0x2}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x6, 0x1000, 0x100, 0x0, r1}, 0x10) lseek(r0, 0x0, 0x1000000000006) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) truncate(0x0, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, 0x0, 0x0) execve(0x0, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) write(0xffffffffffffffff, 0x0, 0x268) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f00000001c0)=0x7fffffff, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040)=0x3, 0x4) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) 00:00:04 executing program 2: syz_emit_ethernet(0xac, &(0x7f0000000300)="79cdeb8ce60c923afeed35c008060018dd2c2a21719d93f325bab83be28ea73e9db137a55171ff3f8045d4fdcbbdd5e721023c70289580e4001398e76eeaa50d1c721fcb86011be2814a573d31c6338c0ed64eed3a11bbc8523f383ac6fba80b826be30cc2f3e0dd461e8325973c73481469a5690d031107c77c35f9dc708a2f92350604e9d49b84a9180b77941d829d1b1936265b4a2a0c4f36def0fd33dad140de23a44f4d85d4ef417cda") accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x30000000) accept(0xffffffffffffff9c, &(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000100)=0x10) r0 = socket$inet_sctp(0x2, 0x0, 0x84) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000002c0), &(0x7f00000003c0)=0xb) writev(r0, &(0x7f0000000280)=[{&(0x7f00000001c0)="162941926a8e625beec5b32bcb1c4756843963152c4f195c148c1cf27e0401f1080dcd231cc8577110c162cf0e0f13d0a7e32d0c0217c8c3583af8e0d947a9af68e0103faa4a837a94039e3834ced8132d2d2aa2e47e5bb1d3e0008b6c4710031af4ddf7a0e4cbbc8ea3d91f9ca5fafc1be06fec1cfe9127c04a5d710d96f0077cbf1df93cdca22b72fa43cbc39cff852fc60d", 0x93}], 0x1) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000180)=0x10, 0x10000000) open(&(0x7f0000000400)='./file0\x00', 0x4, 0x3) r3 = dup(r2) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000440), &(0x7f0000000480)=0x4) accept$inet(r3, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000500)=ANY=[@ANYBLOB="1c004e2106000056c5d4fdf4a816e900000000000000000106000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000008cc31e2846b652000000003d51c030c4c500000000000400000000000000000001000000010000000000000000000a00000000000020", @ANYRES32=0x0], &(0x7f00000004c0)=0x84) 00:00:04 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) write(r0, &(0x7f0000000140)="c3", 0x1) freebsd11_fstat(r0, &(0x7f0000000280)) execve(0x0, 0x0, 0x0) write(r0, &(0x7f00000000c0)='M', 0x1) write(r0, &(0x7f0000000180)='x', 0x1) shutdown(r0, 0x1) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x4a0d}, 0x8) close(r0) write(r0, &(0x7f00000001c0)="5179584a6154ebd07dda1a174d5e961f0e79f6145323e8bcd60b112ee94e4f369f53e5407063ec8e365f56b5f3854a4c8952bc043710d1216a3004acd7adddb3d00ccf692020722212b9d0d187e5f7fbb9d1b2b0635605ea10e1d8cd737e0bc3dd2c9630415e771849c963325a9982da4193040b99e7211930e82b8b9430a013ae9bda7080a4c9", 0x87) 00:00:04 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xfffffffffffffff9) writev(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)={0x0, 0xc6, "015dd29ed38526300cfc783954d84004925dc8660d81a0c5a699eac3738c5350c5a124eaf4e9694115121d815e3fbb7b55ffb70dadc3dccad429f06af95c200a47d36bf168751f3df5bde2dfe975e1d699c7617e21b7fe92fac30df66c912dd5785d9ec94968e3557ae7b2fa0f52773a2a9c533dc1c5370311acafa5fbb9816c67a1ef0f30acbb7dac6d980331b97f8d715f273f2bd7a9596d27e013dde124164b520b510c2d4e20292c5cf9b1dbeb3441f4ca1f6724df4df472e38b3de15f0b44be3e245559"}, &(0x7f0000000000)=0xce) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000040)={r2, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000100)=0x2, 0x4) socket$inet_sctp(0x2, 0x1, 0x84) 00:00:05 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000000140)='./file0\x00', 0xc) sendfile(r0, r1, 0x0, 0x400) sigaltstack(&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)) getsockopt$inet6_tcp_int(r0, 0x6, 0x8200, &(0x7f00000001c0), &(0x7f0000000040)=0x4) close(r2) 00:00:05 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_group_source_req(r0, 0x29, 0x55, &(0x7f00000000c0)={0x0, {}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f00000003c0)={0x0, 0x5, 0xfffffffffffff6ac, 0xffff, 0x2, 0x7, 0xfffffffffffffffc, 0x1000, {@in6={{0x1c, 0x1, 0x8, @loopback, 0x8}}, 0x0, 0x4, 0xffffffff, 0x1, 0xf05, 0x2}}, &(0x7f0000000480)=0xb0) r3 = dup(r0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000640)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, r1, 0x6, 0x2241, 0xc, 0x4, 0xbed, 0x7fffffff}, &(0x7f0000000700)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000540)={0x1ff, 0x3ff, 0x4000, 0x31, 0x28, 0x3, 0x8001, 0x4, r1}, &(0x7f0000000580)=0x20) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000004c0)={r2, 0x9f, 0x4, [0x7fffffff, 0x3, 0x9, 0x87ca]}, &(0x7f0000000500)=0x10) r5 = accept$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x2, 0x3, 0x0}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f00000005c0)={r4, 0x6, 0x4}, &(0x7f0000000600)=0xc) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000240)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, r6, 0x8, 0x8, 0x90, 0x1000, 0x2, 0x80000000}, &(0x7f0000000300)=0xa0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x22, &(0x7f0000000340)={0xf, 0x9, r7}, &(0x7f0000000380)=0xc) 00:00:05 executing program 3: r0 = accept4$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000200)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000240)={0x0, 0x8000}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000002c0)={r1, 0x81}, 0x8) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = fcntl$dupfd(r2, 0x0, r2) bind$inet(r3, &(0x7f0000000300)={0x2, 0x0, @rand_addr=0xb1d1}, 0x10) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x10) setsockopt$inet_udp(r3, 0x11, 0x1, &(0x7f0000000040)=0xc4, 0x4) sendto$inet(r3, &(0x7f00000000c0)="b2800b4054aae9b3747ff57faadc7175c5db4e26ee5f096f1300bf1d50e78e6efa37f7f31c3f5965e2acf3d3ebd3b83cdb18abdfea131da99344e0b031b5066d5cc8b5b42a99302fb6acc45587eb7ad4c5c8ac1e19ae7a2f1b36ff2fc0244e1557648d4c97d65318bff992db0e26fb1927be3e73ff49afcce10c8360361a903f6662232659f06d1876796493028c48d5e872bc", 0x93, 0x80, &(0x7f0000000180)={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0xa, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:00:06 executing program 1: getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) getresgid(&(0x7f0000000300), 0x0, 0x0) 00:00:06 executing program 2: r0 = accept(0xffffffffffffff9c, &(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000001c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x18) r1 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000100)=0x4) connect$unix(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="82022e0f66696c6531000a03d258058fbf69362c918cfec6b39455e9383cc21eb22a26e3e9c1f0f898484b76883c60d8cf33da60e1c57734677ec656999358dba6275ef6c35590c82e5658dc9b4e1d778f129be0100b3b8cbe32857b71b8ad0fb5c2bab3bba1a83645bb2e5fd0e7624302d6489d70e04152417b65d7"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000000c0)={r2, 0x0, 0x4e04}, 0xc) fchdir(r1) 00:00:06 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) chdir(&(0x7f0000000680)='./file0\x00') truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x40) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xe010, 0x8) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) sendto$unix(r0, &(0x7f0000000780)="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", 0x1000, 0x100, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000640)={0x6}, 0x1) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000380)=[&(0x7f0000000100)='\x00', &(0x7f0000000140)='\x00', &(0x7f00000001c0)='$-(,\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='%]\x00', &(0x7f00000002c0)='^\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='\x00'], &(0x7f00000005c0)=[&(0x7f0000000400)='\\\x00', &(0x7f0000000440)='+\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)=',@\x00', &(0x7f0000000540)='\x00', &(0x7f0000000580)='\x00']) socket$inet_icmp_raw(0x2, 0x3, 0x1) write(r0, 0x0, 0x268) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x8, 0x0, &(0x7f0000000040)=0x49) truncate(&(0x7f0000000600)='./file0\x00', 0x79cced0d) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000006c0)={0x0, 0x5}, &(0x7f0000000700)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000740)={r1, 0x3136, 0xaf9c}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r2, 0x0, 0x18, &(0x7f0000000080)=0x1, 0x4) bind$inet(r2, &(0x7f00000002c0)={0x2, 0x0, @local}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000001780)=0x8, 0x4) 00:00:06 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0, 0x20}], 0x1, 0x4) freebsd11_fstat(r0, &(0x7f0000000000)) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="66f7ffffffffffffff17832780f7553a0f43f770bf2cd875f7da5a768a29eabaed10d0f8a42958ee84ca88aec5bf5080c2a1f0fa5ab721b88ec4b24209bd480ed2f0edc0100f91a4dafce3d326d6f4bd9267be150cd1d6ef6a766001eccb1aaf6e47c0c18c839307ac50a8f1af"], 0x0) 00:00:06 executing program 2: r0 = semget$private(0x0, 0x3, 0x400) __semctl$GETVAL(r0, 0x2, 0x5, &(0x7f0000000100)=""/213) r1 = semget$private(0x0, 0x8, 0x0) semop(r1, &(0x7f0000000040)=[{0x0, 0x101, 0x1800}], 0x1) semop(r1, &(0x7f00000000c0)=[{0x7, 0x9}, {0x4, 0x2, 0x1800}, {0x2, 0x100000001, 0x800}, {0x4, 0x8001, 0x1000}, {0x4, 0x3ff, 0x800}, {0x7, 0x0, 0x1000}, {0x0, 0xfffffffffffffff7}, {0x2, 0x880000, 0x1000}], 0x8) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x4}, 0x24) __semctl$IPC_RMID(r1, 0x0, 0x0) 00:00:06 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x100) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffffffac1400aa0300f7ff060000000000000001ff0000e0000001ac3a884ece1ec3c5e85e93eaee518c7f4fca5186c1d20e1883a173cf000000000000000000000000000000000000000000000000000000"], 0x1) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) r2 = semget(0x3, 0x2, 0x2) __semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000480)=""/169) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000200)=ANY=[@ANYBLOB="1b000000000031436f947d4ee375c0023ff2494361eb702a67fc04847ace7b83e56cea66a631c33333154ebc6dd12160ee8796b1546bd7fd2925276612096e58e14503fda52df82eb0ebbc3f7818f4352f56c6c6839927603fa53b0271dee7af5bd6ca74d2ca61948eae6c65dcb3addd7c2b5a853098f5b069faff4af0fbecec8f06d4f611b5ba086395628ded1621bf488f67a61d6b35ad646970b30ae82c1dc32f5ae1e3a425b32a914e151c8f1c786efc91383b246fe0f6d9f297d093a3858599827e172c768bf60281a08ae92de01bf4a0185ba06148f28df4930d75c4a83ee4dffb4ef3702e"], &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000300)={@in={{0x2, 0x3, @rand_addr=0x101}}, 0x0, 0x6c99ce6, 0x2, 0x4, 0x6, 0x7}, &(0x7f0000000080)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000400)={r3, &(0x7f00000003c0)}, &(0x7f0000000440)=0x10) setsockopt$sock_accept_filter(0xffffffffffffffff, 0xffff, 0x1000, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) setsockopt$sock_accept_filter(r1, 0xffff, 0x1000, 0x0, 0x281) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) 00:00:06 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$sock_int(r0, 0xffff, 0x400, &(0x7f0000000400), &(0x7f0000000440)=0x4) fcntl$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$inet_udp(r0, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4) setsockopt$inet_group_source_req(r0, 0x0, 0x57, &(0x7f0000000200)={0x8, {{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, {{0x2, 0x2, @multicast2}}}, 0x118) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000340)=""/91, &(0x7f00000003c0)=0x5b) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)=ANY=[@ANYBLOB="fcffffff0600000000030000ff0100000000ff000d7c8d7989b7e50869260b34bcee3b75f68360014ddae7a0c73d6bfec7025f06b8af9221a5eb0004"], 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000100)=0x8, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='hd\x00', 0x3) 00:00:08 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000080)=@abs={0x1, 0x0, 0x1}, 0x380) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x51c}, 0x10) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f00000008c0)=""/4096, &(0x7f0000000040)=0x1000) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x10000}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={r1, 0x4}, 0x8) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) 00:00:10 executing program 1: setitimer(0x2, &(0x7f0000000080)={{0xfffffffffffffffd, 0x10000}, {0x7, 0x9}}, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x5) r1 = getpid() setpgid(r0, r1) 00:00:10 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) socketpair(0x17, 0x1, 0x8000010000005, &(0x7f0000000780)) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', 0x0, &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) r2 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) close(0xffffffffffffffff) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) accept(r2, &(0x7f0000000440)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000580)=0x1c) ftruncate(r5, 0x7e2780e3) r6 = getegid() getgroups(0x1, &(0x7f00000001c0)=[r6]) r7 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r7, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c103009559f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee91df00000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r8 = socket(0x14, 0x0, 0x0) connect$unix(r8, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r2, &(0x7f0000000180)='./file0\x00', 0x1) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000006c0)=ANY=[@ANYBLOB="c209cce6c2e1c8800cdbcda7aca8484539a8548b3c23045ba5fcd7a4bbad17ae3c8ee10200000000000000fba631fbef3d3f488849bf2213005aa2b713668ca0332cb737d3d63d7944104135af5c4bf0c59476f9f2b1661db40000d325bf1d407b865bf587f8050000000000000000"], 0x0) 00:00:10 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=""/132, 0x84) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) openat(r0, &(0x7f0000000440)='./file0\x00', 0x10000, 0x10) open(&(0x7f0000000040)='./file0\x00', 0x40, 0x10) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="ff070000090000000006090003000400030000001c004e20000000000000000000000000000000000000000016ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="03000000ffffffff05000000010000b69f000000"], &(0x7f0000000080)=0xb0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000340)={r1, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in, @in6]}, &(0x7f0000000380)=0x10) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) readv(r0, &(0x7f0000000ac0)=[{&(0x7f00000004c0)=""/233, 0xe9}, {&(0x7f00000005c0)=""/251, 0xfb}, {&(0x7f00000003c0)=""/95, 0x5f}, {&(0x7f00000006c0)=""/154, 0x9a}, {&(0x7f0000000780)=""/220, 0xdc}, {&(0x7f0000000880)=""/82, 0x52}, {&(0x7f0000000900)=""/173, 0xad}, {&(0x7f00000009c0)=""/253, 0xfd}], 0x8) open(0x0, 0x0, 0x0) freebsd11_lstat(0x0, 0x0) getgroups(0x0, 0x0) freebsd11_fstat(0xffffffffffffffff, 0x0) setgroups(0x0, 0x0) 00:00:11 executing program 2: r0 = socket$inet6_sctp(0x1c, 0xfffffffffffffffe, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000140)=ANY=[@ANYBLOB="00080000080000ff01ffffff0900000004000000"], 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000380)={0x0, 0x0}, &(0x7f0000000200)=0x270) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000240)={0x1, [0x0]}, 0x6) r2 = accept4(r0, &(0x7f0000000000)=@un=@file={0x0, ""/3}, &(0x7f0000000040)=0x5, 0x20000000) getsockname$inet(r2, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000180)=0x10) r3 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={r1, 0x2a1e52e1, 0x5}, &(0x7f00000003c0)=0xc) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000300)={r1, 0x6}, &(0x7f0000000340)=0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000280)={r1, 0x101}, &(0x7f00000002c0)=0x8) connect$unix(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="82022e2f66696c653000be985b81cfc8abca7a31a607d4a2095ac0b615f3e42e2f010000008d"], 0x1) 00:00:11 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setuid(0xee01) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast2}, 0x10) r1 = socket(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x1, @broadcast}, 0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000001c0)={r2, 0x0, 0x3, [0x6, 0x2, 0xfffffffffffffff8]}, &(0x7f0000000200)=0xe) 00:00:13 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x18402, 0x10) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x100000) renameat(r2, &(0x7f0000000240)='./file0\x00', r3, &(0x7f00000002c0)='./file0\x00') setsockopt$inet6_int(r1, 0x29, 0x13, &(0x7f0000000040), 0x4) setsockopt$inet6_int(r1, 0x29, 0x29, &(0x7f0000000000), 0x4) r4 = accept4(r1, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000000c0)=0x10, 0x30000000) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x18, &(0x7f0000000100), &(0x7f0000000140)=0x4) 00:00:13 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0xc, &(0x7f00000002c0), 0x8) 00:00:13 executing program 3: clock_gettime(0x4, 0x0) 00:00:13 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x823e, 0x400000000000001) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) fcntl$setstatus(r1, 0x4, 0x10044) readv(r2, &(0x7f00000002c0)=[{&(0x7f0000000040)=""/104, 0x68}, {&(0x7f0000000140)=""/46, 0x2e}, {&(0x7f0000000180)=""/156, 0x9c}, {&(0x7f0000000240)=""/54, 0x36}, {&(0x7f0000000280)=""/26, 0x1a}], 0x5) sendfile(r0, r1, 0x0, 0x0) sendto(r1, &(0x7f0000000100)="b95b19a209862353", 0x8, 0x4, &(0x7f0000000380)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) 00:00:13 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000040)={@in6={{0x1c, 0x1, 0x3, @remote={0xfe, 0x80, [], 0x0}}}, 0x0, 0x4, 0x800, 0x1}, &(0x7f0000000100)=0x8c) sendmsg$inet_sctp(r1, &(0x7f0000001640)={&(0x7f0000000000), 0x10, 0x0, 0x0, &(0x7f0000001500)=[@sndrcv={0x2c, 0x84, 0x2, {0xc60, 0x5, 0x320, 0x3, 0x6, 0x3, 0x100000000, 0x6}}, @sndinfo={0x1c, 0x84, 0x4, {0x100000000, 0x6b1afc506c0bda89, 0x249, 0x2}}, @sndrcv={0x2c, 0x84, 0x2, {0xf99, 0x6, 0x400, 0x9, 0x20, 0x3, 0x0, 0xff}}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x6, 0x81, 0x3}}], 0xa0, 0x20008}, 0x81) 00:00:14 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000100)={0x0, 0x7f, 0x6, [0x5, 0x1, 0x14c5480a, 0x8, 0x1, 0xdb]}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x6, 0x9, 0x810, 0x4, 0x8, 0x10001, 0x0, 0x0, r1}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x3, 0x0, 0xfffffffffffeffff, 0x100000001}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0xffffffffffff029a}, 0x8) 00:00:14 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) pwritev(r0, &(0x7f00000007c0)=[{&(0x7f00000001c0)="19ef8e19bd1eeab9ae2c9090e15defca0853654ff7015a5433fe4061ec21becb4efd49d1f3dd1cd6b95bb28c83fd5a3bff4caf7dee4bce278e3f119fa5c2bffd7829b8fba74c2653935f85e43c352665c98f", 0x52}, {&(0x7f00000004c0)="caef18afb1823c5b4b385430f035b4fd07bdd8739ade6064d74a116f10f095ddd580b4e8bde8d8657b46f4acb0d0262cca1103175e78d2b26c19ae6d9106b14bd6579f2434bdcf4e4529f69f0360f7fc19b20ef08c721150f81370e0084d30834a0836ac78c201b76d0545134e5e7e4f121050791358d902e5a40fda2b1411a59479e252b9c53fa30406a137eba271e0b62fe6afbe9ba8f47865032166241fbb436048df0ecc832e8a7fbd960ea2ad2ec800a04f135d2262e0a599e435a26721b0794d1eb195e85ec41c197477d17ad6d683fabf5dbfd1c5359bf2ea862acd871d646044bc", 0xe5}, {&(0x7f0000000600)="161df699d96d79c371a94bf1fb1b60ed78a96fd63291c53e95dcc3ca2e8765498954fb63528cd8188d5d63225ecfa3c35f453ae584453bc63d952742c24bee755bb068c4f41f44825616b29236560d2adfc07b42bdb5a62290eda1108de555081357c4cd5ac1a6d7c9ba1665fe1bcf6bcc9b3dcd2c2bf92baf123f8da94487eedc2c97ec3fd3a8dca1e7b341bc126e95fc64b625e79cb920797a9263d64c47d6ffa7988a0cc0789bd45c44789d17d5acec56758b1818b808273fa75dc8", 0xbd}, {&(0x7f0000000240)="866ad3749f1b430f3d8d8eba5d9fbf1ebbebc28a4652125137f5aa5507aa85a6e56b81da2dc9e7600718db1ee237fea6e3c051efa84b40bc73df484c126da2ec6477d55e988641075a47c2eb10d727a3caed605a", 0x54}, {&(0x7f00000006c0)="90910160601c11621ed3cac35f644b4ee3284f8aef5abe68c339535c4ec9a184da73e2906163bfbcc4812b93372e563919e2144f83f54fcfebd097afb574720e90507da4f1a3d6fbcfe9dc39a4fab95cf348e380009572228b2f7921534aaca770c7e169c7e73a771aa321cc2d02e02801e98785da6c0aa95e38ee9ca7dcd4b07e5d55cf70299577eadcf01066f60dc884327d92f0dba9ffb3efae142991be0b4ef3748078366d661ad6e2f679eb0f14d1bb352f33cfda6dda68f74adcc1d09f8e1773", 0xc3}], 0x5, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x2, 0x11, r2, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x8, 0x5, 0x9}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000100)={r3, 0x36}, &(0x7f0000000140)=0x8) r4 = msgget(0x0, 0x184) msgsnd(r4, &(0x7f0000000900)={0x1, "428567a227d1b89405b22388836ffdb42e8c91315073be3e7443c46caff801cb6cff5d766e3b85421d2ddf52c8d32044785a5d6da2ed203585f25f74151a62fcdd567e43580b99520ce508c7308922ee367f399c6fa00d03c3737959b26b35c0f7f2cf0badaf88fbbcabdf2bdd73e022c434cd2b04c8978afed75fdd0651733ea7669710ca48265b80040ea1b391c7215607950fe806c636bf57aa5832cd1c9c305871d38d20d631b1120bb37c6feb3795d50909d97e94"}, 0xbf, 0x0) mlock(&(0x7f0000ff8000/0x2000)=nil, 0x2000) pwritev(r2, &(0x7f00000000c0)=[{&(0x7f00000005c0)='y', 0x1}], 0x1, 0x0) execve(&(0x7f0000000400)='./file0\x00', &(0x7f0000000280), &(0x7f00000003c0)=[&(0x7f00000002c0)='&)(*:\x00', &(0x7f0000000300)='(\x00', &(0x7f0000000340)='\\/\x00', &(0x7f0000000380)='-*\x00']) fdatasync(r2) 00:00:14 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) getsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000000)=""/215, &(0x7f0000000100)=0xd7) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x104, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x1) 00:00:14 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1, 0x0, &(0x7f0000000380)) r1 = accept4$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000200)={r2, &(0x7f0000000100)=[@in6={0x1c, 0x3, 0x7f, @loopback, 0x8}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1, 0x100, @local={0xfe, 0x80, [], 0x0}, 0x70a9}, @in6={0x1c, 0x3, 0x2, @loopback, 0x40}, @in6={0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x20}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0x20, @local={0xfe, 0x80, [], 0x0}, 0xffffffffffff0000}, @in6={0x1c, 0x1, 0xfca, @local={0xfe, 0x80, [], 0x0}, 0x6}]}, &(0x7f0000000240)=0x10) 00:00:14 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000000)=0x3, 0x4) open(&(0x7f0000000040)='./file0\x00', 0x1, 0xe4) close(r0) 00:00:14 executing program 1: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000400)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000480)={0x0, 0x7ffffffd, 0x4000, 0x2, 0x0, 0x0, 0x3f, 0xffffffff, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000640)={r1, 0x4}, 0x8) r2 = open(&(0x7f0000000040)='./file0\x00', 0x209, 0x2) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000080)=0x4, 0x4) setgroups(0x358, &(0x7f0000000280)=[0x0, 0x0]) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={r1, 0xffffffff}, 0x8) 00:00:14 executing program 0: setrlimit(0x8, &(0x7f0000000040)={0x7, 0x95}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ppoll(&(0x7f0000000080)=[{r0, 0x10}], 0x1, &(0x7f00000000c0)={0x3, 0x10001}, &(0x7f0000000100)={0x3}, 0x8) pipe2(&(0x7f0000000140), 0x0) dup(r1) 00:00:14 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x5) getpid() fcntl$setown(0xffffffffffffffff, 0x6, r1) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) shmget$private(0x0, 0x1000, 0x40, &(0x7f0000ffe000/0x1000)=nil) lseek(r0, 0x0, 0x1000000000003) fstat(0xffffffffffffffff, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x2000000000000333, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) exit(0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getpgid(0x0) getpid() 00:00:14 executing program 1: socketpair(0x11, 0x0, 0x0, 0x0) r0 = dup(0xffffffffffffffff) listen(r0, 0x3) 00:00:14 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0x6353, 0x159}, 0x8) shutdown(r0, 0x0) poll(&(0x7f0000000280)=[{r0}, {r0, 0x14}], 0x2, 0x0) 00:00:14 executing program 1: r0 = open(&(0x7f0000000040)='./file0/file0\x00', 0x208, 0x22) writev(r0, 0x0, 0x0) 00:00:14 executing program 1: mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0xfffffffffffffffc, 0x14, 0xffffffffffffffff, 0x0) 00:00:14 executing program 3: r0 = socket(0x1c, 0x5, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x1020}, 0x10) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000300)={0xffffffff80000000, 0x80000001, 0x100000001, 0xea0, 0x100000000, 0x1ff, 0x4, 0x6, 0x7fff, 0x9, 0x40000000000000}, 0xb) r1 = msgget(0x2, 0x20) r2 = geteuid() getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) freebsd11_lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = fcntl$getown(r0, 0x5) r7 = getpgrp(0xffffffffffffffff) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000280)={{0x6, r2, r3, r4, r5, 0x8, 0x2}, 0x100, 0x7fffffff, 0xffffffffffffffff, 0x5, 0x7, 0x1, r6, r7}) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x1) 00:00:14 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) sendmsg(r1, &(0x7f0000001a00)={&(0x7f00000000c0)=@in6={0x1c, 0x2, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x3ff}, 0x1c, &(0x7f0000000540)=[{&(0x7f0000000100)="97997512d4a5aa509cfb20691cdd8865c6873291a378dfcf029e09f654def34dfdd9e4c7a5d7c29df6fb8e643468eef0fb3438cbae2f4ef4f2361d3265065d81cd78724e889685e76dd4894957ec46c9aca16fbddf73520471", 0x59}, {&(0x7f0000000180)="296bd9c511e7fee873186056d81fecb77311f8d10dbbcb26b2e504ed36b9e223830196b095804b8b1f9e47c70e9aea8cbe5aa5b94cae9d0d46aef4170e77328502d5cdd3f22d12a5db4f18cc4879163a55eb44f4da0e8fa0358003e54f32ee7e6b5f84e9a25d1f4fa49b0b699fe7e9e0c77688bb3b684bb7e380595ad4b5f0aa347e3516b1fc8b6326c4a2eb3570e1b5687f197e4b01164be9802976705db924cf98ea2752bbf8a01db45ad796f749a64ebfd791d82b9f4e458ab9597241e05c2dffd94b3e3fddfadbaa78c359b209b536caa9a84318c5d81a37b1e983a39d737fd45c", 0xe3}, {&(0x7f0000000280)="29ef78c012ce", 0x6}, {&(0x7f00000002c0)="f8763e24c08a7a314115e2b994f8c21fac9c8d7ffe21d06a7fa564982f3dc91d2d623c61364b8160b1a911fe72209a2ff21df54d7e292bfeb080612b4bcaf8a20e979b3a2a010804348c0dcf89372cfaeb78f8ff5f6da772bff8b0e3c7c6af1c36bca015fd3dd5ee087caeb83a03d1609501d68441808d7db13773bebbfc05b7929eadb87ff2114ede44a4d68510b34ce618ded41523c4bc9a37e5746f", 0x9d}, {&(0x7f0000000380)="4734af65c9d649f2d1b4c283f9133946935cecb91a0a27c31df41c6426a4f7d6499d0b8bbf4ae5b4b481aae1619db18af1040533a8529137c0ca990efb0c760ec7817969ae7c216193fc144d2083b713f2bfcc0fe487ceaa9aaa5dd9f206781ac4", 0x61}, {&(0x7f0000000400)="41a02511d395d4", 0x7}, {&(0x7f0000000440)="57d853c62f97bc5a008d05e7bf32568f192c3b8a25f2458553610ef785349bcd46c0710b558a5f102f4905886caff46daffe645b0ce649b262f7ade0cf561e81e72b0814f51d07a273568ccb11f53d5ec17651d7bec1ac00dd6451324ab4551e2c9246a2966627e43bbd6221dc05915af089d3a6faa892fc4bb430973b61f475de293b93355d4d003d9c6d7d8c6ce51ffb400a40bd9720c3c1d102482cfd83e7c201631c028357f6e8eecd21cd8ecb722a739b7ea1e1942999c8f99df802b358927641a821f52d1c6a35594f8d148049879252688cc06f119e491a4024f3e2b0", 0xe0}], 0x7, &(0x7f00000005c0)=[{0x98, 0xffff, 0x9, "579f008290656c7b71d94b5ae59d1a941bd3d4494fbf9de95d754059fc98c52e87efab7d1629fe26139ec170e7f94ed290a119a5977075593b63703185634e3db870488e4dd7fcf73bb4fecd78d508633d395533980b227e38b7e51d4fdc51706df29e9c7e1fdfa24739b5a782d4b56c6e85a6ed007e6e13df56bce37c6b5d0ab5cb7af11e3b59f4"}, {0x40, 0x7, 0x8, "89e3a6c9f479d1befbfb3492c2872bec18ecc0d6cd5f5e560572297b4d16a4111ae6b802401d05c73580cab3"}, {0xf8, 0xffff, 0x3, "f16b7cd907919cd2bf757203e26121a74a006d5bb3feb9102414ef60a1e73f6b487afe26122434956daa303ca2e433cd3881ffb593845e114455f1ab8066649dd9394ada9813bbd7f8c9682bf45582a9ba0fb07ff9784126083af4e9348b3fb14c47d86951492fa11b022c464714011fb9186b9e9c251ba537f7d2a412ed52e7f64b520591cc4561c9bbc44a98859c2270b2c0172c5babb2d0ad9840f8864261afe64455117ef45672a6d1def50fa70fd99c2ba1db36072cb9f838d29c4136de79548fe9664838dfad654a0d64dde0f24a74d32314bdd52bed3eb2af3d2c34b5a8db04e8e1"}, {0x50, 0x29, 0x9574, "3a708b7566886cbd76c4ec1ee32b86b215678212efc4499b546a59e4fbeb471248816b628125a6656f1a95dfacd5d7e13cce4f28dde24bb74a4daea225"}, {0x88, 0xffff, 0x0, "a0ae68c85c65a505cf81adfd387a46607561577402764e526afa06d8a50b3d2f72776b49bf1dee4aa25807b333520ab768b15bea1751f5740b9cd4ecea9bd0c1f3838eecb558b24b39fa3c5f814d223ce87dae62bfbdf4d86f4dea52882131b2dc3b950fa57e23b6b68b8594617c1b489b2e22d899"}, {0x1010, 0x0, 0x0, "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"}, {0xe0, 0xffff, 0x400, "8f35f97c8d942fb48911a81d4c56a724227778b5b71911d498e5f2727647369d6675dee56d7ab5b88175b8a7104b331719c17e68f9b9232a2e86ae812e0d91e6540c77b3d5b17d942392350c024055974f29d3b2cfac11454f163261f073ec2feefde87c5e584423ce3ed200e05036a141a4ceabd4145c917c44812763bcf566be13ac61f88c5acd1bebec81f674b8a629520c5eb16e46862932d450ee873a3089eb773a6becce822b2055be434ba3a62963371b2dab58d23c5be6af538e517948c6486cf67b40e35a05ce92510b8dc8"}, {0x18, 0xffff, 0xffff, "209ee01cad"}, {0x58, 0xbe, 0x9, "6b5ac949fb8b52ae7d12c5115e8742c75ff29ee0b2bc2f9ff4996a42c89e0656bd44626c738ea1b17e0635a6f1f8563c0b282bf04f1b4493a8bb4f30a58129742f"}], 0x1408}, 0x10d) poll(&(0x7f0000000080)=[{r1, 0x40}], 0x1, 0x7fff) sendmsg$unix(r1, &(0x7f0000001e40)={&(0x7f0000001a40)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001dc0)=[{&(0x7f0000001a80)="fcdc6c84f7e00c5cead15950c633331c51844fd55df9f27719e8998e1ebe1e865c93f91971cd0ce90f9faca6c0430bcf8c5e99ae0c8d9699f3b5cd64b0d823133af6b7dc857e1459692d87610a133af63d810583a576cb4f5d8204ee6f25b35362ad7a0792bfd2d8f46c6e6d4809fe3487f19cd51cd513dee146cfb189ead7de085a879d5a9e19273896daf1f33614b185050a3a062b462822c45a3790ba77b39c3c8a2e1ba5b64bde358440f0c86a3997f05c4c21c57fbdb430f46e7fc235121157a2f8754a7741a9476ed8fc85cbe6857ec52edc6ab083df02526c1b48450ae639643499672ef0bd11a02dc1e4", 0xee}, {&(0x7f0000001b80)}, {&(0x7f0000001bc0)="6545c52a02317b671915fecba9e84df6bbc6354ae8910c56242542ff7b910b210e08892aa941787e733eabe9d46b96246e42eb65ed601e37f5949c04f3d748b29be685b4fa5ad3c4c081c273c94681c3dd923b17", 0x54}, {&(0x7f0000001c40)="b4b9bd4fd7e9ec734cff17b3215ca9821eb133e6edc6ea934bd2bca82d3fd06f33dd6c0e2fb2bbf29dd5d191d3b844a30fafedd7aa089b4d2e5261563b429e3c36709c9738d7", 0x46}, {&(0x7f0000001cc0)="b9458b9b1eac4f801b46437262f44b916338009717aaff8bc07c31b21f890b0d5a3cfb758e29d82b6a54ff856642492f887cab2e1043816db7450ba2088c9786527b190a93b5d536fe7a12acceff4b3800fe55786e", 0x55}, {&(0x7f0000001d40)="0bfb65f393cc9eea376044ee49fac6a36f2c3e61f31980e003e3588a3c60b8bd2e78089dab5ba57c95b0609f8cb02f13ace26aa56cef20add28c0ebed19b3acfba7e67d6da2386dab816fe3a9593e147ab241f8362e65c28f75cc00c1026e482e7274af596329587ca5799ee024e9537fd3cac", 0x73}], 0x6, 0x0, 0x0, 0x80}, 0x100) write(r0, &(0x7f0000000040)='!', 0x139) 00:00:15 executing program 1: poll(0x0, 0xfffffffffffffdaf, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto(r0, &(0x7f0000000080)="51d9fba74086a21f1b69d816e39d69118493e21e3f0929860a636ae92ed963858bc72b48abb2d9fff1888dec678ca46ff62e917f9c2a2ff7f1ac59a7fd7ee92e96d45d3a05a2f5da8f6839b192da22f7f48d2aa5bd9a168290686a9a93a95b93d4079ffc31b2555a6150f6aa0c865b9fe0aba7270c802be1168ed51210b9373f47fd7d00bbe3ae06fd554d6c1f20a4b4a08c16304de2c04735c60cbd6757a7023b41b2ce97bd2b38478a0feae5e57ba79830c7c979be17ca60cc6bdb65f0ae1bb6a30021b2ad1477390af047c1bd3e36cd", 0xd1, 0x100, &(0x7f0000000180)=@un=@abs={0x0, 0x0, 0x0}, 0x8) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000040)=0x8) 00:00:15 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000080)={@loopback}, 0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040), 0x14) r1 = socket(0x2, 0x20000004, 0x700000000000) accept$inet(r1, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f00000000c0)=0x10) 00:00:15 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01400000", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1}, 0x8) 00:00:15 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) pwritev(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)='i', 0x1}], 0x1, 0x0) freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0xffffffffffffffc5) mlock(&(0x7f0000ff9000/0x3000)=nil, 0x3000) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)='y'}], 0x1, 0x0) fdatasync(r0) 00:00:15 executing program 3: select(0x311, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x18300, 0x80) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0x7, r1}, 0xc) 00:00:15 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000004c) execve(0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x401, 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000000)={0x5, "07ee4b23d638d419b020a14f6e2895ad"}, 0x14) 00:00:15 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01400000", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1}, 0x8) 00:00:15 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setuid(0xee01) setsockopt$inet6_int(r0, 0x29, 0x3f, 0x0, 0x0) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket(0x2, 0x1, 0x0) connect$unix(r3, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg$unix(r3, &(0x7f00000005c0)={&(0x7f0000000040)=@abs, 0x8, 0x0, 0x0, &(0x7f0000000580)=[@cred={0x20}], 0x20}, 0x0) setreuid(r1, r2) 00:00:15 executing program 2: r0 = socket(0x5, 0x7, 0xa) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x50, &(0x7f0000000100)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)=ANY=[@ANYBLOB="1c004e2104000000fe8000000000000000000000000000aa9f00000000000000000000000000000000000000000000000000000000000000000000130000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b10c59d3207e02cbdb271da4780ff8ff1930cb6bf51972d49f153695a63d84d3143055cb", @ANYRES32=0x0, @ANYBLOB="94ee000000000000870000000000000000000000"], 0x98) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000180)={@in={{0x2, 0x3, @loopback}}, 0x0}, &(0x7f0000000000)=0x8c) socket$unix(0x1, 0x2, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r2, 0x75, 0x4, 0xb95}, 0x10) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000040)={@remote}, &(0x7f0000000080)=0x8) connect$unix(r0, &(0x7f0000000280)=ANY=[], 0x0) 00:00:15 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1200, &(0x7f0000000100), 0x10) 00:00:15 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x0, 0xfffffffffffffffe, 0xffffffffffffff7f}, 0x14) poll(&(0x7f0000000000)=[{r0, 0x10}, {r0, 0x2002}, {r0, 0x4}, {r0, 0x14}], 0x4, 0x2) 00:00:15 executing program 2: r0 = msgget$private(0x0, 0x512) msgrcv(r0, &(0x7f0000000000)={0x0, ""/247}, 0xff, 0x3, 0x1000) msgsnd(r0, &(0x7f0000000100)={0x1, "b4d9245ee39bdf09a93993033534d7de7fa8c6f01e8bebd11c7dbaf81916732aeb35c104a07da30569a7cd1cf0e93d61ee1e2f"}, 0x3b, 0x800) msgsnd(r0, &(0x7f0000000180)={0xffffffffffffffff}, 0xfd88, 0x0) 00:00:15 executing program 2: r0 = socket(0x2, 0x2, 0x0) r1 = getpgrp(0x0) fcntl$setown(r0, 0x6, r1) setsockopt$inet_tcp_buf(r0, 0x6, 0x23, &(0x7f0000000040)="62893c599e2fee317ca78b9f23a86437df9df63e9937c7ff8f928968d148f67090841b6ad57357aff84aabb9c0a4249ceec642068917d50c563b6bb5e9a967a5d036bc82046a52220820d828f099d9309b6a9cdfeea4635bfd736d024127a7bc71958f1b0962ba49e89f1f3ded3205d6ccf675409303b0b4776c8039aa19e24959900ac7329df34f58ad5d8f814d6629f4ea399455421fa5c19b655739b5fa2bf592605e9387c874b23fbc0b4cb488", 0xaf) r2 = dup(r0) ppoll(&(0x7f0000000100)=[{r2}], 0x1, &(0x7f0000000140)={0x6, 0x76}, &(0x7f0000000180)={0x4}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000200), 0x1) fcntl$setstatus(r2, 0x4, 0x48) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) syz_execute_func(&(0x7f00000001c0)="66410f587d0ad0f9430f184d00c441fa5bd1c441777d920f000000c4e2319ed7660f38386d09c4c2998ca2998999992e450f855aec1967f30f2d9100000100") 00:00:15 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000004c) execve(0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x401, 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000000)={0x5, "07ee4b23d638d419b020a14f6e2895ad"}, 0x14) 00:00:15 executing program 1: socket$inet6_udplite(0x1c, 0x2, 0x88) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) munmap(&(0x7f0000022000/0x2000)=nil, 0x2000) r0 = semget$private(0x0, 0x0, 0x466) __semctl$GETNCNT(r0, 0x0, 0x3, &(0x7f0000000100)=""/195) ppoll(0x0, 0x32b, &(0x7f00000000c0)={0x10001}, 0x0, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000080)={0x8, 0x220, 0x9, 0x401, 0x0}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000240)={r2, 0x2, 0x1}, &(0x7f0000000280)=0x8) socket$inet6_udplite(0x1c, 0x2, 0x88) 00:00:16 executing program 3: r0 = msgget$private(0x0, 0x50c) msgsnd(r0, &(0x7f0000000000)={0x3}, 0x8, 0x0) msgrcv(r0, 0x0, 0x0, 0x0, 0x0) 00:00:16 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fb202d8156de3fc9f05a3feacf", 0x6e, 0x0, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto(r0, &(0x7f0000000140)="5b89e54f079c0a41098b51ba435dbd24678ba72a7663940f9f23ff4c59ae76dec72cbb209017ce6e91e0477d516ba58311b3e762cb3e302c543a3f5fa4d18a8f2242396bdc4cc1617c17238db58b4747b6ba8c7990857ef7074add75298de3223034f6a686013561263a67b0e243d1d0cb1ab84d94887458d0117002dd82987f9400e6e33d9d2d61f031c9a6ad8b9fa0784bf916adb065428e47de49d113ebbc", 0xa0, 0x104, &(0x7f0000000080)=@in={0x2, 0x2, @loopback}, 0x10) socket$inet6(0x1c, 0x7, 0x1) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000200)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000280)=0x1c) getsockopt$inet6_udp(r1, 0x11, 0x0, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r2 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r2, &(0x7f0000000040)='./file0\x00') open(&(0x7f0000000240)='./file0/file0\x00', 0x280, 0x0) 00:00:16 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setreuid(0x0, 0xee00) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x800, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0xf, 0x4, r2}, 0xc) setsockopt$inet_int(r0, 0x0, 0x11, 0x0, 0x0) 00:00:16 executing program 1: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r0, &(0x7f0000000140)='.', 0x1) fcntl$setflags(r0, 0x2, 0x0) r2 = dup(r1) dup2(r2, r0) poll(&(0x7f0000000480)=[{r2, 0x1ff}], 0x1, 0x0) 00:00:16 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) r3 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) fchmod(r3, 0xe3) close(r2) execve(&(0x7f0000000040)='./file0\x00', &(0x7f00000018c0), 0x0) unlink(&(0x7f0000000140)='./file0\x00') sendfile(r0, r1, 0x0, 0x1100) 00:00:16 executing program 0: r0 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f00000007c0)) shmctl$SHM_LOCK(r0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000080), 0x4) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) 00:00:16 executing program 1: msync(&(0x7f0000d5c000/0x1000)=nil, 0x1000, 0x400000001) 00:00:16 executing program 2: r0 = dup(0xffffffffffffff9c) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f00000002c0), &(0x7f0000000300)=0x4) 00:00:16 executing program 1: freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, 0x0, r0) setresgid(0x0, 0x0, 0x0) r1 = shmget$private(0x0, 0x1000, 0x6, &(0x7f0000ffc000/0x1000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f00000000c0)=""/133) 00:00:16 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0xfffffffffffffea7) sendto(r0, &(0x7f00000001c0)="a047b97f24dbfebdeac10ed8dafd97a7140bcb7bce897d306a8f514d1d9e44876dba7da6b3cb1d452f2a085deb241d8855d9be3547cb2ddf5f612f8e231598acb0eb8594da35d2d8ed023e9eadfc5c070a8e2970cae387949e2df4a6b92c42cdec4d516b94c730126415f90b74f68e157eca2b1fbec899cdd6878da5b43e55b57d957767efdcc9a25e5bb1e77eb6120db35478d6dcf92da6725c38f60482e1902d3a305d8fcbed95753542c94bd68a5c97143ca0a49f9a289b5e714f3a0e61d93bc2c118c209a4eb4025479a58ad990cc39b3478cd7f2265f252f978a253a658", 0xe0, 0x181, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) 00:00:16 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x1, 0x0, 0x2}, 0x8) recvmsg(r0, &(0x7f00000000c0)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000180)=""/225, 0xe1}], 0x1, &(0x7f0000000280)=""/182, 0xb6}, 0x1) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000140), 0x4) 00:00:16 executing program 1: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0xffffffffffffffff}, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000000)={@empty, @broadcast, @remote={0xac, 0x14, 0x0}}, 0xc) 00:00:16 executing program 1: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000080)=ANY=[@ANYRESDEC], 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000300)={0x0, 0x8}, &(0x7f0000000340)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000380)={r1, 0x1f, 0x6, 0x4, 0x400, 0x5, 0x1, 0x1, {@in={{0x2, 0x2, @multicast2}}, r2, 0x100000001, 0xfff, 0x6, 0xffffffff, 0x80000000}}, &(0x7f0000000440)=0xb8) r4 = socket(0x17, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x2, 0x3ff, @remote={0xfe, 0x80, [], 0x0}, 0x5ae4}}, 0x0, 0xffffffffffffffff, 0x6, 0x11, 0x3, 0x7, 0x3}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xb, &(0x7f0000000480)={0x58da7434, 0x0, 0x10, 0x200, 0x3f, 0x1, 0x3, 0x3, r3}, 0x20) pipe2(&(0x7f0000000500)={0xffffffffffffffff}, 0x4) symlinkat(&(0x7f00000004c0)='./file0\x00', r6, &(0x7f0000000540)='./file0\x00') setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x1d, &(0x7f00000000c0)={r5, 0xfffffffffffffff7}, 0x8) r7 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r7, 0x84, 0xa, &(0x7f0000000000), 0xfe6a) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0xffffffffffffffff, @remote}}}, 0x0) 00:00:17 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) poll(&(0x7f0000000000)=[{r0, 0x84}, {r0, 0x30}], 0x2, 0x40) r1 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x100, 0x10) fcntl$setflags(r1, 0x2, 0x1) fchmodat(r1, &(0x7f0000000100)='./file0\x00', 0x40) r2 = fcntl$dupfd(r0, 0x11, r0) mincore(&(0x7f0000ffc000/0x2000)=nil, 0x2000, &(0x7f0000000140)=""/139) r3 = dup(r0) renameat(r2, &(0x7f0000000040)='./file0\x00', r3, &(0x7f0000000080)='./file0\x00') 00:00:17 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmget(0x0, 0x2000, 0x80000008, &(0x7f0000ff9000/0x2000)=nil) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept(r1, 0x0, 0x0) close(0xffffffffffffffff) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) accept$unix(r2, 0x0, &(0x7f0000000a80)) mlockall(0x10000000002) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) ftruncate(r2, 0x8000) mkdir(&(0x7f00000003c0)='./file1\x00', 0x0) r4 = socket(0x2, 0x5, 0x0) connect$unix(r4, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) execve(&(0x7f00000001c0)='./file0\x00', &(0x7f00000006c0)=[&(0x7f0000000580)='\\\\\x00', &(0x7f00000005c0)='\x11$,)@[\'\x00', &(0x7f0000000600)='\\\x00', &(0x7f0000000640)='\x00'], &(0x7f0000000a40)=[&(0x7f0000000700)='\x00', &(0x7f0000000740)='@%--\x00', &(0x7f0000000780)=')C(((\x00', &(0x7f00000007c0)='.