Warning: Permanently added '10.128.0.28' (ECDSA) to the list of known hosts. 2019/03/18 04:17:38 fuzzer started 2019/03/18 04:17:38 dialing manager at 10.128.0.248:36170 2019/03/18 04:17:38 syscalls: 1 2019/03/18 04:17:38 code coverage: enabled 2019/03/18 04:17:38 comparison tracing: enabled 2019/03/18 04:17:38 extra coverage: support is not implemented in syzkaller 2019/03/18 04:17:38 setuid sandbox: support is not implemented in syzkaller 2019/03/18 04:17:38 namespace sandbox: support is not implemented in syzkaller 2019/03/18 04:17:38 Android sandbox: support is not implemented in syzkaller 2019/03/18 04:17:38 fault injection: support is not implemented in syzkaller 2019/03/18 04:17:38 leak checking: support is not implemented in syzkaller 2019/03/18 04:17:38 net packet injection: enabled 2019/03/18 04:17:38 net device setup: support is not implemented in syzkaller 04:17:48 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) close(r1) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000040)={0x10001}, 0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x11580f29, 0x0}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r4}, 0x8c) r5 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_udplite(r0, 0x88, 0x6, &(0x7f0000000280)=0x4, 0x4) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000002c0)={r4}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000340)=r6, 0x4) getsockname(r1, &(0x7f0000000380)=@un=@abs, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000400), &(0x7f0000000440)=0x4) socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000480)={@in={{0x2, 0x1}}, r6, 0xffffffff, 0xda6, 0x80, 0x903, 0x0, 0x9}, &(0x7f0000000540)=0xa0) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r3, 0x84, 0x8002, &(0x7f00000005c0)={r7, &(0x7f0000000580)=[@in6={0x1c, 0x1, 0x5, @local={0xfe, 0x80, [], 0x0}, 0xf1}]}, &(0x7f0000000600)=0x10) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x103, &(0x7f0000000640)={r7, 0x90, "7a4e61304b93e50e80147b4d318c6fe42e9c98d4f35baa75aa25424575894a0dd266bbf834a139583de653dc3283d325a7addb75ce83f4ff93d99980baecee69d1e83a5fed455e0d48c43c459de4abf6b03e9a1829cbece1a2d39b14c6326173c98465d16717ab1f589b09722f987fc95d03dd581a0188bbb3b439de9967a930d8755e74deb3fc7008c8eb9412441b03"}, &(0x7f0000000700)=0x98) futimesat(r2, &(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={{0x7ff, 0x8}, {0x3, 0x8}}) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000007c0)={r8, 0xd, 0x5}, &(0x7f0000000800)=0x8) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000840), &(0x7f0000000880)=0x4) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f00000008c0)=0x101, 0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x1f, &(0x7f0000000900)=0x4, 0x4) pipe2(&(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000980)={r6, 0x6}, 0x8) freebsd11_mknodat(r10, &(0x7f00000009c0)='./file0\x00', 0xc000, 0x7fff) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000a00)={r9, 0x9, 0x7f, 0x1, 0x9, 0x101}, 0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r10, 0x84, 0x108, &(0x7f0000000a40)={r6, 0xe4, 0xf, 0x3, 0x1}, &(0x7f0000000a80)=0x18) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000ac0)={0x78, 0x6, 0x4400, 0x7fff, 0x10001, 0x3, 0x6, 0x8, r7}, &(0x7f0000000b00)=0x20) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000b40)={r11, 0x526e}, 0x8) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0x66, &(0x7f0000000b80)={0x1f, 0x1, 0x6, 0xd758, 0x9d0}, 0xc) 04:17:48 executing program 1: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x0, 0x200}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r1, 0x4, 0x0, 0x4}, &(0x7f00000001c0)=0x94) setsockopt$inet_group_source_req(r0, 0x0, 0x55, &(0x7f0000000200)={0x2, {{0x2, 0x1, @multicast1}}, {{0x2, 0x1, @loopback}}}, 0x118) r3 = dup2(r0, r0) freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000440), &(0x7f0000000480)=0x0, &(0x7f00000004c0)=0x0) fchownat(r3, &(0x7f0000000340)='./file0\x00', r4, r7, 0x200) getsockname$unix(r3, &(0x7f0000000500)=@abs, &(0x7f0000000540)=0x8) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000580)={'accf_data\x00', "bf269b4aa897a74d2bcaae952c7dd6f30151de9037c3a7a130d833cb5f8451a8cddf454487398fcf427dbd663aa3080eb2c08a5a4198dca7c74a007b5a58a07cfdc7c47bc3711be6f50d4029369db4c85236f06f94711dbd0241d4d5127b39ce01227ef5227b34e065e079ed84f822b98200847fa344754f314937151f338d24c87f6ff4e75ed610b6a77b0cae89d2599b1c39b6e5c61cd2c22436af89b148b05d06b42db42182f055d79def9285b38ab51254b298ca7d2074b098e5de70141f501a2ce507a90543362cf3c12658e3c6e2c2ff9ed9c1b70494bdeed8d625794df9675170b510195e5caa0f7ef311a315"}, 0x100) getresgid(&(0x7f0000000680), &(0x7f00000006c0), &(0x7f0000000700)=0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000740)={@in6={{0x1c, 0x0, 0x6, @empty, 0xf5c8000000000}}, r1, 0x7, 0xac3e, 0x7}, &(0x7f0000000800)=0x8c) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x902, &(0x7f0000000840)=r2, 0x4) linkat(r3, &(0x7f0000000880)='./file0\x00', r3, &(0x7f00000008c0)='./file0\x00', 0x400) r9 = socket$inet(0x2, 0x1, 0x1f) r10 = shmget(0x3, 0x2000, 0x80, &(0x7f0000ffd000/0x2000)=nil) r11 = geteuid() r12 = getpgrp(0x0) r13 = getpgid(0xffffffffffffffff) shmctl$IPC_SET(r10, 0x1, &(0x7f0000000900)={{0x6, r11, r8, r4, r5, 0x40, 0x5}, 0x48a5, 0x7, 0x7293, 0x9, r12, r13}) recvfrom$inet(r9, &(0x7f0000000980)=""/3, 0x3, 0x40042, &(0x7f00000009c0)={0x2, 0x3, @multicast1}, 0x10) unlinkat(r3, &(0x7f0000000a00)='./file0\x00', 0x0) fcntl$getown(r9, 0x5) mkdirat(r3, &(0x7f0000000a40)='./file0\x00', 0x31) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f0000000a80)={0x3, [0x2, 0x0, 0x8000]}, &(0x7f0000000ac0)=0xa) fcntl$getown(r0, 0x5) setsockopt$inet_udplite(r0, 0x88, 0x0, &(0x7f0000000b00)=0x3ff, 0x4) geteuid() getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000b40)={0x5, 0x4000, 0x3, 0x80000001, r1}, &(0x7f0000000b80)=0x10) shmctl$IPC_SET(r10, 0x1, &(0x7f0000000bc0)={{0x0, r4, r5, r11, r6, 0x20, 0x5}, 0xffffffffffffffc0, 0x3ff, 0x4800, 0x2, r12, r13, 0x2}) 04:17:48 executing program 2: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000040)=0x100000001, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000180)={r2, 0xffffffff, 0x4, 0x400, 0x5, 0x2}, &(0x7f00000001c0)=0x14) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000000240)={r3, 0x10000, 0xebb7}, &(0x7f0000000280)=0xc) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000300)={r6, &(0x7f00000002c0)=[@in={0x2, 0x1, @broadcast}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1, 0xecc6, @remote={0xfe, 0x80, [], 0x0}, 0xffffffffffffe994}]}, &(0x7f0000000340)=0x10) symlink(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file0\x00') getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f0000000400), &(0x7f0000000440)=0x4) r7 = msgget$private(0x0, 0x240) msgrcv(r7, &(0x7f0000000480)={0x0, ""/4096}, 0x1008, 0x2, 0x800) readlink(&(0x7f00000014c0)='./file0\x00', &(0x7f0000001500)=""/239, 0xef) pwritev(r1, &(0x7f00000017c0)=[{&(0x7f0000001600)="b8fdfa478352ef97766b456746ea9144099646b3b4f68fee9da540dbeaf1d847fb46038b57208263fc8af83f19385dc689d2a50d85d2d2fc3dd65bf127449f756f49775a42498535ddcdbce8f2c0dec7d4e3c96125863978604071fb5ed5bb92c9061848dd6372dc20745a0431c56167f02bd82363269e0ea0cc95ab17cbbf7c", 0x80}, {&(0x7f0000001680)="885aa8d1f4ccac7719dc8416d8abdbb586f052f13b68384ad180feeb39406958046ead42224ddcb2e5989cfad2e02bbcf7532cc55199c358ce29e7a231f6a4c0a6556bcebd9e481b019fe9951eb3b0853830ee34fda9553aea8bccb6be704ee44167ac0ee2598b2103b6d9e43509b41ef37f2168ed31af117ff47a0ecc5e134cdbeea4a90319414faec7275ca51f47de55f9809aefec495ce539b3b58b83ac1469cdad38a420abf1a928e4448a0ce30e461fe1b40c2c8fc0ca29eb26ee0ef552b94992e111ba", 0xc6}, {&(0x7f0000001780)="06e2cd24bbd103839156dadaf0944d004d39bdf2d18c3e4afb6f6b33e7ec321fd36741c0adcabdd22cb7d332cc21a7f17d54d54d7832678ce375f346c8", 0x3d}], 0x3, 0x0) mkdir(&(0x7f0000001800)='./file0\x00', 0x2) getsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000001840)={r3, 0x7, 0x7}, &(0x7f0000001880)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000001900)={r3, &(0x7f00000018c0)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000001940)=0x10) open(&(0x7f0000001980)='./file0\x00', 0x41, 0x2) msgctl$IPC_RMID(r7, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000019c0)={@in={{0x2, 0x2, @broadcast}}, r2}, &(0x7f0000001a80)=0x8c) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000001ac0)={r6, 0x7f}, &(0x7f0000001b00)=0x8) getsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000001b40)=""/60, &(0x7f0000001b80)=0x3c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000001bc0)={@in6={{0x1c, 0x2, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x1f}}, r6, 0x1, 0x3, 0x210, 0x100, 0x9, 0x7ff}, 0x98) connect$unix(r4, &(0x7f0000001c80)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f0000001cc0)={r3, 0x9, 0x9841, 0x200, 0x18, 0x5}, &(0x7f0000001d00)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000001d40)={@in={{0x2, 0x0, @broadcast}}, r8, 0x0, 0x4, 0x2, 0x1000, 0x3}, &(0x7f0000001e00)=0xa0) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000001e40)={@in6={{0x1c, 0x1, 0x3}}, r2}, 0x84) unlink(&(0x7f0000001f00)='./file0\x00') getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f0000001f40)={r3, 0x7}, &(0x7f0000001f80)=0x8) freebsd10_pipe(&(0x7f0000001fc0)) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x14, &(0x7f0000002000)={0x4, [0x3, 0x2, 0x4, 0x3]}, 0xc) 04:17:48 executing program 3: sync() r0 = open(&(0x7f0000000000)='./file0\x00', 0x4, 0x4) setsockopt$inet_buf(r0, 0x0, 0x46, &(0x7f0000000040)="0c65123c1e605bf279e8d0d100b57d6ca21ec3fe7d6e9f859f79e1f15e1a88eb303f7f9f61a62c96d3eab68629b61c18c17c97b4681369d750aaf7a0a8c3e38023c4125b45706c01a295e6c25905eb03585f264c19ac0e85b73714", 0x5b) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000140)={r1, 0xca, "1bd89f831868a9a7f4fb0c25dd464bf4380bf671754b3aecbec32bf8b50d5d247e0115647a17ff8e50c922487d8c7669129430287ff56aa086b49dbed16d5769a3843d7082e60b3b54bf67ef3eeda0625ec15593aeb115532806a6e190f62da53e6d67ccdb5fab4e5f00bb9820387033463d7c1900dfe3b4e23c14791f9b7dc6e8302a7966144c794d802f89399fdb0aa48e7f14aebe06e34ffb56eaa0ee6bae242f02b06c54ce13b05399705a30c714add82ebc3c59bf4ffd77f6a869c3b6c0d95c56c74e250cf9f2f5"}, &(0x7f0000000240)=0xd2) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000280)=0x9, 0x4) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000002c0)={r1, 0x7, 0x3, 0x7, 0xff}, &(0x7f0000000300)=0x18) r4 = socket$inet_icmp(0x2, 0x2, 0x1) truncate(&(0x7f0000000340)='./file0\x00', 0x9) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000380)={r3, 0x2, 0x6, [0x1, 0x3ff, 0x2e1d, 0xfff, 0x40, 0x5]}, &(0x7f00000003c0)=0x14) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000400)=0x6, 0x4) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000440)=0x3, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f0000000480), &(0x7f00000004c0)=0x4) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000500)={r3, 0x1}, 0x8) recvmsg(r0, &(0x7f00000008c0)={&(0x7f0000000540)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, &(0x7f0000000780)=[{&(0x7f0000000580)=""/66, 0x42}, {&(0x7f0000000600)=""/53, 0x35}, {&(0x7f0000000640)=""/54, 0x36}, {&(0x7f0000000680)=""/236, 0xec}], 0x4, &(0x7f00000007c0)=""/224, 0xe0}, 0x80) r6 = accept(r0, &(0x7f0000000900)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000940)=0x10) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000980)={r2, 0x6, 0x7f, 0x3ff, 0x7, 0x1}, 0x14) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x900, &(0x7f00000009c0)={r2, 0x40}, 0x8) truncate(&(0x7f0000000a00)='./file0\x00', 0x4) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000a40)={r2, 0x3, 0x1f, 0x0, 0x9, 0x8001}, 0x14) accept(r4, &(0x7f0000000a80)=@un=@file={0x0, ""/108}, &(0x7f0000000b00)=0x6e) sendto$inet6(r0, &(0x7f0000000b40)="fed1953b8c79e1d0ceb8d9f2daf116dafb22331da7b200fed8590a3ae27b7862dd9dae53b3cd755b64df33e9624c48738e7be7350317dc3a6c0af846ad46c83d96e294195818a12f24ef7cd32f85476552d20765d0da9a06a8e6c1799e54f23c81f0f79860d29f9c001e8b230627e22f2c0c47469ddde37af604d1552a588a82c2381dfe00c50882fed3a3178231ce66d47ffd52e0a399226e7498567c2f06800e7e10ddbf32405d1b359013bcf0573875a5811419a3f3b58e8b21650cdb415dbca0ef2773ca17", 0xc7, 0x1, &(0x7f0000000c40)={0x1c, 0x2, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x55}, 0x1c) fdatasync(r0) getsockopt$inet_tcp_int(r6, 0x6, 0x4, &(0x7f0000000c80), &(0x7f0000000cc0)=0x4) socket$inet6_icmp(0x1c, 0x2, 0x3a) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x9, &(0x7f0000000d00), &(0x7f0000000d40)=0x4) getuid() socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000d80)={r3, 0x9, 0xf, 0x1f, 0x7fff}, &(0x7f0000000dc0)=0x18) 04:17:48 executing program 1: nanosleep(&(0x7f0000000040)={0x0, 0x53a}, 0x0) nanosleep(&(0x7f0000000100)={0xfff, 0x7fffffff}, 0x0) 04:17:48 executing program 1: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f0000000000)='./file2\x00') geteuid() fchownat(r0, &(0x7f0000000480)='./file2\x00', 0x0, 0x0, 0x0) getresgid(&(0x7f00000000c0), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) faccessat(r0, &(0x7f00000002c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file1\x00', 0x20, 0x200) setregid(r1, r1) freebsd11_lstat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file1\x00', 0x0) mincore(&(0x7f0000ffc000/0x3000)=nil, 0x3000, &(0x7f0000000240)=""/51) symlinkat(&(0x7f0000000280)='./file2\x00', r0, &(0x7f0000000340)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000003c0)={0x0, 0x0, 0x5, 0x80000001}, &(0x7f0000000400)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000440)={r2, 0x3f, 0x3, 0x7}, &(0x7f00000004c0)=0x10) 04:17:48 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_tcp(0x1c, 0x1, 0x0) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) getpeername$unix(r0, &(0x7f0000000240)=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002) bind(r1, &(0x7f0000000040)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0xc5) 04:17:48 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x5, &(0x7f0000000580), 0x1f) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000080)={0x0, 0x3, 0x96, 0x400, 0x112000000, 0x4, 0x1, 0xd214, {@in={{0x2, 0x3, @loopback}}, 0x0, 0xa6b, 0x3, 0x101, 0x9, 0x1}}, &(0x7f0000000140)=0xb8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x3, 0x9, r2}, 0xc) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000001c0)={@in={{0x2, 0x1, @broadcast}}, r2, 0xf5f8, 0x5, 0x2, 0x100000000, 0x3ff}, &(0x7f0000000280)=0xa0) 04:17:48 executing program 3: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r0, 0x800800805ffff) truncate(&(0x7f00000000c0)='./file0\x00', 0x20000) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x2) ftruncate(r0, 0x81) 04:17:48 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0xb23b, 0x4) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41]}}, 0x1c, 0x0}, 0x0) 04:17:48 executing program 0: r0 = socket$inet(0x2, 0x0, 0x7) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000)=0x4, 0x4) msync(&(0x7f0000d5c000/0x2000)=nil, 0x2000, 0x3) 04:17:48 executing program 1: connect$unix(0xffffffffffffffff, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000080)={0x0, 0x1000, "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"}, &(0x7f00000010c0)=0x1008) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001100)={r0, 0x1}, 0x8) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8) 04:17:48 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x0, 0xa6}, 0xc) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000040)="46c2ab84f9d9ceac9f4aa96f90fba485b4979c3d002e050685e9805b541d47490fa452cd87d49ae4d9d659c197fd0a1b62c46c4601dbf5d87b1bb38331b2b153a029a7da3b53cf21f50c6ea26df0db142aa0", 0x52}], 0x1, 0x0}, 0x0) shutdown(r1, 0x2) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="08000000ffff"], 0x6}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x13e}, 0x0) 04:17:48 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = fcntl$getown(r0, 0x5) getpgrp(r1) ftruncate(r0, 0x400000000101) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) r3 = fcntl$getown(r2, 0x5) fcntl$lock(r0, 0xf, &(0x7f0000000040)={0x3, 0x0, 0x8, 0x4, r3}) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r2, 0x0) mprotect(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x1) truncate(&(0x7f0000000000)='./file0\x00', 0x5) sigaltstack(&(0x7f0000ff9000/0x2000)=nil, 0x0) 04:17:49 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x100000, 0x6) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000040)={@remote={0xac, 0x14, 0x0}, @multicast1, @remote={0xac, 0x14, 0x0}}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x7, &(0x7f0000000580), 0x1f) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000140)=ANY=[@ANYBLOB="0400000099983c62a78c0150a745554814b9a1"], &(0x7f00000000c0)=0xc) freebsd11_mknod(&(0x7f0000000100)='./file0\x00', 0x0, 0x69cf1f7f) 04:17:49 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x20000, 0x20) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000080)=0x3, 0x4) geteuid() open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x10) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000000580), 0x1f) 04:17:49 executing program 3: r0 = semget$private(0x0, 0x8, 0x0) semop(r0, &(0x7f0000000080)=[{0x1, 0xa5, 0x800}, {0x7, 0xff}, {0x0, 0x20, 0x800}, {0x3, 0x5, 0x800}, {0x3, 0x81, 0x1800}, {0x2, 0x9, 0x800}, {0x4, 0xf9, 0x800}, {0x0, 0x9, 0x800}, {0x3, 0x7fc0, 0x2c61ddcdadee89bf}, {0x0, 0xffff, 0x800}], 0xa) getitimer(0x2, &(0x7f0000000000)) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0xffffffffffffffa5) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, &(0x7f0000000100)={{0x1c, 0x1, 0x1000, @empty, 0x2}, {0x1c, 0x1, 0x3, @empty, 0xc36}, 0x7fff, [0x101, 0x5, 0x0, 0x7fff, 0x5, 0x1, 0xbd42, 0x10001]}, 0x5c) 04:17:49 executing program 1: writev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000200)="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", 0x1cb}], 0x1) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x8, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in={{0x2, 0x0, @broadcast}}, r2}, 0x8c) 04:17:49 executing program 0: getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x1205, &(0x7f0000000100)={0x0, 0x0, 0xf}, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x1) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000000)={r0, 0x80000001}, 0x8) 04:17:49 executing program 3: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000080)={0x0, 0xa7, "b513dd963b753628ce834eff32b75f89b1fe9221bdf6143f3442907d908c4a3e9cc66a78be34e80b6e86e37c77466204fa11620f286245338401eeef543465af9e5e3c94f78e9e03b862dc33b58791e8b64ede2e414d6620ac8a471b44e882fc58b19815b4593a288f5c2435cc1e3df7531d3648c865c94ff66d045262b3fc70270a10a77e8e09d415fb4b12ac9abc6eec21cbb00240819f70c65c52032f40356e54bc04009b71"}, &(0x7f0000000140)=0xaf) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x3f, 0x80, 0x800, 0x37, 0x4, 0x3, 0x0, 0x20, r1}, 0x20) r2 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x4]}}, 0x1c, 0x0}, 0x24) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f00000001c0)={0x7, 0x1, 0x4, 0x8ba, 0x2}, 0xc) 04:17:49 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="140000df280000002a0000000000000000000000"], 0x14}, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000040)={0x0, 0x6, "178897313d63"}, &(0x7f0000000080)=0xe) 04:17:49 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x1, 0x2, 0x8, 0x4}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140)={0x10001, 0x1, 0x200, 0x3f, 0x0, 0xfa, 0x539b, 0x4, r1}, &(0x7f00000001c0)=0x20) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) __getcwd(0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_STAT(0x0, 0x2, 0x0) 04:17:49 executing program 3: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fdatasync(r1) symlinkat(&(0x7f0000000140)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00') fcntl$getflags(r0, 0x1) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xf, 0x10001}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000240)=ANY=[@ANYRES32=r2, @ANYBLOB="ff0302007e7a970467a70da7324cd1040003003331563e3a7457a5d1c720970f6099a18271d99edcf5abb8b5ac12342d168d1b39ee4ab1e62bdd6601c0382c6fd39b88a586a04b5bb3763e72010ed3f51736733f733f0ecb98273f6564c178fcd6aceea83979e5f9efc23b363802de50928bd7c33ed3fa5ff498029fe8ac7e4f6b8a2882fdd959bf6af71d34e1363dfc8478e19b19b3e22025ce8e41166d94ee40b50f823eade4f8a483f589beeb02050b0c67e61c77d5e7fba6e9aecea0a53d24dab4be0a76fab8347bc2bdf8db9239011cd3168cc2e78203123e02e80be32125670e26e42e4e0c19e08fd42ebc9417b9a7143a29ee5bffd100a83cac552fd794d0ecd69024a4886e1ee128e99ae410fc0dfe247e9da3f106e04d276ecba684d37a527f8008d8506481d99ca6b9e940f32357af2473806a7add996a1fc2dd6e66bc459b9be07f9d44f3cfff4c4d6fbc82af32"], &(0x7f0000000100)=0xc) r3 = shmget(0x0, 0x3000, 0x1, &(0x7f0000ffd000/0x3000)=nil) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000004c0), &(0x7f0000000500)=0x0, &(0x7f0000000540)) r8 = getpid() r9 = fcntl$getown(r1, 0x5) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000580)={{0x40, r4, r5, r6, r7, 0x84, 0xfd03f8}, 0x67, 0x3, 0x0, 0x8, r8, r9, 0x8001}) 04:17:49 executing program 0: freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={0x0, 0x5, 0xf, 0x2, 0x2000000000000000}, &(0x7f0000000180)=0x18) openat(r0, &(0x7f00000001c0)='./file0\x00', 0x20000, 0x94) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) clock_getres(0x4, &(0x7f0000000000)) clock_getres(0x0, &(0x7f0000000040)) setsockopt$inet_mreqsrc(r2, 0x0, 0x3c, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x7fffffff, 0x4010, 0x7, 0xfffffffffffffffd, r1}, &(0x7f0000000100)=0x10) 04:17:49 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x400000000, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="0200129cd31ab47d7ca244e323f8000000ef55191819273322843d6c803c69427a4da2ae746fa24b30e0b1e1a3ff3bddd56c15031a19d8ebf9652b4d98c6f9fd98e86fdb84889e5b2ea0a175cdf6e5010a2bfe4635e40345dcac9a5527cd05f64340a7c81ef47f0bf11fa5721f79bdf4d6d95a7795"], 0x8) 04:17:49 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x200000000000008, 0x84) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000000)={@multicast2, @multicast1, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0x0}, r1}, 0x14) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r2, 0x29, 0x3d, 0x0, &(0x7f0000000040)=0x109) 04:17:49 executing program 2: r0 = open(&(0x7f00000003c0)='./file0\x00', 0x80000000000206, 0x0) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000240)="ed", 0x1}], 0x1) clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x3, 0x37}, &(0x7f0000000040)) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) write(r1, &(0x7f0000000280)="19", 0x1) ftruncate(r1, 0xb746) 04:17:49 executing program 3: r0 = open(&(0x7f0000000180)='./file0\x00', 0x108000, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000001c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x18) r2 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x8) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x7, 0xad1}, &(0x7f0000000140)=0x8) pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) ftruncate(r3, 0x800007e2780e3) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000280)={0x1, 0x67da, 0x3000, 0x3, 0xffffffff80000000, 0x7, 0x1, 0x2, r1}, 0x20) ftruncate(r3, 0x5b7f656d) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00', 0x8}, 0x24) 04:17:49 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="28000000ffff0000030000b7aad288005604aa2f12be2be08436a1a9b99e4318966abc34266d8df50aecd2f5e5b9688e6995685df4"], 0x28, 0x2}, 0x0) freebsd11_fstat(r0, &(0x7f0000000040)) recvmsg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f00000001c0)=""/255, 0xff}], 0x1, 0x0}, 0x400c2) fchmod(r0, 0x84) 04:17:49 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000001c0)={0x0, 0xcd, "ca4fb16051268321cba924830009f0dc73ff5915645f55557a604a99c4c4bbcfe16828bb4ef1f81770f81c71d4ae914433235f4f110948ca16a8bd5fd991c1a854239fccec7123f8fdf013558052cd83780bb7051e3a8182b59359c15e276da4a5277f20265e28f8471bdccdc20ad531a448c614689145b7109920567704716ee2a21da8d0f8ab87e61c2989b77f41169d4c66682defcccecd7f962a87732eab6f090b747205cd563a9410f15c9f99e435b7d10f2baaf26b3a8c7d223f57469d7b45962106369b80810c492974"}, &(0x7f00000002c0)=0xd5) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000300)={r1, 0x1}, 0x8) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0xaa6, 0xfff}, {0x8, 0x5}}) lseek(r0, 0x0, 0x1000000000003) freebsd11_getdents(r0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000000)={0x0, 0x16, "a92832f74451df72fc3bc89c4a4a30bc4724b2463cc9"}, &(0x7f0000000040)=0x1e) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f00000000c0)={r2, &(0x7f0000000080)=[@in6={0x1c, 0x3, 0x9, @empty, 0x5}, @in6={0x1c, 0x2, 0x100000000, @local={0xfe, 0x80, [], 0x0}, 0xffffffffffffff51}]}, &(0x7f0000000100)=0x10) 04:17:49 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="82022e2f66696c6530081a5c5315c7ebde3becf06b23d38d8937729c540d32c164fa88875db1625df2c4717645dc632513d4557aed207eabca58c64f11c8321aae46a94e819ab70000a87c15193aa53bd8b108522ce8e4a4d1c343685f3e24a78a01599da41acf58dc561ff879baa7b9d5f92b80c0b1bf02000000274249af047dc2d83f50d290e1c3747188edad8976c2"], 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000280)={0x0, 0x0, 0x2, 0x8001, 0x6}, &(0x7f00000003c0)=0x18) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) 04:17:49 executing program 1: r0 = msgget$private(0x0, 0x201) msgrcv(r0, &(0x7f0000000000)={0x0, ""/247}, 0xff, 0x3, 0x1000) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="ff45c86fa1a878c50900"], &(0x7f0000000200)=0xe) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000240)={r2, 0x501}, &(0x7f0000000280)=0x8) msgsnd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000245ee39bdf09e93993033534d7de0000c6f0732aeb35c19f085328918d5e73ec4f3e2342aafcc104a07da30569a7cd1cf0"], 0x1, 0x800) msgsnd(r0, &(0x7f0000000180)={0x3}, 0x8, 0x0) 04:17:49 executing program 0: r0 = socket(0x2, 0x5, 0x9) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000240)=ANY=[@ANYBLOB="02000000ac1400bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000020000009e"], 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={r1, 0x40}, &(0x7f0000000140)=0x8) socket$inet6_sctp(0x1c, 0x1, 0x84) 04:17:49 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r2 = socket(0x2, 0x5, 0x0) freebsd11_fstat(r2, &(0x7f0000000140)) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xf) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000080)={0x401, 0x0, 0x0, 0x0, r1}, 0x10) 04:17:50 executing program 2: r0 = shmget(0x0, 0x2000, 0xfffffffffffffffb, &(0x7f0000ffd000/0x2000)=nil) shmctl$IPC_SET(r0, 0x1, &(0x7f00000017c0)) shmget$private(0x0, 0x2000, 0x2, &(0x7f0000ffe000/0x2000)=nil) r1 = msgget$private(0x0, 0x84) msgsnd(r1, &(0x7f0000000000)={0x3, "4d6dc78a315fa7dff17e7dcf95809e1a08ae18dd2b9e6a198503be8f5dad7be853"}, 0x29, 0x800) 04:17:50 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x4, &(0x7f0000000000)=0x4b0a, 0x4) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000000040)=0x4, 0x4) 04:17:50 executing program 0: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x4) pwritev(r0, &(0x7f0000000340)=[{&(0x7f0000000000)="bc43426fdf6ee292917dacb0054c6e7c8e", 0x11}], 0x1, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x5, 0x1412, r0, 0x0) syz_extract_tcp_res(&(0x7f0000000040), 0x2, 0x6) ftruncate(r0, 0x2) 04:17:50 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000000080)='T', 0xffffffffffffff4e) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) 04:17:50 executing program 1: socketpair$unix(0x1, 0x20000001, 0x0, 0xffffffffffffffff) r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4, 0x1010, r0, 0x0) 04:17:50 executing program 2: pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_int(r1, 0x29, 0x37, &(0x7f0000000180), &(0x7f00000001c0)=0x4) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f00000002c0)={0x4, 0xd6}, 0x8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xd, &(0x7f0000000100)=0x9, 0x4) pwritev(r0, &(0x7f00000015c0)=[{&(0x7f0000000000)="64f4598cb1ee05d295e896f77c4b5e9c", 0x10}, {&(0x7f0000000300)="f68c2c0ad2844ffb5a9bb113ad747816f8da8bba4301e0e267dd0c8bc093c31c70c2f59c0e82ef37368881d7488f4d9f416ec429bfe9a3ed4033a4ceeb2333a4b87c41b1e98ac76a249f2fbbe2856337bb96badae80e79737b9fe244d054e1c58e1512504e88e9558423e563f005b1b98a28f20dcc4132587cd55976ecd324feac2e188540a5f93f9b34b5f3b30ae16137d938d59c01aa79107492056c7273e3fcaf1753f44c5d02d3f4ce0183c69b3b748c14c0149c98ec60fd367d091defa258136d77a969b8a90b9e2b612e0eba553d054f70", 0xd4}, {&(0x7f00000000c0)}, {&(0x7f0000000400)="3d71f707b3210fdc2a31f7f335826faa8f2a3e32011e367c15126dc5b8893fc6edb8b9512a6cae42447f594e9791c9587a9b04d8806afe7f287424ca6499dafea1e38a009507ea0f6f9255e690902af7e6f87dd9f05c221cf264ad30d05cffc0bae07e2781cc1c110445c8daf251051e5e433904a8376347d9ef2cd2dd4b93a01b66d09cf9ae9a64dc", 0x89}, {&(0x7f00000004c0)="c310de81acea4c28f449a90a8cbf56259dfed61189c88f363593acd2654ddd8c5ed1e90994c58db1518ea38afdeecf2ec31683381e7e6eb16dea119338e09b3eff856dff2ccecc0acd65840f911f00df8f079a", 0x53}, {&(0x7f0000000540)="439a05944dd077b2f3323c97d9c2e6ef882fde2455b2067aabef0754768f76b1bbf1eb66ed712c8324788af19aaaaf7b00d7bd858cc97a4fc2f5d0e611c96637d1fb9c9c13511e91319d31dfe66158758c421d9d34cd222b8284541779c2e6", 0x5f}, {&(0x7f00000005c0)="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", 0x1000}], 0x7, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) socket$inet(0x2, 0x20000003, 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x51, &(0x7f0000000200)={0x3, {{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}}, 0x90) setsockopt$inet_int(r1, 0x0, 0x2, 0x0, 0xffffffffffffffb5) 04:17:50 executing program 2: r0 = socket(0x1c, 0x3, 0x200000000000000) r1 = shmget$private(0x0, 0x3000, 0x1bb, &(0x7f0000ffb000/0x3000)=nil) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f0000000100)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)) freebsd11_stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgid(0xffffffffffffffff) r7 = fcntl$getown(r0, 0x5) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000300)={{0x4, r2, r3, r4, r5, 0x20, 0x100000001}, 0x9, 0x7, 0xade, 0x90000000000000, r6, r7, 0x9}) getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000), &(0x7f0000001400)=0x10) 04:17:50 executing program 1: __getcwd(&(0x7f0000000000)=""/50, 0x32) 04:17:50 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x16, &(0x7f0000000040)={r1}, 0x8) 04:17:50 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) munlock(&(0x7f0000285000/0x3000)=nil, 0x3000) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000040)="6aa5c79575a67e3a49d62042c1792229f5f06e4f3db8f2848c45a4309890c3fdf3606c1321390cf6dac6253044d270f66411a5c9f303b5b167ecc90562767e95", 0x40) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000000)={@remote, @remote, @local}, 0xc) 04:17:50 executing program 0: r0 = socket(0x1f, 0x2, 0x40) setsockopt$inet_udplite(r0, 0x88, 0x6, &(0x7f00000000c0)=0x6, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f00000001c0)={0x5, {{0x2, 0x0, @multicast1}}}, 0x90) 04:17:50 executing program 3: r0 = open(&(0x7f00000002c0)='\x00', 0x80000000000206, 0x40) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x0, 0x0) fcntl$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) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)=ANY=[@ANYBLOB="005767051eebb09369c772a599bc4fde73c60a3ebf2eba72dff507bb2c28e6005042134ab08e4c8fcd19e798166ede7b0000000056f44b594a"], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) symlinkat(&(0x7f0000000200)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00') setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000280)={r1, 0x101, 0x6}, 0x27) r2 = getuid() r3 = getgid() fchown(r0, r2, r3) 04:17:50 executing program 2: r0 = socket(0x2, 0x3, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000000000)) close(r0) fdatasync(r0) 04:17:50 executing program 1: munmap(&(0x7f0000fbd000/0x4000)=nil, 0x4000) munlock(&(0x7f000094c000/0x600000)=nil, 0x600000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) sigaltstack(&(0x7f000081f000/0x3000)=nil, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_mreq(r1, 0x0, 0xc, &(0x7f0000000000)={@loopback, @broadcast}, &(0x7f0000000040)=0x8) madvise(&(0x7f0000768000/0x600000)=nil, 0x600000, 0x3) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000080)={@multicast2, @multicast2}, &(0x7f00000000c0)=0x8) 04:17:50 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) utimensat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000180)={{0x6, 0x5271}, {0x5}}, 0x200) flock(r0, 0x3) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x1000300010005}) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000140)='./file0\x00', 0x110, 0x0) flock(r3, 0x40000003) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r4 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r4, 0x2) flock(r0, 0x2) flock(r2, 0x2) 04:17:50 executing program 0: r0 = socket(0x1c, 0x5, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0xfffffffffffffffd}, 0x10) sendto$unix(r0, 0x0, 0x1000000, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00'], 0x1c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x3ff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000080)={r1, &(0x7f0000000140)=[@in, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f00000001c0)=0x10) 04:17:50 executing program 1: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000100)=0x10) dup(r0) preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) pwritev(r1, &(0x7f00000003c0), 0x273, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f0000000140)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getgroups(0x4000029c, &(0x7f0000000180)=[r2]) recvfrom$inet(r1, &(0x7f00000001c0)=""/105, 0x69, 0x40002, 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) sync() 04:17:50 executing program 3: r0 = open(&(0x7f00000001c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file1\x00', 0x1, 0x0) symlinkat(&(0x7f00000000c0)='./file2\x00', r0, &(0x7f0000000000)='./file2\x00') fchownat(r0, &(0x7f0000000480)='./file2\x00', 0x0, 0x0, 0x0) freebsd11_lstat(&(0x7f0000000240)='./file2\x00', 0x0) 04:17:50 executing program 0: r0 = accept4$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) accept4$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x30000000) 04:17:50 executing program 1: getuid() freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180)) freebsd11_lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) r1 = geteuid() freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000280)) getresuid(&(0x7f0000000300), &(0x7f0000000340)=0x0, &(0x7f0000000380)) setresuid(r0, r1, r2) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x2001, &(0x7f0000000100), 0x10) 04:17:50 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) close(r0) r1 = fcntl$getown(r0, 0x5) fcntl$setown(r0, 0x6, r1) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) chown(&(0x7f00000001c0)='./file0\x00', 0x0, r2) setgroups(0x0, 0x0) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)) geteuid() freebsd11_stat(&(0x7f0000000280)='./file0/file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r3) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00') 04:17:50 executing program 0: getgroups(0x4, &(0x7f0000000740)=[0x0, 0x0, 0x0, 0xffffffffffffffff]) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x30000000) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000100)={r3, 0x3, 0xf, 0x100, 0x8}, &(0x7f0000000140)=0x18) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000440)={0x4, 0xca}, 0x8) setresgid(r1, 0x0, r1) write(r2, &(0x7f0000000180)="c4aeada8979a63cfe53bf6af6ac2e548ed3267e2815f166c6097e8931c3de8ff0441a0f6c23d905a42e1564b8f37ca4bcf11b5dadde934f210d156dabf81dda1e4f87dcad12bac6b307c68ec348328e21dc0a2712dd50899fbf8d32a55be6ba3243e293944b0d0f100242c79f85743b9f301fe0964b892181baf706e65f0ce70518f4ae52a75c70b31321623fa7dac8dd07d2f1a15490a8fe26102f43fa109fd7920e21ca4c8da12079360b9801fb44b957145a062de59ff9c66739ef29cfd0df68bcb3611413069e4e4bbc664e5b387f4d6cfd56dd7c423b8238fc83da4c1e22ebaad35efbbc939", 0xe8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x0, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x200000000000}}, r3, 0x4, 0x7f, 0x388, 0x5, 0x354d, 0x400}, &(0x7f0000000340)=0x98) setresgid(r0, r0, r0) socketpair(0x2, 0x1, 0x4, &(0x7f0000000380)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x108, &(0x7f00000003c0)={r3, 0x9, 0xf, 0x7, 0x5}, &(0x7f0000000400)=0x18) 04:17:51 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x55, &(0x7f0000000140)={0x0, {{0x2, 0xffffffffffffffff, @multicast2}}, {{0x2, 0xffffffffffffffff, @remote}}}, 0x118) r1 = getpgrp(0xffffffffffffffff) r2 = getpid() setpgid(r1, r2) 04:17:51 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='e\x00\x00'], 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8005, &(0x7f0000000200)={0x0, 0x0}, &(0x7f00000000c0)=0x10) 04:17:51 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x8000}, 0x8) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="82022e2f66696c6530006cbc46e8051f55207aea480dcc4c97682984857ce88d1e3fcaaf75c79353c8eb71a39425100b8a0ac65d6b9a490ff7966d1abd5f074d3edc6c8674c783f5d75bfce76a9dee754d235915aa7abf0bf381ee3c32f240309fb05ba54628faa356fd4df75068dec0e51af60b6b1e245b66499c26d6239e40"], 0x10) close(r0) 04:17:51 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) fcntl$lock(r0, 0xe, &(0x7f0000000280)={0x0, 0x3, 0xfffffffffffdfffc, 0x100000001}) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) syz_execute_func(&(0x7f0000000100)="f2440f38f1c3660f2e1e66430f73dc023ef30f8c00000080430f0f73ff1c2666450f2ba5329c0000c483e122960d0000008e2e67460f72d25541d18100800000c441695d3562862d55") fcntl$lock(r1, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) 04:17:51 executing program 2: fstat(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r0) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) r2 = socket(0x17, 0x0, 0xf3a2) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000000), 0x4) shmctl$IPC_STAT(r1, 0x2, 0x0) 04:17:51 executing program 2: setrlimit(0x9, &(0x7f0000000080)={0x3, 0xff}) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x406, 0x144) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x80, 0x1f00) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000000c0)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0xff, 0x6d79, 0x4, 0x74a, 0x4}, &(0x7f0000000180)=0xa0) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={r1, 0x4, 0x7}, 0x8) 04:17:51 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$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$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_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, 0x0, 0x0) getsockopt$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(r0, 0x84, 0x22, &(0x7f0000000000)={0xf, 0x0, 0x0}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r1, 0x800, 0xfffffffffffffffe, 0x100, 0x100000000, 0x9, 0x80}, &(0x7f0000000080)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) 04:17:51 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) accept(r1, 0x0, 0x0) close(r0) execve(0x0, 0x0, 0x0) poll(&(0x7f0000001100)=[{r0}], 0x307, 0x0) 04:17:51 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x8000}, 0x8) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="82022e2f66696c6530006cbc46e8051f55207aea480dcc4c97682984857ce88d1e3fcaaf75c79353c8eb71a39425100b8a0ac65d6b9a490ff7966d1abd5f074d3edc6c8674c783f5d75bfce76a9dee754d235915aa7abf0bf381ee3c32f240309fb05ba54628faa356fd4df75068dec0e51af60b6b1e245b66499c26d6239e40"], 0x10) close(r0) 04:17:51 executing program 2: mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000b24000/0x2000)=nil, 0x2000, 0x0) munmap(&(0x7f0000a81000/0x2000)=nil, 0x2000) mprotect(&(0x7f0000b73000/0x1000)=nil, 0x1000, 0x7) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000240), &(0x7f0000000280)=0x4) r1 = msgget(0x0, 0x8) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={0x0, 0x5, 0x9}, &(0x7f0000000300)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000340)={r2, 0x7, 0x0, 0x101, 0x1, 0x7}, 0x14) msgrcv(r1, &(0x7f0000000180)={0x0, ""/132}, 0x8c, 0x3, 0x800) socketpair(0x0, 0x7, 0x2, &(0x7f0000000380)) fdatasync(r0) r3 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x1c) r4 = dup(r3) getsockopt$inet_udp(r4, 0x11, 0x7d75bc6d96d2ab7a, &(0x7f0000000100), &(0x7f0000000140)=0x21c) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 04:17:51 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000100)={0x4, 0x53af, 0xbeb, 0x4}, 0x8) r1 = socket(0x2, 0x10000001, 0x84) getsockopt$sock_int(r1, 0xffff, 0x1019, &(0x7f0000000040), &(0x7f0000000080)=0x4) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000140), 0x0) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x3, 0x800, @loopback, 0x3f}, 0x1c) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 04:17:51 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0xfec8) r2 = semget$private(0x0, 0x5, 0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000340)=0x2, 0x4) __semctl$GETZCNT(r2, 0x3, 0x7, &(0x7f0000000240)=""/44) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)=ANY=[@ANYBLOB="02004e230000000000000000000000000000000000000000000000000000db00000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffffffffff000000000000000000", @ANYRES32=r1, @ANYBLOB="0700000003000000080000000400000002000000"], &(0x7f00000001c0)=0xa0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r3, 0x0, 0x70, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) accept$unix(r0, &(0x7f0000000200)=@abs, &(0x7f0000000300)=0x8) accept$inet6(r0, &(0x7f00000002c0), &(0x7f0000000280)=0x1c) 04:17:51 executing program 1: r0 = socket(0x1e, 0x0, 0xfffffffffffffffe) sendto$inet6(r0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x3a1) 04:17:51 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) accept(r0, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000100)=0x10) r1 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r2, 0x1000000009, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r1, 0x1) open$dir(&(0x7f0000000000)='./file0\x00', 0x130, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x10, 0x0) freebsd11_stat(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() lchown(&(0x7f0000000140)='./file0\x00', r3, r4) rename(&(0x7f0000000280)='./file1\x00', &(0x7f00000002c0)='./file0\x00') flock(r1, 0x2) 04:17:51 executing program 3: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) flock(r0, 0x8) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x8) ftruncate(r1, 0xb) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000140)=0xc) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f00000004c0)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000040)={0x101, 0x800, 0x0, 0x6, r2}, &(0x7f0000000080)=0x10) open(&(0x7f0000000100)='./file0\x00', 0x108440, 0x0) 04:17:52 executing program 0: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000100)={0x8, 0x800, 0x1, 0x5, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000001c0)={r1, &(0x7f0000000180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000200)=0x10) r2 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2}, &(0x7f0000000040)=0x10) 04:17:52 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, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x902, &(0x7f00000001c0)={r1}, 0x8) 04:17:52 executing program 3: shmget(0x3, 0x4000, 0x180, &(0x7f0000bc7000/0x4000)=nil) mlock(&(0x7f0000eb6000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) madvise(&(0x7f0000a5b000/0x4000)=nil, 0x4000, 0x4) munmap(&(0x7f0000c00000/0x400000)=nil, 0x400000) 04:17:52 executing program 2: r0 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@in6, &(0x7f0000000100)=0x1c, 0x30000000) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000180)=0x9, 0x4) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r1, 0x29, 0x16, 0x0, &(0x7f0000000140)) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp(r2, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000080)=0x4) 04:17:52 executing program 0: r0 = socket(0x2, 0x10000001, 0x0) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="e50904000089bfd2c5757eb388000000"], 0x1) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000400)={0x0}, 0x0) connect$unix(r0, &(0x7f0000001dc0)=ANY=[@ANYBLOB="feff2e3c5c5fb49e0065100025000000005100"], 0x1) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000001cc0), &(0x7f0000001e00)=0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000001d00)={r1, 0x7, 0x3, 0x4, 0x80000001}, &(0x7f0000001d40)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x2, 0x101, @loopback, 0x8}}, r1, 0x4, 0xffd, 0x100041d6}, 0x56) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={r2, 0xfcb, 0x81}, &(0x7f0000000080)=0xc) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000001d80)='newreno\x00', 0x8) 04:17:52 executing program 3: munmap(&(0x7f0000dba000/0x10000)=nil, 0x10000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000e92000/0xd000)=nil, 0xd000) munmap(&(0x7f0000d75000/0xb000)=nil, 0x1f470000) r0 = open(&(0x7f0000000000)='./file0\x00', 0x4, 0x140) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000040)={@in={{0x2, 0x2, @rand_addr=0x6}}, 0x0, 0xfb70, 0x5, 0xff}, &(0x7f0000000100)=0x94) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={r1, 0x20}, 0x8) 04:17:52 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f00000000c0)='(', 0x1) ftruncate(r0, 0x80000001) fsync(r0) pwritev(r0, &(0x7f0000000040)=[{&(0x7f0000000240)="a8", 0x1}], 0x1, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000140)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000280)={0x0, 0x3f}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="02004e21000000000000000000000000000000000000700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002f60a08d3f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="090000000600000008000000dd94ba7d00000900"], 0xa0) socket$inet6(0x1c, 0x5, 0x1) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000480)=0xe6d2bf1, 0x4) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x200000}], 0x1, 0x0) write(r0, &(0x7f0000000300)="4a7408f913c9700726941a86d0b4976c43bcf32f98c8201699baeafe90c59444ebe78fd5a222f2a4e8f77c35e5cb495a6eee59709cbbcd74fd151da15e7bfae18bac3afbb519b1776761de3f342ea1c13bd0eb313b6be112ba2c682d55dd272b453ca10b900e4c0176d79c042cdeedb3a5818f0541642a3f0934893f1d307c77d37fc22effa2a955c03ac4593a68c5cb64cd4df8094b2e2663b327b3bae858bad8474eb470ff29c498d2776ac6e1f5e155c856668ae08e", 0xb7) 04:17:52 executing program 1: setreuid(0xee00, 0x0) mincore(&(0x7f0000ffa000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/170) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f00000000c0)) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000100)=0x4, 0x4) 04:17:52 executing program 0: r0 = getpgrp(0x0) getpid() r1 = getpid() r2 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) connect$unix(r2, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa) getpgrp(r1) getpgid(r0) 04:17:52 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) pwritev(r0, &(0x7f0000000380)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB="027f4e21e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000dba3f0c89012991ebe000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000", @ANYRES32=0x0], &(0x7f0000000600)=0x8c) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000640)={r1, 0x1}, &(0x7f0000000680)=0x8) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{0x0}], 0x1, 0x0) sync() getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000440), &(0x7f0000000480)=0x4) execve(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)=[&(0x7f00000000c0)='*]\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='\\\x00'], &(0x7f00000004c0)=[&(0x7f00000001c0)='!\x00', &(0x7f0000000200)='#\x00', &(0x7f0000000240)=',*\\\x00/$\x00', &(0x7f0000000280)='*\\@\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='!