Autoloading module: intpm.ko Starting background file system checks in 60 seconds. Tue Apr 2 20:08 FreeBSD/amd64 (ci-freebsd-main-4.c.syzkaller.internal) (ttyu0) Warning: Permanently added '10.128.15.219' (ECDSA) to the list of known hosts. 2019/04/02 20:08:57 fuzzer started 2019/04/02 20:08:57 dialing manager at 10.128.0.248:55157 2019/04/02 20:08:57 syscalls: 438 2019/04/02 20:08:57 code coverage: enabled 2019/04/02 20:08:57 comparison tracing: enabled 2019/04/02 20:08:57 extra coverage: support is not implemented in syzkaller 2019/04/02 20:08:57 setuid sandbox: support is not implemented in syzkaller 2019/04/02 20:08:57 namespace sandbox: support is not implemented in syzkaller 2019/04/02 20:08:57 Android sandbox: support is not implemented in syzkaller 2019/04/02 20:08:57 fault injection: support is not implemented in syzkaller 2019/04/02 20:08:57 leak checking: support is not implemented in syzkaller 2019/04/02 20:08:57 net packet injection: enabled 2019/04/02 20:08:57 net device setup: support is not implemented in syzkaller 20:09:08 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100, 0x12) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = openat(r0, &(0x7f00000000c0)='./file0\x00', 0x800, 0x4) syz_execute_func(&(0x7f0000000100)="c4018710f36636470f81d73affffc44179f58508000020400fbd5700c4c1f973d55ff2450fc2acda31e0000085c4812d5fb7e6000000dcf3660f7f1cabc483a96c0b27") setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000180)=0x100000000, 0x4) fcntl$setflags(r2, 0x2, 0x1) freebsd10_pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000280)={0x0, 0x7b7}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000300)={r5, 0x3f, 0x2, 0x1}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x900, &(0x7f0000000380)={r5, 0x2}, &(0x7f00000003c0)=0x8) getsockopt$sock_accept_filter(r4, 0xffff, 0x1000, &(0x7f0000000400), &(0x7f0000000500)=0x100) lseek(r2, 0x0, 0x3) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000540)={r6, 0x3}, 0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000580)={r7, 0x835}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000005c0)={0x2, 0x8, 0x0, 0x5e3, 0x2, 0x8001, 0x10000, 0xffff, r5}, 0x20) sigaltstack(&(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000600)) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000640)={r6, 0x8}, &(0x7f0000000680)=0x8) getsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f00000006c0), &(0x7f0000000700)=0x8) getsockname$unix(r4, &(0x7f0000000740)=@file={0x0, ""/108}, &(0x7f00000007c0)=0x6e) connect$unix(r0, &(0x7f0000000800)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet6_udp(r4, 0x11, 0x1, &(0x7f0000000840)=0x200, 0x4) poll(&(0x7f0000000880)=[{r3, 0x2000}, {r3, 0x10}, {r2, 0x103}, {r1, 0x100}, {r0, 0x100}, {r3, 0x10}, {r4, 0x102}], 0x7, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xb, &(0x7f00000008c0)={0x2, 0xb66, 0x2000, 0x4, 0x6e7754d8, 0xff, 0xf3, 0x888, r7}, &(0x7f0000000900)=0x20) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x8, &(0x7f0000000940)={0x8e1}, 0x4) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xd, &(0x7f0000000980), &(0x7f00000009c0)=0x4) r8 = dup2(r1, r2) getsockopt$inet_int(r8, 0x0, 0x42, &(0x7f0000000a00), &(0x7f0000000a40)=0x4) bind$unix(r0, &(0x7f0000000a80)=@abs={0x0, 0x0, 0x2}, 0x8) 20:09:08 executing program 1: r0 = geteuid() fstat(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0\x00', r0, r1) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) mknodat(r3, &(0x7f0000000180)='./file0\x00', 0xc000, 0x0) r4 = open(&(0x7f00000001c0)='./file0\x00', 0x1, 0x83) linkat(r3, &(0x7f0000000200)='./file0\x00', r2, &(0x7f0000000240)='./file0\x00', 0x0) r5 = accept4(r4, 0x0, &(0x7f0000000280), 0x30000000) execve(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000580)=[&(0x7f0000000300)=':\x00', &(0x7f0000000340)='(\x00', &(0x7f0000000380)='$\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='][\x00', &(0x7f0000000440)='$-\x00', &(0x7f0000000480)='^\x00', &(0x7f00000004c0)=',\x00', &(0x7f0000000500)='\x00', &(0x7f0000000540)='\x00'], &(0x7f00000006c0)=[&(0x7f0000000600)=')*:#[-]-.\x00', &(0x7f0000000640)='\xea\x00', &(0x7f0000000680)='\x00']) r6 = open(&(0x7f0000000700)='./file0\x00', 0x10c, 0x14) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x901, &(0x7f0000000740)={0x0, 0x400, 0x2, [0x10000, 0x40]}, &(0x7f0000000780)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f00000007c0)={r7, 0x6}, &(0x7f0000000800)=0x8) readv(r4, &(0x7f00000009c0)=[{&(0x7f0000000840)=""/113, 0x71}, {&(0x7f00000008c0)=""/122, 0x7a}, {&(0x7f0000000940)=""/83, 0x53}], 0x3) mkdir(&(0x7f0000000a00)='./file0\x00', 0x8) setsockopt$inet6_tcp_int(r3, 0x6, 0x1710, &(0x7f0000000a40)=0x9, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f0000000a80)={r7, 0x7ff}, &(0x7f0000000ac0)=0x8) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xd, &(0x7f0000000b00), &(0x7f0000000b40)=0x4) openat(r3, &(0x7f0000000b80)='./file0\x00', 0x804, 0x100) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f0000000bc0), &(0x7f0000000c00)=0x4) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x102, &(0x7f0000000c40)={r7, 