\x0f\\\x00', &(0x7f0000000800)='\x00', &(0x7f00000008c0)='&\x00', &(0x7f0000000900)='-&\x00']) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x10001}, 0x8) open(&(0x7f0000000540)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a"], 0x0) 00:00:17 executing program 1: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x20000000) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f00000000c0)={0x9, 0x1, 0x3, 0x7, 0x3}, 0xc) open(&(0x7f0000000340)='./file0\x00', 0x682, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x100000001) truncate(&(0x7f0000000140)='./file0\x00', 0x0) 00:00:17 executing program 0: mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept4(r0, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000000c0)=0x1c, 0x20000000) setsockopt$inet_buf(r1, 0x0, 0x47, &(0x7f0000000100)="c1b2220e396233225676cf9d5e8dc4a6b4e6eac69d47ff024ff31d990221f668dae6aac4fbcac12cf6209790bde60ca936945c6d594e31d9ed0c71a43530a7a06d02e0aab39b19424927c6fd9514aea3e3d4834abb698a01b3ad2a1cb69c9cbc8d01372bbd9bdbbacf16d51b1291d5e8e8520ca10302c316443f97e3bb9fbcc27e62ff8f03a430616b3cb1d6fbc5f3170a01e18e6730ea53ea45dd637d2a2bb22d9f3a4373b1f2f335a78b0f2c400aab10adfd39e6040cd73adde7f82df22adfa59fd4fe7906fdf8d5279f75b543c0926c0cd36497b1a88234145c", 0xdb) accept$unix(r0, 0x0, &(0x7f0000000040)) read(r1, &(0x7f0000000200)=""/175, 0xaf) getresuid(&(0x7f0000003080), 0x0, 0x0) 00:00:18 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0)={@loopback}, 0x14) sendmsg$inet6_sctp(r0, &(0x7f0000000040)={&(0x7f0000000000)=@in={0x2, 0x1, @rand_addr=0x10000}, 0x1c, 0x0, 0x378}, 0x0) 00:00:18 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) connect(r1, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x0, 0xa6}, 0xc) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="3a1adf3a5b52f27f9d844e4dd6c4aa40cd8f04cd5629f50000"], 0x10) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000180)='F', 0x1}], 0x1, 0x0}, 0x0) shutdown(r0, 0x2) 00:00:18 executing program 0: r0 = open(&(0x7f0000000180)='./file0\x00', 0x10001, 0x2000000000000000) truncate(&(0x7f0000000040)='./file0\x00', 0x7fffffff) truncate(&(0x7f0000000000)='./file0\x00', 0x55010000) freebsd11_mknodat(r0, &(0x7f0000000080)='./file0\x00', 0x1000, 0x48c6) 00:00:18 executing program 3: r0 = msgget$private(0x0, 0x0) setuid(0xee01) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x8, 0x5, 0x0, 0x0, 0x0, 0x7, 0x3, 0x1f}) openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x2, 0x1) socketpair(0x1e, 0x20000005, 0xbea, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) rmdir(&(0x7f00000000c0)='./file0\x00') getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000200)=0x3) bind$unix(r2, &(0x7f0000000040)=@abs={0x0, 0x0, 0x3}, 0x8) 00:00:18 executing program 0: syz_emit_ethernet(0x78, &(0x7f0000000300)="79cdeb8ce60c923afeed35c008060018dd2c1021719d93f325bab83be28ea73e9db137a55171ff3f8045d4fdcbbdd5e721023c70289580e4001398e76eeaa50d1c721fcb86011be2814a573d31c6338c0ed64eed3a11bbc8523f383ac6fba80b826be30cc2f3e0dd461e8325973c73481469a5690d031107") r0 = socket(0x17, 0x3, 0x5) mincore(&(0x7f0000ffb000/0x2000)=nil, 0x2000, &(0x7f00000000c0)=""/63) setsockopt$inet_buf(r0, 0x0, 0x4f, &(0x7f0000000000)="0cf4942674d9f7d151e6f7eb951b4c8946af1838bb3fd0e43fdcc95bc3b063e0e0b5c5111d11329962777fc61f0cab2c38b8bbeba2924523716b954eadb292e1142b52bd4e6b47a8cb4698b2d3fe05a0db8d3d2420baa0c112fdf660cf52d311c57eeccb8135aeb42577f9b50215fb92c66ce7317297be8634b9f8655f46dc57900595edfb463e", 0x87) 00:00:18 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) lseek(r0, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x9) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:18 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0x401, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1017, 0x0, &(0x7f0000000080)=0xfffffe19) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000240)=ANY=[@ANYBLOB="0500030074d30200ff07"], 0x0) connect(r0, &(0x7f0000000140)=@in={0x2, 0x3}, 0xfffffffffffffc79) 00:00:19 executing program 3: symlinkat(&(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000080)='./file0\x00') 00:00:19 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) close(r0) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040)=0x5, 0x4) openat(r0, &(0x7f0000000000)='./file0\x00', 0x10002, 0x100) poll(&(0x7f0000000240)=[{r0}], 0x1, 0x0) 00:00:19 executing program 3: mkdir(&(0x7f0000000000)='./control\x00', 0x0) r0 = open(&(0x7f0000000100)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000080)='./control\x00', 0xe0e0, 0x0) mkdir(&(0x7f0000000140)='./control/file0\x00', 0x0) rmdir(&(0x7f0000000180)='./control\x00') rmdir(&(0x7f00000000c0)='./control\x00') openat(r0, &(0x7f0000000040)='./control\x00', 0x10000, 0x80) 00:00:19 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket(0x3, 0x2, 0x1) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[@in6={0x1c, 0x2, 0x17, @remote={0xfe, 0x80, [], 0x0}, 0x20}]}, &(0x7f0000000180)=0x10) r2 = fcntl$dupfd(r0, 0x0, r0) listen(r0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x8007, &(0x7f0000000000), 0xfe6a) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendto$unix(r2, &(0x7f00000001c0)="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", 0x1000, 0x20100, &(0x7f00000011c0)=@file={0x0, './file0\x00'}, 0xa) poll(&(0x7f00000000c0)=[{r2, 0x2}, {r2, 0x100}], 0x2, 0x3) 00:00:19 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getrlimit(0x0, &(0x7f0000000000)) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r1 = open(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x40) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0) freebsd11_lstat(0x0, 0x0) getgroups(0x0, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={r2, 0x40}, &(0x7f00000001c0)=0x8) 00:00:19 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff}) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', 0x0, &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) ftruncate(r2, 0x7) getresgid(&(0x7f0000000780), &(0x7f00000007c0), &(0x7f0000000840)) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r5 = accept(r4, 0x0, 0x0) close(0xffffffffffffffff) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r6, 0x7e2780e3) r7 = getegid() getgroups(0x3ffffdda, &(0x7f00000001c0)=[r7]) r8 = open$dir(&(0x7f0000000040)='./file1\x00', 0x0, 0x0) getsockopt$sock_timeval(r3, 0xffff, 0x1006, &(0x7f0000000440), &(0x7f0000000580)=0x10) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r8, 0x0) ftruncate(r6, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r9 = socket(0x14, 0x0, 0x0) connect$unix(r9, &(0x7f00000006c0)=ANY=[@ANYBLOB="d8e8293d8e141e30bcb9ba09fb6d065d74753c94c279d1c7a087cc147d2a382b044bd44144517e1a23dfe49b8a8b82b18d28a8bcc50429efa58dadc4c5f34e1db2759f6f5800be4de59d74e4be8a129d2936e2f26ec34219d3c0264270eddeac3c529bc5eda77fc91790e78b18794ba60a42439a31372b4335272b7a0dace216906ddac424900cd9314ed1d3077b7bdd18f26a54df44521052e9a18a64ef2016af86e424165caf4b"], 0x1) r10 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r10, &(0x7f0000000180)='./file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, &(0x7f0000000640)=ANY=[@ANYBLOB="c209cce6c2e1c8800cdbcda7aca8484539a8548b3c23045ba5fcdfa4bbad17ae3c8ee10200000000000000fba631fbef3d3f488849bf2213005aa2b713668ca0332cb737d3d63d79441041ccde0159b73507000000d325b91d407b865bf587f805"], 0x0) 00:00:22 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000900)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, 0x0, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fsync(r0) setsockopt$sock_int(r1, 0xffff, 0x1004, &(0x7f0000000800)=0x293, 0x4) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000080)=""/96, 0x60}], 0x1, 0x0}, 0x0) 00:00:22 executing program 1: r0 = socket(0x4, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, 0x0, 0x4e04}, 0xc) 00:00:22 executing program 2: select(0x40, &(0x7f00007dafc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000}, &(0x7f00007e1000), &(0x7f00006c7fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, &(0x7f00008d9ff0)) 00:00:22 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x10000, 0x5) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f00000001c0)={0x0, &(0x7f0000000180)}, &(0x7f0000000200)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x2, 0x1f, @empty, 0x8}}, r1, 0x2838000000000000, 0x1f, 0x6}, 0x8c) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r2, 0xe3) ftruncate(r2, 0x101) close(r2) fsync(r2) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000002c0), 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000080)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00') r4 = open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) ftruncate(r2, 0x5) r5 = dup2(r4, r3) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x10, r5, 0x0) 00:00:22 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) recvfrom$inet(r0, &(0x7f0000000040)=""/4096, 0x1000, 0x1, &(0x7f0000001040)={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) fdatasync(r0) setsockopt$inet_opts(r1, 0x0, 0x17, &(0x7f0000000580), 0x1f) 00:00:22 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x20000000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000200)={r1, &(0x7f0000000100)=[@in={0x2, 0x2, @rand_addr=0x8000}, @in6={0x1c, 0x0, 0x401, @empty, 0xb98}, @in6={0x1c, 0x0, 0x2, @loopback, 0x6}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x2, 0x2000000000000000, @remote={0xfe, 0x80, [], 0x0}, 0x6}, @in6={0x1c, 0x2, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x7fff}, @in6={0x1c, 0x1, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x4000000000}, @in={0x2, 0x2, @rand_addr=0x200}, @in6={0x1c, 0x0, 0x4, @local={0xfe, 0x80, [], 0x0}, 0xffffffffffffff80}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000240)=0x10) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x6, 0x410, r2, 0x0) ftruncate(r2, 0x2381) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000280)={r1, 0x77, "b2707d3290ebdccf40bd3b94c391f22ccd63f4e46b1b1736e6a73ca07fc19017fbdeefbe4e23206fd629c6a5bd03e247ae335da7b5c7e82c85f860312d3f3f1139922cd095aca4e3116e1c62a78116383e9006b74536e59e6d4e28159ed49b0f69f88d7b8774dc92756afb42bd894f00385c7608d3c18f"}, &(0x7f0000000300)=0x7f) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, 0x0, 0x0) 00:00:22 executing program 3: madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x6) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) mlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) 00:00:22 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000202, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0) 00:00:22 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, &(0x7f0000000280)) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080), &(0x7f0000000100)=0x4) 00:00:23 executing program 2: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x2008}], 0x1, 0x0, 0x0, 0x0) r1 = semget$private(0x0, 0x3, 0x2) __semctl$SETVAL(r1, 0x0, 0x8, &(0x7f0000000040)=0xdcba) lseek(r0, 0x0, 0x1) 00:00:23 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000180)={r1, 0xfffffffffffff801, 0xf, 0xab02, 0xffffffffffffff80}, &(0x7f00000001c0)=0x18) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) fcntl$getflags(r0, 0x3) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={r1, 0x6}, &(0x7f0000000280)=0x8) lseek(r0, 0x0, 0x1) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1203, &(0x7f0000000200)={r2, 0x0}, &(0x7f0000000240)=0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={r3, 0x0, 0x2}, 0x0) 00:00:24 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x2, 0xffffffffffffffff, 0x100000138) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100)={r2, 0xb, 0x1ff}, 0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x1, 0x7f, r2}, &(0x7f00000000c0)=0xc) 00:00:24 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x903, &(0x7f0000000000)=0x242, 0x4) 00:00:24 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f00000000c0), 0x4) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:00:25 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="28000000ffff000002000000000000005604aa2f12be2be08436a1a9b99e431896688e2995685df4"], 0x28}, 0x0) r2 = dup2(r1, r0) poll(&(0x7f0000000000)=[{r2, 0x26}, {r0, 0x30}], 0x2, 0x5) 00:00:25 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x17, 0x0, &(0x7f0000000040)) 00:00:25 executing program 2: munmap(&(0x7f0000eef000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000dd9000/0x3000)=nil, 0x3000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) socket$inet_tcp(0x2, 0x1, 0x0) 00:00:25 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0x0}}, 0x14) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040)=0x7, 0x4) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe]}}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000240)={&(0x7f0000000100)=@in6={0x1c, 0x2, 0x3, @loopback, 0x40}, 0x1c, &(0x7f0000000200)=[{&(0x7f0000000140)="2170c31af4009decaf38ede082f3bab33b00288e5b26ca3fe961ada5fe17e8342d8bcd229045d0cb89325831f8fed0b0ec1d9541ca936357eaeca645354a0f575104494036835a4fc459ce3e584060a0523bff901ff38b2861779ce5b9f08f280b4b252ab3b61d3d6e2482df4173f4a0ba3137028bc2aa41fe0600cf034d4dbd886dd6c917dd69d0747e3064bf87e583c2d471df6af0", 0x96}, {&(0x7f00000002c0)="4156b9bfd3cfcf82d4b6d5a29b78b35cf6ee3ad1c948a23df85f2ab57232c0768c74a138da6a4349d90ab7e32c443754c1ca87035e234c8cb0563be4690dc7afa9ea34be3e0c1b89974f758773fefa334ef7c836998949d366e1dc071285fd2e74e3c5318bb36106abccef31b2734b592c780ba67b2c1b61e35cac52393ee0893bfbc2fff205a084b6e5d06ab7b27013c8d9cc82849d4b78c1e964ad970d0154ad1e8dd5da8dfd5bee5a", 0xaa}], 0x2, 0x0, 0x0, 0x8d}, 0x81) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000000c0)=0x9f, 0x4) 00:00:25 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x8, 0x20) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000280)={0x0, 0x5, 0xa, [0x5, 0x1000, 0xfffffffffffffffc, 0x4, 0xb25, 0x0, 0x464ac9b9, 0x10000, 0x3, 0x4]}, &(0x7f00000002c0)=0x1c) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000300)={r2, 0x81}, 0x8) readv(r0, &(0x7f0000000240)=[{&(0x7f0000000000)=""/179, 0xb3}, {&(0x7f00000000c0)}, {&(0x7f0000000100)=""/134, 0x86}, {&(0x7f00000001c0)=""/46, 0x2e}], 0x4) execve(0x0, 0x0, 0x0) 00:00:25 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r2 = dup(r1) pwritev(r2, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0) pwritev(r1, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) fcntl$setstatus(r2, 0x4, 0x10044) connect$unix(r0, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0xa) read(r2, &(0x7f0000000000)=""/175, 0x6d999) sendfile(r2, r0, 0x0, 0x257f) 00:00:25 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) fcntl$lock(r0, 0xe, &(0x7f0000000280)={0x0, 0x3, 0xfffffffffffdfffc, 0x100000001}) open(&(0x7f00000001c0)='./file0\x00', 0x8000, 0xaa) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x106) fcntl$lock(r1, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) chdir(&(0x7f0000000180)='./file0\x00') accept(r1, &(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000140)=0x1c) 00:00:25 executing program 2: mlock(&(0x7f0000fab000/0x1000)=nil, 0x1000) mlock(&(0x7f0000f41000/0x4000)=nil, 0x4000) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x2) r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000380)='i', 0x1}], 0x1, 0x0) mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x44d, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000040)={0xa}, 0x1) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x140c, &(0x7f0000000080)=0x4a00, 0x4) munmap(&(0x7f0000ff6000/0x4000)=nil, 0x4000) openat(r1, &(0x7f00000000c0)='./file1\x00', 0x80, 0x100) 00:00:25 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x1, 0x80, 0x0}, &(0x7f0000000080)=0xc) ftruncate(r0, 0x7) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={r1, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000)=0x3ff, 0x4) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) 00:00:25 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f0000000240)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0xa) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) setgroups(0x0, 0x0) chown(&(0x7f00000001c0)='./file0\x00', 0x0, r1) setuid(0xee01) r2 = socket$unix(0x1, 0x5, 0x0) r3 = getpid() getpgid(r3) sendmsg$unix(r2, &(0x7f0000001480)={&(0x7f0000000040)=@file={0x170, './file0\x00'}, 0xa, 0x0}, 0x0) 00:00:25 executing program 2: setresuid(0xffffffffffffffff, 0xfffe, 0xffffffffffffffff) r0 = geteuid() setreuid(r0, r0) setresuid(r0, r0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) freebsd11_fstat(r1, &(0x7f0000000040)) r2 = semget(0x3, 0x2, 0x90) __semctl$SEM_INFO(r2, 0x0, 0xb, &(0x7f0000000000)=""/59) setreuid(0x0, 0x0) 00:00:25 executing program 2: socket$inet6_udp(0x1c, 0x2, 0x0) 00:00:26 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) readv(r1, &(0x7f00000003c0)=[{&(0x7f00000000c0)=""/25, 0x19}, {&(0x7f0000000100)=""/178, 0xb2}, {&(0x7f00000001c0)=""/209, 0xd1}, {&(0x7f00000002c0)=""/73, 0x49}, {&(0x7f0000000340)=""/76, 0x4c}], 0x5) close(r0) accept(r1, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c) accept(r1, 0x0, 0x0) dup2(r0, r1) execve(0x0, 0x0, 0x0) 00:00:26 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000140)={r3, 0x9}, &(0x7f0000000180)=0x8) lseek(r1, 0x0, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x0, 0x0, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="a66ebce7e055cbeb4f", 0x9}], 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000300)="969eb09443fa7b05695051f0125d82fe2138ace2c1ae544fc20ef871c568f8793f521b91d837e39fa2398de8ca4715d7fc62c9e38c2f9f3199147bc9dd10376abee3fab12746466620a78c604be52f8f6e11f423a696ff0af0b08d75600887773fb60e262b70e99da60e653929a0d875f1919eb5f8676403ad988579d1a906a48062f49e549b53e0eae2392c5fa9ef1d3a1cd6c33978f1191a739c60198e90eca726ac64afcb1b6bf23b2b844b827d2ed2a25041e138ec519102348823272ac6610bf09d971b91352eb0d32d0e3336ce9735", 0xd2, 0x20009, &(0x7f0000000400)={0x1c, 0x0, 0x3, @empty, 0x100000001}, 0x1c) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f00000001c0)={r4, 0x1ae4}, &(0x7f0000000200)=0x8) connect$inet6(r1, &(0x7f0000000240)={0x1c, 0x3, 0x5}, 0x1c) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) fcntl$setflags(r1, 0x2, 0x1) 00:00:26 executing program 2: r0 = getpgrp(0x0) wait4(r0, &(0x7f0000000000), 0x2, 0x0) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000440), 0x10000000) r2 = accept4$inet(r1, &(0x7f0000000380)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10, 0x30000001) setsockopt$inet_mreqsrc(r2, 0x0, 0x4f, &(0x7f00000000c0)={@multicast1, @multicast2}, 0xc) r3 = accept4(r2, 0x0, &(0x7f0000000100), 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x0, &(0x7f0000000140)=0x2, 0x4) r4 = accept(r3, &(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000001c0)=0x10) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000200)=0x1853, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f0000000240)={0x0, 0x6}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f00000002c0)={r5, 0xa2, "6972bcd27441c29d88eb987b5bb6acbed0827d87db6fda5575d6dc03352609a5e3983ffd417d8938b0d6a32973f84a79e877e6e95794c3070bfff45cff1c45dd06a1c69dc079d5a10fdd1ca19d78f24413da3a725ff91077a08b35da2e1f503f5dbe9148e490a883376e048e2983893d1abf878a3df304db95a620203add11a9b71d23c88884e06bf59f55a5969ce3815d8dab9394b46303a9a64f2abd06720dc5ed"}, 0x0) setsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f00000003c0)="572383d60f48d4b53bde6a5d008f9390681060e7b9e11205eb8b60efd07b7ce7ef0f17baf97a57273400539f6a366938de27f47acb10bd77d8fe", 0x3a) poll(&(0x7f0000000400)=[{r2, 0x25}, {r2, 0xe}], 0x2, 0x2) msgctl$IPC_RMID(0x0, 0x0) 00:00:26 executing program 0: clock_settime(0x0, 0x0) setgroups(0x2ca, &(0x7f0000000000)) getuid() geteuid() r0 = getuid() setuid(r0) __semctl$GETALL(0x0, 0x0, 0xa, &(0x7f00000000c0)=""/182) 00:00:27 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1009, 0xfffffffffffffffe, 0xaa) socket$inet6_udp(0x1c, 0x2, 0x0) 00:00:27 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) fcntl$setstatus(r0, 0x4, 0xc) r1 = socket$inet6(0x1c, 0x30000005, 0xe2c) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000000c0)={r2, 0x0, 0x8, [0xe3b9, 0x4, 0x1, 0x3ff, 0x3ff, 0x5, 0x20, 0xfffffffffffffff7]}, 0x18) setsockopt$sock_int(r0, 0xffff, 0x0, &(0x7f0000000080)=0xffffffdffffffffe, 0x4) 00:00:27 executing program 0: shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) connect$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) 00:00:27 executing program 3: r0 = msgget(0x0, 0x8) msgrcv(r0, &(0x7f0000000000)={0x0, ""/171}, 0xb3, 0x0, 0x1800) r1 = accept$inet6(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000200)={0x0, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6]}, &(0x7f0000000240)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000002c0)={r2, &(0x7f0000000280)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000300)=0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000340)=0x3, 0x4) r4 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000380)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000003c0)=0x10, 0x30000000) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r4, 0x84, 0x8001, &(0x7f0000000500)={r3, &(0x7f0000000400)=[@in={0x2, 0x1, @multicast1}, @in6={0x1c, 0x3, 0x80000001, @local={0xfe, 0x80, [], 0x0}, 0x7}, @in6={0x1c, 0x3, 0x4267faf2, @empty, 0x9}, @in6={0x1c, 0x2, 0x2, @loopback, 0x8000}, @in={0x2, 0x3, @broadcast}, @in6={0x1c, 0x3, 0x8, @empty, 0xfffffffffffffffb}, @in={0x2, 0x1, @rand_addr=0x8001}, @in6={0x1c, 0x1, 0x1, @loopback, 0x4}, @in={0x2, 0x2, @loopback}, @in6={0x1c, 0x1, 0x60cd, @empty, 0x6}]}, &(0x7f0000000540)=0x10) getsockopt$inet_mreq(r4, 0x0, 0x9, &(0x7f0000000580)={@local, @multicast1}, &(0x7f00000005c0)=0x8) getpeername$inet6(r1, &(0x7f0000000600), &(0x7f0000000640)=0x1c) sendmsg$inet_sctp(r4, &(0x7f0000000b00)={&(0x7f0000000680)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000a40)=[{&(0x7f00000006c0)="4e9b2029d9f080ab3086c4b06941e59f80485882d8b0cb43282c3b2226159c019ac8de63180bd7a6aaefe7dc9d48b80ab4b7aa1bfb2fa9e128934f215fd1d2dac64b32436206749b007823c8cf0a5e69695f46e166f4f31a97d4b16803589190acb9c972f6233f927aab5627966006c1493508e47976425b448268edfca7794552f5f2c79bfffec2d2c2d2e1935492102fc9abae9fa4c8cea57811a208d683244506685a15f0317c", 0xa8}, {&(0x7f0000000780)='{', 0x1}, {&(0x7f00000007c0)="08a0930dd04f3b1433083595e7df96874baeb90231bb9b208ad3f408e7194b809e479fdd91f8b69a206b5b7ae3d7810aa6e25e079184badb826da0fe7df2085cb5c91294c95398ce6f35e3a02f83e0aea56d0706668384deb0416eb4b10d6ac87b9f5d7c939a7a7e97ee", 0x6a}, {&(0x7f0000000840)="1897649a42c87157f60bd1b4a329f7ac3d5a82bceeec8b832bc73a75cca347a9d12761a6c3668e50ec613bf26440e0819c54d6c14b935ef43bbdc11fa00c5f165c37253762eb6ac2279ed61149a769a43fd38892133833a998866987898f4df62cbb3085bb5d6e3a9d6cddc6fadf53acc36cd13a14b818d7ffe266618766c25104d068fbcaadf554a5bf969213aeae51991a931e9c064c3c5c08e35f474559baf55215092f6c87c45678f8f0efd29a4ef1baca81d07ad57367e65b90dec16a43cbffebcac221edcb47ed2b43c86aa2f96e2b886b49f5b0d4ccb723bae3646721659ae9ee14fa339d2e644f683c3719", 0xef}, {&(0x7f0000000940)="455c262bbbe96bd16ae6cb55dfb708c9be2227c6967e28402a60d0bf18095b8b24f798d6a65153af679d83165847c9e2f417cad33d12722b3b24be50083928698debe603086296098c06c96399301e9ffd245c6cbc38e5bc69f2a665bdc85842d6a67f", 0x63}, {&(0x7f00000009c0)="73f2e2ff3d84c990badcd4225bf29b4cb56f2d1377706bea3ee4c5e53c66786969474e055a4a01b37e9647978546fb7add747e66d9ab2f925c6339d25a108e5c4899d9", 0x43}], 0x6, &(0x7f0000000ac0)=[@dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x4}}, @authinfo={0x10, 0x84, 0x8, {0x2}}], 0x30, 0x20109}, 0x20000) msgrcv(r0, &(0x7f0000000b40)={0x0, ""/119}, 0x7f, 0x2, 0x800) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f0000000bc0)={r2, 0x5}, &(0x7f0000000c00)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000c40)={r5, 0x2, 0x6}, 0x8) msgsnd(r0, &(0x7f0000000c80)={0x3, "1ff8b53faef415285d76858b5b3ddad43cf902896706c205588e34c36196bb4aa2ef8a66320756a0682a0b2e32d53d82944a4f2597bd295e9c91ab419a71085e7f8c19d70ffaf3ec698be674bace757e14a79ae61a9d82d9ff57b263545796fa54d65fbddc196ef112644e44a68529343106ea3c99c30ee775c614efe5f9b7bf193d12a08a884ccab765cba53ab3453acb9e075557922be43b37389f941e7339c28cc9819a9bbdc5d2b5fa1faa23d5d069568431bdbe780a1011c9c92424ed589499aa4b80d0bcad72ee6d1860ce1cc60483"}, 0xda, 0x800) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000d80)={0x7, 0x6cb6, 0x0, 0x1, 0x1f, 0x400, 0x2651, 0x8, r2}, 0x20) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000dc0)={r2, 0x80000001}, 0x8) msgrcv(r0, &(0x7f0000000e00)={0x0, ""/160}, 0xa8, 0x0, 0x1800) msgget$private(0x0, 0x8) connect$inet(r4, &(0x7f0000000ec0)={0x2, 0x1, @multicast1}, 0x10) utimes(&(0x7f0000000f00)='./file0\x00', &(0x7f0000000f40)={{0xa965, 0x9}, {0x3ff, 0xffffffffffffff84}}) socket$inet6_icmp(0x1c, 0x2, 0x3a) r6 = openat(0xffffffffffffffff, &(0x7f0000000f80)='./file0\x00', 0x8200, 0x40) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x29, &(0x7f0000000fc0)={r2, 0x2}, 0x8) clock_getres(0xe, &(0x7f0000001000)) setsockopt$inet6_buf(r1, 0x29, 0x7b, &(0x7f0000001040)="fee71c20f3a2913a8331011acea0271a562c0845a8dc1fe8a79e602333595418b01357c581f7dd9b955942d37d6f31bc363517db35bc1eba181e7983194a5f2a5ad10b77b6d140a1ddc4a75d0907d3b4ea57e60a0f25350994981bd6d16fa4e8524e014d4969056718fb59bad03409170a460b21bacf0ea5dfeace167bb29e3942b05c0e2a070f6eeaa144b0660909e798f63c41b03831c2030e0814046ae2442c4dcc38321578f9fa1a7138c988c396cd82dfd5", 0xb4) setsockopt$inet_sctp_SCTP_CONNECT_X(r4, 0x84, 0x8007, &(0x7f0000001140)={0x2, &(0x7f0000001100)=[@in6={0x1c, 0x1, 0x4, @empty, 0x1}, @in={0x2, 0x2, @multicast1}]}, &(0x7f0000001180)=0x10) munlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) setsockopt$inet_sctp_SCTP_REUSE_PORT(r4, 0x84, 0x1c, &(0x7f00000011c0)=0xfffffffffffffffd, 0x4) close(r6) 00:00:27 executing program 2: setitimer(0x0, &(0x7f0000000080)={{}, {0x0, 0xf423f}}, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000140)={r1, 0x5}, 0x8) 00:00:27 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) freebsd11_getdents(r0, 0x0, 0xffffffdb) 00:00:27 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x1}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb) recvfrom(r0, &(0x7f00000002c0)=""/121, 0x79, 0x42, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000200)={r1, 0x1}, 0x8) recvfrom(r0, &(0x7f0000000380)=""/176, 0xb0, 0x40, 0x0, 0x0) 00:00:27 executing program 1: sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5]}}, 0x1c, 0x0}, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = shmget$private(0x0, 0x3000, 0x200, &(0x7f0000006000/0x3000)=nil) shmat(r0, &(0x7f0000001000/0x1000)=nil, 0x3000) sigaltstack(&(0x7f0000000000/0x2000)=nil, 0x0) sigaltstack(&(0x7f0000000000/0x8000)=nil, &(0x7f0000000100)) open$dir(&(0x7f0000000040)='./file0\x00', 0x182c0, 0x2) 00:00:27 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ppoll(&(0x7f00000000c0)=[{r0, 0x41}], 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000003c00)=[{&(0x7f0000002900)='[', 0x1}], 0x1) r2 = accept4$inet6(r0, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000100)=0x1c, 0x30000000) ppoll(&(0x7f0000000200)=[{r2, 0x110}, {r2, 0x2010}, {r1, 0x10}], 0x3, 0x0, 0x0, 0x0) close(r1) 00:00:27 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0xf, 0x1, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000000c0)={r2, 0x9, 0x3, "01a5de"}, 0xb) fcntl$lock(r1, 0x8, &(0x7f0000000040)={0x1, 0x0, 0x0, 0x100000001}) flock(r0, 0x1) 00:00:27 executing program 0: r0 = socket(0x200000000000014, 0x10000004, 0xffffffffffffffff) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000000), 0x10) 00:00:27 executing program 2: r0 = socket$inet6(0x1c, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000000)="d5df7c7291dd50882fdd2ddae115bdf7318ebb81566f4c6e071461", 0x1b, 0x8, &(0x7f0000000040)={0x1c, 0x3, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x966e}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x6c, 0x0, 0x0) fcntl$getflags(r0, 0x1) 00:00:27 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x2, 0x8001, r1}, &(0x7f00000001c0)=0xc) r2 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000002680)=""/4096, 0x13b7}], 0x2) pwritev(r2, &(0x7f00000003c0), 0x19c, 0xc000) freebsd11_fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() setresgid(r3, r4, r5) 00:00:27 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000280), &(0x7f00000002c0)=0xb) 00:00:27 executing program 1: nanosleep(&(0x7f00000000c0)={0x0, 0xfff}, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000000000)) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) freebsd11_mknodat(r0, &(0x7f0000000100)='./file0\x00', 0x8, 0xda2d) 00:00:27 executing program 0: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000016c0)={@in6={{0x1c, 0x0, 0x100000000, @loopback, 0xffffffff}}, 0x0}, &(0x7f0000001780)=0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000017c0)={@in6={{0x1c, 0x3, 0x1f, @empty, 0x3805d3a6}}, 0x0}, &(0x7f0000001880)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x2, 0x2}, 0x10, &(0x7f0000001600)=[{&(0x7f0000000080)="8c2d1d122839ffb9b786115b60cad5c4a911cc849fd4f3b563f3109c1f1ca594b4", 0x21}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000000140)="e9e0920189f5ce81350a7093baf76032eaf95ff1d976ca9c442940c582d7f90c456a92c34ff6417d7fa02068173c053c3927", 0x32}, {&(0x7f0000001240)="1e810193ffd59a27b14622106f6067ce3395ff1961ae40539e8240529d62fc955557c5330910b82b83849eddf7b5a1952600cb5e8d2110d3c9dfce87744cfc26a2b5b2302061edc75420376c78013fbdc818be5d2866730df487478285", 0x5d}, {&(0x7f00000012c0)="27e0150a14ad9171859b52999783b4bb58e3bad59e01290bcd500342196d43aba86b83de3466cbd43391e5693b49b9ce0312ad4fbf85ba3cdd43b7617c3e3403badc8d9ae1131002163f72517c6a8065f312df260a06bf2b852ba1c5153682d231ad890586468437f5980dbc571f39f681fd80bcbb4beed0c3c073ad5c8d6dfe61bc737e85e08755bd742a5b5167ae95df73d1c83a977f9b8087be775c6b0596366eef8a88dfad7e65b5c9ef0759b484", 0xb0}, {&(0x7f0000001380)="df48298897cc919617935a8176fd170eb34065b36f712255a1908a189da1907ba7970cbc59d74fd9a5ca82b6610a8e4a2ab73af2aa1e04a82b28637366e4d322ec1fde8893e4f6569209298fae66b17f6a2c5647ff69acd4e1812a555f26a8667d986c3f54be1adc44902a8eb7501a329c70cc838a93654eb29b39200031dc9ae85247062339e83b678f01f0f689f10f60f1e7d6", 0x94}, {&(0x7f0000001440)="7f79267d7b2de682ab5c799732c47945a4682b84a7db91755f97763de5c8d22ee047ff0fee7413e12982432ce7a77f728257ee35a1d5a0e0fed956f26f825fd84c95030685428243f5db0d8ffb96efc5c253ef338d3d727e5d0c0925827c71284e9b82b63f2c2ae17bc5fa3e5d7c36f1dc6ee20fe723a3f628e839930950dafe7a76aa95e376447e4d1824d320abd0a40c4f0082648e683dd5a4e75d8e9453e49543388dd2ada2870eea4a20522eb05a3ed06780c091e7e56622c1ba0639d90706c5f271f7c34366cae0196ca9e681a9ff7243", 0xd3}, {&(0x7f0000001540)="b6ebdb6f8e5098c2d95df7d3f932c0b4b81c79bfbe809f4d6961ecc2fe9760c3b5e40dba49400f5a447154b468cfbfb80f474f37c764f5cbc9c65505cbae2ea20dfc8dc00a0a08b75fcbde3cece040ffbe4c4bfd989f48b219d671f9b542ba96e096bf5de90f001a3864dcbda0a804a4e74e2fbe5e112e4cc61739c8d4370a3f1e0fddd6ee1e9111d561173fbe7099805052a46713c85007a812ee64d2048971dab4e7020b7f75531544ad", 0xab}, {&(0x7f00000001c0)="05692124b2e4332863cd114eacd70418934432b8fdd2f8ab28de20", 0x1b}], 0x9, &(0x7f00000018c0)=[@authinfo={0x10, 0x84, 0x8, {0x8000}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x1420, 0x5, 0x0, r3}}, @sndrcv={0x2c, 0x84, 0x2, {0x5, 0x20, 0x10, 0x9, 0x8, 0x7f, 0x2, 0x1000, r4}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x2}}, @authinfo={0x10, 0x84, 0x8, {0x81}}], 0x9c, 0x8}, 0x8) dup2(r2, r1) select(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000180)={0x0, 0xf9b, 0x4, 0x200, 0xfffffffffffffffb, 0x9, 0x4, 0x4081bd4c}, &(0x7f0000000200)={0x1}) 00:00:28 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000)=0x8000, 0x4) setsockopt$inet_opts(r0, 0x0, 0xa, &(0x7f0000000580), 0x1f) 00:00:28 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = accept4(r0, 0x0, &(0x7f0000000100), 0x30000000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000140)={0x0, 0x80000000, 0xc}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, 0x3, 0x20}, &(0x7f0000000200)=0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x3001, &(0x7f0000000000), 0x2) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x1, 0x1, 0x4}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r3, 0x40, 0x6}, 0xc) 00:00:28 executing program 1: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) mlock(&(0x7f0000e2d000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x80000000003) madvise(&(0x7f0000feb000/0x2000)=nil, 0x2000, 0x6) setitimer(0x0, 0x0, &(0x7f0000b1bfe0)) 00:00:28 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) r1 = open(&(0x7f0000000340)='./file0\x00', 0x20004, 0x0) connect$unix(r1, &(0x7f0000000180)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xffbe) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={0x0, 0x2, 0x0, 0x66, 0xffffffffffffff00, 0x8}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000380)={r2, 0x1, 0x80000000, 0x233e, 0x6, 0x5, 0x5, 0xb1, {@in={{0x2, 0x3, @broadcast}}, r2, 0x7, 0x3ff, 0x8, 0x0, 0x3cb6}}, &(0x7f0000000000)=0xb8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={@in6={{0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x3f}}, r2}, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x2, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r3, 0xffff, 0x800, 0x2}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x6, &(0x7f00000001c0)={@in={{0x2, 0xffffffffffffffff, @broadcast}}}, 0x94) 00:00:28 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='hd\x00', 0x3) setsockopt$inet6_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000200)="e4e11df357f368ea", 0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x41, &(0x7f00000000c0)='\n\x00\x00\x19\xb1\xa7\xcf\x1c\xb0J\x88\x10-!