\\\x15^\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='\x00']) 04:17:52 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom$inet(r0, &(0x7f0000000100)=""/217, 0xd9, 0x2, 0x0, 0x0) getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0x7ff}, 0x8) dup2(r0, r0) getsockopt$inet_int(r0, 0x0, 0x5, 0x0, &(0x7f00000000c0)) 04:17:52 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r0, &(0x7f0000001480)={&(0x7f0000000100)=ANY=[@ANYBLOB="f9e6b21a54986f5ce9766601a9ff01000099fb13bee81257dccd49f3a5426cc3c08d4987c579333d5753e5d661fb424774c6f9c17f3811d34d9ff0de7082e3d9efea7c32ab67a65abf0bb8f3694672d098a62fe1c96c6162dcd1a9df6c057ca91f69ee4b35a0ec277f22703afd68d6cda31290c07be47c41fc02bef8107c723ad237ff8431519a099c6e30abd79fec4c1b0e19a371fdb9e3407d7496788a6a3d108aeebc0eed5be09d8de83e0140c5d6ed7a65fb"], 0x3, 0x0}, 0x0) 04:17:52 executing program 3: select(0x40, &(0x7f00007dafc0), &(0x7f0000000040), &(0x7f00006c7fc0), &(0x7f0000000000)) 04:17:52 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) read(r0, &(0x7f0000000140)=""/46, 0x2e) setitimer(0x0, &(0x7f0000000000)={{}, {0x0, 0xc7}}, 0x0) getpid() r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000000c0)=0x10) socket(0x2, 0x2, 0x8) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000100)=0x5, 0x4) accept4(r1, &(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000001c0)=0x10, 0x30000000) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x7}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000280)={r2, 0x3}, &(0x7f00000002c0)=0x8) setitimer(0x0, &(0x7f0000000040)={{0x2, 0x5}, {0x2, 0xbf6}}, 0x0) 04:17:52 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f00000003c0)={{0x1c, 0x3, 0x3, @local={0xfe, 0x80, [], 0x0}, 0xbfa}, {0x1c, 0x2, 0xc5, @empty, 0x2}, 0x5, [0x8001, 0x1, 0x0, 0x8001, 0x3, 0x8000, 0x2, 0x3]}, 0x5c) setsockopt$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, &(0x7f00000002c0)=ANY=[@ANYBLOB="02004e21e00000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="85fbe117b2d0004d01b160a52e00"], &(0x7f0000000380)=0xa0) lseek(r0, 0x0, 0x1) sendfile(r0, r0, &(0x7f0000000600), 0x7f) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000580)=""/2, &(0x7f00000005c0)=0x2) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)=ANY=[@ANYBLOB="33004e221e0c0000000000000000000000000000000000013f00000000000000000000000000000000000000000000000000000000000000c80000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2], &(0x7f0000000100)=0x84) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000440)={0x1000}, 0x1) nanosleep(&(0x7f0000000000)={0x800000, 0x5d4}, &(0x7f0000000540)) 04:17:52 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r2, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) r4 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(r4, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r5 = accept(r3, 0x0, 0x0) close(0xffffffffffffffff) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r6, 0x7e2780e7) r7 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r7, 0x0) ftruncate(r6, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f4e4aed34ff0246d042676dd2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r8 = socket(0x14, 0x5, 0x0) connect$unix(r8, &(0x7f0000000640)=ANY=[@ANYBLOB="82024f2f66696c653070346f0000"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0) r9 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r9, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r9, &(0x7f0000000100)='./file0/file0\x00', 0x0) unlinkat(r9, &(0x7f0000000580)='./file0/file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) 04:17:52 executing program 0: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000000c0)={@in6={{0x1c, 0x1, 0xfffffffffffffffb, @local={0xfe, 0x80, [], 0x0}, 0x338d8f8f}}, 0x0}, &(0x7f0000000000)=0x84) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000180)={r2, 0x5, 0x7, [0x6, 0x7f, 0x2, 0x40, 0x48, 0x8, 0x1]}, &(0x7f00000001c0)=0x16) sigaltstack(&(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000200)) pwritev(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)='i', 0x1}], 0x1, 0x1006) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) mlockall(0x2) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0xf2be) 04:17:52 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x3}, 0x10) execve(0x0, 0x0, 0x0) write(r0, &(0x7f00000001c0)='M', 0x1) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x4a0d}, 0x8) write(r0, &(0x7f0000000080)='\x00', 0x1) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x2) close(r0) 04:17:53 executing program 1: getuid() getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) getresuid(&(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f0000000140)) setreuid(r0, r1) r2 = geteuid() setresuid(0x0, 0x0, 0x0) setresuid(r2, 0xee01, r2) r3 = geteuid() r4 = geteuid() setreuid(r2, r4) setresuid(r2, r3, 0x0) 04:17:53 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000240)=ANY=[@ANYBLOB="1c004e2200ffffff000000000000000000000000000000000900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="cf9ab330997c2976"], &(0x7f00000000c0)=0x8c) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000080)={r2, 0x414c}, 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="7a000000e16644351582c7b4c4d21a75906b002033a900bf3d09634d2ba693867efca3683f758197dc1acf8236135b688bc8efdc79522103573641ac12d6cb3728a42a86d6bff81cda8072eb1d308ece4eae28e46b2480c10469cdf5cd629c7a4f868a4b730935ea7f50f93dfd42f48fa0567dbd872c18f6315d3d545fa4d17a95acf41b9d28e33746709871fefee9f1ed46b3bebb27eb25d35f3c355d7e320017cc8191311b18263f166568483b858b1d5c3e3ca09cf9a9f5017fdd488ce23e734df3b5671711e36e0495865d08fce115aa43d48f6a0e6bf507bd43128a4f50db6226433e5999a5dc04e25bbf0df23da08219c1e4b6fc58e81bdecf26523df090abcd58c0900b33e522541ead30cee7f470d3b27c16a9ffafbe7cbcdd3fc172218c1e0272d1fcd0213cdc4ba6919a0be17814"], &(0x7f00000001c0)=0x82) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000200)={r3, 0x8}, 0x8) 04:17:53 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) mmap(&(0x7f0000fed000/0x11000)=nil, 0x11000, 0x7, 0x10, r1, 0x60) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000300)={0x0, &(0x7f0000000280)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000380)={r2, 0x5, 0x100, 0x8, 0x5, 0x3f}, 0x14) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x0, 0x9}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000200)={0x401, 0x7, 0x9c75, 0x100000001, 0x4, 0xffffffffffffffff, 0x1, 0x7fffffff, 0x9, 0x4}, 0x178) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000080)={r3, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000240)=0x31d8, 0x4) getsockopt$sock_int(r1, 0xffff, 0x1019, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000440)={0x7c, 0x6, 0x4000, 0x9, 0x1, 0x2, 0x7f, 0x9, r2}, 0x2a8) getsockopt$sock_int(r1, 0xffff, 0x100, 0x0, &(0x7f0000000180)) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000003c0)={r3, 0x9}, &(0x7f0000000400)=0x8) getsockopt$sock_int(r0, 0xffff, 0x101e, &(0x7f0000000140), &(0x7f00000001c0)=0x4) 04:17:53 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000080)=0x100000001, 0x35) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) shutdown(r0, 0x1) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000200)={r1, 0x64}, &(0x7f0000000240)=0x8) 04:17:53 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) 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, 0x1e, &(0x7f00000001c0)={r1}, 0x8) 04:17:53 executing program 0: mlock(&(0x7f0000001000/0x2000)=nil, 0x800000) mlockall(0x4) mmap(&(0x7f000071c000/0x400000)=nil, 0x400000, 0x0, 0x5012, 0xffffffffffffffff, 0x0) 04:17:53 executing program 1: pipe2(&(0x7f0000000bc0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000040)={@in={{0x2, 0x3, @broadcast}}, 0x0, 0x8, 0x6, 0xff, 0xfffffffffffffff8, 0x10000}, &(0x7f0000000100)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x5, @empty, 0xffff}}, r2, 0x3, 0x6fd0}, 0x8c) rmdir(&(0x7f0000000200)='./file0\x00') setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000280)={r2, &(0x7f0000000240)}, &(0x7f00000002c0)=0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000300)={r2, 0x800}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000380)={0x4, 0x3100, 0x0, 0xf, r2}, &(0x7f00000003c0)=0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000400)={r4, 0x3}, &(0x7f0000000440)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000480)={r4, 0xf2b2, 0x2}, 0x8) mkdir(&(0x7f00000004c0)='./file0\x00', 0x1) sendto(r0, &(0x7f0000000500)="050d9844f1bb1c7cc5d175e4ce2d750ee8c4374c3d6126edecb92a800846ef86565d016ff1d004e473d598e09266e1d113bc3c831418b46b650a2a428ae1a34f739950bea3584b96601ca9eb719fba5142104e1d4c5eb86e65da", 0x5a, 0x1, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000005c0)={@in={{0x2, 0x3, @multicast1}}, r5}, 0x8c) getsockopt(r0, 0x8, 0x6, &(0x7f0000000680)=""/121, &(0x7f0000000700)=0x79) r6 = open(&(0x7f0000000740)='./file0\x00', 0x100440, 0x18) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r6, 0x84, 0x8001, &(0x7f0000000840)={r3, &(0x7f0000000780)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @rand_addr}, @in6={0x1c, 0x2, 0x0, @empty, 0xad}, @in6={0x1c, 0x3, 0x8, @remote={0xfe, 0x80, [], 0x0}}, @in6={0x1c, 0x0, 0x3b, @remote={0xfe, 0x80, [], 0x0}, 0x8}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x1, @loopback, 0x2}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @rand_addr=0xffffffffffffdad1}]}, &(0x7f0000000880)=0x10) rmdir(&(0x7f00000008c0)='./file0\x00') r7 = msgget(0x1, 0x10) r8 = getuid() r9 = getegid() freebsd11_stat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getpgrp(0x0) r13 = getpgrp(0xffffffffffffffff) msgctl$IPC_SET(r7, 0x1, &(0x7f0000000a80)={{0x9, r8, r9, r10, r11, 0x0, 0x7}, 0xffff, 0x9, 0x20000000, 0x20, 0x5f5b, 0x2, r12, r13}) mkdir(&(0x7f0000000b00)='./file0\x00', 0xa) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000b40)={r2, 0x5}, &(0x7f0000000b80)=0x8) 04:17:53 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) ftruncate(r0, 0x3ff) writev(0xffffffffffffffff, 0x0, 0xc6eec4b5) 04:17:53 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f00000001c0)={r1, 0x1000a}, 0x10) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x7f, 0x4) recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=""/149, 0x95}, 0x0) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') 04:17:53 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) shutdown(r0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000000)={0x200, {{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}}, 0x90) recvmsg(r0, &(0x7f0000000940)={0x0, 0x0, 0x0}, 0x0) 04:17:53 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000000)="4b3cb9e141a6712c4025a6aeddb078489b8f4e18139ea386a54098411a85de966ea3c20abcb462b67b9adffa3066e1af25936b3d313f1dda4e2764b46896d7e019c35c61fc3b1382ee722a54ed429e9d3b16c614b3eeec5d09f6bcffcbe5287033a707d2275c7ab5c7114a9d75970358b09a1bd535bc683b5a36b6c404fbbeca8366b327d8e50e00cf52acab92341102071d6d715be19b7a3555ef0c4b332273d866", 0xa2}, {&(0x7f00000000c0)="7607d2241e614d257a547199f70bc6e6991e0313233d007797fbfee1e0d9d23b0d3d99e2ce9166f8f246c5f092266f3857487252d510ca8952deefdd1f9d73962ccc20d2ecdf60e8c870af1085c495e258353abab660894794659d5ac0b4de6a5c94752acf96a9925c436c31517e1d0b80b0a5b67f42d72a5583f70aca8ef1c2695fdd4afe7a0107e6e9abe366ac0d38e21816de2f55c753eb3e28fdda046b66f5d7ef52b8ed45aa49ec9f377f4e3cf02e48e0eb7f00209a8d834225ce33124f0f0d16e755920e7bccd13a9e71e412b892d15c68d1dd44f31cf12be31a283d0ae0ad", 0xe2}, {&(0x7f00000001c0)="2622571329dfd37471ab1c670b8687a78b1f483e011b896b7f04929b393ff4b1b6553c4c8893be05fe548e59fbd01742479b105c5e50e088a53016fd17255a379af8d96b1c97eab3daf40efa2e507648b44564c4fee05c26c9a672a32f615794698ca388224adc84910c55d43564b06b7bed729c6e38220e4b481a2b825ae6f598b4995fe56fd30a081d330cc22d21c47e2e8069f365f6e5bb616868b4e457050eb4296df8a7df64af4355805d0d887d4581", 0xb2}, {&(0x7f0000000280)="3d340d68f2884533a1208b", 0xb}], 0x4, 0x0) fchmod(r0, 0x0) 04:17:54 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) r2 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x0, 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, &(0x7f0000000380)={0x0, 0x80000001, 0x3, [0x9, 0x100000001, 0x40]}, &(0x7f00000003c0)=0xe) close(0xffffffffffffffff) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x0) r7 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat(r0, &(0x7f0000000480)='./file1\x00', 0x100000, 0x104) open(&(0x7f00000001c0)='./file1\x00', 0x2, 0xa0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r7, 0x0) ftruncate(r6, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, 0x0, &(0x7f0000000580)) r8 = socket(0x17, 0x25, 0x2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYRESOCT=r5], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, &(0x7f0000000840)=ANY=[@ANYBLOB="6568a95c910cfd000000000000000224b12f9b19d729de8052d27542610d35009cce2f793f675247fc871320dc5ad44b15508c8fed7c0e2c96c8a20bbf11db95610aa91fc39339767709fe60cab476df46c7e5b100bc0a814e5a015f835db0e34d6e94b3577b05000e1f019800692004030b4cf59d041ac3a7afd4e9c1b1e82051f9335cd180d0f29f000000"], 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0x101, &(0x7f0000000400)=ANY=[@ANYBLOB="edc4d1fd7d509a8b500dd0d79216962d00ffffe85f3ecc01c15f24a90b7b5b002a01b8bac06c1a92ed9ae4d143182b26e25a58492666b6896a16851c96610709a08b23"], 0x0) 04:17:54 executing program 3: r0 = socket(0x17, 0x5, 0x6) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000100)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000001140)={r1, 0x2}, 0x8) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @local, @loopback}, 0xc) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000001180)={r1, 0x2, 0x8}, 0x8) 04:17:54 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000100)={0xffffffff, 0x6, 0x7, 0xf8e}, 0x8) r1 = open(&(0x7f0000001a40)='./file0\x00', 0x49, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) dup2(r0, r0) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xffffffffffffff53) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000001b00)={0x0, 0x5, 0x162c}, &(0x7f0000001b40)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000280)={@in6={{0x1c, 0x2, 0xffff, @remote={0xfe, 0x80, [], 0x0}, 0x7}}, r2}, &(0x7f0000001b80)=0x84) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000340)={r3, 0x6, 0x6, 0x9, 0x2000, 0x4}, &(0x7f0000000380)=0x14) sendmsg$inet6_sctp(r0, &(0x7f0000001a00)={&(0x7f0000000400)=@in={0x2, 0x1, @multicast1}, 0x10, &(0x7f0000001900)=[{&(0x7f00000004c0)="568096ad93596240de607ba1c71a494df748cc0daad4cb16be4f58597c27bafcbd6e678eb92ff342a32fd66ee62feafaf9b1fb7961e7dc3c32507f32f27ef94335b1b0823a64bcbc3ac5d826b1080ec2e162dfbc3314b50feafb5ddbed7f39725c10fc9ef398359ffe9ddbb3da1dfafea222f4477a76c606fdc99825880e1d64b746a1b5c0c5fbfbb0dcf473835ca75a8312b8a167c60e072f2ed431e1392e967d24f6104b955dc750acdd432b71a5a4fcb3", 0xb2}, {&(0x7f0000000440)="c72fe3f71c54f4b9b0da06b968d09706075dd6c77cd8456f22a130fa68de2d49a6", 0x21}, {&(0x7f0000000580)="f9a24a4bbe80ee57811597514c5100b301ac63bb1e7bad72f0c5eff228021e895a0e6c0f93061108496a5833530adfe96065a9b010d0e1b0d1819e937c0546a68a6eb483df30287c4c0f20f9e9fdc9f0c3babf4e54170cb4aab411d8a5ce2bc2f16bc69c2f10d679f9d29606e429010b6662cf42ff94e198c8bf2c4e0c9f5b2d1fd890b982657794bfa6d3d9253f982a123968bb9b154424823353b11d7708146f48f81be6a482a52e423d857c914f727dcd2ac0c24d12156d9cdd014959b900af3183", 0xc3}, {&(0x7f0000000680)="be9ccbaec9fdc516ee8fd55eeb2ff95e88ce171dd07b682c477b2aa1ec3e59c11cecb1f9903c20a78b0ac1c2c7", 0x2d}, {&(0x7f00000006c0)="319b23f474202952395a58892d19a587529b", 0x12}, {&(0x7f0000000700)="cab7deb92a0e42bd76cd1866e3f035aef637bb250abb1fe0707d4c9c72f01f4659e58df80444bc76d4c4775e1716fd94c52cfae94498a3bb2a0e1d585ff652b7859eba3a540f7df7fab78151b3cc09f6", 0x50}, {&(0x7f0000000780)="4a97e92244c5d2f77129114099a7c4ddab1c23814e27f6b71669a7d7a2a9dc03fb75f2ae14c1d8b1eb612f755385b14c7dbca9c0a0ab03cf5cc061cd51a7a43cfee8826cb58f7697d2b28c11ec83a5601b38eade2e2705e09d34a1a7a32461b9c49ff2afc0a9ba0583c3c6efd741be05937fd8d5e28cdb410f217c88e1ddb3d501eaedb04b6a686bbb99cab51068b1082be457de7c0a3957633fe0f973060327a555a3e64bd6b64dc9783dd8b53a1c2403164fcb0c8ac1ff0a645416bd16d8bf0ee7fe4024f6a463968bda00814354fe0cd2e8ff4a511622494f9e68", 0xdc}, {&(0x7f0000000880)="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", 0x1000}, {&(0x7f0000001880)="0f4ce34eaf086b89ba5d424ec5d2683289655a55306de2460bffcd", 0x1b}, {&(0x7f00000018c0)="cb1a75a607f35753939f3c4a686ddfa6b110fc43", 0x14}], 0xa, &(0x7f00000019c0)=[@authinfo={0x10, 0x84, 0x8, {0x7ff}}], 0x10, 0x20009}, 0x1) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0xfffffcf7) fchmodat(r0, &(0x7f00000003c0)='./file0\x00', 0x80) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080)=0xfffffffffffffff7, 0x4) 04:17:54 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), &(0x7f00000002c0)=0x8) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000500)="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", 0x1fc}, {&(0x7f0000000040)="16dc87361205ad677e3bf78abf5323582a", 0x11}, {&(0x7f0000000080)="055911dd07bb59d2326f193bc1123f9584df85c1aad14542e3", 0x19}, {&(0x7f00000000c0)="07e0dc2baaa3c91ba65999de4d11519c0c58fde1c904793fea4db5e67947d435d55acea0913de29efa75020f08a2c6393f389472e97a194c32da5a1de307b1e6e0dd1ac39f02938baabced6d1e3287cd55b6d232045c5fbb2ce688a9a6cdea6771b2c8d7857e009c0301ae9c1eb49cc42c4ad90594f99fdb76fd91817a12ba3761e6f9d9f86e9b38d1e017ffbcf548541a4e0d9f2ae344c806cbd80eb0ce4c917925f4dc994303256e16a605ebfaad83bec4e3982d4c109c7322b65b18a8", 0xbe}], 0x4) r2 = msgget(0x0, 0x200) msgctl$IPC_STAT(r2, 0x2, &(0x7f00000001c0)=""/250) writev(r1, &(0x7f0000000100), 0x100000000000005d) execve(0x0, 0x0, 0x0) login: lock order reversal: (sleepable after non-sleepable) 1st 0xfffff800121b1020 rawinp (rawinp) @ /syzkaller/managers/main/kernel/sys/netinet/in_mcast.c:1643 2nd 0xffffffff82944480 in_multi_sx (in_multi_sx) @ /syzkaller/managers/main/kernel/sys/netinet/in_mcast.c:1596 stack backtrace: #0 0xffffffff8110b80e at witness_debugger+0x8e #1 0xffffffff8110b442 at witness_checkorder+0xf72 #2 0xffffffff8107a713 at _sx_xlock+0xb3 #3 0xffffffff812c113c at inp_setmoptions+0x17bc #4 0xffffffff812d954f at ip_ctloutput+0x80f 04:17:54 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_msfilter(r1, 0x0, 0x4a, 0x0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) geteuid() geteuid() fstat(r2, &(0x7f0000000480)) freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000080)={r5, 0x0, 0x7}, &(0x7f00000000c0)=0x8) fstat(r2, &(0x7f00000001c0)) getresuid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)) r6 = geteuid() setreuid(r6, r3) setsockopt$inet_int(r2, 0x0, 0x47, 0x0, 0xed) 04:17:54 executing program 3: open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0xca86) truncate(&(0x7f00000001c0)='./file0\x00', 0x2) 04:17:54 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = accept$inet6(r1, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x2, 0xa37, 0x5}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={r3, 0x4}, &(0x7f00000001c0)=0x8) dup2(r2, r2) flock(r2, 0x6) #5 0xffffffff812dd2f9 at rip_ctloutput+0x2c9 #6 0xffffffff8115a0a1 at sosetopt+0x101 #7 0xffffffff81162708 at kern_setsockopt+0x158 #8 0xffffffff811625a3 at sys_setsockopt+0x33 #9 0xffffffff81717806 at amd64_syscall+0x436 #10 0xffffffff816df3cd at fast_syscall_common+0x101 04:17:54 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = semget$private(0x0, 0x7, 0x0) semop(r1, &(0x7f0000000000)=[{0x0, 0xb2d}], 0x1) clock_getres(0x0, &(0x7f0000000180)) semop(r1, &(0x7f0000000040)=[{}, {0x3, 0xffffffff}], 0x2) semop(r1, &(0x7f00000001c0)=[{0x3, 0x4, 0x800}, {0x2, 0x7, 0x1000}, {0x3, 0x0, 0x1800}, {0x3, 0x1, 0x800}, {0x1, 0x3, 0x800}, {0x2, 0x8, 0x800}, {0x1, 0x1d, 0x1800}, {0x7, 0x40, 0x1800}, {0x3, 0x4, 0x1800}], 0x9) semop(r1, &(0x7f0000000080)=[{0x1, 0x7fff}], 0x8) semop(r1, &(0x7f00000000c0)=[{0x1, 0x7, 0x800}, {0x0, 0x0, 0x1000}, {0x4, 0x7, 0x800}, {0x0, 0x7ff, 0x1800}, {0x1, 0xe60, 0x800}], 0x5) __semctl$SETVAL(r1, 0x0, 0x8, &(0x7f00000003c0)=0x100000000) 04:17:54 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) close(r0) lseek(r0, 0x0, 0x1000000000003) chown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) freebsd11_lstat(&(0x7f00000003c0)='./file0\x00', 0x0) symlinkat(&(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00') 04:17:54 executing program 2: r0 = semget(0x2, 0x4, 0x80) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f00000002c0)=[0xffffffffffff8001, 0xfffffffffffffffd, 0x800, 0x100, 0xfffffffffffffffc]) socketpair(0x1e, 0x3, 0x2, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x4b3f}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x4}}, r2, 0x81, 0x80000000, 0x4, 0x6, 0x100000001, 0x8}, &(0x7f0000000280)=0x98) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000000)={r4, 0x2}, &(0x7f0000000040)=0x8) 04:17:54 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/4096, 0x1000}], 0x1) fcntl$setstatus(r0, 0x4, 0x10000) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)="13", 0x1}], 0x1, 0x0) pwritev(r0, &(0x7f0000000080), 0x0, 0x0) 04:17:54 executing program 3: r0 = open$dir(&(0x7f00000004c0)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) r2 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x0, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r3 = accept(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000380)={0x0, 0x80000001, 0x3, [0x9, 0x100000001, 0x40]}, &(0x7f00000003c0)=0xe) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat(r0, &(0x7f0000000480)='./file1\x00', 0x100000, 0x104) mlockall(0xfffffffffff) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, 0x0, &(0x7f0000000580)) r6 = socket(0x2, 0x25, 0x2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000400)=ANY=[@ANYBLOB="bd1d81458b323c862c8214dcebb46e9264ae132f30b4516823170c34e9c71dfd893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375695671838f6b429374dc01d1dbc79c1468802a1c", @ANYRES32=0x0], 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x18a48, 0x138) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x13, &(0x7f0000000040)={r7, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000000)=ANY=[], 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f00000009c0)=ANY=[@ANYBLOB], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 04:17:54 executing program 2: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x200, 0x100) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000140)={0x0, 0xf9, "c5d973aa041994226f2220f2186d9633bc3e41e4c3525733ed9167053f77ace1d7dc480212b663988bf06461d7b0055e17a0d0cf68c0bbbc2cdc229a27d4dbf8fd5b497859f06dbe9d74a7702484d72a6217f5f90fef19ec2e277bd37328ed9e1117e7800db723ed4b23260352b4800c055d373ffecdc90269b5feb26c8b1e6109e128e505dbeec8527b563571257e65b5674aed3e99a18f0b1e715c67a22e84be96a9b60277a473f4ad862984fd2866c57f5a95cef83655b58062d14e75d9606ed5b54c048c43cc724f88bd9a4a8598f47569ca6325f338460e808c0f3fe11217d9d740b14e76faa3eee034873cb6ca7ec0063e1ea92b3a24"}, &(0x7f0000000000)=0x101) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000040)={r2, 0x8}, 0x8) ftruncate(r0, 0x93bc) open(&(0x7f0000000100)='./file0\x00', 0x400, 0x0) 04:17:54 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) accept4(r0, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000100)=0x13d, 0x30000000) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000780)={'freebsd\x00'}, 0x24) 04:17:54 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x40) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x10000, 0x0) fsync(r1) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x80011, r0, 0x0) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) r2 = shmget$private(0x0, 0x4000, 0x2, &(0x7f0000ffc000/0x4000)=nil) shmget$private(0x0, 0x2000, 0x14, &(0x7f0000ffe000/0x2000)=nil) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x0) 04:17:55 executing program 1: ppoll(0x0, 0xffffffffffffff77, 0xffffffffffffffff, 0x0, 0xfffffffffffffe65) 04:17:55 executing program 2: bind$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs={0x1}, 0x8) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) bind$unix(r1, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet6_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000000)=""/8, &(0x7f0000000040)=0x8) 04:17:55 executing program 3: syz_extract_tcp_res$synack(0x0, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) 04:17:55 executing program 0: open(&(0x7f0000000140)='./file0\x00', 0x200, 0x0) freebsd11_mknod(&(0x7f0000000180)='./control\x00', 0x2005, 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./control\x00') 04:17:55 executing program 1: r0 = socket(0x1c, 0x3, 0x2) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000140)={@loopback, @remote, @multicast2}, &(0x7f0000000180)=0xc) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x1, 0x3a42, 0x7fff}, &(0x7f0000000100)=0x10) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) 04:17:55 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) r1 = accept(r0, 0x0, &(0x7f0000000080)) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f00000000c0)={0x0, 0x62, "51a5ef585b9425d6efbef8e7de7bf03aa3dfad1361a19b44c1db53cbba45d80ebdd541603c0d4586499349b422ccf6231deb10ba496cf2ac78a8408908d26c6528e51f6a3f6833e6bd90504397f39466bd7c525e56457eca8e70ea85f93815977681"}, &(0x7f0000000180)=0x6a) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000001c0)={r2, 0x9}, &(0x7f0000000200)=0x8) 04:17:55 executing program 3: pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = semget$private(0x0, 0x2, 0x80) __semctl$GETNCNT(r0, 0x4, 0x3, &(0x7f0000000000)=""/197) 04:17:55 executing program 3: 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, 0x100000001, 0x100000001}) open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) r3 = getpgid(0x0) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x2, 0x2, 0xffffffffffffff7f, 0x1000300010005, r3}) 04:17:55 executing program 1: mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) setitimer(0x0, &(0x7f0000000080), 0x0) lock order reversal: (sleepable after non-sleepable) 1st 0xfffff80004dc5020 udpinp (udpinp) @ /syzkaller/managers/main/kernel/sys/netinet/in_mcast.c:1643 2nd 0xffffffff82944480 in_multi_sx (in_multi_sx) @ /syzkaller/managers/main/kernel/sys/netinet/in_mcast.c:1596 stack backtrace: #0 0xffffffff8110b80e at witness_debugger+0x8e #1 0xffffffff8110b442 at witness_checkorder+0xf72 #2 0xffffffff8107a713 at _sx_xlock+0xb3 #3 0xffffffff812c113c at inp_setmoptions+0x17bc #4 0xffffffff812d954f at ip_ctloutput+0x80f #5 0xffffffff813c6221 at udp_ctloutput+0x171 #6 0xffffffff8115a0a1 at sosetopt+0x101 #7 0xffffffff81162708 at kern_setsockopt+0x158 04:17:55 executing program 0: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x1c, 0x2, 0x5e) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000000)={0x8, {{0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x6}}}, 0x88) madvise(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x2) ppoll(0x0, 0x0, &(0x7f0000000380), 0x0, 0x0) 04:17:55 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) chmod(&(0x7f0000000040)='./file1\x00', 0x5) truncate(&(0x7f0000000180)='./file0\x00', 0x100000001) socket$inet6_tcp(0x1c, 0x1, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendfile(r0, r1, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x0) 04:17:55 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) bind(r0, &(0x7f00000015c0)=@in={0x2, 0xffffffffffffffff, @local}, 0x10) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000300)=ANY=[@ANYBLOB="1c004e2108000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000adbdd08c4f056ec7ee37a18c7abf397b78c9b397308403efea61532dcb1d08890bd407a5abb8a1c7d08785ec5f8926709d56b9ce4fcdfaa61bc657a2a3be483b8cf8ea2ece029bc5a5519a7d0eba864d2d4d1db62ff4140a85bfd4cf8964c0faae5b33841588e63b0355cc7f0c9b5aa4770d5a7d92b235470abde9363d4b9e786501d2655a6d5b48fbd3e702e56219e4fb5cfcb2ac1a277a01a942d7c3884ff7e87a73a5ec6f5c02de32e9635d32e677f7e270685d2a998459af71", @ANYRES32=0x0, @ANYBLOB="000000030000000000000090000000ad000000"], &(0x7f0000000180)=0x98) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000280)={r2, &(0x7f00000001c0)=[@in={0x2, 0x1, @multicast1}, @in6={0x1c, 0x1, 0x4d}, @in6={0x1c, 0x1, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x4}, @in={0x2, 0x3}, @in6={0x1c, 0x1, 0x0, @loopback, 0x9}, @in6={0x1c, 0x2, 0x2df, @empty, 0x50e8}, @in={0x2, 0x2}]}, &(0x7f00000002c0)=0x10) r3 = msgget$private(0x0, 0x400) msgctl$IPC_STAT(r3, 0x2, &(0x7f0000000000)=""/89) 04:17:55 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x1) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet6_sctp(0x1c, 0x8000000000005, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000200), 0xfec4) r2 = getpgrp(0xffffffffffffffff) getpgrp(r2) r3 = getpid() r4 = getpgrp(r3) fcntl$setown(r0, 0x6, r4) 04:17:55 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000000)={0x0, 0xe1, "4129dd767a0cc29fe61f819fce10398f9504e1b00ecab7fbc705737c8f90947d68de16d35b998b25996d28a0d2255014d145128bc1c30e5cbb5fa9011f696ed18366ea5e604306073d31109cb5f2d3369158612b2eeacc7772c7d0a82a1ad7a5e2dcb71f403f8bccbb8158efaa8b3756bec2b0a6c3c2d020840b1439afac732b7f2ccb5b0e44728a54ec7b1cd71930cfbaddd04cdce4c087081f7bf7113698f8d862718ce188f0bfde29d99d09f40e7d72a687f7bc1791fc6326b0eb74aea22d64cd2d959cf82ad0f56c1c4ee4e0b316d91a0bcfd2c9a5adec18f1a22f0fd0cc1c"}, &(0x7f0000000100)=0xe9) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000140)=r2, 0x4) setsockopt$inet_opts(r0, 0x0, 0x44, &(0x7f0000000580), 0x1f) #8 0xffffffff811625a3 at sys_setsockopt+0x33 #9 0xffffffff81717806 at amd64_syscall+0x436 #10 0xffffffff816df3cd at fast_syscall_common+0x101 04:17:55 executing program 3: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) fcntl$lock(0xffffffffffffffff, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) recvfrom(r0, &(0x7f0000000240)=""/180, 0xb4, 0x80, &(0x7f0000000100)=@un=@abs={0x0, 0x0, 0x1}, 0x8) open$dir(&(0x7f0000000140)='./file0\x00', 0x8110, 0x0) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r1, 0x2) flock(r0, 0x1) link(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r2 = open(&(0x7f00000001c0)='./file0\x00', 0x2f9, 0x0) connect$unix(r2, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) unlink(&(0x7f0000000000)='./file0\x00') execve(0x0, 0x0, 0x0) 04:17:55 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0xfffffffffffffd9d) open(0x0, 0x0, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) sigaltstack(&(0x7f0000fed000/0x13000)=nil, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) 04:17:55 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) fchdir(r0) syz_execute_func(&(0x7f0000000040)="c462bd05e8c4e1fa7f6435f8dcc4c4423505da6446c05f9e8543d9fa663e363e6566410f6d03c4c19dee43b56566362ef2a5f2410f1b2f") ftruncate(r0, 0x401) mlockall(0x2) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000080), &(0x7f0000000100)=0x4) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r0, 0x0) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c) 04:17:55 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0xfffffffffffffff8, 0xfffffffffffffe45) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000000c0)={0xff74, 0x3410, 0x8, 0x6f, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x0, 0xe9, 0x2}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x28, &(0x7f0000000200), 0xffffffffffffffa4) 04:17:55 executing program 1: mlock(&(0x7f0000215000/0x1000)=nil, 0x800000) r0 = fcntl$dupfd(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000000)={0x0, 0xfffffffffffffffd}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, r1}, 0x39c) munlock(&(0x7f0000215000/0x600000)=nil, 0x600000) 04:17:55 executing program 2: r0 = socket(0x82, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3, 0x10, r0, 0x3) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1204, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="fcc417d923d0d87197c387a397b730c3104a2fc6244c8866c3177ab0477a597534b05c3e6f07fd8a4d28f921f3125d8cee054bc76add233a5310332aefab5eb4dc9efe212876615d1b0111ac4752f438a94bbbef68b4888f7d0468cf31067f0b2fe2a74795d090972544b1f5b270bc735dd9bc2e133c7605a54ed56fa0ead7db10d2c31fdfacae2debc7a4c766e8219682"], 0x8) 04:17:55 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={0x0, 0xfffffffffffffff7}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x9, 0x0, 0x8}, &(0x7f0000000100)=0x10) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000200)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)=ANY=[], 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = fcntl$dupfd(r3, 0x0, r3) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 04:17:55 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000000c0)=ANY=[@ANYBLOB="1c004e2301000000fe800000000000000000006f6538f4d7ea3e825900000000aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1], 0x0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x1, [0x5]}, 0x6) 04:17:56 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = accept4(r0, &(0x7f0000000300)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000340)=0x10, 0x30000000) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000380)={0x0, 0xb, 0x100}, &(0x7f0000000400)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000440)={@in={{0x2, 0x0, @rand_addr=0x4}}, r2}, &(0x7f0000000500)=0x8c) open(&(0x7f0000000540)='./file0\x00', 0x10800, 0x40) r3 = dup(r1) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000000)={@in={{0x2, 0x3, @multicast1}}, 0x0}, &(0x7f00000000c0)=0x8c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000100)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r4}, 0x8c) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000001c0), &(0x7f00000002c0)=0x100) fdatasync(r0) socket$inet_sctp(0x2, 0x5, 0x84) connect$unix(r3, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) sendto$unix(r3, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x1a) 04:17:56 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000040)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="090000ee", @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0x10000101}, &(0x7f0000000140)=0x8) 04:17:56 executing program 0: socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$sock_timeval(r0, 0xffff, 0x1001, &(0x7f0000000040), &(0x7f00000001c0)=0x10) 04:17:56 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) bind(r1, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x8) fcntl$dupfd(r0, 0x11, r0) listen(r0, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1111f, &(0x7f0000000140)=0x1c71c4, 0x3e0cf55c7219cdbd) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000040)={0x1, 0x7, 0x20, 0x3ff, 0x9, 0x8001, 0xffffffffffffff01, 0x0, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f00000000c0)={r3, 0x81, 0x9, 0xb061, 0x0, 0x3}, &(0x7f00000001c0)=0x14) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000100)={r3, 0x1ff}, 0x8) 04:17:56 executing program 1: freebsd11_mknod(&(0x7f0000000180)='.\x00', 0x6000, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10, 0x20000000) futimesat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x7, 0x2}, {0x7, 0x2}}) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f00000001c0)={@broadcast, @loopback}, &(0x7f00000000c0)=0x27) 04:17:56 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0xe}, 0x8) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f00000000c0)=0x40, 0xfffffffffffffe61) open$dir(&(0x7f0000000080)='./file0\x00', 0x800, 0x0) semget$private(0x0, 0x2, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x121) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000040)=0x6594, 0x4) 04:17:56 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)={@in={{0x2, 0xffffffffffffffff, @local}}, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x2, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x80000000}}, r1, 0x2, 0x3, 0x10001}, &(0x7f00000000c0)=0x8c) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r1, 0xb, 0x120000000000}, 0x8) 04:17:56 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, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={r1, 0x0, 0xf}, 0x0) 04:17:56 executing program 1: r0 = socket(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x44, &(0x7f0000000000), &(0x7f0000000040)=0x4) dup(r0) 04:17:56 executing program 2: getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f00000002c0)) getgid() getresgid(&(0x7f00000005c0), &(0x7f0000000340), &(0x7f0000000380)) getgroups(0x2, &(0x7f00000003c0)=[0x0, 0x0]) freebsd11_lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)) getgroups(0x2, &(0x7f00000004c0)=[0x0, 0xffffffffffffffff]) getgroups(0x4043, &(0x7f0000000300)) r0 = socket(0x2, 0x10000000, 0xffffffffffffffff) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022ec4c74f782ab54d"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000000280)=0xff18) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000540)=0xfe00000000000000, 0x4) getgroups(0x8, &(0x7f0000000180)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) fchown(r0, r2, r3) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={r1}, 0x0) 04:17:56 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x14, &(0x7f00008e2fba)="958e3929", 0x4) socket$inet_tcp(0x2, 0x1, 0x0) 04:17:56 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = socket$inet6(0x1c, 0x3, 0x0) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000180)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x88) 04:17:56 executing program 1: r0 = socket$inet(0x2, 0x10000003, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000001280)={&(0x7f0000000000)=@in6, 0x1c, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0xffffffffffffffe1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={@in6={{0x1c, 0x3, 0x80000000, @loopback, 0x8}}, r1, 0x2, 0x1, 0x100, 0x48, 0x6, 0x4000000}, &(0x7f0000000100)=0x98) sendmsg$inet_sctp(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0xcea}, 0x1c, 0x0}, 0x0) 04:17:56 executing program 3: r0 = socket(0x2, 0x5, 0x5) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000000c0)={0x5, [0x4, 0xfffffffffffffffa, 0x1, 0x29, 0xd37]}, 0xe) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) recvfrom(r0, &(0x7f0000000140)=""/137, 0x89, 0xc0, &(0x7f0000000040)=@in6={0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x135) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000300)={r1, 0x0, 0x2}, 0x0) recvfrom$inet6(r0, &(0x7f0000000200)=""/44, 0x2c, 0x40, &(0x7f0000000240)={0x1c, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x7}, 0x1c) 04:17:56 executing program 2: r0 = semget(0x3, 0x7, 0x10) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000100)=0x3f, 0x4) r2 = semget(0x1, 0x2, 0x400) semget(0x1, 0xfffffffffffffffe, 0x301) r3 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x30000000) setsockopt$inet_mreq(r3, 0x0, 0xd, &(0x7f0000000080)={@empty, @loopback}, 0x8) r4 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r4, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="090000001a0000001500000000010000"], 0x10}, 0x0) writev(r3, &(0x7f00000001c0)=[{&(0x7f0000000180)="845b5bccb47cfab8125235c60c63eec6cb03007fadee736abe746c73dc70d5d8979f1cea013bd3f896f266dd05aa79df6778648e205e", 0x36}], 0x1) __semctl$IPC_INFO(r0, 0x7, 0x3, &(0x7f0000000200)=""/179) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000b80)=ANY=[@ANYBLOB="02004e20e00000020000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b8e50f954139a00e894555e3d6aa3636650be9eced371d6974b5ddfa141b1d0f6f2643b414849c45525e61339520ff6fb0a2cceee58bc2d586a3ab34ad726a9bae862549848119cca68433fe5b4f", @ANYRES32=0x0, @ANYBLOB="0504000000000000ba0500000180000009000000"], &(0x7f0000000380)=0xa0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f00000003c0)={r5, 0x4de, 0x400}, &(0x7f00000000c0)=0xc) getsockopt$inet6_udp(r3, 0x11, 0x1, &(0x7f0000000440), &(0x7f0000000480)=0x4) getrlimit(0xf, &(0x7f00000004c0)) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000500)=[0x2, 0x1, 0x3, 0x120000000000000, 0x3, 0x5e5b, 0xbe9, 0xf000000000, 0x3, 0x0]) pipe2(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r8, 0x84, 0x903, &(0x7f0000000580)={r6, 0xbd6, 0x75}, 0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r8, 0x84, 0x1a, &(0x7f00000005c0)={r6, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_CONNECT_X(r7, 0x84, 0x8007, &(0x7f00000006c0)={0xfff, &(0x7f0000000600)=[@in={0x2, 0x2}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0xc60, @remote={0xfe, 0x80, [], 0x0}, 0x100000000}, @in6={0x1c, 0x0, 0x7f, @loopback, 0x6}, @in6={0x1c, 0x0, 0xffffffff, @remote={0xfe, 0x80, [], 0x0}, 0xd0000000000000}]}, &(0x7f0000000700)=0x10) semget(0x1, 0x5, 0x41) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r8, 0x84, 0x903, &(0x7f0000000740)={r6, 0x100000001, 0x8}, 0x8) r9 = shmget(0x0, 0x1000, 0x280, &(0x7f0000ffc000/0x1000)=nil) r10 = geteuid() getresgid(&(0x7f0000000780)=0x0, &(0x7f00000007c0), &(0x7f0000000800)) freebsd11_fstat(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f00000008c0)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r14 = getpid() r15 = getpgrp(0x0) shmctl$IPC_SET(r9, 0x1, &(0x7f0000000900)={{0x0, r10, r11, r12, r13, 0x82, 0x400}, 0x7c07, 0x4, 0x46c, 0x6, r14, r15, 0x9}) 04:17:56 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x3, 0x9}, &(0x7f0000000080)=0xc) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x2, 0x0}}, r1, 0xc69, 0x2f, 0x7}, 0x94) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000140)={r1, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @local}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc7]}}, 0x1c, 0x0}, 0x0) 04:17:56 executing program 1: clock_nanosleep(0x0, 0x1, &(0x7f0000000100)={0x860}, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0x26d}, 0x24) readlink(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=""/41, 0x29) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, 0x0, &(0x7f00000003c0)) execve(0x0, 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000280)="f64a12778414fe2aad360e73f0e86d2673e0c389c1a154608f301941a2d96720346f2ebed0aa1feff9d9003372dd2c701e4a1cd6553031efe94af535d771738132deeb94e0c15b579570979346a36e0eb9265e14b3dad6f863b52967ccb2db8a8668ac325fe5f5b4d6a9063ac7bb95234686a6cf6ce3c907a0bb26572d9b7f431b89e9e6af8f3c7dd539feccf8e999c59999229086179bee044ce91865bf4685b3553756e39c8bfab561ae0c", 0xac) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x5, 0x0}, &(0x7f00000000c0)=0xc) pwritev(r0, &(0x7f0000000800)=[{&(0x7f0000000400)="8ecc17e37eab0e9d2dc801e07dcc75baf23b20bb6b3da2263b7bfa4241894dd762a7ee8606713b0a73cd9a2e6e52ccb957a46db34911205ffcfe57603fd3ef41a2ea72d71ae6e9a4c664b234045f71643db6735b1baa948192e218790b25627291e4d7c28a8f7bfcedc5507ee5563de556935c9a947ce086b832bd4e7b1fd68852646980290afec55e65b1898c0441560eab5143475ad31440ee2dffefb3a6737738d54b1de817c262280f6290160f69f53edc7d3c84e269ed9e68cad65d6655558cfdbc4359ffd845d00d8cc9ce6cb3bd7bf88138b26af460dfbd1b48e2af3bb263f41780ee03e3fcf6c401d83589317b2b098c6f6236d9f111", 0xfa}, {&(0x7f0000000500)="82c79b4c050bf76e113834c31c355623ac41d1e70751035a45bf1889d516643029b9313d1a6531e153037763a0d7a6e2ad2f5862fdc3b0553086e05e0ef61b342c62a05303bd7f956b1bfa284131d07ff082a4f0bad7de8d9c6d61c02f6759f3db874819ce8199ac78007c28270e450e611beb9ce9a9f675d2e91710cffdfd827ae0cc3fb2b551d4ad28d7d1cbaa42637a4a84be61d75a69963172a621ef722ae164d08627ecf41cae7a07836eadfda9", 0xb0}, {&(0x7f00000005c0)="4d786c48284958360c7efe6493c105f9b3ea73b4efb0061448d832498b32b4fbc5ec204360b267b8fea3e5c166a0c6cf68e6e2c534143df05c0c111c003d9685e4b99ebbd315124a6aa2c530e4a23d2aeca1823728eea65163dbf85e90ecff9cd44ad203e008d7d2cee6adbb6ebe9b461ed120b6c3a0ca726ec12bf901bc236f93eb274546b139a7581c6546fd2cc4fb608b74552b5895ebf8697ff75383103b", 0xa0}, {&(0x7f0000000680)="a3bf58fdad1f563e5f001feb1071089d56899b3a9a2ac210e42668967a843a89edd74e9e3bf822694fce5c387d938a70b067b1dc5ce5aafd6b4f4f333870ac66ff62f40d25d5292cea1553bcec6e3138f240523af7d75855f4d29b45a187fa82079eb1300dea9be8b8230c813484253bf7d7a34646fc5cfce4bad0a75b8c10850830d037be470626ae6862ba07602f6d494e5e77c61eb02d72c5a8f6d47bba292a1f07287ddf8a0b00d0a7b10ebdba04bba4ead8747279045646f40b3268c91fbfbb0a5893f0cba5ce", 0xc9}, {&(0x7f0000000780)="5429d207165ddfe01ca3dc727689da7259c1165358692d942a522bdc73dcb0f7d6d38703a7344995359d1c1e3e7b865d3f276a18e3b8613286fca76a2f791a1e5c", 0x41}], 0x5, 0x0) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000200)={r2, &(0x7f0000000140)=[@in={0x2, 0x1, @multicast1}, @in6={0x1c, 0x0, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x7ba9}, @in={0x2, 0x2}, @in6={0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x8}, @in={0x2, 0x2, @rand_addr=0x4}, @in6={0x1c, 0x2, 0x35d9, @local={0xfe, 0x80, [], 0x0}, 0x7}, @in6={0x1c, 0x1, 0xfffffffffffffffb, @empty, 0x8}]}, &(0x7f0000000240)=0x10) 04:17:56 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x33a7}, &(0x7f0000000080)=0x8) r2 = accept4(r0, &(0x7f0000000100)=@in6, &(0x7f0000000200)=0x1c, 0x10000000) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000340)={r1, &(0x7f0000000240)=[@in6={0x1c, 0x2, 0x8, @local={0xfe, 0x80, [], 0x0}}, @in6={0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0xc9}, @in6={0x1c, 0x1, 0x8000000, @local={0xfe, 0x80, [], 0x0}, 0xd5a}, @in6={0x1c, 0x2, 0x100, @loopback, 0x3}, @in={0x2, 0x2}]}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={r1, 0x8, 0x400, 0x100000001, 0x5, 0x400000000000008}, &(0x7f00000001c0)=0x14) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x32, &(0x7f0000000000), 0x2) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000140), &(0x7f0000000180)=0x4) 04:17:56 executing program 2: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) r1 = fcntl$dupfd(r0, 0x0, r0) getsockname$unix(r1, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) truncate(&(0x7f0000000100)='./file0\x00', 0x800800805ffff) open$dir(&(0x7f0000000180)='./file0\x00', 0x10400, 0x0) 04:17:56 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040)=0x4, 0x4) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000240)="892ce63374f2b34aa2f534cfe09099aff2526dc6ad1502b8cc21739e5ca051569b2dab5f32e32a93e55039be", 0x2c) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="a904a32f", 0x4) 04:17:56 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0x4, 0x8}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, 0x0) 04:17:56 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) freebsd10_pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) accept$unix(r2, &(0x7f0000000240)=@abs, &(0x7f0000000300)=0x8) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) chdir(&(0x7f0000000340)='./file0/file0\x00') getsockopt$sock_timeval(r1, 0xffff, 0x1005, &(0x7f0000000400), &(0x7f0000000440)=0x10) pipe2(&(0x7f0000000500)={0xffffffffffffffff}, 0x100000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x12, &(0x7f00000004c0)={0x3}, 0x1) chdir(&(0x7f0000000040)='./file0\x00') renameat(r1, &(0x7f0000000480)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') __getcwd(&(0x7f0000000280)=""/85, 0x55) renameat(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file1\x00') 04:17:56 executing program 0: r0 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0xffff, 0x200, &(0x7f0000000040), 0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000000)=""/39, &(0x7f0000000080)=0x27) 04:17:56 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r1, &(0x7f0000001900)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000001880)=ANY=[@ANYBLOB="1c000000ea8200000a00000000000000f13cdf1f25c31a9afed2f427"], 0x1c}, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) 04:17:56 executing program 1: mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) socket$inet_udplite(0x2, 0x2, 0x88) pipe2(&(0x7f0000001040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) r1 = dup2(r0, 0xffffffffffffffff) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x7, 0x20000000081410, r1, 0x0) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x6) r2 = shmget(0x1, 0x3000, 0x20, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000040)=""/4096) 04:17:56 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x840, 0x12a) r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r2, 0x1000000009, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x1000300010005}) flock(r0, 0x1) dup2(r0, r2) 04:17:56 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x0, 0x10000003, 0x1000) fcntl$getflags(r0, 0x1) connect$inet(r0, &(0x7f00000001c0)={0x2, 0xffffffffffffffff, @remote}, 0x10) setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000040)={0x80000000, 0x2, 0x7ffc, 0x3}, 0x8) 04:17:56 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000040)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000000c0)={r1}, 0x8) 04:17:56 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = 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) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socket$inet6_sctp(0x1c, 0x1, 0x84) accept(r2, 0x0, 0x0) close(0xffffffffffffffff) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x10000000002) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) ftruncate(r3, 0x8000) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000580)=""/65) mkdir(&(0x7f00000001c0)='./file0\x00', 0x4) r5 = socket(0x2, 0x5, 0x0) connect$unix(r5, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x10001}, 0x8) open(&(0x7f0000000540)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a"], 0x0) 04:17:56 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, 0x0, 0x0) close(r0) 04:17:56 executing program 2: mlock(&(0x7f0000e00000/0x200000)=nil, 0x200000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = semget(0x2, 0x0, 0x2) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() freebsd11_fstat(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() r5 = dup(0xffffffffffffff9c) getsockopt$inet_udp(r5, 0x11, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0x4) __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000140)={{0x2, r1, r2, r3, r4, 0x0, 0xffffffffffffffa0}, 0x100000001000, 0x7, 0x9}) 04:17:56 executing program 3: __getcwd(&(0x7f0000000000)=""/254, 0x4c6d) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = socket(0x17, 0x1, 0x3) setsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000100)=0xa5a, 0x4) preadv(r0, &(0x7f0000000740)=[{&(0x7f00000002c0)=""/254, 0xfe}, {&(0x7f00000003c0)=""/118, 0x76}, {&(0x7f0000000440)=""/21, 0x15}, {&(0x7f0000000480)=""/127, 0x7f}, {&(0x7f0000000500)=""/31, 0x1f}, {&(0x7f0000000540)=""/226, 0xe2}, {&(0x7f0000000640)=""/237, 0xed}], 0x7, 0x2) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000001c0)={0x0, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000200)=0x10) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000240)={r2, 0x1}, &(0x7f0000000280)=0xc) 04:17:56 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x8006, &(0x7f0000000100)={0x0, 0x810}, 0x0) 04:17:56 executing program 2: getgroups(0x3, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setresgid(r1, r0, 0x0) 04:17:56 executing program 0: setpgid(0x0, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x5) r1 = getpid() setpgid(r0, r1) r2 = socket$inet_sctp(0x2, 0x5, 0x84) fcntl$setown(r2, 0x6, r1) 04:17:56 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xffffffffffffffff) ftruncate(r0, 0x101) close(r0) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) chown(&(0x7f00000001c0)='./file0\x00', 0x0, r1) getsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000000)={@rand_addr, @multicast2, @broadcast}, &(0x7f00000000c0)=0xc) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 04:17:56 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) writev(r0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000040)={0xc82d, "2874725011e2390751cb511aba155e5e"}, 0x14) 04:17:56 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000000080)=0x8000005, 0xffffffffffffffb3) freebsd10_pipe(&(0x7f0000000000)) bind$inet(r0, &(0x7f00000002c0)={0x2, 0xffffffffffffffff, @local}, 0x10) 04:17:56 executing program 0: r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000200), 0x0) setsockopt$inet_udplite(r0, 0x88, 0x2, &(0x7f0000000240)=0x4, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)={@in6={{0x1c, 0x1, 0xfffffffffffffff8, @local={0xfe, 0x80, [], 0x0}, 0x9}}, r2, 0xf1, 0x8, 0xffffffffffffffc0}, 0x8c) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000100)={r2, 0x7fffffff}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000340)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r3, 0x5, 0x3, 0x1}, 0x94) r4 = dup2(r1, r1) open$dir(&(0x7f00000001c0)='./file0\x00', 0x10000, 0x0) getpeername$unix(r4, 0xffffffffffffffff, &(0x7f0000000140)=0xfe59) 04:17:56 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000000c0)={0x1, 0x0, 0x5, 0x3f, 0x0, 0x3, 0x1, 0x6, 0x40, 0x7ff, 0x7}, 0xb) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0xc00a}, 0x1c) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={r2, 0x9, 0x20}, 0xc) 04:17:56 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, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x1204, &(0x7f00000001c0)={r1}, 0x8) 04:17:56 executing program 0: open$dir(&(0x7f0000000240)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x480000002c6, 0x40000000000002) ftruncate(0xffffffffffffffff, 0x7) mkdir(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x127) r0 = open$dir(&(0x7f00000002c0)='./file2\x00', 0x1, 0x82) freebsd11_lstat(&(0x7f0000000180)='./file2\x00', &(0x7f0000000300)) r1 = shmget$private(0x0, 0x1000, 0x200, &(0x7f0000ffe000/0x1000)=nil) symlinkat(&(0x7f0000000380)='./file1\x00', r0, &(0x7f00000003c0)='./file1\x00') shmctl$SHM_LOCK(r1, 0xb) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) open(&(0x7f0000000100)='./file3\x00', 0x80000000000206, 0x2) pwritev(r2, &(0x7f0000000680)=[{&(0x7f0000000140)='/', 0x1}], 0x1, 0x0) setsockopt$inet_udp(r2, 0x11, 0x1, &(0x7f00000001c0)=0x11d1, 0x4) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) 04:17:56 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) fcntl$setflags(r0, 0x2, 0x1) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x19, &(0x7f0000000000), 