0x4b, "91824267a9b053e368c673c44e07a7aaf3719f6aa64d54a2246b4e2513ffe3d50117330fa127a384b48042f882d2b14193d56f913b5d4cb567356733d7a64119e71e8ca278e3d9c6929267"}, &(0x7f0000000cc0)=0x53) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r5, 0x84, 0x8002, &(0x7f0000000d40)={r8, &(0x7f0000000d00)=[@in6={0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x7fffffff}]}, &(0x7f0000000d80)=0x10) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xd, &(0x7f0000000dc0), &(0x7f0000000e00)=0x4) setsockopt$inet_msfilter(r4, 0x0, 0x4a, &(0x7f0000000e40)={@rand_addr=0x100000000, @loopback, 0x3, 0x2, [@remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}]}, 0x18) openat(r3, &(0x7f0000000e80)='./file0\x00', 0x0, 0x1) r9 = open(0xffffffffffffffff, 0x1, 0x0) preadv(r9, &(0x7f0000001180)=[{&(0x7f0000000ec0)=""/185, 0xb9}, {&(0x7f0000000f80)}, {&(0x7f0000000fc0)=""/50, 0x32}, {&(0x7f0000001000)=""/54, 0x36}, {&(0x7f0000001040)=""/189, 0xbd}, {&(0x7f0000001100)=""/52, 0x34}, {&(0x7f0000001140)=""/55, 0x37}], 0x7, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x14, &(0x7f0000001200)={0x3, [0xff, 0x100020000, 0x2000000000000000]}, 0xa) open$dir(&(0x7f0000001240)='./file0\x00', 0x1, 0x20) setsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f0000001280)={0x0, 0x7, 0x0, 0x1, 0x9, 0x80000001, 0x0, 0x6, 0x8cb7, 0x7e0, 0x7}, 0xb) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f00000012c0)={0x6, 0x0, 0x1b, 0x80}, 0x8) 20:09:08 executing program 2: fstat(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f0000000140)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) lchown(&(0x7f0000000000)='./file0\x00', r0, r4) r5 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000180), 0x30000000) fstat(r5, &(0x7f00000001c0)) r6 = accept4(r5, &(0x7f00000002c0)=@in6, &(0x7f0000000300)=0x1c, 0x20000000) setsockopt$inet6_udp(r6, 0x11, 0x1, &(0x7f0000000340)=0x6cf, 0x4) fcntl$setflags(r5, 0x2, 0x1) r7 = open(&(0x7f0000000380)='./file0\x00', 0x4, 0x0) recvfrom$unix(r7, &(0x7f00000003c0)=""/242, 0xf2, 0x40, &(0x7f00000004c0)=@abs={0x1, 0x0, 0x0}, 0x8) sendto$inet6(r7, &(0x7f0000000500)="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", 0x1000, 0x80, &(0x7f0000001500)={0x1c, 0x0, 0x1f, @remote={0xfe, 0x80, [], 0x0}, 0x5}, 0x1c) mkdir(&(0x7f0000001540)='./file0\x00', 0x101) fcntl$getflags(r5, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r6, 0x29, 0x50, &(0x7f0000001580)={0x8, {{0x1c, 0x3, 0xa1d, @local={0xfe, 0x80, [], 0x0}, 0xb250}}}, 0x88) shmget(0x3, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) fcntl$getflags(r6, 0x1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000001640)={0x0, 0x3, 0x9}, &(0x7f0000001680)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x102, &(0x7f00000016c0)={r8, 0x68, "12c4cd50d68212892770928944f089d4d68a0ede5be113f5cf0305426246e6922ce657ccd7a50175c73f763bb542d9faf9be3f18aaf959d0c92a4ca700b4f544c7d46fe0442d381cc3f2d8a8c2dd92ca4b876b8826119b29df8709cae1fba32428bd3a810d90bc4e"}, &(0x7f0000001740)=0x70) getgroups(0x2, &(0x7f0000001780)=[r3, r1]) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f00000017c0)={r9, 0x8, 0x7}, &(0x7f0000001800)=0xc) readlink(&(0x7f0000001840)='./file0\x00', &(0x7f0000001880)=""/54, 0x36) fcntl$setflags(r5, 0x2, 0x1) getsockopt$inet6_sctp_SCTP_STATUS(r6, 0x84, 0x100, &(0x7f00000018c0)={r9, 0x80000000, 0x200, 0x200000, 0x0, 0x80000000, 0x10000, 0x9, {@in6={{0x1c, 0x2, 0x9, @loopback, 0x1000}}, r8, 0x400, 0xc7, 0x0, 0x101, 0x1}}, &(0x7f0000001980)=0xb0) bind$unix(r7, &(0x7f00000019c0)=@abs={0x0, 0x0, 0x0}, 0x8) getsockopt$inet6_sctp_SCTP_STATUS(r7, 0x84, 0x100, &(0x7f0000001a00)={r11, 0xd30, 0xff, 0x2, 0x4000000000000, 0x20, 0x8, 0x4, {@in6={{0x1c, 0x2, 0x8, @loopback, 0x10000}}, r9, 0x3, 0x0, 0x5, 0x3, 0x10000}}, &(0x7f0000001ac0)=0xb0) link(&(0x7f0000001b00)='./file0\x00', &(0x7f0000001b40)='./file0\x00') dup(r5) execve(&(0x7f0000001b80)='./file0\x00', &(0x7f0000001c40)=[&(0x7f0000001bc0)='-\x00', &(0x7f0000001c00)='-}\x00'], &(0x7f0000001e40)=[&(0x7f0000001c80)='\x00', &(0x7f0000001cc0)='\x00', &(0x7f0000001d00)='\x00', &(0x7f0000001d40)='\x00', &(0x7f0000001d80)='\x00', &(0x7f0000001dc0)='\xbf&\x00', &(0x7f0000001e00)='\x00']) getgroups(0x2, &(0x7f0000001e80)=[r10, r2]) getsockopt$inet6_sctp_SCTP_NODELAY(r7, 0x84, 0x4, &(0x7f0000001ec0), &(0x7f0000001f00)=0x4) 20:09:08 executing program 3: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x2, 0x9, 0x0}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000080)={@in={{0x2, 0x3, @loopback}}, r1}, &(0x7f0000000140)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0xf, 0x10000, r1}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x3, 0x3, r3}, &(0x7f0000000240)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000280)={r4, 0x3}, 0x8) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000002c0)={r1, 0xffffffffffffff01, 0x8, [0x1ff, 0x1, 0xfd0, 0x8, 0x2, 0x5, 0xeff2, 0x100000000]}, 0x18) freebsd11_lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) setsockopt$sock_int(r0, 0xffff, 