\xfd\x00\x00\x01\xe3O\xf0\xa1\x01\x00\x00', 0x19) 00:00:28 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) fcntl$setflags(r0, 0x2, 0x1) read(r0, &(0x7f0000000000)=""/81, 0x51) r1 = accept4(r0, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000140)=0x10, 0x30000000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000180)={0x0, 0x0, 0x7, 0x7, 0x1, 0x1, 0x488, 0x7, {@in={{0x2, 0x0, @multicast2}}, 0x0, 0x2, 0x9, 0x4, 0xd53d, 0x4}}, &(0x7f0000000240)=0xb8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000280)={r2, 0x5}, &(0x7f00000002c0)=0x8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x3a, 0x2e, 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000080)={{0x1c, 0x0, 0xfffffffffffffff7, @empty, 0x6}, {0x1c, 0x0, 0x7f, @local={0xfe, 0x80, [], 0x0}, 0x7f}, 0x0, [0x8001, 0x9, 0x3f, 0x7fff, 0x9, 0x8, 0xfffffffffffeffff, 0x100]}, 0x5c) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:00:28 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockname$inet6(r0, 0x0, &(0x7f0000000040)) fcntl$setflags(r0, 0x2, 0x1) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x30000000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000080), 0x1) r2 = getpgrp(0x0) r3 = getpgid(r2) fcntl$setown(r0, 0x6, r3) 00:00:28 executing program 0: truncate(&(0x7f0000000080)='./file0\x00', 0xbea6) open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) truncate(&(0x7f0000000200)='./file0\x00', 0x100000042) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x80000001) truncate(&(0x7f0000000040)='./file0\x00', 0x6) 00:00:28 executing program 2: r0 = semget$private(0x0, 0xb, 0x0) __semctl$IPC_RMID(r0, 0x0, 0x0) semop(r0, &(0x7f0000000080)=[{0x2, 0x35, 0x1800}], 0x1) r1 = socket$inet6(0x1c, 0x20000007, 0x7ff) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0}, 0xff}, {0x1c, 0x3, 0x10001, @loopback, 0x101}, 0x8a0000000, [0x80000000, 0xebb9, 0x6, 0x2, 0x6, 0x6fb0, 0xd1e]}, 0x5c) 00:00:28 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x800, 0x0, &(0x7f0000000040)=0xffffffffffffffa7) getsockname(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000080)=0x8) 00:00:28 executing program 2: r0 = socket$inet_sctp(0x2, 0x2000000000005, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), 0x4) 00:00:28 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) sendto$unix(r0, &(0x7f0000000000)="4c2ee7500c68a333079bc82ff51791c90edab71f6790b36c50858b69f4755f75d8b36899be3ee49cc2383a34bd10a98467216e20db9283da282ed9c3bc057ae6ff08dde1037d256e35b46bb73a1150f50f713a7c11809f8447409705329f", 0x5e, 0x4, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x1}, 0x8) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000080)={0x0, 0x0, 0xc700000000000000, 0x100000001}) 00:00:28 executing program 2: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) fstat(r0, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r3, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x7fffffffffffffff, 0x100000001}) preadv(r0, &(0x7f0000001480)=[{&(0x7f0000000000)=""/1, 0x1}, {&(0x7f0000000080)=""/25, 0x19}, {&(0x7f00000000c0)=""/220, 0xdc}, {&(0x7f0000000240)=""/213, 0xd5}, {&(0x7f00000001c0)=""/22, 0x16}, {&(0x7f0000000340)=""/219, 0xdb}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/62, 0x3e}], 0x8, 0x0) 00:00:28 executing program 3: select(0x40, &(0x7f0000000080)={0xe4a, 0x1000, 0x7, 0x5, 0x1, 0x5, 0x8, 0x3}, &(0x7f00000000c0)={0x3, 0xfffffffffffffe01, 0x100000000, 0x2, 0x7b78, 0x7eb, 0x2, 0x10000}, &(0x7f0000000140)={0x8, 0x7fff, 0x1, 0x40, 0x4, 0x7, 0xfffffffffffffff7, 0xb6}, &(0x7f0000000180)={0x7, 0x1f}) select(0x2a, 0x0, &(0x7f0000000000)={0x4}, &(0x7f0000000040), &(0x7f0000000100)) 00:00:28 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) fcntl$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) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) recvfrom$inet6(r1, &(0x7f00000001c0)=""/130, 0x82, 0x40, &(0x7f0000000080)={0x1c, 0x3, 0x0, @empty, 0xcbdb}, 0x1c) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) 00:00:28 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0xf, 0x7, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1200, &(0x7f0000000000)={0x0, 0x500, 0x400000000, 0x9, r1}, 0x10) write(r0, &(0x7f0000000040)="a4f8912336885aed73c0799c5203372a2ff226f4c6979b9c6a2ff1", 0x1b) 00:00:28 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000000)={@multicast2, @local}, &(0x7f0000000040)=0xc) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x881, 0x80) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f00000000c0)={0x0, 0x2, 0x1, [0x7]}, &(0x7f0000000100)=0xa) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000140)={r3}, 0x8) setsockopt$inet_mreqsrc(r1, 0x0, 0xa, &(0x7f0000000180)={@multicast1, @multicast1=0xac1400bb, @loopback}, 0xc) r4 = dup(r1) setsockopt$inet6_tcp_buf(r4, 0x6, 0x2026, &(0x7f00000001c0)="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", 0x1000) shmget(0x3, 0x4000, 0x80, &(0x7f0000ffb000/0x4000)=nil) 00:00:28 executing program 0: r0 = open(&(0x7f0000000380)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={0x0, 0x400, 0x6, 0x4, 0x3f, 0x9}, &(0x7f0000000140)=0x14) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000180)={r1, 0x1}, 0x8) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r3 = msgget$private(0x0, 0x60) msgctl$IPC_STAT(r3, 0x2, &(0x7f0000000080)=""/74) mlockall(0x2) open(&(0x7f0000000000)='./file0\x00', 0x804, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) mmap(&(0x7f0000ff7000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) 00:00:28 executing program 3: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000180)="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", 0x209}], 0x1}, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1000000000000000fffd8300000000b19300"], 0x10}, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in={{0x2, 0xffffffffffffffff, @local}}}}, 0x0) 00:00:28 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_buf(r0, 0x29, 0x3e, 0x0, &(0x7f0000001040)) 00:00:29 executing program 1: setreuid(0x0, 0xee00) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet(0x2, 0x5, 0x4f) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000000)={@rand_addr, @empty, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000080)={@broadcast, @local={0xac, 0x14, 0x0}, r2}, 0xc) lseek(r0, 0x0, 0x7) setgroups(0x0, 0x0) 00:00:29 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept4(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x30000000) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000080)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0xffffffffffffff9d, &(0x7f0000000200)=[{&(0x7f00000001c0)="81974d252d"}], 0x21d, 0x0}, 0xfffffffffffffffc) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000140), &(0x7f0000000180)=0x8) 00:00:30 executing program 2: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x30000000) sendto(r0, &(0x7f0000000080)="3e74ea9e35f6885cf3f3a7ce243d3fba0a9952dd56ab7e10dd4a4f6ac345a677d5fb0b5e545b0787bc38d5030d677d08a24c2f5e5a1692792dac2772480c633e87127bd3b43f4253eb03748f2d7bc445c36be523a146b6b149e7240d4217cb85830f6f20f0", 0x65, 0x8, &(0x7f0000000100)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) listen(r0, 0x6) getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000240), &(0x7f0000000280)=0x7fffffff) 00:00:30 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x10000, 0x20) r1 = openat(r0, &(0x7f0000000240)='./file0\x00', 0x10000, 0xe8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000180)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x18) bind$unix(r1, &(0x7f0000000040)=@abs={0x0, 0x0, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = socket(0x17, 0x2, 0x2) semget$private(0x0, 0x1, 0x3) getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0xb) 00:00:30 executing program 1: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x1ff, 0x7, 0x1, 0x10000, 0x4}, &(0x7f0000000080)=0x14) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000000c0)={@in6={{0x1c, 0x0, 0x0, @loopback, 0x1}}, r1}, 0x84) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x6, 0x81010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x1011, 0xffffffffffffffff, 0x0) 00:00:30 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000500)=0x2, 0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000002c0)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, 0x0}, &(0x7f0000000200)=0x8c) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000380)={@in6={{0x1c, 0x1, 0x8001, @empty, 0x2}}, r1}, &(0x7f0000000240)=0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0)=0x9, 0x4) truncate(&(0x7f0000000540)='./file0\x00', 0x2b2) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000440)={0x2, 0x6110, 0x4, 0x226a, r2}, &(0x7f00000004c0)=0x10) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x1f3) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r2, 0x8, 0x6}, 0x8) getegid() 00:00:30 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0xfffffffffffffcd6) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0xfffffffffffffe66) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000180)={0x0, 0x81}, &(0x7f0000000280)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000340)={@in6={{0x1c, 0x1, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0xffffffff}}, r1, 0x0, 0x2, 0x2}, &(0x7f00000002c0)=0x8c) write(r0, &(0x7f00000001c0)="29655122987f22fee8bdcd5163db1c2aee48faa8b893b7d834dfe5a61490170924e599316d0c9110af51d6f94748d43e7bfa8cd84dd6759d546987ddbea2ea381f75b2a96c2baf9831ae3e1bf2d362f4a26f03fb7f95b6656155ba61757e2f068f855ea60f95df92d369cade371072917678ad61af9e398ae1a23f1561ebe1d77dcc1e544408be3efdecbe5fefafacb18c9166736c2226c37ea1591da3b43d0567b77583", 0xa4) setrlimit(0xf, &(0x7f0000000100)={0x7f, 0x133c8c0c}) getpeername(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4) open(&(0x7f0000000300)='./file0\x00', 0x100000003f, 0x81) 00:00:30 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000001340)={0x0, 0x0}, &(0x7f0000001380)=0x10) fcntl$dupfd(r0, 0x11, r0) 00:00:30 executing program 3: futimesat(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r0 = semget$private(0x0, 0x3, 0x7fccd88d56a5cee0) __semctl$SETVAL(r0, 0x1, 0x8, &(0x7f0000000000)=0x5) 00:00:30 executing program 3: r0 = socket$inet(0x2, 0x20000005, 0xc0a) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000080)=0x4, 0x4) setsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000000)={@local={0xac, 0x14, 0x0}, @loopback}, 0x8) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x0, 0x0, 0x0) 00:00:31 executing program 2: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000340), &(0x7f0000000380)=0x4) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) accept4$unix(r1, 0x0, &(0x7f00000003c0), 0x20000000) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000080)={r2, 0x8}, &(0x7f0000000100)=0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(r1, 0x2, 0x20000001) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x4, @loopback, 0x80}}, r3, 0x0, 0x80, 0x0, 0xf188, 0x400000008000000, 0x1eb4}, &(0x7f0000000140)=0x98) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) open(&(0x7f00000002c0)='./file0\x00', 0x10043, 0x1) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) mknodat(r1, &(0x7f0000000280)='./file0\x00', 0x80, 0x9) open(&(0x7f0000000300)='./file0\x00', 0x100000, 0x30) mlockall(0x2) 00:00:31 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept4(r0, &(0x7f0000000380)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000400)=0x10, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000040)={@rand_addr=0x1c83, @multicast2, @remote={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000000)={@broadcast, @rand_addr=0xfff, @rand_addr=0x200}, 0xc) execve(0x0, &(0x7f00000003c0), &(0x7f0000000400)) 00:00:31 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1018, 0x0, &(0x7f0000000040)) getsockopt$sock_int(r0, 0xffff, 0x1004, &(0x7f0000000000), &(0x7f0000000080)=0x4) socket$inet_udp(0x2, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 00:00:31 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x4d11}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x2}, 0x8) writev(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x5911, 0x7fffffff, 0xc3, 0x101, 0x10001, 0x3, 0x100, {@in6={{0x1c, 0x3, 0x0, @loopback, 0x8a}}, 0x0, 0xabd, 0x80000001, 0x27, 0x2}}, &(0x7f0000000040)=0xb0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000001c0)={r1, 0x200}, &(0x7f0000000200)=0x8) 00:00:32 executing program 1: freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x2004, 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./control\x00') r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) freebsd11_mknodat(r0, &(0x7f0000000180)='./file0\x00', 0x8084, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x52, &(0x7f00000001c0)={0xff, {{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, {{0x2, 0x3, @multicast2}}}, 0x118) r1 = dup(0xffffffffffffff9c) futimesat(r1, &(0x7f0000000100)='./control/file0\x00', &(0x7f0000000140)={{0x100000001}, {0x5, 0x5}}) connect$unix(r1, &(0x7f0000000040)=@file={0x1, './control\x00'}, 0xc) accept$unix(r1, &(0x7f0000000300)=@file={0x0, ""/53}, &(0x7f0000000340)=0x37) 00:00:32 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$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, 0xcd) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x0, 0xc6, 0x76a8, 0x1, 0x2, 0x101, 0x0, {@in6={{0x1c, 0x1, 0x6, @loopback, 0x100}}, 0x0, 0xf5, 0x0, 0x1, 0x5, 0x5}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={r1, 0x9}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000200)={0x7, [0x6, 0xf906, 0x4, 0x3, 0x69d4, 0x0, 0x6]}, &(0x7f0000000240)=0x12) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x1, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, 0x0, 0x19e) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x132d2b78ab52ece6) r2 = accept$inet(r0, &(0x7f0000000280)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0) 00:00:32 executing program 3: setuid(0xee01) r0 = socket$inet6(0x1c, 0x10000001, 0x7) r1 = accept(r0, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x8, 0x1, 0x2, 0x40}, &(0x7f0000000080)=0x18) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={r2, 0x8b}, &(0x7f0000000100)=0x8) getgroups(0x3, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0]) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)=ANY=[@ANYRES32=r2, @ANYBLOB="09000800060dc700000000000000000000000000"], &(0x7f0000000180)=0x18) getuid() setresgid(r3, 0x0, 0x0) 00:00:32 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) r2 = socket$inet6(0x1c, 0x0, 0x2f8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r3 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000100)={0x0, 0x8, 0x0, 0x0, 0x1}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f00000001c0)={0xf, 0x383, r4}, 0xc) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/155, 0x9b}], 0x1, 0x0) r5 = dup(r0) poll(&(0x7f0000000240)=[{r2, 0x2}, {r1, 0x10}, {r1, 0x4}, {r0, 0x145}, {r1, 0x9}, {r5, 0x120}, {r2, 0x2044}, {r0, 0x2105}, {r0, 0x8}, {r3, 0x2}], 0xa, 0x3) semget(0x1, 0x7, 0x82) 00:00:34 executing program 0: r0 = socket$inet_sctp(0x2, 0x6, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x8, 0xfffffffffffffffd}, &(0x7f0000000480)=0x8) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000040)={0x9, 0x3200, 0x20, 0x3, r1}, &(0x7f0000000080)=0x10) 00:00:34 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040), &(0x7f00000000c0)=0x4) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xc}, 0x8) 00:00:34 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)={0x4, [0x7a, 0x10000, 0x3f, 0x7]}, &(0x7f00000000c0)=0xc) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x25, &(0x7f0000000100), 0x10) 00:00:35 executing program 1: mprotect(&(0x7f0000051000/0x3000)=nil, 0x3000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000000), 0x4) 00:00:35 executing program 1: r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x20000000) setsockopt$inet_tcp_buf(r0, 0x6, 0x20, &(0x7f0000000040)="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", 0x1000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1000, &(0x7f0000d06000)=0x1e, 0x4) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000001040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000001080)=0x1c) setsockopt$inet_tcp_int(r0, 0x6, 0x4e, &(0x7f0000001100)=0x6, 0x4) setsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f00000010c0)=0x2, 0x4) 00:00:36 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) shutdown(r0, 0x0) ftruncate(r0, 0x5) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, 0xffffffffffff5eee, 0x7fff}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={r1, 0x0, 0x6}, 0x8) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f00000000c0)=0x6, 0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000100)={r1, 0x3f, 0xf, 0x20, 0x107f}, &(0x7f0000000140)=0x18) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000180)={r2, 0x100000001, 0x241}, 0x8) r3 = socket$inet(0x2, 0x0, 0x2) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f00000001c0)={r1, 0x10000, 0x9, 0x2}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0x100, &(0x7f0000000240)={r2, 0xff, 0x6, 0x5, 0xd93, 0x3f, 0x7, 0x8, {@in6={{0x1c, 0x3, 0x80000001, @empty, 0x5}}, r4, 0x3, 0x6, 0x40, 0x0, 0x9}}, &(0x7f0000000300)=0xb0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000340)={r1, 0x2, 0x2, [0x1000000000, 0xce9]}, 0xc) getsockopt$inet_opts(r3, 0x0, 0x1, &(0x7f0000000380)=""/212, &(0x7f0000000480)=0xd4) getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000004c0)={@empty, @multicast1, 0x0}, &(0x7f0000000500)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000540)={@empty, r6}, 0x14) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000580)={r5, 0x2}, &(0x7f00000005c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000600)={@in={{0x2, 0x1, @multicast2}}, r7, 0x1f, 0x8001, 0x100000001}, &(0x7f00000006c0)=0x94) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000700)={@in6={{0x1c, 0x0, 0x80000001, @local={0xfe, 0x80, [], 0x0}, 0x9}}, r8, 0x0, 0x0, 0x1f}, &(0x7f00000007c0)=0x8c) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000800)={r9, 0x401}, &(0x7f0000000840)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000880)={0x3, 0x5f9, r8}, &(0x7f00000008c0)=0xc) getsockopt$inet_udp(r3, 0x11, 0x1, &(0x7f0000000900), &(0x7f0000000940)=0x4) r11 = socket$inet(0x2, 0x2, 0x2) setsockopt$inet_mreqn(r11, 0x0, 0xd, &(0x7f0000000980)={@multicast2, @remote={0xac, 0x14, 0x0}, r6}, 0xc) freebsd11_lstat(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getegid() chown(&(0x7f00000009c0)='./file0\x00', r12, r13) r14 = open(&(0x7f0000000ac0)='./file0\x00', 0x20200, 0x2) futimesat(r14, &(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={{0x2, 0xe37}, {0x400, 0x5}}) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r14, 0x84, 0x103, &(0x7f0000000b80)={r10, 0x11, "ce3fa98000a4a5df1ee3bd06a1b68b3de7"}, &(0x7f0000000bc0)=0x19) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r14, 0x84, 0x8, &(0x7f0000000c00), &(0x7f0000000c40)=0x4) 00:00:36 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 00:00:36 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="82022f2f66696c653000"], 0x1) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x8, 0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x1, 0x0, 0xfffffffffffffffd, 0xffff}, &(0x7f0000000080)=0x18) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000001c0)={r1, 0x2000000}, 0x8) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000180)="cc", 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x8}, 0x10) sendto$inet(r0, &(0x7f0000000100)='%', 0x1, 0x0, 0x0, 0x0) 00:00:36 executing program 0: r0 = socket(0x11, 0x3, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)=ANY=[@ANYBLOB="02004e22ac1400bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000018000000000000000000000000000000000000000000000ef0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1], 0x8c) sendto$unix(r0, &(0x7f0000000180)="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", 0x194, 0x0, 0x0, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x55, &(0x7f0000000340)={0x3, {{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, {{0x2, 0x0, @loopback}}}, 0x118) 00:00:36 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000140)={0x0, 0x3b, 0x3, 0x400, 0x80000001}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={r1, 0x6}, 0x8) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r0) setsockopt$inet_mreqsrc(r2, 0x0, 0x4f, 0x0, 0xfffffe19) r3 = fcntl$dupfd(r2, 0x11, r2) readlinkat(r3, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/227, 0xe3) 00:00:36 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000000)=@in, 0xc, 0x0, 0x0, &(0x7f0000001440)=""/225, 0xe1}, 0x0) 00:00:36 executing program 3: mkdir(&(0x7f0000000340)='./control\x00', 0x0) r0 = open$dir(&(0x7f0000000100)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000000080)='./control\x00', r0, &(0x7f0000000000)='./control\x00') unlinkat(r0, &(0x7f0000000180)='./control\x00', 0x0) 00:00:36 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x15, &(0x7f0000000040)=ANY=[@ANYBLOB="82b3b5e57200"], 0x6) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000080)=0xb) 00:00:36 executing program 1: mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) readv(r0, &(0x7f0000001240)=[{&(0x7f0000000240)=""/4096, 0x1000}], 0x1) r1 = shmget(0x0, 0x2000, 0x80, &(0x7f0000ffd000/0x2000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000100)=""/227) freebsd11_getdents(r0, &(0x7f0000000080)=""/114, 0x72) 00:00:36 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) fchmod(r0, 0x40) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000), 0x27ddb8a1d1927db) 00:00:36 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xa, &(0x7f0000000180)={@multicast1, @multicast1=0xac1400bb, @loopback}, 0xc) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8, 0x182) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000040)={0x0, 0xfffffffffffffffc, 0x7, 0xc82, 0x9, 0x4}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000000c0)={r2, 0x3, 0x2, 0x3f, 0x9}, &(0x7f0000000100)=0x18) 00:00:36 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept4$inet(r0, 0x0, &(0x7f0000000000), 0x20000000) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0x805}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000180)={r2, 0x4}, &(0x7f00000001c0)=0x8) pipe2(&(0x7f00000000c0), 0x3e907a3152c4cfca) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_int(r0, 0x0, 0x17, 0x0, &(0x7f0000000140)) 00:00:36 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = accept$inet6(r0, &(0x7f0000000240)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000280)=0x1c) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x2}, &(0x7f0000000300)=0x8) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000340)={@in6={{0x1c, 0x3, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x4}}, r2}, 0x84) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f0000000080)={@rand_addr, @remote}, 0xc) getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f0000000400)={@multicast1, @empty, 0x0}, &(0x7f0000000440)=0xc) setsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f0000000480)={@empty, @remote={0xac, 0x14, 0x0}, r4}, 0xc) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1b9bb510388453a7, 0x80) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x107, &(0x7f0000000100)={r6, 0x2, 0x1, 0x0, 0x81}, &(0x7f0000000140)=0x18) setsockopt$inet6_sctp_SCTP_CONNECT_X(r5, 0x84, 0x8007, &(0x7f00000001c0)={0x994, &(0x7f0000000180)=[@in6={0x1c, 0x2, 0x7, @local={0xfe, 0x80, [], 0x0}, 0xe35}, @in6={0x1c, 0x2, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x6}]}, &(0x7f0000000200)=0x10) 00:00:37 executing program 3: r0 = semget$private(0x0, 0x7, 0x82) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x2}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x2, 0x6, @loopback, 0x400}}, r2, 0x1f, 0x7fff, 0x100000000}, &(0x7f0000000280)=0x8c) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) r3 = socket$inet(0x2, 0x0, 0xfffffffffffffffe) accept4$inet(r3, &(0x7f0000000680)={0x2, 0xffffffffffffffff, @multicast1}, 0x0, 0x30000004) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f00000005c0)={0x0, 0x8}, &(0x7f0000000600)=0x8) semop(r0, &(0x7f0000000040)=[{}, {0x3, 0xffffffff}], 0x2) __semctl$SETVAL(r0, 0x1, 0x8, &(0x7f0000000500)=0x1f) 00:00:37 executing program 2: getgroups(0x40000097, &(0x7f0000000040)) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000080)={0x2, [0x0, 0x0]}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000100)={r1, 0xaf, 0x43}, 0x8) r2 = fcntl$getown(r0, 0x5) fstat(r0, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() r5 = getpgid(0x0) freebsd11_lstat(&(0x7f0000001480)='./file0\x00', &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000001640)={&(0x7f0000000140)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000001340)=[{&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="975d6dc6fa36c69704a90c433d0b9e380eee9d6173eef836f84edb3023086de013ce7f9da85504ddf5f09fcb38952603b4a78f22afe509b6d21a540e3ba597ac94dd300d2c55a5930386b7c0e28f78234cc8f2bf00ee6204873b4360e70734d97f8c873c1dfd92abcece914a17bd2c51066ca8cf3415306767068491c4298dd6fd1ebd8479661335fd304a05aefbb5c19a81729cca1d67b6554efe5502dde2c7e5f600a7d4cc3b2eee32cf5bf4b165b068259fade98afbaa28", 0xb9}, {&(0x7f0000001240)="9c3fb8e43a9ceadcff2c379408b6cbb3254699a0dba4483e3568ef91f8ccc55f706ec741b453fcd8adc82305013f1d6e614e7ea5c9342cac32fbea99243995a8f490eddb9d29523340bfbc38dd2e9b1be6fef57c32888e64c7b2ca5519a353bd10d461a1e5e5e1416f13feac583e4123bfa376d84e84650df77ef2057a2614b9ac662f7844f7527b591c62ed634aa5784fa2404af58a1c26e904c17bdd13ad4c8547b1673b4a3a80055f5c4f3b7c671c015c4a19860587b9c1030f25320f40aefebd2de3116c4459a3", 0xc9}], 0x3, &(0x7f00000015c0)=[@rights={0x18, 0xffff, 0x1, [r0, r0]}, @cred={0x20, 0xffff, 0x2, r2, r3, r4}, @rights={0x28, 0xffff, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, r5, r6, r7}], 0x80}, 0x0) 00:00:37 executing program 1: mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000000000)="deb51777f87a92f155046a6dc1daa0e9c04cd44b891030a846d7d51928911f15d30b477e3991915188f06b2b4bcdc14834bc6dbdcb698e95d0edd7eea809b66a47e587e989be76854106140ed0682ce805e37d0b62019112debbbe5cdf671513962f4ddb803479299d14ffa779e92b5015d99d12e3231bd1fe52874d3f608e3c31db7c74a409e885931edcab0c503c52081288b2023e0e024afe434dc369e5aa51a6c70788f8c43ece8f3b30c7418795cad1691a533c42ed88cfc3e3103f7441cd370d6ae17bf5bcb222e01fa4c46e6f82df2c2372cb7e304fab894b951407656d64ae74336ceb0eb7", 0xe9, 0x0, &(0x7f0000000100)={0x2, 0x0, @broadcast}, 0x10) setsockopt$inet_group_source_req(r0, 0x0, 0x54, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @local}}, {{0x2, 0xffffffffffffffff, @broadcast}}}, 0x118) 00:00:37 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000140)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6]}, &(0x7f0000000040)=0x10) fcntl$setstatus(r0, 0x4, 0x40) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000001c0)={r2, 0x8, 0x3, 0x5, 0x800}, &(0x7f0000000200)=0x18) 00:00:37 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000200)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in6, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000002c0)={r1, 0xd900000000000000}, &(0x7f0000000300)=0x8) getpeername(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000483e58fe13a4a496e6427197b60000fa631097e477f238cd7b120000000000000000000000000000000000000000000000000000"], &(0x7f0000000080)=0x4e) ftruncate(r0, 0x8) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x5, 0x11, r0, 0x0) accept4$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x20000000) 00:00:37 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f0000000140)="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", 0x1000, 0x8, &(0x7f0000000000)={0x1c, 0x0, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000100), 0x8f) socket$inet6_udplite(0x1c, 0x2, 0x88) fchmod(r0, 0x2) r1 = dup(r0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000040)=0x101, 0x4) 00:00:37 executing program 1: mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000000000)="deb51777f87a92f155046a6dc1daa0e9c04cd44b891030a846d7d51928911f15d30b477e3991915188f06b2b4bcdc14834bc6dbdcb698e95d0edd7eea809b66a47e587e989be76854106140ed0682ce805e37d0b62019112debbbe5cdf671513962f4ddb803479299d14ffa779e92b5015d99d12e3231bd1fe52874d3f608e3c31db7c74a409e885931edcab0c503c52081288b2023e0e024afe434dc369e5aa51a6c70788f8c43ece8f3b30c7418795cad1691a533c42ed88cfc3e3103f7441cd370d6ae17bf5bcb222e01fa4c46e6f82df2c2372cb7e304fab894b951407656d64ae74336ceb0eb7", 0xe9, 0x0, &(0x7f0000000100)={0x2, 0x0, @broadcast}, 0x10) setsockopt$inet_group_source_req(r0, 0x0, 0x54, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @local}}, {{0x2, 0xffffffffffffffff, @broadcast}}}, 0x118) 00:00:37 executing program 2: setreuid(0x0, 0xee00) getresuid(0x0, &(0x7f00000000c0)=0x0, 0x0) socketpair(0x1f, 0x10000003, 0x274b, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x1, 0x400, 0xf2b, 0x94, r2}, 0x10) setresuid(0x0, 0x0, 0x0) setreuid(r0, r0) setresuid(r0, 0x0, 0x0) ip6_ctloutput: mbuf limit hit ip6_ctloutput: mbuf limit hit 00:00:37 executing program 2: r0 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(&(0x7f0000000540), 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f00000007c0)) shmctl$SHM_LOCK(r0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) 00:00:37 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) fstat(r0, &(0x7f00000001c0)) poll(&(0x7f00000000c0)=[{r0}], 0x2000000000000333, 0x0) accept(r0, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getpgid(0x0) freebsd11_lstat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)) getegid() getpid() freebsd11_lstat(&(0x7f0000000840)='./file1\x00', &(0x7f0000000880)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000bc0)='cubic\x00', 0x6) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/127, 0x7f}, {&(0x7f0000000080)}], 0x2) getegid() getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f0000000900)) open(&(0x7f0000000c00)='./file1\x00', 0x40, 0x98) 00:00:37 executing program 3: r0 = open(&(0x7f0000000400)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000280)={0x0, &(0x7f0000000440)=[@in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000003c0)={r1, 0x80, 0x2, 0x80000000, 0x7ff}, &(0x7f0000000500)=0x18) r2 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000100), &(0x7f00000001c0)=0x4) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000580)=0xfffffffffffffffb, 0x4) accept4(r0, 0x0, &(0x7f0000000540), 0x20000000) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB="fcffffff0600000000030000ff0100000000ff00"], 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000000)={@remote, @multicast1, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000340)={@rand_addr=0x4, @remote={0xac, 0x14, 0x0}, r3}, 0xc) 00:00:37 executing program 0: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYRESOCT], 0x17, 0xfffffffffffffffe}, 0x0) 00:00:38 executing program 0: r0 = semget$private(0x0, 0x3, 0x0) __semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000140)=""/85) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="b90000009c0a170a4842d27e4569ab37a42e4e86cae01e28cdba39652dde7d56af2ef80fe72321c22526584cccb58b6189b3eab06aa46573e3bcf38cc01cc9e5e298d7e3b6e08f3cf9afe69c1f5fbdcafa93f1aea2b14ebad5dca48570b988a10e5a557bb1f3859564898c777bcd42a96fffed73d8ab479eaa97f7d95c15875d33d9cae99be4fb852d41eb356404c19ab643291835fb434d2a09808de57efd7f66b54791b4f469d894e8a2a01dbb11dd9e52176cda10cfa880d6364cb2"], &(0x7f00000001c0)=0xc1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000003c0)={r2, &(0x7f0000000240)=[@in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000400)=0x10) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000280)=[0x7, 0x1]) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000000)="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", 0x12a) execve(0x0, 0x0, 0x0) 00:00:39 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x202, 0xfffffffffffffffb) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x80010, r0, 0x0) writev(r0, &(0x7f0000000500)=[{&(0x7f0000002540)="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", 0x481}], 0x1) writev(r0, &(0x7f0000002500)=[{&(0x7f0000000740)="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", 0xf80}], 0x1) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) fdatasync(r0) r1 = accept(0xffffffffffffffff, &(0x7f0000000140)=@un=@file={0x0, ""/108}, &(0x7f00000001c0)=0x6e) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000200)={0x0, 0x1c1d, 0x2}, &(0x7f0000000240)=0xc) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000280)={r2, 0xd, 0x37e0}, &(0x7f00000002c0)=0x8) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x14}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000100)={r4, 0x80, 0x1000, 0xffffffff, 0xfffffffffffff800, 0x7}, 0x14) mmap(&(0x7f0000ff8000/0x4000)=nil, 0x4000, 0x1, 0x12, r0, 0x0) 00:00:39 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, 0x0, 0x0) 00:00:39 executing program 1: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r0, 0x4, 0x8) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xfd8a}], 0x1000000000000180, 0x0) fdatasync(r0) pwritev(r0, &(0x7f0000000000), 0x73, 0x0) 00:00:39 executing program 2: setreuid(0x0, 0xee00) r0 = geteuid() setreuid(r0, 0x0) setreuid(0x0, 0xffffffffffffffff) setreuid(r0, r0) 00:00:39 executing program 1: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000207, 0xc4) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000002180)='%', 0x1}], 0x1, 0x0) close(r0) bind(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="01002e2f66696c650000000000000000"], 0x10) setreuid(0x0, 0xee00) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) sendto(r0, &(0x7f0000000140)="71eee7ea8ba9049460b1d70f27faff8b4e8b9a1bfc32284c1e2ca9ac9dba6bf5a7b829bd2b52a5106fcb04abf6f11fa4faab597936f0ea48897a26cfbf8a664ffc37ca47ab72a2f75a1942e2a5c3c20a95d4eb9aa1c675ba76d4ff0b379908c57b901381cee11c4f57fa8bbdf1cad2", 0x6f, 0x105, &(0x7f00000000c0)=@in6={0x1c, 0x1, 0x0, @empty, 0x7}, 0x1c) 00:00:39 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000240)="f6f0bb", 0x3) write(r0, &(0x7f0000000000)="a36c7e3bb30ac8fcc52db378650712da016b6f5b9769eb2ae4c94d38edb4c12554e9088864f0f816635d48bcc310fd4369c40d01232945a8dfa5b90dd7b4f2a045ae5b5427f607e9f909de0de777c00e2e3f92", 0x53) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000000200)=[{&(0x7f0000ba1f26)=""/2, 0x2}], 0x1) 00:00:39 executing program 2: nanosleep(&(0x7f0000000000)={0x7ff, 0x7}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./file0\x00', 0x0) unlinkat(r0, &(0x7f0000000180)='./file0\x00', 0x0) fsync(r0) 00:00:39 executing program 1: getresgid(&(0x7f0000000300), 0x0, 0x0) getresgid(&(0x7f0000000180), &(0x7f00000000c0), &(0x7f00000001c0)) 00:00:39 executing program 0: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x8008, 0x0) 00:00:39 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) sendto$unix(r0, &(0x7f0000000140)="07a74063832464fbb6de4a8d297a4eed8e3cc74d88a17a7e4bef432f4dc39a2d2ea553552bd4c1c9965c1308d312244d0c282d6f1ab48c64f6d4c057268103e66c32eb679238b38beb321097473aebc27b2dd9ae989c60663651a392ef72bf4a172e6606a24b083dcd4cd1fab721326f14104f939133ff29", 0x78, 0x20000, &(0x7f0000000040)=@abs={0x1, 0x0, 0x0}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x1202, &(0x7f00000001c0)={r1, 0x3}, 0x8) 00:00:39 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x7, 0xffffffffffffffff, 0xffffffffffffffee) 00:00:39 executing program 1: r0 = open$dir(&(0x7f0000002700)='./file0\x00', 0x100000000001fffe, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000140)=0x1c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000180)={0x0, 0xe9d9}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000200)={r2, 0x80}, 0x8) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)='Q', 0x1}], 0x1) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_mreqsrc(r3, 0x0, 0x0, &(0x7f0000000080)={@loopback, @rand_addr=0x80, @remote={0xac, 0x14, 0x0}}, 0xc) writev(r0, &(0x7f0000002600)=[{0x0, 0x319}], 0x1) 00:00:39 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = shmget(0x1, 0x1000, 0x4, &(0x7f0000ffd000/0x1000)=nil) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f00000001c0)=0x0) freebsd11_fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000280), &(0x7f00000002c0)=0x0, &(0x7f0000000300)) freebsd11_stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgrp(0xffffffffffffffff) r7 = getpgrp(0xffffffffffffffff) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000400)={{0x7, r2, r3, r4, r5, 0x10, 0x100}, 0x2, 0xffffffffffff3fa6, 0x1, 0x0, r6, r7, 0x9}) fcntl$setown(r0, 0x6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1a, &(0x7f0000000480)=ANY=[@ANYBLOB="b25cd57d677e425c5e3617bc5424e32782d4e0e0c3d4f473f06af1bd25d422cb4d924d207535d2a3d24b3a9bc31338b110de8b7ca4668ba578971da7f66c89f6346af39827b9905313b9ec653ff1c211225f0cebc9fb1bf0c588ac235fd553ca7e55378b0f7a4fd5fca80d553b5099e804e84e2cb3167b17b9a0c6aa800039b1c8218bc1fe373d0ac4d716a9817c2cf811033be15ad4290c13fdc4df30269a630cc480f015dd62d69ea010cc25aec44284a84faf47101941082d4694d18c379be8eaf76a8903db8c5220a15ccaa37349eebcc1965d68cfca1d9812c3e93ebf217e29ef48b672"], &(0x7f0000000180)=0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x6, 0x8, 0x7b9, 0x101, 0x0, 0x3, 0xccc8, 0x5, 0x100000001, 0xffffffffffffe1be, 0x4}, 0xb) 00:00:39 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x208020000) lseek(r0, 0xffffffffbffffffc, 0x4) poll(&(0x7f00000000c0), 0x1ffffffffffffd4e, 0x0) fcntl$setflags(r0, 0x2, 0x80000000) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getpeername(0xffffffffffffffff, 0x0, 0x0) r1 = open(0x0, 0x0, 0x0) r2 = accept4(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="00000000000000000000000000000000d878d8a5836a534227b944f23134196646c52f0156f32cd9400d58ba374eb33a2f913f048c1b16df104de26f901d5db8a13909001ff7114b2119cd789609b9d9727a2216cc392faadb09e38632150c97583bbfed58e191b597995359592cea26f371ceed7373f03d4801809e7a9f82524be15ab998200100000000000000f6b3a9537541ffa73103d6c5f4b0321c065cef0b23c03e785f25"], &(0x7f0000000140)=0x10, 0x10000000) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, &(0x7f0000000040)) getpgrp(0x0) sendfile(r0, r0, &(0x7f0000000080), 0x2) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x7, 0x0, 0x2}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={r3}, &(0x7f0000000280)=0x8) freebsd11_lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) getgid() getpid() getuid() getegid() fchdir(r2) 00:00:40 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x80) freebsd11_getdents(r0, &(0x7f0000000040)=""/74, 0x4a) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={0x0, 0x401}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0xffffffffffff0001}, &(0x7f0000000180)=0x8) r2 = openat(r0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x50) syz_emit_ethernet(0xc2, &(0x7f0000000200)="fc77337e1a1d84a4c99d10902000234d1dd7c76e476e569da6a293d3af062a3afa70cfe81283446f1859256d3bbbdf82218a30a7d7287c9a92ff3cc5c726402c5d59ff18a3bbc2cffa41ce689140dbf3c9098ebfcba090517713d26d4d451b50c924361313e3d6cd48d511743698b1acfb8b11d24bd39c591810ef556aaa18e2d3e56df13dd4e68ff7e58769e6ae93291337895a6099b541a9875d9e1a2553700d51c129414e1b27499ad0fa479378f0303864db84f36b14af19ce5b253564cdd256") recvfrom(r0, &(0x7f0000000300)=""/226, 0xe2, 0x40000, &(0x7f0000000400)=@un=@abs={0x0, 0x0, 0x3}, 0x8) r3 = open$dir(&(0x7f0000000440)='./file0\x00', 0x0, 0x10) freebsd11_stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r2, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r3, &(0x7f0000000480)='./file0\x00', r4, r5, 0x54df03573bc7f01c) r6 = dup2(r3, r0) connect$unix(r6, &(0x7f0000000600)=@abs={0x1, 0x0, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000640), &(0x7f0000000680)=0x4) freebsd10_pipe(&(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) freebsd11_stat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)) getsockname$unix(r6, &(0x7f00000007c0)=@file={0x0, ""/91}, &(0x7f0000000840)=0x5d) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r8, 0x84, 0x1b, &(0x7f0000000880), &(0x7f00000008c0)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000900)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000940)=0x10) r10 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r2, &(0x7f0000000980)={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000009c0)={@in6={{0x1c, 0x0, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x6}}, r1, 0x6, 0x5, 0x202, 0x8070, 0x6, 0x7ff}, 0x98) r11 = accept(r7, &(0x7f0000000a80)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000ac0)=0x1c) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r7, 0x84, 0x1f, &(0x7f0000000b00), &(0x7f0000000b40)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r10, 0x84, 0x8004, &(0x7f0000000bc0)={r9, &(0x7f0000000b80)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000c00)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000c40)={r1, 