0x2) 04:17:56 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet6_udplite(r0, 0x88, 0x4, 0x0, &(0x7f0000000040)) 04:17:57 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(0xffffffffffffffff, 0x0, 0x0) r2 = semget(0x1, 0x2, 0x20) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000080)=[0x8, 0x0, 0x4, 0x400, 0x5, 0xe4f, 0x8, 0x2f0]) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040)=0x6, 0x4) 04:17:57 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x4, 0x7fffffff}, 0xc) 04:17:57 executing program 1: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x200, &(0x7f0000000040)=ANY=[@ANYRESOCT=r0], 0x1) 04:17:57 executing program 0: setitimer(0x0, &(0x7f0000000000)={{0x2000000000000000, 0x80000000}, {0x0, 0x8}}, 0x0) 04:17:57 executing program 1: freebsd10_pipe(&(0x7f0000000980)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000009c0)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, 0x0, 0xaa8d, 0x8, 0x208, 0x9, 0x93, 0x3}, &(0x7f0000000a80)=0xa0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000ac0)=ANY=[@ANYBLOB="06000709003a06010011eee9847ff3bd0a0d"], 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x27, &(0x7f0000000200)={r3, 0x0}, &(0x7f0000000240)=0x10) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) shmget$private(0x0, 0x2000, 0x6c, &(0x7f0000ffe000/0x2000)=nil) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @loopback}}}, 0x90) r4 = open(&(0x7f0000000340)='./file0\x00', 0xfffd, 0x40) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000000)={0xe9ca, 0xa00, 0x3f, 0x5, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000300)={r5, 0x5, 0x5, [0x5, 0x4, 0x8, 0x0, 0xfffffffffffffffc]}, 0x12) r6 = shmget$private(0x0, 0x1000, 0x141, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r6, 0xc) 04:17:57 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) pwritev(r0, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, 0x0, 0x0) 04:17:57 executing program 3: r0 = socket$inet6(0x1c, 0x4000000010000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0x0}}, 0x14) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x20800, 0x8) 04:17:57 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) fchmod(r0, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) 04:17:57 executing program 0: r0 = socket(0x2, 0x10000001, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) shutdown(r0, 0x2) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000040)={@in6={{0x1c, 0x0, 0x1f, @local={0xfe, 0x80, [], 0x0}, 0x2}}, 0x0, 0x185, 0x7, 0x5}, &(0x7f0000000100)=0x8c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={0x0, 0x800}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000001c0)={r1, 0xffffffff, 0x1ff, 0x6, 0x1, 0x2, 0x3ff, 0x2, {@in6={{0x1c, 0x2, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x3}}, r2, 0xff, 0x5, 0x5, 0x5, 0xf7a}}, &(0x7f0000000280)=0xb0) 04:17:57 executing program 2: accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000540)) clock_getres(0x80007c, &(0x7f0000000140)) 04:17:57 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) unlink(&(0x7f0000000000)='./file0\x00') listen(r0, 0x0) shutdown(r0, 0x0) 04:17:57 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1202, &(0x7f00000000c0)={0x0, 0x3}, 0x8) 04:17:57 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000000080)='./file0\x00', 0x4) read(r2, &(0x7f0000000140)=""/96, 0x60) recvmsg(r2, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) socket(0x10, 0x20000000, 0x9) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000001c0)=0x10) dup(r1) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000200)={r3, 0x5}, &(0x7f0000000240)=0x8) sendfile(r0, r1, 0x0, 0x0) setsockopt(0xffffffffffffffff, 0x5, 0x0, 0x0, 0x0) 04:17:57 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mmap(&(0x7f0000d71000/0x1000)=nil, 0x1000, 0x7, 0x1010, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000fb0000/0x4000)=nil, &(0x7f0000000000)) 04:17:57 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_opts(r0, 0x0, 0x2b, 0x0, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) 04:17:57 executing program 1: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) dup2(r0, r1) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)) 04:17:58 executing program 0: r0 = socket(0x2, 0x10000001, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) shutdown(r0, 0x2) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000040)={@in6={{0x1c, 0x0, 0x1f, @local={0xfe, 0x80, [], 0x0}, 0x2}}, 0x0, 0x185, 0x7, 0x5}, &(0x7f0000000100)=0x8c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={0x0, 0x800}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000001c0)={r1, 0xffffffff, 0x1ff, 0x6, 0x1, 0x2, 0x3ff, 0x2, {@in6={{0x1c, 0x2, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x3}}, r2, 0xff, 0x5, 0x5, 0x5, 0xf7a}}, &(0x7f0000000280)=0xb0) 04:17:58 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2, 0x81410, r0, 0x0) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000000)=0x2, 0x4) mincore(&(0x7f0000ffd000/0x1000)=nil, 0x1000, &(0x7f0000000080)=""/176) setitimer(0x0, &(0x7f0000000040)={{0x0, 0x4}, {0x10001, 0x8000f}}, 0x0) 04:17:58 executing program 1: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10) listen(r0, 0x7) r1 = socket(0x2, 0x10000001, 0x84) sendmsg(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000180)='F', 0x1}], 0x1, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000000c0), 0x8) shutdown(r1, 0x2) syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) write(r1, &(0x7f00000001c0)="5dcee0c6ad2b502221a96e371aed99f694014924f690e1fc2c900e4d611017d8f40723b5c36464fbb2b0203b3d7f924cd50021803ed264c750fbd5310f194c34d40430c2543c86e4e12af5633907733bbb98c02bc13c38e2168db920e5782fb74b3b6952056437464420b6f544e844ad07ec37e3e354be71f3e1897cc644fd5dbe190e3bc170ad423df8e5832a62b7f5d591479cba68b977dc169fe62886d34fd7f83b080badefec2462dbf128cb5feabbaec7fa4072ea9b8ca058169b6fb43406a7b7bc30fb9b0786ae0b57ef1df9317b33e08abf8473e4975e72c5b2454d8cfb8a218c44afa8959f40118a03f8748dcc", 0xf1) 04:17:58 executing program 3: setreuid(0x0, 0xee00) getresuid(0x0, 0x0, &(0x7f0000000180)=0x0) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x51, &(0x7f00000000c0)={0x9, {{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, 0x90) setreuid(r1, r0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fchown(r3, r0, 0x0) 04:17:58 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8b022e0d95462b9ea180"], 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8006, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) 04:17:58 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000106) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) preadv(r0, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x1000800}], 0x1, 0x0) mlock(&(0x7f0000ffa000/0x2000)=nil, 0x2000) recvfrom$unix(r0, &(0x7f0000000000)=""/140, 0x8c, 0x40, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0xa) 04:17:58 executing program 1: r0 = socket$inet6(0x1c, 0x7, 0xc128) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000200)={0x0, 0x8001}, &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000280)={@in={{0x2, 0x3, @broadcast}}, r1}, &(0x7f0000000340)=0x8c) munlock(&(0x7f0000b10000/0x2000)=nil, 0x2000) sigaltstack(&(0x7f0000ba6000/0x4000)=nil, 0x0) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5) r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) recvfrom$inet(r2, &(0x7f0000000000)=""/117, 0x75, 0x42, &(0x7f0000000080)={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) getsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x1000}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000180)={r3, 0x5e23, 0x3}, &(0x7f00000001c0)=0xc) 04:17:58 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000300)={0x1, [0x0]}, &(0x7f0000000340)=0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000380)={r1, 0x3f}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000100)={@in6={{0x1c, 0x0, 0xffffffffffff9489, @loopback, 0x100000000}}, 0x0, 0x7, 0xda0e, 0xffff, 0x7, 0x4}, &(0x7f0000000040)=0x98) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x6fc5, 0x3ff}, &(0x7f00000001c0)=0xc) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={r2, 0x384, 0x100, 0x5, 0x1, 0xaaf, 0x2, 0x4, {@in6={{0x1c, 0x1, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x1}}, r3, 0x100000001, 0x6, 0x42, 0x2d}}, &(0x7f00000002c0)=0xb0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000000c0)={0x0, 0x0, 0xf}, 0x0) 04:17:59 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1a, &(0x7f0000000000), 0x4) r0 = socket(0x1f, 0x2, 0x6) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={r1, 0x9}, &(0x7f0000000100)=0x8) socket$inet6(0x1c, 0x20000001, 0x7) 04:17:59 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000100)={@multicast1, @remote, @multicast1}, 0xffffffffffffff7e) mincore(&(0x7f0000ffb000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/27) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1=0xac1400bb}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@multicast2, @multicast2}, 0xc) 04:17:59 executing program 2: r0 = socket(0xffffffffffffffff, 0x10000001, 0x184) r1 = shmget(0x1, 0x1000, 0x100, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6603247d20b1"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1e, &(0x7f0000000040)={r3, 0x10008}, 0x10) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8202cb2f66ffff65b000"], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x2}, 0xc) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000040), 0x1000000000000382, 0x0}, 0x1fffd) shutdown(r0, 0x2) 04:17:59 executing program 3: pwritev(0xffffffffffffffff, &(0x7f0000000400)=[{&(0x7f0000001580)="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", 0xa85}], 0x1, 0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) truncate(&(0x7f00000000c0)='./file0\x00', 0x80000) pwritev(r1, &(0x7f0000000180)=[{&(0x7f0000000100)="8d01f7a7063284944fbc3d00083a9ddb20f08da2d6bc49aaf0dda7af492bd7b898b24a00000000000000063095a6fb729b81e1da391fbb092e371281de7c9fa5c0bee8183f84f143714a653105794acc376c729c3781e8ce4775bca2", 0x5c}], 0x1, 0x6d998) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000000)=0x10000, 0x4) 04:17:59 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x3ae8dcea3b0a4953) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x192) sendto(r0, &(0x7f0000000000)="288e4dd56469c768f469faa1600e8ac815a7e17c3a96273e998805cc", 0x1c, 0x80, &(0x7f0000000040)=@in={0x2, 0x0, @multicast1}, 0x10) 04:17:59 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000140)={r2, 0xfffffffffffffff9}, &(0x7f0000000180)=0x8) accept4$inet(r1, &(0x7f00000001c0)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0xfffffffffffffdfe, 0x1ffffffa) r3 = semget$private(0x0, 0x8, 0x0) semop(r3, &(0x7f0000000040)=[{0x2, 0x40, 0x800}, {0x0, 0x101, 0x1800}], 0x41) ppoll(&(0x7f00000000c0)=[{r0, 0x41}], 0x1, 0x0, 0x0, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) r4 = getgid() getresgid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)=0x0) getresgid(&(0x7f0000000300)=0x0, &(0x7f0000000340), &(0x7f0000000380)) setresgid(r4, r5, r6) writev(r0, &(0x7f0000003c00)=[{&(0x7f0000002900)="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", 0x6de}], 0x1000005d) ppoll(&(0x7f0000000080), 0x0, 0x0, 0x0, 0x3b5) close(r1) 04:17:59 executing program 3: munmap(&(0x7f0000eef000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000dd9000/0x3000)=nil, 0x3000, 0x2) msync(&(0x7f0000d56000/0x4000)=nil, 0x4000, 0xfffffffffffffffe) msync(&(0x7f0000cef000/0x3000)=nil, 0x3000, 0x3) munmap(&(0x7f0000c90000/0x2000)=nil, 0x2000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) 04:17:59 executing program 1: r0 = socket$inet6(0x1c, 0x10000005, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000040)={{0x1c, 0x1, 0x8, @empty, 0x1}, {0x1c, 0x0, 0x6}, 0x8001, [0x6, 0x9, 0x6, 0x800, 0x8, 0x8, 0x0, 0x7fffffff]}, 0x5c) fcntl$setstatus(r0, 0x4, 0x10000) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000002c0)={0x9, 0x4, 0x0, 0x7, 0x1, 0xe8, 0x7, 0x1ff}, &(0x7f0000000300)=0x20) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000340), &(0x7f0000000380)=0x8) sendmsg$inet6_sctp(r0, &(0x7f0000000540)={&(0x7f00000000c0)=@in6={0x1c, 0x2, 0xffff, @loopback, 0x4}, 0x1c, &(0x7f0000000200), 0x2, &(0x7f0000000500), 0xa8, 0x20100}, 0xc) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=[@prinfo={0x14, 0x29, 0x3e, {0x0, 0x3}}], 0x14}, 0x0) 04:17:59 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f00000000c0)='chd\x00', 0x4) write(r0, &(0x7f0000000140)="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", 0xfd) pwritev(r0, &(0x7f00000004c0)=[{&(0x7f00000003c0)="1eb6846712673424b237f469a70ed63064907a132dc323618fcfa3366cf14f9f09f79fd1dc96245eb09d6e2ab6debaf3aad64f33475ff4964453ad07aca10a4bafdc5700ebe70b78e1335b349028d0ef826acb65", 0x54}, {&(0x7f0000000580)="cd1b0219315b24dceef4aa01008daf402a909e3f2544ce1941caeac13d20533e33e7507198036c1cd794d2181f792d4abc541fec4890d85603dce9753be80ae3f9dc3e72001993e1e7c6ddde9f900642fb2ed7bd1e3e156f6da289eaddd0b4691397a1a4f31fee88c8fc3f172cc22b1640f9b995d0ca4591cd5fcbfb951ff3571ea777d34eafdf367ff04a239ce7a6cfeccd7c9e76be56f6a47a17332007736ced18a9506b49dac3be4d08bda2", 0xad}, {&(0x7f0000000440)="c190b4a7dc557e64659ff6060cfe36abcbb435", 0x13}, {&(0x7f0000000640)="36bd5577d8d0a5107dc6aa02f3c134a7e4422f46f29554b7bd177c3b37ef9a5ecfddcbe9d1f4682faa1c4cf34e25057be59a5e12248ace70f903aa6513ace2d94c34f4870f1520097152c48e3b1c353836b4f7469d1f46e31e6a741386cf4086c2e5661379c56284ee3413201e57b58bc42654cc3caed809d1db313158e8430bea15962fa13b6152d64732e498dc278fb2ef28ef4843db6e068c78aa34153d4602ecd2ff799cdf76c421f59343e57c01764dcf32139a9fe1d6cc8891944e8f94ef25767a975aca5c19ee17ce8d80b96080c9485c06709180c584b877cb49c1", 0xdf}], 0x4, 0x0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0) pwritev(r0, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) mkdirat(r1, &(0x7f0000000380)='./file0\x00', 0x0) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000300), 0x4) setsockopt$inet6_buf(r0, 0x29, 0x66, &(0x7f0000000240)="6a165b87b413a071519b94fac325dfe5ad388fcfc6fafbbfb0e508e512d0ea12dd15266de4dedde98bfecc22ff44e571efb12f46bfb16af988b757ebfa4dd483b4bd3260d494", 0x46) setsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000000340)=0x28, 0x4) fcntl$setstatus(r1, 0x4, 0x10040) read(r1, &(0x7f0000000000)=""/175, 0x6d999) 04:17:59 executing program 0: munmap(&(0x7f0000b36000/0x3000)=nil, 0x3000) r0 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x1) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) linkat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x400) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) 04:17:59 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x1) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r1 = getpgid(0xffffffffffffffff) fcntl$setown(r0, 0x6, r1) r2 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r2, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000000140)='./file0\x00') chroot(&(0x7f0000000000)='./file0\x00') 04:17:59 executing program 0: r0 = semget$private(0x0, 0x2, 0x28) __semctl$GETNCNT(r0, 0x4, 0x3, &(0x7f00000003c0)=""/215) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 04:17:59 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000040)={0xa, [0x8, 0xcb9, 0xfffffffffffffff8, 0x9, 0x8343, 0x2, 0x101, 0x9, 0x9, 0xffffffff]}, 0x18) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000080)=0x1, 0x4) bind$inet(r0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @multicast1}, 0x10) 04:18:00 executing program 2: r0 = socket(0x2, 0x10000001, 0x7) getsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000140)=0xc) socketpair(0x1, 0x3, 0x5, &(0x7f0000000200)={0xffffffffffffffff}) ftruncate(r1, 0x800) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000040)=0xffffffff, 0x4) r3 = dup(r2) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000000)=0x10) 04:18:00 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000)=0x39549069, 0x4) getsockopt$inet6_int(r0, 0x29, 0x1a, 0x0, &(0x7f0000000040)) 04:18:00 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x80000000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r1, 0x59, 0x7, 0xc, 0x100000000, 0x5, 0x8}, &(0x7f0000000180)=0xa0) r2 = open(&(0x7f00000003c0)='./file0\x00', 0x80000000000206, 0x0) writev(r2, &(0x7f0000000380)=[{&(0x7f0000000240)="ed", 0x1}], 0x1) r3 = open$dir(&(0x7f0000000700)='./file0\x00', 0x1001fd, 0x0) ftruncate(r3, 0x6) 04:18:00 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1003, 0xfffffffffffffffe, 0xaa) bind(r0, &(0x7f0000000000)=@in={0x2, 0x2, @rand_addr=0x9}, 0x10) 04:18:00 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept4$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x8}, &(0x7f0000000180)=0x8) accept$inet6(r1, &(0x7f0000000240), &(0x7f0000000280)=0x1c) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000001c0)={r2, 0x800080, 0x47, "f0dbe0128529f8e4e77a627eda62fa9adfe605b170ac1e3b5ace2be5d00d57a4e733056fbed71c887f99896f5645c558939ddfc6981d93584452bbed2f6b190dd9b0805fd5eea8"}, 0x4f) r3 = dup(r0) setsockopt$inet6_buf(r3, 0x29, 0x50, &(0x7f00000000c0)="3d7a0becaa65ac028ee9f60468c416ae93389b12ac40d71e773ea6f7c4cf96a64c57630096f714f200c80373ae69e0632fc103aa46a3e1ba84421f52ee22facfedde4d1c860fc1a643ce5b95facb6f68e73ad4fd874fd208789aa4e5e9fef377e39868b423864cbd21f0c6fb89538ece5de6bb39a0d3ec2078b8aedcc1fb1d8d8be86e863568b3ea", 0x88) 04:18:00 executing program 0: r0 = open(&(0x7f0000000140)='.\x00', 0x110840, 0x0) r1 = dup(r0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) fdatasync(r1) preadv(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/118, 0x76}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000440)={@in6={{0x1c, 0x2, 0x4356, @local={0xfe, 0x80, [], 0x0}, 0xffff}}, 0x0, 0x7, 0x1, 0x82, 0x8, 0x8, 0x5}, &(0x7f0000000500)=0x98) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000580)={r2, &(0x7f0000000540)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000005c0)=0x10) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000080)='\x00', &(0x7f00000000c0)='})\x00', &(0x7f0000000100)='\x00', &(0x7f0000000180)='):&\'[\x00', &(0x7f0000000280)='(,}\x00', &(0x7f00000002c0)=']\'\x00'], &(0x7f0000000400)=[&(0x7f0000000340)='\x00', &(0x7f0000000380)='&\x00', &(0x7f00000003c0)='!\xf8^+\x00']) 04:18:00 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000180)={r1, 0x401, 0x9, 0x1d, 0xfffffffffffff000, 0x2}, &(0x7f00000001c0)=0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) truncate(&(0x7f0000000080)='./file0\x00', 0x10000) sendfile(r0, r2, 0x0, 0x0) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x12, r3, 0x0) mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) 04:18:00 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) socket$inet_icmp(0x2, 0x2, 0x1) nanosleep(&(0x7f0000000180)={0xbb7, 0x8000}, &(0x7f0000000040)) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000100)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@multicast1, @loopback}, 0xc) lock order reversal: 1st 0xfffff80012c14ba8 ufs (ufs) @ /syzkaller/managers/main/kernel/sys/kern/vfs_syscalls.c:3400 2nd 0xfffffe000091bcc0 bufwait (bufwait) @ /syzkaller/managers/main/kernel/sys/ufs/ffs/ffs_vnops.c:283 3rd 0xfffff80004cbe7e8 ufs (ufs) @ /syzkaller/managers/main/kernel/sys/kern/vfs_subr.c:2598 stack backtrace: #0 0xffffffff8110b80e at witness_debugger+0x8e #1 0xffffffff8110b442 at witness_checkorder+0xf72 04:18:00 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000040)=""/101, 0x65}], 0x1, 0x0}, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000140)=0x8, 0x4) select(0x0, 0x0, 0x0, &(0x7f0000000240), 0x0) execve(0x0, 0x0, 0x0) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000100)='}#,^\x00', 0x0, &(0x7f0000000180)='\x00', &(0x7f00000001c0)='(\x00'], &(0x7f0000000300)=[&(0x7f00000002c0)='(\x00']) #2 0xffffffff8102c2f5 at lockmgr_xlock_hard+0xb5 #3 0xffffffff8102cdf8 at __lockmgr_args+0x488 #4 0xffffffff81519faa at ffs_lock+0xea #5 0xffffffff81968e05 at VOP_LOCK1_APV+0xc5 #6 0xffffffff811bf7af at _vn_lock+0xaf #7 0xffffffff811a6af1 at vget+0xb1 #8 0xffffffff811923a8 at vfs_hash_get+0x148 #9 0xffffffff81513511 at ffs_vgetf+0x51 #10 0xffffffff81503934 at softdep_sync_buf+0x444 #11 0xffffffff8151b554 at ffs_syncvnode+0x394 #12 0xffffffff8196d1a5 at VOP_FDATASYNC_APV+0xc5 #13 0xffffffff811ba460 at kern_fsync+0x290 #14 0xffffffff81717806 at amd64_syscall+0x436 #15 0xffffffff816df3cd at fast_syscall_common+0x101 04:18:00 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000280)='./file0\x00', 0x208020005) lseek(r0, 0x0, 0x3) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={0x0}, &(0x7f0000000100)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getpeername$inet6(r2, &(0x7f0000000180)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000002c0)=0x1c) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={r1}, &(0x7f00000001c0)=0x8) poll(&(0x7f00000000c0)=[{r0, 0x10000000000}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) r3 = open(0x0, 0x0, 0x0) poll(&(0x7f0000000300)=[{r0, 0x2000}], 0x1, 0x80000001) socket$inet6(0x1c, 0x2, 0x8) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) sigaltstack(&(0x7f0000fed000/0x13000)=nil, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000000)={@local, @broadcast}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000340)={r1, 0x1, 0x1, [0x9]}, &(0x7f0000000380)=0xa) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 04:18:00 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @local}}, r1}, 0x268) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x1, [0x3ff]}, &(0x7f00000000c0)=0x6) getsockname$inet(r0, &(0x7f0000000200)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000240)=0x10) 04:18:00 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, 0x0, 0x0) 04:18:00 executing program 0: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000040)) getpeername(r0, &(0x7f0000000140)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000180)=0x1c) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0}, 0x0) r1 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000200)={0x0, 0x75, 0x2, [0x101, 0x4]}, &(0x7f0000000240)=0xc) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000280)={r2, 0x6, 0x3, 0x356, 0x1f}, &(0x7f00000002c0)=0x18) setsockopt$inet_mreqsrc(r1, 0x0, 0x49, &(0x7f0000000300)={@loopback, @remote={0xac, 0x14, 0x0}, @broadcast}, 0xc) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000000)={r3}, &(0x7f00000000c0)=0x8) 04:18:00 executing program 3: setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x50, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) freebsd11_stat(&(0x7f0000001a40)='./file0\x00', &(0x7f0000001a80)) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, &(0x7f0000000240)={0x7, {{0x1c, 0x0, 0xffffffff, @remote={0xfe, 0x80, [], 0x0}, 0x100}}}, 0x88) r2 = msgget(0x1, 0x20) msgctl$IPC_RMID(r2, 0x0) r3 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x0) r4 = dup(r3) pwritev(0xffffffffffffffff, &(0x7f0000000600)=[{0x0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000001b00)=ANY=[@ANYRES32=0x0, @ANYBLOB="230000009f6432cbdcb7dec579c68cd4a1"], &(0x7f0000001b40)=0x15) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000001c0)={0x0, 0x7ff}, &(0x7f0000001c00)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, &(0x7f0000001c80)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r6}, &(0x7f0000001d40)=0x8c) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000001b80)={0x0, 0x1c20, 0xffffffff00000000, 0x6, r5}, &(0x7f0000001bc0)=0x10) ftruncate(r3, 0x81) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f0000000080)={0x0, 0x9, "182f49cc75071ac320"}, &(0x7f0000000100)=0x11) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000180)={r7, 0xfff}, &(0x7f00000005c0)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000019c0)={r8, 0xfffffffffffffff7, 0x5}, &(0x7f0000001a00)=0xc) open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e8) mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x2, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x3, 0x0, &(0x7f0000000140)) fchmod(0xffffffffffffffff, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, 0x0, &(0x7f0000001c40)=0x4) preadv(r1, &(0x7f0000001940)=[{&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000040)=""/50, 0x32}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000000400)=""/167, 0xa7}, {&(0x7f00000004c0)=""/223, 0xdf}, {&(0x7f0000001640)=""/242, 0xf2}, {&(0x7f0000001740)=""/240, 0xf0}, {&(0x7f0000001840)=""/213, 0xd5}], 0x8, 0x0) 04:18:01 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) bind(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="39012e2f80cb896f3000"], 0x8) listen(r0, 0x0) fcntl$getown(r1, 0x5) setsockopt$sock_int(r2, 0xffff, 0x1001, &(0x7f00000000c0)=0x400000, 0x4) 04:18:01 executing program 0: r0 = socket(0x1c, 0x40005, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000001c0)=0x8013, 0x4) sendto$unix(r0, 0x0, 0xe803, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="0b1c38a86669297b906d5e9fa914d34d8ffd6681e4778fe393d282be493e0f84767cd10d4a78a013fa5a56a45af78c84036113621ffe91ad7d899eb4ec9fb6cd7536097cb19b17f7d6c783ca77e3570475d5d9826348a6a672380323ba1c"], 0x1c) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000080), &(0x7f0000000100)=0x4) 04:18:01 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000000c0), &(0x7f0000000140)=0x298) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="c94eb4c6b7c279c78ce15adcbd0583df6653eae1ef8877178beb367fa1b5d08fd88cb42cf7ffdd0fd84bf0933859445012d2c0a14634ab40b5ab8b20febe"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_mreq(r1, 0x0, 0x9, &(0x7f0000000200)={@remote={0xac, 0x14, 0x0}, @multicast2}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x901, &(0x7f00000001c0)={r2}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000000)={r2, 0x30}, 0x8) 04:18:01 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x30000000) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000180)={@in={{0x2, 0x0, @broadcast}}, 0x0, 0x3, 0x3f, 0x9}, &(0x7f0000000080)=0x94) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000100)={r2, &(0x7f0000000240)=[@in={0x2, 0x2, @rand_addr=0xfffffffffffffffb}, @in6={0x1c, 0x2, 0x81, @loopback, 0x1}, @in={0x2, 0x1}, @in6={0x1c, 0x0, 0x3, @loopback, 0x1}]}, &(0x7f0000001200)=0x10) sendmsg(r0, &(0x7f0000001540)={&(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f0000000140)=[{&(0x7f00000002c0)="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", 0xf20}], 0x1, 0x0}, 0x0) 04:18:01 executing program 1: socketpair(0x17, 0x1, 0x91d6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x3, 0x0, 0x1, 0x80000000}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)=ANY=[@ANYBLOB="02004e23e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="0800000006000000040000d90700000000000800"], 0xa0) __getcwd(0x0, 0xf026) 04:18:01 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) chroot(&(0x7f00000002c0)='./file0\x00') chdir(&(0x7f00000000c0)='./file0\x00') r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) ftruncate(r0, 0x101) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={r1, 0x1f}, &(0x7f0000000180)=0x8) 04:18:01 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0xa, 0x0, 0x0) sync() setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000000000)={0xfffffffffffffffb, {{0x1c, 0x1, 0x7, @loopback, 0x7}}, {{0x1c, 0x0, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x7}}}, 0x108) 04:18:01 executing program 3: r0 = dup(0xffffffffffffff9c) setsockopt$inet_udplite(r0, 0x88, 0x6, &(0x7f0000000140), 0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) writev(r1, &(0x7f0000000100)=[{&(0x7f0000001700)="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", 0xe01}], 0x1) ppoll(&(0x7f0000000080)=[{r1, 0x5}], 0x1, 0x0, 0x0, 0x0) writev(r2, &(0x7f0000000040)=[{&(0x7f00000000c0)="9d", 0x1}], 0x1) 04:18:01 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x1, 0x12, r1, 0x0) r2 = fcntl$getown(r0, 0x5) fcntl$lock(r1, 0xc, &(0x7f0000000000)={0x3, 0x7, 0xff, 0x5, r2}) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 04:18:01 executing program 0: r0 = socket(0x1b, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000180)="afdcaab74118f49f601ed364700d3d7accc095d532988aa7b7ba7b74c03d4a192921a00103d55936abab804d422b1cc080e57d9212730cfa8155f9515c16cafc839fdafbc150bc8879a0237949722e036f97e8136518032fae157f61acde04218a7256f9e279fac2e6", 0xfffffffffffffd9b, 0x0, 0x0, 0x181) 04:18:01 executing program 1: r0 = socket(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0xb) connect$unix(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e3083905752233f92c00d5ffe278f67c5b9177339887c2abad9b0b272c5c3d4c85153f888cdaa1e2f541d33b53de7005d4c77f7c02bbcc58f12a32cd5efc74b4fcd8411107d011b9e2e28b54721a7ea965794cbb42ffac19025c1ced98f457c96f3d29862290c6ab4f361c34214f5cfdccdd15b50685cbbaf398bd63e59858718a89c9a1b140d91e2d0f645626423843d8e7df107472135dbda21b80deae777e60633d3368d5a8210549d955c02d21077054d96cf4f5225c49ffdec93b7996fb5544c7e5efd30a005de44d3a652fbb1202d54bf38db438d56f14a557288fb1"], 0x10) sendto(r0, &(0x7f00000001c0)="27841b", 0x3, 0x20001, 0x0, 0x0) shutdown(r0, 0x1) 04:18:01 executing program 1: r0 = socket$inet(0x2, 0x5, 0x9) sendmsg$inet_sctp(r0, &(0x7f0000001280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x300, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24000000000000]}}, 0x1c, &(0x7f0000001240)}, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r1}, 0x8c) 04:18:01 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0000eae7cf897f"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) syz_emit_ethernet(0xb3, &(0x7f00000002c0)="ed2cf1b52cc8a7f09e1e89c45a7e67aedeca766a0f8f68574f3085453bc67f585775306159bd363855d5aeb961555ebb4fdfb877de33ec8f67d10e712067de870a6170d7f70603c35882230e9534f38e27e58c560612723cab1cd2976a891c241b10f21fdba45c394b48e3cc5b89803e95068ef37f95f4c72b4322b5e02fefd261f96dfe16e4d91ed9d0e6f97b2aafa9cbf6e68072efbc7bddd52bd6e5961de6549752c3314ae99e6612ff10965fdfe8c91794") getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, r1}, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000140)={r1, 0x84, "37f499333e06e1f91f76b1b2cc51c78010a6f08b74d43762f3d2c2dc00e6321334f148ac7ddd18d70a0a42515219749fd864f95572284c2f7bdea74fadab3d534c261fc401b29ad8641518b621c64c55a927b199eeeec3c3ebf1ebbe04d3605dfdf5442319fbd0571fecdff796e0fa109c0c346fa81595accfc70ec635e246a91f637ec7"}, &(0x7f0000000040)=0x8c) 04:18:01 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) setgroups(0x8, &(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) r1 = socket$inet_sctp(0x2, 0x5, 0x84) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) r3 = socket(0x1c, 0x3, 0x89c) r4 = socket(0x17, 0x5, 0x0) r5 = socket$inet_icmp(0x2, 0x2, 0x1) ppoll(&(0x7f00000000c0)=[{r1, 0x2092}, {r2}, {r3, 0x8}, {r4, 0x10}, {r5}], 0x5, &(0x7f0000000100)={0x1d, 0x100000001}, &(0x7f0000000140)={0x6}, 0x8) chown(&(0x7f00000001c0)='./file0\x00', 0x0, r0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000180)={0x0, 0x101, 0xa1257fa82dba9632, 0x0, 0x800}, &(0x7f0000000200)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000240)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r6, 0x6, 0x88, 0x9}, 0x94) 04:18:01 executing program 1: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x10000000) fstat(r1, &(0x7f00000000c0)) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1002f}], 0x1, 0x0) 04:18:01 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/4096, 0x1000}], 0x1) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000003800)={0x0, 0x4, 0x200, 0x0, 0x8f3d, 0x1, 0x5, 0x1, 0x0}, &(0x7f0000003840)=0x20) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000003880)={r1, 0x8b400000000000}, 0x8) sendmsg$unix(r0, &(0x7f0000000100)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000080)="a2c23842525641ff7e90ce7a75300f499135d459856395d67fe4e4595fddf035f7446635beaa8b7354d738cd083e9214d743d410c158bf3f41ac61", 0x3b}], 0x1, 0x0, 0x0, 0x8}, 0x8) sendmsg(r0, &(0x7f0000004ec0)={&(0x7f00000038c0)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000004c80)=[{&(0x7f0000003900)="4ae6981279843f6f695b57b10b1e43bbd33ddaf3db209b011638495b465f71c3ba3b0e554e933f87ff2b95eb82d8f61c9bb181f588acc5928ebe138af730b5e0275d59f4f611434fc32a9fd6801e217f32fe20f8746e6753d8f0fc5f8c5f848de86e8543dde0975ee2ffb2d8961be0db3d7d3c9bd4727a8966197cc49a89d7f12f9b335ee39dc966aaf0fe280e1ef0192824401f0199ba227366fd27cc088950cbcc3d928fb6ee679e06135d944751ffe789c8855de6fc439482fc89ca7f7c6901068ce2e237dbe2ddf996f7e81b398ec53355e2d2ebbd1effd421bde0c39140ebaef4fb2f545808a248b078d23163f358c456", 0xf3}, {&(0x7f0000003a00)="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", 0x1000}, {&(0x7f0000004a00)="17e9db708fbae438983960e175d7a52842b4bfbdfc66c8251e71c7a2ab0dc6c011bfcf03a8f184c90c718499926b552cd2fed60e1dced3b588b09e3878837df41cc291e43a3f2948e4ceea18bc0a505d435b4056259258d13c0cec32c293a37bd8554efe126fd518b27a161e5b6edba048dd74710f61be6db411a0dcd6b77da336ab55c36d7abaa0a19e6131f3fd02d826f0df0340472db284f809b22b36a9d6", 0xa0}, {&(0x7f0000004ac0)}, {&(0x7f0000004b00)="b674f035246456b01af6ef886bf873ab9748159685c26a3ac323499a82f4c5ac9d6144a11b6750a2ce6487f517f082b7c63c6af818402e58cc60eda1c537d698f22c247ef14ff09604943c17785ca565828c66158f63244616eb1eb3d4b7f83d497016f0acaa2e58fd481cd48a2a662b5c26b0f9183a3e4c87f9bb85", 0x7c}, {&(0x7f0000004b80)="e408e235733326d880cbba27d93cb2a1e112b60a6afab49e56e72ff76a7e10a1f5c012c470cf2a97eb7c20b962dd3737322025a02b3ab2c47eef221a330d32329cc896a0932aed28ca5e9e47d0dc97189baae22905888f980b3b8225decbde764dd761e83c8c3a2c096be18c7f7ee3d31569734c8399f9856aa54f40dc76eda43ff2633f33614a6992a36762ea3b7fbd42de745cd9313aefd849c6c046bb46c8c1e87b199b38614835c995392864eb70ec0c38a9ce56f901e9393026d63d955954821076f809ad23f2fd282b948adb0d88c40ca43b4d4d14f8b81acf8d70d40ee9c214008a3986", 0xe7}], 0x6, &(0x7f0000004d00)=[{0xb0, 0x84, 0x6, "a13648fc35377fc96d91942d5adacb42758aeef64be289148ac6287631c5322593ceeec0ddcb3fc298a16107b0b9eb1285b1a9f6e34be8f7f2445c8340d8256ed1ce11d7d2f0cf8b930a94d26cf21b6ab95f010db08a69a632d6daf10a99fac1e7076836d5faef8b705e17d385899d65b654ad9e1bfbed370e81fbede8ad4a036011877404bdaafd88a41e64b822fc5e4e41369b5503d5c7e9aa81329b"}, {0xf0, 0x6, 0x8, "0d0e7bbcb1e84eee935b91ef72f88da9ca7992a434b8caa7872f9c8dba780e18c5d9ff408eebd1652a8dadd70aff4af704c15f2005da7ddd870706097faa34e3ccc96eeb2c1f1f57c3fcb441c9a0a4fd2fefa8a23a86e480a531d7aa864ca4c09d860174e05e560b06d5e14351b04dd806e35163a985af12a008ac6da22f25a3aee9022b8b604dc9b75f4a12c03eb174d0d3feaf1abead163c77799a400c1a2962d315a619147c7e229685c17abc062bee17a86894bf39984e421bb2773b4cfc116362b77236d8eea1ddf75b3a8e0e55c5aab24a9ac975669b546f214e61"}], 0x1a0}, 0x4) getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000003780), &(0x7f00000037c0)=0x4) pwritev(r0, &(0x7f00000036c0)=[{&(0x7f0000000500)="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0x1000}, {&(0x7f0000000140)="2d939f63ea5d2905c9bbf13117e1f590b4ad5054eca04507078d1e8a58f33ffcb0c897578f29c601a472403ed979a9437c5fabbeab22eff43c99490eb2a01c43e54038bd755c356f21d5d888124bd888a858e018e738512dd1edee334a2c599a371fde16d867ed967165c7aa29e25240f6a00032341967a9319181796da6544ea913", 0x82}, {&(0x7f0000000200)="86a26ae6bb240af9e2c844e6fc68229ddba1409542aa49f2a1bf02af0b87af24a5370c1368b3bcf9a3a2bb802886122f02f8a04ef9e2a3c362b8d590087f0cc3410cc42bd8ffb7670157d40455c8efefd506c2dd8e10d47495004bea48f24e7bfe7506e9aba913f60b7de49d8097237481cf88e17173dfe6f716f4bcaa354b0926b438259460b2d5ac59ffe72ba87e7ec7f7fa3dac08c0073a4e01ee04e38da88ec9d21ea48052062b3e2c93fd228c63cfdaea13a2b66304423c1b2e8882453a66744196f81f9d9a8e71bb42311f4c2eea8ee9677e1fd46115cf5fb192", 0xdd}, {&(0x7f0000000300)="471aac3592c03ea764233a70b37c666b519b61eb9f7835024239b82ce367f6a0944f9fa928171b6f87f5a81d2dd48eef1ca31f845844da3e034e2660fd3396e68c3b0bdf18e3b789890b6e6295de023cc4d58a8fb6647d70f90ce51a32988d98b18b29580c3510c602d15c60200406796ac1d138f96acea35e55775d5d", 0x7d}, {&(0x7f0000000380)="3386dfb96a5983b2c16137fbe61bcaac90638ddd95162bd3a4475344089e4a3f0df96cd2b78424ec01d97706dac1ef1f7ec9861c6df65059d184d0937d919617101cf56b4625f81defbacf391d7ef20e137ef828df977468faa6b2d6782dd0a6400baa6a57c720d87cc5a22c66bee5e40cb11902ce9528e6", 0x78}, {&(0x7f0000000400)="4ee29509a958ef58a459af36b556a6830d02e66b5dc34e2239541c1931e760d403070b0c90315240d42bdd51aeac85b517d8a1121990898b39f237c9bc8bcadae956ea49eb248cc5f45ce05626168cf67f40161bce38ba0df9cd4b2ee3e223438d41acb76a295a46f057608d5fc23902851b64cca6ff5abdbad986a2b71a517b7044fee28d1bd4a88c5c0364b16ba23b74c58090381a741c2163b34b2472c3", 0x9f}, {&(0x7f0000001500)="954070e39d77f6915210ce7560c87cca1acd4d38ad4865b45b4787a5d66a7f85e685302b42f45f1b245d52b1a689265c6c816c1ed3fa837b1b9a8d1e3ba5172c6cf9f1841a67a3d2f38d7fe6de44336e9ba25276c9ec1cdd36ad18ee70814d62b2c70c9944d7ad63816ad440ecf8caf76013d1a1522c05ad19b77104579487f18f8ffa", 0x36e}, {&(0x7f00000015c0)="c7baa622456f13f4d125936edb6a1c66e38a8fe293ebc7b43e9a1ddb798dd21f845890d1582e470d0c08a31933790df4441431416cf5763d88fdfd9462e9e5ef9fba0cf392071c93f60aa81708068b46e6688c62cf987b66e5ed120461f69f03e5d1f5f52aadc36ea844d2eefe", 0x6d}, {&(0x7f0000003640)="00d0364267ff920339a85c661c73255334041b3dd430e025a62186d204456e2c2d5a0fc20ada5a7bfa1558b37ed96106559bc5214a5901368b848c60eff2fc7aeecae9c8bca72903e619b8e4b4f2fd8c65ddffce5bef56378c", 0x59}], 0xa, 0x0) 04:18:01 executing program 3: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fsync(r0) read(r0, &(0x7f0000000500)=""/90, 0xffffff91) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/47, 0x2f}], 0x1) socket(0x2, 0x10000000, 0x9) socket$inet(0x2, 0x10000005, 0x4) dup2(r1, r0) execve(0x0, 0x0, 0x0) 04:18:01 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000240)=ANY=[@ANYBLOB="d17e67fc3716c001020002", @ANYRES32=0x0], &(0x7f0000000100)=0x8) r1 = open(&(0x7f0000000180)='./file0\x00', 0x80, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000001c0)={r0, 0xfffffffffffffc01}, &(0x7f0000000200)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={r0, 0x10006, 0x0, 0xfffffffffffffffc}, 0xfffffffffffffd8e) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f00000000c0)={@empty, @loopback}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000080), &(0x7f0000000280)=0x4) 04:18:01 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1018, &(0x7f0000000040), 0x4) listen(r0, 0x9) 04:18:01 executing program 0: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) fsync(r0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) truncate(&(0x7f0000000100)='./file0\x00', 0x31000000) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000040)) accept(r1, &(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000180)=0x10) getsockname(r1, &(0x7f0000000540)=ANY=[], &(0x7f0000000500)) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f00000001c0)=[@in={0x2, 0xffffffffffffffff, @local}, @in, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in6]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000280)={0x4, 0x100, 0x9, 0x4, r2}, 0x10) fsync(r0) 04:18:01 executing program 1: setresuid(0x0, 0x0, 0x0) getrlimit(0x6, &(0x7f0000000040)) 04:18:01 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x0, 0x3ff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x4, 0x3ca, 0x401}, &(0x7f0000000180)=0x10) sendmsg$unix(r1, &(0x7f0000000340)={&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00i/file>Q'], 0xa, &(0x7f0000000140)=[{&(0x7f0000000400)="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", 0xfb5}], 0x1}, 0x0) 04:18:01 executing program 1: r0 = open$dir(&(0x7f0000000280)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) r2 = accept(r1, 0x0, 0x0) __getcwd(&(0x7f0000000040)=""/167, 0xa7) accept(r1, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000140)=0x10) close(r0) execve(0x0, 0x0, 0x0) r3 = getegid() getresuid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)=0x0) fchown(r2, r4, r3) 04:18:01 executing program 2: open(&(0x7f0000000200)='./file0\x00', 0x480000010000206, 0x90) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ftruncate(r0, 0x0) readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/104, 0x68) 04:18:01 executing program 2: r0 = accept(0xffffffffffffff9c, &(0x7f00000002c0)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="5d03000071b28b0def4af9f8ddc2173d8a796baafc74607b390c0637d271c88a6e6d22e9ea95b3fa8a2dbf3c9c4662cc8846f284ae4c105aad5f8a09add5e700418cd4d0554bcbfbfe0000000000"], &(0x7f00000003c0)=0x5f) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000400)=ANY=[@ANYRES32=r1, @ANYBLOB="6b000000cd9993a02786b3d01fe8715068142f6ee9e01aa9d36e0037c4ac911b96746bf0f8af8911d1240f777cf20f67ce22b117e136113195dfe2e7e978251101ba4178df84b71f4658bf73cee400a1cb3c848752879d67b820d6636a4d8174bfa7fab07b673c603385f65beafab4e82b7cf63d"], &(0x7f0000000480)=0x2) r2 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x19, &(0x7f0000000000)={0x2, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}, {{0x1c, 0xffffffffffffffff, 0x0, @local}}}, 0x24) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000004c0)={r1, 0x3, 0x0, 0xff, 0x1000}, &(0x7f0000000500)=0x18) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x8, &(0x7f0000000240), &(0x7f0000000280)=0x4) getpeername(r4, &(0x7f0000000540)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000580)=0x1c) getpeername$inet6(r2, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000180)=0x1c) r5 = dup2(r2, r2) freebsd11_mknodat(r5, &(0x7f00000001c0)='./file0\x00', 0x14, 0x10000) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000600)={r1, 0x1f, 0x5}, 0xc) freebsd10_pipe(&(0x7f00000005c0)) 04:18:01 executing program 3: r0 = socket(0x40000000002, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00000000c0)=0x80, 0x4) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1000, &(0x7f0000000040), 0x4) 04:18:01 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) mlockall(0x2) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r0, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000100)={@in={{0x2, 0x0, @broadcast}}, r1}, 0x8c) read(r0, &(0x7f00000002c0)=""/163, 0xa3) ftruncate(r0, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x4) ppoll(&(0x7f0000000200)=[{r0, 0x2008}, {r0, 0x88}, {r0, 0x2004}, {r0, 0x2060}, {r0, 0x44}, {r2, 0x20}], 0x6, &(0x7f0000000240)={0x2, 0x6}, &(0x7f0000000280)={0x4}, 0x8) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x202, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000080)=0xa33, 0x4) 04:18:01 executing program 0: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x615, 0x0) pwritev(r0, &(0x7f0000000340)=[{&(0x7f0000000040)="f4eef4f239c132b2cb3952a9693be83077f7102beda09437a9e79bfd223c13fe752f363ebbe22802509a12f8de017427d119c3", 0x33}, {&(0x7f0000000100)="9aba98b1fc308119ad8780498ad60b073b8e0eb27588e4b184654979797d212dc4aba88a4f364c83c536bb35941a7e1203cd31e43562e0d2ed3b653afb07a8281df1ac9a1ca59dc495a27ea0d297414b706278cbe355dbe36a865590f9801aa9dfb6ee671f103e6b945dfb72584e45951cec1b64a5cba238a89ee7b3567fe892112af9b2943efd0afbbacf13bfd339bb8cf334e88d1619b6574321b7fabe53a06b8dec8d1dc6afd6543459c5c5386b637f7991742cd5e8e045baa71e9a00fb1c3f371276c4f342388e72810d", 0xcc}, {&(0x7f0000000200)="3595cdd689f853784b836a", 0xb}, {&(0x7f0000001640)="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", 0x1000}, {&(0x7f0000000240)="9b6c41deeac46038cbee5191d8c3b98cfa966f064ee01d213358cdc5634ca77fbe0025105bab0a4ec1b674e426d7591846359b3e6f73763a35320a1ec654478d55ffe823c42ebaa2b6caee2a28989895342b023d4330408e4a517072927e3b2f8f9a378123fc29e48583afedd2c0e0b70f7ebf8baaa04e897abe2813dd637933d40b7f6ba6185f001a276c7dbc484776d2899f1f28e30cfd46eaa4984fd030270e6d75d723d6efd9c1afb6a0756bea3711b6de4708a1582fbd1001434226d08536b36b6309a03dc8028bbb54d1e92fe447e26d3f6bf285d716e8e5c306dcd3b216e7b0a0", 0xe4}], 0x5, 0xc000) 04:18:01 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r1, 0x0, 0x0, 0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)) r2 = semget(0x1, 0x4, 0x165) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000001c0)=0x10, 0x30000000) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f00000002c0)={0x0, 0x8}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000340)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r4, 0x0, 0x1, 0x0, 0x400, 0x0, 0x1}, &(0x7f0000000400)=0xa0) __semctl$GETZCNT(r2, 0x0, 0x7, &(0x7f0000000040)) __semctl$SEM_INFO(r2, 0x7, 0xb, &(0x7f0000000440)=""/123) connect(r1, &(0x7f0000000080)=@un=@abs={0x0, 0x0, 0x2}, 0x8) close(r1) freebsd11_fstat(r0, &(0x7f0000001700)) r5 = semget$private(0x0, 0x1, 0x80) __semctl$SEM_INFO(r5, 0x2, 0xb, &(0x7f00000000c0)=""/221) 04:18:01 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000280)=@abs={0x1, 0x0, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000980)={r1, 0x1ff, 0x1, 0xf6, 0xfe22}, &(0x7f00000009c0)=0x18) sendmsg$inet6_sctp(r0, &(0x7f0000000940)={&(0x7f0000000000)=@in6={0x1c, 0x1, 0x5, @empty, 0xff}, 0x1c, &(0x7f0000000880)=[{&(0x7f00000001c0)="9a19f86f137e79ad096c1f1ed19e4e4fcb313593fd7ecff2ce9a5e58c0791adffb9e4e1db24f160d4a84e37694bb451e", 0x30}, {&(0x7f00000002c0)="c5075a7c86fd846f33737acdff5a72a08ea821d502f0dd41749a70bdc827cb8701ac5af6da9ae4a72828d6d405ae05ebf1005ab289734e15ab31fad0c41589afe343b6f7725810021d1c660b9cbafd4eac341ee10fc241b6d5bf30d24206cc25040b829ad58ddd12046f72c7affaff4f77878403e2b113de8d8284c5fe071e7d0b88fb6946be51c145023b0d86316f38ce66ccbf13c7b5eb7b6db36a5e476c23ce8c2b21160d66d2ff61bfd8f2bb4626325c0ff97e7c7ba079bf074ad200a596aede90f32336690bf78697f9", 0xcc}, {&(0x7f00000003c0)="3cd529852ddddc41f3e6afee3ef08cd5a807c4d9292bf7a33694846df2be7019937104e09cff6bcea7ed362dd6e3afdc505a0dec19cef8ccda7f62d7de44985cf92c99fa515fa3b437d46bbc0d7fc1f48b2f7de5cc2b4e8925425e33e7415e9ece179991a7944b0af7d740a7bfecdec7fa90098501180831bfd4920198aaf5868c3498e009faaef00380daec5152d625c76273bb520c68e8ec9337f5682bd17ad0b581537849c4eb5e61a9d7931222dde6e45111b7c30c8adfadd09ac243aea1692f429a33736e5f90a04998ed8b2ba8bf8be607a3d5a97d1d5851fb776de4a7797678b915c5a22d559e96391051f58e0d0daf3d4c2cfeb3f3", 0xf9}, {&(0x7f00000004c0)="cb179fbf568a33d3ec9c60cc59a6fc615bc57b57bb5aab392158680be5eff1c422ead6a8ed0355dc37764049eeb9f5fd8df7d7884c40976db6fe8b680f8ca1836c01bc578ff23588b9ee1ab5ba2336b8d3604521896cf71420201cb176843465eda899ba639faef692d6986da8f7e1ac82b2739332cc966984762faa62b7505b87ba8b2de5acdf20924c9deca85390d81f78bac24c948f1467077e1d2377fba8ebabc477b46f8449bd42eaaa5d8704f4bd8ff7587b7d0f772d122e6c1487387edd42180ecee73f049b2a11223611a8a15fd8cd5e85ace53a0c8b83", 0xdb}, {&(0x7f00000005c0)="075534a8897a54f3a9c71665165f52dc89243e7d3a0aab85f8128ea3a2b531c4115ee90a5045069591b320fd3fdc4176a12ed9d2351dcade859c1aabed22115ce109e78d34b42622276b4de80e538653a25c236956f9767a2e77f345dc12485078ceef483efebaa85091ec327a2be1ce94ec566da753056e8329acef5826ac41bb3029815981f6b2f224f1fd61109826727256797d41c22879d8228a79ce022d64d36af3cc060537ac3368ef", 0xac}, {&(0x7f0000000680)="98e5263e3797db87f298f9ee8b18776c0a2a6f1cb8d5b3efe58ee1730abcb6f28e330927ad9f50a7315450750ccc0fedbbbaeb361c2ec66f140eb70c781c2543542ff86bbc0a129ed86d401da45bd0f6c912404b545f59931d8def34bb7c86f1579958a70bcd50ddc8affcd47f4e03f389d1f1500ff70abf2dd8705c538f0116db9ca5710ce8372a57a748762c881e8a1210647288739e", 0x97}, {&(0x7f0000000740)="b810880a7ec35bf4cf951336f43f0c29ca40f6662bacd84f1ac90711cf6fef33443c967232b1df89881fe5d74b0b6ae69cbdeae66d484baa5f03f62cfddd39416fc50dbbb1cca9a217f6a5d915dca2ec137d590846ff8aea955d2c216b451805b14e62d36887f82af2cb427c18479da46232f3585363381c51", 0x79}, {&(0x7f00000007c0)="26cebd7b52e80840d39ba3c2fdcf62d95e20e6f9ae0190bc323a26f420b1c06802f05628e7260d797407ce683c9da9b06092067d922d3c237edd94afb6b3f6e9efbf7ef8008cba90032487a131b90617abed2232f4f6b2d89ffdedff84036c8382bf61126d3fbe29ab8af77d8f8048677388cea505828bbfa3884e597ae7891ab61f695c4272874ebe2f32b36f3d3f", 0x8f}], 0x8, &(0x7f0000000900)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0xfffffffffffffffa}], 0x10, 0x8}, 0x20000) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0xfffffffffffffffb, 0x4) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x32, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10) getsockopt$sock_int(r0, 0xffff, 0x1813, &(0x7f0000000040), &(0x7f00000000c0)=0x4) connect$unix(r0, &(0x7f0000000a00)=ANY=[@ANYBLOB="0184323913f7dc89a42b59ff37030d39fc8bad8f9a"], 0xa) 04:18:02 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) fsync(r0) 04:18:02 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x2, 0x10000002, 0xfffffffffffff001, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="34000000911ff28114df35076dcc18dd130afa0aa22de078c97fcf3e1686c2aec78c36b0a4e89746c57c431f0f6f2dd5a037dd2e2311cfcc"], &(0x7f00000000c0)=0x3c) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000180)={r2, &(0x7f0000000100)=[@in={0x2, 0x0, @rand_addr}, @in6={0x1c, 0x3, 0x81, @remote={0xfe, 0x80, [], 0x0}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x1}, @in={0x2, 0x2, @multicast1}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000000)="dbcbf8c7e318000000000000d86c71", 0xf) 04:18:02 executing program 0: mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x410, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, r0) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) mincore(&(0x7f0000ffb000/0x4000)=nil, 0x4000, &(0x7f0000001000)=""/4096) 04:18:02 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x52, 0x0, 0x0) connect(r0, &(0x7f0000000000)=@in={0x2, 0x0, @broadcast}, 0x10) 04:18:02 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x51f}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) 04:18:02 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={r1, 0x1}, 0x8) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={r1, 0xc6}, 0x8) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000140)={@multicast2, @remote={0xac, 0x14, 0x0}, 0x1, 0x1, [@empty]}, 0x14) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 04:18:02 executing program 3: r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x10000000) r1 = fcntl$dupfd(r0, 0x0, r0) getsockname$unix(r1, &(0x7f0000000e40)=@file={0x0, ""/108}, &(0x7f0000000ec0)=0x6e) sendmsg(r0, &(0x7f0000000840)={&(0x7f0000000080)=@in={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000000300)=[{&(0x7f00000000c0)="2e31f62632a3bc2ab314b187790cce166644e2b4acae0ed7879786b27e9fb003f8b746c436f29bb98e8ca979e6ce5845884273ffc49c997916d8217b41c01aebdec4225833456e6a5397e6a7bf7e5a4941d9264d9c8f0fd0ea2dd85f1578e1627f9367ae7e7ba8553588e59433221b513af44eec0ca5d76004561ce5e42531f329027e489cdb1f990c61cd4e3062b65967e9bcb0151083958719b9cd8f695d26fb4289e60013554ca1a834eb7b7b1a6785cc572868ecce2bced6c1ab35fdf2fc96b66dc990593fc072fc", 0xca}, {&(0x7f00000001c0)="b4a9a0df4343f676bb9b4743301c7dad44096474cc5e6e15ac82f7533ca16bd9dac577f33414e3e87d71a02e5eaa61efcb78cd9fd04dc620c3eddaec8a2b0536bbe5a3f1", 0x44}, {&(0x7f0000000240)="e79aa6ad81dcfbd895f280d5e5ce817f5d5d0fa0dd052ab3eea11e8e97a76ef9ba1fe25a38868c363377d17dcc29732c05db47869c48cd172e1a6018d8dd4926c4b6c72ecb65052566e929e440bf69a7960303979f8f325bead51c69b1d90d4f379932c7bf91ca581c82e14b83ed638b2bf39e23924cdc6079ddac5cbdd92af5662a660882dfa1fda5861abd8e657654b427cdd8fd8adca1acdb0e54e839b51d572bf136e9c0afce", 