0x800, &(0x7f00000003c0)=0x8, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000400)={0xf, 0x1, r3}, &(0x7f0000000440)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1, 0x1c, @empty, 0x9}}, r4, 0x5, 0xdb, 0x5154}, 0x8c) poll(&(0x7f0000000540)=[{r0, 0x4}, {r0, 0x54}], 0x2, 0x2) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000580)={r5, 0x52, "fca70d3ca1a32986c734535219769fb2fa76311bf32a57d0d23b881978d15b93c2433ea4e8b603f68cf842ecc7368a327e50e08221990c65036fb127079a88c521e690dbb615c3dfcad29c1d3b8a67087d84"}, &(0x7f0000000600)=0x5a) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000640)={@local, @broadcast, @local}, &(0x7f0000000680)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000006c0)={r6, 0xfffffffffffff5e2}, &(0x7f0000000700)=0x8) r8 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_STAT(r8, 0xd, &(0x7f0000000740)=""/93) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000007c0), &(0x7f0000000800)=0x4) pwritev(r0, &(0x7f0000000880)=[{&(0x7f0000000840)="8b93cc5477dc80a3daa44f53e3", 0xd}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000008c0)={r2, 0x5, 0x7, [0x1c, 0x6, 0x80000000, 0x6, 0x5, 0x66e, 0xfffffffffffffffc]}, &(0x7f0000000900)=0x16) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000940)={r7, 0x38, "8956d00041bcdb31aa8ad9bd319955a0d73df300124b9c7db77157876c4218b3159c46287d9b26cd0ae1dd2895206aa5f5c86e1b08ad8e28"}, &(0x7f0000000980)=0x40) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000009c0)={0x9, [0x4, 0x6, 0xe9df, 0x40, 0x8, 0x200, 0x401, 0x9, 0x1]}, 0x16) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000a00)=0x1, 0x4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000a40)={r9}, 0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000a80)={r1, 0x7, 0x6}, &(0x7f0000000ac0)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000b00)={r2, 0x5, 0x3, 0x6e, 0x9}, &(0x7f0000000b40)=0x18) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000b80)={r10, 0x5}, 0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000bc0)={@in6={{0x1c, 0x3, 0x3, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffffbff}}, r10}, 0x84) fcntl$getown(r0, 0x5) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000c80)={r11, 0xe7, "7ff17431e8854617be445ebc709be3610d56ae25de419561b72d951d99fbaefa25979d96f66e0c58edddb360fbeabd6a9f67e3e469267cac6deb3d756dbd1fd5e542a1f5d3ec11c0973b8b58ca08d10061b43b87af3c939a1d7442c77fcdf8a51bb0e04414aeecbbb979cae92930d96130c5ca5352c06ac44a1a78f5d370850f48ea04a9603345fbb6f02e1eeaaef4807b46ca3ee677c4fd3a7cdfb274cc249372071b1addae210d114b396804a6c316b2ada62e6753bf15a2c3ebc0f8a9b4af228359fede7016e58daf72811577675d19ac180c161d0be536cadfdb9ea74bf306b03fdfc7fe76"}, &(0x7f0000000d80)=0xef) 20:09:08 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) read(r0, &(0x7f00000002c0)=""/74, 0xec) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000080)=0x6, 0x4) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x2) r1 = accept4(r0, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000100)=0x1c, 0x20000002) sendmsg(r0, &(0x7f0000000680)={&(0x7f0000000240)=@in6={0x1c, 0x0, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x3ff}, 0x1c, &(0x7f00000005c0)=[{&(0x7f0000000380)="3412331303a2dba2950ead33b73259380083decd8cc79a6adc708ec1bd42d0b823f02c7780fa5d33778e5f960e8d752935b33b2d872715662a8c803bc6eaf8310cf4795ff6a408d9f4ce6fd2e8325945bc5d2f3ce6c7fbb62ab6bd627c712af1bd715abe8194af2f57d4cf115041fc7cf4bb374b27c0ecbfca1866854c506846bc69c9bf1961fd53b68b0bd55b8ae3c444", 0x91}, {&(0x7f0000000440)="c72ec187fd81e749b9254f49ef0906c245cc714ac68b05a70e2f86d566e9ee671a3cfdf7f29c0b1e7ec3985840629c2ec3458d90e8fd46ee1a9d0f12fae7a66fbd6c75495897c94685939619aaac81b6fcf40eb8590ab6e0019b2b3e6244", 0x5e}, {&(0x7f00000004c0)="a3599b89be136cc9213977e6c66eb1180e4be172faaf03a8482b4041155647c1ef5d951b5ff7d66390938afdcad7318ef78be485556662324251", 0x3a}, {&(0x7f0000000500)="9a8cabc6f51324a5ac4a45020ef070fff221a44c244fe20a3ff408eb7d6b38270f560e18b11924", 0x27}, {&(0x7f0000000540)="79ab480bf2638c978fa5dd9e791577b60c31204d75166f392f987a3ddfc956e589b79f16290cc84d6933a62289aaf3052c97446ff6fc4990be9013186945776c30fcf1d17ff6eb130d5b4db8ed7a45a1b2059d21b0d5be80185d76211d621fb9656d34ffaedfa060eea8ba68060411b2630d4d", 0x73}], 0x5, &(0x7f0000000640)=[{0x10, 0x0, 0x2}], 0x10}, 0xc) setsockopt$inet6_tcp_int(r1, 0x6, 0xb6, &(0x7f0000000140)=0x6, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x7, 0x2c00, 0x1000, 0x5, 0x0}, &(0x7f00000001c0)=0x10) setitimer(0x1, &(0x7f0000000280)={{0x80}, {0x6, 0x712}}, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000200)={r2, 0x9}, &(0x7f0000000340)=0x8) 20:09:08 executing program 2: getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0)=0x3, 0x4) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ff1000/0x2000)=nil) shmctl$IPC_INFO(0x0, 0x3, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) mlockall(0x202) shmctl$SHM_LOCK(0x0, 0xb) mlockall(0x1) truncate(&(0x7f0000000040)='./file0\x00', 0x1f) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000100), &(0x7f0000000180)=0x4) sync() getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000080)={0x0, 