0x6}, &(0x7f0000000c80)=0x8) connect$unix(r2, &(0x7f0000000cc0)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet_msfilter(r7, 0x0, 0x4a, &(0x7f0000000d00)={@loopback, @remote={0xac, 0x14, 0x0}}, 0x10) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x80013, r7, 0x0) fchmod(r11, 0x40) 00:00:40 executing program 2: 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(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x12, r2, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x200000}], 0x1, 0x0) 00:00:40 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x18308, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0x1ff}, 0x8) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r2, 0x0, 0x53, &(0x7f0000000200)={0x0, {{0x2, 0xffffffffffffffff, @broadcast}}, {{0x2, 0xffffffffffffffff, @remote}}}, 0x118) 00:00:40 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x0, 0xda9d) bind(r0, &(0x7f0000000100)=@in6={0x1c, 0x2, 0x5b37df54, @loopback}, 0x1c) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000003c0)=ANY=[@ANYBLOB="3c5bd4a398837bc720377b600c85f695ed1682a264e3b2e989898541f901727615aaa398125d8a110e50a99189fe7a1c44ae126d587bf4dee1a50c06c24bdd72002142d0cd60885776b4078f000f9e01c15769541f68bc89ea690c2e5f9cfed6b2967efa541b45f05bc93cda2d5b742e8fa5aadbb863e553b3fc9100000000003e39bfcef3907637179c615f41f8"], 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000002c0)=0xff, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1) r1 = accept4$inet6(r0, &(0x7f0000000300)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000340)=0xffffffffffffffd3, 0x30000000) getsockopt$sock_int(r0, 0xffff, 0x1018, &(0x7f0000000080), &(0x7f0000000040)=0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000000)=0x9, 0x4) open(&(0x7f0000000380)='./file0\x00', 0x20000, 0x100) socket$unix(0x1, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000240)={0x0, 0x7}, 0x8) 00:00:40 executing program 3: r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x7, 0x5}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={r1, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, &(0x7f0000000040)) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x3) 00:00:40 executing program 3: open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x4) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_int(r0, 0x6, 0x804, &(0x7f0000000080)=0x81, 0x4) 00:00:40 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000001280), 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000001680)={&(0x7f00000014c0)=@in={0x2, 0xffffffffffffffff, @remote}, 0x10, 0x0, 0x0, &(0x7f0000001640)=[@authinfo={0x10}], 0x10}, 0x0) setsockopt$sock_int(r0, 0xffff, 0x2, &(0x7f0000000000)=0x3, 0x4) 00:00:40 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x14, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000000)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000001c0)={r1, &(0x7f0000000140)=[@in, @in6, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000200)=0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x31, &(0x7f0000000080)={r1}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={r1, 0x5}, &(0x7f0000000100)=0x8) 00:00:40 executing program 0: 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) setsockopt$inet6_sctp_SCTP_CONNECT_X(r2, 0x84, 0x8007, &(0x7f0000000080)={0x1000, &(0x7f0000000040)=[@in6={0x1c, 0x0, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x8}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}]}, &(0x7f00000000c0)=0x10) close(r0) execve(0x0, 0x0, 0x0) 00:00:40 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = accept4(r0, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000000c0)=0x1c, 0x0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000100), &(0x7f0000000180)=0x4) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000000c0), 0x0) socketpair(0x10, 0x10000005, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fdatasync(r0) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getown(r2, 0x5) freebsd11_getdents(r3, &(0x7f0000000040)=""/45, 0x2d) 00:00:42 executing program 1: r0 = socket(0x2, 0x3, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x500}, 0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, 0x8, 0x100}, 0xc) 00:00:42 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x80000001}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000080)={r2, 0x8}, 0x8) writev(r1, &(0x7f0000000100), 0x1000000000000054) 00:00:42 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000000)={0x0, 0x3d, "6cf927935f9cb517080034b151c137275f9f081c2760eb2f9c796d2996827f49a9a3790bcfeb273746ffe5c818375015a5115468eedb7285b7f0ad2632"}, &(0x7f0000000080)=0x45) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0x5, r2}, &(0x7f0000000100)=0xc) socket$inet6_udp(0x1c, 0x2, 0x0) 00:00:42 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1012, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$sock_int(r0, 0xffff, 0x0, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 00:00:42 executing program 2: r0 = socket(0x17, 0x20000002, 0x7) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000180)='F', 0x1}], 0x1, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000340)={0x0, 0x3}, 0x8) shutdown(r0, 0x1) poll(&(0x7f0000000040)=[{r0, 0x105}, {r0, 0x21}, {r0, 0x140}, {r0, 0x4}, {r0, 0x30}], 0x5, 0x6) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140), 0x8) shutdown(r0, 0x2) 00:00:42 executing program 1: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) bind$inet(r1, &(0x7f0000000100)={0x2, 0x3, @multicast1}, 0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000140)={0x0, 0x7f}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000001c0)={r2, 0x4}, 0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000840)={0xffffffffffffffff}) recvfrom$unix(r3, &(0x7f00000000c0), 0xc700000000000000, 0x0, 0x0, 0x0) recvfrom$unix(r3, &(0x7f0000000000)=""/95, 0x5f, 0x1, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa) 00:00:42 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x28, &(0x7f0000000200), 0x4) clock_settime(0xe, &(0x7f00000001c0)={0xfffffffffffffffd, 0x8000}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000000)={0xed9, 0x4, 0x220, 0x6, 0x7, 0xb4, 0x8, 0xca, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f00000000c0)={r2, 0x82, "6011ed3543512aac787b9b0fda394f365a03c4112ce0c730ffaa2aa13fe1cd06b0dcef20f47b854c4c1b742e16e6619cab3e96fc4e20a3497dba5b3ddcb0a01163018a4986862f45c22737f397f3dc352695ef7f7e918dd42fd7ad7b39236d38f3c7f82bdf3bef38f2489e3fbbd88c0b30087787cab16b057f8d358177dd0514f9da"}, &(0x7f0000000180)=0x8a) 00:00:42 executing program 2: getgroups(0x6, &(0x7f0000000000)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r1 = getgid() r2 = getegid() r3 = getegid() r4 = getegid() r5 = getgid() fstat(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getgid() getgroups(0xa, &(0x7f0000000100)=[r0, r1, r2, r3, r4, r5, r6, r7, r8, r9]) r10 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r10, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r10}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) lseek(r10, 0x0, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) freebsd11_lstat(0x0, 0x0) getgroups(0x21c, 0x0) freebsd11_fstat(r10, 0x0) 00:00:42 executing program 1: r0 = semget$private(0x0, 0x7, 0x0) r1 = socket$inet6(0x1c, 0x1, 0x3) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000000c0)={0x8000000007ff, 0x20, 0x7, 0x4, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_tcp_buf(r1, 0x6, 0x25, &(0x7f0000000400)="cf93e1b8fb4b541799653904a66eecaa621435941df20b19aa62c63358c8ca506e38b75ecbf44b40899ba38085d1413c0268f69fba409e1b238221540322fc44d7873b566f38f6d3ffb540860f4550baca7f9e4a88914e02223d57c653febbbe24c6f50c4695767f53d7c2072b1f424f425eca47c05557f83b7941f562772d070e798be5bffdf7320b4e1a11364444e2750ad9c3df7d7140c23a9aa7a2f7295440a334b6166f0cb9d76dbdf6b521fbf06a7d3b42c6ebe6bd5c5e25b2463db3df6525bfa1894db3872577dc47389f03cdfcbae9f8f708c9273ea030d1a856c71807fed7b0ed0f", 0xe6) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000240)={r2, 0x6, 0xf, 0x6, 0x407}, &(0x7f0000000200)=0x188) getsockopt$inet6_tcp_int(r1, 0x6, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) __semctl$SETVAL(r0, 0x7, 0x8, &(0x7f0000000000)=0x728) r3 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_CONNECT_X(r3, 0x84, 0x8007, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[@in6={0x1c, 0x2, 0x1000, @remote={0xfe, 0x80, [], 0x0}, 0x3}]}, &(0x7f00000001c0)=0x10) __semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000300)=""/248) 00:00:42 executing program 0: pipe2(0x0, 0x4) 00:00:42 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000240), &(0x7f0000000400)=0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000001c0)={r1, 0x1000, 0x2}, 0x8) getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000080), &(0x7f0000000280)=0x10) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000)=0x12e7f575, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f00000003c0)={0x4, "a0758621dcf30a2cbce54a80106d13f6"}, 0x14) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000040)={0x0, &(0x7f00000002c0)=[@in6={0x1c, 0x0, 0x8, @empty, 0x15}, @in={0x2, 0x0, @loopback}, @in6={0x1c, 0x2, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x1}, @in={0x2, 0x3, @multicast1}, @in6={0x1c, 0x3, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x7c78}, @in6={0x1c, 0x0, 0x100, @local={0xfe, 0x80, [], 0x0}, 0x6}, @in6={0x1c, 0x1, 0x0, @loopback, 0xe4a5}, @in6={0x1c, 0x1, 0x60, @local={0xfe, 0x80, [], 0x0}}, @in6={0x1c, 0x0, 0x101, @remote={0xfe, 0x80, [], 0x0}}, @in6={0x1c, 0x2, 0x7, @empty, 0x1}]}, &(0x7f0000000200)=0x10) 00:00:42 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x1a, &(0x7f00000001c0)={r1, 0x400000000000}, 0x8) 00:00:43 executing program 1: r0 = msgget$private(0x0, 0x1) msgsnd(r0, &(0x7f0000000000)={0x0, "2d19eaaccb217b93278758f35c4c3fa9cb09c3012ecb321c64a770c1202b66c2168644c3a8ee41139bddb9ff50af3633f28872ccf79c60e905ecf7"}, 0x43, 0x800) r1 = msgget$private(0x0, 0xfffffffffffffffd) msgsnd(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="b9"], 0x1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet6_tcp_buf(r2, 0x6, 0x2000, &(0x7f00000000c0)=""/4096, &(0x7f00000010c0)=0x1000) msgrcv(r1, &(0x7f0000002800)={0x0, ""/4096}, 0x1008, 0x0, 0x0) 00:00:44 executing program 1: socketpair$unix(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x30000000) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1000000000003) freebsd11_fstat(r0, &(0x7f0000000100)) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) open(&(0x7f0000000240)='./file0\x00', 0x38a80, 0x20) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) freebsd11_lstat(0x0, 0x0) getgroups(0x0, 0x0) freebsd11_fstat(0xffffffffffffffff, 0x0) getpgrp(0x0) fcntl$lock(r2, 0xfffffffffffffe, 0x0) r3 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000080)={0x1, 0x8, r1}, 0xfffffffffffffe53) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000200)={0x4, 0x400, 0x8, 0xe8, r1}, 0x10) open$dir(&(0x7f00000001c0)='./file0\x00', 0x800, 0x100) recvmsg(0xffffffffffffffff, 0x0, 0xe8030000) 00:00:44 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) socketpair(0x17, 0x7, 0x504d, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000340), &(0x7f0000000380)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000600)=ANY=[@ANYBLOB="0700000030980000573c000006000000ee000000ddfa2b79f0da94116b750694c089b871308977a6a95ce7469f889373d854fd36f6a774e4e59dcdac5d96a86424a3d6b868f3e681d1feb7cc0bc38de93e25cbec9592ab564234398f6242bd9a2e29c95ebc881b1d052400248a2b6dfed8ee0bd02698d073a41cf9a4d1e9add8b0869b4cd7f1d9a45507033a32e948dd2106cb2396915e82fdbc33f4327e393cd01352729ec83351c6e541b7dff6"], 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000003c0)={0xbf3, 0x20, 0xa, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000002c0)=0xff, 0x4) setsockopt$inet_int(r0, 0x0, 0x44, &(0x7f0000000300)=0x10001, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[], 0x0) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000240)={r3, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000400)={r3, &(0x7f00000004c0)=[@in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000440)=0x10) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000080)={r3, 0x200}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f0000000140)={r4, 0x8, 0x6}, 0x8) 00:00:44 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x3}, 0x8) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000300)="0042229c6e41c921c500711740b3e7a9f0f00ee680bcc540e4c261a8df6179e913d7b4181fd704f8aa895380dd3c06a8300ffe318025b81ecf32eeb87daba91f378a72ab3c38f691ea4b2edb31506fc9fffc66f935d7765f70827944a01fb2e0f245e61f1bfd31205702ff63981bd6ec4745d876830d27fb46f6eb155f83cf3a8cf80ad3f1af1824f846f1ea77f9c65b82288045eaf06aa76e2ee8166e4f67b0f6b96230e8f0b13b131553b6e317769cc2c9764cc399094b62fa6fca84d26e5c30235b8e", 0xc4}], 0x1) sendto$inet(r0, &(0x7f0000000100)='%', 0x1, 0x0, 0x0, 0x0) 00:00:45 executing program 1: socketpair$unix(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x30000000) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1000000000003) freebsd11_fstat(r0, &(0x7f0000000100)) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) open(&(0x7f0000000240)='./file0\x00', 0x38a80, 0x20) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) freebsd11_lstat(0x0, 0x0) getgroups(0x0, 0x0) freebsd11_fstat(0xffffffffffffffff, 0x0) getpgrp(0x0) fcntl$lock(r2, 0xfffffffffffffe, 0x0) r3 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000080)={0x1, 0x8, r1}, 0xfffffffffffffe53) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000200)={0x4, 0x400, 0x8, 0xe8, r1}, 0x10) open$dir(&(0x7f00000001c0)='./file0\x00', 0x800, 0x100) recvmsg(0xffffffffffffffff, 0x0, 0xe8030000) 00:00:45 executing program 0: freebsd11_lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0x0, r0) r1 = semget$private(0x0, 0x3, 0x2) __semctl$GETPID(r1, 0x2, 0x4, &(0x7f0000000280)=""/200) __semctl$IPC_INFO(r1, 0x0, 0x3, &(0x7f00000000c0)=""/146) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x100}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f00000001c0)=ANY=[@ANYBLOB="02004e22ac1400aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r3, @ANYBLOB="0000700b040060fe"], &(0x7f0000000380)=0x94) socket$inet6(0x1c, 0x0, 0x8) 00:00:46 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000000)={@broadcast, @empty, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_tcp_buf(r0, 0x6, 0x27, &(0x7f0000000100)="423daf6155b660585cdfe654f6ace0995b8fad6449c99336265b9368001fc8546341f058e7583314a87ece48037919991a231e9c807a1e6fed71b17d189a2093a37233038319f620dfd88be6b446d039fb265f5fb9292abdf574a026c5c59560", 0x60) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0x0}, r1}, 0x14) setsockopt$inet6_group_source_req(r0, 0x29, 0x30, 0x0, 0x0) 00:00:48 executing program 1: r0 = dup(0xffffffffffffffff) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00', 0x3}, 0x24) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000080)={0x2}, 0x1) listen(r2, 0x0) accept(r2, 0x0, 0x0) close(r1) execve(0x0, 0x0, 0x0) fchmod(r1, 0x0) ftruncate(r1, 0xffff) 00:00:48 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x1, &(0x7f0000000200)=""/4096, &(0x7f0000000000)=0x1000) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x2023, &(0x7f0000000040)=""/101, &(0x7f00000000c0)=0x65) r2 = accept(r1, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000140)=0x10) getsockopt$inet_tcp_int(r2, 0x6, 0x1115, &(0x7f0000000180), &(0x7f0000001200)=0x4) getsockopt$inet_buf(r0, 0x0, 0x5d, 0x0, &(0x7f00000001c0)=0xffffffffffffff02) 00:00:48 executing program 3: rmdir(&(0x7f0000000100)='./file0\x00') open(&(0x7f0000000000)='./file0\x00', 0x100, 0x2) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x8, 0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x951) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0xffffffffffffff08) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x1) 00:00:50 executing program 2: clock_nanosleep(0x9, 0x1, &(0x7f0000000000), 0x0) clock_nanosleep(0xf, 0x1, &(0x7f0000000040)={0x7f, 0x1f}, &(0x7f0000000080)) 00:00:50 executing program 0: munmap(&(0x7f0000c6d000/0x2000)=nil, 0x2000) mincore(&(0x7f0000c00000/0x400000)=nil, 0x400000, &(0x7f0000000540)=""/206) socket$inet_icmp(0x2, 0x2, 0x1) 00:00:50 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0xe, &(0x7f0000000000)={0x30345d00000002, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) setsockopt$inet6_buf(r0, 0x29, 0x53, &(0x7f0000000140)="b4071ce478239a9b8c0c06d51525fdd98f3cc9039b9e7cccf8a6cea5c0488ebdd7ad656a0617ab09e4e9243193e34c7f3bda63eefe4b3ff99944f4b455a1c924608c9f35634cabe5afcf779de9e5b7687bee3c4f28182ba41370b8da2fceecc39ac09641518c3c7e7ae2f41a3b694837d6b6aeb45843005e6e42036cc6e3ebcc46ad83e945b581a29f47a52147f3177f0d77750fa717f7911b59d89378da8e1f51330318de3ff016c61c43aaae12", 0xae) 00:00:50 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x11) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x20) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x800, 0x4) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x6, 0x410, r1, 0x0) fdatasync(r0) 00:00:50 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x14, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000000)=0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x27, &(0x7f0000000080)={r1}, &(0x7f00000000c0)=0x8) socket$inet6(0x1c, 0x20000000, 0x8000) 00:00:50 executing program 3: setreuid(0x0, 0xee00) semget$private(0x0, 0x4, 0x0) r0 = msgget(0xffffffffffffffff, 0x0) msgsnd(r0, &(0x7f0000000000)={0x2, "f3a77170536954957c8b434ac14ceb8a98ad807e9a3c60636639fd2be4b439680f9d1f52264eb09e842002ce1187b7578a062290130ea120f5e8fa77343c8ed3f007711d0463f6db82c65c41299c696321403a230919ad3c75be1b65630d3027f2bb91e6bfbaf01fe35594d70f00a70e02c3f23991734f74d2dd4bcdb21639b5a832bad408e55d897aab01c5ce2cd4bf55db18202e22a6fa255ba337dad8aa87701886fd9e4c5e3bbeb19e7b60ee6e1e90492b36351b5d58358140b5a8dadf6440267d1dd4846192e23d72d8"}, 0xd4, 0x800) 00:00:50 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x5, &(0x7f0000000580), 0x1f) r1 = accept4$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000100)={r2, 0xfffffffffffffd6d, "858cd0f9710c34be759be2e4f078fe7eb5f18a1e9929bf2c28eebe8e14723fd9097c81902211e72f3d89f4da32bfddc4361649f2941b465de791f21e29b5cab6b838ebdbd60071fcd77805612dff9e9d0c80e11e6604b3901895907c7749db2028a8a73b9cef16a81a7154bcf2512ab94887d869cc10d21a67ea534c2e"}, &(0x7f0000000200)=0x85) 00:00:50 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = accept$inet6(r0, &(0x7f0000000000), &(0x7f0000000080)=0x1c) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f00000000c0)=0xfffffffffffffeff, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x100, 0x0, &(0x7f0000000040)) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff}) getpeername$unix(r2, &(0x7f0000000140)=@file={0x0, ""/92}, &(0x7f00000001c0)=0x5e) 00:00:50 executing program 2: mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) mlock(&(0x7f0000efa000/0x1000)=nil, 0x1000) munmap(&(0x7f0000efd000/0x1000)=nil, 0x1000) 00:00:50 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x3862) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7, 0x11, r0, 0x0) mlock(&(0x7f0000ff9000/0x2000)=nil, 0x2000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) madvise(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x3) open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x20000, 0x2) 00:00:50 executing program 0: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000300)=0x1c, 0x10000000) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000340)={0x0, 0x100}, &(0x7f0000000380)=0x8) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000580)=ANY=[@ANYBLOB="1c004e0000000000000000000000000000000000bb07000000504600000000000000000000000000000000000000000000000000000000000000000000000000000000006ec40e000000000000000000000000000000000000000000000100000000000000b388000000000000000000000000000000000000000000000000000000000000306cdb66fe124b4a160b70d0601042fd15b7a8cddb7ec084ddd740047489a65bca424948aba219e3825483148e052e5e033ec12b28a3a98f39b6c3ed5de3e76254c7899cb0298676bc5e1fbb0f046523a236e63118701a8b3571ac341017721b36557c17b3088931ea1b0b8f10", @ANYRES32=r1], 0x84) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x50, &(0x7f0000000200)={0x3, {{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}}, 0x90) setsockopt$inet_mreqsrc(r2, 0x0, 0x47, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1=0xac1400bb}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x47, &(0x7f0000000100)={@multicast2, @rand_addr, @broadcast}, 0xc) r3 = accept$inet(r2, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000140)={0x3, 0x81, 0x0}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f00000001c0)={r4, 0x10000000000000, 0xffffffffffffff8a, 0x5}, 0x10) 00:00:50 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000300)=0x33, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000540)=ANY=[@ANYBLOB="a759fde2192186abfd55b96e697629f18518baaf89df0048b7d24c24cf97229b9c1d9d507346ee4313466adc41a2939ad648b9779b9e34429f6b8b9790f10b1d4f2149d929cb4df0ae5c06e0717580d18c4ded9875099dee749c1069ddd60f7020d8890e42fb9204950e71192c890b75661645aac91c00fddeba8f5e0ba7c699c99653fda2bfe2282ea84fdee4190b0359ad4660074f11476c12bff282b7da970593de5039fba5670b66d50311c4592fc7fa7f8fcb27858505556b23b28aa83ac35798feed34feeeae01fcb489fde8cd47d0", @ANYRESOCT=r0, @ANYRESHEX, @ANYRES32=r0, @ANYPTR=&(0x7f0000000400)=ANY=[@ANYRES64=r1, @ANYRESOCT]], 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f00000001c0)={@local={0xac, 0x14, 0x0}, @empty, 0x1, 0x1, [@broadcast]}, 0x14) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000240)={r1, 0x5, 0x3, [0x5374, 0x2, 0x7ff]}, &(0x7f00000002c0)=0xe) connect(r0, &(0x7f0000000340)=@in={0x2, 0x1, @rand_addr=0x4}, 0x10) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000140)=0x7b, 0x4) 00:00:50 executing program 3: socketpair(0x2, 0x10000000, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000540)={0x0, 0x2c}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x100000001, 0x7fffffff, 0x6220, 0x6, 0x4, 0x8, 0x4, 0x101}, 0x20) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000240)={0x0, 0xfffffffffffffffa, 0x9, [0x5, 0x3, 0x4, 0xc3, 0x63fb, 0x8, 0x6, 0x7, 0x6]}, &(0x7f0000000380)=0x1a) mknodat(r2, &(0x7f0000000640)='./file0\x00', 0xc000, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f00000002c0)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, 0x0}, &(0x7f0000000200)=0x8c) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f00000016c0)={@in6={{0x1c, 0x1, 0x8001, @empty, 0x2}}, r3}, &(0x7f0000000500)=0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r5 = accept4(r0, &(0x7f0000000680)=@un=@file={0x0, ""/4096}, &(0x7f00000004c0)=0x1002, 0x0) recvfrom(r1, &(0x7f00000003c0)=""/49, 0x31, 0x2, &(0x7f0000000400)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000001780)={r4, 0x3, 0x1ff}, 0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r2], 0x1) getsockopt$sock_int(r2, 0xffff, 0x15812, &(0x7f0000000440), &(0x7f0000000040)=0x4) ftruncate(r1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x50, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x1, &(0x7f00000005c0)={r6, 0x0, 0x8001, 0xfff}, &(0x7f0000000600)=0x10) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f00000001c0)=0x9, 0x4) 00:00:50 executing program 0: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000300)=0x1c, 0x10000000) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000340)={0x0, 0x100}, &(0x7f0000000380)=0x8) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000580)=ANY=[@ANYBLOB="1c004e0000000000000000000000000000000000bb07000000504600000000000000000000000000000000000000000000000000000000000000000000000000000000006ec40e000000000000000000000000000000000000000000000100000000000000b388000000000000000000000000000000000000000000000000000000000000306cdb66fe124b4a160b70d0601042fd15b7a8cddb7ec084ddd740047489a65bca424948aba219e3825483148e052e5e033ec12b28a3a98f39b6c3ed5de3e76254c7899cb0298676bc5e1fbb0f046523a236e63118701a8b3571ac341017721b36557c17b3088931ea1b0b8f10", @ANYRES32=r1], 0x84) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x50, &(0x7f0000000200)={0x3, {{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}}, 0x90) setsockopt$inet_mreqsrc(r2, 0x0, 0x47, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1=0xac1400bb}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x47, &(0x7f0000000100)={@multicast2, @rand_addr, @broadcast}, 0xc) r3 = accept$inet(r2, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000140)={0x3, 0x81, 0x0}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f00000001c0)={r4, 0x10000000000000, 0xffffffffffffff8a, 0x5}, 0x10) 00:00:50 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10800, 0x80) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000040)={0x0, 0xfb, "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"}, &(0x7f0000000180)=0x103) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000240)={r1, &(0x7f00000001c0)=[@in={0x2, 0x1, @broadcast}, @in={0x2, 0x0, @broadcast}, @in6={0x1c, 0x2, 0x5, @empty, 0x4}, @in6={0x1c, 0x3, 0x80000000, @empty, 0x3ff}, @in6={0x1c, 0x0, 0x1, @empty, 0x3}]}, &(0x7f0000000280)=0x10) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000340)={r1, 0x6, 0xfffffffffffffff9}, &(0x7f0000000380)=0xc) poll(&(0x7f00000003c0)=[{r0, 0x2002}], 0x1, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x7a) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000440)={0x800, 0x4, 0x1010, 0x2, 0x7fff, 0x9, 0x0, 0x8, r1}, &(0x7f0000000480)=0x20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000004c0)={r1, 0x44, "132aac79e8cdaa757f629e52c60bbdc6975105e511133d3aab561320a413a8de2e19ba57703269d9350260f9958ee12ffe57b656b2d9b484901cade048398e090f2cfee2"}, &(0x7f0000000540)=0x4c) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000580)={0x2, 0x620, 0x3f1, 0x0, r1}, &(0x7f00000005c0)=0x10) getrlimit(0x8, &(0x7f0000000600)) getsockopt$sock_int(r0, 0xffff, 0x4, &(0x7f0000000640), &(0x7f0000000680)=0x4) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000006c0)={r4, 0x9}, &(0x7f0000000700)=0x8) r6 = open(&(0x7f0000000740)='./file0\x00', 0x10008, 0x100) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000780)={0xfff, 0x1, 0xdfabbf2e2877e025, 0x3, 0x7ff, 0x1, 0x1f, 0x1, r3}, &(0x7f00000007c0)=0x20) setsockopt$inet_sctp_SCTP_CONNECT_X(r6, 0x84, 0x8007, &(0x7f0000000880)={0x8, &(0x7f0000000800)=[@in={0x2, 0x0, @rand_addr=0x40}, @in={0x2, 0x2, @broadcast}, @in={0x2, 0x3, @loopback}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x1, @loopback}, @in={0x2, 0x1, @multicast2}]}, &(0x7f00000008c0)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r6, 0x84, 0x13, &(0x7f0000000900)={r5, 0x0, 0xb, "0b4d776d123db14b0db854"}, 0x13) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000940)={r1, 0x2, 0x7, "657dc2410571c9"}, 0xf) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000980)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000009c0)=0x18) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000a00)={r7, 0x8, 0x0, 0x3, 0x3b}, &(0x7f0000000a40)=0x18) getsockopt$inet6_int(r6, 0x29, 0x3f, &(0x7f0000000a80), &(0x7f0000000ac0)=0x4) r9 = accept(r6, &(0x7f0000000b00)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000b40)=0x1c) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x900, &(0x7f0000000b80)={r8, 0xfffffffffffffff8}, &(0x7f0000000bc0)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r9, 0x84, 0x103, &(0x7f0000000c00)={r8, 0x1c, "91834503d98b54edcfae32dae71803bcb293c2af680777baf9479210"}, &(0x7f0000000c40)=0x24) connect$inet6(r6, &(0x7f0000000c80)={0x1c, 0x3, 0x400, @local={0xfe, 0x80, [], 0x0}, 0x100}, 0x1c) r10 = socket$inet6(0x1c, 0x2, 0x100) fchmod(r10, 0x104) getsockopt$inet6_sctp_SCTP_MAXSEG(r10, 0x84, 0xe, &(0x7f0000000cc0)={r2, 0x67}, &(0x7f0000000d00)=0x8) setsockopt$inet_sctp_SCTP_CONNECT_X(r9, 0x84, 0x8007, &(0x7f0000000e00)={0xffffffffffff8001, &(0x7f0000000d40)=[@in6={0x1c, 0x1, 0x6}, @in6={0x1c, 0x3, 0x8, @empty, 0x8}, @in={0x2, 0x2, @rand_addr=0x4aad}, @in6={0x1c, 0x1, 0x345, @empty, 0x8001}, @in6={0x1c, 0x1, 0x8, @loopback, 0x185f3d2}, @in6={0x1c, 0x1, 0x300000, @local={0xfe, 0x80, [], 0x0}, 0x10001}]}, &(0x7f0000000e40)=0x10) open$dir(&(0x7f0000000e80)='./file0\x00', 0x100800, 0x8) 00:00:50 executing program 0: getitimer(0x2, &(0x7f00000001c0)) getitimer(0x1, &(0x7f0000000000)) 00:00:50 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000240)=ANY=[@ANYRES32=r1, @ANYBLOB="b1981f00237cd0c986061473d7996aaeb860169728b7bb13aa6d3c8a6601c066259097bdd8abff7ddbdb840e9361a72c0de46cf128217300331b143ce7d76b5f3cfe7ba10f6cef00010000000000009e202f562ed6bb7eb2fa40c74fa6585ba3c0911574a0fd66782a47458c6503735e8337e80df4b066a691bb350c989da02975276987871438f12168753457d0afc65e6267c3949f7140e815a1e6ce"], 0xa) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000180), &(0x7f0000000200)=0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x1205, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000001340)=0x10) 00:00:50 executing program 2: r0 = socket$inet6(0x1c, 0x0, 0x7) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x1, 0x7, 0x3}, 0x10) r2 = socket(0x2, 0x10000001, 0x84) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f00000001c0)={0x1}, 0xc) writev(r2, &(0x7f00000002c0)=[{&(0x7f0000000040)="e7", 0x1}], 0x1) 00:00:50 executing program 0: munmap(&(0x7f0000fe0000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) munmap(&(0x7f0000d75000/0xb000)=nil, 0x1f470000) r0 = dup(0xffffffffffffffff) msync(&(0x7f0000f14000/0x4000)=nil, 0x4000, 0x1) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="08000300000002000bbd"], &(0x7f0000000080)=0xe) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000000c0)={r1, 0x6}, 0x8) 00:00:54 executing program 1: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x3) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) open$dir(&(0x7f0000000140)='./file0\x00', 0x8110, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r2, 0x2) flock(r0, 0x1) open(&(0x7f00000001c0)='./file0\x00', 0x2f9, 0x0) unlink(&(0x7f0000000000)='./file0\x00') execve(0x0, 0x0, 0x0) 00:00:54 executing program 2: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000280)={0x0, 0xfffffffffffffffc, 0x0, 0x100000001}) flock(r1, 0x2) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$getown(r0, 0x5) r3 = getpgid(0x0) fcntl$lock(r2, 0x100000009, &(0x7f0000000000)={0x3, 0x3, 0xffffffffffffff5f, 0x1000300030005, r3}) 00:00:54 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = fcntl$dupfd(r0, 0x0, r0) freebsd11_fstat(r1, &(0x7f0000001500)) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x22, &(0x7f00000001c0)={0x0, &(0x7f0000001280)}, &(0x7f0000001340)=0x10) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000200)=""/124, 0x7c}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001380)=""/243, 0xf3}, {&(0x7f0000000180)=""/54, 0x36}, {&(0x7f0000001280)=""/47, 0x2f}, {&(0x7f00000012c0)=""/14, 0xe}], 0x6) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/148, 0x94}], 0x1) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0xb) 00:00:54 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) accept4$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f00000000c0)={0x4385, "49ba4eab1d921fb8ca0e8969c39e476e"}, 0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1104, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f00000001c0)=""/4096, &(0x7f0000000000)=0x1000) 00:00:54 executing program 3: mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) symlink(&(0x7f0000281000)='..', &(0x7f0000000000)='./file0/file0\x00') getgroups(0x3, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setresgid(0x0, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0) r3 = getpgrp(0xffffffffffffffff) r4 = geteuid() r5 = getpgrp(0x0) fstat(r2, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchmodat(r2, &(0x7f0000000840)='./file0\x00', 0x82) sendmsg$unix(r2, &(0x7f0000000800)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000000600)=[{&(0x7f0000000100)="c36c5a1924ae0a63ea66e0e4e6812914ddc36f693b47d3eff8b60b34159f18afddf94209a830ca06db0b652fe7435e3efd86e479b301a4d22130f045cf4ff970d8ccc3f8d32b60d2202cebda2e60", 0x4e}, {&(0x7f0000000180)="0bd8f11e7c3c58fe383d741182c190d87fc204ede9b9bf543da73fdc8e9b8e32412d8816f3a4a06b865973f09079a6828318c1f3fd621bce8934931316f6d7a2f522a3c99e2ca64ad428932e8f2054e0d5a3ebdc7d53c678c7e8f9394625ab4d4818b7e711f420532c20857b384ff3276f0ba7ccadaf86a7f563dd23c76442d72e9e0f8831f08c9a15fd12d7d92552de12e37e578ce288c28140937c2e6ec6f11e6d8296b4586fbf4b46cfa8ff8731b10639546a8a1ae8582682292fc1200ab3b3a2c1b18913e430c760805e6b", 0xcd}, {&(0x7f0000000340)="f4f92e8369bf85eb66c5a23c743c009e08e0fbac71a989873cb153e8a608b9f3bff69da2df2abc41aa738544b038b76a2bb8ea8805f948cb2b0510cedb155fde928abb35cbbc97c6a00f411912acb3b6fdaecf345839b81eae0fc5a041fce4aaa7598faf1b1d2ec30b9560dea391990411502d76bb38a4e17724b294cca828", 0x7f}, {&(0x7f0000000280)="52a028031fef0a90098b9a071377af6040f8b622c1f6", 0x16}, {&(0x7f00000003c0)="dd60fd789c8536f430e4680ac1edede3135e211275a7117ccd690155c720cd108bc393a4b5c79ff93ad10e82b0c17da9485e734d73e0aaab507c6561ca997393a0a86e3e699a5e678025ed2cb7b24ea5907bd5c33840f4a713da6af3088b9b381879f4684831c7f7c5ca68982eea160c9ef18ad22a8d7d63f222b02d59c6ad601ff91aaa218859261309654c05fe11f867", 0x91}, {&(0x7f0000000480)="74e2a0f91380ad5a59c4937b77abfffc23c545dd989368e3afac10eb91f7eff3224efbc60209bbb54ed1d524e032c289adf8065600ff5e14c383ddf609fe7ffa6b8f200d9154ed3e5fb35064afd7136a66c8092359d68e59d1cc515213e10476332596", 0x63}, {&(0x7f0000000500)="8001572c7fa18c4c2be09339b44d29b27576ff9d58951f78ee2fbaca0d4ce7d584d3901b61dd738d05a4958e6904792f85d0dffbb3e027829a359ad76b689766775957d955ac3868b3542317cc8728a342dd28b392addac553bb878251467875454059d838c9dddf6ffd3244e8c154c36012e86b68bf007dbbcc96e6415029b55602ad2cfdede6c34469e50d0cd5f0d4aa72ae99592a8f8dc00bc88e0befdb6c7825974ccdb9f7ef97dd69ad370b842d690580dceec23c98b5b2afc686f666ac7899ab0f2d6f56ab576ee81c7d7f2fc28ea61c137312991d3360928d", 0xdc}], 0x7, &(0x7f0000000780)=[@cred={0x20, 0xffff, 0x2, r3, r4, r0}, @cred={0x20, 0xffff, 0x2, r5, r6, r0}, @rights={0x18, 0xffff, 0x1, [r2]}], 0x58, 0x1}, 0x80) faccessat(r2, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x40) 00:00:54 executing program 3: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0xd) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x0, 0x2, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000240)={@multicast2, @multicast1, 0x0}, &(0x7f0000000280)=0xc) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f00000002c0)={@loopback, r3}, 0x14) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x1000300010005}) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x66, 0x0, 0x3, 0x1f}, &(0x7f0000000100)=0x18) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000140)={@in6={{0x1c, 0x2, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x2}}, r5}, 0x84) fcntl$lock(r4, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r0, 0x8) 00:00:54 executing program 3: getgroups(0x4, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setgid(r3) setresgid(r0, r1, r2) setregid(r3, r2) semget(0x0, 0x7, 0x400) rmdir(&(0x7f0000000040)='./file0\x00') setregid(r2, 0x0) 00:00:54 executing program 3: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) writev(r0, &(0x7f0000000500)=[{&(0x7f0000001740)="a9", 0x1}], 0x1) fchown(r0, 0x0, 0x0) writev(r0, &(0x7f0000002500)=[{&(0x7f0000000740)="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", 0x1000}], 0x1) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./control\x00') r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000000)=0x8, 0x4) 00:00:55 executing program 1: r0 = socket$inet(0x2, 0x4, 0x4) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)=""/108, &(0x7f0000000080)=0x6c) 00:00:55 executing program 3: r0 = socket(0x1c, 0x5, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000001c0)=0x401, 0x4) sendto$unix(r0, 0x0, 0xe803, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="001c2e2fe9ebb407bc2df68e66696c65"], 0x1c) 00:00:55 executing program 2: r0 = msgget$private(0x0, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0x1c) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000100)={0x0, 0xc7, "8ded50a7244dcb0edcdb13b6b01449193b0326dc490993f67f2847e9a223ea4ad1e48b8baee1f89d3c314597e1492aaf22b6c2eede0288c484e348f471fad7c8777d02be787bf8f9348c240e6bd2648d31d8ff33dc39873add74fd41e174c53bd9d7c63fd25b437837d6cd9bdd20b360227b961ce940015c40a4facaa08a6726f9cbafd355fd5be580c4961d5213743105157d33b32fe3a451de699020a8b2e25ab76b5eaf2f0cb59e260e0fcaaf51bd69b71e3876f526bdfe225d1e26efabcb1382df8e177e0b"}, &(0x7f0000000200)=0xcf) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000240)={0x3, 0x900, 0x6, 0x8, r2}, &(0x7f0000000340)=0x10) r3 = accept$inet(0xffffffffffffff9c, &(0x7f0000000280), &(0x7f00000002c0)=0x10) msgget(0x1, 0x240) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000300)={0x0, 0xb, "c8b5ffabec80d595390dfb"}, 0x0) accept$inet(r3, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000400)={r4, 0xc8fb, 0xf, 0xfffffffffffffffa, 0x200}, &(0x7f0000000440)=0x18) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f0000000380)={r4, 0x66, "fe538d51e0e7ed44e37ffd1b86416bb063c9642cec196f184e7b0b64489113b8b1c0e269a9babaaeb3234af02a63ce8b430f962bac7d48ab482ec11d7ce25823839eae85df38d4118520c687e5c9893e5e814e02b6b3d794a9f1f5f328ea6ea720ae8e5fa22f"}, 0x0) msgctl$IPC_RMID(r0, 0x0) msgrcv(r0, 0x0, 0x0, 0x0, 0x0) 00:00:55 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) setsockopt$inet_mreq(r2, 0x0, 0xd, &(0x7f0000000000)={@remote={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0x8) poll(&(0x7f0000000180)=[{r2, 0x5}], 0x1, 0x0) 00:00:55 executing program 1: munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4, 0x413, r0, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x4410, 0xffffffffffffffff, 0x0) 00:00:55 executing program 1: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x1c, 0x30000000) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x81, 0xa86e, 0x9}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000180)={0x8, 0x200, 0x1, 0x9, r2}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1101, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) 00:00:55 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x7) truncate(&(0x7f00000006c0)='./file0\x00', 0x20801fffc) lseek(r0, 0x0, 0x1000000000003) rmdir(&(0x7f0000000600)='./file0\x00') r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x80) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000100)={@in6={{0x1c, 0x2, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x9}}, 0x0, 0x4, 0x20, 0x1, 0x0, 0x3}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000080)=r2, 0x4) fdatasync(r1) poll(&(0x7f00000000c0)=[{r0}], 0x8a, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0xffffffffffffff00) 00:00:55 executing program 0: r0 = socket$inet(0x2, 0x8000000000002, 0x0) readv(r0, &(0x7f0000000440)=[{&(0x7f0000000240)=""/124, 