0xa8}], 0x3, &(0x7f0000000340)=[{0x108, 0xffff, 0x9, "ea5977c47f352213f1434442c55142aa9c5481bcd32813a82261c2643ae79a7856e3438f81cd3618f814e86f18a7d3b4371205f31586eca21eb98c2473bbcdef0493fdecf875d768d7113d518b6cecd7e9c5d117b0266d79716e224188a2b2e80d13a6df17ebac25025b365052955c438d90c4b2b16d17db6674dfcdc3e75dbbc0e1d8039fefccca96e58e49cf047bc981e17b437ded7e3134ff902923731556a4db8a2e2641b1fa9bd81421f79d4441d352c054680bb12675c8698df6ec2828c46cb5fcb3c81d2193c98a21e0325e3bd594b9a06887607bffd05b97b5b213e4c3f8b705d5e9f21a8e3d8de750e73398ff8126bece"}, {0xa0, 0x9d, 0x8001, "16019058f4022992dced158365d892ce6584c94bab2dfe7566522d31dc9b75a1b87d05485d04ee21e8adcda285ecc36d49b2336099b5c64110bf8262e0dcb5c1bbe9951a5042923d4c262ec505fa1280b98b1277f0819482e2a873310801332ed4b282d5e2efa0f6b75e6a0567e38083c587eb794f6a64367ed9b42dbf225c125ce3533314af1a890820"}, {0xe8, 0x1, 0x55, "b09c77ec16702e63573f558271b209e55eaba2d0736544b98f58d93052192970bc90f15864232e8a47e09f3f28f7f394920123f203704b08fec9caf63781aca1686b07f61503045f1fa58eed49a5e4111b005c4917e75a97473831d3c736f8ee66f59f1fcdcbc740b889267166d24e17cb572c1650ce5d6e34dd0c03f4aeed16ce2d1ff906531d0645799073ec9f87da10a4532a8d20052f6677174e938b5a3196b90b78139e048b459b92558b5631b1980650a38ca32ef2840e912021b495c59a82a432377fa689852f3594abce56b9b5d2d62c7ffcf4"}, {0xe8, 0x29, 0x7f, "3b6e0e42ae94e9b0b79bbd9cd3e8671238eab5ebba21d4a848b47a9de057876be7780db4a587c6d8050efc99ed8a621d884fd5dc4146147eaccff4e0d44b6d005e8bde860c24d07b05ff32ae4f7ac251ec35e5f4e8e03bb4f87ba59cd7c0577a5edeb2e5484ea8ed96958c1c10f6706de6d078f77e48dd0c24bf2249350e348e16b3edf27289be89e92c6fa04a1ae60439e1f21f8b1ca9c43a4ce72e3bdc0db87f54dabd835922fcfb2e97bd380ff6008b5ace9b0dbd6fccda0c72bdfb1e8fc3b737ed85d70b044f6931dcd11841827deda47895c5c35a"}, {0x78, 0x8d, 0x0, "8b2f9d0e2493b179a898ee2c5f9247bbe47e1b5395b95df67984b72b382959b0d88f637de2c4dd3f7149293ebfe83cb1c89a5856f96ace1d3589afa822f86d18cc97d69564324a94ed22eac4b80ea7d2ba9f9a4791902073896e1fe50031c207e5427a42535e51ca"}, {0x100, 0x3a, 0x754d, "abfdbadff9d0c6ea13b30a3d4e10dccfd8b086dae1837f874db3ab7c4e131e44c6f3c192e859fd40a75ad687328e95722b2f94bad75f891832ab02e197b93c45981007aad85d9d0520aad3fd48036244dac3cedd31ab82c426c68123ecf332b0435ea17afdf7a15dd3fb2c63fdba23b157ce161fec0cce1f481d1f4336233168d4c07f37219cba6f40d57e4c800ce555a836007b7e99b54e3ad7c00caa1218429e9076c60d2566e665c129f7abc78259e5d189280b55c6495fdf3e067bcb764f3770070335b7d387413d0d36eaac85c000cfce8fff4cae9b9b0a50a567b686e6df5a88a58ff7ef8d4d5c"}], 0x4f0}, 0x8c) sendmsg(r0, &(0x7f0000000e00)={0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000880)="d3c7ffa479d79f5ceffe28be9464cc17e485b2a53488b385038b79af3038f2c25990332dd47a", 0x26}, {&(0x7f00000008c0)="0fb8315156de1b372fd982ed6e553301837547769c9518623e1024567b7de697ecea9413d358970d4392ed01e687f5c3a8ff1b9a1b493c105e670d746f6fb9817f4fc039cf0f61ce6f98dc1bd83887bddc6de66503a4359ffac091d1", 0x5c}, {&(0x7f0000000940)="6292d1b3eea78470038fdafb5c7e4386cdf414918444b8fbd27472d294f9bd08d8a9d67bae87775167f401f422", 0x2d}, {&(0x7f0000000980)="b739405404604de042434c216ae48e70ada7486878f285f1d930684d0497a8b56d05a4f5252151f47f291727cba85fcafb67008f7848b404213eaa71cc779365883934d8fbe56b791f6b300646583f4f85f688e3df2e1f5a0f0f78c73fd12d99c6be1c5e47430dee10529d7e3c0a1e18b74d1f67d21bfcaad00163edcd6ec215127c83429f703bdf4cfa36bfc468b1a892534d380b62014ed55922fe14fbcfbd738297e74ef2cc295df75746f83e3498d19281afa275fccdbb97ab1bb8f1bd82d8c6464381ccb7685e0f16f3b2a20bc71c", 0xd1}, {&(0x7f0000000a80)="7a1fda04beb82c6c93b3736169a72be2ba987fe10e08af84ce59c746e911ced7606275647d979a3953b7e6b03a88ec341c28856ef3c5c8fc20852eb1f568910e6a234d59af618b6940ae1bb1a2157c09e8b01421ab49713ecc5118b59bc3addaf5a19feba9ce63efe8d85271e23d0690063e56da6a08a36c9bc3235be8e11f056224f0c04069cb10454dd40bc6d52df9eae363d72e9751b6d575bcda", 0x9c}], 0x5, &(0x7f0000000bc0)=[{0x100, 0x0, 0x8, "a8cee172d49e9e2d79ef77aaf39a5d4fbf2d9d3d9e5271f4b182e0674d5e7ab12b81312acaf204ea5219a688d415d4fe9bd5b458bfbb9c402c4c1a09b0ae0f9d8cceabc337234b42b2e79438565defc480963b73199290f7989960e7ef973891046208d60d4b92767f380f373d42cfdd83e8119a0a4d533c3eb513308c25a0f6b06a564f8befe82d69f2aa9e85c2e5a40fa8c27168308a4926042b8954de8ca1e3d4590deb8e624ff6120f58ec5370f35d45e8db7d4474c86ab06c2018b08645cebd0fd8e5a9af54311fae9c725f1ca0f8e9a6e02b1bb8b8b4177d90becf6cfcc69c9295db9428362365af043303"}, {0x50, 0xffff, 0x9, "0796e4554d7d2b29dfc37de40d7ecbc383b4d3b9502eab6e3b9e2ea5c2a47ccc3245cf1b37c102c6d78649f096ed5a87b98f81f784c081afc17be8c981"}, {0x18, 0x29, 0x0, "4d1f7e"}, {0x60, 0x0, 0x6, "8ed997edc37b8443b214cde43f0857c0dd91ee5850859615d29709d54034e9cef8566d13b1686098cb82e13a5d0c9665cdf17eb7ce0e8de53b8b30813c8d847ce7eeee9fef211d7098cfdeee"}, {0x58, 0x1, 0x1, "492f77cdcbf2bc94e863f57f5486df21291b96feca16ed1317a480dc8610b94a44256f568303304e2f21600b14278456c1f77786b49494121909fa55f4b0cf561ab408ed"}], 0x220}, 0x1) socket$inet6(0x1c, 0x3, 0x0) setrlimit(0x2, &(0x7f0000000000)={0x9, 0xfffffffffffffffe}) 04:18:02 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0xffffffffffffff64}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) getgroups(0x1, &(0x7f0000001640)=[0x0]) utimes(0x0, &(0x7f0000000100)) sync() 04:18:02 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000380)='i', 0x1}], 0x1, 0x0) mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0) r1 = getuid() getresgid(&(0x7f0000000040)=0x0, &(0x7f0000000080)=0x0, &(0x7f00000000c0)) fchownat(r0, &(0x7f0000000000)='./file0\x00', r1, r2, 0x400) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) chroot(&(0x7f0000000100)='./file0\x00') chown(&(0x7f0000000140)='./file0\x00', r1, r3) munmap(&(0x7f0000ff6000/0x4000)=nil, 0x4000) 04:18:02 executing program 0: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x4000000002, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 04:18:02 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = open(&(0x7f0000001400)='./file0\x00', 0x10002, 0x20) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001440)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000001480)=0x1c, 0x20000000) r3 = socket$inet6(0x1c, 0x7, 0x10001) r4 = getpgrp(0x0) freebsd11_stat(&(0x7f00000014c0)='./file0\x00', &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000001580)=[0xffffffffffffffff]) r7 = getpid() getresuid(&(0x7f00000015c0), &(0x7f0000001600), &(0x7f0000001640)=0x0) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000001780)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000013c0)=[{&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000000080)="c768167b1147a3b793203a8ee900d6f0640a81caa08ea376e150e071c4ac349c9285b265bb5634e44b544d2443bdb63e74b289b0df5c09ce11cec8ea4b4327de8aa42f55b03e7328c54f16c43bad", 0x4e}, {&(0x7f0000001240)="427ed2f092d45d19863404067493fb431baeee8b7953ea5b3720eb4b391659568d0bd0f91819bdb7a923422a011384aadec6a5850d28ac92dda0a166a15bfc02ae46dd19069a6f4dafe2ea8936deb0d86af0e825747baf7b2021c230c1e0b30bedf2a065c444bfe78601292568e445f88c2b771b2e36fb3b1d8c301377f10eb0fd12647fc0ef3046383493f7390cdfd4612d0eed302ec9a4db8ef080d07e22cacf47649a68fdad9b75a18f0ac714e3ada506bc4d2f639b5b1b71d6835c41d2762ae5fc16c3aa55bdce65814d0a55f8d0cb247f88b6ca1fcce540bad0ff359876cae808b8ba0064615d04179353fa7c874755af95a3", 0xf5}, {&(0x7f0000001340)="a98c08f3c197cf3b0ac1086850e85767ee19754f176f690b420258e4a9a64402778ff4e3cf3f0831dee4bfd2a657a1a61f77e9df8512a19e1a8aca83251935fe5916b38a2d3f96d827622527f518e6f83bc210353d0b", 0x56}], 0x4, &(0x7f0000001700)=[@rights={0x18, 0xffff, 0x1, [r1]}, @rights={0x18, 0xffff, 0x1, [r2, r3]}, @cred={0x20, 0xffff, 0x2, r4, r5, r6}, @cred={0x20, 0xffff, 0x2, r7, r8, r9}], 0x70}, 0x20000) r10 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r10, 0x29, 0x19, &(0x7f0000000100)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) 04:18:02 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) mkdir(&(0x7f0000000080)='./file0/file1\x00', 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) freebsd11_mknodat(r0, &(0x7f0000000140)='./file0/file1\x00', 0x2, 0xba) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000001c0)='./file0/file1\x00') 04:18:02 executing program 3: r0 = socket(0x1c, 0x5, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) close(r0) open(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x18) pipe2(&(0x7f0000000000), 0x100000) 04:18:02 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x53) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="14000000290000002a0000000000000001000000"], 0x14}, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x0, 0xe2, 0x9}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x2, 0x1}}, r2, 0xffffffff, 0x7fff, 0x6}, 0x94) 04:18:02 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_tcp_int(r0, 0x6, 0x1004, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockname(r0, &(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000180)=0x10) setsockopt$inet_mreqn(r1, 0x0, 0xc, &(0x7f0000000100)={@multicast2, @local}, 0xc) socket(0x1f, 0x0, 0x5e) setsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f0000000000)={@multicast2, @loopback, @rand_addr}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f0000000040)={@multicast2, @empty, @rand_addr}, 0x22d) 04:18:02 executing program 2: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x1, 0xfffffffffffffffd) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) sendto$unix(r0, &(0x7f0000000140)="c64310ae031bcf5734be7f8becd03a1a882f26eb48618fe7e6e99c03f518c3c315ef4a934c359184fe20774ce8ce1b373ec947c96d889e118020cf346d7f06f8efef43ed0e5f724ff8df09f9492ab58dafa7d938e7efb6533039228c17aa125d2e6d45b7693d303b6a7a398d457436ddffa50c980fee47d6557ace3d8a01ac0e54da1b4414feb55e88f186e7c311ee33d439ac675804b742b0ec57b7299e0d", 0x9f, 0x80, &(0x7f0000000240)=@abs={0x1, 0x0, 0x1}, 0x8) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r2, 0xe, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x1000300010005}) 04:18:02 executing program 1: clock_nanosleep(0x0, 0x0, 0x0, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x30000000) clock_nanosleep(0x0, 0x1, &(0x7f00000000c0)={0x462a, 0x24}, &(0x7f0000000100)) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000080)={0x25, "9143e32b64a0e305f53733e27cf8043c"}, 0x14) 04:18:02 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x1000000000000a, &(0x7f00000013c0), 0x20b) 04:18:02 executing program 2: r0 = socket(0x2, 0x10000004, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x4, 0x2020, 0x7f, 0x2, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x2, 0xbc72, @empty, 0x9}}, r1, 0x0, 0x6, 0x8, 0x10000, 0x800, 0x200}, 0x98) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000040)={0x7, &(0x7f0000000300)=[@in={0x2, 0x2, @multicast1}, @in={0x2, 0x1, @broadcast}, @in6={0x1c, 0x1, 0x4, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffffff9}, @in6={0x1c, 0x2, 0x0, @loopback}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1, 0xff, @remote={0xfe, 0x80, [], 0x0}}, @in={0x2, 0x2, @loopback}]}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000200)={r1}, 0x8) setsockopt$sock_int(r0, 0xffff, 0x1c17, &(0x7f0000000240)=0x9, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000400)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000440)=0x10) rmdir(&(0x7f00000003c0)='./file0/../file0\x00') getsockname$inet(r0, &(0x7f00000004c0)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000500)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="02000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000a67c324852bcf1c510239cc5dedaec6af6b2a3bbbcb205e272f23f3f30c8c7aceda03e7e72eb7789016f16466402f7b2d6b1489760877267d262b68e50efe2752e034a4b27d17b87854459556365850f8098cb2adbd8e8c864e7cf1935a78119624eb6e08feb4bda13a7a354f85732"], 0xa0) connect$unix(r0, &(0x7f0000000480)=@abs={0x1, 0x0, 0x3}, 0x8) 04:18:02 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x10) open(&(0x7f0000000800)='./file0\x00', 0x8f84, 0x0) 04:18:02 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) lseek(r0, 0x0, 0x1000000000003) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') chown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) freebsd11_lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) select(0x40, &(0x7f00000000c0)={0x0, 0x0, 0xc4f, 0x2, 0x0, 0x7fff, 0x9, 0x81}, &(0x7f0000000100)={0x8, 0x4, 0x80, 0x0, 0xe9, 0x2, 0x6, 0x1}, &(0x7f0000000140)={0x0, 0x1, 0x5, 0x7, 0x4, 0x1, 0x3, 0xb17}, &(0x7f0000000180)={0x6, 0x7}) fdatasync(r0) 04:18:02 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x25, 0x0, &(0x7f0000000040)) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000080), &(0x7f0000000000)=0x100) 04:18:02 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = semget$private(0x0, 0x4, 0x0) __semctl$GETVAL(r1, 0x1, 0x5, &(0x7f0000000200)=""/137) r2 = accept4(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="00000007000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000007f00000000c500000000000000000000000000000000000000000000236f8831376d39347c3045454c528a3ca16628b7dd02884b955afefd31e0a21e5803b928ba837d80a816e2bbcfb81b2eb3271590e918300f2737a98c28"], &(0x7f0000000080)=0x4e, 0x30000000) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet_opts(r0, 0x0, 0x19, &(0x7f0000000580), 0x1f) 04:18:02 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x0, 0x3, 0xea86, 0x7}, &(0x7f0000000080)=0x18) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040), 0x0) 04:18:02 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000100)) r1 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 04:18:02 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000080)=0x8) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f00000000c0)={0x0, "000000001900867200"}, 0x14) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r1, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0xfdc}], 0x1, 0x0}, 0x0) 04:18:02 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x240, 0x10) mkdirat(r0, &(0x7f0000000280)='./file0\x00', 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/15, 0xf) select(0xffffffd8, 0xffffffffffffffff, 0x0, 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x1) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000300)={0x0, 0x4, 0x9}, &(0x7f0000000340)=0xc) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000380)={r2, 0x5}, 0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={0x0, 0x101}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)=ANY=[@ANYBLOB="02004e22ac1400aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r3, @ANYBLOB="04bae8ee633d19444d07000000b6e6a6df1e4762"], 0xa0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000100)={r3, 0x7fff, 0xf, 0x7, 0x2}, &(0x7f00000002c0)=0x18) 04:18:02 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='.\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, r0, 0xc700000000000000) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x400, 0x9, 0x20, 0x2, 0x3, 0x200, 0x2, {@in6={{0x1c, 0x2, 0x0, @empty, 0x2f44}}, 0x0, 0x8, 0x80, 0x29, 0x2, 0x64a}}, &(0x7f0000000100)=0xb0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140)={0x7f, 0xe603, 0x4000, 0x1f, 0xcdf, 0x47, 0x5, 0x6, r2}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000001c0)={r1, 0x0, 0x80000000}, &(0x7f0000000200)=0xc) 04:18:02 executing program 3: munmap(&(0x7f0000d39000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x30000000) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 04:18:02 executing program 0: r0 = socket$inet_sctp(0x2, 0xffffffffffffffff, 0x84) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x2) 04:18:02 executing program 2: r0 = socket(0x1c, 0x3, 0x1e) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x5, 0x9, 0xff, 0x8001, 0x2, 0x7, 0xc49, 0x1, 0xff, 0x9, 0x9}, 0xb) nanosleep(0x0, 0x0) 04:18:02 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x6}, 0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000300)={0x0, 0x7b, "eda1c7fea9e6213798c91f388ae9425a406a4fd02a5d8c04d3e4e88bd637d240a3683a732a36cf894d4854ad2e0b27166f3ca05e3ceebd40baedd8b5bf6862a0a0a2a537bdfa20f795a7c4dc329004605c13eb3770725716a368055da15e1b062d039c533bb5c682d811dd7e09747494293d45efae7d590feecf77"}, &(0x7f00000003c0)=0x83) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000400)={r1, 0x6f}, 0x8) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696c659100"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="69284852fa741d026d3051f274e66dc5a7ea15f62c1616a38e0596be18846ffc2e82587f4b44aef73936dc5a76ed00ae8ff54b2a1d", @ANYRES32=0x0], 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x6, 0x4, 0x8}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000004c0)={r1, &(0x7f0000000440)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in]}, &(0x7f00000002c0)=0x10) accept(r0, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x16, &(0x7f0000000200)={r2, 0x6}, 0x8) 04:18:03 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000300)='-\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f00000006c0)='\xc0\x15\x965\xd1\a\xd8\xf1\xd4\xa2\x94\xd5O\x1a%\x10h\xf1j\x02tL\x99Q\xe8\x97:`\xfa\x87X\x9d3\x1d1\\\xf7\x02C\x11t\x87\xc3\x0e\xc4\"\xa5\xd5\x8d+\x9c\xab&\xb2uN\xd0\x12\x81V\xbcq4\x99q\x1e\xc0GkD\xa7\x8d\r\xff2\x1e\a~\xfe!\xa3\xce\xf5-L\xd1h\xdaE\x97\x01\xe6>3\xbe|z}\x00\xf1\x90\xca\xa9\x88\xac\n\xb1\xfa+\t\x05\xe0\xbf\x8b.I\xde\xe9\xda\xe9\x06q\xbfox\xcb\x8e9\xad\'\x00\x00\x00\x00y\x97\'\r(p\xb7$}\xc3\xd7\x97\xf5\xa8\x9d\x1c\x1e\a\xda\xf9?\xbb\xa8\x9e\x16\x14r\x97\xa3\v\xca\x05Bb\xee\x181\xc1\xe4o\x85\x00\xd4\xbd\xcf\xb9!U\x0f\x19\x19\x94\x15\x10\x04L\x80\x15Z\x86\xadhq?y+\t\xa3)\x01l\xb6\x14\xd3\x85l#\x88{\'\xdfw7ou\x9c\x85.\x16N,;\x97\x17\xad\xe4\xc5\x16\xcf\xc9\xc537\x85\x1bc\xa8\xf1'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', 0x0, &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) r4 = open(&(0x7f0000000180)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x1, 0x12, r4, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x7df90600) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000540)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x1c) r6 = socket(0x2, 0x5, 0x0) connect$unix(r6, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000380)={r5, 0x1}, 0x8) ppoll(0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x13, 0x0, 0x1fd) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a"], 0x0) 04:18:03 executing program 0: r0 = socket(0x11, 0x3, 0x0) socket$inet(0x2, 0x7, 0xa2) getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000), &(0x7f0000001400)=0x10) 04:18:03 executing program 0: munmap(&(0x7f0000215000/0x3000)=nil, 0x3000) mlock(&(0x7f0000214000/0x4000)=nil, 0x4000) select(0x40, &(0x7f0000000000)={0x5, 0x4, 0xbc, 0x1, 0x100000000, 0x5, 0xe00, 0x3ff}, &(0x7f0000000040)={0x8, 0x1, 0x2, 0x0, 0x10000, 0x7fff, 0x80, 0x10000}, &(0x7f0000000080)={0x7, 0x3, 0x4, 0xafd, 0x7, 0x9, 0x7fff, 0x7fff}, &(0x7f00000000c0)={0x1f, 0x59}) 04:18:03 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000080)=@abs={0x0, 0x0, 0x0}, 0xfffffecf) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0xf, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast}}}, 0x94) 04:18:03 executing program 0: r0 = socket(0x17, 0x3, 0x880) sendto$unix(r0, &(0x7f0000000180)="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", 0x194, 0xfffff80012d705a0, 0x0, 0x0) 04:18:03 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x2, 0xf, 0x8, 0x8000}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x31, &(0x7f0000000080)={r1, 0x2000000007fff}, 0xfffffffffffffe59) 04:18:03 executing program 1: futimesat(0xffffffffffffffff, 0x0, &(0x7f0000985000)={{}, {0x4}}) sigaltstack(&(0x7f0000985000/0x1000)=nil, &(0x7f0000000080)) 04:18:03 executing program 0: r0 = socket$inet6(0x1c, 0x20000003, 0x3f) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000100)={r1, 0x1, 0x9f, "a311ffc12729c34c8347ece840c46700e69f7fcb9ab250602ec3955871ac1799a6c01209986aedf3112cfda687f5e4704e526d12598dd7577340466adb85e91488a3c3f9c57000a0ed6948308d464359223a901390d4a9e83dd18b258bd03f816d36eb0fb0ffd8c32e94d7879304b666644fdce59acdfed29de17791b8782ab63542013bf900bc2261ae782d1210417fb64b24a422163833058967c052eb31"}, 0xa7) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$sock_int(r2, 0xffff, 0x1003, 0x0, 0x0) 04:18:03 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000300)='-\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f00000006c0)='\xc0\x15\x965\xd1\a\xd8\xf1\xd4\xa2\x94\xd5O\x1a%\x10h\xf1j\x02tL\x99Q\xe8\x97:`\xfa\x87X\x9d3\x1d1\\\xf7\x02C\x11t\x87\xc3\x0e\xc4\"\xa5\xd5\x8d+\x9c\xab&\xb2uN\xd0\x12\x81V\xbcq4\x99q\x1e\xc0GkD\xa7\x8d\r\xff2\x1e\a~\xfe!\xa3\xce\xf5-L\xd1h\xdaE\x97\x01\xe6>3\xbe|z}\x00\xf1\x90\xca\xa9\x88\xac\n\xb1\xfa+\t\x05\xe0\xbf\x8b.I\xde\xe9\xda\xe9\x06q\xbfox\xcb\x8e9\xad\'\x00\x00\x00\x00y\x97\'\r(p\xb7$}\xc3\xd7\x97\xf5\xa8\x9d\x1c\x1e\a\xda\xf9?\xbb\xa8\x9e\x16\x14r\x97\xa3\v\xca\x05Bb\xee\x181\xc1\xe4o\x85\x00\xd4\xbd\xcf\xb9!U\x0f\x19\x19\x94\x15\x10\x04L\x80\x15Z\x86\xadhq?y+\t\xa3)\x01l\xb6\x14\xd3\x85l#\x88{\'\xdfw7ou\x9c\x85.\x16N,;\x97\x17\xad\xe4\xc5\x16\xcf\xc9\xc537\x85\x1bc\xa8\xf1'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', 0x0, &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) r4 = open(&(0x7f0000000180)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x1, 0x12, r4, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x7df90600) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000540)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x1c) r6 = socket(0x2, 0x5, 0x0) connect$unix(r6, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000380)={r5, 0x1}, 0x8) ppoll(0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x13, 0x0, 0x1fd) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a"], 0x0) 04:18:03 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x26, 0x0, &(0x7f0000000040)) socket$inet(0x2, 0x0, 0x20) 04:18:03 executing program 1: mprotect(&(0x7f000012f000/0x1000)=nil, 0x1000, 0xfffffffffffffffd) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x401, &(0x7f0000000340)="b7011585", 0x4) 04:18:03 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x6) r1 = socket$inet(0x2, 0x5, 0x1ff) getsockopt$inet_udplite(r1, 0x88, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = shmget$private(0x0, 0x1000, 0x8, &(0x7f0000fff000/0x1000)=nil) getresuid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) getgroups(0x1, &(0x7f0000000140)=[0xffffffffffffffff]) r5 = geteuid() freebsd11_fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgid(0x0) r8 = fcntl$getown(r0, 0x5) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000280)={{0x8, r3, r4, r5, r6, 0x12, 0x25}, 0x9eb, 0x51f, 0x6, 0x8, r7, r8, 0x1}) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0}, 0x0) 04:18:03 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000300)='-\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f00000006c0)='\xc0\x15\x965\xd1\a\xd8\xf1\xd4\xa2\x94\xd5O\x1a%\x10h\xf1j\x02tL\x99Q\xe8\x97:`\xfa\x87X\x9d3\x1d1\\\xf7\x02C\x11t\x87\xc3\x0e\xc4\"\xa5\xd5\x8d+\x9c\xab&\xb2uN\xd0\x12\x81V\xbcq4\x99q\x1e\xc0GkD\xa7\x8d\r\xff2\x1e\a~\xfe!\xa3\xce\xf5-L\xd1h\xdaE\x97\x01\xe6>3\xbe|z}\x00\xf1\x90\xca\xa9\x88\xac\n\xb1\xfa+\t\x05\xe0\xbf\x8b.I\xde\xe9\xda\xe9\x06q\xbfox\xcb\x8e9\xad\'\x00\x00\x00\x00y\x97\'\r(p\xb7$}\xc3\xd7\x97\xf5\xa8\x9d\x1c\x1e\a\xda\xf9?\xbb\xa8\x9e\x16\x14r\x97\xa3\v\xca\x05Bb\xee\x181\xc1\xe4o\x85\x00\xd4\xbd\xcf\xb9!U\x0f\x19\x19\x94\x15\x10\x04L\x80\x15Z\x86\xadhq?y+\t\xa3)\x01l\xb6\x14\xd3\x85l#\x88{\'\xdfw7ou\x9c\x85.\x16N,;\x97\x17\xad\xe4\xc5\x16\xcf\xc9\xc537\x85\x1bc\xa8\xf1'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', 0x0, &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) r4 = open(&(0x7f0000000180)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x1, 0x12, r4, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x7df90600) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000540)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x1c) r6 = socket(0x2, 0x5, 0x0) connect$unix(r6, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000380)={r5, 0x1}, 0x8) ppoll(0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x13, 0x0, 0x1fd) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a"], 0x0) 04:18:03 executing program 3: getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000000000080fe8000000000000000000000000000bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00bd00000000080700"], 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="21d1a52c77365b99aa448b6778fd004857804708430b1f36c2b7cc31f3ce29407b5d42d2", 0x24}], 0x1, 0x56) readv(0xffffffffffffffff, 0x0, 0x0) pwritev(r0, &(0x7f00000003c0), 0x273, 0xe00) 04:18:03 executing program 0: r0 = socket(0x15, 0x2, 0x524c8a8f) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0xec}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={r1, 0x3ff, 0x6, 0x100000000, 0x5, 0x6}, &(0x7f0000000100)=0x14) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) fcntl$getown(r2, 0x5) socket(0x0, 0x20000007, 0x5) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000140)={0xb7ac, 0x1, 0x3, 0x800, 0x6}, 0xc) 04:18:03 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1014, &(0x7f0000000040), &(0x7f00000000c0)=0x4) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000240)={r1, 0x9}, 0x10) 04:18:03 executing program 3: r0 = socket(0x1f, 0x0, 0x0) lseek(r0, 0x0, 0x1) r1 = socket(0x10000000002, 0x3, 0x0) getsockopt(r1, 0x4, 0x136, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) getsockopt(r1, 0x0, 0x2, 0x0, 0x0) 04:18:03 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x903, &(0x7f0000000000), 0x2) r1 = accept4(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000140)={0x0, &(0x7f0000000380)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6]}, &(0x7f0000000400)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffffe00}}, r2, 0x7854, 0x81, 0x9}, 0x8c) 04:18:03 executing program 3: r0 = semget$private(0x0, 0x0, 0x0) semget$private(0x0, 0x2, 0x431) semop(r0, &(0x7f0000000000)=[{0x7, 0x0, 0x1000}, {0x4, 0x8}], 0x2) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000200)={0x0, 0x4, 0x2, 0x0, 0x4}, &(0x7f0000000240)=0x18) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r2, 0x84, 0x8001, &(0x7f00000002c0)={r3, &(0x7f0000000280)=[@in6={0x1c, 0x3, 0x2, @loopback, 0x8}]}, &(0x7f0000000300)=0x10) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000080)={0x4, 0x800, 0xea, 0x9, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000100)={r4, 0x1}, &(0x7f0000000140)=0x8) __semctl$IPC_RMID(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000340)={0xf, 0x10001, r3}, 0xc) 04:18:03 executing program 1: getgroups(0x3, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0x0]) setresgid(0x0, 0x0, r0) r1 = geteuid() setuid(r1) 04:18:03 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x7ff80}, &(0x7f00000001c0)=0x8) connect$unix(r1, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000200)={r3, 0x7, 0x2, 0x1, 0x1f, 0x3ff}, &(0x7f0000000240)=0x14) truncate(&(0x7f00000000c0)='./file0\x00', 0x109) read(r2, &(0x7f0000000140)=""/96, 0x60) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) read(r2, &(0x7f00000002c0)=""/80, 0xfffffffffffffe88) sendfile(r0, r1, 0x0, 0x0) 04:18:03 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="25000000ffff00000100000000000000", @ANYRES32=r1, @ANYRES32=r1, @ANYPTR, @ANYRES32=r0, @ANYRES32], 0x28}, 0x0) setrlimit(0x8, &(0x7f0000000000)) recvmsg(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=""/156, 0x9c}, 0x0) socket$unix(0x1, 0x1, 0x0) 04:18:03 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/4096, 0xfec6}, {&(0x7f0000002680)=""/4096, 0x13b7}], 0x2) pwritev(r0, &(0x7f00000003c0), 0x273, 0x80000) freebsd10_pipe(&(0x7f00000000c0)) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{0x9, 0x1}, {0x4, 0x7ff}}, 0x200) 04:18:03 executing program 1: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000d06ff8)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) 04:18:03 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000080), &(0x7f0000000100)=0x4) truncate(&(0x7f0000000040)='./file0\x00', 0x6) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) connect(r0, &(0x7f0000000000)=@in6={0x1c, 0x0, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x7f}, 0x1c) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 04:18:03 executing program 1: freebsd11_mknod(&(0x7f0000000500)='./file0\x00', 0xe008, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=[&(0x7f00000000c0)='\x00'], &(0x7f0000000340)=[&(0x7f0000000140)=':\x00', &(0x7f0000000180)=',\x00', &(0x7f0000000200)='H[\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='{@\x00', &(0x7f0000000300)='\x00']) freebsd11_stat(&(0x7f0000000080)='./file0\x00', 0x0) 04:18:03 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000080)=0x6, 0x4) freebsd11_fstat(r0, &(0x7f0000002a00)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000002c0), &(0x7f0000002980)=0x0, &(0x7f0000002a80)) fchown(r0, r1, r2) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x400, 0x80) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000180)={0x0, 0x1}, &(0x7f00000001c0)=0x4) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000200)={r4, 0x1}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0x3, 0x2}, &(0x7f0000000100)=0xc) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000002b40)={r5, 0x6, 0x101}, 0x8) getpgid(0xffffffffffffffff) r6 = dup2(r3, r0) getsockopt$inet_mreqn(r6, 0x0, 0xd, &(0x7f0000002b00)={@broadcast}, &(0x7f00000029c0)=0xc) setsockopt$inet_mreq(r3, 0x0, 0x0, &(0x7f0000002880)={@empty, @multicast2}, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f00000028c0)={@in6={{0x1c, 0x0, 0x401, @empty, 0x3204}}, r5, 0x4, 0xff, 0xa2}, 0x8c) r7 = getpgrp(0x0) freebsd11_stat(&(0x7f0000002680)='./file0\x00', &(0x7f00000026c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000002740)='./file0\x00', &(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r3, &(0x7f0000002840)={&(0x7f0000000140)=ANY=[@ANYBLOB="0103bc829805f448e738"], 0xa, &(0x7f00000025c0)=[{&(0x7f0000000300)="cdffd1fdb6b5", 0x6}, {&(0x7f0000000340)="440a813d3aeec173cddf4672d189ad5c8b", 0x11}, {&(0x7f0000000380)="acba282aff0c4fe9540975133b436df6f58a5e9a11fce046c22402ca27fbf64941ff890f888a79f9bff34d2818610aefbb8b972066e4255708c87875956fdc22d6523962410c620a157002c6c44c91f6462f57b39da57e55132e5af4dd2b13a24d3be2d749d81cfc3fa54813d6d089292698", 0x72}, {&(0x7f0000000400)="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0x1000}, {&(0x7f0000001400)="275052e108446dc7fb6428a6f34a503a128f37676ca3b75169e3820ad5d96080a21d9831acd0e5d36c10a1bf1c07c05265717d2b674ad4a3c0b46afb5307b3af0f379eabc5e31d48cdce66d325ea3990ad5ed8dccab4d6b4c430bd707fcd5c6cd931fe80156710fdaf0cfe9b9338d4a3ddfa93afe252a5c0e261b5", 0x7b}, {&(0x7f0000001480)="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0x1000}, {&(0x7f0000002480)="7b5499e716dd44a9c5e7d22e60aef7c42fe246e0ad743508b73604ec780e056fc9c38b3545f618d8648ce4a55b03cebf6bbeb1cb6c7053dd5a69d4ee6064c3216dd2c7d673cbd3c1c0d3caecc31891b493bf2a8ce9f43f5588b025e72bc81e3b7ebacadaed0a8a18b74d5bacf4ca63acbb886ce272acb514b73303a9a094688947f206dd03112f57eb857ce7c19c5d0ece76f465e947", 0x96}, {&(0x7f0000002540)="cc2330ae5ec6d6b8e72ea29229448cd1cd759cc1", 0x14}, {&(0x7f0000002580)="08cb0f19", 0x4}], 0x9, &(0x7f0000002800)=[@cred={0x20, 0xffff, 0x2, r7, r8, r9}], 0x20, 0x20184}, 0x9) 04:18:03 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000000)={0x0, 0x94, "b9db4e4b1688dcbdf9cf47267418d0af2531d70b024c357c088e071fc694ba9de91ad7f4988beffb84b612021ffcc65e60f54c6c4b11880c58f367d09c0ae87efb2f9e3aef83b6974f9a1252a1014ff52725e13bcd5aaec6874f60e2d1e5e1a9685902ebab24d1cb3781495c8d9097981fc1c3a5234c950a107a6f50b808cb6c6424f69e8246b93c5e615d863ef1da8cfdd31d2d"}, &(0x7f00000000c0)=0x9c) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000140)={0x8, 0x400, 0x0, 0x79b, r2}, 0x10) r3 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x7120}, 0x10) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000180)={r2, 0x99, "8f7b0bf34df00ed377ce86c98ea0037df64a75f19e2e29130c737ca238e949805e5a9a1489275a852e724f3272c0a7ac86ec7f7a6a627e85b1b0431008e3b119f6b3011b327f0ab8f556001995d225c93a406d965415fbb18808a1467d73fce8ce6d0fd2da8f1e8c7e1786e992b1bd190c610e409abdfe07ed730fbc06ee0496e498ec73bafd0dda325729e8e01bd4a04dc5c0b7068fbd0fd9"}, &(0x7f0000000240)=0xa1) sendmsg$unix(r3, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0xc}], 0xc}, 0x0) 04:18:03 executing program 0: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x2, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000080)={@loopback, @multicast1, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0xc, &(0x7f0000000100)={@empty, @multicast1, r2}, 0xc) dup2(r1, r1) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000140)={@multicast2, @empty, r2}, 0xc) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040)=0x29, 0x4) 04:18:03 executing program 3: msync(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) listen(r0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000000)={@in={{0x2, 0x0, @multicast1}}, 0x0, 0x2, 0x6, 0xffffffffffffffff}, &(0x7f00000000c0)=0x94) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x40, 0xffffffff, 0xff5}, &(0x7f0000000140)=0x10) 04:18:03 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = open(&(0x7f0000000080)='./file0\x00', 0x1, 0x123) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000140)={r2, 0x6}, &(0x7f0000000180)=0x8) select(0x40, &(0x7f0000000000)={0xa, 0x10}, 0x0, 0x0, 0x0) shutdown(r0, 0x0) 04:18:03 executing program 1: getgroups(0x3d1, &(0x7f0000000080)) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x1c, 0x30000000) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000000c0)={0x4, [0x3ff, 0x5, 0x4, 0x250b]}, &(0x7f0000000100)=0xc) r1 = accept(r0, 0x0, &(0x7f00000007c0)) fstat(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000500)) freebsd11_fstat(r0, &(0x7f0000000580)) fstat(r0, &(0x7f0000000600)) r3 = getegid() freebsd11_stat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pwritev(r0, &(0x7f00000032c0)=[{&(0x7f0000002d40)="5d972d2f994d7ede47474466", 0xc}, {&(0x7f0000002d80)="2a10500c5bcd1604dfc623e12f35ad4b0ad616270a75238b454da1293ea574cc6756f1a9c121296fd5029ed66dcf1440c7eba566e2850222c48a4139b255ee3fef960d7ba899f4ee7a3d0499ac5ee23b71bbb6435a67aeb0d638a8b70586a858921181be744926d837963b674bd738841c85a6dc7e8fd22a749d011464b44887", 0x80}, {&(0x7f0000002e00)}, {&(0x7f0000002e40)="3a6487654623ec16ac4dc4c293b400219f95de48a1578e8fd3b01518491390f01e20b0df0b0c1660ae71d86995350bf6c29b165dcd01fab04d12c069cda200fc10f2e0c2880f059c05f8b2651ff2cd6b1482522511d92a67ef5af789e1a905fe63dd08401b3b1727ce2e819b7b5e17af2d972c944699fb821b24495f0012b147ce61f358a18b9551906c33e674df1bdfff5507c20e2254eb6102cfc847f6e00949812819925f03bc65811dc358bdffbf9cc9da6bcc454f92451ec3f969b5acbe1dccf60c08e05a23ad2300de645b", 0xce}, {&(0x7f0000002f40)="285f9f542de4e9291e939abe3ff4d7f0f663fce06a93e57b454c2ef77090b936485b3962bdb7cce71e99c659528671d615648ccaca78ae71bad52428eeb5da3be81c93cda911f4d37d4c07c5a4f30ad47cb13577c26b124c93fd9f31c0f0dabf74c9c42f897287f25d316955d510699e445bd3d1b840034bb9ead5af5ecbe767918badf57dfca6bec6ca1d84b29581", 0x8f}, {&(0x7f0000003000)="5db7324e70c5d30dd9375b746846173e7a1d6a8525fcdc1c73688b63972b630ff997d5eb85e6482d2edcb799a7dda4ae521a7c2e42d7c8d30dfd5d9d9cb16407ca4c02a7b32707c2b5033e87494c2ce8a99ff112913b41c1ee2a117eabbe31fe192760260925517c5a26984ff93dfc143d506e4ee9a3d73450eabf28902b6fef82808463913533f5aac1c9b41762354305251f1008b1e29c3ed7b991ba290b4af90fd08dcb0cae0a3e2d3bd888939a9fa6", 0xb1}, {&(0x7f00000030c0)="66ed6150e2a0d087aac8b526212c7a08f3304439034b1f0ba2baabb55aec7d", 0x1f}, {&(0x7f0000003100)="dfa47e5da50917b2f70a052c7b60ab0b0fe3d846d465e39412e25de7366d888a5dfe5a7cc02d054ceef6d2d0e194a8f482885ed285d335169ed152b546c12220dbec56edc74c9289f6f64a8734ca3496d446b2a87481263242c0ddfb92853997a7b1fad0dcb3a99abd67", 0x6a}, {&(0x7f0000003180)="18343a892df3ffcbc8b11f048a18a47769970e1f91a45f093ceb27556d04e5", 0x1f}, {&(0x7f00000031c0)="c0bddc3c4d41c0ac43eac544b322e2422e6eb17c6dd7e01d5a3054b6c9e6c0df55d6bda830059f27e53231fda4d570c49404fc3da0a2d2fe998b4ed66429db758acfa6f4fbd6782d830376173e5e62d3ead0a873f4d9faf65589a7a78720a0cc8aed3fb53e1af616d327557a4f11633112c3dff8423ff7fb981ea796c48062c459b70d9cefed5f3f5f0e306dc3e34847c9a4d53c2bcd453bf8f99fac275fe4de4360822648329a68ee6981c47ce2d66726408a4d03c68fa8b2c8d4491520580db51d7a1d16dda20b0652bb26d3f9bbbd91c73e9c87b9de1f6a8e1692953b95d1f2", 0xe1}], 0xa, 0x0) setresgid(r4, r3, r2) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x100000000, 0x8, 0xebf, 0x373e, 0xf85, 0x4, 0x8, {@in={{0x2, 0x1, @loopback}}, 0x0, 0xffffffffffffffff, 0x101, 0x9, 0x28, 0x81}}, &(0x7f00000002c0)=0xb8) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000380)={r5, &(0x7f0000000300)=[@in6={0x1c, 0x0, 0x4df, @empty, 0x9}, @in6={0x1c, 0x3, 0x10000, @empty, 0x7}, @in6={0x1c, 0x1, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x3}, @in6={0x1c, 0x0, 0x101, @local={0xfe, 0x80, [], 0x0}, 0xc7f1}]}, &(0x7f00000003c0)=0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000800)=0x451, 0x4) getgroups(0x7, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) getsockopt(r0, 0x100000000, 0x400, &(0x7f0000000140)=""/22, &(0x7f0000000180)=0x16) setregid(r6, r7) r9 = getegid() setgid(r9) readv(r0, &(0x7f0000002cc0)=[{&(0x7f0000000840)=""/4096, 0x1000}, {&(0x7f0000001840)=""/95, 0x5f}, {&(0x7f00000018c0)=""/192, 0xc0}, {&(0x7f0000001980)=""/246, 0xf6}, {&(0x7f0000001a80)=""/66, 0x42}, {&(0x7f0000001b00)=""/129, 0x81}, {&(0x7f0000001bc0)=""/4096, 0x1000}, {&(0x7f0000002bc0)=""/219, 0xdb}], 0x8) setresgid(r8, r9, r7) r10 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r10, 0x0, 0x44, &(0x7f00000001c0)=0x400, 0x4) 04:18:03 executing program 3: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x2, 0x0) connect$unix(r1, &(0x7f0000000040)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x18f) dup2(r1, r0) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="0075b8cbe74cddf304d861955d1078f4960c7df86579f298e011964bb31464dbab1ab02106f95b143507e9b223378b8e8a5704c5424e5873fde9ce2e226ffafb8ed12b31365bd6f53b976ff77fab2929"], 0x10) 04:18:03 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open(&(0x7f0000fb8ff8)='./file0\x00', 0x0, 0x0) lseek(r0, 0xffffffffffffffff, 0x1) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000080)={@in6={{0x1c, 0x2, 0xffff, @empty, 0x3}}, 0x0, 0x8, 0x9, 0x4}, &(0x7f0000000140)=0x8c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000180)={r1, 0x3, 0x2, [0x7, 0x40]}, 0xc) open(&(0x7f0000000000)='./file0\x00', 0x28400, 0x20) 04:18:03 executing program 0: munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) r0 = socket(0x10, 0x20000005, 0x7) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x81010, r0, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x1011, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) r2 = socket$inet_icmp(0x2, 0x2, 0x1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1, 0xa8) poll(&(0x7f00000000c0)=[{r1, 0x10}, {r2, 0x2184}, {r3, 0x4}, {r4, 0x100}], 0x4, 0x5) r5 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x1, 0x1410, r5, 0x37) mkdirat(r4, &(0x7f0000000100)='./file0\x00', 0x6) 04:18:03 executing program 3: munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000f33000/0x4000)=nil, 0x4000, 0x4) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002a00)={0x0, 0x87, &(0x7f0000002840)=[{&(0x7f0000000400)}], 0x1, 0x0, 0x0, 0x20180}, 0xc) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) 04:18:03 executing program 1: socketpair$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 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x10, 0x5, 0x8, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000140)={r4, 0x6}, &(0x7f0000000180)=0x8) r5 = socket$unix(0x1, 0x2, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$unix(r5, &(0x7f0000001480)={&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xa, 0x0}, 0x0) 04:18:03 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc) dup2(r0, r0) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000040)={@multicast2, @loopback, @loopback}, 0xc) 04:18:03 executing program 1: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000180)={0x0, 0x8, 0x1, [0x9]}, &(0x7f00000001c0)=0xa) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000200)={r1, 0x6}, &(0x7f0000000240)=0x8) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x12, r0, 0x0) r2 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) flock(r2, 0x2) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x2, 0x100000001, 0x50e, 0xf0d, 0x9}, &(0x7f0000000080)=0x14) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r4, 0x9, 0x1, 0x3c5e}, 0x10) pwritev(r2, &(0x7f00000008c0)=[{&(0x7f0000000380)="b949d60c2fd030dfef9ed83f703b566d6ae7af197b293fe58f4c2c6321d51ce386cf7ec1551705a0f46ae397b75dfc1a08b814147498851ba5e1587cd492880b12c725c52224c5d0c05aa796f7d5e398a6ec612c68482090ded5b55e1a61676e30148e8f54b7c04eab6e77379d61440e4393f5f0e57fb288f7914a13e34deaf1bccdae2b8cc2c1479fa02399249e46d7db72faac617d3f2785c91350bf8049813cede6b18a738edabfa2b6e8ca8b578514640a0168fcfee74129228e79fbf58bc5225f5463347f1bcbea7b6d6ba2b1cb52b627956bd1f9135e", 0xd9}, {&(0x7f0000000280)="80b117242cbcee", 0x7}, {&(0x7f0000000480)="f5751d13af2efbe3d0673fc6227c2cfb543739df1ac925867488c233586d4e351f83507bf7323928a116929769419a4562c61b8570cbc1ed9caf082e02ea3fe586f34356232668c987c278d357b891b8595093dc994eb3af26fdee7b3b17794424f48681f6175905d750bcebb335180682df6e682331f19463179e26aa2435ebb75388076d5d87fe1c6d3c", 0x8b}, {&(0x7f00000002c0)="7c5135c19b3506438f5861c03630b320721b6e7a00b2a9005fa21d", 0x1b}, {&(0x7f0000000540)="050daca96038ac072948ff4f6d531cadaaed16287554fd8e0db70efeaabfe8e60f6c7434498d8c623b1bf0382c187c6cbe3bdd8cc9b4bcca3ec9846fe04a", 0x3e}, {&(0x7f0000000580)="aafe6b74bd6c7b3f71414ea528cea88efd2d0a36225a247f229cc3d30ef4091f0da4043933faf31a5b8e3fb93d75a81076e44fbc1a966ea20723c15e36a8b7885b7ea61dc1b7f541c4a7d9ad12032f0a9b8e86432bc9dfa59fbc9ee7be36aa3e0c1b3821c33a4b107da9cc42be3b43387fc3b4d0e05da7e3a5a52494b74a5476b510299be42e27f3e01ce8de919a92f8e30549e6717e47a8936d4701cdfe4e40254e74d0479fb46b8f32", 0xaa}, {&(0x7f0000000640)="3cbb93ba3282f22a2b7fcdbda08b7269794a4427b8f836135b592e7e93e7ad30b79104273272792192549d201ee2e8133f7dda123536b9542ab2ed2818756ddad3777664233583f4fb049ad87d354670ac715da4bb9015c04607de21166e609d18ba98376cc0b2135d8f15640f8826819bc854f07b6c31bbeb6e743fa2e6450ffbdabaa98033def9d6b0dce4e7e5c5cea280a97972e337fe44b9fc1b03184c2359070b", 0xa3}, {&(0x7f0000000700)="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", 0xfe}, {&(0x7f0000000800)="f4c88282808be463599104b20a5704bb2d64eaa4a3fc0d8173a95728f280a3a9f5c557cd83e924e1b61c9a32debcd145a833f246084c1ab7a92b95d4a5b537328278637f94ca8950550e73fe416c07f164e1a1ea0006b6d002a133a062196b93d8e19d8dce0868c82eb43a0d54b82d98a260ae4084a09a78a29eaf1337da436d2f2dea6a74a4017dd3b55b6a72e707c11be487328c7062", 0x97}], 0x9, 0x0) fcntl$lock(r3, 0x1000000009, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) r5 = fcntl$getown(r2, 0x5) fcntl$lock(r2, 0xe, &(0x7f0000000140)={0x4, 0x0, 0x1000, 0x100000001, r5}) 04:18:03 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair(0x17, 0x5, 0xffffffffffff8001, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000280)={@loopback, @loopback}, 0x8) sendmsg(r0, &(0x7f0000000a80)={&(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @multicast1}, 0x10, 0x0, 0x0, 0x0}, 0x0) r2 = socket(0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0x68, &(0x7f0000000040)={{0x1c, 0x1, 0xffffffff7fffffff, @local={0xfe, 0x80, [], 0x0}, 0x5}, {0x1c, 0x2, 0xfffffffffffffffc, @remote={0xfe, 0x80, [], 0x0}}, 0x3, [0x1, 0x9, 0x5, 0x5, 0xe, 0x4, 0x1ff, 0x618]}, 0x5c) 04:18:03 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x1ff, 0x6}, &(0x7f0000000080)=0xc) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={r1, 0x8}, &(0x7f0000000100)=0x8) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000140)="db", 0x1) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, 0x0, 0x0) setsockopt(r0, 0x85, 0x81, &(0x7f0000000580)="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", 0x1de) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000000)="c2", 0x100000079) 04:18:03 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast1, @multicast1=0xe0000014, @loopback}, 0xc) connect$unix(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="a2022e2f66696c653000ca302a2a0def70b6a725e93898cbf81073f6c9928b07ec827154621583526e199ad409c42e22d1d835e15592626e94b29de9f0c57538bb"], 0x1) getsockopt$inet_buf(r0, 0x0, 0x4a, &(0x7f0000000140)=""/214, &(0x7f0000000240)=0xd6) bind$inet(r0, &(0x7f0000000040)={0x2, 0x2, @broadcast}, 0x10) 04:18:03 executing program 0: semget(0x3, 0x0, 0xfffffffffffffffc) r0 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getresuid(&(0x7f0000000040)=0x0, &(0x7f0000000080), &(0x7f00000000c0)) freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) 04:18:03 executing program 3: readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fstat(r0, &(0x7f00000009c0)) r1 = openat(0xffffffffffffffff, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000380)=ANY=[@ANYBLOB], 0x0) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000480)='./file1\x00', 0x100000, 0x104) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0xa4) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, 0x0, &(0x7f0000000580)) r6 = socket(0x2, 0x25, 0x2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000400)=ANY=[@ANYBLOB="bd1d81458b323c862c8214dcebb46e9264ae132f30ae5168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6ca450e3b30375695671838f6b429374dc01d1fbc79c1468804f37", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x13, &(0x7f0000000040)={r7, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000006c0)=ANY=[@ANYBLOB="6568a95c910cfd000000000000000224b12f9b19d729de8052d27542610d35009cce2f793f675247fc871320dc5ad44b15508c8fed7c0e2c96c8a20bbf2c14bebb11db95610ada7eabee39767760cab476df46c7e5578e05b160bc0a814e5a015f835db0e34d6e94b3577bf5660e1f019800692004030b4cf59d041ac1a7afd4e9c1b1e82051f933f15d"], 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000ac0)=ANY=[@ANYBLOB="6bc67fc839421c13d4dc47ac4f2172c6b3213c7d58a0d20b69c9aef7d029c248ca10d330e9dceaa531270aeec588a6c0c489cd829e016916bfeeb9cdecc03fa24e5004a3c03aee6021f59440260e35ba1d3999495f50c85772949c8cd1d4dbb274d22839cbf784126b019c01513d5133f6189487b11cee0bfb0800cccdb35fc7ac849d385ec0aedf51c6bc000000000000000000000000ad808dc6cb72414e89d291e58335f8649fc8b6331bd7a911dd13b16697733a32d300000000000000ab330f6131dbd46e85d78c9142b22c9db4dc14f1ed10f074e8b3eb"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 04:18:03 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000240)={0x0, 0xe2, "8cba052ae3e3098b43cd752d7dd1428ab38c04d5e9948a8ff613c9f89685cf12263de5e284ce9b20ff5667a60c124b2b62bb71f83d52e3d2d501e484cfead37b6e0bf74a34b5a09e46383b0058e623d5e0780f59cc9fcc4d01fb6ee2f175e0b65303c77c0745ef0d917b021c10f941f26e446a4f7380405e6cae1c84ebb126837f301284414b23388180deb7aa3e7da4e2fa5c91448f2954ab31ff2dd63d7ff62dcf7104c54d75d6921e77d3ff7c328e529e584d54ab7a1fa015993138a25c1a1f2bc1270683cf098823e9c619d47bcc38950c32f782c3b1427e513f688164b67cd7"}, &(0x7f0000000000)=0xea) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000340)={@in={{0x2, 0x2, @multicast2}}, r2}, 0x8c) mkdirat(r0, &(0x7f0000000200)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) poll(&(0x7f00000000c0)=[{r0, 0x2000}], 0x1, 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') 04:18:03 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f00000001c0)={0x3f, "9bc3b67106ccdcf36c5e5fcc1ba7b016"}, 0x14) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x7, 0x1012, r0, 0x0) sendto$unix(r0, 0x0, 0x0, 0xa7, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) 04:18:04 executing program 1: 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', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0xfffffffffffffffc) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x10000000002) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000540)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x1c) r7 = socket(0x2, 0x5, 0x0) connect$unix(r7, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x13, &(0x7f0000000040)={r6, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000006c0)=ANY=[@ANYBLOB="666fa26e9b257164175de045f9b75bee8bb3b8a7f7f79c901ac00957eca1d244ebe138213ef8ab2779a46c6f6a6361bebc6ff5ea49016383abb4970577171bfcdefba6a499efec817c13293b1fca0a1718bd794eb32b238e1c3cfd48a35eb25f956439976f692e34dd91d644b2129aca1b580fd62ded11e85a2ad5"], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 04:18:04 executing program 0: r0 = socket(0x2, 0x10000005, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x5, 0x520}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) 04:18:04 executing program 2: setitimer(0x0, &(0x7f0000000000)={{}, {0x2526f8fc}}, 0x0) clock_settime(0x0, &(0x7f0000000080)={0x3, 0xfffbfffffffffffb}) setitimer(0x0, &(0x7f0000000fe0), 0x0) 04:18:04 executing program 3: setreuid(0x0, 0xee00) r0 = geteuid() geteuid() setreuid(r0, 0x0) unlink(&(0x7f00000000c0)='./file0\x00') r1 = socket$inet6(0x1c, 0x30000005, 0xa95) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000100)={0x40, 0x400, 0x2000, 0xd9, 0x200, 0x9, 0x7fffffff, 0x6, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000180)={r2, 0x0, 0x5}, &(0x7f00000001c0)=0x8) setreuid(r0, r0) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 04:18:04 executing program 3: r0 = open$dir(&(0x7f0000000140)='./file0\x00', 0x1fe, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) r1 = open(&(0x7f0000000080)='./file0\x00', 0x8000000000020a, 0x800004) ftruncate(r1, 0x101) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, 0x0) getresuid(&(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100)) 04:18:04 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x0, 0x4400, 0x3e3, 0x2, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000100)={r2, 0x9, 0x1}, &(0x7f0000000140)=0xc) r3 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x2, &(0x7f0000000000)=0xf, 0xfe6a) 04:18:04 executing program 2: execve(0x0, &(0x7f0000000140)=[&(0x7f0000000000)='@%}\x00', &(0x7f0000000080)='\x00', &(0x7f0000000040)='@%}\x00'], &(0x7f0000000200)) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x8) pipe2(&(0x7f0000000240), 0x100000) 04:18:04 executing program 0: r0 = socket(0x2, 0x10000005, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x5, 0x520}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) 04:18:04 executing program 1: freebsd11_mknod(&(0x7f0000000100)='./file0\x00', 0x8000, 0x2) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) close(r0) 04:18:04 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, &(0x7f0000000080)) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000040)={0x40}, 0x1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x7, &(0x7f0000000000)=0x1c00, 