0x54, "00489d6e0a821f8f60269e948a6501f0dc6b17e2845c87f6cc32c761eec4b399325bd8389d6e1601a162c501823594ad16c58bd8f7320474b399fee51f6892a7a563d622955a5809814017b2479e94872dacbb4a"}, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={r1, 0x5, 0x1}, 0xc) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) 20:09:08 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100, 0x12) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = openat(r0, &(0x7f00000000c0)='./file0\x00', 0x800, 0x4) syz_execute_func(&(0x7f0000000100)="c4018710f36636470f81d73affffc44179f58508000020400fbd5700c4c1f973d55ff2450fc2acda31e0000085c4812d5fb7e6000000dcf3660f7f1cabc483a96c0b27") setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000180)=0x100000000, 0x4) fcntl$setflags(r2, 0x2, 0x1) freebsd10_pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000280)={0x0, 0x7b7}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000300)={r5, 0x3f, 0x2, 0x1}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x900, &(0x7f0000000380)={r5, 0x2}, &(0x7f00000003c0)=0x8) getsockopt$sock_accept_filter(r4, 0xffff, 0x1000, &(0x7f0000000400), &(0x7f0000000500)=0x100) lseek(r2, 0x0, 0x3) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000540)={r6, 0x3}, 0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000580)={r7, 0x835}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000005c0)={0x2, 0x8, 0x0, 0x5e3, 0x2, 0x8001, 0x10000, 0xffff, r5}, 0x20) sigaltstack(&(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000600)) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000640)={r6, 0x8}, &(0x7f0000000680)=0x8) getsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f00000006c0), &(0x7f0000000700)=0x8) getsockname$unix(r4, &(0x7f0000000740)=@file={0x0, ""/108}, &(0x7f00000007c0)=0x6e) connect$unix(r0, &(0x7f0000000800)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet6_udp(r4, 0x11, 0x1, &(0x7f0000000840)=0x200, 0x4) poll(&(0x7f0000000880)=[{r3, 0x2000}, {r3, 0x10}, {r2, 0x103}, {r1, 0x100}, {r0, 0x100}, {r3, 0x10}, {r4, 0x102}], 0x7, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xb, &(0x7f00000008c0)={0x2, 0xb66, 0x2000, 0x4, 0x6e7754d8, 0xff, 0xf3, 0x888, r7}, &(0x7f0000000900)=0x20) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x8, &(0x7f0000000940)={0x8e1}, 0x4) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xd, &(0x7f0000000980), &(0x7f00000009c0)=0x4) r8 = dup2(r1, r2) getsockopt$inet_int(r8, 0x0, 0x42, &(0x7f0000000a00), &(0x7f0000000a40)=0x4) bind$unix(r0, &(0x7f0000000a80)=@abs={0x0, 0x0, 0x2}, 0x8) 20:09:08 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) rmdir(&(0x7f0000000040)='./file0/file0\x00') fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) 20:09:08 executing program 2: getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0)=0x3, 0x4) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ff1000/0x2000)=nil) shmctl$IPC_INFO(0x0, 0x3, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) mlockall(0x202) shmctl$SHM_LOCK(0x0, 0xb) mlockall(0x1) truncate(&(0x7f0000000040)='./file0\x00', 0x1f) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000100), &(0x7f0000000180)=0x4) sync() getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000080)={0x0, 0x54, "00489d6e0a821f8f60269e948a6501f0dc6b17e2845c87f6cc32c761eec4b399325bd8389d6e1601a162c501823594ad16c58bd8f7320474b399fee51f6892a7a563d622955a5809814017b2479e94872dacbb4a"}, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={r1, 0x5, 0x1}, 0xc) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) 20:09:09 executing program 2: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) close(r0) r2 = getpid() fcntl$setown(r1, 0x6, r2) poll(&(0x7f0000000080)=[{r1, 0x106}], 0x1, 0x3) 20:09:09 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet(0x2, 0x7, 0x8000) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f00000000c0)={0x10001, 0x7ff, 0x200, 0x9, 0x1, 0x80000000, 0x8, 0x8001, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000140)={r3, 0x7}, 0x8) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000000)=0x43cbc, 0x4) r4 = dup(r0) sendto$inet6(r4, &(0x7f0000000040), 0x43cbc, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f0000000080)="d4", 0x1, 0x0, 0x0, 0x0) recvmsg(r2, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000180)=""/43, 0x2b}, {&(0x7f00000001c0)=""/36, 0x24}, {&(0x7f0000000200)=""/191, 0xbf}, {&(0x7f00000002c0)=""/174, 0xae}, {&(0x7f0000000380)=""/21, 0x15}, {&(0x7f00000003c0)=""/191, 0xbf}, {&(0x7f0000000480)=""/14, 0xe}, {&(0x7f00000004c0)=""/197, 0xc5}], 0x8, &(0x7f0000000640)=""/176, 0xb0}, 0x2) recvmsg(r1, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 20:09:09 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) r1 = shmget(0x2, 0x3000, 0x80, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000040)=""/56) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) select(0x40, &(0x7f0000000140)={0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xfff, 0x0, 0x40000}, 