0x7c}], 0x1) execve(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f00000000c0)={0x0, 0x95, "54fac3d42b605512ab168be4add21eaa626d5271db30c054e87444e7767c9caf411606bdb9a2707eb4097f87f4d40b82aabc0005638ecf0e2f3cbdebb815e41193ea8c06d97bfc8f59d5907071ab358f5238c6ec4ae4b4b0bb4a5055bc10713cb2bf983621c0342ebd101c832fa9f7d9c1628f4c4a52c3f496ca0796c1358c19e52645a921002193be0dfc34b102f9f47829204f7b"}, &(0x7f0000000180)=0x9d) setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000001c0)={r1, 0x7, 0x1000000000000}, 0x8) bind(r0, &(0x7f0000000040)=@in={0x2, 0x2, @loopback}, 0x10) r2 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000200)={0x7ff, 0x9, 0x410, 0x0, 0x8, 0x10000, 0xffffffffffff95b2, 0x8, r1}, 0x20) bind$unix(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="01002e2f66696c653400"], 0xa) shutdown(r2, 0x12000000008) 00:00:55 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100100000001}) mkdir(&(0x7f0000000040)='./file0\x00', 0x20) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0xfffffffffffffffc) fcntl$lock(r2, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000200010005}) read(r0, &(0x7f0000000240)=""/146, 0x92) 00:00:55 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0xd797}, 0x24) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(r1, 0x2, 0x1000000000000000) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x7, 0x2030, 0x6, 0x5, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000180)={r2, 0x576, 0x2, 0x20, 0x800, 0x391be7b8}, &(0x7f0000000200)=0x14) pwritev(r1, &(0x7f0000000740)=[{&(0x7f0000000340)="9920b3ca637a242bd748c12f5efeb67ec9d50541e5ea15cd9e5670c09cb2653833f74c1ccee0ee517f3b26f1ea9eeeff392a972b34c6da6a5afcdb61546d0f03df2fa792d3680b9e58d406c2836590d6d08c75d91b28b7afaadfb2eafb0d3dff899215b50e9fc9933140f1e92845", 0x6e}, {&(0x7f00000003c0)="cd7b6b9bcdb4b96daebdd3fa1618a9de07c2539419c18e993c0c15b4bae4680378704e855d00f1220306f5972964e70b2f732c8399f1d02296f9d9b33fd312b35659f30f1f91ab689d013a47038a40c94afab9ece7d7b3d108e4295639898b90d952669ba6c71fc1b23d2a68a390ca94c9c4854e36abb4389db7e42519c86986c1ad6eafe636b67f6823a4ba3e19fec08b5e8a9a5fbdd05cdc6e0aa97a0f6c6cda02", 0xa2}, {&(0x7f00000004c0)="53fcf1171a1c73d6368c4b64b326f5460c9063bb40b0c2f9f20932fe97d783f5dab9015291244ccf1fb395567caa9f65ccf0e78eb00b44f9bfee6c704f4f45b6c2c30ab68336cf3903b7e4e056242ad8926fcee256a811b90b5f5da8b90460dab34b72bf5770f4597ffaf83cc3756994f18cb571b9da31b4f2f0916296d9b9ba47426eed15389722a8dc593ca7284112446fc712146cb60ed7208f278e91", 0x9e}, {&(0x7f0000000580)="f4ce547bd589c32391ac24b6b5628f389c51559836c19b6e63ee3d8d0905a5011bad633f5a710bcaa0ff8d1d68a55a8667a6090bf26ba868caf98880ea0768", 0x3f}, {&(0x7f00000005c0)="a56bad061d567ba4ebb706716cff2c946ce418521ff3ac48652e2d26490be96b7c9fb2140dc4ff1cb08a5e1ecad47a8b3a8720700c256770878939b0f3bcbb69465895f34836bf45a6d5b596bd7284652913d508be6b9ca64d8c4f3697c27582b8b0f03c3d67580e1f3ab3ca6ae1990bcbe6e13585b7cd8cea223c0f3fa631c63ea3f35b76f13f56aac487e54f2b328799b0410fe258b8258f68f83b43fe4c8991d30e4841b8d11f38f56a41c5589f", 0xaf}, {&(0x7f0000000680)="999d28f97869cf15c251f9c2ef4f7afc0f79f40e60b2a4dc9d30c10f7035c03da41b07aec65e279051831648a64a0f28934cd9444d6ab1912222c7339a57ba79f4145673cd196fdba3c5a54ca86badfea21ccf9074f96cb50484f93882f1a97f1fedda3009d2fddfc725031767c995a62c1bdd5fbcf7421f1b15fdfddcf14fa5f5ec9d9954d86e172505e6e9952cc865f0c401d7ba30340cd86f5ba8f559202b7eafbbb1bd81f314849ccd74f2ec88", 0xaf}], 0x6, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x3, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x9}}, r2, 0x2, 0x1f, 0x8}, &(0x7f0000000300)=0x8c) setsockopt$inet_udplite(r1, 0x88, 0x2, &(0x7f0000000000)=0x8, 0x4) pipe2(0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) r3 = socket$inet6(0x1c, 0x4, 0x100000001) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f0000000080)=0x4, 0x4) 00:00:55 executing program 3: r0 = socket(0x1, 0x6, 0x5) sendmsg$inet_sctp(r0, &(0x7f0000000040)={0x0, 0xfffffffffffffd27, 0x0, 0x142, &(0x7f0000000080)=[@dstaddrv4={0x0, 0x84, 0x9, @rand_addr=0x9}], 0x14}, 0x0) 00:00:55 executing program 2: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="0800000005000000090002000400faff050000001c004e2105000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002ea5000000000000000000000000000000000000000020000000000000", @ANYRES32=0x0, @ANYBLOB="00000000feffffffc200"], &(0x7f0000000240)=0xb0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f00000002c0)={0x0, 0x1, 0x9}, &(0x7f0000000300)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f0000000340)={r5, 0x72f000000000000}, 0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000280)={r4, 0x1, 0x4}, 0x8) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x2, 0x0, 0x3, 0x1000300010005}) 00:00:55 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0, 0x10000000000}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)={@in6={{0x1c, 0x1, 0x7ff, @loopback, 0xa0}}, 0x0, 0x0, 0x2, 0x6}, &(0x7f0000000000)=0x8c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000002c0)={@in={{0x2, 0x3, @broadcast}}, r1, 0x40, 0x4, 0x8, 0x2, 0x9}, &(0x7f0000000040)=0xa0) open(0x0, 0x0, 0x0) r2 = socket$inet6(0x1c, 0x2, 0x8) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) sigaltstack(&(0x7f0000fed000/0x13000)=nil, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="41e1ff1eabef0700fe"], 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000140)={r3, 0x8}, &(0x7f00000001c0)=0x8) 00:00:55 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0) pwritev(r0, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) read(r1, &(0x7f0000000000)=""/175, 0x6d999) write(r0, &(0x7f00000000c0)="988a8e3c50454ee07806964fb8747756bbb00ef6c676a02961ac55", 0x1b) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) lseek(r0, 0x0, 0x2) socket$inet6_udplite(0x1c, 0x2, 0x88) open(&(0x7f0000000240)='./file0\x00', 0x4c0, 0x0) 00:00:55 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000000280)=""/149, 0x95) bind(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="2d112e2f66696c653000"], 0xa) r1 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r1, &(0x7f0000001480)={&(0x7f0000000040)=@file={0x170, './file0\x00'}, 0xa, 0x0}, 0x0) r2 = accept(r1, &(0x7f0000000080)=@un=@file={0x0, ""/91}, &(0x7f0000000100)=0x5d) accept4$unix(r2, &(0x7f0000000340)=@file={0x0, ""/99}, &(0x7f00000001c0)=0x65, 0x0) 00:00:56 executing program 0: r0 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000400)=0xd7) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000000c0)=0x10) r3 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r4 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r5 = accept$unix(0xffffffffffffffff, &(0x7f0000000100)=@abs, &(0x7f0000000140)=0x8) r6 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) r7 = socket$inet6_udp(0x1c, 0x2, 0x0) ppoll(&(0x7f0000000180)=[{r0, 0x4}, {r1, 0x8}, {r2, 0x80}, {r3, 0x10}, {r4, 0x100}, {r5, 0x2002}, {r6, 0x10}, {r7, 0x4}], 0x8, &(0x7f00000001c0)={0x8, 0x3}, &(0x7f0000000200)={0x8}, 0x8) r8 = socket$inet(0x2, 0x10000000, 0x7) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r8, 0x84, 0x23, &(0x7f0000000440)={@in={{0x2, 0x2, @rand_addr=0x4}}, 0x0, 0xffffffffffff8000, 0x80000000, 0x58}, &(0x7f0000000000)=0x94) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0x101, &(0x7f0000000500)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, r9, 0x8, 0x10001, 0x4, 0x4, 0x6680}, &(0x7f00000005c0)=0xa0) getresuid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)=0x0) freebsd11_lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet6(0x1c, 0x30000002, 0x1) lchown(&(0x7f0000000240)='./file0\x00', r10, r11) r12 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x81, 0x0) fcntl$setstatus(r0, 0x4, 0x4c) r13 = dup2(r12, r12) dup2(r13, r13) dup(r13) 00:00:56 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @multicast2}, 0x3ae) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) chroot(&(0x7f0000000080)='./file0\x00') setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr=0xe0000002, @loopback}, 0xc) 00:00:56 executing program 0: r0 = socket(0x2, 0x2, 0x0) r1 = getpgid(0xffffffffffffffff) r2 = getpgrp(0x0) setpgid(r1, r2) r3 = socket(0x2, 0x5, 0x0) connect$unix(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="820219a0d97c3b1febe007668b6c653000"], 0x1) dup2(r3, r0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 00:00:56 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b", 0x5, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x1) utimes(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180)={{0x5c4, 0x4}, {0x7, 0x3}}) 00:00:56 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="82022e2f3b9572c7d25bf18c2d4a896f7f9b6930001d565909739b3365c18b9d1c7237cb47c52ead8c038fe20f5d4b292e3c8ef17b23502adaa8f20668b36c66d8020dd2e81a03f554d73e29df46b119e7ceb74b7c4b30ed9a8de6f5fc34c89244783a1efd548605ee06"], 0x1) 00:00:56 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000040)=0xfffffffffffffffb, 0x4) write(0xffffffffffffffff, 0x0, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013) 00:00:56 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f0000000240)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0xa) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) setgroups(0x0, 0x0) r2 = getuid() chown(&(0x7f00000000c0)='./file0/file0\x00', r2, r1) setuid(0xee01) r3 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r3, &(0x7f0000001480)={&(0x7f0000000040)=@file={0x170, './file0\x00'}, 0xa, 0x0}, 0x0) 00:00:56 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) freebsd11_stat(&(0x7f0000000000)='./file2\x00', 0x0) freebsd11_stat(&(0x7f0000000440)='./file1\x00', 0x0) renameat(r0, &(0x7f0000000280)='./file1\x00', r0, &(0x7f0000000240)='./file0\x00') r1 = socket$inet_sctp(0x2, 0x1, 0x84) accept(r1, &(0x7f00000000c0)=@un=@file={0x0, ""/3}, &(0x7f0000000100)=0x5) 00:00:56 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3fffffffc, r0) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000004c) execve(0x0, 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x50) syz_extract_tcp_res(&(0x7f0000000080), 0x9, 0x6) setsockopt$inet6_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x401, 0x0, 0x0) 00:00:56 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) write(r1, 0x0, 0xffffffffffffffa3) r2 = accept4(r1, &(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000100)=0x10, 0x30000000) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000140)={0x100, 0x2000000, 0x0, 0x1}, 0x8) freebsd11_lstat(&(0x7f0000000240)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) open(&(0x7f0000000180)='./file0\x00', 0x8000, 0x11b) setuid(r3) 00:00:56 executing program 0: select(0xfe4e, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2}, 0x0) 00:00:56 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) lseek(r0, 0x0, 0x1000001000005) chown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x2) truncate(&(0x7f0000000040)='./file0\x00', 0x0) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)) 00:00:56 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) unlink(&(0x7f0000000080)='./file0\x00') sendfile(r0, r1, 0x0, 0x2) close(r0) close(r0) 00:00:57 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) write(r0, 0x0, 0x0) 00:00:57 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) sendmsg(r0, &(0x7f0000000580)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000100)="f777079f4906c995076d52a3a232c8832d84012eaba82d8a81cf868c1890c28a8881d231d9348a88c7f383bc272fcfcae6295466e052bddab25f9447e178d4149874", 0x42}, {&(0x7f00000001c0)="bebd32db8756fcb045b79051d701da902ce3b409f46c3f31e0381970fc13e149152e8fdc2f1e2dd003924d54ea38036ebdd09cb57b90a8894b6063c91d01748b2b9e5a21158ed9f702898a567ea813d82becab57cbd81b860936db50f0ecec78ae3a11eac85710f53bbe1e47eba45437fbf015bf472c012bbcc5e5b14ccf47ac14e0de1115867dd3548931519247a4a4914e482738e6", 0x96}, {&(0x7f0000000280)="ffcd1fbf8dbc426d208c30cce85ba2aa1f26ba5efaeb531401aa45a1b67e86e7ab1a52cfbc8756a906147909a063bc4d46868d80e6863b71d404f025c4acad16cdfce9ee0f9e4b1de0f9d147fd33191b20a59ae6cd3b5f15c37b03eb44ad97cf22d6329996bb3fe2608fc2cd638a9bb8b6fdf4df258022647608af27b844973e2bac8d869f931e086701b15d7a712e37b2b16c1583", 0x95}, {&(0x7f0000000340)="745b9c5c2b80d6fd52d96f6897f3418ee56ae87e527bcf350c876167ab9e48365ecb29d50501bb5df9604c77ab4c19e972e22c2a250438815f3fdc72b2d9b2d2e20f9a1db3bf0deff6261a9d2df6a7c1fe138286b705f4653064a764870cbdac1eaf41f82519122fdfcf6dc923bdd9669b2167566d36fd", 0x77}, {&(0x7f00000003c0)="edef590d0be269d99752272e287ea13ae433bb154013bfb3b4d6033f3ed7131f0c46fd64e36c6c1ce6e63a8ba88e6d5946c802d6457097df023d0240e9ead010a00ae2ade1ea5ddb73ce2058138f7899d57e85f85a2ea302d530f44f2f829c1d11397fca89a342ccb2f165bf43f5faad75fb7e6f87ecfa7d7602ca5a765fc258318eb54a3b4c92e8d138ea9202f1c13b333e465c6919003c4f1f1852afa6c738", 0xa0}], 0x5, &(0x7f0000000540)}, 0x88) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) lseek(r0, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:57 executing program 2: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000380)='i', 0x1}], 0x1, 0x0) mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x7, 0x12, r0, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ftruncate(r0, 0xffffffffffffffc0) 00:00:57 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x8201, 0x98) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x9, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000180)={r1, &(0x7f0000000140)=[@in={0x2, 0x3, @multicast2}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x8, 0xfffd, 0xffff}, &(0x7f0000000280)=0x10) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) pipe2(0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) 00:00:57 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)) 00:00:57 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) socketpair(0x10, 0x10000000, 0x40, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="0101000048648dc579a8907b11ba82ea6a944f9ced3de40c855b573f43017d3ca72d54fd526da277e4e148e7733a494e804495dc0c150d72635df79336a0d0a5340139586d2fee09edb9186efbd12d42a46b8a0a2f126800f477c3fa1e4f2b2ab2b726db562c64cd2a406c0edddefe16fb12227a974e81633838c45bd8ce2f89712ad5bc4b00266e33bf58ee5ea7a66891cec4a1e81e391f961da8c7fc5c", @ANYRES32=0x0], &(0x7f0000000100)=0x8) socketpair(0x1f, 0x3, 0x8, &(0x7f00000000c0)) accept4$unix(r1, 0x0, &(0x7f00000001c0), 0x10000000) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000140)={r2, 0x5}, &(0x7f0000000180)=0x8) r3 = dup(r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x800b, &(0x7f0000000040), &(0x7f0000000080)=0x8) 00:00:57 executing program 3: select(0x10f, &(0x7f0000000200)={0x5}, 0x0, 0x0, 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x7956}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x4}, &(0x7f00000000c0)=0x8) socket$inet6_udplite(0x1c, 0x2, 0x88) 00:00:57 executing program 3: mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x2df) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000080)=0x2, 0x4) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x7f82}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0xf, 0x0, r2}, 0xc) mprotect(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0) 00:00:57 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = accept(r0, 0x0, &(0x7f0000000080)) getsockopt$inet_udplite(r0, 0x88, 0x6, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000100)=0xabf6, 0x4) getsockopt$inet_int(r0, 0x0, 0x18, 0x0, &(0x7f00000000c0)) fdatasync(r0) setsockopt$inet_buf(r0, 0x0, 0x4e, &(0x7f0000000000)="730fa2fc261f921955fb647c7161b2906d3c8382aec900b1f5b675fc0ad32bab0c296322f8d8e9fd91b681ecba41a15d2445824b62fd6e3a239c4df6ffc7aacc5dd9e492cf98fa2b8f6f6e72b9e2d9d2d11e17ab042f163054fd8d0a44fc818fa6716171e734ce961b4e406297c336b61a804986e237db8047775bbb13d2b6aa", 0x80) 00:00:59 executing program 0: clock_nanosleep(0x0, 0x0, &(0x7f0000000040)={0x0, 0x1}, 0x0) clock_nanosleep(0xe, 0x1, &(0x7f0000000000)={0x6, 0x7}, &(0x7f0000000080)) 00:00:59 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) socketpair(0x1, 0x3, 0x80000000, &(0x7f0000000080)={0xffffffffffffffff}) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) writev(r0, &(0x7f0000000000)=[{&(0x7f00000012c0)="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", 0xfb2}], 0x1) 00:00:59 executing program 2: r0 = semget(0xffffffffffffffff, 0x4, 0x200) __semctl$IPC_RMID(r0, 0x0, 0x0) 00:00:59 executing program 1: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000100)='./file0\x00', 0x0) renameat(r1, &(0x7f0000000000)='./control\x00', r0, &(0x7f0000000080)='./file0\x00') setsockopt$inet6_int(r1, 0x29, 0x17, &(0x7f0000000040)=0xffff, 0x4) 00:00:59 executing program 2: r0 = socket$inet_sctp(0x2, 0x8000001, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)=ANY=[@ANYBLOB="02000000ac1400aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="08000000000000000000000000000000000000008b2ada556f603d447c2252a5029d942f3c7ce0048a6d6cc77bfc037f42152fcf75997e83bac4ab16cdf48e8ca316931be0ce3f14555327366a1ad83de4c02d90eb12329a0010e90ea56bcb1035091f1638078f3a10359c9b2083ea1678f9648eb78f92aa"], 0xa0) 00:00:59 executing program 0: r0 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x30000000) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000080)="4b84c3a03c4b1152a09bb3775db38f122e405055c8fa82a8d813385b063fc5d0d11d1c9cba354e15ddfce8c512f2ec3f71f43f34539291d9dcd2bb45f354a1ef621d6ae69ce9268987f21130297ffae1d72efc04bcc56cdc8daa78c44a7d316c640de031bfbeec8d6da76793b9be17e8b53dd6e8b7f0cf2ec6251a01768ea75b29c20333b533f7d06ad80d5bd9e9a38bae7b36da9defedcdc0d6738fb7bbd55255210c8a7c882e5b82bae05cf0eaa23aae7870435bab47402d", 0xb9}, {&(0x7f0000000140)="456430ce6c03ae22975c21007aa6722c94032793cdaf22d27cfad1", 0x1b}, {&(0x7f0000000180)="5aa58d2b652d0761ebaaa13e8421", 0xe}, {&(0x7f00000001c0)="d30e18610ac46af472207bd1d6e17144e0fe4fd9520a988e972206e6bf23e273633cfe1a6a392181157aacb4a845e12a99e14632e18efe765ddc29622e47214996273015cad28d7a15fd06adf962f6e55ba83e1d1243aa759f732f0443b38fa49e558e7255af700c610cb686537f2eb30f44ab05b2e6cc932c696329f3e94b5697748c755786763dbf012d880f4b470e02b52015851fb3b51888a5df293bd20784da0ee0ce8a", 0xa6}], 0x4) r1 = msgget$private(0x0, 0x10) msgrcv(r1, &(0x7f00000002c0)={0x0, ""/50}, 0x3a, 0x0, 0x1000) sendmsg(0xffffffffffffffff, &(0x7f00000013c0)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f00000012c0)=[{0x10, 0x7}], 0x10}, 0x1) 00:00:59 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x8000000000005, 0x84) r1 = accept(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000140)=0x4015, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x211}, 0x98) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000380)=ANY=[@ANYBLOB="02000000ac1400aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000e32200000000004e98ef8996553dd955e66d8efc0eff8c3352d63cdec307513a70c104e7588fe3303e97c9279802283640cb232b6e7dfc5b15941a6446986f848115cd269b9c4eeb82a340c3ab1406a126bc8a51866256c8ef2318560b6f948003b653c4d7bc9403ae9a353296fc6b7c7f70f27f89a8da0b0003585319ed1615db4ab09e73ba3d51cb9b4dbef751592c66d9f1"], 0x0) 00:00:59 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) chroot(&(0x7f00000001c0)='./file0\x00') chdir(&(0x7f00000000c0)='./file0\x00') r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x30000000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000080)=0x4, 0x4) read(r0, &(0x7f0000000140)=""/110, 0x6e) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r1, 0xe3) ftruncate(r1, 0x101) close(r1) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:00:59 executing program 1: clock_getres(0xf, &(0x7f0000000080)) r0 = socket(0x2, 0x5, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f00000000c0)=0xfffffffffffffe7b) fcntl$setstatus(r0, 0x4, 0x44) munlockall() setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000a}, 0x10) read(r0, &(0x7f0000000140)=""/86, 0x56) 00:00:59 executing program 0: r0 = socket(0x17, 0x3, 0x3) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000000c0)={r1, &(0x7f0000000080)=[@in6]}, &(0x7f0000000100)=0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f00000001c0)={0x0, 0x1ff}, 0x8) 00:00:59 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0x1000, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0) getpeername(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000000)=0xd86, 0x4) open(0x0, 0x0, 0x0) 00:00:59 executing program 0: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)=ANY=[], 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup(r1) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:00:59 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clock_getres(0xd, &(0x7f0000000080)) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x200}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000100)={@in6={{0x1c, 0x1, 0x6, @loopback, 0x3}}, r2}, &(0x7f00000001c0)=0x84) 00:00:59 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6f", 0x11, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') open(&(0x7f0000000240)='./file0/file0\x00', 0x280, 0x0) 00:00:59 executing program 2: setrlimit(0x0, &(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}) 00:00:59 executing program 0: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000140)=0x4) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0xfffffffffffffffc) accept4$unix(r0, &(0x7f0000000180)=@file={0x0, ""/108}, &(0x7f0000000240)=0x6e, 0x30000000) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) close(r0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) 00:01:00 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f00000001c0)={0xffffffffffffff01, {{0x1c, 0x0, 0xffffffffffff8dc9, @empty, 0x1ff}}}, 0x88) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x0, 0x81011, r0, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0)=@abs, &(0x7f0000000300)=0x8) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x12, r1, 0x0) ftruncate(r0, 0x100000001) r2 = open(&(0x7f0000000100)='./file0\x00', 0x108440, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000180)={r3, 0xc68}, 0x8) openat(r2, &(0x7f0000000280)='./file0\x00', 0x104, 0x80) 00:01:00 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x2067, &(0x7f0000000000)='\x00', 0x1) dup2(r1, r1) 00:01:01 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) truncate(0x0, 0x0) lseek(r0, 0x0, 0x7) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) 00:01:01 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000000c0)={0x9, {{0x2, 0x2, @rand_addr=0x6}}}, 0x90) r1 = dup(r0) openat(r1, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat(r1, &(0x7f0000000000)='./file1\x00', 0x120001, 0x2) setrlimit(0xf, &(0x7f0000000040)={0x23, 0x9}) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000180)={0x0, 0xfff, 0x6}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000200)={r2, 0x7, 0xac, "d8927e1f504c0236bfdb85cc03df02999816704e95d09bacd9dddf6eaa4362ca707278e071ca9b662d031939ca25525996e08ccf99985fbac1b7da3019ee8e5c8f601ece7f08cb0ab2c55818fe2b5d0e6db69c127a1264b0f7460e341339daeba1b8beaafb9e1cee623f3e560ce288ad88d783d7f59639dd57cb3d79a0408e17a1db4fa776e2ee3856538bcb90483c4c3ba43668fb8029147f22c6cc77a93d9105c9577d2971c0256a6dc547"}, 0xb4) 00:01:01 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x3) r1 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0xb, &(0x7f0000000000)={0x1, 0x1, 0x0, 0x3, r1}) r2 = msgget$private(0x0, 0x8) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f00000002c0)=[0x0]) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000300)={{0x1, r3, r4, r5, r6, 0xc4, 0x400}, 0x5, 0xcbfd, 0x3, 0x8, 0x7, 0x7, r1, r1}) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) pipe2(&(0x7f0000000380), 0x100000) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) lseek(r0, 0x1, 0x2) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, 0x0, 0x107) 00:01:01 executing program 0: r0 = socket(0x9, 0x100010000002, 0x81) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000080)='\\\x00', &(0x7f00000000c0)='\x00', &(0x7f0000000100)='%+&\x00'], &(0x7f0000000200)=[&(0x7f0000000180)='\x00', &(0x7f00000001c0)='\x00']) connect$unix(r0, &(0x7f0000000280)=@abs={0x1, 0x0, 0x2}, 0x37) 00:01:01 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file1\x00', 0x0) poll(&(0x7f00000000c0)=[{r0, 0x2000}], 0x1, 0x0) rmdir(&(0x7f0000000240)='./file1\x00') getgid() 00:01:01 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) fstat(r0, &(0x7f0000000140)) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={r1, 0x1}, 0x385) 00:01:01 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0xa, [0x5, 0x3, 0x7, 0xe4c, 0x10000, 0x800, 0x1f, 0x7, 0x7f, 0x9]}, &(0x7f0000000040)=0x18) poll(&(0x7f00000000c0)=[{r0, 0xfffffffffffffffd}], 0x200000000000021c, 0xc671) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000140)={0x0, &(0x7f0000000100)=[@in={0x2, 0x2, @multicast1}]}, &(0x7f0000000280)=0x10) 00:01:01 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000040)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x5f375e593eeba403) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000180)="c6", 0x1}], 0x1, 0x0}, 0x0) write(r0, &(0x7f00000001c0)='M', 0x1) shutdown(r0, 0x2) 00:01:02 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000080)={0x0, 0x61, "9c6bf79d8c2982932b1d958dddfe30167b41f5d4a675dcb52812f9d86c4592949dd12601497978d5007044aa03979635639226cb03de337cf0658f2ba5002a931cae4f7e6a88768ddb1ddaf63cec1acb4c43756d4d64ff9284fdf257552fb31c43"}, &(0x7f0000000000)=0x69) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000200)={r1, &(0x7f0000000100)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @broadcast}, @in6={0x1c, 0x2, 0x1, @loopback, 0x7}, @in6={0x1c, 0x0, 0xffffffffffffffde, @loopback, 0x7}, @in={0x2, 0x0}, @in={0x2, 0x0, @loopback}, @in6={0x1c, 0x1, 0x4, @loopback, 0x2}, @in6={0x1c, 0x1, 0x40, @empty, 0x7}, @in={0x2, 0x3, @rand_addr}, @in={0x2, 0x0, @multicast1}]}, &(0x7f0000000240)=0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x4, 0x0, &(0x7f0000000040)=0x1b8) 00:01:02 executing program 0: mlock(&(0x7f0000001000/0x2000)=nil, 0x800000) getgid() mlockall(0x2) mmap(&(0x7f000071c000/0x400000)=nil, 0x400000, 0x0, 0x5012, 0xffffffffffffffff, 0x0) 00:01:02 executing program 2: symlink(&(0x7f0000000300)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000180)='\xe9\x1fq\x89Y\x1e\x923aK\x00') 00:01:02 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080)=0x8001, 0x2be) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x1000000000004}, 0x8) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)="e7", 0x1}], 0x1) shutdown(r0, 0x1) 00:01:03 executing program 2: r0 = open(&(0x7f0000000180)='./file0\x00', 0x1000040, 0x40) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x5, 0x100000001}) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x1ffc00000}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f00000001c0)={r3, 0x4a, 0x6, 0x1, 0x5, 0x6}, 0x14) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000240)={r3, 0x4}, 0x8) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r4, 0x9, &(0x7f0000000000)={0x3, 0x2, 0x3, 0x1000300010005}) r5 = fcntl$getown(r2, 0x5) freebsd11_lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpid() freebsd11_fstat(r1, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getgid() r11 = fcntl$getown(r4, 0x5) freebsd11_stat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r1, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getpgrp(0x0) freebsd11_lstat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000008c0), &(0x7f0000000900), &(0x7f0000000940)=0x0) r17 = getpgid(0xffffffffffffffff) r18 = getuid() fstat(r1, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r4, &(0x7f0000000bc0)={&(0x7f0000000280)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000480)=[{&(0x7f00000002c0)="f5a26b292e080094da3f67f6f02e1854e8b8e115ac71e4e7054eaf3cdcae9b8bf2c8a0db71a6c7e9fd4a20330cb5716a12c69d1f473e25193358a341adfc6a3c21f68112e9a51b82afd21fea984bf101c1260f847e912588c55ac90aa225b4a8bb3233524af8d64ee3ead9e94bd26b7ab94d0c7a0ce9d9e4ba", 0x79}, {&(0x7f0000000340)="0710c8d2f090dea22046ff5543a0ce7dc4ebbabc0d9ff00ff919a5dcaf4f4a96fc6635303e5855ceb954af0fc93aab214fafef0fb450f228e4190b1f42e78868828aac7e979542c3fb4c9b9e8811042b2892c05b4516d62cd1cd0c282e59cd2d55f616ef5a9263bbe9de326aecd1f23d328e9cd6b130ade6e6971c29fc4cf2de43da41734bd810c4bb08225ea505a7ea05e0b77e5a676d068f5c0c1acea465b94f870fa524815140cf6e29be171f3c3d986c0fb95a71d16ce6236b2001fc767e42796b0e7d8dd902cf3f84344d47917e2c4eb429e61d949e014ce45ad9bcb4", 0xdf}, {&(0x7f0000000440)="2275d9b6bc4862d65d6302659b58224400044f3114228aa04b621a743216368777", 0x21}], 0x3, &(0x7f0000000a80)=[@cred={0x20, 0xffff, 0x2, r5, r6, r7}, @rights={0x30, 0xffff, 0x1, [r2, r0, r4, r4, r2, r0, r4]}, @cred={0x20, 0xffff, 0x2, r8, r9, r10}, @cred={0x20, 0xffff, 0x2, r11, r12, r13}, @cred={0x20, 0xffff, 0x2, r14, r15, r16}, @rights={0x10}, @rights={0x18, 0xffff, 0x1, [r0]}, @rights={0x20, 0xffff, 0x1, [r1, r0, r1]}, @cred={0x20, 0xffff, 0x2, r17, r18, r19}], 0x118, 0x1}, 0x8) 00:01:03 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) flock(r2, 0x2) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) flock(r3, 0x2) flock(r0, 0x2) dup2(r0, r1) 00:01:04 executing program 1: r0 = socket(0x2, 0x0, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="00022e2f66696c65302f66696c653000b0b734a9b76b5aaf60dad0766d45a173ba0119ef60b16fed1aabb34163f86fd537d5a2d479eae30400d8338b286c61c7c14a807f19ba8fb93e0ac8c5ca1d9f16f9b120bcf25d"], 0x1) 00:01:04 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000680)=[{r0}], 0x200000000000001a, 0x0) fcntl$setflags(r0, 0x2, 0x4) getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000080), &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040)=0x200, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000)=0x12e7f575, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={0x0, 0x9, 0xffffffffffffc7a6, 0x352}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000006c0)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000000340)=0xfa) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f00000003c0)={0x4, "a0758621dcf30a2cbce54a80106d13f6"}, 0x14) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000380), &(0x7f0000000440)=0x8) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000140)=0x401, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x8, 0x2800, 0x10001, 0x5, 0x9, 0x0, 0xffff, 0x0}, &(0x7f0000000400)=0x20) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000200)={r2, 0xe83}, &(0x7f0000000240)=0x8) renameat(r0, &(0x7f00000005c0)='./file0\x00', r0, &(0x7f0000000600)='./file0\x00') open(&(0x7f00000001c0)='./file0\x00', 0x1, 0xa0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r3, &(0x7f0000000240)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0xa) r4 = socket$unix(0x1, 0x2, 0x0) dup2(r3, r4) listen(r4, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) 00:01:04 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f0000000080)=[{r0}, {r0, 0x24}], 0x2, 0x0) fcntl$setflags(r0, 0x2, 0x1) dup(r0) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000)=0x89, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, 0x0, 0x40b) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040), &(0x7f00000000c0)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0xfffffffffffffea4) 00:01:04 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) ftruncate(r0, 0x400000000111) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r1, 0x0) mprotect(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x2) madvise(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0) 00:01:04 executing program 1: r0 = msgget(0xffffffffffffffff, 0x0) msgrcv(r0, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(r0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvfrom$inet6(r2, &(0x7f0000000040)=""/69, 0x45, 0x40, &(0x7f00000000c0)={0x1c, 0x0, 0x8, @empty, 0xcb}, 0x1c) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000000)=0xffffffff, 0x4) msgrcv(r0, &(0x7f0000000100)={0x0, ""/130}, 0x8a, 0x3, 0x800) 00:01:05 executing program 0: getgroups(0x3, &(0x7f0000000080)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setgid(r1) getgroups(0x1, &(0x7f0000000000)=[r0]) open(&(0x7f0000000040)='./file0\x00', 0x611, 0xffffffffffffffff) 00:01:06 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000140)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, r2}, 0x8c) setsockopt$inet6_int(r0, 0x29, 0x17, &(0x7f0000000000), 0x4) r3 = socket$unix(0x1, 0x2, 0x0) sendto$unix(r3, &(0x7f0000000200)="6e49c67358baec8e879b4e95a8a4e9f9abe302e9159eacd277717cf74317a2addc61c616b1e6855a398b890c7cb8c8b9e65ee9af1b2c5571efb82c522e5185c25b73b6f0aa4792935c838bd03527a63922abbb6aa6a5d60865e4e7d9e9adfd331aefc8cfd52a97d5798d8af74a0489483dd48548d459184552a27e805075653537991dcc4e006f0b56089dd4bba5f201d008ab1fc44202619b3bd7d6c36acbf37f85b08c84c61a467e3c6290b5491915781aab3490547381df25ea", 0xbb, 0x108, &(0x7f00000002c0)=@abs={0x0, 0x0, 0x2}, 0x8) 00:01:06 executing program 0: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r1 = semget(0x0, 0x1, 0x681) __semctl$GETPID(r1, 0x0, 0x4, &(0x7f0000000140)=""/172) ppoll(&(0x7f0000000100)=[{r0, 0x48}, {r0, 0x16}], 0x2, 0x0, 0x0, 0x0) shutdown(r0, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:01:07 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ppoll(&(0x7f00000000c0)=[{r0, 0x19c}], 0x1, 0x0, 0x0, 0x0) getpgid(0x0) ppoll(&(0x7f0000000140)=[{r0, 0x10}], 0x200000000000008b, 0x0, 0x0, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x84}], 0x1, 0x0, 0x0, 0xfffffffffffffecb) close(r0) ppoll(0x0, 0x0, &(0x7f0000000180)={0x3}, 0x0, 0x0) 00:01:08 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000000)={0x0, 0x3f420f0000000000}, 0x10) freebsd11_fstat(r0, &(0x7f00000000c0)) r1 = open(&(0x7f0000000040)='./file0\x00', 0x20000, 0x1) openat(r1, &(0x7f0000000080)='./file0\x00', 0x100000, 0x1) recvfrom(r1, &(0x7f0000000180)=""/54, 0x36, 0x40043, &(0x7f00000001c0)=@un=@abs={0x0, 0x0, 0x1}, 0x8) setsockopt$inet_buf(r1, 0x0, 0x1, &(0x7f0000000140)="e0081413ae904530b8dd8f86463fec081f218c30a71e5c5ada1354c17b6f852617c1b06b1f488c9f649563afb82569f9d066aa49", 0x34) 00:01:08 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) r1 = open(&(0x7f0000000000)='./file0\x00', 0x100080, 0x100) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000180)={@in6={{0x1c, 0x2, 0xffff, @empty, 0xfffffffffffffe00}}, r2, 0xffffffffffffffe0, 0x1336, 0x8}, &(0x7f0000000100)=0x8c) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000140)={@multicast1, @broadcast, @multicast2}, 0xc) 00:01:08 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 00:01:08 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x401, 0x1) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)=ANY=[@ANYBLOB="02000000e00000020000000010"], 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000380)={0x0, 0x5, 0x3, 0x7fff, 0x4}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000400)={r2, 0xffffffffffff1989}, &(0x7f0000000440)=0x8) r3 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000480)=ANY=[@ANYBLOB="00400000ad892eab9ef2b2f8ef6491d962e70800487d9412936e6e115aa232e624d18d6d4f71dd84f865846183e7d1b0a4d156b2cc7289e9517bd21bc7908bf11872b981411c31b0eeffd3e78480c9614904972713d50a9c84ccfef1eb29499cdde2cc8eb2d9ef9d99514041d2a8c032", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x18) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000002c0)={@in={{0x2, 0x1, @broadcast}}, r4}, 0x8c) sendmsg$inet_sctp(r0, &(0x7f0000001680)={&(0x7f0000000040)=@in6={0x1c, 0x3, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x3544}, 0x1c, &(0x7f0000001580)=[{&(0x7f0000000540)="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", 0x1000}, {&(0x7f0000001540)="15f7118efab67405df6e7aa3195e63e50b43c6b5b62e68e6852db77794726cb4e67fbb870bd9ab34076981dd048b70ceba3d558df81aa4bd80", 0x39}], 0x2, &(0x7f00000015c0)=[@authinfo={0x10, 0x84, 0x8, {0x3}}, @init={0x14, 0x84, 0x1, {0x1000, 0x20, 0x8, 0xffff}}, @sndrcv={0x2c, 0x84, 0x2, {0x1f9974c0, 0x200, 0x4800, 0x6, 0xc000000, 0x1889, 0xffff, 0x7f, r2}}, @sndinfo={0x1c, 0x84, 0x4, {0x4180ea54, 0x420, 0x1, 0xff, r2}}, @sndinfo={0x1c, 0x84, 0x4, {0x4, 0x6100, 0x71, 0xfff, r2}}], 0x88, 0x20000}, 0x20001) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r3, 0x84, 0x8001, &(0x7f0000000100)={r4, &(0x7f00000000c0)=[@in={0x2, 0x0, @multicast2}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000180)={0x5, 0x1, 0x0, 0xea}, 0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0xa, &(0x7f0000000000)=0x1c00, 0xfe6a) getsockopt$inet6_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000240)={r4, 0xff}, &(0x7f0000000280)=0x8) 00:01:08 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000180)='hd\x00', 0x3) freebsd10_pipe(&(0x7f0000000000)) 00:01:08 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000100)={@multicast2, @rand_addr}, 0x8) setsockopt$inet_buf(r0, 0x0, 0x47, &(0x7f0000000080)="e3f4a9bebf294858e1b84184", 0xc) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000000)={@multicast1, @broadcast, @local}, &(0x7f0000000040)=0xc) 00:01:08 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) getsockname$inet6(r0, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000100)=0x1c) setsockopt$inet6_group_source_req(r1, 0x29, 0x33, 0x0, 0x0) 00:01:08 executing program 3: r0 = semget$private(0x0, 0x7, 0x2) __semctl$GETNCNT(r0, 0x3, 0x3, &(0x7f0000000000)=""/52) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000000c2, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000240)={0x0, 0x0, 0x3, [0x200, 0xffffffffffffffff, 0x8000]}, &(0x7f0000000280)=0xe) setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000002c0)={r2, 0x7}, 0x8) write(r1, &(0x7f0000000140)="dd", 0x1) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013) socketpair(0x10, 0x7, 0x10000, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000380)=ANY=[@ANYBLOB="02004e23fffffffe0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0100ff070900000072a600046aae60142b04cd30966b1458ab9a"], &(0x7f0000000080)=0x94) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f00000000c0)={r4, 0xff}, 0x8) 00:01:08 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x8, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f00000001c0)='}\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) r2 = accept(0xffffffffffffffff, 0x0, 0x0) close(r0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) r5 = semget$private(0x0, 0x3, 0x10) __semctl$SEM_STAT(r5, 0x1, 0xa, &(0x7f00000006c0)=""/129) ftruncate(r3, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000a40)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000580)=0x24) open(&(0x7f0000000880)='./file0\x00', 0x100000, 0x2) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) fchmod(r0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000780)={@in6={{0x1c, 0x3, 0x7fffffff, @remote={0xfe, 0x80, [], 0x0}, 0x101}}, r6, 0x2, 0x4, 0x100000001, 0x6a80}, &(0x7f0000000840)=0x98) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f00000003c0)=0x4, 0x4) shmctl$SHM_LOCK(r1, 0xb) shmctl$SHM_LOCK(0x0, 0xb) 00:01:08 