0xfe6a) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000000c0)={0x1, 0x5020, 0x9, 0x5, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000140)={r2, 0x1ff}, &(0x7f0000000180)=0x8) 04:18:04 executing program 0: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000e00000020000000010"], 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000200)={0x0, 0xfffffffffffffff9, 0x0}, &(0x7f0000000240)=0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000280)={r1, 0x2}, 0x8) r2 = socket$inet6_sctp(0x1c, 0xfffffeffffffffff, 0x84) r3 = fcntl$dupfd(r2, 0x8000000000, r2) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x7, &(0x7f0000000000)=0x1c00, 0xfe6a) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000040)={0x0, 0x7e, "8b79480c654e6b2f469e498245ff842468604e336d9272c71384a69084dfa301146e4d69933647ff17ce708db2880f741dddc2d33bd1ba7cbccd9d5f510a4e5737a06a21f745bd67babcfa57a9605cf0c10d5ef57b0f515ed7bd825578ba4dcf126913619b555a8df2dc41269a3e68a59624be86f85a9414414e7411e0c0"}, &(0x7f0000000100)=0x86) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x5a6}}, r4, 0x0, 0x7, 0x2, 0x6, 0x61, 0x1000}, 0x98) 04:18:04 executing program 3: __getcwd(&(0x7f0000000340)=""/241, 0xf1) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0xfff, 0x0}, &(0x7f0000000100)=0xc) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000006c0)=ANY=[@ANYBLOB="02004e20ac1400aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba85bf51aaae37f45f5f0bfc4cd8902b04eec5ebb25ee634d9e19357b8982bdf605bd0d6a56756fc991544897d1eab91aa2fbcae0f109d508813205849fc979b8df5f71d54f08cdd7da16221d8e5a84e0c2315095939b586a51e45b8cb12", @ANYRES32=r1, @ANYBLOB="05005a0c07000000"], &(0x7f00000001c0)=0x94) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000440)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="0800ff0107000000"], &(0x7f0000000200)=0x8c) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) fstat(r0, &(0x7f00000005c0)) r2 = open(&(0x7f0000000140)='./file0\x00', 0x201, 0x120) setsockopt$inet_buf(r2, 0x0, 0x57, &(0x7f0000000180)="aaf26f41392d8a42cabb6cb2d54469b8c3e24f1e8ddffb3c2a89968490e00eb27f9ff898a8152920895dd9c70a8394bce79f2bf7f3f0cdb77e38b662", 0x3c) 04:18:04 executing program 1: r0 = dup(0xffffffffffffffff) r1 = shmget(0x1, 0x1000, 0x100, &(0x7f0000fff000/0x1000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000400)=""/129) shmget$private(0x0, 0x3000, 0x100, &(0x7f0000ffd000/0x3000)=nil) bind$inet6(r0, &(0x7f0000000280)={0x1c, 0x3, 0x54f, @remote={0xfe, 0x80, [], 0x0}, 0x6}, 0x1c) munlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000200), &(0x7f0000000240)=0x4) socket$inet6_udp(0x1c, 0x2, 0x0) r2 = socket(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x86, 0x101, 0x5, 0x40, 0x8}, &(0x7f00000003c0)=0x14) connect$unix(r0, &(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000180)={r3, &(0x7f0000000080)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000001c0)=0x10) sendto$unix(r2, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000300)={r3, 0xb0, 0x7fffffff}, 0xc) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000340), &(0x7f0000000380)=0x4) 04:18:04 executing program 3: sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="82cf10f4106625a154956fbb2b060888017592deeaf5ee44c7da8c30ae8c1e3b060950502e8a9f279f6a1d16c58051dfb71974b82f1b1464cc2a1dd53f2bdc5a188d2ef7061fc4f88b04b9dcbf528d908a73483169f2b52139", 0x59, 0x0, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x9) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="001c2e2f66696c65302f66696c65300089333b8afa8d21fe4601c91312e8fde648fb401ba16bf5aa6597103073df76ea75efe737fb4ee00188e8e68b831e638c86de3e91ab291ef6c72ef3f47a071ff01c571b6bfc6f8b38e3fd5cc30291f659840a14b4a79e1da35adcf05fceefa6304b0490d7e9a0a4fb64293da0a4471fd516e6c8c1abbb3d3a6f442e26d32158a572326150a4234b87a62531"], 0x1c) 04:18:04 executing program 2: freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)) r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r1, 0x2}, &(0x7f0000000380)=0x8) 04:18:04 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x10202, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000380)='i', 0x1}], 0x1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x2) 04:18:04 executing program 3: write(0xffffffffffffffff, &(0x7f0000000180)="fd", 0x1) ppoll(&(0x7f0000000180), 0x20000000000003a4, &(0x7f00000001c0)={0x5a2a, 0x3}, &(0x7f0000000200), 0x8) r0 = socket$inet6(0x1c, 0x0, 0x7) r1 = accept4(r0, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000100)=0x1c, 0x20000000) setsockopt$inet_group_source_req(r1, 0x0, 0x53, &(0x7f0000000240)={0x7, {{0x2, 0x2, @loopback}}, {{0x2, 0x0, @multicast2}}}, 0x118) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={r2, 0x261}, 0x8) 04:18:04 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r0) read(r1, &(0x7f0000001f40)=""/89, 0x59) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x8, 0x0}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r3, 0x7}, &(0x7f0000000100)=0x8) fcntl$setstatus(r0, 0x4, 0x44) r4 = fcntl$getown(r2, 0x5) fcntl$setown(r0, 0x6, r4) write(r2, &(0x7f0000001480)="5a32b71329c56e80997c2d9f4cda69d654a9f7ae1318b395e17cee2a79599ec2d58da237c108c2153e777f00788f2d3dfd093aac037ae46c47c7e710a81f3fd00daf90f54cce0c3babd489929c827d8a61c8670ad8d69b8475ea01e5d6443aa3e03815c3abaa68b8645fd9bf4d593a13af1f6c55909d588492a8166e6d58651badf133cc40e28607464593725cd3ad", 0x8f) 04:18:04 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/3, 0x3}], 0x1) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="f000000083b3aa0e0555f0197e745463215be146e692c21213a2c55fbbf097969a71131ad60b24b98a057533f7d4281ae8f12e806fe0fa54daf85b58acc61aaf4a1f493255dab7a4bc5d0b3a4dd4bc3b69be10a677000000009926f23f094de76630aab17e5bb116ec14112507a5ba5de62ed6c5b310f8213021ba5f358eeb62e391b0699cc3c858413de810af28b341f5589feea3ec481132f5045d7dc00aed7eff601a0a6a3289fa1ccf6c7b27bf32180734121e2780dc3d396108681935589713a5064214ea80f83b986a030000000100000000001c1c0511c10de7c7b3fa3e1123368f0000000000000003e993000000000071b1bef1"], &(0x7f00000001c0)=0xf8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000200)={r2, 0xffffffff}, &(0x7f0000000240)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040), 0x10) execve(0x0, 0x0, 0x0) mmap(&(0x7f0000ff0000/0xf000)=nil, 0xf000, 0x4, 0x412, r1, 0x0) 04:18:04 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x4) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x2000)=nil, 0x2000) ftruncate(r1, 0x0) sendmsg(r0, &(0x7f0000000200)={&(0x7f0000000000)=@in6={0x1c, 0x3, 0x31d, @remote={0xfe, 0x80, [], 0x0}, 0x5}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000040)="4fc3c0ad71fe2f756b30941e6b8079f59abaf51cd74c872bcedba18c3bb8d25cd8fff63dd1954c0b4229c97032da39678070405738095711ce7d27e4ccc4418d79ad006dfca8e505187866", 0x4b}, {&(0x7f00000000c0)="455c92efc7dc2d01515e872a9376e7e8d04c6c89dfaedc23fc7615bf666a2c5f9e83c0ae09f80d10af9eb93ff1f772d0760d0eaf32935b86540f3cec5b40a5ff03cf42a77ad850df4b794a57bdab2ca32c609cf290215a3ca72b427b4059cb9296e1e9afcddc94c65abfb3629677e1c27b5619bc11ec0b0e027b07c9361b10466f48704538bb6e82bfcf5411b440e3e7b6fa1051247f6549558e56cfa203f42367eb3078695cace6", 0xa8}, {&(0x7f0000000180)="4aa34a6b344975f05100a88ed1", 0xd}], 0x3, &(0x7f0000000740)=[{0xd8, 0x29, 0x1ff, "841aa7af678732da4649f9368e9b74f82c17fc6f01ea5ce34179423c36c8d258ec3b64e13a39b1d9b9741ceb8815e2e07a01381d938fe3913021bb84eb20da32d6bd167b46aded6257141187f6afe4cb739477407edea7effecd0b265fae2465bb399317b13a62ad08455610483f2f94b3b7186bb49f09580e648ea88d77a85a58ad393f6f7818d8e563002a868460c6fb9756222aa3fba8e727d9e92759a1327a49d6f09281879ee859261c288adc1c304de214a8c7f4c12383ba00fad4051191bd66f875"}, {0x50, 0x0, 0xb0, "f1d8287ce936cc2b24a11a4ed48eb113d82de69c308dfa7cd7ccec23b069c2ceb929d5af375d2a07e74ef9c72a103593c21207a94278dabdd2e1b029afdef7"}, {0x58, 0x0, 0x86a5, "9496a615856c4109c7f8a38e8de5beba973a824a879216812bc8967c2e31ff41bcedeaf3e5c1ba6d911c9ecd929207d3aee087a4d4ed8ce677410ccdd78d0622b0a4"}, {0xc8, 0x1, 0x1f, "9f67fe5fa5613751869e59db04d3dfe27ebd91b88086cdbc0e293931c7ee25d3a61b223b77165601923f58e7dee66b8ea85cbc764b3cf4fde8b5aa5537728fd0f72656b0384f0e9d464d0651e7f1ca47f8a9dcd794d42a40fc81cee7b9eb33f4fac70ea907986d18117634623f79da7211ff75df95a1761e3d5273d4a6e1f9ce5101b74164af0c4f7f59291871e6c60f6daed6d37d46569513e98812ced40bca63a412843bfc40a2c58d0e737994eb03412a206ee89965"}, {0xd0, 0x11, 0x3df, "93b8160b5edafa98d969fb98b1f5d1ef3301962e31934523cccf1202b077a7f092bd9679c4cbf78d1a7c625f12d5febfd87465a14b84541319528855c60e1ca196a8d117a02f1d8d6b3cc1ad6df3d530d0b7919c9c32c0d70bb4bd48fcce06d27399fa8805daa2b81dc3f70fe057913cfc6e4ed46d7cd9ed454935fa7c169f0ba042bfd16b3e67945144353f9bf757d57a16f489a1b4f88769fff036205840e90b6b478b42abb120d740c750c29d883fb7045f45a65880ee4d3a25dc"}, {0x80, 0xffff, 0x17b6, "7d8e08d3b8785b5873dff9e34011dab0b65940ec2b9539b2efae9339a9bcb17dd4f258c5cb5d791796cdb9a79b3a7147a8eca21b367a45ea93278a3e3ed6316ae30467d276540d4a45ccef3945772b25d3e5d2649d198158f5d04f5806437c80f6d7f950aa3fd101c751588bcb743a"}], 0x398}, 0x8) 04:18:04 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4) close(r0) setsockopt$inet6_int(r0, 0x29, 0x28, &(0x7f0000000000)=0x80000001, 0x4) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x10) 04:18:04 executing program 2: r0 = socket(0x1b, 0x3, 0x0) r1 = getpid() fcntl$setown(r0, 0x6, r1) close(r0) 04:18:04 executing program 1: symlink(0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000080)={0xfffffffffffffff8}, 0x4) 04:18:04 executing program 1: getrusage(0xffffffffffffffff, &(0x7f0000000000)) 04:18:04 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)=ANY=[], &(0x7f0000000140)) 04:18:04 executing program 0: open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) open$dir(&(0x7f0000000080)='./file0\x00', 0x10402, 0x0) munlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) 04:18:05 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000100), 0x4) r1 = accept4$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x30000000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x8001, @local={0xfe, 0x80, [], 0x0}, 0x9}}, r2, 0x4, 0x401, 0x292, 0x7, 0xfffffffffffffe00, 0x9}, &(0x7f0000000200)=0x98) 04:18:05 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) pwritev(r0, &(0x7f0000002340)=[{&(0x7f0000000080)="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", 0x1000}, {&(0x7f0000001080)="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", 0x1000}, {&(0x7f0000002080)="77362149a8700572af436e7bd03e07a9550f474643d367571f11861fd60fe2bc5cba68f1335884160f917c34e92b15205fff495aaf68508a51606ba67da5dabfd124c9a330b05a4f3ef4ee625d0c3d719f0498c41d762353f657f9a5acdd2b7069367b82c403bc7cd902a7852c758dc12a7f80a1ff297dcb49bbeb1313ec5fb76428749c946fc138322caca913b3bdf3e7a16e7c5190c8cd03ebdacf996c37c1ce0e5d47ade8e48b8c4bc45d78f876996d4f9353e008d255563e4b8d90b5ef", 0xbf}, {&(0x7f0000000000)="bf56c43ba6fc9540ad13d0467b813bb2e7aa69b7f0fd403a29a1d4", 0x1b}, {&(0x7f0000002140)="399ba8e3ff1807b76bbfab58d692f6c23806c9210efec9083ed0135c4b94e05a405be0bb32038c73", 0x28}, {&(0x7f0000002180)="7a08de819f3e27a204fc4b0c9660f96c56c2410821b244e1219b078afd711118bf103935545ed030b873db945401c43c1fcff930f1334417ba136b84aa89e5942b83402aa2c37a481994433e795a0d800b028ea802464208167959a33605ac1df5d8e8bb38f10765e847c6f927c169cb9d0f08995f23a2957cf7e9922646b92868d6b5e45d7056eef5d5803401826f0235220196d134ebc458d9863d28f91b44606083e915cc689196aea1e4ba473521b9fbe8faefb57c257f83de402d1e9ae59d0da6239b", 0xc5}, {&(0x7f0000002280)="6c40fa8ebb42d006801f6fae319f6cd2bffdabc9d54d5dcb2e08a6c2c22130ad01fbea6a0f3bb20fabbb7d864ee77703c160fd0571e843fb0af8ec40164e3189ac1993efeee8189644177fc7a90689427ea7ff3e2203ca780c2b93ebe194d4f7c83ce7fb26f28f9a5232be3ff96edaf7a18f1d1dbecac27cdd00", 0x7a}, {&(0x7f0000002300)="b325e7be5dae8bc26dda9af1d7fdff", 0xf}], 0x8, 0x0) clock_nanosleep(0x8, 0x1, &(0x7f0000000040)={0x0, 0x3b9ac9ff}, 0x0) 04:18:05 executing program 0: munmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000b44000/0x2000)=nil, 0x2000, 0x1) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) mlock(&(0x7f00009fd000/0x600000)=nil, 0x600000) 04:18:05 executing program 2: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000000c0)={r2, 0x1000, 0x6, [0x0, 0x2, 0xfffffffffffffffd, 0x2, 0x5, 0x5]}, 0x14) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000100)={r2, 0xb4, "deeaf96a9238049a6ce5e3e8c6659af7debfc3b7cd5b61d8e6b068cd33a5b38536580ecf119a8e2182ebbd2de10d5f00f90e2994a7817c3f304763c2a281a13895076ccd8719ee90ba78a36a6907e6538dd90780b003e6cb1dcf9db1c0825fb31aab59da8b0946c891b1aad84cdcd3b8d42d9572fa511b6f926f8f9c0b9af4401273ecff9e4c6563418e554b5501a15df4bcc40cfd08f31e18dae8b499e03c756ae36d9636351d586160a052589823dccb2fe569"}, &(0x7f00000001c0)=0xbc) r3 = getpgid(0x0) freebsd11_lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() r6 = getpgrp(0x0) getresuid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)=0x0) freebsd11_stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpgid(0xffffffffffffffff) r10 = getuid() getgroups(0x2, &(0x7f0000000680)=[0x0, 0xffffffffffffffff]) r12 = socket$inet_udp(0x2, 0x2, 0x0) r13 = getpgrp(0x0) r14 = getuid() r15 = getegid() sendmsg$unix(r0, &(0x7f00000007c0)={&(0x7f0000000200)=@file={0x770e7c63ed8ae43d, './file0\x00'}, 0xa, &(0x7f0000000400)=[{&(0x7f0000000240)="d67fbab2a4e06321eda28056d751ab414c61af371ba360a0a602b482255ea8150d7ca3b7a6dd1ca424cff981b786af099cb9fed631dde0b532c66d0c78ea77cf1819874985dba1bab05d92641a3ede3c2503a6dfd645f2881abc3105a2c8deb2d3f6b1032e22ca2542f8508fe206cc89163d026321", 0x75}, {&(0x7f00000002c0)="ce893f8830233137b8b162b3d8a1f9787f13d814125c9a41db50e432b9ca84dbcd910be0f6aa3e4c0c1cd7d69d5cfb4b9e80006bc5d687308820276654b08b3130850851f4355c816d1f46f54b8620d54b26dcad32850f", 0x57}, {&(0x7f0000000340)="293daec76cba6ed45adab7", 0xb}, {&(0x7f0000000380)="892190a03cfb72efafcd00bdc1735b2e92cb8357bf6b9930d87a2a353e8263a9a99fe633520d1a5ee574d63f50da39eff1577692acf48aa2f2ee69d2af621c207b5256e96b5b665e4e44d1bc81408a328f23e46a8e39506d55", 0x59}], 0x4, &(0x7f00000006c0)=[@rights={0x18, 0xffff, 0x1, [r0, r1]}, @cred={0x20, 0xffff, 0x2, r3, r4, r5}, @cred={0x20, 0xffff, 0x2, r6, r7, r8}, @cred={0x20, 0xffff, 0x2, r9, r10, r11}, @rights={0x28, 0xffff, 0x1, [r0, r0, r0, r0, r12, r1]}, @rights={0x28, 0xffff, 0x1, [r0, r0, r1, r1, r0, r0]}, @rights={0x18, 0xffff, 0x1, [r1]}, @cred={0x20, 0xffff, 0x2, r13, r14, r15}], 0x100, 0x20000}, 0x181) dup(r12) freebsd11_lstat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f00000008c0)=r2, 0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000900)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000940), &(0x7f0000000980)=0x4) sendmsg$unix(r1, &(0x7f0000000b40)={&(0x7f00000009c0)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000000b00)=[{&(0x7f0000000a00)="d2e17b7d8d6b058052beab54d40ab9e2fc3ca271466b28256f919e9ba2d11d73ab766b60989820c553fec79370f1a54b871f31dadbca18d41f7cb966a2d179cfbea7baeea62d5ac9d16e7350bdbed9b1d34901f34f2fb6dd127b55dd78460f7c59928d731d28483041054ec050f7e9ed82cba3ec8fbf39c4ffd08b012e208164e565dd7e9f5548d54dabfc74a1c67070b0f01924dd1cac78239a4d5eadfe6b1d5447e39a6890fd9b3b1b2ec05236041cd7a78f2efca8dc23d7cdcf7a07fecfd97bce127f6ffb3bb49d49f51ee18aba8d2d00d16d10b5a9704dce9c69b1ad2f81f27f3af70748686bb42692", 0xeb}], 0x1, 0x0, 0x0, 0x1}, 0x20100) r16 = shmget(0x0, 0x3000, 0x80, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_RMID(r16, 0x0) bind$unix(r1, &(0x7f0000000b80)=@file={0x0, './file0\x00'}, 0xa) nanosleep(&(0x7f0000000bc0)={0x5a, 0x2}, 0x0) r17 = dup(r12) openat(r17, &(0x7f0000000c00)='./file0\x00', 0x16e84c12621df36e, 0x22) 04:18:05 executing program 1: r0 = socket(0x1b, 0x3, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x81}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000000c0)={r1, 0x1, 0xb9, "3d9eb5c92428f95e6cfd44e54773e387b160a60eb075b6813af91fa630cf73f570d16041607236d6cdb0e2cefcda337ff3c0f03e8bf4534b48ea569a6a1dbdbdeebb4d2e89a9246e351e24a901a989e909aef8896c5d87c4f3a90fdb0132c0e7ee7a1933dc6395d30ee92350c678ccc1272d649a406790d07e775beae076f65aff1088a33116f39d7acbe4c932525baf34d08cbfe7b314310d884ee7bf8f852f952b678a9300035bee33ac3698fd7f5c2c6b4d4bbdbb257c3d"}, 0xc1) setsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), 0x4) 04:18:05 executing program 1: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000e00000020000000010"], 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0xa, &(0x7f0000000000)=0x1c00, 0xfe6a) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000100)=0x81, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000000c0)={r2, 0x6}, 0x8) 04:18:05 executing program 3: madvise(&(0x7f0000217000/0x4000)=nil, 0x4000, 0x7) mprotect(&(0x7f0000264000/0x1000)=nil, 0x1000, 0x2000000000) select(0x40, &(0x7f0000000240), 0x0, &(0x7f00000002c0)={0x5, 0x3, 0x302, 0x3, 0xc2ca, 0x0, 0x3ff, 0x4}, &(0x7f0000000300)={0x6, 0x7}) 04:18:05 executing program 1: r0 = socket(0x8000000002, 0x5, 0x2) 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$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x1204, &(0x7f00000001c0)={r1, 0x40}, 0x8) 04:18:06 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x20) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) rmdir(&(0x7f00000000c0)='./file1\x00') execve(&(0x7f0000000000)='./file1\x00', &(0x7f0000000100)=[&(0x7f0000000040)='\x00'], &(0x7f0000000240)=[&(0x7f0000000140)='.&-+-}.\x00', &(0x7f0000000180)='\x00']) renameat(r0, &(0x7f0000000200)='./file1\x00', 0xffffffffffffffff, 0x0) 04:18:06 executing program 0: r0 = open(&(0x7f0000000140)='.\x00', 0x110840, 0x200) open(&(0x7f0000000000)='\x00', 0xde8e026089ec49bd, 0x164) r1 = dup(r0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) pwritev(r1, &(0x7f0000000100), 0x0, 0x5c) fdatasync(r0) preadv(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/118, 0x76}], 0x1, 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./control\x00') 04:18:06 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @multicast1}, 0xc) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) fsync(r1) ftruncate(r1, 0x7fffffff) freebsd11_fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000000)='./file0\x00', r2, r3, 0x400) dup2(r0, r0) getrusage(0x1, &(0x7f0000000180)) mincore(&(0x7f0000ffa000/0x4000)=nil, 0x4000, &(0x7f0000000100)=""/70) 04:18:06 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000140)={r1, &(0x7f0000000000)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0xd}, &(0x7f0000000080)=0x8) 04:18:06 executing program 2: r0 = socket(0x2, 0x2, 0x0) getsockopt(r0, 0x80, 0x7, &(0x7f0000000000)=""/54, &(0x7f0000000040)=0x36) r1 = dup(r0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f00000000c0)=0x4, 0x4) setsockopt$inet_opts(r1, 0x0, 0x20000000000001, &(0x7f0000000080)="01891ab36cd4a2aced201a56e9681eab07783b370600000000000000", 0x13) 04:18:06 executing program 3: select(0x311, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) open$dir(0x0, 0x0, 0x0) select(0x40, &(0x7f0000000100)={0x7, 0xffff, 0x4, 0x8000, 0x4, 0xffffffffffffffff, 0xff, 0x1}, &(0x7f0000000140)={0x3, 0x9f13, 0x0, 0x901, 0xd367, 0x0, 0x6a, 0x7bc}, &(0x7f0000000180)={0xbf2, 0xfffffffffffffe63, 0xfcd5, 0x3154027d, 0x0, 0xa82, 0x100000000, 0x6}, &(0x7f00000001c0)={0x0, 0x4}) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x100000001) r1 = socket$inet_udp(0x2, 0x2, 0x0) fstat(r1, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0x81}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000280)={@in6={{0x1c, 0x3, 0x0, @empty, 0x7}}, r2}, 0x84) open(0x0, 0x0, 0x0) 04:18:06 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, 0x0, 0x0) 04:18:06 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1009, &(0x7f0000000040), 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x2) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000100)={0x20, 0x100000001, 0x2500, 0x1f, 0xffffffff, 0x8, 0x8001, 0x40, r2}, 0x20) 04:18:06 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=[&(0x7f00000000c0)='\x00', &(0x7f0000000100)='[}\x00'], &(0x7f0000000300)=[&(0x7f0000000180)='\x00', &(0x7f00000001c0)='(/\xed\x00', &(0x7f0000000200)='*\x00', &(0x7f0000000240)=',\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='\x00']) open$dir(&(0x7f0000000380)='./file0\x00', 0x1, 0x8) ftruncate(r0, 0x101) close(r0) chmod(&(0x7f0000000340)='./file0\x00', 0x4) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x0, 0x6}, {0x7fff, 0x200}}) 04:18:06 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x5) mprotect(&(0x7f0000b15000/0x1000)=nil, 0x1000, 0x3) 04:18:06 executing program 1: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x9, 0xd0c9, 0x7}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000001c0)={r1, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000200)=0x10) fsync(r0) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000240)={r2, 0x4}, &(0x7f0000000280)=0x8) r4 = accept4(r0, &(0x7f00000002c0)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000300)=0x10, 0x30000000) sendto$inet(r4, &(0x7f0000000340)="4a72fefa9d4b1cc63e55ef7ec1473ac448985c821faea1a4b8803523254b08d7d28eaf5f83f825014a65fd8eff8465317935be84c06d66a9f7c619dcd7a07de3b8b0911b8c58ace8c8e7951ac28f018ee7a3506c", 0x54, 0x80, &(0x7f00000003c0)={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) freebsd10_pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = open(&(0x7f0000000440)='./file0\x00', 0x1, 0x2) getsockopt$inet_sctp_SCTP_INITMSG(r6, 0x84, 0x3, &(0x7f0000000480), &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0x104, &(0x7f0000000500), &(0x7f0000000540)=0x4) sendto$inet(r6, &(0x7f0000000580)="41adda2a7dedd5045d14e2bae8c28f550179437016a8fe68c628c31b4228ba3d36079ec11902ff239b5e91fbb73029bcfa15604cac82089aa4b0fe78309d30abb5806e9bdf97a61ce333b5d9e664fcb1ed22c8bf12443d", 0x57, 0x1, &(0x7f0000000600)={0x2, 0x2, @multicast2}, 0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r7, 0x84, 0x1a, &(0x7f0000000640)={r2, 0x6}, 0x8) utimensat(r7, &(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={{0x7fff, 0x9}, {0x6, 0xc5ff}}, 0x0) shmget(0x3, 0x1000, 0x541, &(0x7f0000ffd000/0x1000)=nil) setsockopt$inet6_sctp_SCTP_INITMSG(r5, 0x84, 0x3, &(0x7f0000000700)={0x3, 0x1, 0xb3, 0x800}, 0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r6, 0x84, 0x1, &(0x7f0000000740)={r3, 0x3, 0x6, 0x8}, &(0x7f0000000780)=0x10) linkat(r6, &(0x7f00000007c0)='./file0\x00', r6, &(0x7f0000000800)='./file0\x00', 0x400) r8 = semget$private(0x0, 0x1, 0x4) __semctl$GETZCNT(r8, 0x2, 0x7, &(0x7f0000000840)=""/143) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, &(0x7f0000000900)={@in6={{0x1c, 0x2, 0xa74, @local={0xfe, 0x80, [], 0x0}, 0x80000000}}, r1, 0x5, 0x1, 0xfffffffffffffffd}, 0x8c) setsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x3, &(0x7f00000009c0)={0x4, 0xe7b1, 0x7, 0x80}, 0x8) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000a00)=0x4, 0x4) syz_execute_func(&(0x7f0000000a40)="46f67306410f2e4aad8fc978e261cbc4a24d472bf26fc4c2c0f26b54c4e275bdb300000080f3a16999d1914ffe256cc4e231ac0e66450f6603") open$dir(&(0x7f0000000a80)='./file0\x00', 0x401, 0x108) setsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x3, &(0x7f0000000ac0)={0x8, 0x81, 0xfffffffffffeffff}, 0x8) r9 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0xf, &(0x7f0000000b00)={0x3, 0x1, 0xf81, 0x3, r9}) setsockopt$sock_linger(r5, 0xffff, 0x80, &(0x7f0000000b40)={0x1, 0x9}, 0x8) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x14, &(0x7f0000000b80)={0x7, [0x8, 0x3ef90ded, 0x6, 0x7fffffff, 0x6, 0x9, 0x5]}, 0x12) 04:18:06 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000001c0)={0x0, 0x3}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x1f1, 0x6}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000000c0)={r1, 0x8000, 0x1, 0x0, 0xfffffffffffffc00}, &(0x7f0000000100)=0x18) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x0, 0xb53}, 0xc) r2 = dup(r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000140)={r1, 0x8001}, &(0x7f0000000180)=0x8) 04:18:06 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000ac1400aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004698eb0aeca72e6398889eee13f2ad6875a392a3064c77993c213d6aa2129f2f964470851b518a142e7ffc8bf54b93f812144818d6ea6d209fb42d78ed6ed132fb564507a403750d5992e17f2d6b", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0) r2 = fcntl$getown(r0, 0x5) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}}, 0x0}, &(0x7f0000000200)=0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000380)={@in6={{0x1c, 0x2, 0xf7, @remote={0xfe, 0x80, [], 0x0}, 0x8001}}, r3, 0x72a7a124, 0x8, 0x3}, 0x8c) wait4(r2, &(0x7f0000000100), 0x1, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000240)={r1, 0x8001}, &(0x7f0000000280)=0x8) listen(r0, 0x1ff) 04:18:06 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="28000000ffff00000100000000000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1], 0x28}, 0x0) r2 = dup2(r0, r1) sendmsg$unix(r2, &(0x7f0000000100)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000340)=[{&(0x7f0000000040)="da3c830cbe7be2326d1d266ad29c2218d67bb36eb9f1309c7ed915d767c29e50300004af5958eab62eb4d359a321776f659bae3d018a4aabd9686722bb077d2b6ccda0814a553b11020f2efb54630237ed2abcde1ddd7c449fdd718025c83fe727dfaad28c35ae9f28941b7cc15b999124bd4432f34432784c7a6ebf0509d8ee11d87044bb4ec2fc80f96e225cecbd13f964c30f9518f79f1266898befcada819e2761", 0xa3}, {&(0x7f0000000180)="db5c9b4af3f9292f952793f0299df137a462a4aa3b7b523c91e1dcb172d38e7cbf6260133095efd68879fee061dc85e8f51a9550dc53c60bb541dfc7da32f74054eb5873815cf6dd56d012aa9aa8509a5df1a8a5fd673b24b7edda39c15914069b8bf88013fe9e9b12785d3ecfe049fdb44e98b2927e44b04902a011db53485948dc04a83df9c33111068d06fc6a1bfd4026d3b7a26bc9c7a48e6c40c7432df394645944f439dbe3765d9113bccabdbb3784073772102ccaa91c4794a2da3824b33d28127a73e5f6aefa4f", 0xcb}, {&(0x7f0000000440)="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0x1000}, {&(0x7f0000000280)="b78084a5c198e5467419aa0fbf37ebb662ea54a4ee30f23e7ef08ef8081606412e5ad9bd3011b59b9882dc906a7f83f5f0d368d5b884761116a0357cc2120aaa6225a37673bb704026abb312ede210e1c61d92db1827494ca27a8a9a836951052b3da4a41b1f33fedb649ab9f45e02d427f4960f272a2f833d4b", 0x7a}, {&(0x7f0000001540)="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", 0x1000}, {&(0x7f0000002540)="55738d03b37169edafbeab4d22173af5ef5027510ba3243160eb4bc015ae3de79e508aa307e43a9dc840ac26b1fb6667006e05fecf730d2b71fb9d5747a295e4448f48203bb3e90779bdb6fbf72c85d4bb776c5c94ff2fb9c78cfc753474d2fdee3002d9543ff53c13339767ec8d3a01dfb233c864df0520638a50431366ebacbc96c71fbec2b428eeeebc5ef2f0049f7e0511ccd25491db", 0x98}, {&(0x7f0000002600)="3b951bc5f40fd500a2239d08e46d3874409279514f73e418d608dc1762b9daa250a9bb23dda9cd373c43d030d5b33543ff4b11bb1d53eb99149a46661a014173afcc2ee5db5b6af85f760837bb0d58f37479200eedc55209d779e6182cba055b0d96a6875e7e2a7ee44084fa3087e2831fc5266f7362694cb84df02b80a2fcb6cf6df1f964430f94977ea0fb4852e74a581959f9038b298347d4fa340476997917b1ed46df34ab5a2dd2c34723abda85be20965f48868a030c37552087b8b46f5c9597752ba4b1e65b4051110d3d84e839d6af792d5e4bb7", 0xd8}], 0x7, 0x0, 0x0, 0x100}, 0x100) recvmsg(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001440)=""/225, 0xe1}, 0x0) 04:18:06 executing program 2: r0 = socket$inet6(0x1c, 0x10000006, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x9, 0x29, 0x16, @rand_addr}], 0x10}, 0x0) 04:18:06 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0xd, &(0x7f0000000100), 0x10) fsync(r0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000380)={0x0, 0x20}, &(0x7f0000000040)=0xffffff14) r2 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000180)={@in6={{0x1c, 0x2, 0x14, @local={0xfe, 0x80, [], 0x0}, 0x5}}, r1, 0x1, 0x7fff, 0x1, 0x2, 0x91}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f00000003c0)={@in6={{0x1c, 0x3, 0xe327}}, r1}, &(0x7f0000000140)=0x84) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x1b, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000280)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r1, 0x20, 0x2, 0x2, 0x100}, &(0x7f0000000340)=0xa0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080)={r1, 0x28, "5b5827dc3f0f8f953ac104f2fc3ffed138c758128ef1cc2dc162e75473ed75418352b441e9a9355b"}, &(0x7f00000000c0)=0x30) 04:18:06 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x1, 0x0, 0x9, 0x2}, &(0x7f0000000100)=0x18) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={r2, 0xffffffff}, &(0x7f00000002c0)=0x8) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 04:18:06 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$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, &(0x7f00000000c0)={r1, 0x10008}, 0x8) 04:18:06 executing program 3: r0 = socket$inet(0x2, 0x8040000000002, 0x0) readv(r0, &(0x7f0000000440)=[{&(0x7f0000000240)=""/124, 0x7c}], 0x1) execve(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000480)={0x0, 0x1000, "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"}, &(0x7f0000000040)=0x1008) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x4, 0x20, 0x800000003f, 0x5, r1}, &(0x7f0000000100)=0x10) close(r0) shutdown(r0, 0x0) 04:18:06 executing program 1: setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x50, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x0) dup(r2) pwritev(0xffffffffffffffff, &(0x7f0000000600)=[{0x0}], 0x1, 0x0) ftruncate(r2, 0x81) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, 0xffffffffffffffff, 0x0) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x3, 0x0, &(0x7f0000000140)) fchmod(0xffffffffffffffff, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, &(0x7f00000001c0)) sendfile(r0, r1, &(0x7f0000000040)=0x58, 0x7) 04:18:06 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) pwritev(r0, 0x0, 0x0, 0x0) poll(&(0x7f0000000000)=[{r0, 0xa0}, {r0, 0x80}], 0x1d133b08, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 04:18:06 executing program 2: madvise(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x2008) syz_extract_tcp_res$synack(&(0x7f0000000300), 0x1, 0x0) socketpair(0x1f, 0x30000000, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) getpeername$unix(r0, &(0x7f0000000040)=@file={0x0, ""/25}, &(0x7f0000000080)=0x1b) 04:18:06 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0xc, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) setsockopt$sock_int(r0, 0xffff, 0x501f, &(0x7f0000000140)=0x4, 0x4) r1 = dup2(r0, r0) mkdirat(r1, &(0x7f0000000180)='./file0\x00', 0x44) 04:18:06 executing program 2: fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x100281, 0x0) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 04:18:06 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0xc, 0x40) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x83, 0xf, 0x80000001, 0x833}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0xfffffffffffeffff}, &(0x7f0000000140)=0x8) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x3004, &(0x7f0000000300)={0x0, 0x810}, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000180)={r1, 0x3}, 0x8) readlinkat(r0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/252, 0xfc) 04:18:07 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = socket(0x2, 0x3, 0x3) socket(0x17, 0x10000003, 0x8) r2 = msgget$private(0x0, 0x9) r3 = getuid() freebsd11_stat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000080)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x4, 0x8, 0x0, 0x5, 0x9}, &(0x7f0000000140)=0xa0) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000580)={r6, &(0x7f0000000540)=[@in={0x2, 0x2, @broadcast}]}, &(0x7f00000005c0)=0x10) r7 = getegid() r8 = getpgid(0x0) r9 = getpid() msgctl$IPC_SET(r2, 0x1, &(0x7f0000000340)={{0x200, r3, r4, r5, r7, 0x42, 0xfffffffffffff4d5}, 0x6, 0xffff, 0x3ff, 0x100000000, 0x5, 0x1, r8, r9}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x8, 0xf, 0x1, 0x7}, &(0x7f0000000180)=0x18) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000001c0)={r10, 0x6, 0x8001, 0x8, 0x4, 0x100}, 0x14) r11 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r11, 0xffff, 0x4, 0x0, &(0x7f0000000040)) msgget$private(0x0, 0xa0) msgrcv(r2, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x1, 0x3, 0x1000) getsockopt$inet6_int(r0, 0x29, 0x30, 0x0, &(0x7f0000000040)) 04:18:07 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x7fffffd, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000003c0)={0x1, 0x5, 0x0}, &(0x7f0000000400)=0xc) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000440)={r1, 0x7, 0xf, 0xfffffffffffffffb, 0x101}, &(0x7f0000000480)=0x18) getsockopt$sock_int(r0, 0xffff, 0x1, &(0x7f0000000000), &(0x7f00000000c0)=0x4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)=ANY=[@ANYBLOB="1c004e2101000000be8000b616c5d7923ec34f00000000bb0800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="06001d0105000000"], &(0x7f00000002c0)=0x8c) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000280)={r2, 0x7fffffff}, 0x8) socketpair(0x17, 0x1, 0x8000, &(0x7f0000000300)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000340)={r2, 0xffff}, &(0x7f0000000380)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000080)={r2, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in]}, &(0x7f0000000240)=0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={r4}, 0x8) 04:18:07 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) pwritev(r0, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x5de) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="0100000006000000570100000100008001000000"], &(0x7f0000000100)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0xb6b, 0x4000, 0x1c, 0x2cc802e4, r1}, &(0x7f00000001c0)=0x10) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 04:18:07 executing program 2: pipe2(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) close(r0) accept$inet(r0, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000140)=0x10) getsockname$inet6(r1, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) close(r1) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, &(0x7f0000000180)={0x0, {{0x1c, 0x0, 0x9, @empty, 0x1000000000000000}}}, 0x88) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0}, 0xf5}, {0x1c, 0x3, 0x4, @empty, 0x8}, 0x9, [0x5, 0x94b6, 0x5, 0x5, 0x8000, 0x6, 0x100000000, 0x401]}, 0x5c) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="4a30ffffff07000003000200ff010700840a000002004e23e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000d1000000ffffffff3c0500001b1a0000"], &(0x7f0000000300)=0xb8) fdatasync(r1) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000380)={r2, 0x53b0, 0x3, 0x3, 0xfffffffffffffffd, 0x1000}, 0x14) 04:18:07 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x3, 0xffffffffffffffff, 0x392) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000340)={0x0, 0x6, 0xa4f}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000003c0)={r2, 0x3, 0x66, "ad70480bd07b44fb1deb1f725f7783a748e12074c12cdff6e7d062d531640cf16a08241b81a5780e10d54883a2c216d6ce0eda1cf4ab2863cad74790423a0ea35cd6d9286bdee4640fc8609f9b8da6c2d6bfc986e457eb905f1772928f9a09b18b2f5f6445fe"}, 0x6e) r3 = accept(r0, &(0x7f0000000200)=@un=@file={0x0, ""/81}, &(0x7f0000000280)=0x53) r4 = accept(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000080)={0x0, 0x36, 0x3, 0x4, 0x7, 0x6, 0x2, 0xff, {@in={{0x2, 0x0, @loopback}}, 0x0, 0x1, 0x80000001, 0x0, 0x8, 0x8}}, &(0x7f0000000140)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000180)={0x80000000, 0x1710, 0xc, 0xc0, r5}, &(0x7f00000001c0)=0x10) getsockopt$sock_timeval(r3, 0xffff, 0x1005, &(0x7f00000002c0), &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x26, &(0x7f0000000440)={r2, 0x1886e0}, 0x8) 04:18:07 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000340)='./file0\x00', 0x5) lseek(r0, 0x0, 0x1000000000003) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') poll(&(0x7f00000000c0)=[{r0}, {}], 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x1, 0x4, @empty, 0x38}, 0x1c) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) 04:18:07 executing program 3: mprotect(&(0x7f00000aa000/0x3000)=nil, 0x3000, 0x4) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000180)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000100)={r1, &(0x7f00000000c0)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x401}, @in={0x2, 0x1, @loopback}]}, &(0x7f0000000140)=0x10) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f0000000000)='m', 0x1) 04:18:07 executing program 1: open$dir(&(0x7f0000000000)='./file0\x00', 0x10200, 0xd) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) fchmodat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) munlockall() 04:18:07 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = semget$private(0x0, 0x4, 0x705) __semctl$SEM_INFO(r1, 0x5, 0xb, &(0x7f0000000000)=""/171) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000500)={0x0, 0x6}, 0x3e0) fstat(r0, &(0x7f00000001c0)) writev(r0, &(0x7f0000000440)=[{&(0x7f00000000c0)="55e2da5a377b6b24257fa2fb233206d1f13b380b388ce36385660caa49e0137618333e7e98622f158c4fe831b3e06272264f40261e924b7d025c15b0803cd6f1da8dc035030dbcceb534419370b50ced5472918ce643046210cdaec20e4a0dbd7a25562a7b87a4833f98462ed76f56336f5784e7e2b9b9e566005efca8329ce43a12140a14d384d225e71d550572248c7684935e37287d045dcaf8f0868a", 0x9e}, {&(0x7f00000002c0)="8ba87866a9d0ddb0197b786ba51963e1a404e05a1a8318036600a9966a2cc2e5a8869f366a683b8e2cb4f3cebdf317637cd2838db45a058db02983f31c195c0813ad026364e358367dcf06952d8b17da2dd1fa62024d845c4780cf2c8f15c6b8c43d3a552e81def46dd73deabd95a3dfab4f7dcaa2273d76b8fb62daea351c2d838877c041e08a4e8eba9f9dfc1803c436485f658c6cba9c9eded5cb990d3b6d", 0xa0}, {&(0x7f0000000380)="8190edc8f0268d9d5c5e33b62f9be7f2f4ff1b64997f7bfe23ca429fb3e8add9e85867ef7b63b039cd6f86d05253794ca2615ad90d2d841aacbd1ee350fb0b2f3821f03528bbab2744b8863cb1b2a3df90e3a76c2fff194948a88fedb01b72a0195b4b15c0f8095f846e0983c39e4627bc76846fbf98267aa2f2c270e85fe0", 0x7f}, {&(0x7f0000000400)="b94e2c7764cf287a58e7edc25bc591cf65b33f3fe6f6d8e7dbc9bbeac61b6dec8bc1806b72a09ebc40eee2c00912a4", 0x2f}], 0x4) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000480), &(0x7f00000004c0)=0x4) socket$inet_sctp(0x2, 0x2, 0x84) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 04:18:07 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) pwritev(r0, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000)=0x800, 0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="c600000078bbf160b9554f727b26657e8567ebe09950a9a5b8b40ee1437fa14d1ed29c66ebd739c928fe1b6b43f77df33e969982cd26fa1bec6c88124b5e7eca3def7f205b7a8dc7542ab09a3e4c66100c333de9fdbb7271c0dd95acd6c8ed06a63efc8bd61cb275f8ee03918c593dba4e3241e2777c608af5e01b877a451ba469a6d883cbabf6339ddd09a9551c483749f13f519df098d92f071896a96e2733d1e3f781e913e57fe53f80c352ff1ab5e441327e419f2ccd1e2828781d1f2cbaabb71724e1c951416ef7"], &(0x7f0000000040)=0xce) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={@in={{0x2, 0x0, @rand_addr=0xa7e8}}, r1}, 0x8c) 04:18:07 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) shutdown(r0, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYRESHEX=r0], 0x1) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={0x0, 0xdd2, 0x3, 0x9, 0x1}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000100)={0x20, &(0x7f0000000040)=[@in6={0x1c, 0x1, 0xffff00, @local={0xfe, 0x80, [], 0x0}, 0x81}, @in={0x2, 0x0, @rand_addr=0x8e0}, @in6={0x1c, 0x0, 0x1f, @empty, 0x2}, @in6={0x1c, 0x3, 0x20, @remote={0xfe, 0x80, [], 0x0}, 0x9}, @in6={0x1c, 0x1, 0x8, @empty, 0x3}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}]}, &(0x7f00000001c0)=0x10) 04:18:07 executing program 3: select(0x8150138, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x7) mincore(&(0x7f0000f82000/0x2000)=nil, 0x2000, 0x0) 04:18:07 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$inet6_tcp_int(r0, 0x6, 0x18, &(0x7f0000000000)=0x7fff, 0x4) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000300)={0x0, 0x400, 0x5, [0x1, 0x2, 0x8, 0x7, 0x3]}, &(0x7f0000000340)=0x12) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000380)={r1, 0x7fffffff}, &(0x7f00000003c0)=0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r3 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000680)=ANY=[@ANYBLOB="00000000b0c825a79cb7ceac2022d6ed4cdd4246fcf475514451179e147bae6db07a9fcdcef57e9a9000e7a754ae26469e0504c122cdbc51220405d74bade872338bf1534ac4f92f96245ce2003527c4940685b5a2ad1a108dd9d19ca7eea1e8fa14fc0b00e4dd479d5d5f3791b7f8c4cf9e2417141ba41b64c03b52eb68f307eb3110462559d7e6358abcfecf9507234b0d7f870258afd2df529b1c33f447bfd872ae4115ed8e6134ba4d49762522bef389635cecf34caf"], 0x1) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x3}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x1d, &(0x7f0000000200)={0x0, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={0x0, 0xc872}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={r4, 0x5}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000240)={@in={{0x2, 0x0}}, r2}, 0x15b) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000000400)=0x7, 0x4) 04:18:07 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r0, &(0x7f00000021c0)="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", 0x1000) read(r1, &(0x7f0000002140)=""/107, 0x6b) write(r0, &(0x7f0000000040)='!', 0x1) write(r0, &(0x7f0000001140)="0b602fd21d358b50cf636ebce5e149c5851542b7c4ad419125e3f7909c3b128d833a6f2498e8bd746fbe93e7168d00bfedf32db24471940dd63ec6b58f17a9083933a43fe43e41db2ef568d0a6042ebe5da351780f5649d43e2b828d748309b746407e0791d88a48b7a6c3", 0x6b) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)={0x6, [0x9, 0x99, 0x2, 0x4, 0x2, 0x401]}, &(0x7f00000000c0)=0x10) 04:18:07 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) 04:18:07 executing program 2: socketpair(0x17, 0x1, 0x4, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000080)={@in6={{0x1c, 0x1, 0x100000001, @loopback, 0xfb}}, 0x0, 0x1000, 0x3, 0x1000100000001}, 0x3f6) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000240)={0x0, 0x200000007}, &(0x7f0000000280)=0xbc99376b0c05102e) r2 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000000540)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000500)=[@authinfo={0x10}], 0x10}, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0xc, &(0x7f00000002c0)={@local, @local}, &(0x7f0000000300)=0xc) 04:18:07 executing program 2: freebsd11_mknod(&(0x7f0000000100)='./file0\x00', 0xe040, 0x4) r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x2008}], 0x1, 0x0, 0x0, 0x0) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) poll(&(0x7f00000000c0)=[{r1, 0x2000}], 0x1, 0x0) unlink(&(0x7f0000000000)='./file0\x00') 04:18:08 executing program 0: sigaltstack(&(0x7f0000ff2000/0x2000)=nil, 0x0) mlock(&(0x7f0000fef000/0x3000)=nil, 0x3000) 04:18:08 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r0, &(0x7f0000000680)=[{&(0x7f0000000140)='/', 0x1}], 0x1, 0x0) ftruncate(r1, 0xff0f) getsockname$inet6(r1, &(0x7f0000000000), &(0x7f0000000040)=0x1c) 04:18:14 executing program 3: r0 = socket$unix(0x1, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x10000000, 0x4) r4 = socket$inet_icmp(0x2, 0x2, 0x1) r5 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r6 = accept$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10) r7 = accept$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000180)=0x10) r8 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00000001c0), 0x20000000) r9 = socket$inet6(0x1c, 0x5, 0x100000000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r11 = socket$inet6_udplite(0x1c, 0x2, 0x88) socketpair(0x1f, 0x10000000, 0xb2d0, &(0x7f0000000240)={0xffffffffffffffff}) r13 = socket$inet_sctp(0x2, 0x1, 0x84) r14 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x20000000) r15 = socket$inet6_udplite(0x1c, 0x2, 0x88) r16 = getpid() r17 = geteuid() freebsd11_fstat(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = open(&(0x7f0000000340)='./file0\x00', 0x100000, 0x80) sendmsg$unix(r0, &(0x7f0000000440)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000080)=[{&(0x7f0000000040)="15b235817c51adb9053d10430bff7041c4a516557f21", 0x16}], 0x1, &(0x7f0000000380)=[@rights={0x28, 0xffff, 0x1, [r1, r2, r3, r4, r5]}, @rights={0x20, 0xffff, 0x1, [r6, r7, r8]}, @rights={0x30, 0xffff, 0x1, [r9, r10, r11, r12, r13, r14, r15]}, @cred={0x20, 0xffff, 0x2, r16, r17, r18}, @rights={0x18, 0xffff, 0x1, [r19]}], 0xb0, 0x8}, 0x4) r20 = getpid() setpgid(r20, 0x0) 04:18:14 executing program 2: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000140)="9a726b6553465cb61dda2301ec31d5804c8df82281d4cbbb7004d835dc92bae1d43fa4fdae56a64be75d6deb9dc3cb3e4435126500c330fce6ff48ba51cb272b860334f1f3375137222ae5ee6ba31ee3f33bf365fb9c37ea561f4b23f47cf779d18d533c271de0551569c696720974ca54d8a1300371e82734", 0x79}, {&(0x7f00000001c0)="d606bf9bf0e0b589cd5a246864156cd1743253", 0x13}], 0x2, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) lseek(r1, 0x0, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) msgget(0x0, 0x6a4) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x20800000, 0x0) fcntl$lock(r3, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) 04:18:14 executing program 0: mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) pipe2(0x0, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x2, 0x3, @multicast2}}, r1}, &(0x7f0000000180)=0x8c) socket$inet_icmp(0x2, 0x2, 0x1) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0) 04:18:14 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x31) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000180)='./file0\x00', 0x0) readlink(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 04:18:14 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x1800000000000, 0x4000, 0xffffffffffffff06, 0x3, r1}, &(0x7f0000000100)=0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x1000, &(0x7f0000000000)=0x101, 0x4) 04:18:14 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f00000000c0)=0x10, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000100)=0x7, 0x4) open(&(0x7f0000000040)='./file0\x00', 0x200, 0x1) open(&(0x7f0000000140)='./file0/file0\x00', 0x200, 0x112) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x61) open(&(0x7f0000000000)='./file0\x00', 0x40, 0x80) 04:18:14 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x4000000000fe) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x10000000003, 0x10, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x400000) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0x0) 04:18:14 executing program 0: r0 = accept(0xffffffffffffffff, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000280)={0x0, 0x40}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000300)=r1, 0x4) r2 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x3, 0xfffffffffffffcae, "e9f82532c86d47c2282e151f4f8a740d01c45e92fa01cc709816a18a9b5c95ec69fc74514d4e49fe44ebf0e88c785cf92a7446e1798a3870bb75eba9b1d8706c7321ee0401154dfcf0571f19e3804480d55ea2babb4cdf04ec55c3c7547045f3a461de15be248453e96730c2ddd10bdfbbcdec1a7564852c5869130f75b900d58715693ccaf5ab3f8aa5736af18d90b469a5b926709c386099a65f1bf72c6a55fb288edc34e987c1c1959d9afade9d56896746cab76263b4274656097a1027aaf632e4aad64cf0389f1b8d138506cb2ad1094a9c9ec811a4bbaf4d8f191edbc88a97d1dafcb164dda6"}, 0x8) socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000340)={0x0, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x16, &(0x7f0000000200), 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000100)={0x0, 0x5, 0xf, 0x8, 0x9}, &(0x7f0000000140)=0x18) setsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000380)={r1, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x1d, &(0x7f0000000180)={r3, 0x8}, 0x8) 04:18:14 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000000)={@local={0xac, 0x14, 0x0}, @broadcast, @loopback}, 0xc) bind$inet(r0, &(0x7f0000000040)={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) r1 = open(&(0x7f0000000080)='./file0\x00', 0x200, 0x40) r2 = getpgrp(0xffffffffffffffff) freebsd11_fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000440)={&(0x7f00000000c0)=@file={0x735771b8966cf69a, './file0\x00'}, 0xa, &(0x7f0000000200)=[{&(0x7f0000000100)="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", 0xfc}], 0x1, &(0x7f0000000380)=ANY=[@ANYBLOB="3000d060afddc72afebb71debf0bd8b5", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="000000003000000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="2000000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="1000000000000000ffff0000010000002000000000000000ffff000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00'], 0xb0, 0x4}, 0x20000) setsockopt$inet_mreqsrc(r0, 0x0, 0x4f, 0x0, 0x0) 04:18:14 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0xfffffffffffffef3) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x31, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10) 04:18:14 executing program 0: r0 = socket(0x100000005, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 04:18:14 executing program 2: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x81, 0x0) recvfrom$inet(r0, &(0x7f0000000240)=""/200, 0xc8, 0x80, 0x0, 0x0) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() fchown(r0, r1, r2) fcntl$lock(r0, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) 04:18:14 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x54, &(0x7f0000000000)={0x1, {{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, {{0x2, 0x2}}}, 0x118) setsockopt$inet6_tcp_int(r0, 0x6, 0x511, 0x0, 0x0) 04:18:14 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair(0x17, 0x4, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000180)={0x0, 0x80000}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000200)={r2, 0x3ff, 0x3, 0x6, 0x3, 0x3b}, 0x14) getsockopt$sock_int(r0, 0xffff, 0x1018, 0x0, &(0x7f0000000040)) write(r0, &(0x7f0000000080)="15f5bc2bbda937d3c97f289e805e52c739903d50e2364d119312963473235eba7447ffa7c607340423fe3042ee90c66af1d5cbcca3b64d81ca9ee958201e5e094d8ed7dfa182f39056c63312e3104508a88654225d0c716f1a86bb0065d3dc83952ab9cf8a0254d2bbc07890f107c97457baec6d5aa728f6238876b537735e2c6ac6c6a23174319fa20fd29f0a6ddc56e90b8b846eb8bd77e7b189135d2d9e02967a961a108d78da52cd726cf190f2ae59fff05e3be795d02c7f9b2d36a77230fd706c30b88ee16081b1a637cada80d594d684ee54d95b861cbe17a9", 0xdc) fsync(r0) 04:18:14 executing program 0: syz_emit_ethernet(0x1ac1de62d7e1f5db, &(0x7f0000000080)="61b26b5804f9d60524c7cb5a81000075a4be") r0 = open(&(0x7f0000000000)='./file0\x00', 0x100240, 0x1) r1 = socket(0x1c, 0x1, 0x7) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000180)=0x5, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000140)=0x5, 0x4) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={r2, 0x8, 0x4}, 0xc) r3 = msgget(0x0, 0x20) getresuid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)=0x0) getgroups(0xa, &(0x7f0000000280)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) freebsd11_stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() r8 = getpid() r9 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000380)={{0xf4, r4, r5, r6, r7, 0x19, 0x7}, 0x7fffffff, 0x9, 0x0, 0x400, 0x9, 0x2, r8, r9}) 04:18:14 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000200)="e4e11df357f368ea", 