0x0, &(0x7f00000001c0)={0x39, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x7fff}, 0x0) shmctl$SHM_LOCK(r1, 0xb) dup2(r0, r2) 20:09:09 executing program 3: setitimer(0x0, &(0x7f0000000000)={{0x200000000000000, 0xfffffffffffffffe}, {0x400000200}}, 0x0) 20:09:09 executing program 0: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000100)=0x1c) setsockopt$inet6_tcp_buf(r0, 0x6, 0x40, &(0x7f0000000140), 0x0) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000040), &(0x7f0000000080)=0x8) bind$inet6(r1, &(0x7f0000000140)={0x1c, 0x0, 0x401, @remote={0xfe, 0x80, [], 0x0}, 0x3}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x3f, &(0x7f0000000000)=0x8001, 0x4) 20:09:09 executing program 3: r0 = open(&(0x7f0000000000)='./file1/file0\x00', 0x0, 0xb) recvfrom(r0, &(0x7f0000000040)=""/130, 0x82, 0x40, &(0x7f0000000140)=@in={0x2, 0x0, @loopback}, 0x10) flock(r0, 0x7) open(&(0x7f0000000180)='./file1/file0\x00', 0x2, 0x62) unlink(&(0x7f0000000100)='./file1/file0\x00') 20:09:10 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000200)=0x6) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000340)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000001c0)={0x0, 0xa3a}, &(0x7f00000004c0)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000500)=ANY=[@ANYBLOB="1c004e2304000000fe8000000000000000000000000000aac900"/128, @ANYRES32=r2, @ANYBLOB="030000001200d10007e2ffff0800000000f8ffff"], &(0x7f00000005c0)=0x98) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000140), &(0x7f0000000240)=0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0xffffffffffffff6b) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, 0x3, 0x100000001}, 0xc) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x51, &(0x7f00000003c0)={0x8000, {{0x1c, 0x0, 0x2, @empty, 0xe9}}}, 0x88) 20:09:10 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = getpgrp(0x0) freebsd11_lstat(&(0x7f00000000c0)='./file1\x00', &(0x7f00000025c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() r4 = getpid() freebsd11_lstat(&(0x7f0000002640)='./file0\x00', &(0x7f0000002680)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000002700)='./file0\x00', &(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpid() getresuid(&(0x7f0000002800), &(0x7f0000002840)=0x0, &(0x7f0000002880)) getresgid(&(0x7f00000028c0), &(0x7f0000002900), &(0x7f0000002940)=0x0) sendmsg$unix(r0, &(0x7f0000002a40)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000140)=[{&(0x7f0000000080)="6f2326f5e3739ad9e264bf3c326cd9b2a937345543340c3284e9f1f3244b7a5979", 0x21}, {&(0x7f0000000200)="5dc23b988734474abc3a67b4edf5f6c54e86c66948ba631cbe4fdc59abe6b8ea190520f069481c46b3c50cdc1ae4e3098890806ae0ed01a2569bd2b182a6f6f9ef02fe8ba92ddc0c250a180008668ee8de823fedbe47593ecfc749ad4469457fab963fded862b2e05ec2fb5582df10a23a86a8b792bc1557d2a3a59bda8a5c45a0ffe938556166fab4c352ce4d122a25232bdea0", 0x94}, {&(0x7f00000002c0)="36a2e16d809baec944287c4772ed30f765afcfa98f9d52caa384b289beb07116563f393c80c72ed9736f2570bc050921094943b17a6eb27e45608aaf74334a3976654ae3763f39b23f9bf81a543536cd4d5ef2a214ad27f71289e9b6f537783809c16fe75b49032d34f6c430473c2fcf45057852493618166fe2a9aae1d7a54489ed1cf0c7", 0x85}, {&(0x7f0000000380)="ef4aef5466dd9ac85be0ee468af01b28b5194f455f9ccadbfd4fd59a3261ca30b7f47cc1a92b377708701cb9be1be5b4fd9d034793772a0904f3f04a6888f6ec85c9f2489e55fbda8fd439eabd11adad7f9cb884332f960a8124c1b979eb849ea639aaf4a52100adc6c381508e1a58625e7f0221cb25ce9685aa5443ea478816903e9a168d882a91aa9c95ec73e641d498d76f4144137d4a94e9739d6a4929c4b41f317aec88d3d0a59a99f4c16655a7aff112074f2b21e4d1b3d012af4549220009ae8c6d031162955c160be71a71341882551b062a72e746329936b239e981d31a30cb545e6f556c1463", 0xeb}, {&(0x7f00000014c0)="fe7f28806baddc09d907d5a0a79bd594e8828f59ab7e12b13f06fa617ca0515111b0503a87ad437a642eea97c80fb5ad17100b28b42827c45b070e692887446a962073eb01ae46931c2a9b54ea7533ed9c7a12bfd99ccfc7bf75c53e5aa4385d7fbb3b0b8f5b9158b91798dfb19395a3ca97c685bda9ee7c4bdcbd46319dd45dcf8d2637b914d59223a304619532d235115252617d8dcbf901dabb90c2554b50d571f4137d87d4d4e2696172e54231dd2cc07f2e164d19a6c65ea957e4c9204a59cbff3ac7e80da99e2ba3483f35cf4cc29a47aeda4a5cb0921c9895059f5fc2706e462be84f05a188470577c997a796e4b55c95cac8083622d89615db28d305038c0685a4ee7cc674c595a550e343445272ef4ef128b2e62be3501852220988122ee3190820b25debb66c4544f2df8a03504b4855dce27a48b28cdd39ddbddda5299af5dfa960a0fc65c87d5184d14797ca17371c48eb7563612f14a634ab4b030b5dbb6abb73740c4962e22f221306486e052a60f6392b2014f787263b83b1cc7fb116ca1c45b858492b93e163ff9f8e8782a2f9633f0c0a2b13201a544eb8e90ff055a81005f60206ceacdb2bdd423d5a3ae75b1bddcfaf723e9b5ca254de8aac5d38b34a7dafb147836a105db4a4e80004a92f6c0a0e5764ee2498cd5028ae211a49d0a6702b4618c6ecd8efe6e8d800ace04276d7303333e39a633d7ee86a7d8ccbd60edc8681b6c10ab34671fcc9b7ab3700907750961a5f2f9a124a99ec026301554054d4cafc97212a026753aa123792a67623c3c0801283502c0d51bf1cd3a1635b0655628ee42513ec16a65f7844cac13308cff668792cfa67fdcfc6c04b82e5f852c57c3802d7b07bc894ce9265093a7c6cb37a06aade83807424b798a98dd8a4719e590babc096dbe89ac1d7a8653ff2e1a1c066b2531b26cd95bf027383513ff75c37a57ffd954d41eb33fbcec9f277d8c56bc844295013885dfd7