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) getsockname$inet6(r0, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000100)=0x1c) setsockopt$inet6_group_source_req(r1, 0x29, 0x33, 0x0, 0x0) 00:01:08 executing program 1: r0 = fcntl$getown(0xffffffffffffffff, 0x5) r1 = getpgid(0xffffffffffffffff) setpgid(r0, r1) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000080), 0xfffffffffffffe3a) shmat(0xffffffffffffffff, &(0x7f0000ffb000/0x4000)=nil, 0x0) shmat(0xffffffffffffffff, &(0x7f0000ffa000/0x3000)=nil, 0x0) 00:01:08 executing program 0: setrlimit(0x9, &(0x7f0000000080)) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x5, 0x0, 0x6, 0x2}, &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0x5, 0x1}, &(0x7f0000000100)=0x8) 00:01:08 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x8, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f00000001c0)='}\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) r2 = accept(0xffffffffffffffff, 0x0, 0x0) close(r0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) r5 = semget$private(0x0, 0x3, 0x10) __semctl$SEM_STAT(r5, 0x1, 0xa, &(0x7f00000006c0)=""/129) ftruncate(r3, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000a40)=ANY=[@ANYBLOB="1fc14cd6371ad7286038a0f7abbe66de4708467e285e06644ff7e59fac3b208d9b91b243642d53e914132cac28ac0b0d2f7623b665627b643f706bfd06c756d5da2563027682835da91535d8db159783a9e42b7a778e9bf8fcdf66afe8526a423ba4f83c19f8a5e8f22803e51f5465ab23b4bf03b6bf4119d931ac0f9323876ba32278d590e810e47e407eff621af395255a8f8d88d5314decca26d56e4de7ef6d637f0d5b32a0e5bdc189946e1283bb0c0cda378fca4bc749d522d31f220c0e340623a11110559f9b37f078e061c4ca2ed24ead1083776683d48b0000000000614d2912db9855e94300b8016da6c990d66e33a8fd0e818f7d734a0b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000580)=0x24) open(&(0x7f0000000880)='./file0\x00', 0x100000, 0x2) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) fchmod(r0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000780)={@in6={{0x1c, 0x3, 0x7fffffff, @remote={0xfe, 0x80, [], 0x0}, 0x101}}, r6, 0x2, 0x4, 0x100000001, 0x6a80}, &(0x7f0000000840)=0x98) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f00000003c0)=0x4, 0x4) shmctl$SHM_LOCK(r1, 0xb) shmctl$SHM_LOCK(0x0, 0xb) 00:01:08 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x8008, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1f}, 0x397) 00:01:08 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000500)=0x2, 0x4) fcntl$setflags(r0, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000002c0)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, 0x0}, &(0x7f0000000140)=0x8c) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000380)={@in6={{0x1c, 0x1, 0x8001, @empty, 0x2}}, r1}, &(0x7f0000000240)=0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2}, &(0x7f0000000100)=0x10) getsockname$inet(r0, &(0x7f0000000540)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000580)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0)=0x9, 0x4) 00:01:08 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r1, 0x0) madvise(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0xfffc200000000001) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000000)={0x2000000000df1, {{0x2, 0x2, @multicast2}}}, 0x90) sigaltstack(&(0x7f0000ff9000/0x2000)=nil, 0x0) fcntl$setflags(r0, 0x2, 0x1) mprotect(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x4) 00:01:08 executing program 0: socketpair$unix(0x1, 0x2009, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000140)={0x0, 0x8}, 0x10) recvfrom$unix(r0, &(0x7f0000000180)=""/12, 0xc, 0x0, 0x0, 0x0) 00:01:09 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xe, &(0x7f0000000300)=ANY=[@ANYBLOB="020000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005f1bb20b9321c6540000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x98) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040)=0x7b03260e, 0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x1, [0x595febb8]}, 0x6) 00:01:09 executing program 1: pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) setitimer(0x0, &(0x7f0000000fe0)={{0x18000000000005}, {0xfffffeffffffffff, 0x8000000008}}, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) getpeername$inet(r2, &(0x7f0000000300)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000240)={@in={{0x2, 0x3, @broadcast}}, 0x0, 0x8000, 0x1000, 0x1}, &(0x7f0000000000)=0x94) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000180)={0x0, 0x100, 0x9, 0x7f, r3}, &(0x7f00000001c0)=0x10) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x2, 0x100000001}, &(0x7f0000000080)=0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f00000000c0)={0x7, 0x200, 0x2, 0xffffffffffffffff, r5}, &(0x7f0000000100)=0x10) 00:01:09 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) sendto$inet6(r0, &(0x7f0000000100)="c09f05b48b584e2b0dfb5759bd70905e5edc42babac0ed496c40a5e00a828279d942bda0302c10ec47f26d29ed0b1c38e1c708b27716ba46908e3ce5dbc4a3a5", 0x40, 0x1, &(0x7f00000000c0)={0x1c, 0x0, 0x20, @remote={0xfe, 0x80, [], 0x0}, 0xffffffffffffff7f}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x50, &(0x7f0000000140)="c510364769e0e795ac10ebc443090d0f16c55cb69781dd320149f605973cbb2a4cd3f7f14dd87a4982dd20574823cf275904209c161be7edc600b65be0c6789f4791ce08e4e87eb1baf833102816ecf27c7fe99fe58b1c8a91632be3b80fe41737d9a4ac9a6946fcb0b1aa2d8f9445d7", 0x70) r1 = socket$inet6(0x1c, 0x3, 0x5) sendmsg$inet6_sctp(r1, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x500, @local={0xfe, 0x80, [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x15, 0x0, 0x0, 0x6]}}, 0x1c, 0x0}, 0x0) bind$inet6(r1, &(0x7f0000000040)={0x1c, 0x0, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x6}, 0x1c) 00:01:09 executing program 1: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000100)=0x80, 0x4) r1 = socket(0x2, 0x10000001, 0x84) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000000c0), 0x8) 00:01:10 executing program 3: truncate(&(0x7f00000001c0)='./file0\x00', 0x0) open(&(0x7f0000000000)='./file0\x00', 0x8, 0x1) 00:01:10 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) r1 = dup2(r0, r0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=""/104, 0x68) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000)=0x8, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) connect(r1, &(0x7f0000000040)=@un=@abs={0x1, 0x0, 0x0}, 0x8) fcntl$setflags(r0, 0x2, 0x1) lseek(r0, 0x0, 0x4) 00:01:10 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x8, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f00000001c0)='}\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) r2 = accept(0xffffffffffffffff, 0x0, 0x0) close(r0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) r5 = semget$private(0x0, 0x3, 0x10) __semctl$SEM_STAT(r5, 0x1, 0xa, &(0x7f00000006c0)=""/129) ftruncate(r3, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000a40)=ANY=[@ANYBLOB="1fc14cd6371ad7286038a0f7abbe66de4708467e285e06644ff7e59fac3b208d9b91b243642d53e914132cac28ac0b0d2f7623b665627b643f706bfd06c756d5da2563027682835da91535d8db159783a9e42b7a778e9bf8fcdf66afe8526a423ba4f83c19f8a5e8f22803e51f5465ab23b4bf03b6bf4119d931ac0f9323876ba32278d590e810e47e407eff621af395255a8f8d88d5314decca26d56e4de7ef6d637f0d5b32a0e5bdc189946e1283bb0c0cda378fca4bc749d522d31f220c0e340623a11110559f9b37f078e061c4ca2ed24ead1083776683d48b0000000000614d2912db9855e94300b8016da6c990d66e33a8fd0e818f7d734a0b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000580)=0x24) open(&(0x7f0000000880)='./file0\x00', 0x100000, 0x2) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) fchmod(r0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000780)={@in6={{0x1c, 0x3, 0x7fffffff, @remote={0xfe, 0x80, [], 0x0}, 0x101}}, r6, 0x2, 0x4, 0x100000001, 0x6a80}, &(0x7f0000000840)=0x98) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f00000003c0)=0x4, 0x4) shmctl$SHM_LOCK(r1, 0xb) shmctl$SHM_LOCK(0x0, 0xb) 00:01:10 executing program 0: mkdir(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) open(&(0x7f0000000100)='./file3\x00', 0x80000000000206, 0x0) mkdir(&(0x7f0000000080)='./file3\x00', 0x0) 00:01:10 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/123, 0x7b}], 0x1, &(0x7f00000002c0)=""/128, 0x128}, 0x0) lseek(r1, 0x0, 0x2) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x3, 0xf, 0x4, 0x80000000}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f00000003c0)={0x0, &(0x7f0000000200)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000400)=0x10) getsockopt$inet6_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000440)=ANY=[@ANYRES32=r3, @ANYBLOB="5d770000090000000200010408000600b7ad000002004e22ac1400aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r4, @ANYBLOB="0004800005000000060000000800000007000000"], &(0x7f0000000500)=0xb8) recvfrom$inet(r2, &(0x7f0000000540)=""/34, 0x22, 0x80, &(0x7f0000000580)={0x2, 0x2, @loopback}, 0x10) unlinkat(r2, &(0x7f0000000180)='./file0\x00', 0x0) dup2(r2, r2) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000140)=0x8) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) 00:01:10 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x6, 0xffffffffffff9b47, 0x0, 0xffff}, 0xb) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000280), &(0x7f00000002c0)=0xb) 00:01:10 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48", 0x6b, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') open(&(0x7f0000000240)='./file0/file0\x00', 0x280, 0x3d) r1 = semget(0x2, 0x0, 0x100) __semctl$SEM_INFO(r1, 0x2, 0xb, &(0x7f0000000140)=""/236) 00:01:10 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020003) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000)=0x8, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) 00:01:11 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x8, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f00000001c0)='}\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) r2 = accept(0xffffffffffffffff, 0x0, 0x0) close(r0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) r5 = semget$private(0x0, 0x3, 0x10) __semctl$SEM_STAT(r5, 0x1, 0xa, &(0x7f00000006c0)=""/129) ftruncate(r3, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000a40)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000580)=0x24) open(&(0x7f0000000880)='./file0\x00', 0x100000, 0x2) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) fchmod(r0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000780)={@in6={{0x1c, 0x3, 0x7fffffff, @remote={0xfe, 0x80, [], 0x0}, 0x101}}, r6, 0x2, 0x4, 0x100000001, 0x6a80}, &(0x7f0000000840)=0x98) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f00000003c0)=0x4, 0x4) shmctl$SHM_LOCK(r1, 0xb) shmctl$SHM_LOCK(0x0, 0xb) 00:01:12 executing program 3: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000000c0)=0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000200)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x1c) r1 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x1}, 0x8) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000bb62b9fd98fec9ed3b4b9c69dc282dd5da69efc4e0bdfa95291b49c1e101a6f1675a335a090c210ffaaf3b46a19ce12744293342ecfe5c8802e643ffecd87f5e30da5bf8cfede434", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000140)={r2, 0x10001}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000040)={r2}, 0x8) 00:01:12 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x3a, 0x12, 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x120004, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040)={0x100000001, 0x6ac, 0x5100, 0xfff, 0x560e, 0x3ff, 0x69, 0x2, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f00000002c0), &(0x7f0000000300)=0x4) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000440)={r2, 0x1219c16f}, 0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000000c0)={r2, 0x8000, 0x40}, 0xc) freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0xb) r4 = getuid() freebsd11_stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)) freebsd11_fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) close(r1) setresuid(r3, r4, r5) open(&(0x7f0000000400)='./file0\x00', 0x802, 0x2) 00:01:13 executing program 1: r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000380), 0x30000000) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f00000003c0)=0x7fffffff, 0x4) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x1c) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3f, &(0x7f00000002c0)=0x10000, 0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000001c0)={0x0, 0x2}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000240)={r2, 0x8}, &(0x7f0000000280)=0x8) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000340)=0x2, 0x4) setsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, 0x0, 0x78) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) setsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000100)=0x7, 0x4) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB="fcffffff0600000014030000ff467800fffffe00"], 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000000)='hd\x00', 0x3) 00:01:13 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x3}, 0x8) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="4a3c2faaff8903e024213c5d2e3ec647b24fe4b93ba054993fc7592902c53dc06ca3ddc6be0217678ee894f25ea74b25f250b000000000000000000000"], 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1202, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="a424dae6dcb0fe0d83b06b66bd58c123e48f9361e68c863a315b5d5d8b87120ca2e070903b887e46674832fc481fe5013386a0a696d8560ff0ad42d8337abadf1fc68f389ec857613a77c4d0e5b428ba7a74dce308b4c005b63b56ff9bb38df2fc99"], 0x8) 00:01:13 executing program 0: r0 = socket(0x2, 0x2, 0x0) getpeername(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="b88c3f809662e8ebf7016b9494f18d0303d80d26225587925251957f6da53543e5c79eb30c0c1f258d0d4c3778a6b14e95005edf1dfb8684160b8b0645523db98637205cf5cf5fd8b2f504ff22f6c569b7e163f6df2e01933d394ed7ff9febe23fcc4eb449f0662056b05bff045c27c487a58abbc62518ea3219ae27483c8c7757632fadd9cc77b988855debcd00f1da65e89743994492e880058e4158f350fbf5a0f4b2661b748e82b592695443316773d64066f3c1072a3051a40990a121f33c18eefcdba356e37996be71ce840b348cc2fa3a97a86cd7257a898d382a878d98c60099c5b8334f372ccc42401599d903b7f89b0000000000000000000000"], 0x10) setsockopt$inet_opts(r0, 0x0, 0x20000000000001, &(0x7f0000000080)="9a02e303000000b90cba8590", 0xc) write(r0, &(0x7f00000000c0)="6a5b5de789dabd9c750e49c08062b6d64231882752e3fd97972d61145f71e710a4a92c5a78b4798e1328bba2c3c17af7ed2ca42889f0b3c5b7203b5f08bcde1919b9110b270951c7d2ac8d4bb103800bec0a8304367ed2670cae6d6a41", 0x5d) 00:01:13 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) getpeername$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) ftruncate(r0, 0x400) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) 00:01:13 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x2000, 0x80000008, &(0x7f0000ff9000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) r2 = openat(r0, &(0x7f0000000900)='./file1\x00', 0x800001, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r3 = accept(0xffffffffffffffff, 0x0, 0x0) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x10000000002) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000001c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x1c) r8 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000240)={r6, 0x9}, &(0x7f00000003c0)=0x8) connect$unix(r8, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f00000003c0)=ANY=[], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x13, &(0x7f0000000040)={r7, 0x100000000010002}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:01:13 executing program 0: r0 = msgget$private(0x0, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="e0000000140b4e68e6898f369e4b978316ce8b4ed073f095b3e436d909743c5c20161e04cb7be9c6655d3831f84ee6b6b1a7d105fdae1851d9f45a2fc58e9c1a53b3d33c109dab9becc2f734235fd1098db7530c388bccc54142a2e066fb623f58d2468fb636f7db153d78ea7c88542a5fbef6b2ca1cce827b3c5fe871643da7bd7242c0ef1e6052b4070f8c021a3d61c1c15cf87f01ced9632f97c30d1e05bf5b6e60f9273d156618926aaf83f6611cbc8073aa28b593c9961df26a10e67f73000000000000000000"], &(0x7f0000000180)=0xe8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f00000001c0)=r2, 0x4) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000200)=0x200, 0x4) msgrcv(r0, 0x0, 0x0, 0x3, 0x1800) 00:01:13 executing program 0: r0 = socket$inet(0x2, 0x3, 0x1000000010000000) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000000)=ANY=[@ANYBLOB="8a14273cffffffff0200000072070000"], 0x10) socket$inet_udplite(0x2, 0x2, 0x88) fchmod(r0, 0x18) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000040)={0x8, 0x2}, 0x3) 00:01:13 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x4) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x3, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x5147}}, 0x0, 0xa0000000, 0x7fffffff, 0x0, 0x200, 0x3, 0x1000}, &(0x7f0000000000)=0x98) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x33, 0x0, 0xfffffffffffffffd, 0x5, r2}, &(0x7f00000001c0)=0x10) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) ftruncate(r0, 0x8000) 00:01:14 executing program 1: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000040)={0x0, 0xd1e1, 0x0, 0x38f, 0x1}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1, 0x100000001, @loopback, 0x4}}, r1, 0x0, 0x1f, 0x400}, 0x8c) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000202, 0xfffffffffffffffe) ftruncate(r2, 0x60) 00:01:14 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000140)=0x4) r1 = dup(r0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0) ftruncate(r1, 0x80000001) pwritev(r1, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) fcntl$setstatus(r1, 0x4, 0x10044) read(r1, &(0x7f0000000000)=""/175, 0x6d999) 00:01:14 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="5b42398f1cfd860100d212", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x4, [0x3, 0x2, 0xfff, 0x5fe97f3f]}, &(0x7f0000000140)=0xc) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={r1, 0x0, 0x0, 0x10000000, 0x0, 0x100000000}, 0x0) lseek(r0, 0x0, 0x0) lseek(r0, 0x200, 0x9) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={r1, 0x45400000000000}, 0x179) fchdir(r0) 00:01:14 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = open(&(0x7f0000000040)='./file0\x00', 0x20000, 0xa0) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') utimes(0x0, &(0x7f0000000240)) 00:01:14 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x20, &(0x7f0000000080)=0x100000001, 0xffffffffffffff01) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0xff, 0x3, 0x40, 0x81}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000200)={r1, 0x4}, &(0x7f0000000240)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x171c, 0x220, 0x31, 0x7fd, r1}, 0x10) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0xfffffdd2) getsockopt$inet_tcp_buf(r0, 0x6, 0x23, &(0x7f0000000140)=""/66, &(0x7f00000001c0)=0x140) 00:01:14 executing program 3: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000640)=""/4096, 0x1000}], 0x1, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x10000000) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f00000000c0)=0x8, 0x4) pwritev(r0, &(0x7f00000002c0), 0xcd, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000300)=0x8, 0x4) freebsd11_fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchmod(r1, 0xa) freebsd11_stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x2, &(0x7f0000000280)=[r2, r3]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x811, r0, 0x0) setgroups(0x1, &(0x7f0000000100)=[0x0]) setsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f00000002c0)={@loopback, @local={0xac, 0x14, 0x0}}, 0x8) sync() 00:01:14 executing program 1: setrlimit(0x7, &(0x7f0000000080)={0x80000001, 0xb35d}) setrlimit(0x7, &(0x7f0000000000)={0x8, 0x400000000800}) 00:01:14 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669d0653000"], 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x51f}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000001c0000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fb3900000000000000000000000000000000efff000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000001000000000000"], 0x0) 00:01:14 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000000)={0xffff, 0x1}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x100004) getsockopt$inet6_udp(r2, 0x11, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_int(r1, 0x0, 0x14, &(0x7f0000000340), &(0x7f0000000300)=0x1) flock(r0, 0x1) 00:01:14 executing program 0: __getcwd(&(0x7f0000000380)=""/138, 0x56) __getcwd(&(0x7f0000000000)=""/43, 0x2b) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040)=0xfffffffffffff741, 0x4) 00:01:14 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000200)="521c158456d8c3d81a047bf3f15682f51b58fdaaa45d0e88a208f31d9ff9fb30a1fdebed027252a42e41a3cd7f3518c0cf4ae027fec74e6e071bf2d94150fac455908aa3d7fc17915685f94f2ea38921ac5ca7b6f3fec893eabab7408879178ff1ff5e768adf34d21322773c1fc78de2341a7ae571eafd4096dab37529abd0d119d10e11db62fd4a32e273478843be79ff54b0d41e712fbd3d8b6737ca282941b8a7a205a953de57bfa8c37b41985a8cb2c242", 0xb3) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={r1}, 0x0) recvfrom(r0, &(0x7f00000002c0)=""/154, 0x9a, 0x2000080, &(0x7f00000001c0)=@un=@abs={0x1, 0x0, 0x0}, 0xfffffffffffffe8f) 00:01:14 executing program 2: __getcwd(&(0x7f0000000100)=""/75, 0x4b) open$dir(&(0x7f0000000000)='./file0\x00', 0x8040, 0x48) 00:01:14 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) readv(r0, &(0x7f0000001700)=[{&(0x7f0000001340)=""/19, 0x13}, {&(0x7f0000001380)=""/201, 0xc9}, {&(0x7f0000001480)=""/251, 0xfb}, {&(0x7f0000001580)=""/131, 0x83}, {&(0x7f0000001640)=""/139, 0x8b}], 0x5) r1 = socket(0x0, 0x0, 0x7) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000000)={@in6={{0x1c, 0x3, 0x5, @empty, 0x9}}, 0x0, 0xfcb0, 0x3f, 0x5}, &(0x7f00000000c0)=0x8c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000100)=ANY=[@ANYBLOB="02004e21e000000100b77201a1f20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2], 0x8c) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f00000002c0)="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", 0x1000) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000001780), &(0x7f00000017c0)=0x8) setsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f00000012c0)="ec54fe514f6a7d7ac1e70d66bd733ac16cafc6ccde9c28ce6e94b824c521bf9cb80960134796d131a4792e8b20d94fc683cf2f366c7925fd75f89b49dd1b13eb13bacc0339f1dd4dc2126ec1fa2fb8", 0x4f) r3 = socket$inet(0x2, 0x40000003, 0x83) fstat(r3, &(0x7f00000001c0)) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x11, r3, 0x0) freebsd10_pipe(&(0x7f0000001800)) 00:01:14 executing program 3: getgroups(0x4, &(0x7f0000000740)=[0x0, 0x0, 0x0, 0xffffffffffffffff]) setresgid(r0, 0x0, r0) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$inet(0x2, 0x1, 0x2) setsockopt$inet_buf(r3, 0x0, 0x5d, &(0x7f0000000780)="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", 0x1000) fstat(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x5, &(0x7f0000000300), &(0x7f0000000340)=0x4) setresuid(r2, r4, r5) setresgid(0x0, r1, 0x0) 00:01:14 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x20000, 0x4) fsync(r0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x100000202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x7, 0x11, r1, 0x0) pwritev(r1, &(0x7f00000001c0)=[{&(0x7f0000000740)="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", 0xffe}], 0x1, 0x0) mlock(&(0x7f0000ffa000/0x2000)=nil, 0x2000) ftruncate(r0, 0x1) 00:01:15 executing program 1: r0 = socket(0x17, 0x10000003, 0xfffffffffffff001) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) utimes(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={{0xfd, 0x81}, {0x9d, 0x3}}) mlockall(0x1) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000000440)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000380)=[@sndinfo={0x1c}], 0x1c}, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="2900000066f99b8e8282463bed7129e75bf65add13ff065bb6eca6d9f7a5b8ded3ea83da0a6660acf97ddff156"], &(0x7f0000000080)=0x31) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000100)=r2, 0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000200)=0x101, 0x4) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000580)=ANY=[@ANYRES32=0x0, @ANYBLOB="02000000030000000300000001e70000080000001c004e22faffffff00000000000000000000000000000000070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f02e52b0f1e1a93c0000000000000000000000000000000000000000000000000000000000000000000000000000000000009add02df5f2bd0259e4541f83478a600672b2a1eae0e39070000000000000090a4f08b35cd63d98cc04a724a57ac437bc648a0931ac21fa92ba2ded90536ee96e89764204793ee3182149bfd886826b3793dd5f9bd8fc95ef657e1b0c79607dea42c0bd1c5db132ef484c83646ea2a77971501f6f896618279bb895cf24d2b4f73bf235ed2a3f888a912759118b27c27bd096338f3945a3a32bbe71ea01f74a1e413ac726b80dbccc203371c70c9922a58f5b8d3c1d451739d6330bca9c4ddb6ef25d817b73279a2898846bd04db146813e0c122e8615f92affb7bf572da7481f42449bb6470532de48a6157ed04e8d9d7b9a8d2e3d2094520f432880a4c4f84ac997d84029f7703131e54dd540949468929", @ANYRES32=0x0, @ANYBLOB="800000003f0e000001000000faffffff04000000"], &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000140)={r3, 0x2}, &(0x7f0000000180)=0x8) socket$inet(0x2, 0x10000000, 0x3) sync() poll(&(0x7f00000001c0)=[{r0, 0x8}], 0x2000000000000070, 0x1) 00:01:15 executing program 3: freebsd10_pipe(&(0x7f0000000240)={0xffffffffffffffff}) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x284, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000180)={r2, 0x1000}, 0x8) close(r0) r3 = fcntl$getown(r0, 0x5) fcntl$setown(r0, 0x6, r3) r4 = open$dir(&(0x7f0000000100)='./file0\x00', 0x801, 0x0) execve(0x0, &(0x7f0000000180), 0x0) renameat(r4, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') 00:01:15 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x18f, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:01:15 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1205, &(0x7f0000000200)={0x0, 0x0, 0x1}, 0xff67) shmget(0x3, 0x3000, 0x200, &(0x7f0000ffa000/0x3000)=nil) 00:01:15 executing program 3: r0 = socket(0x2, 0x20000005, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f00000001c0)={r1, 0x1000a}, 0x10) 00:01:15 executing program 2: mlock(&(0x7f0000fef000/0x3000)=nil, 0x3000) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x802, 0x20) munmap(&(0x7f0000ff1000/0x2000)=nil, 0x2000) 00:01:15 executing program 3: r0 = socket$inet_sctp(0x2, 0x2, 0x84) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000040)={@in6={{0x1c, 0x1, 0x8001, @local={0xfe, 0x80, [], 0x0}, 0xbb9c}}, 0x0}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={r1, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x8}, 0x8) 00:01:15 executing program 3: r0 = socket(0x2, 0x3, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x804, 0x100) openat(r1, &(0x7f0000000080)='./file0\x00', 0x600, 0xe0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 00:01:16 executing program 3: r0 = socket$inet(0x2, 0x3, 0x40004003) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000000)={0x23e8, {{0x2, 0x3, @local={0xac, 0x14, 0x0}}}}, 0x90) poll(&(0x7f0000000140)=[{r0, 0x40}, {r0, 0x15}, {r0, 0x2}, {r0, 0x4}, {r0, 0x2}, {r0, 0x2014}, {r0, 0x120}, {r0, 0x100}, {r0, 0x1}], 0x9, 0xac8) getsockopt$inet_opts(r0, 0x0, 0x2, 0x0, &(0x7f0000000100)) 00:01:16 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) bind$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x3}, 0x3e3) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000000)={@multicast1, @multicast1=0xe0000014, @loopback}, 0xc) r2 = fcntl$getown(r0, 0x5) fstat(r1, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f00000007c0)=[0xffffffffffffffff, 0xffffffffffffffff]) r5 = getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r1, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgid(0x0) freebsd11_stat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000e00)='./file0\x00', &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpgrp(0x0) getresuid(&(0x7f0000000b00)=0x0, &(0x7f0000000b40), &(0x7f0000000b80)) freebsd11_lstat(&(0x7f0000000bc0)='./file0\x00', &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000dc0)={&(0x7f0000000300)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000640)=[{&(0x7f0000000340)="cec81322955aaa708c7e4217ffd58329fe67ed72454ee6562e888f32d1422b9f5fe0650bd898c56ec2cd0f0a8c3d55806b5be33d70e61e56f44a6437c5c1f863e773a87f656d300fce26fc5f200a3b1dbaec5c9fc417393ccd18497fab0869f5d39f71f088f1d1d026443dfae5f0692b8b2e88323c429ca2eabf5a78710fb24391566a017331e65d59f3bae50fd957407566393513831dea73a350b9f46983cd59a04991d599d81909d41e77e1da6535f7c705", 0xb3}, {&(0x7f0000000400)="b0e0d165a4b8eb35151b5bb36b45f38743b08eae8a1d7ba41ec5027cf32b36ce3ddd8f7f449429ef9ab0dcbbb024f2969d55ddc4978a0747a6d6e9b4ce37b434", 0x40}, {&(0x7f0000000440)="282b9b0f5bf5f30ce536a7bf646fa6500f84bcd8a185fd62b2dcca0117914c9b8079f3e8da0d7b42ba591f7822fcbe95d08a5a612800ef22eacab82494f61528d4e1f188a3c5a7245047f91d723816e6716fc867098b1510e5f4c2939f7b39e382c7052e84a4076b866c20a6adedf116aebe4f88fc7a", 0x76}, {&(0x7f00000004c0)="289e397bf2b6d2ca130815a3ee1548fbbfd328c4c8524efdbffab1383e1c8cfe744060505c932b2cf3ebd16610746ddebdd64952da3d97a9713c10fd2a687247ee498458fd09e842bfdf2840610300ddec460c7866f3cc3688713d6fa143a864ff2c7ba703c886f7689110084d933c35db2591ad403f3a68e5c63b47ce8b250da76630844bd7a818e4dead3b78", 0x8d}, {&(0x7f0000000580)="9dd1499e0587ae154bb2aa90c7d58a8e74167f9e1cb1ad0469e9ac008fdbc3c55b7e0cc7098cb8bc1eebbf7dde2ea971db1beea50b2ed9", 0x37}, {&(0x7f00000005c0)="41f46b077c8c15eae6af7b94e9b90835c81cf6fe9b5d5da790fac6ddeb9bfaee8d7dbd59de2407891d3e0f08b8269ac6dbb1ada26f59f8b16f8d041c7aa6e08f92b49bd9d5c0990037fee9b583e1d49f456a235a702b3930ba471bbc9cb23484bcaa9b2690357dd9ae905f2bba278b", 0x6f}], 0x6, &(0x7f0000000e40)=ANY=[@ANYBLOB="1800000000000000ffff000001000000", @ANYRES32=r0, @ANYBLOB="000000002000000000000000ffff004c0000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="000000002800000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="2000000002000000bfff0000010000005c430a1247aab725b119bf6f4e56a2f238497aa07497c9c6c0ac0b84f711782aca43ad812db9989914f050ccf22d0dfaed612e5347bea8b4e9f15c38ee50fb694e72216031bf0c3f310d53c6c3baf62f89af2b", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="2000000000000000ffff000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="000000002800000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1], 0x108, 0x108}, 0x4) write(r1, &(0x7f0000000240)="1f462334313af74de80311ead059149e22870f816bdf96818fdfd8dfb84107b35965f028ee56c562a8a142c5f2fb6c219e72cb9503212d2f20c1ce", 0x3b) getsockopt$inet_mreqn(r1, 0x0, 0xa, 0x0, &(0x7f0000000080)) getsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000280)={@multicast2, @remote}, &(0x7f00000002c0)=0xc) sendmsg$unix(r0, &(0x7f0000000200)={&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000001c0)=[{&(0x7f0000000100)="7d25642f44c91dadfd801913390e09d4b3a009ce639acb4ecc80c407e8d6b8dae1a5060950728b66ba882d48f301e501a3cfca1abefeab1c70914af58885b5ab12ffa039c62f69486c1dd65fdd2aaccdd30030ec57361c2d69579d133f5720ad35ceec5609c0e5a4ed4efff3826331cf39ebc1b15f869dcbe52540474d2542ec6422cc85836c2e8d094cc035b37b84", 0x8f}], 0x1, 0x0, 0x0, 0xc}, 0x4) 00:01:16 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c) getsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000040)={@multicast1, @local, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f00000000c0)={@rand_addr=0xe34a, @loopback, r2}, 0xc) 00:01:16 executing program 1: r0 = socket(0x17, 0x10000003, 0xfffffffffffff001) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) utimes(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={{0xfd, 0x81}, {0x9d, 0x3}}) mlockall(0x1) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000000440)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000380)=[@sndinfo={0x1c}], 0x1c}, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="2900000066f99b8e8282463bed7129e75bf65add13ff065bb6eca6d9f7a5b8ded3ea83da0a6660acf97ddff156"], &(0x7f0000000080)=0x31) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000100)=r2, 0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000200)=0x101, 0x4) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000580)=ANY=[@ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="800000003f0e000001000000faffffff04000000"], &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000140)={r3, 0x2}, &(0x7f0000000180)=0x8) socket$inet(0x2, 0x10000000, 0x3) sync() poll(&(0x7f00000001c0)=[{r0, 0x8}], 0x2000000000000070, 0x1) 00:01:16 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x46, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000001c0)=ANY=[@ANYBLOB="02004e22ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f1c38b90a9e553c791", @ANYRES32=0x0, @ANYBLOB="000000000400000005000000300a000001800000"], &(0x7f0000000140)=0xa0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000180)={r1}, 0x8) getsockopt$inet_tcp_int(r0, 0x6, 0x200, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:01:16 executing program 2: r0 = socket(0x2, 0x4, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0x81}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x7fff, 0x3, 0x7ff}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x7, 0x1f, 0x8}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x8009, &(0x7f00000001c0)={@in6={{0x1c, 0x3, 0x6, @empty, 0xffffffff}}, r2}, 0x8c) 00:01:16 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, {@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x4}}, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], 0x2fc) 00:01:16 executing program 0: socket$inet6(0x1c, 0x10000003, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000840)=""/150, 0xf0) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff}) listen(r2, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10010000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) close(0xffffffffffffffff) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000640)=ANY=[@ANYBLOB="0700000037d303b8886910ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce86227efb4c2a7792f841e4c5940474c9cafc09cea60d8df1f4f4fcd8f4e4aed34030e4fd0fd015c321071836fea3c092d6c1651589300ccd0f52fce6ce8bcdce09b2bae8234677af6d72e3d", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r7 = socket(0x14, 0x5, 0x0) connect$unix(r7, &(0x7f0000000980)=ANY=[@ANYBLOB="879d843467f7b4e901a6da0d52dfd383b700277d000000959b0d16c2274b561edd290af797e695c361c4915a901907fd391563b866b479077e0000000000000000000000fff5c5eab5d2c7f61e6c53db62571017b546b5e78f31c04713f4edef2e1bd2e65ccba5ad36684b7bcba3e962a1dd87d5a45e775ef3d21390697a31ab1fc37cc44c1776134e9ec449cc11950d6d403ab9d9422b9e2c2125345cd7043604b9e28ec3ef2f1f472f2b03c3052c345c675d6514535d071c6f6e9ee421f8bf9930e270d940094900000000"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0) r8 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r8, &(0x7f0000000180)='./file0\x00', 0x3) mkdirat(r8, &(0x7f0000000100)='./file0/file0\x00', 0x0) unlinkat(r8, &(0x7f0000000580)='./file0/file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) 00:01:17 executing program 3: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x4) pwritev(r0, 0x0, 0x0, 0xfffffffffffffffd) 00:01:17 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$sock_int(r0, 0xffff, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000000)={0x0, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000300)={r1, 0x7f}, &(0x7f0000000340)=0x99d90cff3aa059ff) 00:01:17 executing program 2: r0 = socket(0x2, 0x5, 0x0) mlockall(0x3) connect$unix(r0, &(0x7f0000000180)=ANY=[], 0x0) 00:01:17 executing program 1: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@remote, @remote, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0x0}, r1}, 0x14) fcntl$lock(0xffffffffffffffff, 0x7, 0x0) 00:01:17 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x203001, &(0x7f0000000040)=0xdc22, 0x2c7) 00:01:17 executing program 3: munmap(&(0x7f0000eef000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000dd9000/0x3000)=nil, 0x3000, 0x2) msync(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) msync(&(0x7f0000d56000/0x4000)=nil, 0x4000, 0xfffffffffffffffe) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) madvise(&(0x7f0000f8e000/0x3000)=nil, 0x3000, 0x3) 00:01:17 executing program 0: r0 = open(&(0x7f0000000840)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) r2 = dup(r0) pwritev(r2, &(0x7f0000000100)=[{&(0x7f00000002c0)="01", 0x1}], 0x2cd, 0xfffffffffffffffc) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) pwritev(r0, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0xca}], 0x10000000000002c9, 0x0) r4 = getpid() freebsd11_lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() sendmsg$unix(r0, &(0x7f0000000800)={&(0x7f00000003c0)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000440)=[{&(0x7f0000000580)="3b0187041a1d67c7d4840dd7af1196b7ae5b1f2c92e8d99132282982349ecaf52029fd18392b2cd8da880b0706d05eabbd98121e7e4911bfcfb77bc2d81c9336ddbf77c61cdc3f0874efd421594fec1dc6c325be776404330d02fbe692eeac93be8e68b3d981377981206ca6a6047039ab897cf65b464958743e9eb1b329fa9b65a3cf4eda700b0d76d269c53b6f67751cc518ec86eb29f7db889c", 0x9b}, {&(0x7f0000000640)="a732ccdb8bf5553c50dd5f61a8f80d63419e24c84e2122c8d8d5934009369dda1a6a300019dffebe7a110d8376037428f031afdb8e74cda26405d16d29687148bb10116e0e6d161e0afa8f758f22ec26292efe915b2e20953d20c9bf00b3269b1850a6e761d36a882d2624a75df0e7f289c907066b4d433b289b2161e25244e3adb9a5d942b01d0f6e4001f9fab5", 0x8e}], 0x2, &(0x7f0000000780)=ANY=[@ANYBLOB="3800000000000000ffff000001000000", @ANYRES32=r3, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r3, @ANYRES32=r1, @ANYRES32=r3, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="1800000000000000ffff000001000000", @ANYRES32=r3, @ANYRES32=r2, @ANYBLOB="2000deffffff009c1900000000000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB='\x00\x00\x00\x00'], 0x70, 0x180}, 0x100) fcntl$setstatus(r2, 0x4, 0x10044) pwritev(r2, &(0x7f0000002800)=[{&(0x7f00000000c0)='Z', 0x1}], 0x1, 0x6d998) pwritev(r0, &(0x7f0000000400)=[{&(0x7f00000004c0)='*', 0x1}], 0x1, 0x0) fcntl$setstatus(r3, 0x4, 0xfffffffffffffffd) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000340), &(0x7f0000000380)=0x4) read(r2, &(0x7f0000000000)=""/175, 0x6d999) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={0x0, 0x7ff, 0x3, 0x8, 0x3}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r2, 0x84, 0x8001, &(0x7f0000000280)={r7, &(0x7f0000000880)=[@in6={0x1c, 0x2, 0x1f, @empty, 0x6}, @in6={0x1c, 0x2, 0x4623, @remote={0xfe, 0x80, [], 0x0}, 0x40}, @in={0x2, 0x2}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x3}, @in6={0x1c, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x5}]}, &(0x7f0000000300)=0x10) 00:01:17 executing program 1: clock_nanosleep(0x9, 0x1, &(0x7f0000000000), 0x0) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2) 00:01:17 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = geteuid() r2 = getegid() lchown(&(0x7f0000000180)='./file1\x00', r1, r2) unlink(&(0x7f0000000140)='./file0\x00') setsockopt$inet6_group_source_req(r0, 0x29, 0x19, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) 00:01:17 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x20, &(0x7f0000000040), 0x3dbd06997b8fd555) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x1202, &(0x7f0000000000), 0xfe6a) accept(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000080)=0x8) 00:01:17 executing program 1: r0 = socket(0x1f, 0x3, 0x101) flock(r0, 0x2) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) fcntl$lock(0xffffffffffffffff, 0xd, &(0x7f0000000000)) r1 = fcntl$getown(r0, 0x5) fcntl$lock(r0, 0xf, &(0x7f0000000040)={0x1, 0x0, 0x2000000000, 0x19d, r1}) 00:01:17 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000100)=0x0) getresgid(&(0x7f0000000140)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) fchownat(r0, &(0x7f0000000000)='./file0\x00', r1, r2, 0x200) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xcd) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) accept4$inet(r0, &(0x7f00000002c0)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000300)=0x10, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) accept4(r0, &(0x7f0000000240)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000280)=0x1c, 0x10000000) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x132d2b78ab52ece6) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) 00:01:17 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) unlink(&(0x7f00000002c0)='./file0\x00') ftruncate(r0, 0x6) r1 = shmget(0x3, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_RMID(r1, 0x0) execve(0x0, &(0x7f0000000740)=[&(0x7f0000000240)='@%}\x00'], &(0x7f0000000200)=[&(0x7f0000000000)='@%}\x00', &(0x7f0000000040)='@%}\x00', &(0x7f0000000080)='@%}\x00', &(0x7f00000000c0)='\'\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='@%}\x00', &(0x7f00000001c0)=')\x00']) readlink(&(0x7f0000000280)='./file0\x00', &(0x7f00000003c0)=""/229, 0xe5) 00:01:17 executing program 1: open$dir(0x0, 0x202, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) socketpair(0x11, 0x1, 0x5, &(0x7f0000000000)) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x30000000) accept(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, 0x0, &(0x7f00000001c0)) munlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) sync() 00:01:17 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000580)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r1 = accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) pwritev(r0, &(0x7f0000000740)=[{&(0x7f00000001c0)="ed6cf7ae1e447ed0b3c3d00679c409dd0b3ba4981e8624cb7af1216cc0602c2165933284cf5bb9d05294096b446a16ac77825641368bcc1b18e460ed18842087f80ec1d9275833f426f1395895aef3aec51714921ba0050898eeaabab4be3aa84486f5422e1fad75eb4010c6e864091d089dc23357a24e722d402c7a88e3bee175e87a", 0x83}, {&(0x7f0000000280)="23061aed09869262a8f63007fd10e2e537c2a900a4b1b6d126d1e275da4f7129c12d9e787ad1583714d0534539044380a216810193f0bd599356b3c962e64f175bf49904b0891c0ace0daf0b88d81e5383ec23ce45662ce29167409d1313f7cfa80ad3521493bceb59ff1d9a64d15bcb68086f97d23029ce315f230ec6698fb080f02bbe376ee750d7a980b7ff9248977d867d58cb2ebcca2dd927a8649ea138d2c5", 0xa2}, {&(0x7f0000000340)="2f8010e8", 0x4}, {&(0x7f0000000380)="dc7a8d3aa1f5539cdd87c5f69e0e9bc3bafb049d416560270992a6875f0218d3d0c24de5c34c0d06135a6f14b70146e29a0c6f266deba60d9d92bc0be01f589b9cb962e981f1b26b604a011f35355f19223440036ca7a398e8be6c02e0df4221bd8b8597142b4e164ac82945be7198a2c36c56de3ff45f10ee9f3168e62418f8f41b820b5f608617ac9d578a0f543ebe6904f88e2674284366a1b18d49e5661d5bffef40c0fb67068dd1b825f1c996fbe2c886dea8fc08b33506ec72ee6379c6dc4ff9c6695951c9280d1a025f9d47", 0xcf}, {&(0x7f00000004c0)="c98dfaa20a9f8fd9c71ddff9ebb980a595bab1f84797cdda185907da2992d7aabea121ba73fd01f19872bcae96e19c6027bccd3f72c30c20de44ea1b1c5852a7637ed3d78fa05e96da8bf46cf2901134575aa7b5c3", 0x55}, {&(0x7f00000005c0)="598d0b4d6f0f81ee06cbb5760fdd0d8c1e78f1c33dea7ab99394f1e8ddc7795ef2e92d46b38b206b141cb9d486bbd6a4b417cbacb8b65b59c00d1f858b038500438c89d8ed03fae5e3b98c3b1d876edf761df38389ac34df0c5be7d8e209caa25d6b112bab0e3a223a2f814aa097dd940160a717f100f1c1a7470153b555bdef84706fbecde12da6a11347dbe8708c2034601b22d1930cc4aebea051fdac64ecd81343d0d854164d79bbf407d2cb9b81442ed3b3e2806295d56ca47ca39d904d325a7492c34ea0cfbcf0af4bfdf720eae5e667b7e6b26af6fd418e4489b8632dd329dafc4caaf4942fcfc7a1", 0xec}, {&(0x7f00000006c0)="c80b384407b6802aae73cc87426f61d188640bea177bb8f9a1e4d84bd274fab2973d30368c056fa2ca86845233cfdb0bc9574c51186ba1891bf266595b33e1f7fa6edb48d2168f05ada5b6120d7063439b9b52256770", 0x56}], 0x7, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x3, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000080)={r2, 0xffffffffffffff1a}, 0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x1f3) syz_execute_func(&(0x7f0000000100)="c44250f359006441dc116765660ffcc6c40221975f004374cf400f57b4f800000000c4c29d39048fc442199857068f8978db7100c4c2d9089ad7200059") setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x903, 0x0, 0x0) getpeername$inet(r0, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000180)=0x10) 00:01:18 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8, 0x2) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f00000003c0)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0}, &(0x7f0000000140)=0x8c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f00000005c0)={0x0, 0xff, 0xa, [0x4, 0x1f, 0x5, 0x1c0000, 0x7, 0x8001, 0x8, 0x7, 0x1, 0x20600da]}, &(0x7f0000000600)=0x1c) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000640)={0x0, 0x100000001}, &(0x7f0000000680)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000000780)={&(0x7f0000000040)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000080)=[{&(0x7f00000001c0)="ac8b13fead6825f56c2cfa99dc51f7a7dbfe4499d4fe8fec69ce3bf40d6e8dde9c6b58f9e00d1b2e49763e771f5be36f072b76f090f917ca570254770d6c0c8221aa205353e8cb8e2db3ac1b23521f1440fe46865d29220cbcc7025f69a6195d18251fe7d9a94bd77c5a76007c9c3f1e34e2acbb021de062e373993d8556047335425da3e692642ada19475a4c3f525c80b27f2a73813fcea64e42e52296176b436fd10b37ac76ad8b0514f2898b897b7caab6", 0xb3}, {&(0x7f0000000280)="9d4cefe48335cac67b5868ce782dad665895e1c64e17c8298bb6ed3e68bdc85806f4ef7d512bdc485c5106030e59a6681d503ec069dc15e8da854eca22364da120e9d07decc031dac7a47678a205940d99808e8bed3ca2", 0x57}, {&(0x7f0000000300)="a4dd3bef8d2236c75971fd67c244c23f62ec10b2a84114aef7635db1832f5bb307ca69e9550e2db16c6a3ffe77d2817f8758d25d516463a0f77e27fcd5fe54fe0bebb127bea02b06b6c8d50efe769602c1f9a31fc80d47327afdc8fb591fe2571ae62d512e9f29428cfb1a9c904f12dd3ecd03b0301ccc7c2ce862d420fbd71458870e415357585001712fc1c94fe99af4aaf07cbb9763759edc8e66cae0e44869014a621e", 0xa5}, {&(0x7f00000004c0)="480476a92bd662c06a9f99b580ab28501575ee1762226988d84c3d4475fb0069674b3e6c11d6bd206f548d2c8432fa2129d2a401b059e0386383d206f6d2bca9e310dd4ebf8df44a90e3e084785247acf7c7a902886148fab70056b983b8e35158d3ea518ce9c81ef29b8ea76e96e7bc3dfcb1ed3a85a49381e007827abc2ff7b771d04d7ea63c88b276cae9e87506d409ec92e328412e8ef18dd300f81477de80b0aa65dc52b1008a1fea5f90e3959833b062b15ff51d71010593781e58f9b001b5f1d56ae7fd7ec273e00d5f4ace73b8cb7239f774bf1a09b4bd93aa47e6247e81606f402c7df9bf79db612a1fe58504ae8c5214e963", 0xf7}], 0x4, &(0x7f00000006c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, [], 0x0}}, @sndinfo={0x1c, 0x84, 0x4, {0x1ff, 0x800, 0x3ff, 0x8, r1}}, @sndinfo={0x1c, 0x84, 0x4, {0x4, 0x1a10, 0x6f6, 0x80000001, r2}}, @authinfo={0x10}, @authinfo={0x10}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x12a5}}, @sndinfo={0x1c, 0x84, 0x4, {0x9, 0x0, 0x7f, 0x7ff, r3}}], 0xa4, 0x4}, 0x100) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r4, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r4}], 0x1, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) fcntl$setflags(0xffffffffffffffff, 0x2, 0x21) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, &(0x7f0000000100)) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000007c0)={0x1, [0x0]}, &(0x7f0000000800)=0x8) 00:01:19 executing program 1: r0 = open(&(0x7f0000000340)='./file0\x00', 0x682, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x100000001) poll(&(0x7f0000000040)=[{r0, 0x100}, {r0, 0x28}, {r0, 0x8}], 0x3, 0x1) fcntl$getflags(r0, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x0) 00:01:19 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003d00)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000080)="1e", 0x1) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000180)=0xa3, 0x4) sendmsg$unix(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00', @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1], 0x28}, 0x0) accept4$unix(r1, &(0x7f0000000400)=@file={0x0, ""/4096}, &(0x7f00000000c0)=0x1002, 0x30000000) writev(r1, &(0x7f00000026c0)=[{&(0x7f0000000040)="fd", 0x1}], 0x1) getsockname$unix(r0, &(0x7f0000000140)=@file={0x0, ""/48}, &(0x7f0000000100)=0xfffffffffffffc26) 00:01:19 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0xdffffffffffffffc, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000000)=0x1, 0xfe6a) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x3, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x100000000}}, 0x0, 0x8, 0x1000, 0xff, 0x200}, &(0x7f0000000100)=0x98) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r2}, 0x8c) 00:01:19 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x120000, 0x80) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000200)={0x0, &(0x7f0000000180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000280)={@in6={{0x1c, 0x0, 0x8, @local={0xfe, 0x80, [], 0x0}, 0xa3c}}, r2}, 0x84) setsockopt$inet_udplite(r0, 0x88, 0x2, &(0x7f0000000040)=0x8, 0x4) bind(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) r3 = open(&(0x7f0000000080)='./file0\x00', 0x100000, 0x18) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r4 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r4, &(0x7f0000001940)={&(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000017c0)=[{&(0x7f00000003c0)="a9", 0x1}], 0x1}, 0x0) 00:01:19 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="10008c000084000000080000000000360837154fc30e782a44a269c73c080000000000df01002387000024a847df5c2b67f8f96d73319659de139349cb55343eee3f5ea34321ab64c9d7deca1c140a10ac897e7322485d91edb55b133caeacb9faab1a131d8abafcf3384967dbce4d171f7acb41253845d64af64deffeb9ca28b6e7b538834bedfd73dbbf906fb4d6e67a3f53e2f8227aebee4652f239d6a3095d1d1dd155006d5ca32ca13bd2ec050a49a606ab8f0af514ab63bd03cc78b1"], 0xc}, 0x0) 00:01:20 executing program 3: r0 = socket(0x2, 0x5, 0x0) listen(r0, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r1 = getpid() getresuid(&(0x7f0000000600)=0x0, &(0x7f0000000640), &(0x7f0000000680)) freebsd11_stat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000800)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000580)=[{&(0x7f0000000080)="e6f9c71b4812fd79fee950a06672e5a4f40e5974b0c4f386af42e5a7084fc7c81574935bbf4d9df912381162ee132b132d7ae48f78e4cb567ea2ff398132998ee34a437eb8b206a3ead10ed28b1c34dcc081eb2f9a6a6004d12079cd02cd07172186fd85b8160d9a45ef7faacc6d58e441a74fcfdca705f57575f8a78af80b1a13b70c5780da265617ff89741b99c5f8da4a1d8a6d72608311c88bc4ee66fd6fe325e2094b42c0f5ff29dbc6f9070362beb2c59bdb3eeca119db914a1086136284f43bdb007bdc4f4493b27963541766577e9bda", 0xd4}, {&(0x7f0000000180)="420e8f2a9a62b16d94b4e2fa35fb1919669f328ba749ca05e3dac079ca8e640558d5a37822507bf1ae18e64aca5be07d23e341d719eff6834586401d88c08c181cf9851c1e1df2e90a7aa6633527b3d7bedcea3cf1bd16ead99306b9c72649ff606f1624d8c4bcdf2a4f20c557c17bdf1c0cd08f1c40b761e9e96e1b320b4552d3c09c9672f2245c7c80dba9f366eed12412494abe706b943216da97dbbf36d67e93e7e62312a4", 0xa7}, {&(0x7f0000000240)="1bc5cf53adbfb2641dbdd703b65f0314812a3deedab83ae960cadea9598705577d8d3f35d23c3762dce59fcfff1387ee56482a66dc307651121c130f61e2d1afd6d13f661d6325e6ef2588980084cd2cacaa239175fe273d42078e38f3c4cc3d3df8db2ea1f0c9bcfa7e708db1b5bf86edb89e3e59363738f533f803edf7a61fadac7ed437038aa27ba924", 0x8b}, {&(0x7f0000000300)="05597ca34d96d392d1d4f447c133ab8bbff332fa1734daa036a6b4823773a4b29f7761ef70cdb3e1611c6dd9ae78310e9a0426ba825b1f4f570c1dde28a7a3eff87203566e54afbd234021370e679f8b48e2b089634408be50bc103dfce4d7c9508ad9505ab75a748167f8f1530d3734", 0x70}, {&(0x7f0000000380)="3557295d2fe8b7a54ad4363db80fc56faa3eb31e043d5464573f0a9d45434e57ffe3f0f47da30bf83356fadd36478642ad28a996d70d58dca9e76dd716340debdb004073777565d0bde98068462479fea5aee66c12d99bdf96b080a31a988539042bfdb7cb1627c6b62227fdec9f165ac7664d8e25029248be6dd78b2098e568f703e0ff4e366013bb2cff0750b659e44987bdc1d81c6533c5baaac5bdf5fa9557a4c87323d664876eaa", 0xaa}, {&(0x7f0000000440)="e23d8f0db90fdc1cafc6d04ee4e8e0386681", 0x12}, {&(0x7f0000000480)="89e71a8094a71423797e15e95a7df149e6607824fb853f2ea3985108dfbccdb14ed1d2a065183a2705ebe51289ff394aef5d25b7d5d82f5aefcde243f7ee0f780d8f18516ca4e9af6af810c7af61725ca028bd9ffedb7e0e91166708308ac76cb9933b110de38198f76c872eb1698a0a2842c83d40a26a257a575ab623303614167bbae957a29a195301092d0ea5c69b3717f20a5c4bf3cf8e62b2d13f3ecef85ba61e76f759b69a67dfa72e1aaf77f205b6f2b577f2a45f7bae03431ca49afd3989c687de77e88e6cea120fef2d935de011759f497d26ca8de2d8ff8c2a23b0a421e7bf0c8bbc5eba2f", 0xea}], 0x7, &(0x7f0000000780)=[@cred={0x20, 0xffff, 0x2, r1, r2, r3}, @rights={0x28, 0xffff, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0xffff, 0x1, [r0, r0]}], 0x60, 0x80}, 0x100) shutdown(r0, 0x0) 00:01:21 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r1, 0x0) madvise(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x2) sigaltstack(&(0x7f0000ff9000/0x3000)=nil, 0x0) shutdown(r0, 0x0) fchmod(r0, 0x80) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[@in6, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000100)={r2, 0x7f, 0x8}, 0x8) 00:01:21 executing program 0: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x7, 0x2}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000180)={r2, &(0x7f00000000c0)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x8000}, @in6={0x1c, 0x1, 0x7ff, @remote={0xfe, 0x80, [], 0x0}, 0x8}, @in6={0x1c, 0x1, 0xdb, @loopback, 0x40}, @in6={0x1c, 0x3, 0x9721, @remote={0xfe, 0x80, [], 0x0}, 0x3ff}, @in6={0x1c, 0x0, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x2}, @in6={0x1c, 0x1, 0xd340, @local={0xfe, 0x80, [], 0x0}, 0x7}]}, &(0x7f00000001c0)=0x10) recvfrom$unix(r0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0) 00:01:21 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) readv(r0, &(0x7f0000000440)=[{&(0x7f0000000000)=""/14, 0xe}, {&(0x7f0000000080)=""/134, 0x86}, {&(0x7f0000000140)=""/27, 0x1b}, {&(0x7f0000000200)=""/124, 0x7c}, {&(0x7f0000000280)=""/242, 0xf2}, {&(0x7f0000000380)=""/131, 0x83}], 0x6) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = open(&(0x7f0000000580)='./file0\x00', 0x20080, 0x100) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000005c0)={0x1, 0xd35b, 0x0}, &(0x7f0000000600)=0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000640)={0x1000, 0x0, 0x7, 0x20, r3}, &(0x7f0000000680)=0x10) sendmsg$inet6_sctp(r1, &(0x7f0000000040)={&(0x7f0000000180)=@in6={0x1c, 0x2, 0x87f8, @empty, 0xdb8}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x20005) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000001c0)={0x0, 0x2, 0x260d, 0x2, 0x7, 0x1, 0x0, 0x400, r4}, &(0x7f00000004c0)=0x20) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000500)={r5, 0x7}, &(0x7f0000000540)=0x8) r6 = msgget(0x2, 0x80) msgrcv(r6, &(0x7f00000006c0)={0x0, ""/156}, 0xa4, 0x3, 0x1000) 00:01:21 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000000)={@in6={{0x1c, 0x0, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x800}}, 0x0, 0x9, 0x2, 0x1}, &(0x7f00000000c0)=0x8c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)=ANY=[@ANYBLOB="02004e20ac1400bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="0100018007007e0008d13aec4001d63f59f7652b6837692bb2a5dd2723007f"], &(0x7f00000001c0)=0xa0) fchdir(r0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r2, 0x0, 0x46, 0xffffffffffffffff, 0x392) 00:01:21 executing program 1: r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = accept4(r0, &(0x7f0000000480)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000004c0)=0xffffffffffffff0d, 0x20000000) getsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000140)={@loopback, @rand_addr}, &(0x7f00000002c0)=0xc) readlink(&(0x7f0000000280)='./file0\x00', &(0x7f00000001c0)=""/150, 0x9) pipe2(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f00000007c0)) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x9, &(0x7f0000000180)={@local={0xac, 0x14, 0x0}, @multicast1}, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) listen(r3, 0xffffffffffffdcbc) ftruncate(r3, 0x7e2780e3) clock_nanosleep(0xac23c459914f5dc6, 0x1, &(0x7f0000000340)={0x1, 0xe7}, &(0x7f0000000380)) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) socket$inet(0x2, 0x0, 0x400) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) poll(&(0x7f0000000300)=[{r2, 0x84}, {r1, 0xa}, {r1, 0x4}, {r3}, {r1, 0x1}], 0x5, 0x401) 00:01:21 executing program 2: r0 = shmget(0x1, 0x1000, 0x41, &(0x7f00004f5000/0x1000)=nil) shmctl$IPC_RMID(r0, 0x0) mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1) clock_settime(0x4, &(0x7f0000000040)={0x100000000, 0x4}) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') 00:01:21 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) getsockname$inet6(r1, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) munmap(&(0x7f0000000000/0xd000)=nil, 0xd000) getsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f00000000c0)=""/144, &(0x7f000000effc)=0x90) 00:01:21 executing program 2: r0 = getpgrp(0x0) setpgid(r0, r0) setpgid(0x0, 0x0) setpgid(0x0, r0) setpgid(0x0, 0x0) 00:01:21 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) accept(r0, &(0x7f0000000080)=@un=@file={0x0, ""/108}, &(0x7f0000000100)=0x6e) accept(r0, &(0x7f0000000140)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000180)=0x1c) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x4, 0x60, 0x7fff}, 0x10) 00:01:21 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28010000ffff000001"], 0x9}, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x100000, 0x10) renameat(r1, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00') renameat(r1, &(0x7f0000000180)='./file0\x00', r1, &(0x7f00000001c0)='./file0\x00') setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000100)=0x5, 0xfffffffffffffe60) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) 00:01:22 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) 00:01:22 executing program 1: r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = accept4(r0, &(0x7f0000000480)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000004c0)=0xffffffffffffff0d, 0x20000000) getsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000140)={@loopback, @rand_addr}, &(0x7f00000002c0)=0xc) readlink(&(0x7f0000000280)='./file0\x00', &(0x7f00000001c0)=""/150, 0x9) pipe2(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f00000007c0)) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x9, &(0x7f0000000180)={@local={0xac, 0x14, 0x0}, @multicast1}, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) listen(r3, 0xffffffffffffdcbc) ftruncate(r3, 0x7e2780e3) clock_nanosleep(0xac23c459914f5dc6, 0x1, &(0x7f0000000340)={0x1, 0xe7}, &(0x7f0000000380)) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) socket$inet(0x2, 0x0, 0x400) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) poll(&(0x7f0000000300)=[{r2, 0x84}, {r1, 0xa}, {r1, 0x4}, {r3}, {r1, 0x1}], 0x5, 0x401) 00:01:22 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28010000ffff000001"], 0x9}, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x100000, 0x10) renameat(r1, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00') renameat(r1, &(0x7f0000000180)='./file0\x00', r1, &(0x7f00000001c0)='./file0\x00') setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000100)=0x5, 0xfffffffffffffe60) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) 00:01:22 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(0xffffffffffffffff, 0x3) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x2, 0x2, @empty, 0x3}}, 0x0, 0x7413, 0x9, 0x3f}, &(0x7f0000000080)=0x8c) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={r2, 0xecd, 0x6}, &(0x7f0000000180)=0xc) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000140)='./file0\x00', 0x110, 0x0) flock(r3, 0x40000003) r4 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r4, 0x2) flock(r0, 0xb) open(&(0x7f00000001c0)='./file0\x00', 0x2f9, 0x0) unlink(&(0x7f0000000000)='./file0\x00') execve(0x0, 0x0, 0x0) 00:01:22 executing program 3: utimes(0x0, &(0x7f0000000040)={{}, {0x0, 0x4800000000}}) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getpeername(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000080)=0x8) 00:01:22 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x903, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in={{0x2, 0x3}}, 0x0, 0x5, 0x40, 0x82, 0x4, 0x0, 0xfff}, &(0x7f0000000100)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x1920, 0x1, 0x10001, r1}, 0x10) 00:01:22 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=""/132, 0x84) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x40, 0x10) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="ff070000090000000006090003000400030000001c004e20000000000000000000000000000000000000000016ffffff0000000000000000000000a300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000080000", @ANYRES32=0x0, @ANYBLOB="03000000ffffffff050000000100000060000000"], &(0x7f0000000080)=0xb0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000340)={r1, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in, @in6]}, &(0x7f0000000380)=0x10) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000740), &(0x7f0000000780)=0x10) open(0x0, 0x0, 0x0) freebsd11_lstat(0x0, 0x0) getgroups(0x0, 0x0) execve(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000540)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='/\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='\x00'], &(0x7f0000000700)=[&(0x7f0000000580)=',)/\x00', &(0x7f00000005c0)=']^\'-\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='-%@\x00', &(0x7f0000000680)='\x0e\x00', &(0x7f00000006c0)='\x00']) freebsd11_fstat(0xffffffffffffffff, 0x0) 00:01:24 executing program 2: syz_extract_tcp_res$synack(&(0x7f00000000c0), 0x1, 0x0) r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000180)=ANY=[@ANYBLOB="1c004e2201000000fe8000000000000000000000000000aa70a8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB='?\x00'], &(0x7f0000000140)=0x8c) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000400), 0x8) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r2, 0xf, 0x5}, 0x8) 00:01:24 executing program 0: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) writev(r0, &(0x7f0000002500)=[{&(0x7f0000000740)="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", 0x1000}], 0x1) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) 00:01:24 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9", 0x5e, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f00000002c0)='htcp\x00', 0x5) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000240), &(0x7f0000000280)=0x4) symlinkat(&(0x7f0000000080)='/', r0, &(0x7f0000000200)='./file0/file0\x00') sendto$inet6(r0, &(0x7f0000000140)="2ed5d80584593ebe9761171211183c317540b9f6e066e5797fb60e17a317a928b7875119e79832d2ab8c6b2ad0e32c10296360f2ffc62cd257c7ec2a4b7c24fbc864b6e2be61bc750cff89eb35a0899b061f61a428a0ab3a7870be73499dffeef0e780fb49557c9b98026fa6353b080a46d19c70c139dfb7b5cdd3606df16fb5fb94c4083a91d826ad4549c36bf2983fbd77124955e981464d4699127eca0357e2dfb0cae13e46cca022282aa14f0af9b4fad534", 0xb4, 0x88, 0x0, 0x0) sync() mkdir(&(0x7f0000000040)='./file0\x00', 0x3) 00:01:24 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000003c0)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, 0x0}, &(0x7f0000000480)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f00000004c0)={0xcc6, 0x0, 0x4, 0xf324, 0x0}, &(0x7f0000000500)=0x10) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000540)={0x0, 0x9}, &(0x7f0000000580)=0x8) sendmsg$inet6_sctp(r0, &(0x7f00000006c0)={&(0x7f0000000080)=@in={0x2, 0x2, @broadcast}, 0x10, &(0x7f0000000240)=[{&(0x7f00000000c0)="4e57fd6b48f861e299a94e8e78b930da3187c4b424ea5f6aec526b8de18b098cb74ba64f97b3a6e3e302fc4c62ac84e87a4983db379d0f0d9fee20b508adb8cdef29f6a93fce86765cff4edc3862e6d9d43192127af6ef4122dbd77b4422275c308204eef9135377aa8e22165562c71d85ce80c2b096804d0c5c550fa4a99fe48b485f5e1660e263777d1d87140ade09b8a7a3089c392670164eea0b55eeb555bb09506c91071d1851f648b40cf859d665c31fc7d37168c013a7dd97842241d5a34bf4ed82068cc628ad3186a194f2db259a482a1fdbf52bda385ae6fb1a76cfcec1758f0d937cb9939b1fbbcb8326b10d1be981853b", 0xf6}, {&(0x7f00000002c0)="97a6694a4962916b7aec9945b027fc902144e9f1c101e5745b9cf3ab92632723cc744ee6dbf4154ccf8777265834a3e9efe22e6aa4c668c8380fa5a6d2d04559c8dd015013cbf10c02aac6cf9556c440e42447931dc786c5e4b94b807d1266a3f23f9d4e3f3bb0e24b9ada2fcc0cdb097f09612917a91b7099b684870a0205a6c1a389badaa022a8c454a898513ad9dafe1309a3a54517616381da9a48be05822a4196d4667b43513638aabf903ba9b6a2504e9e940de58ad8887cec7fd3dcbdee3e0436a2369bc6b3558cab1ce701b1ba9a5d7e1034225dbeb89fbe", 0xdc}, {&(0x7f00000001c0)="1ede97870ac606fd0cd27eb3892f85e2d1c7f10e7ec72c6c74962f74f0b8659a0fd2ea0423120555de42982759de60920cd17dcb12a558ac31697f53963915159a3c2292dd6d0094d66e5d53c3605ec211adbba5bf916c12841fc5742d80", 0x5e}], 0x3, &(0x7f00000005c0)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast2}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x3}}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x200, 0x94d2, 0x2, r1}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x900, 0xffffffffffffd8ab, 0xffff, r2}}, @authinfo={0x10, 0x84, 0x8, {0x5}}, @dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, [], 0x0}}, @dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, [], 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x80000001}}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xe2, 0x200, 0x9, 0x7, 0x81, 0x51, 0x0, r3}}], 0xe0, 0x20189}, 0x10c) sendmsg$inet6_sctp(r0, &(0x7f0000000780)={&(0x7f0000000700)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="14000000290000003f0000000000000049262f1f"], 0x14}, 0x8) 00:01:25 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="82022e2f66686c653000bdac05c2e4807a749bc521338ae39fb6dc18a52aaa80c30da803a58eeb78df4836c8ed9e9fddfbef21cd81639a5f587f66ab92e3e3418f4166b98bcb41d9aea6"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) 00:01:25 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x8000, 0x40) fcntl$lock(r1, 0x8, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x3, 0x0, 0x0, 0x1000300010005}) flock(r0, 0x2) execve(0x0, 0x0, 0x0) dup2(r0, r2) 00:01:25 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x104) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x410, r1, 0x0) ftruncate(r1, 0x0) 00:01:26 executing program 3: clock_nanosleep(0x0, 0x5, &(0x7f0000000080), 0x0) 00:01:26 executing program 1: r0 = socket(0x0, 0x5, 0x800) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000040)={@in={{0x2, 0xffffffffffffffff, @remote}}, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)={@in={{0x2, 0x0, @rand_addr=0x1}}, r1, 0x6, 0x6, 0x6}, 0x94) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x7fff, 0x4, 0x6d28fd2d}, &(0x7f00000001c0)=0x10) 00:01:26 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) accept$unix(r0, &(0x7f0000000200)=@file={0x0, ""/4096}, &(0x7f0000001240)=0x1002) r1 = socket$inet(0x2, 0x3, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f0000002280)=""/4096, 0x1000}], 0x1) setsockopt$sock_int(r1, 0xffff, 0x2000, &(0x7f0000000140)=0x8000, 0x4) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000264ff0), 0x10) r2 = accept4(r1, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000180)={r3, 0x1f, 0x9}, &(0x7f00000001c0)=0xc) 00:01:26 executing program 0: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000180)=0xc1, 0x10000000) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0xffff, {{0x2, 0x0, @loopback}}}, 0x90) r1 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000000c0)={r2, 0x92}, &(0x7f0000000100)=0x8) setsockopt$inet_int(r0, 0x0, 0x45, &(0x7f0000000280)=0x7, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, 0x0, 0xffffffffffffffa0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000000)=0xfffffffffffffffa, 0x4) 00:01:26 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xe, 0xfffffffffffffffe, 0x1bd) r1 = fcntl$dupfd(r0, 0x11, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000000)=0x8, 0x4) 00:01:26 executing program 1: setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000840)={0x3, [0x3, 0x100000001, 0x1]}, 0xa) pipe2(&(0x7f0000000100), 0x100004) accept4$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000180)=0x10, 0x30000000) r0 = accept4(0xffffffffffffffff, &(0x7f0000000200)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000240)=0x10, 0x10000000) r1 = accept$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:01:26 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmget(0x0, 0x2000, 0x80000008, &(0x7f0000ff9000/0x2000)=nil) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept(r1, 0x0, 0x0) close(0xffffffffffffffff) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x10000000002) freebsd11_stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r3, &(0x7f00000001c0)='./file0\x00', r4, r5, 0x200) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) ftruncate(r2, 0x8000) mkdir(&(0x7f00000003c0)='./file1\x00', 0x0) r6 = socket(0x2, 0x5, 0x0) connect$unix(r6, &(0x7f0000000640)=ANY=[@ANYBLOB="82022e2f660000653000"], 0xa) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x10001}, 0x8) open(&(0x7f0000000540)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc6cffc8936e187b907f24144107efb39e7fd5f908e3351e2e9d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a"], 0x0) 00:01:26 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$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) 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$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000540)={0x0, 0x867b78b9c2541d6e, "507851cd6917832742b8faae3f80f755210f43f770bf2cd875f5da5a768a69eabaed10d0f8a42958ee84ca88aec5bf5080c2a1f0fa5ab721b88ec4b24209bd480ed2f0edc0100f91a4dafce3d326d6f4bd9267be150cd1d6ef6a766001eccb1aaf6e47c0c18c"}, 0x0) setsockopt$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$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x2, 0xc1e, @loopback, 0x3f}}, r1}, &(0x7f0000000100)=0x84) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000440)={0x1000}, 0x1) 00:01:26 executing program 3: setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x30000000) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000400)=ANY=[@ANYBLOB="02004e22ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000054921051000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="de000000080000000c000000f80000000400ff001115a9e29ae54d7dec7a3d062bf9f490a533b51925b420f8ef96bc5daf0e70a03dbc299095adc96f6e3f887ff6dac28087aa4dc1040abf6d1fd62f89392d85327c1a866ebc9caf182ed9d834773dc5f6171b8d9980c4dc885368324f4e5a294d2372aecbcfa43648451e13e229b9102cdf38a23c340f174066cd089e7cf98f43aa4c6ebc70dc38b7a7b3fe696bbce33154619d8878e5d9af6c690f5f5ba12398c0f2e08f7a768726a24662352f558a495fe58247acead6f2b7b61747c5ef4c6353510fb1662678352e9e02834f8147fede7cba8a571a28293d50"], &(0x7f00000001c0)=0xa0) freebsd11_fstat(r0, &(0x7f0000000100)) 00:01:26 executing program 3: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0xfffffffffffffffd, 0x0) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) fcntl$setflags(r1, 0x2, 0x1) msgsnd(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0300000000000000b9e624b523d3b5fb3e2ef5f09ade53d8d4f9839634093ed47217268efd7a89c20bc31b7d5abf60f7570302c808d598074713ed3ae7b57f9c07fe0f90a6a778cc994ac542b045b6bff7c6f786081eab40c8d6ebb3ced65eee17cf34599c7fe90c3232366c24663dd30117421e0bdc658444d9834a2d8cbc6a5c1a0000000000"], 0x75, 0x0) 00:01:26 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x1204, &(0x7f0000000040)={0x1, [0x0]}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x7fffffff}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x2, 0x2, @broadcast}}, r1, 0x8, 0x1, 0x0, 0x7726, 0xd8a, 0x3}, 0xa0) 00:01:26 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(&(0x7f0000000740)='./file0\x00', 0x43, 0x2) ppoll(&(0x7f0000000600)=[{r0, 0x100}], 0x1, &(0x7f0000000640)={0x7f, 0x4767}, &(0x7f0000000680)={0x8}, 0x8) symlinkat(&(0x7f00000006c0)='./file0\x00', r0, &(0x7f0000000700)='./file0\x00') setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000380)=[&(0x7f0000000100)='\x00', &(0x7f0000000140)='\x00', &(0x7f00000001c0)='$-(,\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='%]\x00', &(0x7f00000002c0)='^\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='\x00'], &(0x7f00000005c0)=[&(0x7f0000000400)='\\\x00', &(0x7f0000000440)='+\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)=',@\x00', &(0x7f0000000540)='\x00', &(0x7f0000000580)='\x00']) socket$inet_icmp_raw(0x2, 0x3, 0x1) write(r0, 0x0, 0x268) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x8, 0x0, &(0x7f0000000040)=0x49) 00:01:28 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000140), &(0x7f00000001c0)=0x8) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000080)={0x1, 0x4}, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000300)=0x1, 0xec116115b479a89) lseek(r0, 0x0, 0x1000000000003) rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000200)='./file0\x00') poll(&(0x7f00000000c0)=[{r0}], 0x4a, 0x0) socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) socket$inet6(0x1c, 0x0, 0xffff) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040)=0x8, 0x4) 00:01:28 executing program 1: sigaltstack(&(0x7f0000000000/0xe000)=nil, 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') mlock(&(0x7f0000001000/0x2000)=nil, 0x800000) r0 = msgget$private(0x0, 0x101) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() r3 = getuid() getgroups(0x5, &(0x7f0000000100)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r5 = getpgid(0xffffffffffffffff) r6 = getpid() freebsd11_stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000140)={{0x4, r1, r2, r3, r4, 0x4, 0x3f}, 0x4, 0x5, 0x5, 0x81, 0x7, 0x7ff, r5, r6}) 00:01:28 executing program 3: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000300)=@file={0x20200, './file0/file0\x00'}, 0x10) sendto$unix(r0, &(0x7f0000000340)="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", 0x58d, 0x100, 0x0, 0x0) munlockall() 00:01:28 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000000200)='./file0\x00', 0x0) unlink(&(0x7f0000000080)='./file0\x00') sendfile(r0, r1, 0x0, 0x2) close(r0) close(r2) 00:01:28 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) freebsd11_lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000300)) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) chdir(&(0x7f0000000040)='./file1\x00') renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') open(&(0x7f0000000400)='./file1\x00', 0x10000, 0x92) __getcwd(&(0x7f0000000280)=""/85, 0x55) renameat(r0, &(0x7f00000001c0)='./file1\x00', r0, &(0x7f00000003c0)='./file0\x00') open(&(0x7f0000000380)='./file0/file0\x00', 0x28000, 0x1b) renameat(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file1\x00') 00:01:28 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x44, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f00000009c0)={0x0, 0x7, 0xaed, 0x0, 0x9, 0x8}, &(0x7f0000000a00)=0x14) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000a40)={r2, 0x7, 0x4, [0x7, 0x9, 0x9, 0x4]}, &(0x7f0000000a80)=0x10) r3 = socket(0x10, 0x5, 0x0) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r3, &(0x7f00000001c0)={&(0x7f0000000140)=@in6={0x1c, 0x0, 0xc0cc, @remote={0xfe, 0x80, [], 0x0}, 0x4}, 0x1c, &(0x7f0000000840)=[{&(0x7f0000000240)="8f6ad12257f5ba83eec744ab8e997053bfeafb5e37e7ef605d50006276fab0c2b70faad559636ed4a4c4961a2c21a14ad50d6476d50e63d76ad2cadbc26f41e7a1cd0be73867936764f99b3b5f06cc2d8f95835cfd8b7a2cbd1bf3e27ae2515f6d74e72ea38e5023440e835f429417dcc3053a98ebcaa5fd0f6df4873c69c66bbbc8e796961b8c", 0x87}, {&(0x7f0000000300)="009377155a790937cc5a03806fc2982ccefeb71adb30b2f9b1ce472a5101d768d6d82d0a3682d462aa3b2c411a57f1e32190b0f2e8cc6b48e613115d85051680040317b36fd42918ad93282cce6d19391e0e71ccd50b2abf82fa9151114595eb8f6f83c0e099346c62cb0b0b3f315b2b47666d5ef010e12f3df7e15807d52dd712a0de54c5198d0bc407308f6de12db914d96d89026d3b2e8861f58c74eb263224a20741977e46bfc6528fab4de9b21e151263a4e30d965088ddc4165c78776a03ec67", 0xc3}, {&(0x7f0000000400)="1d578542b4790e212e2d501bb10e38796e676a5d07f09211f8b46e51837f21e15bb7f26d0d87ec689f7dd9cde1791c97aff43d09ed5a7509c1cac7e30a34fd3c199dbb5cb8ee12a22293cbe3740deed93ebf1357b85d0377a84f86bb72bceda4ef8645019c60fc84791d03aaf1c8defb6d82bfcf11cd93ed185f706de891f929333e8ed3ca9d0436e334", 0x8a}, {&(0x7f00000004c0)="cba769eb02fe11a797f7700e499b413bcf5c21085da8ad5f1716fc2fcb44c9a297f4b5d62a4fd8099e0b7f72acf83e7a6bb9937d78a05bccf6a5647c7d5f2918f6c8f7a0cf90e9f725498e043eeceadfaa3a66fdcba6aa3f1021697b379c5e806d295c63c3f89ee2589faef44333d12720d83599ea404a03f8fb09a8189a042c0add1ff4ee79dc386ffdfde872d9dfb52261f86469c5a244f650ef62f916e54c3442d9f1068d4bd17c5c902c35", 0xad}, {&(0x7f0000000580)="83c3f1a5146a12175131e0db8ba58a524b1b9e092484f3c44b56779bbdce2aea403b7d6fc21c11e2338ac0929b32019ec31b5a18d7b4e990ed844193fd7c463f08a4a200a81aab99b6cba25b0de6add6affcb5f11bd525ee577092f9e3c795740844b0a1b75d0291165a909cdd48525b16ff0e1bb92cefd7b118ed6505a472d4d819c91780667c1923f5fc63943ca931623824dc638cb2b952fcbce4808077dc87cbf10f4d62b816c69363c8234c5eb6b4b5652680c537fc5156b6540aa7201e60065ec8c68e04a9228afbd93baaa0301831ba65d7e121a20ace28e1bbb87959f1236b2ab9f6a96ca6502ab7fc4b", 0xee}, {&(0x7f0000000680)="909c26eccaba2eb9e17721869c1e27e3b38898b7591cf61e650faf4147fbabd29159422df12f2874caa84bde780ce1e2d538f58e67396dd26d84a5ecd9803923baa9e4da2023027545837400edb680c0a577120a45c1707c5524bf6cca5ebf5ba053963db107050fc08c6c23f0f0e1d3eb1652ad788d1301f99226c5c73ca362e28370b50f155f948e02df2298ba0f49baee9561bbc950d436920b69af953ab3d3864bd74f774aac110d5cd301243a2a8b6c636a36564fbd", 0xb8}, {&(0x7f0000000740)="03e02e4284f1b6f40e5e0a500d36a1ac6464872d12d6bec2cf2d254f124e858299d34ab71316dc89189e97a2b5a1fca7d27a240ce9acae330633ae18486f4aa541e4d16f21e8c43bbaa2edcfb5345468a4e62bf1a31e8e68cd970acb4f225cafbee41c8b503f174b91563c7596cc5a52e2136f1c83072b448277f428237d73c1e5e3a516bf02ca276e6ba0a86ad055f77fcc8ea39a1b1e13aa7c65195364a77d8be639eac29a977ea056163ecd0d82595873b9e2834c45680150c95937f09b1811ad433cfc71f53ad7a13cd96a789550f5f0b17ddfe051468cc7f249e955209d1124377e2aa4d3c6494a4bb6d515c990", 0xf0}], 0x7, 0x0, 0x0, 0x5}, 0x9) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xd, &(0x7f0000000940), &(0x7f0000000980)=0x4) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x2, 0x3, 0x59a, 0x4}, &(0x7f00000000c0)=0x18) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x9, &(0x7f0000000040)=0x7fff, 0x4) setsockopt$inet_mreqsrc(r6, 0x0, 0x47, &(0x7f0000000000)={@broadcast, @multicast1, @rand_addr=0x9626}, 0xc) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000b80)={r2, &(0x7f0000000ac0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000bc0)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000100)={r5, 0x3, 0x4, 0x9}, 0x10) fcntl$setflags(r4, 0x2, 0x1) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000180), &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f00000008c0)={r5, 0x1, 0x2, 0xe58, 0x8001}, &(0x7f0000000900)=0x18) 00:01:28 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400, 0x24) faccessat(r0, &(0x7f00000000c0)='./file0\x00', 0x85, 0x400) r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x202, 0x4) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x7, 0x12, r1, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00') writev(r1, &(0x7f00000004c0)=[{&(0x7f0000000040)="da", 0x1}], 0x1) mlock(&(0x7f0000ff6000/0xa000)=nil, 0xa002) 00:01:28 executing program 1: munmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3) mprotect(&(0x7f0000c52000/0x1000)=nil, 0x1000, 0x5) munmap(&(0x7f0000d3b000/0x4000)=nil, 0x4000) munmap(&(0x7f0000d75000/0xb000)=nil, 0x1f470000) 00:01:29 executing program 0: socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 00:01:29 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000000)=0x4, 0x4) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00022e2f66696c65303b66696c652000"], 0x1) sendto$unix(r0, &(0x7f0000000100)="26b89c76ab50ccfed8fba7b681472183b7ddbc183a933d092910510abefe57d56eac2de5273684a41ced4a3068872abdbc91f3703e8c728a9c58901e4f71c5ab0060342dee8aff383685269584d7069440d43319dc854a33e19857de5a8ad862fc1b5b6dde34f17fb3cf32b62f20798791648551188508e85667ac46e52433fe4d60c67d9213682275d761a696f95adcb841b2", 0x93, 0x80, 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000080)={@local, @loopback}, &(0x7f00000001c0)=0xc) accept4$unix(r0, 0x0, &(0x7f0000000040), 0x30000000) 00:01:29 executing program 1: pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x4) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x0) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000001280)=0x8) r2 = open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x30) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x50, &(0x7f0000000080)={0x4, {{0x2, 0x2}}}, 0x90) 00:01:29 executing program 2: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x19, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x5, r1}, &(0x7f0000000040)=0x10) 00:01:29 executing program 0: r0 = socket(0x1c, 0x5, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x1020}, 0x10) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="e59e38098b336c65032fb2800054faccdcbf794e69d2fcd24a301f30906f83ab830a21b94f8c3071466b590b7d1752d0d5f04acb2118b862c133c61d399fe58cf28389ff887b3466234fe8d6e7ba8202c6d5008f6b4b40308adca7322c332b26669112fcdb55739814bba77ab1899d7e4b32351fb4443a57837c5bcc336f3e8f7a3c12b3d096aa4a8ab0b0a35326ecfa3b8a83fcfea2016343b05ff10fe0eeafb8f45a61ff5ee5efba89bdf6e0bfaedfdd5cca2bd2b10dcfe35b86daf29f1015c1f9884ec3209298625bd438cc34455bde6bb18715ef9719c52f718cf7e0b70b4e"], 0x1c) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000002c0)={@in6={{0x1c, 0x1, 0x7, @empty, 0x40}}, 0x0, 0x7, 0x6, 0x12, 0x20, 0x0, 0x10000}, &(0x7f0000000080)=0x98) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000380)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r1}, 0x8c) 00:01:29 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x25, &(0x7f0000000200), 0x4) chroot(&(0x7f0000000140)='./file0\x00') execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=[&(0x7f0000000040)='@/\x9b\xb8.