0x8) getsockopt$sock_int(r0, 0xffff, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) close(r0) r1 = dup(r0) r2 = shmget$private(0x0, 0x2000, 0x8, &(0x7f0000ffc000/0x2000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000140)=""/118) utimensat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x100000000, 0x100000000}, {0x7, 0x80000001}}, 0x0) setsockopt$inet6_udplite(r1, 0x88, 0x6c13df50f76d2ea8, &(0x7f0000000100)=0xffff, 0x4) 04:18:14 executing program 3: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10, 0x30000000) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000140)={0x100000000, &(0x7f0000000080)=[@in6={0x1c, 0x2, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0xfffffffffffffff9}, @in={0x2, 0x1}, @in6={0x1c, 0x1, 0x10000, @remote={0xfe, 0x80, [], 0x0}, 0x3}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x2}, @in6={0x1c, 0x0, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x5}]}, &(0x7f0000000180)=0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000001c0)={0x0, 0x2, 0xf, 0x10000, 0x100}, &(0x7f0000000200)=0x18) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000240)={r2, 0x61}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000002c0)={0x10000, 0x3820, 0x8, 0x80000001, r2}, &(0x7f0000000300)=0x10) setsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000340)={0x9eb, 0x4}, 0x10) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000440)={r2, &(0x7f0000000380)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000480)=0x10) r6 = fcntl$dupfd(r4, 0x0, r1) setsockopt$inet6_tcp_TCP_CONGESTION(r6, 0x6, 0x40, &(0x7f00000004c0)='dctcp\x00', 0x6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000540)={r2, &(0x7f0000000500)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x1, &(0x7f00000005c0)={r5, 0x80, 0xfffffffffffffff8, 0x3}, &(0x7f0000000600)=0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xd, &(0x7f0000000640)=0x3, 0x4) select(0x40, &(0x7f0000000680)={0xffffffffffffffff, 0x1000, 0xfffffffffffffffa, 0x800000000, 0x400000000, 0xf79, 0x1, 0x1}, &(0x7f00000006c0)={0xfffffffffffeffff, 0x0, 0x3, 0x64, 0xfffffffffffffff9, 0x9, 0x800, 0x6}, &(0x7f0000000700)={0xff, 0x9, 0x1, 0x7ff, 0x4, 0x1ff, 0x7, 0x1f}, &(0x7f0000000740)={0x3, 0x6}) r7 = shmget$private(0x0, 0x2000, 0x8, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_UNLOCK(r7, 0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000000780)={@in={{0x2, 0x3}}, r5}, 0x8c) shmctl$SHM_UNLOCK(r7, 0xc) r8 = msgget(0x1, 0x0) msgrcv(r8, &(0x7f0000000840)={0x0, ""/4096}, 0x1008, 0x0, 0x1000) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000001880)={r3, 0x1ff, 0x1, 0x1000, 0x0, 0x2}, &(0x7f00000018c0)=0x14) setsockopt$sock_timeval(r4, 0xffff, 0x1007, &(0x7f0000001900)={0xff, 0x80000000}, 0x10) r9 = accept4(r4, &(0x7f0000001940)=@un=@abs, &(0x7f0000001980)=0x8, 0x0) select(0x40, &(0x7f00000019c0)={0x40, 0x3, 0x10000, 0xfffffffffffffffe, 0x9, 0x80, 0x0, 0x7}, &(0x7f0000001a00)={0x6, 0x0, 0xaea4, 0x0, 0x804e, 0x7, 0x20, 0x6}, &(0x7f0000001a40)={0x80000001, 0x1, 0x0, 0x6, 0x3f, 0x40, 0x400, 0x8d}, &(0x7f0000001a80)={0x4, 0x800}) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000001ac0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001b00)=0x1c) connect$unix(r9, &(0x7f0000001b40)=@file={0x0, './file0\x00'}, 0xa) freebsd11_mknodat(r6, &(0x7f0000001b80)='./file0\x00', 0x20, 0x9) r11 = accept4(r9, &(0x7f0000001bc0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000001c00)=0x1c, 0x20000000) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r11, 0x84, 0x6, &(0x7f0000001c40)={@in={{0x2, 0x0, @loopback}}, r10}, 0x8c) 04:18:14 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) r0 = socket(0x2, 0x10000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f00000000c0)='htcp\x00', 0x5) 04:18:14 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept4(r0, &(0x7f0000000140)=@un=@abs, &(0x7f00000000c0)=0x8, 0x20000000) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000100), &(0x7f0000000340)=0x4) __getcwd(&(0x7f0000000200)=""/1, 0x1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000380)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x9}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000002c0)={0x3, 0x7117, r2}, &(0x7f0000000300)=0xc) sendmsg(r0, &(0x7f0000000180)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)="883a55b90f6c7c0b", 0x8}], 0x1, 0x0}, 0x0) 04:18:14 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x2) r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000380)='i', 0x1}], 0x1, 0x0) mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) munmap(&(0x7f0000ff6000/0x4000)=nil, 0x4000) r1 = socket(0x2, 0x1, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000040)={0x101, "f665f80b6f1995359015e20fb2344aa1"}, 0x14) sendto$inet(r1, 0x0, 0x0, 0x3fffc000, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @local}, 0x10) getsockname$inet6(r1, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c) 04:18:14 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x1000, 0x6}, 0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=[@authinfo={0x10}], 0x10}, 0x0) 04:18:14 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0xf, &(0x7f0000000000)={0x3, 0x2, 0x2, 0xd002, r1}) sendto(r0, &(0x7f0000000040)="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", 0xfa, 0x1, &(0x7f0000000140)=@in6={0x1c, 0x3, 0x4e9, @empty, 0x7fff}, 0x1c) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f00000001c0)=0x20, 0x4) sendmsg(r3, &(0x7f0000000840)={&(0x7f0000000200)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000004c0)=[{&(0x7f0000000240)}, {&(0x7f0000000280)="dd4689b611a6766d5cb77671824461d997c599166bbefbc1add62e728b52a413e9b0bca456c212873d8b39270f3f86c2ea380bde7c0d2ec731bcd9dbf56f3926f6431110faa3af0a9b0df9063f920b7d364049af6f3570865da1b9160166efec458e832e2211a87073a03ccf2c1f5c9a3bf2ca2923a29b7afbbc40c93ab5ee28976597", 0x83}, {&(0x7f0000000340)="5936d3652eb8ee7dffcd64da725f55794de436a697af8ce64692246e3a00bdf6a1db2e9e9b78c1f586c960059f24639a8edf20241a6563ff7f4157db3f87273fd967c8b5ad0763fbef8c7fdab62ced2420cbd4c0eed058acbed414ce037ece1cdae74e831ff85f54fcca5035d8aa7bd1400d16ae33006c36572a91d3594ca759fb1dc8ba42ac3ac9fd2c37b25a1a799d5c1bd8eb9f6beb54c1f21e7ec02f444dea84880355d1621610c0ed1c19c282c76aed7247d1a08015b9428befab4c1754b90adc0f9c1726f7d9ebf60c306e0506aa867d1fde3492dc1d4cae", 0xdb}, {&(0x7f0000000440)="0584f005ebd9550664c41d45e7aa54fbb900c8bfcdf74fdf2e1fef46d4a1868dd666f627f6218925b9c48e4f5c720528cf5dd74035275a47e1708af1689fbab06720ff88e34635b342ab0c9e1bdec5056622ef947cda3e08c5a3f6", 0x5b}], 0x4, &(0x7f0000000500)=[{0xb8, 0x1, 0x1e, "8e5477122228fe4834afc0bc84cea927754097636944312986736d2b4ccc257053a1d055a9ef452614db6df4859677eda4d01cc00520440785c98a8ac2379e0dd268860baeedc801b3f35bfe551daa5324415489ccbced7e56703f515b33dc84b02a43c16fb075c216728d1b915a4f52bd7ab7a14db11b04f7a407bccef973582318c06628303e84a16afee5fcdcd19df11f7ab73280c242157c74073df3906179f3"}, {0x68, 0xffff, 0x83be, "08d706f5a34fabbdcc87064b061e5f1eb4e2da7fe080039b042e27e3cffc7e95f2ea84936e8200cb7f68724e2e2e99d9ecedc032b14e29e6d7a65c299d5c36193198522c9f0ce8170e926334b9aa6b27213d3270998c4983"}, {0x90, 0x6, 0x4, "7c0e77b93884248de59322b28697a4740dfb3ddba487a2d457a4d2e37cb2579a33f5c3e3f0031db5b69b92210e39e32b9a7dc5a444a8a213a8abafdd9c020d51a9dee6ee74ef408d5b24b302250d4e13cdd36483e8dba2763c1311490335316eff588f722f43dff15adc9eb053aea6b94408d6255c97d638b11d6a02fa"}, {0xf8, 0x11, 0x3, "de9d87c69f3e890c67ee4bb26a8c9a3bdf72984df3dd5f7cb63ae6d333d1784d1f0484cea131ebaef768c8c5230f66d27327b9fa4d1ca69f75d7f66dc92a2c9757540e0a3780e723756edee190c3dd87067605e5922d63c075f7389bb2990c54aed7dd92367fa3c1fa367780fd809ac6e8e0ce5f5b8498d88a176712d3f72762b07a3548b774cdcd45e6ccd9807de208e1fbce1aba7cfa67072e65769af78c0ba7a15c3aea0796be5e64384fd489e956250d4a3376d129d3dcdaa969dfeb85b77f3c420ff5f67f2b568464cb06e537a99f0149e0f25c299a4ee577371895ac6f4e10a289df37"}, {0x30, 0x29, 0xffffffff, "4ce5df73159ef87fc37a4a281b2de16060c27454090fcc481585f13f028330"}, {0x60, 0x0, 0x6, "bb77186e570af1ac1ec3f380d0610fa7f9fc5584a8948ebfad1f1528f083a928af0a15773e135e767ae388f3c175cab7363d1f9e08afcd01563a0be7091ed843f02610625306f2037b7e43d923"}], 0x338}, 0x20100) r4 = socket$inet_sctp(0x2, 0x5, 0x84) preadv(r2, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/210, 0xd2}, {&(0x7f0000000980)=""/35, 0x23}, {&(0x7f00000009c0)=""/87, 0x57}, {&(0x7f0000000a40)=""/231, 0xe7}], 0x4, 0x0) fcntl$lock(r0, 0xc, &(0x7f0000000b80)={0x2, 0x2, 0x0, 0x100000000, r1}) getsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000bc0)={0x0, 0x7fffffff}, &(0x7f0000000c00)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000c40)={r5, 0x8000, 0xf, 0x101, 0x8}, &(0x7f0000000c80)=0x18) ppoll(&(0x7f0000000cc0)=[{r3}], 0x1, &(0x7f0000000d00)={0x8, 0x7}, &(0x7f0000000d40)={0x321a}, 0x8) freebsd11_fstat(r3, &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r2, &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000e80)='./file0\x00', &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r7, r8, r9) utimes(&(0x7f0000000f40)='./file0\x00', &(0x7f0000000f80)={{0x2, 0x100000000}, {0x400, 0x4}}) nanosleep(&(0x7f0000000fc0)={0x81, 0x4}, &(0x7f0000001000)) bind(r3, &(0x7f0000001040)=@in6={0x1c, 0x1, 0x10000, @empty, 0x5}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000001080)={0x3, 0x1, r5}, 0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f00000010c0)={@in6={{0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x8000}}, r6, 0x3, 0x2, 0x7}, &(0x7f0000001180)=0x8c) sendmsg(r2, &(0x7f0000003440)={&(0x7f00000011c0)=@un=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000003380)=[{&(0x7f0000001200)="0385f9c8675c2cdf122bcee582fb1989a183d7bdbe75ad145967484b57059f4fe78de0fafd74d27cad9fc8c4f0a1e09f7c041a48752959cb10768efec344085e4a29552b5ccc83202b7325420b37180167d11c61a183bcfa51185d91c506154fab09a4a6c73952a77247c781bd0a72110cf7dbdc94414f996161f70bbf65f9fcd264741fedddb7e1fb68b5364b599cec579abbe91acbecc779264cc9c607660224db1d63403fa611e7a7ed3a04288f49418247473e12ee8388b1eac83849efeb076e4159096ea80fa090e895", 0xcc}, {&(0x7f0000001300)="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0x1000}, {&(0x7f0000002300)="e1dfc34e58c1da995ebd02fc9659ae8d1cd9d21316ec6af1f4f7c343efa594e213f8eab57bd89d0bd931", 0x2a}, {&(0x7f0000002340)="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0x1000}, {&(0x7f0000003340)}], 0x5, &(0x7f0000003400)=[{0x20, 0xffff, 0xd485, "80feb6efb7f9a6dc57e2"}], 0x20}, 0x101) getsockopt$sock_accept_filter(r4, 0xffff, 0x1000, &(0x7f0000003480), &(0x7f0000003580)=0x100) setsockopt$inet_opts(r3, 0x0, 0x0, &(0x7f00000035c0)="bc3396e204ba17096a7ca5a08399a37b71ddccae92bcc598323a550280", 0x1d) r10 = fcntl$dupfd(r4, 0x0, r3) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4, 0x12, r10, 0x0) r11 = socket$inet6(0x1c, 0x20000003, 0x2) mkdir(&(0x7f0000003600)='./file0\x00', 0x100) recvfrom$inet6(r11, &(0x7f0000003640)=""/192, 0xc0, 0x40, &(0x7f0000003700)={0x1c, 0x1, 0xff, @local={0xfe, 0x80, [], 0x0}, 0x7f}, 0x1c) 04:18:14 executing program 1: r0 = accept(0xffffffffffffff9c, &(0x7f0000000680)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000640)=0x12e) fstat(r0, &(0x7f0000000080)) r1 = socket$inet(0x2, 0x2, 0x0) recvmsg(r1, &(0x7f0000000580)={&(0x7f0000000240)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000000480)=[{&(0x7f0000000280)=""/238, 0xee}, {&(0x7f0000000380)=""/250, 0xfa}], 0x2, &(0x7f00000004c0)=""/156, 0x9c}, 0xc1) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000200)=0x4) open(&(0x7f0000000180)='./file0\x00', 0x100000, 0xc0) getsockopt$inet_int(r0, 0x0, 0x15, 0x0, 0x0) 04:18:14 executing program 1: r0 = socket$inet_sctp(0x2, 0xffffffffffffffff, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x1, 0x4) recvfrom(r0, &(0x7f0000000040)=""/234, 0xea, 0x40, &(0x7f0000000140)=@in6={0x1c, 0x3, 0x5, @empty, 0x1}, 0x1c) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0xfd32, 0x100000000, 0xa5ca, 0x7fff}, 0x8) 04:18:14 executing program 3: msgget(0x3, 0x200) socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket(0x17, 0x3, 0x1) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000000)={0x0, 0xf77}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r1, 0xb50}, &(0x7f00000000c0)=0x8) getsockopt$inet6_udplite(r0, 0x88, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendfile(r0, r0, &(0x7f0000000180), 0x491a) 04:18:14 executing program 1: setreuid(0x0, 0xee00) getgroups(0x3, &(0x7f0000000100)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setgid(r0) 04:18:14 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x7, 0x2, 0x7ff, 0x100000001}, &(0x7f00000000c0)=0x18) mlock(&(0x7f0000e4c000/0x2000)=nil, 0x2000) setitimer(0x1, &(0x7f0000000000)={{0x400000000000000}, {0x1ff, 0x9}}, &(0x7f0000000040)) setitimer(0x0, 0x0, &(0x7f0000b1bfe0)) msync(&(0x7f0000e4c000/0x1000)=nil, 0x1000, 0x0) 04:18:15 executing program 2: r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000100)=0x10) shutdown(r0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) shutdown(r1, 0x1) poll(&(0x7f0000000140), 0x0, 0xffffffff) socket$inet6_udplite(0x1c, 0x2, 0x88) socket$inet6_udplite(0x1c, 0x2, 0x88) write(r1, &(0x7f0000000040)='!', 0x1) 04:18:15 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x1202, &(0x7f0000000040), &(0x7f0000000080)=0x8) r2 = accept4(r1, &(0x7f00000000c0)=@un=@file={0x0, ""/108}, &(0x7f0000000000)=0x6e, 0x10000000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000140)=0xd6, 0x4) 04:18:15 executing program 1: r0 = shmget(0x3, 0x3000, 0x0, &(0x7f0000ff9000/0x3000)=nil) shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x1000) mlock(&(0x7f0000ff9000/0x1000)=nil, 0x1000) getitimer(0x0, &(0x7f0000000000)) shmat(r0, &(0x7f0000ff9000/0x2000)=nil, 0x2000) shmget$private(0x0, 0x3000, 0x60, &(0x7f0000ffc000/0x3000)=nil) 04:18:15 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x1103, &(0x7f0000000380)=ANY=[@ANYRESHEX], &(0x7f0000000340)=0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x1, 0xa314, @empty, 0x842b}}, 0x0, 0x7, 0x9, 0x118, 0x6, 0x80000000, 0x2}, &(0x7f00000000c0)=0x98) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x3, 0x400, r1}, &(0x7f0000000140)=0xc) 04:18:15 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000040)="a70a8a1fe60f0a5f75bff27ee14bf93635dcb7a425c6335dc95b29975dc77af71ae457b58000567a3bd4adb7653c41cb05118680c9f886", 0x37}, {&(0x7f0000000140)="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", 0x1000}], 0x2) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000000), 0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000100)={@loopback}, 0x14) 04:18:15 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) accept4$unix(r1, 0x0, &(0x7f0000000040), 0x0) r2 = dup(r0) read(r1, &(0x7f0000001f40)=""/89, 0x7fffffffffffffff) write(r2, &(0x7f0000000040), 0xfffffedf) 04:18:15 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)) ppoll(&(0x7f0000000080)=[{}], 0xe0ee, 0x0, 0x0, 0x0) 04:18:15 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4, 0x44) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB='C\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x10) r1 = socket$inet(0x2, 0x3, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f0000000340)=[{&(0x7f00000017c0)="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", 0x7ed}], 0x1}, 0x0) 04:18:16 executing program 2: freebsd10_pipe(&(0x7f0000000000)) r0 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000240)=[{&(0x7f0000000280)='I', 0x1}], 0x1, 0x0) ftruncate(r0, 0x81) execve(0x0, 0x0, 0x0) open$dir(&(0x7f0000000680)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x2, 0x412, r1, 0x0) chroot(&(0x7f0000000040)='./file0\x00') getsockname$unix(r1, &(0x7f0000000100)=@file={0x0, ""/108}, &(0x7f0000000180)=0x6e) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) dup(r2) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000002c0)=ANY=[@ANYBLOB="1c004e2208000000fe8000000000000000000000000000aa0100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r3, @ANYBLOB="410000000400000080000000fdffffff07000500ae37e5a3a174bf915cd812f56957acc949cb3f45325b55"], 0x98) socket$inet_icmp_raw(0x2, 0x3, 0x1) 04:18:16 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x8000000000000000, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0}}}}, 0x90) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 04:18:16 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB='\t\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000000100)=0x8) 04:18:16 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB='\t\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000000100)=0x8) 04:18:16 executing program 0: msgrcv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000200)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000240)=0x1c) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000280), &(0x7f00000002c0)=0x4) sendto(r0, &(0x7f0000000380)="d2f8273374bf65a6d802eb3831d8b2a7a69a036be452281b958884778d1b6eddb476b9d31f1ec50756b1f32d5e3559f5a097da567e69ff986e3a46e79d544ac2992c026dad47f23d03eb2f57b0e10a0bb7061befc219a1aaef88724aa3603bef420de2fd4a080cd9379fc14adf013d394c1a53cd39bfbe04156a377af5b31cee8a6affffacbcdcfa140d76f6745b4ac152681dea7f3d5d69796f3130e362980fc07393d4d4803f7d41a026e7fa962538316388d8649e6d1c7daf0d363222ee4c3bb233ca", 0xc4, 0x4, 0x0, 0x0) r1 = msgget(0x3, 0x110) msgsnd(r1, &(0x7f00000000c0)={0x2, "23da46276376bd8bd4bff1b826be525277ac0df1b837f09aadaae1ac3b440b6145542496abc457f8bd23c9f8bcff4583b3414d33b2aec248e4463e"}, 0x43, 0x800) msgrcv(r1, &(0x7f0000000000)={0x0, ""/127}, 0x10f0, 0x0, 0x1800) 04:18:16 executing program 1: r0 = socket(0x1, 0x8000000000004, 0xfffffffffffffffe) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="674000000000000000fccb0000000000000010d034638414737c851302703146fe000000671a98ec37e1153830c661f0f4f011f11cbf4ea63d8a3b3aa1424647166b94ad5eff12c40091e3190bfed13002189d7cb039d7201019e982eabc103982e0b1ced85aa65de40382ddeaac4e54"], 0x10) sendto$inet6(r0, &(0x7f0000000100)="9c", 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0xffff, 0x10, &(0x7f0000000040)=0x10001, 0x4) shutdown(r0, 0x1) 04:18:16 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYRESDEC=0x0, @ANYRES32=0x0], 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000001c0)={r1, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x8, 0xfffffffffffffffc, 0x276e, 0x4}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r2, 0x6, 0x53, 0x6}, &(0x7f0000000200)=0x94) 04:18:16 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) munmap(&(0x7f0000d75000/0xb000)=nil, 0x1f470000) 04:18:16 executing program 2: clock_nanosleep(0x8, 0x1, &(0x7f0000000040)={0x0, 0x3b9ac9ff}, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x8, 0x4) 04:18:16 executing program 0: writev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000200)="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", 0x1c9}], 0x1) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x1, 0x100, 0x5, 0x2, r1}, 0x10) listen(r0, 0x0) r2 = dup(r0) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 04:18:16 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) r1 = accept4(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0xfffffffffffffee6, 0x20000000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="01001a7e", @ANYRES32=0x0], &(0x7f0000000140)=0x8) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000080)="92", 0x1) 04:18:16 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = getpgid(0xffffffffffffffff) freebsd11_fstat(r0, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001840)=0x0, &(0x7f0000001880), &(0x7f00000018c0)) sendmsg$unix(r0, &(0x7f0000001980)={&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001780)=[{&(0x7f0000000540)="84a1f051b898bc3e237add827178d9725dcd4a2dbed7456aef2592668539da324b3c88888f797043288fa8930973757318e8c71cf7af33986b42599c28799c9f6e414fa020008f72249916b4dd9fed7e1bc4a10569d0eca2ccb6b69986a8821016771a6cd870c335ee919dc93d225af76a771fa6d3879580d68416219d89b9d2a4be294fb20510e504f91f2584ec028452c65b404653f20df1b59911c0547be1aafc362061befb99", 0xa8}, {&(0x7f0000000600)="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", 0x1000}, {&(0x7f0000001600)="4176cf60354df58a7a0f974357e3e71a41b7d2fb7f0a70d9955be25c1a0a808e1e1208d523b306cef49f2e1f6bf8feb581e350a55ae87595d302140c32dcb7222b9146b993cca195eae5ee93b2aa9bb91070387a420d220adf08d975e7493b10aa7bea1dbab497f8286a6250a4060b39fdacc6efb695a2bbf1426e95cd138fe74c976e9f9a7264", 0x87}, {&(0x7f00000016c0)="56fae7a075223c559948c144229b3135927c5ed53f667e3317b77392a4a581112bcb6eed18db7c900f5c5c38e89d8518d2a0b6af9e1fdcafec73d45ed437abd67726ca67ff6f6cc1c470405af1a0db60769ea291caa149e6e916b6f8444bf1a640bc703de2ea5e4b64db62f727c71599f770e7022ef61c710e6b5de42874aa28dc40fb996302ac70d090ae2d8e22a7ebab2993e847ed3997903f2648676b001b04cb114783dfff16", 0xa8}], 0x4, &(0x7f0000001900)=[@cred={0x20, 0xffff, 0x2, r1, r2, r3}, @rights={0x28, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x48, 0x20000}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001f00)) pwritev(r0, &(0x7f0000001e80)=[{&(0x7f00000019c0)="4fb284b8b6b0b0a5144d7cb69d8fbb9b36cad647be269781dd6360372f9c5bd11d73b7e636e904598c38ee2900df955db1fc8f1b6d44b5139e5e847fe3943de2f90c2f4886e1403685746e8fbd730fb8208690d8c77cf27afe1af7bbf058e9123a37d7e39041b2a786170c7b5caa669371dbd9f45649e83d1fc16a19ee", 0x7d}, {&(0x7f0000001a40)="ca94c4d7a7987ce54da1032cbc29848a7781edb88bc0", 0x16}, {&(0x7f0000001a80)="dbe175b9c127f9f70da0da2d7f6c447560b59eff1e3b9fb8829154a1af4906bfbe93c83244cbf46a569aca85d9b6a79fc60251d641597405aa08f85a905111796281eca06cc2a6e2761cd6481000ed3db984e084b8684c8db658b96cc9d71900f899f920b23da1bad0290a1238e6fc7bc71c9372c4af6aa002b953ac56dfcf100c4b323881e060f61f3f6c1ac03ba3b4b91b8262c1e31465ea144cd11bd7970b37d3a83971180f9fbf1f99fb761e2bfae799942a5f7f5a9dada32870f14490da8b80a78d6a39ff6fb6284bc90aeb874811aadf0888c688adad9ce3083898ac8f278c2eb7b143af55b6fe75268b", 0xed}, {&(0x7f0000001b80)="f501d1972276d2895c396959b8c347543bbadfa94d38e1e6b06a8a3ea4934a579c79005269ae9bcd56e2d78503f7920edd60240bc1e3acdf127332300125e7a950883412192ee1ab629be5bb2c197318dda8edb021a635d6fcd2d00ef388c1f97b917708117a2e04c79e908070ec41e8d71c868df489f9faba457b61577400ade9408633b7437dc80338940b2e3cb10ec34afc9289dcbf07f4adf93c", 0x9c}, {&(0x7f0000001c40)="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", 0xff}, {&(0x7f0000001d40)="15213eecfee16a0fec078a8e7720629a", 0x10}, {&(0x7f0000001d80)="6924c6c491f30f176b5ed3da44ed8116849ba602d14d479764c0c6e5e2e43680528167aff3da4f35839854a3e493ae0fea297ed1c77413b0b8f0a765288a799f17aafb8f08b217a7ae044082062bac9b5f78bfce10b064eea5a59d5bb92689fd265caeb4cc7fcce3d70799615cb5a045e52fa21e82e114b18f29cad43c6a58e28cb8750f90c2523df2b866a30f2e60f21fc42a976e8842aab0e43aa4354a116d1222aa0a862f2d55577ddc3baae602990b00ba54afd994fb418066a3cffbb3b24e1693ce214ff3012402eb1216db43b5e8cbd8c81e", 0xd5}], 0x7, 0x0) preadv(r0, &(0x7f00000004c0)=[{&(0x7f0000000080)=""/149, 0x95}, {&(0x7f0000000140)=""/72, 0x48}, {&(0x7f00000001c0)=""/84, 0x54}, {&(0x7f0000000240)=""/144, 0x90}, {&(0x7f0000000300)=""/234, 0xea}, {&(0x7f0000000400)=""/8, 0x8}], 0x6, 0x3b) open(&(0x7f0000000480)='./file0\x00', 0x90000000000206, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 04:18:16 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000140)={0x200, 0x10}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0x7, 0x100, 0x8, 0x3, r1}, &(0x7f0000000200)=0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r2, 0x1000a}, 0x10) close(r0) 04:18:16 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = dup2(r0, r0) mknodat(r1, &(0x7f00000000c0)='./file0\x00', 0x40000000c004, 0x8000) freebsd11_fstat(r1, &(0x7f0000000100)) freebsd11_mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x40, 0x101) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000180)={r2, 0x96, "5425a1ec9847197fde5ec1c855e4e7e8f8219a2deda0618fa7479563e209b81fc892127b204f9b360b92bde3a1c7e12d793a545da6ee8aa77b0752862141596ef54c61c1604afb1d9d2581dc557f51e5bb207abc39afdd2a298ba68038b6e0cce6178e80d7b35677aa7d232dd3f82a04fb04fcc6606c3c0ca08cde3a06cb9df039e6ba54b8e3f96b5129599b52b8b2b38febc16e9dde"}, &(0x7f0000000240)=0x9e) 04:18:16 executing program 0: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}], 0x1, 0x0) poll(&(0x7f0000000180)=[{}], 0x1, 0xb5) r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000000)=0x8, 0x4) pwritev(r0, &(0x7f00000003c0), 0x273, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) sync() 04:18:16 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) select(0x1a, 0x0, &(0x7f00000000c0), 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0x200}, 0x24) 04:18:16 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2a, &(0x7f0000000200), 0x4) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3) 04:18:16 executing program 2: r0 = socket$inet(0x2, 0x3, 0xfffffffffffffffe) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000ee9ff0), 0x10) preadv(r1, &(0x7f00000005c0)=[{&(0x7f0000000340)=""/175, 0xaf}, {&(0x7f0000000440)=""/102, 0x66}, {&(0x7f00000004c0)=""/248, 0xf8}], 0x3, 0x30) recvmsg(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)}, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) freebsd11_fstat(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) getresuid(&(0x7f0000000700)=0x0, &(0x7f0000000740), &(0x7f0000000140)) setresuid(r2, r3, r4) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000240)={0x0, 0xfffffffffffffffa, 0x8}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000002c0)={r5, 0x1}, &(0x7f0000000300)=0x8) 04:18:16 executing program 1: r0 = socket(0x11, 0x3, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000040), &(0x7f0000000080)=0x10) getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000), &(0x7f0000001400)=0x10) 04:18:16 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0x615, 0x0) r1 = accept4$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x8, 0x30000000) utimes(&(0x7f0000000140)='./file0\x00', 0x0) getsockname(r1, &(0x7f0000000180)=@un=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002) 04:18:16 executing program 1: mlock(&(0x7f0000a6e000/0x4000)=nil, 0x4000) mprotect(&(0x7f0000b7c000/0x4000)=nil, 0x4000, 0x4) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0x51b9, "5a0f2157360900629414000000fffb00"}, 0x14) 04:18:16 executing program 3: clock_gettime(0x2, 0x0) sigaltstack(&(0x7f0000ffe000/0x2000)=nil, 0x0) sync() getrlimit(0x8, &(0x7f0000000040)) 04:18:16 executing program 0: socket$inet_udp(0x2, 0x2, 0x0) 04:18:16 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000140)='./file0/file0\x00', 0x0) rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') rmdir(&(0x7f0000000200)='./file1\x00') mkdirat(r0, &(0x7f0000000000)='./file1\x00', 0x140) fsync(r0) 04:18:16 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x1, 0x12, r1, 0x0) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x6) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x400000002c5, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1f470000, 0x0, 0x10080012, r2, 0x0) 04:18:16 executing program 3: r0 = open(&(0x7f0000000140)='.\x00', 0x110840, 0x0) freebsd11_fstat(r0, &(0x7f0000000340)) read(r0, &(0x7f0000000280)=""/146, 0x92) r1 = dup(r0) fdatasync(r0) preadv(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/118, 0x76}], 0x1, 0x0) dup(r0) getuid() freebsd11_getdents(r1, &(0x7f0000000040)=""/138, 0x8a) 04:18:16 executing program 0: munmap(&(0x7f0000eef000/0x1000)=nil, 0x1000) mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000dd9000/0x3000)=nil, 0x3000, 0x2) 04:18:16 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x4000000a1) 04:18:16 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) pwritev(r0, &(0x7f00000003c0), 0x273, 0x0) dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x811, r0, 0x0) setgroups(0x1, &(0x7f0000000100)=[0x0]) sync() 04:18:16 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="05c96d0600080014000000000000000000000000"], &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={r1, 0x6}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x3, 0x0, 0x100000001}, 0x10) connect$unix(r0, &(0x7f0000000480)=ANY=[@ANYPTR=&(0x7f0000000180)=ANY=[@ANYPTR=&(0x7f0000000240)=ANY=[@ANYRESHEX=r2, @ANYRES32=r0, @ANYBLOB="6a01c2d4cd2f2f326235674ee421136f4209e1f821702e7859fd3f24ad629934169971a3ab38a5f6a7534facb72c0f1e1236cd15405f864b3ff1781aa41e8d679a1b492ab10d672688e711aa", @ANYRESOCT=r2, @ANYBLOB="aec3a1f175a1cb7a78d06da7088dea12b4195940ffa0010f56b32c4bb6da88a0850438978d7325f04c30ac90faba4ce38b896e241fe3b70b3eaa3a98840a3d0cd2d03f8f30faf4d93183df7fc080ba2bbb9b0ea9d6c0118c319db2", @ANYRES64], @ANYRESOCT=r2, @ANYRESHEX=r2, @ANYRESHEX], @ANYPTR64=&(0x7f00000008c0)=ANY=[@ANYRES32=r2, @ANYBLOB="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", @ANYBLOB="0b2b009392ed024a261f28dfc6eeda102f3705b0ab1a911cf7d935ad1d5f2414d7d2e827b73b3cc2561f2d5008cc6aaccebc3f6f7bbd3fc71724b1768d32b6f5689bcd2be287fe21186fb1b7b49d1765a2647ec22d4a0adc8e4982eed760654c28f0c315322744faa3701b7d07557608c2aeb0245a6f3b15df6d6a3e96b1933d2d060d83f62ecf6f5ea78273dcf6de6c82c5023398390a9d8ef85c6c9ffbdf032da59d6148ccd845fd9ab14231cd5257bf2a27ac0e4a0ebeb94d19a1512e2b078dbd2b4f538307eb8e6d14f80096dc6d74ff76bbdd831dab48697227500de571108dcb3242dec9c8a016fbb6", @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYRESHEX=r2, @ANYRES32=r2, @ANYPTR64, @ANYRESHEX=r2, @ANYRES32=r0, @ANYPTR], @ANYRES32=r2, @ANYRESDEC=r2, @ANYPTR64=&(0x7f0000000380)=ANY=[@ANYRESDEC=0x0, @ANYRES64=r0, @ANYRESHEX=r2, @ANYPTR, @ANYBLOB="71e719d5f21184395201bde5dc", @ANYRES64=r0, @ANYRES64=r0]], @ANYPTR64=&(0x7f0000000440)=ANY=[@ANYRESHEX=r2, @ANYRES16=r2, @ANYRESOCT=r2, @ANYPTR64=&(0x7f0000000400)=ANY=[@ANYPTR, @ANYPTR, @ANYPTR, @ANYPTR64, @ANYRES32=r2], @ANYRES16=r2]], 0x3) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x51c}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 04:18:16 executing program 0: getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB="1c00000000000080fe"], 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x615, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000140)=""/218, 0xda}], 0x1, 0x0) pwritev(r0, &(0x7f0000000080), 0xc8bcc941baf2fb8e, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000003c0)={0x0, 0x7fff}, &(0x7f0000000400)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000440)={r1, 0xff}, 0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x4}, &(0x7f0000000280)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000002c0)={@in6={{0x1c, 0x0, 0x10, @empty, 0xb15f}}, r2, 0x5987, 0x6, 0x81}, 0x8c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000040)={0x0, 0xd, "83bcd6c47dacf10189be778913"}, &(0x7f0000000080)=0x15) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r3, 0xffffffffffff0001, 0x8000}, &(0x7f0000000100)=0x10) 04:18:16 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000140)='./file0/file0\x00', 0x0) rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000280)={0x0, 0xee, "4f52fa7c8e11802db1b9c3aaf6714412aed2d45db27ac06fc69ad3d4b040ea0415ce9893b7348c87ff2279fd197f2ea31831775755928113d243f6c89a52e3dd71d0ea6fac5bb170c4211141adfc59bc2a627b0caaeaa8942e5dd10f7b91f7b85db6d912ec160ca88de894d04c89a54ef80859249670024e04bf9c01c045a3687cb7af11a4add3f635129d3bb3ab9e6182c19767e21d9e7a7ba98dad09fc0fa56f9e697d2cc46220b858747f7e84fbe991e52408842e21dc407002e516d39453cafe795c927f5a735ba64ecb35f8b31b115b7929bbfa594de0eb165b577918635e118ca3dd61cbea7599f7fe527e"}, &(0x7f0000000380)=0xf6) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000003c0)={@in={{0x2, 0x1}}, r2, 0x7, 0x2c8e, 0x100, 0x3, 0x8}, &(0x7f0000000480)=0xa0) rmdir(&(0x7f0000000200)='./file1\x00') r3 = dup(r0) execve(&(0x7f00000004c0)='./file1/file0\x00', &(0x7f0000000640)=[&(0x7f0000000500)='}(\x00', &(0x7f0000000540)='+\x00', &(0x7f0000000580)='\\\x00', &(0x7f00000005c0)=']%\x00', &(0x7f0000000600)='\x00'], &(0x7f0000000700)=[&(0x7f0000000680)='*\'\x00', &(0x7f00000006c0)=']-\x00']) setsockopt$inet_sctp_SCTP_CONNECT_X(r3, 0x84, 0x8007, &(0x7f00000000c0)={0x4, &(0x7f0000000000)=[@in={0x2, 0x0, @loopback}]}, &(0x7f00000001c0)=0x10) fsync(r0) 04:18:16 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x266b2741, 0xfffffffffffffffe, 0x100000001}, 0xfffffffffffffd8d) execve(&(0x7f0000000040)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000080)='\x91\x00', &(0x7f00000000c0)='\x00', &(0x7f0000000140)='\xf9}/+(\x00', &(0x7f0000000180)='%}[,(^[!\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000540)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='\xec*,-[{+:\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='!-^\x00', &(0x7f0000000440)='-,-.#\x00', &(0x7f0000000480)='\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='\x00']) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x51c}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 04:18:16 executing program 3: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0x6}, 0x8) 04:18:16 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) pwritev(r0, &(0x7f00000003c0), 0x273, 0x0) dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x811, r0, 0x0) setgroups(0x1, &(0x7f0000000100)=[0x0]) sync() 04:18:16 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0xffff, 0x1002, 0x0, 0xa7e5488f8b7c8a0c) 04:18:16 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0xffffffffffffffff, @rand_addr}, 0x7e) r1 = accept$inet(r0, 0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000100)={r2, &(0x7f00000000c0)=[@in={0x2, 0x2, @rand_addr=0x40}]}, &(0x7f0000000140)=0x10) 04:18:16 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xc, &(0x7f0000000340)={0x0, 0x0, 0x1, 0x100000001}) r2 = open(&(0x7f0000000180)='./file0\x00', 0x201, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x20) fstat(r0, &(0x7f0000000240)) r3 = getpid() fcntl$lock(r2, 0xe, &(0x7f0000000000)={0x3, 0x2, 0x0, 0x1000300010005, r3}) close(r1) mkdir(&(0x7f0000000140)='./file0\x00', 0x7) 04:18:16 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) shutdown(r0, 0x1) sendto$inet(r0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0) 04:18:16 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) pipe2(&(0x7f0000000040), 0x4) fchown(r0, 0x0, 0x0) 04:18:17 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x2, 0x20000000, 0x9) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f00000004c0)={0x0, 0x4}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000540)={r2, 0x1000}, &(0x7f0000000580)=0x8) flock(r0, 0xb) r3 = socket(0x2, 0x2, 0x0) connect$unix(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="8202ff01000000000000"], 0x1) write(r3, &(0x7f0000000140)="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", 0x58d) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x27, &(0x7f0000000100), 0x10) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f0000000700)={0x8, [0x1000, 0x8, 0x1, 0x8001, 0x7ff, 0x9, 0x739, 0x401]}, 0x14) preadv(r4, &(0x7f0000000440)=[{&(0x7f0000000000)=""/221, 0xdd}, {&(0x7f0000000140)=""/32, 0x20}, {&(0x7f0000000180)=""/235, 0xeb}, {&(0x7f0000000280)=""/86, 0x56}, {&(0x7f0000000300)=""/127, 0x7f}, {&(0x7f0000000380)=""/146, 0x92}], 0x6, 0x0) 04:18:17 executing program 3: r0 = msgget$private(0x0, 0x1) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f00000000c0)) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = geteuid() getresgid(&(0x7f0000000340), &(0x7f00000001c0), &(0x7f0000000200)=0x0) r5 = getpid() r6 = getpid() msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{0x8, r1, r2, r3, r4, 0x2, 0x4}, 0x2, 0xa6b, 0x0, 0x9, 0x1, 0x3d, r5, r6}) r7 = socket$inet6_icmp(0x1c, 0x2, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r7, 0x29, 0x68, &(0x7f00000002c0)={{0x1c, 0x3, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x3}, {0x1c, 0x2, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x1000}, 0x1, [0x9, 0xffffffff7fffffff, 0x0, 0x4, 0x0, 0x0, 0x4f]}, 0x5c) r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r8, 0x0, 0x48, &(0x7f0000000080)={@multicast1, @empty, @multicast1=0xa800fc6}, 0xc) getegid() 04:18:17 executing program 1: r0 = socket$inet6(0x1c, 0x0, 0xffffd) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x10, 0x29, 0x15, @rand_addr}], 0x29}, 0x0) 04:18:17 executing program 2: syz_emit_ethernet(0xfffffffffffffe10, &(0x7f0000000000)="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") 04:18:17 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x3) open(&(0x7f00000018c0)='./file0/file0\x00', 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0/file1\x00', 0x0) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000140)='./file0/file1\x00') 04:18:17 executing program 1: r0 = socket$inet(0x2, 0x3cc3bd8577a4cab7, 0x0) r1 = dup2(r0, r0) socket$inet_udp(0x2, 0x2, 0x0) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000540)={@in6={{0x1c, 0x2, 0x7, @loopback}}, 0x0, 0x774e, 0x5a82, 0x1, 0xffffffffffffffff, 0x400}, &(0x7f0000000180)=0x98) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000600)={r4, &(0x7f00000002c0)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000640)=0x10) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000380)={0x0, 0xdb, "1611abe1ddbb612a5b858550494aff72c62da100cde68d1e20984a31f4823c6c87ed6d36efe0a52974f1838a0b695635cc0469b3d589fc9f98f33bfd56c5e552e7cda1d1f1df1c9315838b8ea1616c7bbefb685993b573d37bb09bfbb85e1cf9fc2675e6320ff224b337ac946fbdaeebfd7952fd40d84fb6a6ee1d3474bebde532da4f92c62d2b30d4d7c6a787637d038b8d4315c1d94d537e0c61c8f16fae6dbbac198bddda346efb55a44a5a77c24c90aca36052515f32a4fbfd11f54e6ee2a196a8655bafcf67337ca0f582aa862af6bcbe09c16cdd652e2767"}, &(0x7f0000000100)=0xe3) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000740)={@in={{0x2, 0x3, @rand_addr=0x9}}, r5, 0x5, 0x7fff, 0x355efc39}, &(0x7f0000000140)=0x94) setresgid(r2, 0x0, r3) socket$inet6_icmp(0x1c, 0x2, 0x3a) sendmsg$unix(r1, &(0x7f0000000340)={&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0xa, 0x0, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="1800000000000000ffff000001000000", @ANYRES32=r1, @ANYRES32, @ANYBLOB="2000000000000000ffff000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="02006d77"], 0x38, 0x20101}, 0x20000) 04:18:17 executing program 3: socket$inet6_udplite(0x1c, 0x2, 0x88) getpgrp(0x0) setpgid(0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000040)=0x8, 0x4) setpgid(0x0, 0x0) 04:18:17 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x6a, 0x0, 0x0) getpeername$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) setsockopt$sock_int(r0, 0xffff, 0x1012, &(0x7f0000000080)=0x5, 0x4) 04:18:17 executing program 2: r0 = socket(0x11, 0x2, 0x3) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[@in6, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x180, 0x100, 0xfb0b, 0x5, r1}, &(0x7f0000000180)=0x10) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000100)={@loopback, @loopback, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000200)={@local={0xfe, 0x80, [], 0x0}, r3}, 0x14) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, 0x0, 0x0) 04:18:17 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) connect(r0, &(0x7f0000000000)=@in6={0x1c, 0x1, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x3}, 0x1c) lseek(r0, 0x0, 0x1000000000003) pwritev(r0, 0x0, 0x0, 0x0) socket$inet6_icmp(0x1c, 0x2, 0x3a) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000040)={{0x1c, 0x0, 0x4da781b0, @loopback, 0x20}, {0x1c, 0x1, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x37a5}, 0x6, [0x8, 0x400, 0x10001, 0x8, 0x3, 0x3, 0x1, 0x2]}, 0x5c) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, 0x0, 0x0) symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') 04:18:17 executing program 3: getgroups(0x4, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setgid(r1) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mknodat(r2, &(0x7f00000000c0)='./file0\x00', 0x100, 0x0) faccessat(r2, &(0x7f0000000180)='./file0\x00', 0x100, 0x0) setgroups(0x1, &(0x7f0000000040)=[0x0]) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000140)=0x8) fcntl$dupfd(r2, 0x0, r2) setresgid(0x0, 0x0, r0) chmod(&(0x7f0000000080)='./file0\x00', 0xe2) 04:18:17 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r0, 0x0) r1 = accept4(r0, &(0x7f0000000480)=@un=@abs, &(0x7f00000004c0)=0x8, 0x10000000) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000500)=0xfffffffffffffff7, 0x4) accept(r0, &(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000001c0)=0x10) close(r0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=[&(0x7f0000000040)=',]&\'(,\x00', &(0x7f0000000080)='[\x00', &(0x7f00000000c0)='!:&\x00'], &(0x7f0000000400)=[&(0x7f0000000140)='\x00', &(0x7f0000000200)='#-\x00', &(0x7f0000000240)=')*!}\x00', &(0x7f0000000280)='+]{\x00', &(0x7f00000002c0)='\x95*\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='+.\x00', &(0x7f00000003c0)='\x00']) execve(0x0, 0x0, 0x0) 04:18:17 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8600, 0x1) getsockopt$inet_int(r0, 0x0, 0x1b, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0xef4}], 0x1, 0x0}, 0x0) 04:18:17 executing program 3: getresuid(&(0x7f0000000400), &(0x7f00000003c0), &(0x7f0000000080)) getuid() fstat(0xffffffffffffff9c, &(0x7f00000000c0)) getresuid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) freebsd11_lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000340), &(0x7f0000000380)=0x4) setuid(r0) r2 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil) shmat(r2, &(0x7f0000ffc000/0x2000)=nil, 0x1000) 04:18:17 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r0, &(0x7f0000001540)={&(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0xf8}, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x10000000) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={0x0, 0xffff}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000140)={0xdf0, 0x20, 0x8, 0x95, r2}, &(0x7f0000000180)=0x10) 04:18:17 executing program 2: open(&(0x7f00000000c0)='./file0\x00', 0x304, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0xd, &(0x7f0000000080)={0x2, 0x0, 0x0, 0x20000fffffffe}) 04:18:17 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@un=@abs, &(0x7f0000000280)=0x8, 0x20000000) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f00000002c0)={0x3ff, 0x800, 0x7, 0x8001, 0x0}, &(0x7f0000000300)=0x10) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000340)={r1, 0x0, 0x16d6a05c68ea7f8f, 0x80, 0x3}, &(0x7f0000000380)=0x18) r2 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x51, &(0x7f0000000000)={0x91, {{0x2, 0x1, @multicast1}}}, 0x90) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0x40, 0x0, 0x0) sendmsg(r2, &(0x7f0000000240)={&(0x7f00000000c0)=@in={0x2, 0x3}, 0x10, &(0x7f0000000100), 0x0, &(0x7f0000000140)=[{0xc8, 0x29, 0x1, "902ead44e8180ed3db241049acfed9bd0157c60c8d4c47d3133a6b6a914eeaaf873ac3a2c7d43a41178866ee40e5434bcba339a276beb046cfa07984c277d3f03f309337c91252fcc2d1e195ac1f6e6054121dd610e0e6b81501e5d584e9ac8d2bd0235f1688302eebe80e92240a846b884fb0022b6ee232d7f9979b95a39461bd9379a32b97e2834618ae4317b0e870fcfd43c476fec5eafa3ea9d204ec98e1285f1481e773045865e210c97b55c6df5a4793"}], 0xc8}, 0x20008) 04:18:17 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = accept4(r0, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000000c0)=0x1c, 0x0) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xfff, 0x4) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) 04:18:17 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000140)='./file0/file0\x00', 0x24) open$dir(&(0x7f0000000100)='./file0/file0\x00', 0x2, 0xc) r1 = accept4(0xffffffffffffffff, &(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000240)=0x1c, 0x10000000) setsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000280)="e7729394049fe88a45a55cf4fa83c00260fd534a0d0a8ca15b4a6dfb562d5959e4ab8f0ca973b2dfc7f11cdc15bc69da688435bd2dd7fba3c6d1d131e470d93925a551a226471a0c67f9aa680f11ccb95189ce0e87973a06fbae65864b7d", 0x5e) r2 = dup2(r0, r0) setsockopt$inet_mreqsrc(r2, 0x0, 0x4f, &(0x7f00000000c0)={@broadcast, @local={0xac, 0x14, 0x0}}, 0xc) r3 = open(&(0x7f0000000000)='./file0/file0\x00', 0x408, 0x133) rmdir(&(0x7f0000000200)='./file1\x00') connect$inet(r3, &(0x7f0000000040)={0x2, 0x0}, 0x10) 04:18:17 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, 0x0, 0x0) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="28000000ffff00000100000000000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1], 0x28}, 0x0) r2 = dup2(r0, r1) recvmsg(r2, &(0x7f0000000580)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f0000000500)=[{&(0x7f00000002c0)=""/251, 0xfb}, {&(0x7f00000000c0)=""/104, 0x68}, {&(0x7f0000000480)=""/128, 0x80}], 0x3, &(0x7f0000000540)}, 0x0) recvmsg(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000040)=""/16, 0x10}], 0x1, &(0x7f00000001c0)=""/141, 0x8d}, 0x0) 04:18:17 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x0, 0xfffffffffffffffa}, 0xc) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000180)='F', 0x1}], 0x1, 0x0}, 0x0) recvfrom(r0, &(0x7f0000000040)=""/106, 0x6a, 0x80, &(0x7f00000000c0)=@in6={0x1c, 0x1, 0x3, @empty, 0x4}, 0x1c) 04:18:17 executing program 3: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) mincore(&(0x7f0000faf000/0x2000)=nil, 0x2000, &(0x7f0000000000)) madvise(&(0x7f0000f91000/0x2000)=nil, 0x2000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) mlock(&(0x7f0000c25000/0x3000)=nil, 0x3000) mlock(&(0x7f0000d14000/0x1000)=nil, 0x1000) madvise(&(0x7f0000e1a000/0x1000)=nil, 0x1000, 0x7) 04:18:17 executing program 2: getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000000)=ANY=[@ANYBLOB="000000f9ff00000000000046bfdd229a03efc59b4bfcabc08d31620dbcfa1475b677a7642c8c18ead6d27f3ce606b8060efb79f9aeeac7e132cae05a0c1bcb9fc6e1bb6c86de3c3bddcf215d1a3f0b8545c396048eca82e1a9a514c41110c8af77cc8a37fbce5b170a189f5e387e5ff0351286fde1f09753df69d6f8ef972f25e900a4ae2f9e13575e1371fdee770331e6958c0ac16cb0596dceb2772aab4cdc634e847fcba238b0aff98fcd09035f27858fcab9f2a1cce7a6c00b8b0876e1e32c5c15fa931e09e1d6cf4ae649621283469787"], 0x0) writev(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000200)="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", 0x1c9}], 0x42) socketpair(0x17, 0x0, 0x1, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000400)="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", 0x1000) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup(r1) sendmsg$unix(r0, &(0x7f0000002980)={&(0x7f0000001400)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000028c0)=[{&(0x7f0000001440)="3ecab4f55c4e41454376ffc785bd05231c6e3796c720cfc180c38ed62c50b8cfa2e2a2de234ef2838c3d2387af4390d0a8e7cdffdbc12556662bc3f97f8ccc5087904a8512818248ae1378a641676b968746b2b83d7d1e6e75cfa4c1f8248dfb28d08ff5b4871b6d65cb536a2315b5fbb81e375e6576bc890fe7b517e29ded5e125298b1b9569eb3fc0ec8068563762342ed8668030867dd614138657562f3993b661d15", 0xa4}, {&(0x7f0000001500)="98dc5531af1922860f24db12c2d939a3d9abb39050530c3a184c9bfceace8e14a99463f4869bbf3361f9d949606667a254a1da9a27be9149aa6fec91576c1e1ad811c6419caa8ff0f29c628a3961d1a62f1a9b60d75f443ffde29f2d5d0bd1c6c42df13d20d8efb19b8a70cf0ff0a670f46d93c960f4ae5b1564c774c2f4b56af80e942918", 0x85}, {&(0x7f00000015c0)="920422488d6981caad", 0x9}, {&(0x7f0000001600)="198d4abb09ff3f571e9f1dc882613dc6d9a44b0c568116f2b989da6cd7471bcfb95d0d919dfa4e92312b40b503b823fa4009087c93d79975cb87ab3149de668760d78e91a65f1c13b1259835f76b4f6e9e665df5bd8f75895b7bacba902bede8cd26604d5e92477c222f956dda2c8a25a4112b2ebb252f00c20753d44336a3e6", 0x80}, {&(0x7f0000001680)="f47615270e00c3dcbe0bb9d92da2abfcb3519e81d769f1da3a416cef244bd0a15afdf90d70e0066fc36d14979883c4853e3e105738", 