966ca42ec7396e64851ef2ff2461f7651311ae2a1c6c88b6e8eb408e5bb84320f37bebe05ff2db15bc584576b02627b018298d79c9f710602a989422440bc5acd142a68164bba9994a5c9dd951aaaa9eaaba319efb5a2e52a0ea5d3d390cbc8c8f273200d39167c3a639e646a5e0c3333b03e4cb2f1e7f063929cc18ac4d7c2f13e20e1ab17ac0ac5f7dc1af8c2f2061bb19d696c92282ef9a4c04ee6f11a3365fee8b93efa7d958b0eca0f3dac5041b60f3cab97de7da9cd5055f9ba03dbc2b2ac6e29ecda5769e74beed0620b777502e1fe69bb1eb950e6e9e59e54b98dc45ccd880f9f92dd0689e403d8ec6d645fd63a8fcb3db45abe67b92531419944f790b7388465ece50ecdaa734b631ad1cb03a3c7c17c1894abdecf772ab3a3129e2767fc3727591f12b602701707844a0bb4b23122fe110958c47be0d8a623ec716b562ba9dd92a277d4ae84b41f667d1794b4704645e6fa2cd830026b3173a55706225eee969e67ea68941f03887779cbcd7221df2b1b907a6a5efc6cb5920d2e4e7d81e5bcdd38ffb7506a8ca7739dd86fd28096b9db4adfee605b1999e02d6f93e787ac45f313dfef045806c0e3bbd1df9dfe78318f9097f5bba9dd59d69852a5b7647dff6ba97a40ee7a58610daeeefa4452e44cb09ad87b6a9c1adeb4cb9448a3455a70108148350bfcd2b5fb180608278fbb176f884680b5de6bd5bb3425ab591f871e033092c13e69a1fad667d75c99f2b5f11966ecb8ab2df4c088d16a75907c6b321a72a0579f6653134e65ea478da6ee18c81a85c50a1d96e49c434c7e380470195a49afd7c2112e199156e83f3549a382a2fd6abcfdff983d7d63f77e5ff75cb9dbcc437ec75ff5b150e9f688210400b45f2ad5781c9c04bf0ca989038c3026df58cceb40efb6676f170d0eb0e7551d842ee33aa940928fcc64cd6bec993a97e27375df85b73df0344489171b36017761e8d83dee95d82b978bab83c452be0cb2470bcafa941f133b660acc03e303176fe65b0c0cddaf051c38cfa02c1a25fefcf9ba5fd0588595ddd0bae745e50db1ec993e7bedf65ae3c3cf2e7e04f0e1ceb6940514554bc51c1725fdea34e704b6669bacfde3163823a5d5981984cac2de8f49824e38a77c900037fdd34c73f9378aec6b58893c3dba0da112c2b8cf9d4681f6cfa36ac9e2090449fc1a870d0341257418b068fdf453c75e88e79f78baaf8f67b1ca142f4963b20f48669a452074754e86ab12f6f21298c4ef115d85582c59d371e1d8e934a48809185e3c34ae2e38e9b0916720c75c8b5b887965dc9032b026a6b8e92df5b1f54a7b621f5cdf7f7ddca04d1087236f64d99b903a7a249816c9d240d20d9960a3115678f5e532e92743c27629f600d4a64995594a84c8c0f5a7e6135c77695778ba103e72adb1ded947d9a9bf2b711e750b404ececd9153a400782e7f45fd1ac77ea10e1b0368125e462bfacffe281ef3b077a2a1986504220f16edec5e6e993154c4925ed6af0f8f2922feb8d5c25a44cbcc457791cd6a470b35a164860ef2b625a81ae9488bb4b5093d50594834b7c5386ea773a69521445507d9efd29fee292f35e480922dabc8f6536976422409eb847abef716b0538ee7efdd4a794a0660feae379f047371f5745936ebf5801940cc56969640a5c88881988853794ee0ede144c7aeae7f13d4ad9162b5e9c5332e5941f9c117b9995a4a201f15707dd5bf4dd024b13f7ad9f7409e4b5d6f12586d4c9b5a05260b1141f42e0266df5d70ebb45846409fa24deed9e28f53ee0636bc4526fcd8ac4493524f275e60fd1ca662ff235b85d044f33b7d3d67c4577195a572026560da0f1b5a6a11258eef116485fe7c7a86a5b0d4eb7d1b23ca9c638bd200f4f0ad83d4ab094989f2563e6aa02bffb2112b8543ba0386862398be6ad2c1e4a4ac0acb164149bb1e929b1e654cddc222a28f785dfbbdf153eaf028f645c4c249b9af4371bdf54a448c11f2d22441e957c631f04e3a40fa3f791a873457a773c066063c4af468c517c3ffcefe84623ce6dda49a82ca3da132008647cc153f75c9e440685e0e7a8578a692fe4d784277c0dc3fe28b2ee8e1f6331507831599af5f2ea90a6bd4ad6921773592139a6185abd78eb45444faf28596222d3be8cb742dbe22d1d153749591ccbd49a0fc8037a74559b72bc270f29d37e6836c8080fe8f5dd5aa685abc0ebe10745db814a6fcebf84a92c3375e1ce03b1c8fc4b7ad1a57c6ff4f65a57cd191779a34f3db46e23f669e5f62aef2e2f3491dc85cdfab6b4d81dfbdd8e7ba7bb5066895d8325163f3c0b073de748874b5ed90c33d58fc5565c43bf47d7f0ad4df40495ec127998855a7905e5200e71749fd61d44c17f00d2ecf57ff5a9546759ca300297aea7d4f8daaae92f100fea515700c3486c4bcd1e35a8439bcc720447b21d32536f644745a49766d142604ceefeee8b70738fcbc35b7f3ef351a16d7bf40ac5f0de41347e6fe321c7c604807a00d6cb5ab5466b71c4217337cddc5927bd90f700e29ca103bdc6da1e4a60006f746b5837ccf55c231695d1251860d9012b2a863592bce5022419c50835f9b5b591b7f86b625614256f11e56a4052b8d1e471b79ffb06b05609866a29d547e5e61e466a16aaf216cdf1712e3f2b4fd1a4153463a6fbfdfcec7d25123b01465f8e3795dd92a7ea553c8539abf8e38de9a9a43dca227c25779d0ec6aebc968fd26f7aadcacea93278d79022a640a5b4a7109a03bcb747816a21e5a559ab95d1ccc9834616afb3ccf21fc9776c5d33abb1c37b18e72806387df7473d3e1357ab9742f6b4ac96bfab88e2e0a8ce72b0a71495a01e0bbdb4822548267a8412a76155550d9c8e0b7b557d4aeec3a7d11e42660cba0db6b390e914d94c0dc9afeba7ff7930120dc864d9f93f47c44cbb05f2c78ac8a4402fbbe46159e704ce841396703c428b92b79f2db2d7fcc4b082431c9bcd28eae932117aa0c19e5a5739a9ff7b02340745662ca2499c4836938f512e90f2a1f2e069debe7c9b238cf3ea563a79a5128d7b2bbefbe6e2c9c7cb97e6d23230857d715edd17b904c13e65df6ed55bfd5b6d2a15ad5ddaf40cf3cd091453a8e9d91ded088307666f418618c13fc3e3dba276998ab20e36423fe172e8274d9d1d301c93a9d4c9fc2e1ac0b543a5caf700ac874cbcb7db9eca4af675061404e98b478ca0cf104830d35be69dfe71221bb46bbd52dd3cb565124d96702d770ebb1f9500242ca3405e47f5d7e2c7e0f8a3bd1d7d4612ff6e075a719fa99611efefa19672757d2cbc2fadd6ae959f1b52e1c6695414c3bf87b7ccc92608202571026437088c70f8d3ac12cb1e9c7696d386ac93f4459e888cfc74e311922506032728a33b183802ddb5f7531254edff618e156e0a2aad5f2ad19330f4b20c4b3f4b94df98c30de8940e0afc9ed001919c97d3e88de8d3b4e13d2826a6a8b62227a7407f030d151c6db3d47a672d9240fa49b7304324980aa9d557e07fb544011167f900061d8588aefaa367522c842e76cbc4b30dbf4b942a067157c6c998d19