@#(!&+\x00'], &(0x7f0000000100)=[&(0x7f00000000c0)='\x00']) 00:01:29 executing program 2: r0 = semget$private(0x0, 0x2, 0x0) __semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000000)=""/51) ppoll(0x0, 0x0, &(0x7f0000000040)={0x3, 0x3}, 0x0, 0x37d) 00:01:29 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000240)="f6f0bb", 0x3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) readv(r1, &(0x7f0000000200)=[{&(0x7f0000ba1f26)=""/2, 0x2}], 0x1) setitimer(0x0, &(0x7f0000000000)={{0x9, 0x2}, {0x8, 0x21}}, 0x0) 00:01:29 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr=0x1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000000)=0x5, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000002500)={@multicast2, @local, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000440)={@multicast2, @multicast2, @multicast2}, 0xc) 00:01:29 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) dup(r0) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="000000000000000000000000008433000000000000001c0000000000000000000000000000000000000000000001000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000064aa0fe19955d2f8bd63bb5079e349f8c1f68584d136503ac1e73ac53a2049c3f002b5b3610953026a80aac0b3fbed12bc1a66254cde4d4454350927b217dd6efb8ae38e3d7926d2d", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0) 00:01:29 executing program 0: r0 = semget$private(0x0, 0x0, 0x20) semop(r0, &(0x7f0000000040)=[{0x7}, {0x2, 0x2000000000, 0x1000}, {0x2, 0xe93, 0x1000}], 0x3) semop(r0, &(0x7f0000000000)=[{0x1, 0x4, 0x1800}, {0x3, 0x4, 0x800}, {0x4, 0x1, 0x1000}, {0x1, 0xe1, 0x1000}, {0x2, 0x1000}, {0x2, 0x1, 0x1000}, {0x4, 0x5}, {0x3, 0xffffffff, 0x800}, {0x3, 0x9, 0x800}, {0x3, 0x9, 0x1800}], 0xa) socket$inet6_icmp(0x1c, 0x2, 0x3a) 00:01:29 executing program 0: readlink(0x0, &(0x7f00000001c0)=""/150, 0x96) pipe2(0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x9, 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@local, @local, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@remote={0xac, 0x14, 0x0}, @loopback, r2}, 0xc) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r3 = socket$inet(0x2, 0x4, 0x0) pipe2(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) chown(0x0, 0x0, 0x0) poll(&(0x7f0000000380)=[{r4, 0x106}, {r5, 0x14}, {r5}], 0x3, 0x3) mlockall(0x1) sync() poll(&(0x7f0000000180)=[{r1, 0x80}, {0xffffffffffffffff, 0x40}, {r4, 0x1}, {r1, 0x2054}, {r3, 0x80}], 0x5, 0xfffffffffffffff8) mlockall(0x1) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) 00:01:29 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) accept(r0, &(0x7f0000000080)=@un=@abs, &(0x7f0000000100)=0x8) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x400000002c5, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={0x0, 0xbd0d}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x5}}, r2}, 0x84) futimesat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x5a6}, {0x7, 0x7f}}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10080012, r1, 0x0) 00:01:29 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)={@in={{0x2, 0xffffffffffffffff, @local}}, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r1, 0xb, 0x120000000000}, 0x8) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x8008, 0x65) getsockname$unix(r2, &(0x7f0000000140)=@abs, &(0x7f0000000180)=0x8) 00:01:30 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)="79cdeb8ce60c923abeed35c00806002048001404719d93f325edb83be28ea73e9db137a571f0494fc2d9edc090dacbadf1526370289580e4001398e76eea12d112401fcb8601") 00:01:30 executing program 0: readlink(0x0, &(0x7f00000001c0)=""/150, 0x96) pipe2(0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x9, 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@local, @local, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@remote={0xac, 0x14, 0x0}, @loopback, r2}, 0xc) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r3 = socket$inet(0x2, 0x4, 0x0) pipe2(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) chown(0x0, 0x0, 0x0) poll(&(0x7f0000000380)=[{r4, 0x106}, {r5, 0x14}, {r5}], 0x3, 0x3) mlockall(0x1) sync() poll(&(0x7f0000000180)=[{r1, 0x80}, {0xffffffffffffffff, 0x40}, {r4, 0x1}, {r1, 0x2054}, {r3, 0x80}], 0x5, 0xfffffffffffffff8) mlockall(0x1) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) 00:01:30 executing program 3: fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffff9c) dup2(0xffffffffffffffff, 0xffffffffffffff9c) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0xfffffffffffffc8a) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, 0x0, 0x0) setsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x0, 0x0, 0x0) connect(0xffffffffffffffff, 0x0, 0x0) setregid(0x0, 0x0) pipe2(0x0, 0x0) 00:01:30 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) ftruncate(r0, 0x401) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) __getcwd(0x0, 0x0) 00:01:30 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) pipe2(0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000200)={0x0, 0xcf, "b61726469aedc8341cc6de13bbee605de06da5721158d1f7aa714334183d8bdde983e3c2bd7e81bfbea5971f7d792e7aca22ff7c1d98475932d3b7c1cbaabf438e844e77ccf07bbf3d38e271139aaef6bb2f219108cba2e1f524d3ea58d253ef69ef51530a73f9cc6c17254941932eba3d7548ad18286a148384f26d9fa01eaecde8786fb780bcdb9e26c406e9ce9c0790d594c9c22f501d25b1df4a566e7daac5ccb8889595a006475082c816a2763ad3ea5b2f59e165410cc743e564a0e6eb6732b974bf49a958a0c240374ffed9"}, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000300)={r1, 0x38b800000000, 0xdd, "e10a128b890e665969312fa17a3e0de413799cfb738822d17d366555319ff7dc42f9f675a6b0cf45d88b8ab00eccf3cc5a85dcc2168c2f3f8b8d561e9f808c7d49f75d2b0c86222d1ffc1f69266879521a800ac5b97668dffbd54523c29e8640259354fcc96abb510d446e00bcce8b2b679a050f5f96a5051670846eda0bad419f5507ca0d8f43009cb793a6ee716e1c471b4af595650dfec21a57c5d81e571a62bf9ebd3d9658c0e0ca6efbcb34d47637e8ec890e20e920d161965697017a5115ba7fc3784142b1a3bed39f857c586c138244bca536c64e20c0c996b2"}, 0xe5) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) ftruncate(r2, 0x6) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) 00:01:30 executing program 3: r0 = socket$inet_icmp(0x2, 0x2, 0x1) bind$inet(r0, &(0x7f0000000000)={0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) r1 = dup(r0) getsockopt$inet_tcp_int(r1, 0x6, 0x100, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000000c0)=""/4096, &(0x7f00000010c0)=0x1000) r2 = accept$inet6(r1, &(0x7f0000001100)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000001140)=0x1c) getsockopt$inet_tcp_buf(r1, 0x6, 0x689dfc84eb065591, &(0x7f0000001180)=""/204, &(0x7f0000001280)=0xcc) r3 = accept4(r2, 0x0, &(0x7f00000012c0), 0x10000000) getsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000001300), &(0x7f0000001340)=0x8) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000001380)={0x3, 0xa140}, 0x10) getsockopt$inet_opts(r3, 0x0, 0x1, &(0x7f00000013c0)=""/236, &(0x7f00000014c0)=0xec) freebsd11_fstat(r2, &(0x7f0000001500)) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f0000001580)=0x9, 0x4) r4 = accept4$unix(r1, &(0x7f00000015c0)=@abs, &(0x7f0000001600)=0x8, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000001640), &(0x7f0000001680)=0x4) sendfile(r0, r3, 0x0, 0xea9) r5 = fcntl$dupfd(r4, 0x11, r4) getsockopt$inet6_sctp_SCTP_STATUS(r3, 0x84, 0x100, &(0x7f00000016c0)={0x0, 0x8, 0xddf6, 0x0, 0x7, 0x3ff, 0x3, 0x1c0, {@in6={{0x1c, 0x3, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x7}}, 0x0, 0x2, 0x8, 0xffffffffffffffff, 0x40, 0x81}}, &(0x7f0000001780)=0xb0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x102, &(0x7f00000017c0)={r6, 0xfe, "85bc994e0e8eab9a7463360c3fbc11b4f4ec45c60b745755cb6d223a09a862146584fdf2843567708799400e9ae6f13932ca7a72b615575cb2650bb445f985814d39bb26d4338006c40091b0e2ba2b2cc3e8140f5e674ed43586ea271a9e55f8578b2957ef33e5da2ca0d8e59aec2d3d8f77665aadaba414e95b8b18ab9e245bb917c9bc5f8ac681c146f2b5bb1384caf98cf8b768404a4c5b3bcfb60909e4603b2b6c6432405a5587141faad67ffbcee74ea02a379063581cddd1d18a2adde853119688304868a032b60a164d9f9b9b5c47bc6c9eacc33bed5012b581eef4a1556e08f97eab5d6e63706c8f3f81e30ad5bea5844216055715fc27c90e66"}, &(0x7f0000001900)=0x106) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000001940)={r7}, &(0x7f0000001980)=0x8) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x18, &(0x7f00000019c0), &(0x7f0000001a00)=0x4) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f0000001a40)={0x8, 0x1, 0x8000, 0x7fff, 0x1}, 0xc) fcntl$setflags(r0, 0x2, 0x1) poll(&(0x7f0000001a80)=[{r4}, {r2, 0x48}, {r2, 0x100}, {r5, 0x2080}, {r0, 0x80}, {r0, 0x14}], 0x6, 0x20) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000001ac0)=0xbd, 0x4) sendto(r5, &(0x7f0000001b00)="ef2300bb3a3c31d8234e364a92046c5e657f141cbde0bd81fe01272be5851d0c4dfecee13476618eff16db358fa758830187c02e333d77c1bb0bdd40710edef9d81270300b7da8165a3d348cc1f89449b8bfb43b1942a9c3c9f7ff0e4460b34f91dbcfa28ee421b41ffa78093f186ca09bcb2091f554e450c98e95", 0x7b, 0x20188, &(0x7f0000001b80)=@un=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000001bc0)={0x6, 0x10000, 0x1, 0x4, 0xfe, 0x2, 0x401, 0x1, 0x100000001, 0x8, 0xff}, 0xb) getsockopt$inet_tcp_int(r5, 0x6, 0x1490, &(0x7f0000001c00), &(0x7f0000001c40)=0x4) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000001c80)={r7, 0xd, 0x80000001}, &(0x7f0000001cc0)=0x8) r8 = fcntl$getown(r0, 0x5) fcntl$setown(r1, 0x6, r8) 00:01:32 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mincore(&(0x7f000058e000/0x1000)=nil, 0x1000, 0x0) 00:01:32 executing program 3: syz_emit_ethernet(0x1, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd6083d98e00101100fe8000000000000000000000000000bb00000000000000000000ffffe000000100009078000000000000000000000000e4f32d6d17ff5caca7522477e7c6a7493ead0aeabb881cda7b0585d3a3ec17b743e937861e00a5a58c707e349b0586135aea716344fbd075de1596847228a489dc0c7576"]) 00:01:32 executing program 0: 00:01:32 executing program 0: 00:01:32 executing program 0: 00:01:32 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) fchown(0xffffffffffffffff, 0x0, 0x0) select(0x1, 0x0, 0x0, 0x0, 0x0) readlinkat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=""/178, 0xb2) getgid() fchownat(r0, 0x0, 0x0, 0x0, 0x0) 00:01:33 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000200)) 00:01:33 executing program 0: 00:01:33 executing program 3: 00:01:33 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000380), 0x4) 00:01:33 executing program 0: pipe2(&(0x7f0000001740)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) poll(&(0x7f0000000140)=[{}], 0xe0ee, 0x0) freebsd11_fstat(r0, &(0x7f0000000000)) 00:01:33 executing program 2: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x79, &(0x7f0000000080)=0xffe, 0x4) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) getsockname$unix(r1, &(0x7f0000000180)=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e) 00:01:33 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff9b47, 0x0, 0xffff}, 0xb) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xa, 0xffffffffffff8001}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x9, 0x100000001, 0x200, 0x0, 0x6, 0x40, 0x1, 0x7ff, r1}, 0x20) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x20) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000280), &(0x7f00000002c0)=0xb) 00:01:33 executing program 1: read(0xffffffffffffffff, &(0x7f00000000c0)=""/89, 0xffffffffffffffb5) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x40, 0x7f, 0x2, 0x7, 0xfffffffffffffff9, 0xad5, 0xffffffff, 0x2, 0xffff}, 0xb) 00:01:33 executing program 3: clock_settime(0x80000000000000, &(0x7f0000000040)={0xffffffffffffffff, 0xfffffffffffffffc}) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10, 0x30000000) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0xb) 00:01:33 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) ppoll(&(0x7f0000000500)=[{r0, 0x20cd}], 0x1, 0x0, 0x0, 0x0) chdir(&(0x7f0000000040)='./file1\x00') renameat(r0, &(0x7f0000000100)='./file1\x00', 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0x1c, 0x10000000) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_mreqsrc(r2, 0x0, 0x4f, &(0x7f0000000240)={@multicast1, @multicast1, @rand_addr=0x1}, 0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000140)={0xf9, 0x1600, 0xeb, 0x7, 0x0}, &(0x7f00000001c0)=0x10) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={r3, 0x6, 0xba}, 0x8) __getcwd(&(0x7f0000000600)=""/85, 0x3cf) 00:01:33 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x106, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) 00:01:33 executing program 0: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) socketpair(0x17, 0x20000000, 0xdc, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x80000001}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000140)={0x9, 0x4, 0x800, 0xfff, 0x4, 0xfff, 0x1, 0x4, r2}, &(0x7f0000000180)=0x20) truncate(&(0x7f0000000100)='./file0\x00', 0x31000006) 00:01:33 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82222e2f66696c652700"], 0x10) 00:01:33 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000140)={@loopback, @remote, 0x0}, &(0x7f0000000180)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@multicast2, @rand_addr=0x80000000, r1}, 0xc) r2 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) linkat(r2, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0x400) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/4096, 0x1000}], 0x1) fcntl$setstatus(r2, 0x4, 0x10000) readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000080)=""/35, 0x23}, {&(0x7f00000000c0)=""/45, 0x2d}], 0x2) fcntl$getown(r2, 0x5) pwritev(r2, &(0x7f00000003c0), 0x141, 0x6d998) 00:01:33 executing program 1: munmap(&(0x7f0000c51000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) sigaltstack(&(0x7f000081f000/0x3000)=nil, 0x0) pipe2(&(0x7f0000000100), 0x0) madvise(&(0x7f0000a4f000/0x3000)=nil, 0x3000, 0x3) mincore(&(0x7f0000ffb000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/165) 00:01:33 executing program 3: fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0\x00', r0, r2) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000340)={0x0, 0xffffffff}, &(0x7f0000000380)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f00000003c0)={r5, 0x9}, &(0x7f0000000400)=0x8) r6 = socket(0x2, 0x1, 0x0) r7 = open(&(0x7f0000000040)='./file0\x00', 0x100000, 0x40) fchown(r7, r0, r1) bind(r6, &(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) connect$unix(r6, &(0x7f0000000080)=@file={0x0, './file0/file0\x00'}, 0x389) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x8, &(0x7f0000000440), &(0x7f0000000480)=0x4) 00:01:33 executing program 1: mlock(&(0x7f0000acc000/0x1000)=nil, 0x1000) mmap(&(0x7f0000c32000/0xb000)=nil, 0xb000, 0x0, 0x1010, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x5) 00:01:34 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) r2 = dup2(r1, r1) getpeername$unix(r2, 0xffffffffffffffff, &(0x7f0000000140)=0xfe59) 00:01:34 executing program 1: mlock(&(0x7f0000acc000/0x1000)=nil, 0x1000) mmap(&(0x7f0000c32000/0xb000)=nil, 0xb000, 0x0, 0x1010, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x5) 00:01:34 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000200)={0xfffffffffffffffa}, 0x1) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x0, 0x1, @empty, 0x7ff}}, 0x0}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000240), &(0x7f0000000280)=0x8) getpeername(r0, &(0x7f0000000340)=@un=@abs, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f00000002c0), &(0x7f0000000300)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x2, 0xa0e4, @loopback, 0x7}}, r2, 0x10000005, 0xffffffff, 0x200, 0xd, 0x80000442, 0x8}, 0x98) preadv(r0, &(0x7f0000002840)=[{&(0x7f0000001840)=""/4096, 0x1000}], 0x1, 0x0) recvfrom$unix(r1, &(0x7f0000000640)=""/247, 0xf7, 0x0, &(0x7f00000003c0)=@abs={0x1, 0x0, 0x3}, 0x8) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x14) 00:01:34 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x3}, 0xb) connect$unix(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="4e9ab126ef61a328b2d4d5fbc6b2ba092e16391bf1a50ec4562a4d6cd89542a444b3"], 0x1) read(r0, &(0x7f00000002c0)=""/172, 0xac) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=""/229, 0xe5}, 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000000c0), &(0x7f0000000100)=0x4) open$dir(&(0x7f0000000000)='./file0\x00', 0x100, 0x8) sendto$unix(r0, &(0x7f0000000380)="deb264c375bebb7d68c56f2340671a06544783a00528e7d3294c6f13db9a443d2779c627f4d1b004e31d910d4d5048290aaad8e13116bdd90d86a696ddbe5df6ab52a6317b6c71b93701fc3ce7e6", 0x4e, 0x4, &(0x7f0000000180)=@abs={0x1, 0x0, 0x2}, 0x8) shutdown(r0, 0x0) 00:01:34 executing program 1: r0 = socket$inet_sctp(0x2, 0x7, 0x84) listen(r0, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1012, 0x0, &(0x7f0000000080)) 00:01:34 executing program 2: socketpair$unix(0x1, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x100) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000140)=0x7fff, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000280), 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x20801fffd) lseek(r0, 0x0, 0x4) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000080)=0x5, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_buf(r0, 0x0, 0x46, &(0x7f0000000200)="891f3a466da3", 0x6) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000100), &(0x7f00000001c0)=0x4) freebsd11_lstat(0x0, 0x0) setsockopt$inet_buf(r1, 0x0, 0x4f, &(0x7f0000000000)="f4d918f7b3e81684a7005902b211824601113b25d58645769759bbe84bf6b0d1141b13b9b6843e9a18c008c9fb298e4fb7bd4a4770", 0x35) 00:01:34 executing program 1: r0 = socket(0x2, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) openat(r1, &(0x7f00000000c0)='./file0\x00', 0x200, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r2, 0x4, 0x0, 0x4}, 0x10) 00:01:34 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0xffffffffffffffff, 0x4000, 0x200, 0x2, 0x0}, &(0x7f0000000040)=0x10) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r1, 0x5, 0x8000}, &(0x7f0000000100)=0xc) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fsync(r0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000140)={r2, 0x280000000}, 0x8) 00:01:34 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000204, 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$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0x66, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) freebsd11_lstat(0x0, 0x0) getgroups(0x0, 0x0) freebsd11_fstat(0xffffffffffffffff, 0x0) getpgrp(0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) truncate(&(0x7f0000000140)='./file0/file0\x00', 0x8) socket$inet(0x2, 0x0, 0x0) unlink(&(0x7f0000000000)='./file0\x00') setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0) unlink(&(0x7f0000000040)='./file0/file0\x00') recvmsg(r0, 0x0, 0x2) renameat(r0, &(0x7f0000000080)='./file0/file0/file0\x00', r0, &(0x7f0000000100)='./file0/file0\x00') 00:01:34 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000000)=""/33, 0x21}], 0x1, 0x0}, 0x0) socketpair(0x1, 0x0, 0x7fff, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x3f}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000100)={r2, 0xffffffffffff7fff}, &(0x7f0000000140)=0x8) socket$inet_sctp(0x2, 0x5, 0x84) recvmsg(r0, &(0x7f0000001ec0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) shutdown(r0, 0x0) socket(0x0, 0x5, 0x3) 00:01:36 executing program 3: r0 = socket(0x17, 0x7, 0x1) sendmsg$inet_sctp(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="2500000084000000070000007c77221500060000001c000000840000000a00000000000000"], 0x25}, 0x0) setsockopt$inet6_udplite(r0, 0x88, 0x2, &(0x7f0000000040)=0xfffffffffffffff8, 0x4) 00:01:36 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x206, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) fsync(r1) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x80011, r0, 0x0) ftruncate(r1, 0x0) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) ftruncate(r0, 0x0) 00:01:36 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc) r1 = socket$inet(0x2, 0x20000002, 0x5) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000240)={0x0, 0x2bb}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f00000002c0)={r2, 0x6}, 0x8) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = accept4(r3, &(0x7f0000000300)=@un=@abs, &(0x7f00000003c0)=0x26, 0x20000000) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f0000000380)=0x50b, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1=0xac1400bb}, 0xc) open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) rename(&(0x7f0000000340)='./file0\x00', &(0x7f0000000480)='./file0\x00') truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) truncate(&(0x7f0000000080)='./file0\x00', 0x800) sync() r5 = semget$private(0x0, 0x7, 0xfffffffffffffffe) getpeername(r0, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000100)=0x1c) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @rand_addr, @loopback}, 0xc) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000a00b2002000f9ff0500ffff00806d05080007000600"], &(0x7f0000000180)=0x1c) __semctl$SEM_STAT(r5, 0x2, 0xa, &(0x7f0000000400)=""/107) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f00000001c0)={r6, 0x0, 0x6}, &(0x7f0000000200)=0x8) 00:01:38 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_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xe010, 0x8) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000140)={0x81, 0x8}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000001c0)=0x1, 0x4) link(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0\x00') getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x8, 0x0, &(0x7f0000000040)=0x49) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) accept4$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000200)=0x3, 0x4) 00:01:38 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x2) poll(&(0x7f0000000140)=[{r0}, {r0, 0x100}, {r0, 0x80}, {r0, 0xa1}, {r0, 0x2}, {r0, 0x4}], 0x6, 0x5) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket(0x1b, 0x0, 0x63f97b81) writev(r0, &(0x7f0000000780)=[{&(0x7f00000006c0)="b1fb698d6d2c1e1b648d426e05ad74a3d984ee0220a4a6941759aad1c756d714a748de9f9dd609831ac64b3f224b1f620447723b2e21ea36822d48c609404f3df92de063a38d849c832c22c4f0194c67eadffde7c1195094acb5ee72a276ce68626f93762e60d1e91c83b9f23fa2d1b3cabee36429c19ea0755a3fe8880daf566cd6a17fbcf3bcc4018050b8b5e51699ef8be3b64d3fbbfabd6563ffa1afb435f92718822d57cb7d78", 0xa9}], 0x1) sendto$inet6(r1, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) r2 = shmget(0x1, 0x3000, 0x200, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_LOCK(r2, 0xb) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000640), &(0x7f0000000680)=0x4) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000040)='-%\x00', &(0x7f0000000100)='(\xd3&\x00', &(0x7f0000000280)='(\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00'], &(0x7f00000003c0)=[&(0x7f0000000380)='\x00']) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000007c0)=0x12, 0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0xfffffcf7) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080)=0xfffffffffffffff7, 0x4) execve(&(0x7f0000000400)='./file1\x00', &(0x7f00000004c0)=[&(0x7f0000000440)='\x00'], &(0x7f0000000600)=[&(0x7f0000000500)='/\x00', &(0x7f0000000540)='\xc8\x00', &(0x7f0000000580)='\x00', &(0x7f00000005c0)='-%\x00']) 00:01:38 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc) r1 = socket$inet(0x2, 0x20000002, 0x5) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000240)={0x0, 0x2bb}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f00000002c0)={r2, 0x6}, 0x8) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = accept4(r3, &(0x7f0000000300)=@un=@abs, &(0x7f00000003c0)=0x26, 0x20000000) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f0000000380)=0x50b, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1=0xac1400bb}, 0xc) open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) rename(&(0x7f0000000340)='./file0\x00', &(0x7f0000000480)='./file0\x00') truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) truncate(&(0x7f0000000080)='./file0\x00', 0x800) sync() r5 = semget$private(0x0, 0x7, 0xfffffffffffffffe) getpeername(r0, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000100)=0x1c) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @rand_addr, @loopback}, 0xc) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000a00b2002000f9ff0500ffff00806d05080007000600"], &(0x7f0000000180)=0x1c) __semctl$SEM_STAT(r5, 0x2, 0xa, &(0x7f0000000400)=""/107) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f00000001c0)={r6, 0x0, 0x6}, &(0x7f0000000200)=0x8) 00:01:38 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x2e, 0x0, &(0x7f0000000040)) r1 = accept(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0xfffffffffffffddf) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f00000000c0)={0x1f, 0x2000, 0xcc6d, 0x101, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000001c0)={r2, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000200)=0x10) 00:01:38 executing program 2: r0 = socket(0x2, 0x10000001, 0x184) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022c2f667c6c653000"], 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x2, 0x3, @loopback}}}, &(0x7f0000000180)=0x8c) msgget(0x0, 0x0) shmget$private(0x0, 0x3000, 0x4, &(0x7f0000ffd000/0x3000)=nil) 00:01:38 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140), 0x4) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x800) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) bind$inet(r0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr=0x7}, 0x10) open$dir(&(0x7f0000000100)='./file0\x00', 0x10400, 0x40) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000340), &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000003c0)={0x0, 0x5}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f00000004c0)={r1, &(0x7f0000000440)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000600)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="00e4030000000200db090500"], &(0x7f0000000200)=0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000240)={r2, 0x1}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000300)=@in6={0x1c, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0xb2}, 0x1c, &(0x7f00000005c0)=[{&(0x7f0000000500)="15fc1883af9c14562bf3f2b3c5b5896b4941f9d80d3c5ad66332e822ef09e843eeeceb78afb879434e227866515e838d5061a263323e0fffcac47ee8d7b3a25519f5d51fc13010b969cb98fe743e109ae279de892f3533d686793575ff99f395a651096e0ac581daefaa2d2448f8acb16b04a660f8908192b3e6e96a434131d743ad705ab28c24c23b1aa18cd1de8f3d1e0f0fa77bad565aafbaf522355b8722250e59eb", 0xa4}], 0x1, 0x0}, 0x4) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:01:38 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000300), &(0x7f0000000400)=0x100) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000001c0)={0x1, [0x3ff]}, &(0x7f0000000200)=0x6) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000240)={r1, 0x7}, 0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000440)={0x401, 0x1000, 0x3, 0x1, r1}, &(0x7f00000004c0)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000002c0)={r1, 0x3}, 0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000580)={r2, &(0x7f0000000500)=[@in={0x2, 0x1, @rand_addr=0x10001}, @in={0x2, 0x2, @rand_addr=0xfffffffffffffffd}, @in6={0x1c, 0x3, 0x5, @empty, 0x1}, @in6={0x1c, 0x0, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x59b}]}, &(0x7f00000005c0)=0x10) fcntl$dupfd(r0, 0x11, r0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r1, 0x8, 0x6}, 0x8) 00:01:40 executing program 1: symlink(&(0x7f0000000000)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='\xe9\x1fq\x89Y\x1e\x923aK\x00') symlink(&(0x7f0000000300)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000180)='\xe9\x1fq\x89Y\x1e\x923aK\x00') r0 = socket(0x1e, 0x1, 0xfffffffffffffffb) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000000c0)={0x2}, 0x4) 00:01:40 executing program 2: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0xa0000007) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) preadv(r0, &(0x7f0000003780)=[{&(0x7f0000001780)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/122, 0x7a}, {&(0x7f0000000140)=""/177, 0xb1}, {&(0x7f0000000200)=""/121, 0x79}, {&(0x7f0000002780)=""/4096, 0x1000}, {&(0x7f0000000040)=""/56, 0x38}, {&(0x7f0000000280)=""/135, 0x87}, {&(0x7f0000000500)=""/228, 0xe4}, {&(0x7f0000000600)=""/199, 0xc7}, {&(0x7f0000000340)=""/111, 0x6f}], 0xa, 0x2f) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r3, &(0x7f0000000280), 0xa7) preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x1, 0x0) 00:01:40 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000340)={0x0, 0x400, 0x80, 0xffffffffffffff15, 0x5, 0x6, 0x1, 0x8, {@in6={{0x1c, 0x0, 0x1f, @loopback, 0x1}}, 0x0, 0x0, 0x7fff, 0x8, 0x7, 0x7}}, &(0x7f0000000100)=0xb0) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x9, 0xd85, 0x5}, &(0x7f00000001c0)=0x10) r2 = socket(0x2, 0x5, 0x0) poll(&(0x7f0000000000)=[{r2, 0x100}], 0x1, 0x374) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000680)=ANY=[@ANYBLOB="00000000b0c825a79cb7ceac2022d6ed4cdd4246fcf475514451179e147bae6db07a9fcdcef57e9a9000e7a754ae26469e0504c122cdbc51220405d74bade872338bf1534ac4f92f96245ce2003527c4940685b5a2ad1a108dd9d19ca7eea1e8fa14fc0b00e4dd479d5d5f3791b7f8c4cf9e2417141ba41b64c03b52eb68f307eb3110462559d7e6358abcfecf9507234b0d7f870258afd2df529b1c33f447bfd872ae4115ed8e6134ba4d49762522bef389635cecf34caf"], 0x1) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="03000000427cbc6ea428f40690a3f6c74798a10981de4a47e5786adaf97b64cedb937f78a5bffd811dd73ad22ddd506caf81eaa47406081fa4cb626df4bad57aee3992b2118667e0d0c99a08b18fa4f3f6fb9ee3ea0c723409f2a8d6f5f81a22a1d329f1d22fbc35f58394f392fceaa6d40747612d160ba30450f66bac8acf01b52cb7bd08b7edc1c6a58b1ae700fce5c580b93f40d9f2"], 0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x1d, &(0x7f0000000200)={0x0, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={0x0, 0xc872}, &(0x7f0000000080)=0x8) 00:01:41 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x707, 0x8, [0xcb, 0x8, 0x7f, 0xffff, 0x30000000, 0x81, 0x0, 0xffff]}, &(0x7f0000000080)=0x18) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x487, 0x100, 0x400, 0x9, r1}, 0x10) r2 = socket(0x11, 0x3, 0x0) sendto$unix(r2, &(0x7f0000000100)="b10005030000000004c700b1bf294de449451ae3c3051020741038f53e8551f30ce390500e08fecea11ea8fef96e4fc748e93f0b780486aebdbe781e4d8f6aef9187a869a4d3722c91f75073a1ebe2a4cbba982fd825582fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d62934e4fd89f20fd3872babfbb770c1f5a872c881ff7cc53c894303b298a85ff3faa8d904000000000000009ec7ab3a34c29000000000000000000000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:01:41 executing program 1: __getcwd(&(0x7f0000000000)=""/238, 0xee) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000140)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000e80)={0x0, 0x8}, &(0x7f0000000ec0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000180)={@in6={{0x1c, 0x3, 0x5, @loopback, 0x7}}, r2, 0x8000000000000000, 0x1, 0x7ff, 0x3, 0x4}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000280)=ANY=[@ANYBLOB="1c004e2200020000fe8000000000000000000000000000aa0700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r3], 0x84) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000340)={r3, 0x6, 0x5}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000440)={r4, 0x40, 0xfffffffffffffff8}, &(0x7f0000000480)=0xc) munlock(&(0x7f0000c00000/0x400000)=nil, 0x400000) r5 = openat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', 0x0, 0x40) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r5, 0x84, 0x8001, &(0x7f00000004c0)={r3, &(0x7f0000000dc0)=[@in={0x2, 0x2}, @in6={0x1c, 0x2, 0x100000000, @loopback}, @in6={0x1c, 0x3, 0x3800000000000000, @loopback, 0xed}, @in6={0x1c, 0x0, 0x0, @loopback, 0x5}, @in={0x2, 0x3, @rand_addr=0xfff}, @in6={0x1c, 0x0, 0xcb2, @loopback, 0x3}, @in={0x2, 0x0, @rand_addr=0x1}]}, &(0x7f0000000500)=0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x26, &(0x7f0000000540)={r4, 0x1}, &(0x7f0000000580)=0x8) getsockopt(r0, 0x20, 0x100, &(0x7f00000005c0)=""/219, &(0x7f00000006c0)=0xdb) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000700)={r6, 0x3}, 0x8) munlock(&(0x7f0000da7000/0x4000)=nil, 0x4000) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f0000000740)={@in6={{0x1c, 0x1, 0x40, @empty, 0xffcd}}, r3}, 0x84) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x80010, r0, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f0000000800)={r4, 0x78}, &(0x7f0000000840)=0x8) r8 = semget(0x1, 0x0, 0x2) __semctl$GETPID(r8, 0x4, 0x4, &(0x7f0000000880)=""/82) getsockopt$inet6_sctp_SCTP_RTOINFO(r5, 0x84, 0x1, &(0x7f0000000900)={r3, 0xfffffffffffffff8, 0x7, 0x10000}, &(0x7f0000000940)=0x10) lseek(r1, 0x0, 0x3) setsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000980)={'accf_data\x00', "3e39fd6d2e8c77d5fac722ea5c5f421c7943ebf0f5bfc2bf8e588c3c9b980f817d7b5b6b04543733a5274954a190876191d2b92dd9c38e5bd2e30f8eadbc24befffe75721bf8a504db49b36774c48caeac2c3de96cbb85818857d68b551b22503e079c997c35d1853e1511da0137d294788f7d728701e4ee399278c7e9a836d303638b0101e3396c5a6dc9954cb4f4f7d1e94c9303f4d70763ab8e0371f3453b87dd13ad7c34eb76636c74cf1ae6a2ae8e6b709fd45263d1453066e070c531d6fefd0a3c1ca04cdfff83f5341185306d39ae9f1905d580c6afd45b62caac9e072afa7b7d975f388e378028874bd83846"}, 0x100) lseek(r0, 0x0, 0x0) freebsd11_lstat(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r5, 0x84, 0x902, &(0x7f0000000b40)=r7, 0x4) r9 = fcntl$dupfd(r5, 0x11, r5) getsockopt$inet6_sctp_SCTP_RTOINFO(r5, 0x84, 0x1, &(0x7f0000000400)={r7, 0x4c, 0x6, 0x20}, &(0x7f0000000b80)=0x10) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000c80)={r10, &(0x7f0000000bc0)=[@in6={0x1c, 0x1, 0x3a, @loopback, 0xfffffffffffffc5a}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x0}, @in6={0x1c, 0x0, 0x800, @remote={0xfe, 0x80, [], 0x0}, 0x100000001}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @broadcast}, @in6={0x1c, 0x1, 0xffffffffffffffff, @local={0xfe, 0x80, [], 0x0}, 0x6}]}, &(0x7f0000000cc0)=0x10) getsockopt$inet6_sctp_SCTP_CONTEXT(r9, 0x84, 0x1a, &(0x7f0000000d00)={r7, 0x7}, &(0x7f0000000d40)=0x5) 00:01:42 executing program 1: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000bfc000/0x4000)=nil, 0x4000, 0x3) sigaltstack(&(0x7f0000d95000/0x4000)=nil, &(0x7f0000000000)) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x0) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x4000000001) sigaltstack(&(0x7f0000c48000/0x3000)=nil, 0x0) panic: pmap_demote_pde: page table page for a wired mapping is missing cpuid = 1 time = 102 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe002131e6b0 vpanic() at vpanic+0x1e0/frame 0xfffffe002131e710 panic() at panic+0x43/frame 0xfffffe002131e770 pmap_demote_pde_locked() at pmap_demote_pde_locked+0x1288/frame 0xfffffe002131e840 pmap_remove() at pmap_remove+0x5c8/frame 0xfffffe002131e8d0 vm_map_protect() at vm_map_protect+0x666/frame 0xfffffe002131e940 sys_mprotect() at sys_mprotect+0xcc/frame 0xfffffe002131e980 amd64_syscall() at amd64_syscall+0x436/frame 0xfffffe002131eab0 fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe002131eab0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x412e5a, rsp = 0x7fffdfffdf38, rbp = 0x3 --- KDB: enter: panic [ thread pid 4791 tid 100870 ] Stopped at kdb_enter+0x6a: movq $0,kdb_why