0x35}, {&(0x7f00000016c0)="9e4ddea3609614c6a86a60d280846d8285e1861f84d4f1d7abef64cf0f5f783c501c9cef1651c9a9f5e1c89ef49df234b6f0d49003e79731fe72638adc71d63d099edcae130b644b8d2646107f3a8800189ad3fff4495c5ee62932c0c7576a57204262df14014e28ef4a21360c4f07cb20b04e47e255776330ae0c31e45a52fa0135c746fa2691c2d71f767a77981a792ebd8702ed36a4675f3a8d2d1bef734aee9c232f48ee2a32ad7c4ed9fa9bddfdf568a3a393293492f7d5a445ffba9f4d04e2a9d04b1ec89f27568bb425b44923c03a0e890d09219230ac954c8573777f65cef36ef00f40995ac6a3363391bf908d364f35f5aaae47c59ceb807674e96d4d24ae4dfd0de6b81e79a52d6c8bce18727ba20f5379b99bd6cd4673955abe115b3094176fd7e02beff78a61badeed8de6e57f9175b211fc0aeeba12fe5a04948958ca6eb7c178e0dc6e5ef5e24990f1161a651d4bbd9b553d2988d049e00b2f2f333634d7548d9b5cc8c9601ed328311c4d349f00ecf100c479bbf046fcf678bf8d4317a7d604d279957581f4d80fbcf30fc9f05fdf949a55dc41be07e01ae4271227081b7b805f715f7ae54bba0c3bcc50d9ea08ed3936892f93419384764ad53d83735df037c530f12337772afa5451bc05a31155264533fef0017fac607b6d9fa096eae498b33990c9a9feab0cac77d11d610c576d3557ea3b2c92ae3e7a20b92437021c0bfca558e368a2a50a56487aafd4f20f39157443a9a5f074dfa25ca91e881b2faead11ebf5557458377d1c1409c2b91bd4947d8d7962cbabb828ce52d4a3dc46536bf903fc2bf304cac8019def62f27c47b71fecc597af75222e3ff5bec5b45f8343bf9efb0955b7629010b652ba09c92b398ac198d9bf9710794db93d4af1c996e6e18d17af8e3831ac68931e47ff3f080344dd2051f3ca16185bcfbedcfbc32b21c19becc0f990e0337ffa121b5177da6789a41f423cb6122c7e2f30edeb57162881aa659f919a4f96fa238466c9d45467743c230891c924fc891803ffcaa218fd64a979679a99268e38f4a18ecc8e4cf7edc7bee49871f5fb489a006650378a1ab1a5c436c86fac33e2c45cb76136ae02d24a9ee32241f30e39f24bfbf2baae606c00f8ce5a3a989fdd6b322c923cc2df5aa7387bc9ebd79c4b1083fad2f9b42e5a20c4acf38b3b465f1e87ca4e8b8d1907e583729fdc7218edb0ebed70d8346531c41a32237d8e95a9e204113f6dfa59110611916414c8bec1a5cdc192e9f41b31142352b7ad24f65ecd4ab2fd03c6a0d59b9f160a93cdba053202d5097820e471a3d2029a83bc2d33c1ed0a9a9618684b4a6c36a104bf1066b52fe970de13372f53043d1564e72f7ab3cf30dadd57dba23d9bac9b87120f243e3b2c3dcda7cdfde9be17e1a186180c530862df5f3d6dd9a5688048b47d4da15ffcbd094deebd5768ac099fa4adc24b21840954896e134a44e757bb3eba81706638baa898fcdff3f681160d1d9644ca3e965c5018ffe25f5c01777abab5063e7d011d112aeffb7023503626d5984f6d697190523f2f0b19964d565b31055cff835689e759873372eb4d2617a933bb929d84ddfca9eea9a9da6a0aa70220ea3ec86b2041ed1b0c45065b86e99b91e5d3cb6787dd667e71a9aa77eefd70d5f349337127f8516ec0a4d1c7921ad55bcf58f595f451502f3fd1363a8178bdb2fb22f186a1691ddad8074753c1ed0395cfc7b87038b29b189df9c82cc4d425de35e8b7fdc1fa70c33868b9ec29e4cc347ba242853a6c45d1ecaa1d3bb1e2f7bae2e7ca3004260a81fe09c566611129e8fd48b37b4e35e3b4786176aae8c0b2d12cf27b0f70606ab2f0bdb0e478f10bd5b5a5f5cc018efc00701b16fe13df3219205dce3e60fe6915638bd8c49b11a149edfbdf0bceab5e22ddc22e08e8a81cd0e1e96ecfc2c7dc59e0b1ddcd16c60865e7205c3ab8c0965b597e10ce6f680bb76daddd987698ab0a5aa9a1a8c4453fa1fd5671f5fd5d03cd75b47d822471c137ddf656c639819195d9926e576a7939b63412d0fdbfb2866a76a52843666f8ded497f43e205cd86b56004eb685dff06535cdd2702c50f6477ecdf19d8b7d5b6c25775957a0222a7b749b21c1ae371f91c3c03336afbc4c11098d408cff7bcb28739ada4178fb28c2a428f7d20d6359e25eda3d4d4ca9b3f73cc4875fc0765d03a4eb2779deb2d481ae4cb66b4c04da8e14bdfc2ace94db845542d595c7fff041af9f3e1220acf35cafd59da2ddfb4664b257466301dbf3cd6ef09f3590d508fefea4df89c151b9a1b79466f38a88d56df1c036e77234b36efa42598348854818ad54e5816e350bc754f4f0026dc8dff5082ab4339e98e988d69b6aa19237ffa46df7a578f06284dff3e9905b4a8fa0a10a54668e71878b09dae6fe0c5b29c7e95b6b7685ae4193abadc62f34e5b10a3487fe60321dfafbb2f5f3a6ef60f5f1ff19225484844b32a71bcf33b9fc253679c9523dc1c5869a01961f3290a175446ec6570745a634c3381b46a9b9beacc1881df2e429969dfe2cbfb78caff9894e89a48df2a763ee876187a149c37ea0bfba0010723af4f8645e513acf72a88e52bdeca03dd83a65a11f0ae0e1a83414c347fbc3b791b8e4fa021741b958c0fd76f4932f0a46a5727413ae0b56f556a36388c389ec846d1f9d0127df0f057f85a5e82d19812dfd88efe26ad540910269429362fca1b5aa5df502c91654e13060fa71fad51eaa43852a4fc19417b462bc4c8e841be86253a644b2ac26ca1ed5dc4cbebfa14162aaef4d2914e8c3df68cba0166b512f2201a7b749438ed3162b667c810f55d7e7aba8bb915d800e3323b4f011c47031a46a54781a0253a755f11838b4492ebe9169ee9fe79accf4a9484500b7bfe366e340de9b6aa27ddae020b77b9610022114866f09443cfe6e127fe9fe744786fe2f085a35f62f794ec540da0cd5215978226d1f73e8e9730c6db9b820268e1fd6dd848686aa9c4b6de1140f3d36e2d615308ce1a7ae2b1f23b6bc1aefc5ded07c56e05969b0d8356b177ba3a70873faf3bb3731913b5dde4a4b0a5a13ca9629344fc2c90d3535407b089102aae232a10ed2529daa94e866b932dc86d5acc9313810763742994060d9a8897bab4b3353a5b9c41d580c47131a5497bb3a3e8ee698c3976e5e476b7e6c0c64b0d44d7b40e29d571d7f0c4e438130df0b5b74bbc38976709521922cc831906b13596e0979f93216ef246bf392aee1e5a1b94318afad3028e4e86ade98c94fd3002e6c1326790534d47a4930c1a2b0a12afc039480444f0f72220f37e3ddcf1871d917969c0b726a3b0151c553233afa7743d6376f2b3da8f72109f81c13ade2fe26e67d85657d0257cea1f145f52c9dd5874b39c6ffbbde8b0e5755b7bf1d3ffaa48443c177e04567cae1522208d9b82b6db728e625f8b3ab8ff2761d50e2d96d17f06ad3f17eb563d8181626e8af1d645a96b5ea42c7b75c9fc1e691bf7a30437b68dbd377ed92fa5af0949756205bfd047ec51fe802c9511e7feb561899ea4d9357580014864c7740c92cac1f7e65a744374a2cf68ceb5c2038129324c1a1d97d5659ca6ddcfbaad4f326448ca44cb7a1ed79f1ec4ce85b91d092bdb184be325068e45a02581f761e0d439278220b832689bd42588abcec2dcdc803e7de271dbc0b596c77ffe7cb038f9f461701841893ad97d84075d6e25503b56cb92453232b8d04f5f0852c38decbc6fcc55bf2f3a5d6d9d468a65badb2711fcc2615d4196ba75d5aeb862ae7cf3b55c3da3ef73e6eec1b41f0703a8b6dea6aa0f749b3c5009f00a118831827947975728b0aaaf993961031a186053c1e74538417fcae4aab3d6ccb2acfb95efacad11a487b9520195a39583a6846fcab2335ffbed1d403057869c8db2f446a9c6c5e259122e3fe0839709c5fd75f59bc860997b4b081108986d858ff491a85f108aecbd5f1487786468781eae4044e341553fffd061ff7f2d5412fabb06a3067e8e3ad12493ff870df5f8d1da9b67dbd897bbfaedce2efd091da9fdfbf982be86c015944b6e9728267cee2e2e885195d3047d0e67214ed769d27810a5754fb5e48a6645e9ec60c66443cb226296a14a3bd64903ca86c115fc90d42e99d8ad5e6f342c28cc740c01d003791a9fb084ce7071f3382e2b0d046058826b46abb4bdd234d8ddbe1c0f7ab37fe3bdeb18a49318c8589207e08c1d0012b75beb3ddd3ee1fca58a0a5c23595d5046c87094ab7b640829027886639b45d2bb1388fc001ee0d553ed9770d31ba3e6e9fb18ecad45d1289af187a9ffbee630d720b154b3761d2ace236c224dba74f711b20a695ba57e79a6e460644c3d0522a0f7f7dee6f4ed8bcba2048f32476b7f52922750178a0533f0c36fc86d34fc8ef64036a210736da259b3e047427171abec12cbb0bb863fb0f261ae69056d8dc323ccfde935a0c8374c4753329b6caf09f13dde2b2f6dbe10657e91cc116755a9e4f0a359f8811f74fdcc2482b82ab1d0b55cda689a893bf072aa0a3e4fccb767caf9191b61bcc865d3635170b448dddedd89c9b4d004f829006b23f04fc84a02dfeb10afa690508895ad51371be98b9e5942c0a619044fdebe07e74cf3dece33feff2a1e119f31c046ccf2eb6d525cf9f1c21730b2dec48be4c888d3c1dd0cadf8722d9a65f4dc29514b9b36423920ea4bef8105159bbb556c4dee50cc019141a9beada05908538f1e2d9db265e1e19ba5477b67a999274d87b8bf44bf8acd070c04876dfade50e78d02f2aea9f0cc0553f4b62b3dd8d3061da4bbf150dbdff73be1a37410cc112c6d527535e16ad606e1d20c42cd77f607371da953b1c9c0c103ac438231aefbf8e18a1290531f5c4d7bbe8b0b35d019da6eea9a5280c2485bcdb1565d2621495084be18a2667649a695f9816ab034c145733a859f471e1b56ef82ff1869b48f5f6ee95783b7b30c16244182b1fae166998b5f33134d17795fccf31a6d0588387c068b7cf44ec3e1484e9dafaeec821124f974f7fff0ceabde65376dcbee85139d69a2e4984e745cef6ae38ad12d7ebd34bc592c2754424bd746372d5e43f79761e077a911aa2a51d8091953591bbd117c9297b4014dabb39cae2d437c858a6e7b3a1e2893606271b70324f134b3cb07ebd814acf16d9021a426054869a15a03a12a8ac609acc4d2f1a9454bff198e46b811ceb7c173e68c76fed9b1f337ba03c1aa3baddc9a1d4913542bfd5b0c37e1ebbc505280c550ad538eb2609b7ea273728e4f31ddc4f26e346d996212e466d13cb133271d0ff4396d7293e2b70b786c0e8dc76c210cf6270c93cdad2e8628c5f5deffb669ea0d5df006c89a7a3219566465b0e2ec3efee82fbca65bb4f74079ab2611c9cbc1062bab4167b8106bb4e8e4884be4ac48ceac88672eec3dcfe7ae13088c93336099773bda7a9330617d0653e20e904810dfe0a41907dd466293d55569c7c39def785e4fd7333865f84d7e574984832254a9a4a45ec55ef65b4a155243c3f2ea706c0f692930bf572990f55837744aee2b8d7a6c93a70b5d045db06fef18db930a3e057bb057e5a4086c1e65e5ae801ca3558131be7a405a8c5e078a7969806d6668245518db99f7395d1e6feeaffffc709256014744dd9e7452a99117494182b8a3e9a916110d72def5923e8e27680888e5fb1a407fd6af2e0180a32b361a1eebcdb72bb9d750dfdd8121a67ff0900988475bd9ae92d4cf4b4cf4c44eff0362ae8659b6e0", 0x1000}, {&(0x7f00000026c0)="d54091fd693fb330420aadc0a4c2d169442cfa5c1e0eea2cca63259c0a664756f25f461cfd600f4be76daf9c7c5d2c8d12c81792b21622de608a3fad973475e2cf9b0fdce1e5bc1261d1c0acec86e125e80a7178cc408473f1ff870adccc904c7c6ee77ef5275b405ecc5c7a4db401ecd5e6c5b1b2639b9f317665c1a3c1054e54", 0x81}, {&(0x7f0000002780)="e6992a85bd5b160e9503b0016219e9b0fc9ab0cec856f1305f02f6c6e5fad942a8a2fce1d0d71f287a09104cc34048f7839aa06c8c91367c078fae7ff877f3d41bdd52ee468a9593ee6210270125ada40c46e8dcee145cfaf3f1720d6a32c22adfd812b43b34e00c56b6325d16be6ddef7d271555a369aea8b0f2e5272bebf821480dcc7541cbbc74f4225e7e7a77c42", 0x90}, {&(0x7f0000002840)="c3257b7820538779dde2b13a87238b2ff622f170b96ab895cd7eb754241cb3c9fa59445db66517d75ea7682c7c43950260dd48b9fc53f2e96c23484636edaab17d188c7c0214a5974cdad0eefac3b1edcc429e88ef39c90a60332a82f0", 0x5d}], 0x9, 0x0, 0x0, 0x4}, 0x1) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0x4) 04:18:17 executing program 2: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f0000000000)="fa4d1c069a8c6c4ee0404958396039dc", 0x10, 0x104, &(0x7f0000000040)=@abs={0x1, 0x0, 0x0}, 0x8) sendmsg$unix(r1, &(0x7f000062e000)={&(0x7f0000690ff6)=@abs, 0xea, 0x0, 0x0, 0x0, 0xffffffffffffff61}, 0x0) 04:18:17 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]}, &(0x7f0000000040)=0x8) open$dir(&(0x7f0000000100)='./file0\x00', 0x8000, 0x80) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={r1}, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000140)=0x3f, 0x4) 04:18:17 executing program 2: __getcwd(&(0x7f00000000c0)=""/38, 0x26) 04:18:17 executing program 2: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) open(&(0x7f0000000080)='./file0\x00', 0x800, 0x40) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'freebsd\x00', 0x1}, 0x24) munmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() fchown(r1, r2, r3) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) madvise(&(0x7f0000dfe000/0x4000)=nil, 0x4000, 0x4) r4 = fcntl$getown(r1, 0x5) fcntl$lock(r0, 0x12, &(0x7f0000000000)={0x0, 0xfffffffffffffffa, 0x3, 0x6, r4}) 04:18:17 executing program 1: r0 = dup(0xffffffffffffffff) recvfrom$inet(r0, &(0x7f00000000c0)=""/77, 0x4d, 0x80, &(0x7f0000000140)={0x2, 0x2}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f0000000000)={0x4, {{0x2, 0x3}}}, 0x90) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1602, 0x0, 0xfffffffffffffe92) setsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000180)={@multicast2, @multicast2}, 0x8) getegid() r2 = semget$private(0x0, 0x6, 0x20) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f00000001c0)=[0x7, 0x8, 0x8001, 0x1, 0x10000]) 04:18:18 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) clock_nanosleep(0xa, 0x1, &(0x7f0000000040)={0x0, 0x3b9ac9ff}, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x48, &(0x7f0000000000), &(0x7f0000000080)=0x4) 04:18:18 executing program 3: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="0100162f66696c6530f2bce348e0afdec70d7bed584012420100e600000000411c94fa0ca9b258389b5735571066fecf3bf94fee16"], 0xa) open(&(0x7f0000000000)='./file0\x00', 0x800, 0x20) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x10001, "58e9100bc799f5465b24089beb4e23ed"}, 0x14) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000180)={r1, 0x5}, 0x8) getsockname(r0, &(0x7f00000001c0)=@in6, &(0x7f0000000200)=0x1c) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10) 04:18:18 executing program 2: r0 = socket(0x8000020000002, 0x5, 0x8000000000002) rmdir(&(0x7f00000000c0)='./file0\x00') connect$unix(r0, &(0x7f0000000040)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xfffffffffffffc7b) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000000)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r1}, 0x0) 04:18:18 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="82022e2f66696c653000b5ee0b844c5cbbea4cb98c5d498a235736c14a1f6156bf69690e20870042d00226bab4f62e6125bfbd0c5e8dacb519efd1271c8af67f1ad5d060134bae190695b881687b062624b75a047f4d9b2fceb7b925cfb1e06257b7db67540f79b2c9e4438a963f67a65c9f314d7c445a01e7325f7c5f24023de3c673ff6d8e03000000e2ef7486d4de8ceb7f2edaf8071fef79a8067f262a12b076a614680b45740a9051fbb9adeb8e"], 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000180)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000200)={r1, 0x7, 0xf, 0x8, 0x1000}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) 04:18:18 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x40) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040)=0x100, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, 0x0, 0x0) 04:18:18 executing program 3: pwritev(0xffffffffffffffff, &(0x7f0000000400)=[{&(0x7f0000001580)="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", 0xa81}], 0x1, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000180)=0x3143, 0x4) recvmsg(r1, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=""/118, 0x76}, 0x1) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r3 = dup(r2) truncate(&(0x7f00000000c0)='./file0\x00', 0x80000) pwritev(r3, &(0x7f0000000180)=[{&(0x7f0000000100)="8d01f7a7063284944fbc3d00083a9ddb20f08da2d6bc49aaf0dda7af492bd7b898b24a00000000000000063095a6fb729b81e1da391fbb092e371281de7c9fa5c0bee8183f84f143714a653105794acc376c729c3781e8ce4775bca2", 0x5c}], 0x1, 0x6d998) 04:18:18 executing program 2: getuid() getresuid(&(0x7f0000000240), &(0x7f00000001c0), &(0x7f0000000180)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xa00, 0x8) getsockopt$inet6_int(r0, 0x29, 0x6f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = getuid() setreuid(r1, 0xee00) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000100)=0x5e, 0x4) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fchown(r2, 0x0, 0x0) 04:18:18 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f0000000180)=0x7b8f, 0x4) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0002082f66696c65302f66696c653000"], 0x10) 04:18:18 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$getown(r0, 0x5) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000200)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)=ANY=[@ANYBLOB="1c004e2000000100000000000000000000000000000000010100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00'], &(0x7f00000001c0)=0x98) 04:18:18 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(0xffffffffffffffff, 0x0, 0x0) recvmsg(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)=""/183}], 0xffffffffffffe31, 0x0}, 0x40) recvmsg(r1, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) execve(0x0, 0x0, 0x0) 04:18:18 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000040)={&(0x7f0000000080)=@in={0x2, 0x0, @multicast2}, 0xfffffc42, 0x0, 0x0, &(0x7f0000000000), 0x0, 0x4}, 0x0) 04:18:18 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f0000000180)=0x7b8f, 0x4) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0002082f66696c65302f66696c653000"], 0x10) 04:18:18 executing program 3: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) socketpair(0x1c, 0x5, 0x7, &(0x7f0000000040)={0xffffffffffffffff}) getpeername$unix(r0, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x1) mlockall(0x1) 04:18:18 executing program 0: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000000)='./control\x00', 0x0) renameat(r0, &(0x7f0000000040)='./control\x00', r0, &(0x7f0000000140)='./file0\x00') rename(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./control/file0\x00') shutdown(r0, 0x0) 04:18:18 executing program 0: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000e00000020000000010"], 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x7, &(0x7f0000000000)=0x1c00, 0xfe6a) setsockopt$inet6_tcp_int(r1, 0x6, 0x10, &(0x7f0000000040)=0x9, 0x4) 04:18:18 executing program 1: setitimer(0x0, &(0x7f00000000c0)={{0x0, 0x3}, {0x200}}, 0x0) 04:18:18 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x8) ftruncate(r1, 0x0) dup(r1) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000000)=0x3, 0x4) 04:18:18 executing program 0: r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000180), &(0x7f0000000240)=0x3e) 04:18:18 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@in6, &(0x7f0000000100)=0x1c, 0x30000000) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000140)={0x10001, 0x7f, 0xffff, 0x9, 0x820, 0x6c06800, 0x4, 0x9, 0x85c6, 0x20, 0x1}, 0xb) setitimer(0x0, &(0x7f0000000040)={{0x80000000, 0x9}, {0xd01e}}, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000002c0)={0x3, [0x2, 0x4, 0xffff]}, &(0x7f0000000300)=0xa) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000180)=0x7, 0x4) socketpair(0x80000011, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000080)={0x3f, 0x7fffffff, 0x200, 0x0, 0x1, 0x100, 0xfffffffffffff001, 0x8001, 0x8001, 0x8, 0x7}, 0xffffffffffffffd2) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f00000001c0)='cubic\x00', 0x6) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000200)={0x0, 0x20}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000280)={r2, 0x9, 0x5}, 0x8) mlockall(0x7) 04:18:18 executing program 2: setrlimit(0x8, &(0x7f0000000040)={0x10000000000b35d, 0x800000b35d}) 04:18:18 executing program 3: msync(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x2) munmap(&(0x7f0000ef9000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000dd9000/0x3000)=nil, 0x3000, 0x2) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) 04:18:18 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xf8d}, &(0x7f00000000c0)=0x8) r3 = semget(0x2, 0x3, 0x500) __semctl$GETVAL(r3, 0x7, 0x5, &(0x7f0000000200)=""/10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000040)=0x8, 0x4) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000180)={r2, 0xfffffffffffffffc, 0x7fff, 0x0, 0x10001, 0x6}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000100)={r2, 0x3, 0x0, 0x7, 0x401}, &(0x7f0000000140)=0x18) ftruncate(r0, 0xd6) 04:18:18 executing program 1: r0 = semget$private(0x0, 0x9, 0x0) semop(r0, &(0x7f00000000c0)=[{0x1, 0x7, 0x1000}, {0x2, 0x4bf, 0x1800}, {0x0, 0x4, 0x1800}], 0x3) open$dir(&(0x7f0000000000)='./file0\x00', 0x8, 0x28) __semctl$IPC_RMID(r0, 0x0, 0x0) 04:18:18 executing program 2: r0 = socket$inet6(0x1c, 0x10000000, 0x10000) getsockopt$inet6_tcp_int(r0, 0x6, 0x400, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x5, 0x800, 0x3, 0x2, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000001c0)={r1, 0x3}, 0x8) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) bind(r0, &(0x7f0000000240)=@in6={0x1c, 0x3, 0xe70, @local={0xfe, 0x80, [], 0x0}, 0x5}, 0x1c) socket$inet6_udplite(0x1c, 0x2, 0x88) freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000740)) 04:18:18 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000000c0)={r2, 0xda}, &(0x7f0000000100)=0x8) open(&(0x7f0000000180)='./file0\x00', 0x1, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x810}, 0x0) 04:18:18 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r0) write(r2, &(0x7f0000000040), 0xfffffedf) semget(0x2, 0x2, 0x501) getpeername$unix(r1, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x8) write(r1, &(0x7f0000000400)="7c51a80aa6e74cb78143cd80ea3190d2f00f9f3c91af78ba4887db123685904d55d6e118965f2a5c0b52119307da7905960ba7596e77ff954849a0411360f8d9ae99eca8a085bec5eb5251cabc7a1ce1d67c21b3450776d9938eaa91b53eb179a3c513dc29b191311d10618e018c21c0d5020315ef89c1c2b031b29602f0dc6cb79936a039118d3a", 0x88) 04:18:18 executing program 1: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) socketpair(0x0, 0x3, 0x1000, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_udp(r0, 0x11, 0x0, &(0x7f0000000100)=0x7, 0x4) r1 = open(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) close(r1) connect$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) 04:18:19 executing program 1: r0 = semget(0x1, 0x2, 0x8) __semctl$GETALL(r0, 0x0, 0x6, 0xffffffffffffffff) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000080)={0x40, 0x5000, 0x7ff, 0x9, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000180)={r2, 0x8, 0x80000000}, 0x8) r3 = getpgrp(0xffffffffffffffff) getpgrp(r3) 04:18:19 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x2, [0x4]}, 0x8) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x1ff, 0x4) 04:18:19 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) listen(0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, 0x0, 0x0) close(r0) execve(0x0, 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x0) 04:18:19 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', 0x0, &(0x7f00000002c0)='^{^\x00'], 0x0) openat(r0, &(0x7f0000000900)='./file0\x00', 0x0, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="01ff0f00000001004000"], &(0x7f00000003c0)=0xe) close(0xffffffffffffffff) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat(r0, &(0x7f0000000480)='./file1\x00', 0x100000, 0x104) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) r7 = socket(0x0, 0x25, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000400)=ANY=[@ANYRES64=r2, @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x13, &(0x7f0000000040)={r8, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000006c0)=ANY=[@ANYBLOB="6568a95c910cfd000000000000000224b12f9b19d729de8052d27542610d35009cce2f793f675247fc871320dc5ad44b15508c8fed7c0e2c96c8a20bbf11db95610ada7eabee39767760cab476df46c7e5578e05b160bc0a814e5a015f835db0e34d6e94b3577bf5"], 0x0) ftruncate(r7, 0x7) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f00000004c0)=ANY=[@ANYBLOB="39e731e432ed0eff9cdbac1584493407eeea23873916dacb9263697c370dc13bcaf885590f18aa24ad8200000000000000000000000000000000b2e538900741f69660f72d968033f9cec19a5fdf9e5b19"], 0x0) 04:18:19 executing program 3: symlink(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file1/../file0\x00') r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0x1c) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000140)=0x3b1e825f, 0x4) ppoll(&(0x7f0000000100)=[{r0, 0x2040}], 0x1, 0x0, 0x0, 0x0) rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file1\x00') 04:18:19 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x80) r1 = socket(0x1, 0x2, 0xfffffffffffffff8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x2, 0x6, 0x7}, &(0x7f0000000140)=0x10) open(&(0x7f0000000200)='./file0\x00', 0x200, 0x8) rename(0x0, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x100001, 0x1) fsync(r0) rmdir(&(0x7f0000000080)='./file0\x00') 04:18:19 executing program 0: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x64, 0x0, 0x0) 04:18:19 executing program 1: r0 = socket(0x1c, 0x8000000005, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x108, &(0x7f00000001c0)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={r1, 0x7fffffff}, 0x8) 04:18:19 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) select(0x40, &(0x7f0000000140), 0x0, &(0x7f00000001c0)={0x39}, 0x0) write(r1, &(0x7f0000000200)="8d", 0x1) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000180), &(0x7f0000000240)=0x4) close(r2) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) 04:18:19 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = getpid() getresuid(&(0x7f0000000300), &(0x7f0000001800), &(0x7f0000001840)=0x0) getresgid(&(0x7f0000001880), &(0x7f00000018c0)=0x0, &(0x7f0000001900)) r5 = fcntl$getown(r0, 0x5) getresuid(&(0x7f0000001940)=0x0, &(0x7f0000001980), &(0x7f00000019c0)) getgroups(0x2, &(0x7f0000001a00)=[0xffffffffffffffff, 0x0]) r8 = getpgrp(0x0) freebsd11_fstat(r0, &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001ac0), &(0x7f0000001b00), &(0x7f0000001b40)=0x0) sendmsg$unix(r0, &(0x7f0000001c00)={&(0x7f0000000280)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000001780)=[{&(0x7f00000002c0)="296b81abf0e5579c5418d6496360a9d4a50d5dc0cfa366cfd9045c1aab300dd66458", 0x22}, {&(0x7f0000000380)="83485bac1ed2481f251bc791ccbbe69734d019057eed514f9eeb8e38344094265ba7af021dd566ed3c737017866645265424255a58f351644cf061896c9b70d2a624728ef01b12e4f6afeed87daf3fde716e8cdbc5d9c2cf3693dc86199f0ad22412b3", 0x63}, {&(0x7f0000000400)="efaca5137c1bb4590fc02878c029f918b96cd65851ca13eedcf3a0c38ffb685b9a32bff1492582c8e627781ba754a2642b1ae5dd0de4b721de41334e6ad94a9ac3052a2c82f1d65abdc9e7f20b5e298cb6d597d4f0c5ccddd67cec33ad9634708344498cc816112cffe55d27ab0fdf3f3ab7eb903b07b2ccf8c27e7ecbd1366d57941d79bb7141c38a26049358eb1867177a9a566c76e6d6c05e13a58bedc760edc3e4ed89b99410b785d49e0a9fda4c35ebb65b38f495e0783e922440baffade7da94d41fd5e26e09b120a766547873edb106a5952f86fce16d664f4f182d5508bcd8dbd67574d5d702f01b11c40765a2dc87b41b6ed048bf", 0xf9}, {&(0x7f0000000500)="02b003013f32811bcc6d8e5b96a1331c3f49bd39f2bd6d3f735bb90f73e5bda1606f0f9b535969ae6723f6984f84ad09c4101aac07292b1a225efd57d0f1b696e8c3e7eeabab57f339a98f9e9ee8bf28dca31ccf56c51b00ea2fc3a932dce3061c2b1e4c7ba1ac6eb8e0bdcad5227059", 0x70}, {&(0x7f0000000580)="09b2612f1dea885454afc93097343eaef68d394d0caf8713c726d643914090c5d05a7036bd359a488a0ef81250a9accccb918576dba99a21cc4dfd5bf712c76b6a3839385ca5ce2d03544eed63dca26344acaf130f3e46c89ec02c", 0x5b}, {&(0x7f0000000600)="13db65d4726eb7fe8a578d5fee08bdfc7f2bc2d74d5ada4ba38c46cc85d435295374470038caae3f2fbd09385a4b4cc730964f85c7f84f45e829b6e0f31d8976819d5550de1d0f5400ad2281f149e31e5d1f23272f31de56f9c1fe36c80ae2fcb96360009f49cb38d4be666bf5a91f98b42b2d91fdd91af3a00e3d3641604272ae9da9bee13e347a52499a71c2fb7365e29c0b7bfbd9971b9e89d3695b55a4301643d8b951f9fe38ccce9abd76e5ff551b4df53b715378426d503a7b28e4d7ecd6a2d91172175af066a8f2095925ae6a8a2b89d5849db8ae0bf40653f5eb1daed33982a0295a66a17578f7493a30", 0xee}, {&(0x7f0000000700)="38efae81c60072b6fb2ce9b2759873bbe19dfb97404f16f012c0613fab9b41248032f9f2eb29293f4ee2b4648261a815e6423c71a3c750327a4da5df2a5f22f0b3610be52653", 0x46}, {&(0x7f0000000780)="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", 0x1000}], 0x8, &(0x7f0000001b80)=[@cred={0x20, 0xffff, 0x2, r2, r3, r4}, @cred={0x20, 0xffff, 0x2, r5, r6, r7}, @rights={0x18, 0xffff, 0x1, [r0, r1]}, @cred={0x20, 0xffff, 0x2, r8, r9, r10}], 0x78, 0x20100}, 0x8) fcntl$lock(r1, 0xc, &(0x7f0000000340)={0x0, 0x0, 0x1, 0x100000001}) r11 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r11, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) getsockopt$inet_sctp_SCTP_STATUS(r11, 0x84, 0x100, &(0x7f0000000140)={0x0, 0x7fffffff, 0x6, 0x3f, 0x7ff, 0x0, 0x9, 0x1, {@in6={{0x1c, 0x2, 0x1, @empty, 0x18f}}, 0x0, 0x4, 0x81, 0x8, 0x31c7, 0x9}}, &(0x7f0000000080)=0xb0) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000240)={r12, 0x3}, 0xffffffffffffffc1) r13 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r13, 0x9, &(0x7f0000000000)={0x2, 0x2, 0xffffffffffffff7f, 0x1000300010005}) 04:18:19 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) syz_emit_ethernet(0xed, &(0x7f00000001c0)="0ff9e9f3f0d18ca01eb6e38299888e5b180c5584a26bacb4d83882b91222801aca10196f9eb28311fb0c4e25cf2da1ce25c3302a965ba496753681a0e1c4de4a2e238b4680193c16223485f2ea0d79bd0b30e98ece593ea8d3ff9b779be0bbcc82b6806c5c4068d526bee46f7e6a923148e53bfa8af8e99285ef06f9aa49802c057c7de9dd7b592938cdf2a18f797cb395b20021714d07afa3180712744233297ebc604beae95bdbe89d1ff50d9bd5d9cc5c8531a08ab59edf53515d7b9dca785a06d4889ea0e739d4a511b7ea7d43caaf0fbe681b3c9ede150a967427db56d5134b825981b02a3e060241352f") getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000080)={r1, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000180)=0x10) 04:18:19 executing program 1: 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) socketpair(0x10, 0x0, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040)=0x8000, 0x4) socket$inet6_sctp(0x1c, 0x0, 0x84) 04:18:19 executing program 3: r0 = socket$inet_sctp(0x2, 0x0, 0x84) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x1, @loopback}, 0x10) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = dup(r1) setsockopt$inet6_buf(r2, 0x29, 0x4c, &(0x7f0000000000)="3d7a0becaa65ac028ee9f60468c416ae93389b12ac40d71e773ea6f7c4cf96a64c57630096f714f200c80373ae69e0632fc103aa46a3e1ba84421f52ee22facfedde4d1c860fc1a643ce5b95facb6f68e73ad4fd874fd208789aa4e5e9fef377e39868b423864cbd21f0c6fb89538ece5de6bb39a0d3ec2078b8aedcc1fb1d8d8be86e863568b3ea", 0x88) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000180)={r3, 0x2}, &(0x7f00000001c0)=0x8) 04:18:19 executing program 2: setrlimit(0x2, &(0x7f0000000000)={0x9f08}) fstat(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = geteuid() r3 = accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000200)=0x1c, 0x30000000) lseek(r3, 0x0, 0x2) setresuid(r0, r1, r2) r4 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x12) getsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x0, 0x101, 0x8}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x903, &(0x7f0000000300)={r5, 0xfff, 0x6}, 0x8) 04:18:19 executing program 0: r0 = socket$unix(0x1, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) sendmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=[@cred={0x20}], 0x20}, 0x20088) 04:18:19 executing program 1: r0 = accept(0xffffffffffffff9c, &(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000180)={0x0, 0x6e, "a959dd86d2992723a18db24276298e591944a804c5dddf0c5a027af2ff474cb1e170212e7c8f5d82cc347d162618df5a8fecdb5cb09332978d736bc715cf85338ebf1f3fecfc9ed58f02379734e024c4786b993beab144165cb34f33deb11a6aa3f8d9a83390db780e3d5cde9442"}, &(0x7f0000000200)=0x76) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000240)={r1, 0x8, 0x200}, 0x8) syz_extract_tcp_res$synack(0x0, 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x8808, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x26, &(0x7f0000000080)=""/46, &(0x7f00000000c0)=0x2e) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000040)=0x1, 0x4) 04:18:19 executing program 3: symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000540)='./file0\x00') chmod(&(0x7f0000000080)='./file0/file0\x00', 0x10000010000002ff) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file1\x00') rename(&(0x7f00000001c0)='./file1/file0\x00', &(0x7f0000000140)='./file1\x00') mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x100) 04:18:19 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="28010000ffff00000083a392316e6d104adecb"], 0x9}, 0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000000280)={&(0x7f0000000040)=@in={0x2, 0x1}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000100)="633d036b066de11777795a86f48a42f58a6c3288714800162780518ddc7532b0af3da56f7b56315c586fcd8b4a4f8674ef91a4b35d884b72543b58b44fbd062943a48ff78dada30216f449c70da1210d22d9d05ea95c068fef346c34c8711bb882a5319886555e96f79512147e74119d3881af15abf20ddda8b6120db183b4d06b20f6ad63dd0d118fb25f9e5f5766a81a64385522df17f689", 0x99}], 0x1, &(0x7f0000000240)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0xae2}], 0x10, 0x4}, 0x4) socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0xfffffffffffffd55, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000300)=0x10) 04:18:19 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) sync() ftruncate(r0, 0x400000000101) pwritev(r0, &(0x7f0000000200)=[{&(0x7f0000000000)="a7", 0x1}], 0x1, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x5, 0x11, r0, 0x200000000000) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) 04:18:19 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x7fff, 0x9, 0x20, 0x9, 0x3, 0xfffffffffffffffa, 0x81, {@in={{0x2, 0x2, @rand_addr}}, 0x0, 0x90000, 0x7, 0x400, 0xfffffffffffff001, 0x7f}}, &(0x7f0000000100)=0xb8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000001c0)={r1, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={0x0}, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000240)={r2, 0x6}, &(0x7f0000000280)=0x8) 04:18:20 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgrp(0xffffffffffffffff) fcntl$setown(r1, 0x6, r2) dup2(r0, r1) getpgid(r2) 04:18:20 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r2 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f00000001c0)=0x80000001, 0x4) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x7, 0x4) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000180)={r1, 0x3fd, 0x99}, 0x10d) 04:18:20 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast2}, 0x10) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x4000000000020104, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) 04:18:20 executing program 0: r0 = socket(0x2, 0x5, 0x200000) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="010000007d2bd0ef38b77ff18714c20d06be4539cd156127445d63af0c28306a419b9af90687f1363e132e019eade67920e531cfaea0082f123311588719676be8f93be72a6bcc2785c9e8c7bd307b006856ad68a5cc4ab16de2f443a1d97439417184bfca8ce8a84431482d46ba291c8ea167a09dab1f5056e668257a3a060f1b", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x10002}, 0x10) 04:18:20 executing program 0: pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000100)="f0", 0x1}], 0x1, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000440)=ANY=[@ANYBLOB="1c004e2103000000fe8000000000000000000000000000bb01000000000000e2f4927b228889e4337f6168809ff500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000033d2c031422e22eed85cd7e14c2b00000000000000d75ed701eff7e4a04962621487beb4440000000000000000000000000000400000000000000000000000000000000000000000f00000000000004d", @ANYRES32=0x0, @ANYBLOB="020000000001000000000000f5fffff3001f009700"], &(0x7f0000000040)=0x98) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f00000000c0)={r1, &(0x7f0000000200)=[@in={0x2, 0x1, @loopback}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1, 0x800, @empty, 0x772}, @in6={0x1c, 0x1, 0x9a, @loopback, 0x4}, @in6={0x1c, 0x2, 0x2, @empty, 0x392b}]}, &(0x7f0000000280)=0x10) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000140)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, 0x0}, &(0x7f0000000340)=0x8c) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000380)={r4, 0x6, 0x1, 0xfffffffffffffffa}, 0x10) bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000002c0)={r1, 0x1}, &(0x7f0000000300)=0x8) 04:18:20 executing program 2: r0 = socket(0x40000000009f, 0x0, 0x1) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000080)=0x3, 0x4) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) freebsd11_fstat(r1, &(0x7f0000000000)) 04:18:20 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) sync() ftruncate(r0, 0x400000000101) pwritev(r0, &(0x7f0000000200)=[{&(0x7f0000000000)="a7", 0x1}], 0x1, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x5, 0x11, r0, 0x200000000000) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) 04:18:20 executing program 2: r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) setsockopt$sock_int(r0, 0xffff, 0x1007, &(0x7f0000000040)=0x9, 0x4) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x108084, 0x0) utimensat(r1, 0x0, &(0x7f0000000080)={{0x0, 0x5}, {0x101}}, 0x1fd) 04:18:20 executing program 0: shmctl$SHM_STAT(0x0, 0xd, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)=ANY=[@ANYBLOB="02004e23000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="94e4000000005cd4d36100"], &(0x7f00000001c0)=0x94) 04:18:20 executing program 3: r0 = open$dir(&(0x7f0000000140)='./file0/file0\x00', 0x20901, 0x45) r1 = open$dir(&(0x7f0000000500)='./file0/file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x0) renameat(r1, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f00000004c0)='./file0/file0\x00') mkdirat(r1, &(0x7f0000000040)='./file1\x00', 0x0) renameat(r1, &(0x7f0000000180)='./file0\x00', r1, &(0x7f0000000240)='./file1\x00') r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000000100), &(0x7f0000000440)=0x8) r4 = open(&(0x7f00000002c0)='./file1\x00', 0x2, 0x40) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000300)={0x0, 0x9, 0xf, 0x64, 0x7fffffff}, &(0x7f0000000340)=0x18) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, &(0x7f0000000380)={@in6={{0x1c, 0x3, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x12}}, r5}, 0x84) getpeername(r2, &(0x7f0000000200)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000280)=0x10) 04:18:20 executing program 0: r0 = socket(0x1c, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000140)={0x0, 0x4, 0xf, 0x100000001, 0x3}, &(0x7f0000000180)=0x18) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000001c0)={0x0, 0x9, 0x81, 0x8a1, 0x0, 0x7fff}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x5, 0x20, 0x0, 0x54e4, r1}, 0x10) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) open(&(0x7f0000000000)='./file0/file0\x00', 0x201, 0x23) 04:18:20 executing program 2: freebsd11_stat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000340)) freebsd11_fstat(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r0, r1) r2 = semget(0x0, 0x0, 0x0) __semctl$GETVAL(r2, 0x0, 0x5, 0x0) 04:18:20 executing program 2: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x600000009000, 0x0) open(&(0x7f0000000040)='./file1\x00', 0x8844, 0x90) sync() open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) 04:18:20 executing program 3: pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000100)="f0", 0x1}], 0x1, 0x0) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/24, 0x18}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000140)={0x0, 0x8, 0x2, 0x80000000, 0x3f}, &(0x7f00000001c0)=0x18) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000200)={r2}, 0x8) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000180)=ANY=[@ANYBLOB="ae79981d2c59739314134c470a0b004bc0a0e5a93b8311128c"], 0x0) 04:18:20 executing program 1: open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000000040)='./file0\x00', 0x3) r2 = semget$private(0x0, 0x2, 0x2) __semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000080)=""/103) sendfile(r0, r0, 0x0, 0x1) recvfrom$unix(r1, &(0x7f0000000140)=""/65, 0x41, 0x42, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0xa) close(r1) 04:18:20 executing program 0: r0 = socket(0x1c, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000140)={0x0, 0x4, 0xf, 0x100000001, 0x3}, &(0x7f0000000180)=0x18) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000001c0)={0x0, 0x9, 0x81, 0x8a1, 0x0, 0x7fff}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x5, 0x20, 0x0, 0x54e4, r1}, 0x10) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) open(&(0x7f0000000000)='./file0/file0\x00', 0x201, 0x23) 04:18:20 executing program 3: poll(&(0x7f0000000240)=[{}], 0x1, 0x7) 04:18:20 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000080)={0x9}, 0x1) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/4096, 0x1000}], 0x1) fcntl$setstatus(r0, 0x4, 0x10000) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)="13", 0x1}], 0x1, 0x0) pwritev(r0, &(0x7f00000003c0), 0x141, 0x0) 04:18:20 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r1 = open(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) freebsd11_lstat(0x0, 0x0) getgroups(0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000140)=""/55, 0x37, 0x0, &(0x7f00000001c0)={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000080), &(0x7f0000000100)=0x4) setsockopt$inet_tcp_buf(r1, 0x6, 0x41, &(0x7f0000000200)="a58792781ae919f8b25f127a820cc1f0ca8ca47172711befd4d00dba1ab483ca5da75a9ec6a6b5510b7dafbee820a81c4c3e231817aef3ee40e4a27496ce8a803cf3bf9117a32e7d07732d565aa87267ad6658ca52113a87c6bc2b40a4f03f732b9a5372808673dab348", 0x6a) setgroups(0x0, 0x0) 04:18:20 executing program 1: r0 = socket$inet6(0x1c, 0x2, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x9, 0x29, 0x17, @rand_addr}], 0x10}, 0x0) 04:18:20 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r1 = open(0x0, 0x0, 0x0) lseek(r1, 0x0, 0x3) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) freebsd11_lstat(0x0, 0x0) getgroups(0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000280)={0x1}, 0x4) recvfrom$inet(r1, &(0x7f0000000140)=""/55, 0x37, 0x0, &(0x7f00000001c0)={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000080), &(0x7f0000000100)=0x4) setsockopt$inet_tcp_buf(r1, 0x6, 0x41, &(0x7f0000000200)="a58792781ae919f8b25f127a820cc1f0ca8ca47172711befd4d00dba1ab483ca5da75a9ec6a6b5510b7dafbee820a81c4c3e231817aef3ee40e4a27496ce8a803cf3bf9117a32e7d07732d565aa87267ad6658ca52113a87c6bc2b40a4f03f732b9a5372808673dab348", 0x6a) freebsd11_fstat(0xffffffffffffffff, 0x0) setgroups(0x0, 0x0) 04:18:20 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@un=@file={0x0, ""/20}, &(0x7f0000000080)=0x16, 0x10000000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000100)={0x0, 0x6, 0x3, 0x1, 0x1}, &(0x7f0000000140)=0x18) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={r1, 0x9, 0x800}, 0xc) r2 = socket$inet(0x2, 0x20000002, 0x7fffffff) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x7ff, 0x80) fcntl$getown(r2, 0x5) r3 = socket(0x3fffffffffe, 0x20000001, 0x2) setsockopt$inet_int(r3, 0x0, 0x7, &(0x7f0000000200)=0xb, 0xfffffffffffffdb5) sendto$unix(r3, 0x0, 0x0, 0x0, &(0x7f0000000d00)=@abs, 0x6e) 04:18:20 executing program 3: r0 = accept$inet(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000340)=0x1, 0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x2, 0x20) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000180)={0x0, 0x1, 0x3, 0x3, 0x1}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0xf, 0x1f, r2}, &(0x7f0000000240)=0xc) setuid(0xffffffffffffffff) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fchown(r4, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000040)={r3, 0x5}, 0x8) 04:18:20 executing program 1: getitimer(0x1, &(0x7f00000001c0)) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 04:18:20 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) freebsd11_mknod(&(0x7f0000000000)='./file0/file1/file0/file0\x00', 0x140, 0x1) mkdir(&(0x7f0000000040)='./file0/file1/file0/file0\x00', 0x1a1) mkdir(&(0x7f0000000180)='./file0/file1/file0\x00', 0x0) open$dir(&(0x7f0000000080)='./file0/file1\x00', 0x0, 0x0) rename(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='./file0/file1/file0/file0\x00') freebsd11_stat(&(0x7f0000000140)='./file0/file1\x00', &(0x7f0000000200)) 04:18:20 executing program 2: setrlimit(0x9, &(0x7f0000000080)) socketpair$unix(0x1b, 0x3, 0x0, 0x0) setitimer(0x2, &(0x7f0000000000)={{0xfff, 0xfffffffffffffff7}, {0x5, 0x8000}}, &(0x7f0000000040)) 04:18:20 executing program 1: r0 = semget$private(0x0, 0x7, 0x0) __semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000080)=""/163) semop(r0, &(0x7f0000000040)=[{0x5, 0x8}, {0x5, 0xfffffffffffffff8, 0x80000001803}], 0x2) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000140)={0x0, 0x2}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, 0x0, 0xff}, &(0x7f0000000200)=0xc) __semctl$IPC_RMID(r0, 0x0, 0x0) __semctl$IPC_RMID(r0, 0x0, 0x0) 04:18:20 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000000080)='./file0\x00', 0x10009) sendfile(r0, r1, 0x0, 0x3f00) r3 = dup2(r0, r2) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000040), &(0x7f00000000c0)=0x4) read(r2, &(0x7f0000000140)=""/4096, 0x1000) 04:18:20 executing program 3: munmap(&(0x7f0000bd7000/0x2000)=nil, 0x2000) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) mlock(&(0x7f0000eed000/0x4000)=nil, 0x4000) mlock(&(0x7f0000e8d000/0x1000)=nil, 0x1000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) 04:18:20 executing program 0: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x4, 0x1) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) getpeername(r1, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c) symlinkat(&(0x7f000001effd)='/', r1, &(0x7f0000d06ff8)='./file0\x00') faccessat(r1, &(0x7f0000000000)='./file0/file0/file0/file0\x00', 0x0, 0x1000) 04:18:20 executing program 3: r0 = socket(0x1e, 0x5, 0x100) sendto$unix(r0, 0x0, 0x0, 0x20001, &(0x7f0000000000)=ANY=[@ANYBLOB="001c2e2f66003000e14d0d9986f865ff00000000000000a7953f0bb751c303fdc76aae89936e5fbea9b7d47b60e98c352470b84e6583a53788f0cd4c5337d003275e42814da2262ef11c7cd058ed02616031cc97cb"], 0x1) listen(r0, 0x46cf0a22) 04:18:20 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040)=0x81, 0x4) shutdown(r0, 0x0) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x6, 0x1010, r0, 0x0) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, &(0x7f00000016c0)=""/126, 0x7e}, 0x0) 04:18:20 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82002e2f66696c653058"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r1}, 0x0) close(r0) 04:18:20 executing program 2: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x40) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000140)={0x0, 0xffffffff7fffffff}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000001c0)={r2, 0x2, 0x0, 0xebb, 0x3ff}, &(0x7f0000000200)=0x18) ftruncate(r0, 0x4000000000e000) r3 = socket(0x17, 0x30000003, 0x100) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f00000000c0)={r4, 0x6be, 0x80000000}, 0xc) pwritev(r0, &(0x7f00000033c0), 0x0, 0xc700) 04:18:20 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket(0x2, 0x3, 0x0) setsockopt$sock_int(r1, 0xffff, 0x400, &(0x7f0000000000)=0x7, 0x4) 04:18:20 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040)=0x9, 0x4) fsync(r0) freebsd11_stat(&(0x7f0000000300)='./file0\x00', 0x0) 04:18:20 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r1, &(0x7f0000000680)=[{&(0x7f0000000140)='/', 0x1}], 0xdb, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open(&(0x7f0000000000)='./file0\x00', 0x106c4, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x100000001, 0xfffffffffffeffff}, 0x10) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f00000001c0)=0x4, 0x4) 04:18:20 executing program 2: preadv(0xffffffffffffffff, &(0x7f0000000440), 0x100000000000019a, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x811, r0, 0x0) freebsd11_fstat(r0, &(0x7f0000000140)) getgroups(0x6, &(0x7f00000001c0)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setgroups(0x0, &(0x7f0000000200)=[r1]) sync() getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x23c}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={r2, 0x5}, 0x8) 04:18:20 executing program 3: r0 = socket$inet(0x2, 0x10000000, 0xf7fffffffffffff8) r1 = accept4$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10, 0x10000000) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000080)='cubic\x00', 0x6) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, 0x0, 0x0) 04:18:21 executing program 1: socket$inet_sctp(0x2, 0x5, 0x84) setrlimit(0x7, &(0x7f0000000080)={0x80000001, 0xb35d}) 04:18:21 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10001, 0x100) getsockopt$sock_int(r0, 0xffff, 0x200, &(0x7f0000000040), &(0x7f0000000080)=0x4) truncate(&(0x7f0000000400)='./file1\x00', 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000002c0)={@in={{0x2, 0x3, @rand_addr=0xad}}, 0x0, 0x7, 0x5, 0x80, 0x80000001, 0x3, 0x1ff}, &(0x7f00000000c0)=0xa0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000380)={0x100000001, 0x100, 0x9, 0x10001, r1}, &(0x7f00000003c0)=0x10) fchdir(r0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r2, &(0x7f0000002600)={&(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @multicast2, [0x0, 0x0, 0x4000000000000]}, 0x10, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="b00000000000000022d7000000000000058b744cb2f1612755a115b4e0be30ff03ab97350c123d6a31c234abdc58a52aa81b321f853c8affd604e6c553d8f409dafcdb05b30b0592e78c753b8bdd158bd0e21731ac4a6a21c6236612065d065150f40bfa1b0bad7dfe359d8a1eb97f5fca9b06503a96d9d88ba723616f0db38fbfc4cfd412431de903e22522d2c42f978846571b8ffd0dffd95048ccb2dfcafed1cb448332caaac39800000000000000ef553006cf2b27c443cc52f64c64b707c9734d313a4ee2b46b1bc7d75d14a5f19fd24600bfab5c532d564560fad6f694855f57fd6133b11566c4785cbad4fc2d1d8db8e1dc09c70b3da10bbb4e55c934501d728e9db269dfeddf254d89381f89e0b1ebe856b0a062022911f6ab37104cda78ad78651ddcd12e623c6b295dca3ffc32c2ce248661bb6d7a1c2a3c562e033ff05c5383e276179f76b9bd1607f942785aa877d86f0ce451f2"], 0xb0}, 0x0) 04:18:21 executing program 2: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x6, 0x12, r0, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, 0x80010, r0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) flock(r0, 0xc) 04:18:21 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1, @broadcast}, 0x10) socketpair(0x1e, 0x5, 0xa0d, &(0x7f0000000040)={0xffffffffffffffff}) recvfrom$unix(r1, &(0x7f0000000080)=""/13, 0xd, 0xc3, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000000000000005"], 0xa) 04:18:21 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x9f, 0xf, 0xfff, 0x6}, &(0x7f0000000140)=0x18) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x0, 0xcea, r1}, &(0x7f00000001c0)=0xc) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000200)={0x3, [0xfe, 0x50, 0x12c6]}, 0xa) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000040)={r3, 0x3}, &(0x7f0000000080)=0x8) 04:18:21 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpid() fcntl$setown(r0, 0x6, r1) truncate(&(0x7f0000000000)='./file0\x00', 0x3) fcntl$getown(r0, 0x5) 04:18:21 executing program 2: futimesat(0xffffffffffffffff, 0x0, &(0x7f0000985000)={{}, {0x4}}) sigaltstack(&(0x7f0000983000/0x3000)=nil, 0x0) msync(&(0x7f0000983000/0x3000)=nil, 0x3000, 0x2) r0 = dup(0xffffffffffffff9c) freebsd11_mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x10000) sigaltstack(&(0x7f0000985000/0x1000)=nil, 0x0) 04:18:21 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f00000002c0)='f', 0x1}], 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) lseek(r3, 0x0, 0x1000000000003) fstat(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000000140)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) fchown(r1, r4, r5) getgroups(0x7, &(0x7f00000001c0)=[r6, r6, r7, r6, r8, r9, r8]) 04:18:21 executing program 1: setuid(0xee01) r0 = socket(0x17, 0x30000007, 0x4) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f00000000c0)=0x3c0, 0x4) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil) r2 = socket$inet_sctp(0x2, 0x5, 0x84) preadv(r2, &(0x7f0000000180)=[{&(0x7f0000000000)=""/174, 0xae}, {&(0x7f00000000c0)}, {&(0x7f0000000100)=""/24, 0x18}, {&(0x7f0000000140)=""/60, 0x3c}], 0x4, 0x0) shmat(r1, &(0x7f0000ffb000/0x4000)=nil, 0x3000) 04:18:21 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x51, &(0x7f00000000c0)={0x0, {{0x2, 0xffffffffffffffff, @local}}}, 0x90) 04:18:21 executing program 2: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x7, 0x11, r0, 0x0) ftruncate(r0, 0x2381) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) mlock(&(0x7f0000ff9000/0x2000)=nil, 0x2000) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0) 04:18:21 executing program 3: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) symlinkat(&(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00') r1 = open(&(0x7f0000000180)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0) flock(r0, 0x8) 04:18:21 executing program 0: open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) r0 = socket$unix(0x1, 0x7, 0x0) accept4(r0, &(0x7f0000000180)=@in6, &(0x7f00000001c0)=0x1c, 0x30000000) ftruncate(0xffffffffffffffff, 0x7) 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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x127) r1 = open$dir(&(0x7f0000000340)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000140)='./file2\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdirat(r1, &(0x7f00000000c0)='./file3\x00', 0x0) open$dir(&(0x7f0000000100)='./file1\x00', 0x8000, 0x1) 04:18:21 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) pwritev(r1, &(0x7f0000001380)=[{&(0x7f0000000040)="6d83b5172c128e3cdcf28f92e857857de91ad430fe25cdc00a158ab8a599001707fe9304e62badf4c745aea618456414bdc03fce4aa18e587e7f9db9863d822b33acba96a4b363d8940a12f5e3a7833fbe27b80551699d392beb9d8bc00bcfe1", 0x60}, {&(0x7f0000000240)="a1eb015d944649258abed29955b82ad32db171190a0efe6eb76755f61138340db9c05a6bd91c8d0836748bcd37d73d07c958a41ff0cf672052c765b9fa5bb1bdb6af6d2a9a4fc22ca071f471e700d6c698f80ba9e5e5060287af5362fd7766001fcf42c2c66c1efc7f2fceacbc8661ef9501b6d78c91c9f9851d272b52873037a6fe9afaafd181b30c6df0963fed7e90813dbabdbc9d2c42b84646", 0x9b}, {&(0x7f0000000300)="5bade64163895d05a01d5f4c29189e935099d177c9eb05e540f12f36b4c8d05097382b8d5178c9554626c77217639f3ca94fb2499ddf", 0x36}, {&(0x7f0000000340)="61c7604b2bc6f3e819ca903daa40358242e16b043ae4b2ce486fa2145bd85000da8b1fd1a4c2b73f91", 0x29}, {&(0x7f0000000380)="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", 0x1000}], 0x5, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x57, &(0x7f0000000100)={0x1, {{0x2, 0x3}}, {{0x2, 0x2, @multicast1}}}, 0x118) ftruncate(r2, 0x7d05) 04:18:21 executing program 0: r0 = socket(0x2, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)={0x0, 0x7fffffff, 0x2, [0x7, 0xf89]}, &(0x7f0000000140)=0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0xfffffffffffffff7, 0x400, 0x3, 0x9cd, r1}, &(0x7f00000001c0)=0x10) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x800, "74a15c67ccad242803084ac39990048e"}, 0x6) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x10) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x5, 0x4) sendto$unix(r0, 0x0, 0x0, 0x20081, &(0x7f0000000080)=@abs, 0x8) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 04:18:21 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0) r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x110, 0x0) flock(r0, 0x2) flock(r0, 0x40000003) flock(r0, 0x3) close(r1) 04:18:21 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000400)=[{0x10, 0x4}], 0x10}, 0x20004) 04:18:21 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqn(r0, 0x0, 0xc, 0x0, 0x0) 04:18:21 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="82022e2f66696c80650700"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000a}, 0x10) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000000c0)=0x3, 0x4) recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=""/149, 0x95}, 0x2) 04:18:21 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) open$dir(&(0x7f00000001c0)='./file0\x00', 0x80, 0x98) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="010004000000e7a87f4fd1e3d3d6509162d50877212c10a60a65ddedcc6c9ce9de4acd770bf19ab2240a8773e7b1b7c50ed915b8f5ef6a6d6252297a485811aee5ba115a780c7239e4240c624e596414b9f4c24830105bc3f37f6775650f9dd2683fc2c5f7d744ba236fb94f194b76b0323e28d7145bcd39975a9a2e359f8b2fac8bcf48d812f431699c82d7c73ddd8e320109134eab175f0438d7d4bb0256f01ed2b77f0a29956aebc7e268"], &(0x7f00000000c0)=0xa) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000100)={r2, 0x2fb, 