f649b4e66b9c8e22f689d90e9b31b85f6645429125b4a01892fd0f5f23733b31842b5b828749a5ea6e75ab79742060f33d84e65bbbfe7e9956027bf5225266392cc2ec604955c5b6d654e87bfa2f131a922e65633192518a59f0046a51156362ff881d47511d955e4cfde474d38af818ad60000c513f7d6662e8ae672ffaac8fcd040aa4ab7e6879d564872bcb17dccf58c674aa0f37d11fc1cfdcbafcd5ad0b6fc56b9be39e691c074c8a7ff78d5a2cb6b8e107240523b9b7bfadfbd11132e3d69c0bec1cffa4e65b2db827dd042a5ad39eb57b47929c755f9fc1b1df68ec0e1fcfbba10acf3468734f8e4d45a1b7e8ac68a868b31dc816f81b47b32ea036650a75142246c9c535d3ec7bfcda6387e2d9cc008788c5726bd1365915df2d77f2ed04d62162aee5167f871571ec3670796e3e53c41a326a894e9273c2a7f6953ac51085b096584b1e5c37af87495cae15aa368a612c15d27ea37a044fcb5c7061b247a6306f2297d5978eaf6d493928851d4544f37424e9ebaf70d74b77abfae3c9a7b1024f1b73834ae1462d93ad0a36cb9edbdf06da7448ee7d7d82c42d35daca712d9b01e10393199e39c613ed8bdc28d55bace81f96e499d3deea01fae56a53fa2869ce34935d7be47196c33a7e6b4d9fdc5046048774adaa5ed2492e655ccd5dd166ffc7c077d5d5d0e600be5e04ef76b05e4ce0c2e182a65eda6e0a54aba1f962349991a608f7a8e534b348baffe249fdf2af8117d9085557e5873d850157e0bd3058d98c4ea919ddcbef043c1b8e6108096ae258826cfe8e10c52d4787f9ff3fb59d72bc59348507958beade01f7104160a4509aec8672b41c20d675a55f5f1df6feba37c9077c89a08184bbd6a6f5d8cce50f3b29d2a7eed2e0856aacb179c8cb3d1a0e57615ae94b6cd89e3867b0026c01ceb5ca85c6d6687ffae736f8b8ff2535cc914b9dd6f878b2d747c8082fd55e2e536c5c841e088bdb77508a65451dacc97e7de3e27d48b175fa1292cb530679a84c9af546294ba0906fca4c6f574487ceaf7d5cd834d52ae925febd224108e19ed0e78147b18fcdbbaecacdca5b1193fcb5fdc92d0c255667c8360a638300873abc4b5ec8a4a4b646e62b909cee361af254687306c07c35eab197589f0c5b05c3f54eeced6acabc33db125ceb490313d99e4bcbd2fa4bd3b27d15f3efa268f2d26588b5757c38", 0x1000}, {&(0x7f00000024c0)="50e9770c3287296a856dd9016e8e7fa7b94e7160e6a5bc71260800609168cdf876a9da7d163a7aca26bbb1e818da0951fed9ea043ee2fda7a45dead41d914201136348ed6098c44cec1201354d1fc52e0f926c83192b3a074a35c6a126c3d52239fa0faf604580c52903ea338b52c403fd6ed0a93992d1b36a2c53b9c9bf5c70dedc397c5655951ccfe4d68d56df4e9ba595eb4a374b6243f76cda56b799571f00c82f50dd09c2a164001f8177a3ba478af2a32508fab3939a969d0bf727514c33", 0xc1}], 0x6, &(0x7f0000002ac0)=ANY=[@ANYBLOB="2000000000000000ffff000002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="000000002800000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="2000000000000000ffff000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="000000002000000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="1800000000000000ffff000001ef000000d82ab9dc55ba00d8e2f169a87b21030a74894e05e85f387284b6516ef63bd36ff1897918e672d152b15042a74790f8e0f0e87b4555bbeffcabd9066cd72fb0aee8987576ace00acb873d053598fba8458c3ce957244be655abadf5d6d935d19e4dea706c17f48e9542", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="2000000000000000ffff000002000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB='\x00\x00\x00\x00'], 0xc0, 0x8}, 0x1) truncate(&(0x7f0000000040)='./file0\x00', 0xca86) truncate(&(0x7f00000001c0)='./file0\x00', 0x2) pwritev(r0, &(0x7f0000002740)=[{&(0x7f00000004c0)="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", 0xffd}], 0x1, 0x4) truncate(&(0x7f0000000100)='./file0\x00', 0x10002) 20:09:10 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) select(0xffffffec, &(0x7f0000000000)={0x4000000000000008, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x2000000}, 0x0, 0x0, 0x0) dup2(r1, r0) 20:09:10 executing program 1: getgroups(0x4, &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff]) setresgid(r0, r1, r1) r2 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) accept4$inet(r2, 0x0, &(0x7f0000000000), 0x0) 20:09:10 executing program 2: getgroups(0x4, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setresgid(r3, r2, 0x0) getgroups(0x2, &(0x7f0000000000)=[r1, r0]) setresgid(0x0, r0, r0) 20:09:10 executing program 2: munmap(&(0x7f0000aa2000/0x3000)=nil, 0x3000) r0 = dup(0xffffffffffffff9c) readlinkat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/1, 0x1) clock_nanosleep(0x2, 0x0, &(0x7f0000000000), 0x0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000140)=0x4) bind(r0, &(0x7f0000000080)=@un=@abs={0x0, 0x0, 0x3}, 0x8) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x3) open(&(0x7f0000000180)='./file1\x00', 0x20200, 0xc0) 20:09:10 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000280), 0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000080)={@remote}, 0x14) dup(r0) 20:09:10 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) write(r0, &(0x7f00000004c0), 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000880), &(0x7f00000008c0)=0xb) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) r1 = getpid() r2 = geteuid() fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpid() getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000900)=ANY=[@ANYBLOB="1c004e2300000000fe8000000000000000000000000000bb05000000000000000000000000000000000000000000000054b9b0e258a40ca31e4ea600000000000000000000000000740f64fbd0bd6eaaae3e00"/139, @ANYRES32=0x0, @ANYBLOB="1f00090007000000"], &(0x7f0000000700)=0x8c) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000740)={r5, 