0x98, "c7d90308e6b844e76a2bf7e589456af858f7497b75de622cbbb08eb4288b11ac79928ef8c6ce477eae42b376103c92a73bc42c81822282b8d852b0922cf9dad8422955c2a94ffe41c1197971474398c2c81d9c284bb6b17bdcd48346b23adbd096cb49bd3a5f6d2978b1cdf31bb6a64f723248c58ef9193481a3931ecd1c36913ba5fdcb605d152985f326394fabccea3c6fc5ef137b2d3f"}, 0xa0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000)=0xfffffffffffffff7, 0x4) 04:18:21 executing program 3: truncate(&(0x7f0000000000)='./file0\x00', 0x238) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) setitimer(0x1, 0x0, &(0x7f0000000080)) 04:18:21 executing program 1: getgroups(0x3, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setresgid(r1, r1, 0x0) r2 = shmat(0xffffffffffffffff, &(0x7f0000ffa000/0x3000)=nil, 0x1000) shmdt(r2) setgid(r0) 04:18:22 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x28, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000140)={r2, 0x80}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x1c) 04:18:22 executing program 1: mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') utimes(&(0x7f0000000040)='./file1\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000080)='./file1\x00', 0x6) futimesat(r0, &(0x7f0000000140)='./file0/file0\x00', 0x0) 04:18:22 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) fcntl$getown(r0, 0x5) sendto(r0, &(0x7f0000000000)="5cf71c82d8e80ea293e10001f7a1f555c2350a35bbd3556af2ff0d1517a0070e", 0x20, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1, 0x14, @empty, 0x8}, 0x1c) recvfrom(r0, &(0x7f0000000080)=""/38, 0x26, 0x0, &(0x7f00000000c0)=@un=@abs={0x0, 0x0, 0x3}, 0x8) setsockopt$sock_timeval(r0, 0xffff, 0x1014, 0xfffffffffffffffe, 0x4) 04:18:22 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="01fa0000", @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt(r0, 0x1, 0x4, &(0x7f0000000140)=""/4096, &(0x7f0000000040)=0x1000) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={r1}, 0x0) 04:18:22 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x101, 0x0, 0x7, 0x7473}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000140)={r1, 0x11, "137e14551e64516f5cd004b7002fb5c2c7"}, &(0x7f00000001c0)=0x19) chroot(&(0x7f0000000240)='\x00') utimensat(r0, &(0x7f0000000180)='./file0/file0/file0/file0\x00', &(0x7f0000000100)={{0x0, 0xffffffffffffffff}, {0x0, 0xffffffffffffffff}}, 0x0) 04:18:22 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) open(&(0x7f00000002c0)='./file0\x00', 0x4, 0x142) r1 = shmget$private(0x0, 0x1000, 0x141, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 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) 04:18:22 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000180)={0x1000, &(0x7f0000000140)=[@in6={0x1c, 0x2, 0x1f, @empty, 0x5}]}, &(0x7f00000001c0)=0x10) r2 = shmget$private(0x0, 0x4000, 0x200, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000200)=""/91) r3 = semget$private(0x0, 0x8, 0x0) r4 = getpgid(0xffffffffffffffff) fcntl$lock(r1, 0xb, &(0x7f0000000280)={0x2, 0x2, 0x20000000000, 0x2, r4}) semop(r3, &(0x7f0000000040)=[{0x2, 0x40, 0x800}, {0x0, 0x101, 0x1800}], 0x41) __semctl$SEM_STAT(r3, 0x7, 0xa, &(0x7f0000000080)=""/186) 04:18:22 executing program 3: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(r1, &(0x7f0000000040)='./file0\x00', 0x0, 0x103) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x4, 0x1) socket$inet6_tcp(0x1c, 0x1, 0x0) symlinkat(&(0x7f0000000180)='./file0\x00', r2, &(0x7f00000001c0)='./file0\x00') open$dir(&(0x7f00000007c0)='./file0\x00', 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) accept(r0, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000140)=0x10) 04:18:22 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) select(0x40, &(0x7f0000000040)={0xe51, 0x401, 0x2, 0xc294, 0x2, 0x80000000, 0x2}, &(0x7f00000000c0)={0x80000000, 0x401, 0xffff, 0x80, 0xffffffffffffffff, 0x0, 0x3, 0x1}, &(0x7f0000000100)={0x9, 0x7ff, 0x2, 0x0, 0x1, 0x101, 0x60, 0xffffffff}, &(0x7f0000000140)={0x8, 0x8001}) select(0x40, &(0x7f0000000080)={0x0, 0xffff}, 0x0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x23, &(0x7f0000000000)=0x1c00, 0xfe6a) 04:18:22 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) mknodat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x8000, 0x401) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="a192da"], 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r1, &(0x7f0000d06ff8)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x8000, 0x1) 04:18:22 executing program 2: sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffffffffd47, &(0x7f00000012c0), 0x10}, 0xfffffffffffffffd) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x104) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x1cae5baf, 0x36, 0x1, 0x9, 0x5d5, 0x3ff}, &(0x7f0000000140)=0xa0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000180)={r1, 0x401, 0x126, 0x0, 0x6, 0x1}, 0x14) 04:18:22 executing program 0: ftruncate(0xffffffffffffffff, 0x7e2780e3) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r0, 0x2d000000) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) 04:18:22 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000180), &(0x7f00000001c0)=0xb) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000280)=ANY=[@ANYBLOB="1c004e22ff030000fe800000000000000000000000006c2106000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006000000000000000000000007000000000000000000000000000000000000000000000000000000000633ea2c29d41fffb19d7be848a79de4e8b7fbf86db9e7c9e83c4b56c912e1a53417cc", @ANYRES32=r3, @ANYBLOB="0800000000100000020000000800000004000000"], &(0x7f0000000140)=0x98) setsockopt$sock_timeval(r0, 0xffff, 0x1006, 0x0, 0x665) socket$inet6_icmp(0x1c, 0x2, 0x3a) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000200)={r2, 0x5}, &(0x7f0000000240)=0x8) 04:18:22 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000000)={0x6, 0x7ff, 0x2800, 0x9, 0x3f, 0x35, 0x8000, 0x700000, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000080)={r2, 0x5}, 0x8) setsockopt$sock_timeval(r0, 0xffff, 0x1018, 0xfffffffffffffffe, 0x4) 04:18:22 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff6000/0x4000)=nil, 0x4000) ftruncate(r1, 0x0) msync(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0) r2 = getpid() fcntl$setown(r0, 0x6, r2) 04:18:23 executing program 3: r0 = socket(0x2, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x8) r3 = dup2(r1, r2) select(0x40, &(0x7f0000000140), 0x0, &(0x7f00000001c0)={0x39}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x18) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000180)={r4, 0x0, 0xfffffffffffffffb, 0x8}, 0x10) close(r0) 04:18:23 executing program 0: syz_emit_ethernet(0xa7, &(0x7f0000000180)="79cdeb8ce60e920ffecd35c00806a18c7325ad19ff55ebab8072dfea31f320a61e70383f700a62b8015305e4d458d9b833732994e1237aa945509fb0c57e874d71edbd6574a93dca20cb20d55ccf6006d59b22860827f107b0540e28b33e50f7abfd52e5b9ddca8e3c1af189f925b52fae65273f50200b431d247025735b8a7c54e087696115f1f552111042eafcf488e4fd5d6c1f75c8f6bd44d2a90efd78066269e156673df3") r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x9, 0xfff}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000240)={@in={{0x2, 0x2, @broadcast}}, r1}, 0x8c) 04:18:23 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = shmget(0x2, 0x4000, 0x20, &(0x7f0000eaa000/0x4000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000200)=""/126) shmget$private(0x0, 0x3000, 0x500, &(0x7f0000ecb000/0x3000)=nil) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1) munmap(&(0x7f000091b000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000fb7000/0x4000)=nil, 0x4000, 0x3) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) getsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getgid() setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000140)=ANY=[@ANYBLOB="01e7ffffff00534bbb67d7ac2063eb145a077612c6b4905596bc2f09c6907bdcf2fbcd29c72d6c0e09d70d8008835223b6cff60940ad3a76f30659a513004d2544e24cd045fd58df0f758249e0090e8a250097d20daf05a6c560535058ea79fe74db454f9275825a31db18499b887aa667eb9f9667b686f6e45c3505c5c6c528c3abdcd479def3f4a49b6f5c0a2f4bab54ec55dd511c7a9e1ba87f68795177e3bd142a889219b9c82e8b"], 0x6) 04:18:23 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x1c) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$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) sendto$inet(r0, &(0x7f00000003c0)="1f6146a0c9389e48d9a34e6b0e37561bd877a2581305dc5881bba90425789479545a875bc491ed67f6ba4bf005f873fde81110a12ecd671ce71e4e7349d43a9a014c6e0e91eb503edcf8841d87c8e465f686522e1eb4", 0x56, 0x20000, &(0x7f0000000440)={0x2, 0x0, @loopback}, 0x10) setsockopt$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) freebsd10_pipe(&(0x7f0000000380)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000200)={0x0, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000280)={@in6={{0x1c, 0x0, 0x48, @local={0xfe, 0x80, [], 0x0}, 0x3}}, r1, 0x4cf, 0x9, 0x0, 0x1ff, 0x9}, &(0x7f0000000340)=0x98) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000100)=0x7, 0x4) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) freebsd10_pipe(&(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000640)='hd\x00', 0x35d) 04:18:23 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82422e2f66696c653000"], 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040), 0x0) 04:18:23 executing program 0: select(0x3f, &(0x7f0000000000), 0xfffffffffffffffe, 0x0, 0x0) select(0x40, &(0x7f0000000040)={0x9, 0xfffffffffffffff7, 0x8000, 0x4, 0x9, 0x74, 0x5, 0x2}, &(0x7f0000000080)={0x64f, 0xfffffffffffffffa, 0x5d1, 0xfffffffffffeffff, 0x4d, 0x800, 0x3, 0x5}, &(0x7f00000000c0)={0x1, 0xffffffff, 0xe21f, 0x1, 0x0, 0x9, 0x4, 0x7}, &(0x7f0000000100)={0x9, 0x220}) 04:18:23 executing program 2: mkdir(&(0x7f0000000240)='./file0\x00', 0x34) setuid(0xee01) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) accept4$unix(r0, 0x0, &(0x7f0000000040), 0x20000000) r1 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchdir(r1) 04:18:23 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, 0x0, &(0x7f0000000240)) r1 = dup(r0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0) pwritev(r0, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) fcntl$setstatus(r1, 0x4, 0x10044) read(r1, &(0x7f0000000000)=""/175, 0x6d999) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000280)={0xf, 0x8, 0x0}, &(0x7f0000000380)=0xc) sendmsg$inet6_sctp(r0, &(0x7f0000000440)={&(0x7f00000000c0)=@in6={0x1c, 0x0, 0x2, @empty, 0x1}, 0x1c, &(0x7f0000000200)=[{&(0x7f0000000580)="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", 0x1000}, {&(0x7f0000000140)="5a1e13670e97c42803a6a45feb3995e6011b463f0b6f8c75ca22d902f6c8704a692d8907f923737426baa1799790ef2c261319162f60c62ca1ccea73d1c6d1f758e95a2bc60a842b385a7e01d0e59174f6a6875503f4b06c97d738d4f0dcb8cd1c9215c4b80d32de55b505e67ac03d19c0a2e6af2c41543f4e8fbc235e0179eb34dfd9e90ee6c3105f2cd6d92f4badb285d59756b8cebdc49999086e30", 0x9d}, {&(0x7f0000000300)="50627eb3b2ff276baa38213d89ed992fdbc6d3185259cbd150fc0b178b3f95f5d2ef3dc8d4e730f0d375a17cc457d7d1ed330931c6e825fe4019be6dc399f7066449560117de3de055ce27b651baae15e4164afc72edd15c14d6e9a90831df55bb6928", 0x63}], 0x3, &(0x7f00000003c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, [], 0x0}}, @init={0x14, 0x84, 0x1, {0x3ff, 0xa33e, 0x4a0, 0x5}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @sndrcv={0x2c, 0x84, 0x2, {0x7, 0x2, 0x220, 0x3, 0x2, 0x1000, 0x2e4, 0x1ff, r2}}], 0x6c, 0x100}, 0x20080) 04:18:23 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) r1 = accept(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x5, 0x6, 0x2cb, 0x9f, 0x1}, &(0x7f0000000140)=0x14) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0xfffffffffffffe01, 0xcf5a3e335880d422, 0x1, 0x4, 0x401, 0x8, 0x9, r2}, &(0x7f00000001c0)=0x20) truncate(&(0x7f0000000100)='./file0\x00', 0x7000000) 04:18:23 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x30000000) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000140)=@in={0x2, 0x2, @rand_addr=0x3}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000180)="ddfdf1c78f9f159ca3bd84740bf77cf2c19e99b3409515595bc6728fde0cdc65320ff8c3180ce8d62391c74edf6f613afccb69cb95e0d6146b8b8fdbf30b6a896222bff243b8fda64ac04d5cb0f3db021b56cb913dd915af38dbbe716eade7bf11fa3048639ee0c238c7499d1223971de95fb2c2a777260007e01a91cb1610f15ab183d938fd344bf1ce60951b943c31c61bbc24dda3dfbacb617aa0cd498419a451f4dd273711c7f73458713c55f4a56e2e9422cca9dd18c93ca8dca9ad381d", 0xc0}], 0x1, &(0x7f0000000280)=[{0x68, 0x3a, 0x10000, "ccabdda940618f886642d576d4c079727f20957fc1f91a5de7a726f645903d008bf296456d3216b09003a48a17e2712fb762a1907cc01eaf3b5be52aa0439f036330e9f8bcd268500bb714bf92a88d940692e7ac9113"}], 0x68}, 0xe614c51d94e48459) r1 = open(&(0x7f0000000100)='./file0\x00', 0x100000, 0x10) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x7, 0x10, r2, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000340)={0x0, 0xb0e, 0xf, 0xffff}, &(0x7f0000000380)=0x18) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000003c0)={r3, 0x7}, 0x8) 04:18:23 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x8}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x1, 0xffffffcd}, 0x8) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000001c0)=0x3ff, 0x4) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="82022e2f66696c6530002b06587eb4f0e2dc3dfc9a783c3e72ee9f08b584c2c9e3bc661c1dc3a4439d2fdbf9f13bbac91716a46381421d8a02d359445ccdf54f7ea78af86648f743ab17bdc4c2a116217acb71fcdbe55c1f03d379cd99881c6dcca79dd08a415f39bcfabcc29208daac3ceb6b3bd90e16ec74241c47a087567e"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r1, 0xff, 0xf, 0x7fffffff, 0x9}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000200)={r1, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x13, &(0x7f0000000040)={r1, 0x10001}, 0x8) 04:18:23 executing program 1: open(&(0x7f00000000c0)='.\x00', 0x3, 0x6) clock_gettime(0x10, &(0x7f0000000000)) 04:18:23 executing program 1: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r0, 0x4, 0x10000) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1002f}], 0x1, 0x0) fsync(r0) madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3) 04:18:23 executing program 0: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="8202ffff66696c653000"], 0x1) r2 = dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="8f0000001989dace1dbcf2d4787e625beadc06aea987cb03748ecdb2a108874fdd1558f498a9901ad6ac6cf6525f7c190522bc16af43e3cfb90f3b2d8999b4160e75edb4c01fa37c93700beac79d9c8684a68b7226d33537dc4549f684f0e1df9e485b4ecdcdc0835ce8a04898636ef2932246b732c64dfc2b2da8bf5fabd0ccf821ba87782044ee4537eb7bb3cf4f8aa4ef0494ee8c6ac2e6df1e1e1cb5c4e463d4a1a36e078dcc867b55ca23350182ab6abf70c50f3d42ba8ea2d555c6e75959"], &(0x7f0000000100)=0x97) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000140)={r3, 0x8}, &(0x7f0000000180)=0x8) 04:18:23 executing program 3: select(0x210, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000003000)) select(0x40, &(0x7f0000000040)={0x5, 0x9, 0xb8, 0x47d3, 0x1, 0x3, 0x401, 0x8}, &(0x7f0000000080)={0x2, 0x10000, 0xffffffff, 0xffffffffffffff04, 0x9, 0x0, 0x5, 0x1}, &(0x7f00000000c0)={0x6, 0x7, 0x3, 0x1, 0x5, 0x100000000, 0x5}, &(0x7f0000000100)={0x7, 0x80000001}) 04:18:23 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x6, 0x1, "80"}, 0x9) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x743a14e5b856e80) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x16, &(0x7f0000000200)={r1, 0x6}, 0x8) 04:18:23 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f00000002c0)='f', 0x1}], 0x1, 0x0) pwritev(r0, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) pwritev(r0, &(0x7f0000000400)=[{&(0x7f00000004c0)='*', 0x1}], 0x1, 0x0) read(r1, &(0x7f0000000000)=""/175, 0x6dd62) 04:18:23 executing program 0: munmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000e3d000/0x1000)=nil, 0x1000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) 04:18:23 executing program 3: freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000200)=0x0, &(0x7f0000000280), &(0x7f00000001c0)) setreuid(r1, r0) freebsd11_mknodat(0xffffffffffffffff, 0x0, 0x2000, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x71) r2 = accept$unix(0xffffffffffffff9c, &(0x7f0000000140)=@file={0x0, ""/82}, &(0x7f0000000240)=0x54) recvfrom(r2, &(0x7f00000002c0)=""/157, 0x9d, 0x2, 0x0, 0x0) r3 = dup(0xffffffffffffffff) r4 = socket$inet6_udplite(0x1c, 0x2, 0x88) r5 = fcntl$dupfd(0xffffffffffffffff, 0x12, r4) fchmodat(r5, &(0x7f0000000000)='./file0\x00', 0xa0) fchdir(r3) 04:18:23 executing program 1: r0 = socket(0xffffffffffffffff, 0x8, 0x4) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000140), &(0x7f0000000180)=0x8) freebsd11_mknod(&(0x7f0000000200)='./file0\x00', 0x200000000ffc, 0xb) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) read(r1, &(0x7f0000000100)=""/247, 0xf7) close(r2) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0xc8b}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={r3, 0x200}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1204, &(0x7f00000000c0), 0x8) 04:18:23 executing program 3: setreuid(0x0, 0xee00) r0 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000100)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000140)={0x0, 0x1004, 0x1, 0x4, 0x2}, &(0x7f0000000180)=0x18) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = geteuid() getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000001c0)={r1, 0x61}, &(0x7f0000000200)=0x8) freebsd11_fstat(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', r3, r4) 04:18:23 executing program 2: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x0, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x2}}, 0x0, 0x6, 0x8, 0x4, 0x4, 0x3, 0x2}, &(0x7f00000000c0)=0x98) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000100)={r1, 0x80, 0x3, [0x100000001, 0x6, 0x3ff]}, &(0x7f0000000140)=0xe) poll(&(0x7f0000000240)=[{}], 0x14f, 0x0) 04:18:23 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast1, @multicast1=0xe0000014, @loopback}, 0xc) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fcntl$setstatus(r1, 0x4, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f0000000340)=[{r1}], 0x1, 0x0) r2 = socket$inet6(0x1c, 0x0, 0x200000) 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) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000080)={@multicast2, @local, 0x0}, &(0x7f00000001c0)=0xfe4f) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000100)={@empty, @local={0xac, 0x14, 0x0}, r3}, 0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000140)={0x4, 0x0, 0x10, 0x6, 0x6, 0x2, 0xffffffff, 0x7, 0x0}, &(0x7f0000000200)=0x20) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f00000002c0)={r4, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000300)=0x10) getsockopt$inet_buf(r0, 0x0, 0x80000000004a, &(0x7f0000001240)=""/214, &(0x7f0000000040)=0xd6) 04:18:23 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) freebsd11_mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x100, 0x7fffffff) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000004) preadv(r1, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x200000}], 0x1, 0x7f000000) 04:18:23 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getresuid(&(0x7f0000000240), &(0x7f00000001c0), &(0x7f0000000180)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xa00, 0x8) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet6_int(r1, 0x29, 0x6f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x46) r2 = getuid() setreuid(r2, 0xee00) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fchown(r3, 0x0, 0x0) r4 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r4, &(0x7f0000000000), 0x1000000000000253) write(r4, &(0x7f0000000500)="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", 0xffb) 04:18:23 executing program 3: symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x304, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xb, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000100000001}) r2 = getuid() freebsd11_fstat(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000000)='./file0\x00', r2, r3, 0x200) 04:18:23 executing program 0: munmap(&(0x7f0000fe0000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000e92000/0xd000)=nil, 0xd000) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) recvmsg(r0, &(0x7f0000002600)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f0000002500)=[{&(0x7f00000000c0)=""/155, 0x9b}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/121, 0x79}, {&(0x7f0000001200)=""/237, 0xed}, {&(0x7f0000001300)=""/44, 0x2c}, {&(0x7f0000001340)=""/96, 0x60}, {&(0x7f00000013c0)=""/45, 0x2d}, {&(0x7f0000001400)=""/227, 0xe3}, {&(0x7f0000001500)=""/4096, 0x1000}], 0x9, &(0x7f00000025c0)=""/15, 0xf}, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) munmap(&(0x7f0000d75000/0xb000)=nil, 0x1f470000) 04:18:23 executing program 2: r0 = socket$inet_sctp(0x2, 0x400000000000000c, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0xf, 0x8c8, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={r1, 0xfffffffffffffff7}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x900, &(0x7f0000000100)={0xffffffffffffffff, 0x810, 0x8, 0xd}, 0x0) 04:18:23 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000240)={0x0, 0x3, 0xfffffffffffffec8, "4d6cee3b72cfc57f16d032a17a663761b36e82bdffa24ecbf4682a2a587cbfb528c1f664f000474c4604069f44bee0b5ca4796d72fe8a901ae946c0075d03f82ebbc63e21c4ca4540d05799cd82d7b064974a5a79786a974ed5dd3fe87942dce315da9455e2f872090d0c7d00477054fb3747fb3794e96987d8818a2234a6594d7d740ad9edbe04123c9666cb8321b60"}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000340)={0x0, 0x3}, 0x8) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x4, [0x4, 0x70, 0x1, 0x438]}, 0xc) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000200), 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000080), 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x1, 0xf, 0xfffffffffffffffc, 0x52b}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000100)={r1, 0x2c}, 0x8) 04:18:23 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) r1 = dup(r0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000000)=""/16, &(0x7f0000000040)=0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x10, 0x29, 0x3e, @rand_addr}], 0x10}, 0x0) 04:18:23 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x0, 0xc700, 0xfffffffffffffffa}, 0x10) 04:18:23 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) poll(&(0x7f00000000c0)=[{r0, 0x2000}], 0x1, 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) open$dir(&(0x7f0000000140)='./file0/file0\x00', 0x0, 0x180) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x10) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') 04:18:23 executing program 3: getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, &(0x7f0000000040)) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f00000000c0)={0x0, 0xd7, "2ce0726bbf844bcde125d6dc56cf6e8bef8b3938a83782ca4b061f2ad2d4aee76388585dfb86fa7d2800dac78667bb39fd7594ef49918f9602d9038b586d0ebb4316421121121dccf8d65be4da3c34c3067163e6df9bf43761955cff92125c1469c43404382b25b182f19af46c67fc4f58734c8bfad91cbac424d57582576af7cb281a4f9e9533eaae8ce54c2f266f8ae4def9b99555ffe247c05b2ef8a701c82b6cabf680477fb358ceacc17f8b7aff737f2bb03977d9b7d709c5bdc71b00473ea1f81b2a0573471d719de035651a18244ac82baa956b"}, &(0x7f00000001c0)=0xdf) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000200)={r1, 0x1, 0x21, "1a146ebe48647a6d626fc39f2d204de43c2e56d7b860f7e8ed67e742e69b4138d0"}, 0x29) write(r0, &(0x7f00000002c0)="50e7ab09ee9003a1e46e6864bfd2283a2d5feafb0650792c6206402759cd97d3c097d5659c27b8a80677a7eb8d2288270c7cc400ee83999ed8d64f8831e2d20c4018e806eaa7df32b4683d94e61c5179efedecc8083bade40ad97a8928bd9d69899b15d8e5620ce54e308049cffa00e29c04e9e605190f93d38e246abdbe3e3612c64a2ffe956a803a0f6b73f4fcf0bc62951bba2612611c2905c0da7a26", 0x9e) fcntl$setflags(r0, 0x2, 0x0) r2 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000240)={r1, 0x1, 0xfffffffffffff463, 0x4}, &(0x7f0000000280)=0x10) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x5) 04:18:23 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10200, 0x150) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000180)=0x3, 0x4) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f00000000c0)=0x8, 0xfffffffffffffe05) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r1, &(0x7f0000001540)={&(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0xffffffffffffffa3, 0x0, 0xfffffffffffffe95, 0x0}, 0x40000000000) r2 = semget$private(0x0, 0x0, 0x64c38591cd43ad7c) __semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000340)=""/3) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000500), &(0x7f0000000300)=0x100) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000600)=ANY=[@ANYRESHEX=r1, @ANYRES32=0x0, @ANYRES32=r1, @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYRES64=0x0, @ANYRESDEC=r0, @ANYPTR64, @ANYRES64, @ANYRESOCT=r0, @ANYBLOB="f790d1dbf52d5ccb792a837d75a624f6273842111c84a59b52772d4a6f9d871a2a2b300a1353cfa3519c160d2f98890cf19cdb6a6a058ff1a2fc922d8f33bdee159f7c7a64f6ad892f16213394fa8869496a0a385774b11c0a3adedd67d104b7113f5c0f83e52b20c052d9677cc34d9f807e034e"], @ANYRESOCT=r1, @ANYPTR=&(0x7f0000000480)=ANY=[@ANYPTR64, @ANYRESOCT=r0, @ANYRES32=r1, @ANYRESDEC=r1, @ANYRES16, @ANYPTR64, @ANYRES16=r1, @ANYRES64=r1], @ANYRES32=r0, @ANYBLOB="4f1fc96875bce6ed294c738344a813d2e0ea4662d8ae47f85997fd54ee1fdd0084244103c5c7f69097ee97e3dbb94f821ecbb5dbd6a5230868fc35b20c6ed35f8a6865ca23e6bac74c297a3c504092da3ccba91528c801b1124623c9556e0d75a80008f93f45960897ed704111c65f83992cdf", @ANYRESDEC=r0, @ANYRESHEX=r0, @ANYBLOB="e94ac9d0881c62402a5bb4bea34381d92089475fda325e35691032d57343a1a54936a4c12e03006d821a58a4b840c7482e6696f73bcb216a96ca9f28d6b72f9d5227239e1937a8908eaa63"], @ANYRESOCT=r0, @ANYRESOCT=r0], &(0x7f0000000140)=0x6) r3 = semget(0x3, 0x3, 0x84) __semctl$GETVAL(r3, 0x1, 0x5, &(0x7f0000000680)=""/231) 04:18:23 executing program 0: mmap(&(0x7f0000c82000/0x4000)=nil, 0x4000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000bc7000/0x1000)=nil, 0x1000, 0x20000001) r0 = msgget(0x3, 0x200) msgsnd(r0, &(0x7f0000000000)={0x2, "c458541a8328cbb0de2ccf2a0ae3f10a820f54b653e717079790b64d04cc5aa22f2e9a6867733b32a0e512a670cc7f39885afee41a08b7b21e65da144f8fac2284b99a3900c1ef96066ba7a33cad46d56e6f73f948ebeca0e0f45f299a513e742b"}, 0x69, 0x800) 04:18:23 executing program 2: setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)=0x80000000, 0x4) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000), 0xfe6a) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x2, 0xf, 0x6, 0x80000001}, &(0x7f00000000c0)=0x18) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={@in6={{0x1c, 0x1, 0x0, @loopback, 0xffff}}, r2}, 0x84) 04:18:23 executing program 3: r0 = semget$private(0x0, 0x8, 0x0) semop(r0, &(0x7f0000000100)=[{0x3, 0x7bcd, 0x1800}, {0x7, 0x840, 0x1000}, {0x1, 0x1}, {0x6, 0x9, 0x1800}, {0x7, 0x6, 0x1800}, {0x0, 0x1000, 0x400000001800}], 0x6) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000140)={@in={{0x2, 0x1, @multicast2}}, 0x0, 0x1, 0x1f, 0x2, 0x0, 0x3ff}, &(0x7f0000000080)=0xa0) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000000c0)={r2, 0x10000}, 0x8) 04:18:23 executing program 1: r0 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c) getsockname$unix(r0, &(0x7f0000000140)=@abs, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000400), &(0x7f0000000480)=0x4) close(r0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000280)={0x1, {{0x1c, 0x2, 0x2, @loopback, 0x7}}}, 0x88) preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) r1 = open(&(0x7f0000000000)='.\x00', 0x615, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e12a92d52d7625e13829bb28e765d5d4e131"}, {&(0x7f0000001640)="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"}], 0x979af8a4bf96ffd, 0x6d999) sendfile(r1, r1, &(0x7f00000001c0), 0x8) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x80010, r1, 0x0) semget$private(0x0, 0xffffffffffffffff, 0x40) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000340)={0x0, 0x100000000, 0x3, 0xffffffff, 0x401}, &(0x7f0000000380)=0x18) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000003c0)={r2, 0x101}, 0x8) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000004c0), &(0x7f0000000500)=0x4) 04:18:23 executing program 3: munmap(&(0x7f0000215000/0x3000)=nil, 0x3000) mlock(&(0x7f0000215000/0x1000)=nil, 0x1000) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) r1 = socket(0x12, 0x20000000, 0xffffffffffffff34) shutdown(r1, 0x0) shmget$private(0x0, 0x4000, 0x9, &(0x7f0000ffa000/0x4000)=nil) 04:18:23 executing program 3: r0 = socket(0x1d, 0x20000000, 0x7f) bind(r0, &(0x7f0000000040)=@in={0x2, 0x2, @multicast2}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x1) 04:18:23 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x385e) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) msync(&(0x7f0000ff0000/0x3000)=nil, 0x3000, 0x3) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000fec000/0x14000)=nil, 0x14000, 0x0) mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) 04:18:23 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000040)=0x8, 0x10) fsync(r0) 04:18:23 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000000), 0x7f, 0x0}, 0xfffffffffffffffd) r1 = socket$inet6(0x1c, 0x2, 0x5) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000000)={0x0, 0xff, 0x0, 0x401, 0x8}, &(0x7f0000000080)=0x18) socket$inet6_icmp(0x1c, 0x2, 0x3a) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000000c0)={r2, 0xfffffffffffffffd, 0xee7}, 0x8) r3 = accept(r1, &(0x7f0000000100)=@in6, &(0x7f0000000140)=0x1c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000180)={r2, 0x1, 0x4}, &(0x7f00000001c0)=0xc) 04:18:23 executing program 0: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000001c0)={r1, 0x81, 0x1, 0x183e3e65, 0xa7}, &(0x7f0000000240)=0x18) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x4}, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) readv(r2, &(0x7f0000000200)=[{&(0x7f0000000000)=""/113, 0x71}], 0x1b9) mkdir(&(0x7f0000000280)='./file0\x00', 0x81) 04:18:23 executing program 1: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x4) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0xb, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x400}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) link(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file0\x00') fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x1000300010005}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000140), 0x4) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x100, 0x1000300010005}) flock(r0, 0x2) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000400)={0x0, 0x5}, &(0x7f0000000440)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x903, &(0x7f0000000480)={r4, 0x20, 0xcf3}, 0x8) getsockopt$inet_int(r2, 0x0, 0x5, &(0x7f0000000080), &(0x7f0000000100)=0x4) pwritev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)="02ad1b73ab018dea54", 0x9}, {&(0x7f0000000240)="a944161777ec1e17e7ee41c11c2cdf1fdcc0f37f6a1d501f4fba9c7b16d164ecc1b3a92bcd342f2ef5362c30a097002a619d908264e98874a51ea50a1e11802f8709592cf8f35e2860f7c9c708738881a81ed2080c41e15849b3d49bc98ee1c820dba681f9cc3c5f4433ea1f656f37abbd9fbd9bf3d971b1fc64efa5a6b2c3b2a421d494b3a4b7a031235955259e0894d9c8e2abea76d0d9bb8dc7c69f7f5a547a9a9eaf12fd89b63fd039d57df550952bebfa6527dbd7561e28bc70e084a0ea1876c225a38bb2536cae1ba40b79429fb6f49f45736e128a035d2754dc74d522e9badfb02e7290ef43b0f25328e689e7c9199de0ff4367d44b", 0xf9}], 0x2, 0x0) 04:18:23 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="ff0309000001fafffeff6ac795d727cba49e64a05366fe3e834222ce683bec6087fdec"], &(0x7f00000000c0)=0x1a) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={r1}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x51c}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000080)=0x6c22, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='dctcp\x00', 0x6) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000180)={0x9}, 0x4) 04:18:23 executing program 3: r0 = open(&(0x7f0000000280)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={@in6={{0x1c, 0x3, 0x3d}}, r2}, 0x84) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x0, 0x400000, 0x100000001}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x1000300010005}) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r4, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) r5 = open(&(0x7f0000000240)='./file0\x00', 0x100, 0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x29, &(0x7f0000000300)={r2, 0x7f}, 0x8) msgget$private(0x0, 0x0) flock(r4, 0x2) flock(r0, 0x2) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x1f, &(0x7f00000002c0)=0x7, 0x4) 04:18:24 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$setflags(0xffffffffffffffff, 0x2, 0x0) r1 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0xc, &(0x7f0000000000)={0x3, 0x1, 0xc0, 0x7f, r1}) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000080)={0x10, &(0x7f0000000040)=[@in6={0x1c, 0x3, 0x2, @empty, 0x8}, @in6={0x1c, 0x3, 0x9, @loopback, 0x77ee}]}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) freebsd11_lstat(0x0, 0x0) getgroups(0x0, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f0000000140), &(0x7f00000001c0)=0x4) freebsd11_fstat(0xffffffffffffffff, 0x0) setgroups(0x0, 0x0) setgroups(0x0, &(0x7f0000000000)) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 04:18:24 executing program 2: symlink(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x54) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000140)={0x0, &(0x7f00000000c0)=[@in6]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000002c0)={r1, 0x6, 0x80000000, 0x40, 0xff, 0x81, 0x80, 0x401, {@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r2, 0x7f, 0x9, 0x8001, 0x3eb, 0xac5}}, &(0x7f0000000380)=0xb8) r3 = open$dir(&(0x7f0000000700)='./file0\x00', 0x783657160e277bfc, 0x0) fcntl$getflags(r3, 0x3) ppoll(&(0x7f0000000100)=[{r3, 0x2040}], 0x1, 0x0, 0x0, 0x0) rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file1\x00') 04:18:24 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x3}, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r1, 0x8}, &(0x7f0000000380)=0x8) 04:18:24 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000001c0)=[&(0x7f0000000180)=']\xa5\x1e\x00', &(0x7f00000000c0)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000004c) execve(0x0, 0x0, 0x0) 04:18:24 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) ftruncate(r0, 0x81) execve(0x0, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) socket$inet6_icmp(0x1c, 0x2, 0x3a) r3 = open$dir(&(0x7f0000000680)='./file0\x00', 0x0, 0x0) mlockall(0x2) accept4$inet6(r2, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x10000000) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) 04:18:24 executing program 1: write(0xffffffffffffffff, &(0x7f0000000280)="0d3e63e8f75ebf3bccfd2962242d05201f6df7c0a09db898783cf97f35ff82fc3ac6f829f24afd5ac6ff0848d987f837ba6499fb2a66694953f602b085ac4702855a795ea770ef4c8650cffa8cbec4ab78fd028c74c157e29aa2e2af41eeef57120113dbf9d3f40e76020adadb8ccf0517d84e68c4e186ad8164cee070e4c060154a79a8cda721711a80f67af95c389bd48aeb6967d8c277dc5c65769b", 0x9d) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xb, &(0x7f0000000000)=ANY=[@ANYBLOB="1c00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000d1b4000000000000000000000000008bbb87fd9fa6ef2c25387e50b939b90b42d587c311b348749a350d6b2d3e765b183258598bb7c2a0e0fd9f2cd72557582ddf6ea2e0c71eec743821e0bab9e9af9416179f5ae742fd8a904203"], 0x98) 04:18:24 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup(r0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000000)=0x7ff, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x1204, &(0x7f0000000040), &(0x7f0000000080)=0x8) 04:18:24 executing program 1: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10) bind(r0, &(0x7f0000000080)=@in={0x2, 0x0, @loopback}, 0x10) r1 = msgget$private(0x0, 0x0) msgrcv(r1, 0x0, 0x0, 0x1, 0x800) 04:18:24 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt(r0, 0x4b, 0xcca0, &(0x7f0000000000)="7d832b6786560430dbbffc2725518c6854da7e8b741fe794940bdfa7d937804645f0664a168123e8f40496a2440d75e4c1331ab0b8cb50a3afcc7ff2bfc48e8e2da5690277f963df4a40f4b3e7f600ee6271dbfc15b95bf55c8236de4a7c2306d158628c67a3d55006b27fe82ef03872761fc43c14e5041c99f6f4a1e395", 0x7e) setitimer(0x1, &(0x7f0000000100)={{0x4}, {0x4, 0x7}}, 0x0) 04:18:24 executing program 2: symlink(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x54) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000140)={0x0, &(0x7f00000000c0)=[@in6]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000002c0)={r1, 0x6, 0x80000000, 0x40, 0xff, 0x81, 0x80, 0x401, {@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r2, 0x7f, 0x9, 0x8001, 0x3eb, 0xac5}}, &(0x7f0000000380)=0xb8) r3 = open$dir(&(0x7f0000000700)='./file0\x00', 0x783657160e277bfc, 0x0) fcntl$getflags(r3, 0x3) ppoll(&(0x7f0000000100)=[{r3, 0x2040}], 0x1, 0x0, 0x0, 0x0) rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file1\x00') 04:18:24 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0xa, 0xffffffffffffffff, 0x1) mincore(&(0x7f0000ffb000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/4096) getsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000001000), &(0x7f0000001040)=0x4) r1 = socket$inet(0x2, 0x1, 0x28c8) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000001080)=0x3, 0x4) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) 04:18:24 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_opts(r0, 0x0, 0x80001, 0x0, 0x0) 04:18:25 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000080)={@in6}, 0x84) r1 = accept4(r0, &(0x7f0000000140)=@in6, &(0x7f0000000180)=0x1c, 0x30000000) getsockopt$inet_udplite(r1, 0x88, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) read(r0, &(0x7f0000000240)=""/59, 0x3b) 04:18:25 executing program 0: r0 = socket(0x2, 0x5, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1) readv(r0, &(0x7f00000004c0)=[{&(0x7f00000003c0)=""/195, 0xc3}], 0x1) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000a}, 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x39, 0x8, 0x2}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000280)={r1, 0x3000, 0x3, 0x8001, 0x100000001}, &(0x7f00000002c0)=0x18) read(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_udplite(r0, 0x88, 0x6, &(0x7f0000000300), &(0x7f0000000340)=0x4) accept$inet(r0, &(0x7f0000000200)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000240)=0x10) execve(0x0, 0x0, 0x0) connect$unix(r0, &(0x7f0000000380)=@abs={0x0, 0x0, 0x2}, 0x8) 04:18:25 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x880, 0x100) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000040)='./file0\x00', r1, r2, 0x0) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0xf, &(0x7f0000000100), 0x10) 04:18:25 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0xd, &(0x7f0000000000)={0xff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback={0x100000000000000}}}, {{0x1c, 0xffffffffffffffff, 0x1000, @loopback}}}, 0xfffffffffffffea1) 04:18:25 executing program 3: r0 = socket$inet(0x2, 0x10000004, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000240)="892ce63374f2b34aa2f534cfe09099aff2526dc6ad1502b8cc21739e5ca051569b2dab5f32e32a93e55039be", 0x2c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB='C\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x3, 0x1, 0x0}, &(0x7f00000001c0)=0xc) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x0, 0x2, @loopback, 0x640c2145}, 0x1c, &(0x7f00000000c0), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="14000000840000000100000005000000020055002c00000084000000020000000400001000010000020000000200000008000000dc5e95a401000000", @ANYRES32=r1, @ANYBLOB="140000008400000007000000000000008866fffe140000008400000007000000000000000000e0ff1c000000840000000a000000000000000000000000000000000000001c000000840000000a000000fe8000000000000000000000000000bb2c00000084000000020000000400090000050000f9ffffff07000000060000000400000000100000", @ANYRES32=r2, @ANYBLOB="1400000084000000010000000600ff0009000000"], 0xe0, 0x8}, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000000)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x175, 0x0, 0x0, 0x0, 0x308}, 0x1) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1) sendmsg$inet_sctp(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in={0x2, 0x1, @rand_addr=0x5}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000380)="1aad2b74a6c320c02b", 0x9}], 0x1, &(0x7f0000000400)=[@dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @sndrcv={0x2c, 0x84, 0x2, {0x10000, 0x3ff, 0x100, 0x3, 0x7fff, 0x7, 0x8, 0x9, r2}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}], 0x58, 0x4}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 04:18:25 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xa080, 0x8, 0x100}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={r2, 0x9}, 0x8) getsockopt$inet6_int(r0, 0x29, 0x3b, 0x0, &(0x7f00000000c0)) 04:18:25 executing program 3: open(&(0x7f0000000140)='./file0\x00', 0x400, 0xc6) sync() r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000)=0x401, 0x4) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000080)=0x4, 0x4) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0x2}, 0xc) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={0x0, 0x2, 0x3, 0x7, 0x1, 0x2}, 0x14) 04:18:25 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in={{0x2, 0x1, @broadcast}}, 0x0, 0x9, 0x7fff, 0xffffffffffff8001, 0x10001, 0x81}, &(0x7f0000000100)=0xa0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000140)={r2, 0x1000, 0x2, [0x1, 0x3]}, 0xc) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8009, &(0x7f0000000000)=0x1c00, 0xfe6a) 04:18:25 executing program 1: open(&(0x7f0000000000)='./file0\x00', 0x10221, 0x0) unlink(&(0x7f0000000040)='./file0\x00') 04:18:27 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) openat(r0, &(0x7f0000000000)='./file0\x00', 0x100400, 0x89) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) writev(r1, &(0x7f0000001300)=[{&(0x7f0000000140)="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", 0xfb6}], 0x1) 04:18:27 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6(0x1c, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0x0}}, 0xffffffffffffff1d) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f0000000480)={@local}, 0x14) socketpair(0x17, 0x20000007, 0x7, &(0x7f0000000000)) 04:18:27 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x81}, 0x98) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x6, 0x1, [0x8000]}, &(0x7f0000000040)=0xa) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000080)={@in={{0x2, 0x0}}, r1, 0x3a, 0xc1, 0x3, 0xffffffffffff03ac, 0x5}, &(0x7f0000000140)=0xa0) 04:18:27 executing program 1: r0 = socket(0x2, 0x5, 0x0) socket(0x17, 0x7, 0x3) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="82022e2f66696c653000998ff50e06931eef585cfadd89f6c5ca1d7bf549a349d2862a8379e044c8b0a0752eff97c2069bcfea8929d46f2c"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x10008, 0x8}, 0x10a) sendmsg(r0, &(0x7f0000003a40)={&(0x7f0000000000)=@in6={0x1c, 0x2, 0x5f1, @empty, 0x2b8}, 0x1c, &(0x7f0000000580)=[{&(0x7f0000000140)="bddb887096fb56e13ea83de116b51f3f553dfa32cc6b38556d", 0x19}, {&(0x7f0000000180)="2ef935f00039b78ed7ce0d5be65cb0d70063af932481180ab7a3876da01759378e08079e4ee3929393beb29566efc61a23cae62e2362035e849a8d580b2d7f4c71502c56225b4348faf3da9ae20a6e37decc94a3c7c6994a21d2e4c54cdaaf0330567b46d8ac2a11ba6e78bc0b337b93c024aa8c7db73f01a6fcd01d59f15c95e0de14e478cb8bc0cc5d06c5", 0x8c}, {&(0x7f0000000240)="2803e976a6318aed5455592ac66208c3a5ff48842e3bba7baed83294d126762d5351434915c63617c94b00b6e5a722d1d96a388d1e6e4bfaa6995f963b1fb8c5b8bc52ff2fc754e6698c77dc6cba202be3b62746bef99dc684c2509d47f92e3e8ac854c0f8f57dd7b095e787be351826c955369cb3d3601da20b04eb7f9a5e8113a2b01c1de504cf5ad3e444f11c19766090ccb45342f0010bca7c32159b45805cae876be6e88fd7467b8abea1f8d8cac230dd26db8aa698e2a901bd942a64900bb414257d5cd5db2b77ea2b4d1001ceaa4bc3d1b13dbeba3b2db6", 0xdb}, {&(0x7f0000000340)="b6b46b42fc50883c6b37299709906da4ee5edd03fd", 0x15}, {&(0x7f0000000380)="df7a5303448000fdff73809dfe83206e870b745890b84d226176322271a3d1123e356420e84cabeaaf76794148810381261d91fab4cf266cf2186589a59f209a0ef36305524108e755c0b263bf6e5420db87e8856729186a0becb16fea5251574b7d3bb9d53f3a2c69f80e7d451c54c58dbcb5dc1e4a7ad0eff409a8434a0a9c3f505edb18606802fec9c73f84353476dafcec8c952dbfefc7d8cf26d1cf20051d703a485f742d257eb76abdecbde57ddb05726f94f7de28be877e1877a028c271ff6e41d16bfc4a36b9e178501d7c1885", 0xd1}, {&(0x7f0000000480)="e2562aaff3f0be04e90526b71463b2fa854611a9c0d9cf0efb57f53356c972deb424741e6fed42734a9b9e6cceffcbe7499ff75d6a0982a8e92b0688d53efeed919d8c2d7c4ce4d0ca54a57cb1d0", 0x4e}, {&(0x7f0000000500)="2b9b58909854feb7156b97ac88563604ad988599b2a7cfbc8e5ab0ab37d8007271db59e885d98934321cd8da0f9a60d5709a", 0x32}], 0x7, 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"], 0x3410}, 0x20000) recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}, 0xc0) 04:18:27 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r0, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) pwritev(r0, &(0x7f0000000400)=[{&(0x7f00000004c0)='*', 0x1}], 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000000)={0x1, {{0x1c, 0x0, 0x0, @empty, 0x4}}}, 0x88) 04:18:27 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000000)={@in={{0x2, 0x2, @broadcast}}, 0x0, 0x7fff, 0x80000001, 0xf63, 0x6, 0x1}, &(0x7f00000000c0)=0xa0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x0, 0x40, @remote={0xfe, 0x80, [], 0x0}, 0x60000000}}, r2, 0x0, 0xdb1, 0x100, 0x4, 0x8000, 0x3}, &(0x7f00000001c0)=0x98) writev(r1, &(0x7f0000000280), 0x26) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000200), &(0x7f0000000240)=0x4) fcntl$dupfd(r1, 0x11, r0) writev(r1, &(0x7f0000000100), 0x100000000000005a) 04:18:27 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) connect(r0, &(0x7f00000000c0)=@in6={0x1c, 0x1, 0x4, @loopback, 0x1}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040), &(0x7f0000000080)=0xc) 04:18:27 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r0, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) pwritev(r0, &(0x7f0000000400)=[{&(0x7f00000004c0)='*', 0x1}], 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000000)={0x1, {{0x1c, 0x0, 0x0, @empty, 0x4}}}, 0x88) 04:18:27 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x0, 0x10001, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000000000)=0x6, 0xffffffb1) 04:18:27 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) bind(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="2d012e2f668dc0c389524383d1fde7"], 0x8) listen(r0, 0x0) setsockopt$sock_int(r2, 0xffff, 0x1002, &(0x7f00000000c0)=0x400000, 0x4) Kernel page fault with the following non-sleepable locks held: exclusive sleep mutex pipe mutex (pipe mutex) r = 0 (0xfffff80004c4b8c0) locked @ /syzkaller/managers/main/kernel/sys/kern/sys_pipe.c:964 stack backtrace: #0 0xffffffff8110b80e at witness_debugger+0x8e #1 0xffffffff8110ce90 at witness_warn+0x640 #2 0xffffffff817166a0 at trap_pfault+0x80 04:18:27 executing program 3: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x10202, 0x0) fcntl$getflags(r0, 0x3) pwritev(r0, 0x0, 0x0, 0xfffffffffffffffd) 04:18:27 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f00000000c0)={{0x1c, 0x0, 0x2, @remote={0xfe, 0x80, [], 0x0}}, {0x1c, 0x3, 0x7, @remote={0xfe, 0x80, [], 0x0}}, 0x1f, [0x0, 0xa0a, 0x200, 0x0, 0x52, 0x0, 0xfffffffffffffffd, 0x8]}, 0x5c) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000140)={0x0, 0x3}, &(0x7f0000000180)=0x8) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f00000006c0)={0x3ff, {{0x2, 0x3, @multicast1}}}, 0x90) sendmsg(r1, &(0x7f00000005c0)={&(0x7f0000000400)=@in={0x2, 0x0, @rand_addr=0x6c6}, 0x10, &(0x7f0000000540)=[{&(0x7f00000004c0)="28d90d45bad4b404c82f41472dd19168d29cc2559d3ccf6a952babce21dbeca833233f9839473eebe0297c9882a81a62a85ce5820bdf39b2c2d0f832ece2532ff15b3be9c2eca1891cc456b6397c3432a12d436d06cc2980d485c30774a393bb0edac24446144fc5c0a15779d8e581b4bc", 0x71}], 0x1, 0x0}, 0x20000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x9, @empty, 0x401}}, 0x0, 0x0, 0x8, 0x0, 0x4, 0x5d}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000340)={r2, 0x40, 0x5, 0x5, 0x7, 0xee, 0x8, 0x7, {@in={{0x2, 0x3}}, r3, 0x3, 0xc, 0x6a6, 0x6, 0x8}}, &(0x7f00000002c0)=0xb8) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000080)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000001300)="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", 0x1086}], 0x1, 0x0}, 0x0) 04:18:27 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000080)=0x1, 0x4) bind$inet(r0, &(0x7f00000002c0)={0x2, 0xffffffffffffffff, @local}, 0x10) r1 = getpgid(0xffffffffffffffff) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x100000, 0x12) r3 = dup2(r0, r0) linkat(r2, &(0x7f0000000040)='./file0\x00', r3, &(0x7f00000000c0)='./file0\x00', 0x400) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000100)=0x10000, 0x4) fcntl$setown(r0, 0x6, r1) #3 0xffffffff8171560d at trap+0x44d #4 0xffffffff816deae5 at calltrap+0x8 #5 0xffffffff811180a8 at pipe_write+0x16d8 #6 0xffffffff8111252d at dofilewrite+0xfd #7 0xffffffff81111f26 at kern_writev+0x66 #8 0xffffffff81112410 at sys_writev+0x50 #9 0xffffffff81717806 at amd64_syscall+0x436 #10 0xffffffff816df3cd at fast_syscall_common+0x101 Fatal trap 12: page fault while in kernel mode cpuid = 1; apic id = 01 fault virtual address = 0x30 fault code = supervisor read data , page not present instruction pointer = 0x20:0xffffffff8156dbda stack pointer = 0x28:0xfffffe00212c27a0 frame pointer = 0x28:0xfffffe00212c27e0 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, long 1, def32 0, gran 1 processor eflags = interrupt enabled, resume, IOPL = 0 current process = 1591 (syz-executor.2) trap number = 12 panic: page fault cpuid = 0 time = 1552882707 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe00212c2400 vpanic() at vpanic+0x1e0/frame 0xfffffe00212c2460 panic() at panic+0x43/frame 0xfffffe00212c24c0 trap_fatal() at trap_fatal+0x4c6/frame 0xfffffe00212c2540 trap_pfault() at trap_pfault+0x9f/frame 0xfffffe00212c25b0 trap() at trap+0x44d/frame 0xfffffe00212c26d0 calltrap() at calltrap+0x8/frame 0xfffffe00212c26d0 --- trap 0xc, rip = 0xffffffff8156dbda, rsp = 0xfffffe00212c27a0, rbp = 0xfffffe00212c27e0 --- vm_page_unhold_pages() at vm_page_unhold_pages+0x5a/frame 0xfffffe00212c27e0 pipe_write() at pipe_write+0x16d8/frame 0xfffffe00212c28b0 dofilewrite() at dofilewrite+0xfd/frame 0xfffffe00212c2910 kern_writev() at kern_writev+0x66/frame 0xfffffe00212c2950 sys_writev() at sys_writev+0x50/frame 0xfffffe00212c2980 amd64_syscall() at amd64_syscall+0x436/frame 0xfffffe00212c2ab0 fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe00212c2ab0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x412e5a, rsp = 0x7fffdfffdf38, rbp = 0x3 --- KDB: enter: panic [ thread pid 1591 tid 100248 ] Stopped at kdb_enter+0x6a: movq $0,kdb_why