0x3, 0x2}, 0xc) fstat(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f00000003c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) r8 = getpid() r9 = getuid() getgroups(0xa, &(0x7f0000000400)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) sendmsg$unix(r0, &(0x7f0000000440)={&(0x7f0000000240)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000000280), 0x0, &(0x7f00000005c0)=[@cred={0x20, 0xffff, 0x2, r1, r2, r3}, @cred={0x20, 0xffff, 0x2, r4, r6, r7}, @cred={0x20, 0xffff, 0x2, r8, r9, r10}], 0x60, 0x8}, 0x20108) bind(r0, &(0x7f0000000280)=@un=@file={0x0, './file0\x00'}, 0xa) freebsd10_pipe(0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r12 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x8) fcntl$setstatus(r0, 0x4, 0x10004) fstat(r0, &(0x7f0000000780)) fstat(r0, &(0x7f0000000140)) getsockopt$inet6_sctp_SCTP_MAX_BURST(r11, 0x84, 0x19, &(0x7f0000000640)={0x0, 0x6ee}, &(0x7f0000000680)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r12, 0x84, 0x8002, &(0x7f00000006c0)={r13, &(0x7f00000009c0)=[@in={0x2, 0x2, @rand_addr=0x1}, @in6={0x1c, 0x2, 0x8, @empty, 0x6c}, @in6={0x1c, 0x3, 0xec, @remote={0xfe, 0x80, [], 0x0}}, @in={0x2, 0x2, @rand_addr=0x9}, @in6={0x1c, 0x0, 0xfff, @loopback, 0x7be}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000a80)=0x10) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0xa784a6fdca8d535a, 0x80010, r0, 0x0) 20:09:13 executing program 3: getsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, &(0x7f00000000c0)) ftruncate(0xffffffffffffffff, 0x80000001) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ff1000/0x1000)=nil) sync() r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) fcntl$dupfd(r0, 0x0, r1) mlockall(0x3) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0x1d, 0x0, 0x0, 0x0) sendfile(r2, 0xffffffffffffffff, &(0x7f0000000080), 0x2) recvfrom$inet(r2, &(0x7f0000000100)=""/101, 0x65, 0x40, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) 20:09:14 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x18) open(&(0x7f0000000080)='./file0\x00', 0x20000, 0x40) r1 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000140)=ANY=[@ANYBLOB="1c00010000000000fe8000000000000000000000000000aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100ffffffffffff00"/128, @ANYRES32=0x0, @ANYBLOB="00000000000000000001000000000000ff070000"], 0x98) 20:09:14 executing program 0: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_int(r0, 0x0, 0x1b, 0x0, &(0x7f0000000040)) r1 = geteuid() fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) 20:09:14 executing program 1: r0 = socket(0x0, 0x0, 0x0) semget$private(0x0, 0x0, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r2, &(0x7f0000000280), 0x26) writev(r2, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) lseek(r1, 0x0, 0x4) poll(0x0, 0x0, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000200), &(0x7f0000000240)=0x4) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x80}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x4, 0x1}, &(0x7f00000000c0)=0xc) getsockopt$inet6_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000100)={r3, 0x60, 0xe569, 0x8, 0x1, 0x40, 0x4f2, 0x7fff, {@in={{0x2, 0x0, @rand_addr=0x400}}, r4, 0x8, 0xfffffffffffffc00, 0x7, 0x400, 0xb7b}}, &(0x7f00000001c0)=0xb8) 20:09:14 executing program 0: setresuid(0x0, 0x0, 0x0) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) getgroups(0x3, &(0x7f0000000280)=[0x0, 0x0, 0xffffffffffffffff]) r2 = socket$unix(0x1, 0x0, 0x0) sendmsg$unix(r2, &(0x7f0000000140)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000100)=[{&(0x7f0000000040)="d075000d2c9cd6a14af28f7ceb620d30a6bd52102bb405b4d5508b0c78455faa5de52fa405f065aeda97873c8215118c3bedd911becfd737240210f7d2aa815e22698ff13671b5494e3f66d1a7635d491d8a335435cc34ac3bec9b605c7f67ff4e0ef6601f699e1f8d0513ab5c1e45c79a411d8b42de6f75541b28a06acb0a7a17a611776f6ecd1173f244d116b08a44cfd72e35890d7bd2b343b90fa0be3ad35d0623f60f7b77a0e4c4b410bdd6089ab2267a731d513df49fa4ce4836ab5ff1", 0xc0}, {&(0x7f00000002c0)="aea4105de88bf8cdbb04e9c73e216715ab74612955366996a38bab9af7b8584a2fd18732e81caa7ad1561779a1987152a285e25dca35dda51addff41187c34619cb2eb3a9aee466e29667d51fd0b08c062512409b1f7018ce69beb2b3c8083c715b18fb524354cf34653023803cf66dfe3379f8703bad1bfd988b69f161928bc95dfd9961a715e6902bd2323b2d761e6ae6bff87d2aee005ca20b5c813ba8fe601d8a2f0f56b8cb716f23c823a9bf65ee9fc9f36105062bff1b285d5321a7143a104b05dcdcf0507a7902cfe3def16881bb9b2fb", 0xd4}], 0x2, 0x0, 0x0, 0x1}, 0x20081) setgroups(0x0, &(0x7f0000000200)=[r1]) setreuid(0x0, 0xee00) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000180)) 20:09:14 executing program 1: r0 = geteuid() setresuid(0xffffffffffffffff, r0, 0x0) 20:09:14 executing program 1: socketpair(0x13, 0x20000000, 0x80000000, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x7, 0x80, 0x8, 0xff, 0x1ff}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0x1, @loopback}}, r1, 0x4, 0x4, 0x4, 0x5, 0x1fc2, 0x9}, &(0x7f0000000200)=0xa0) syz_emit_ethernet(0xffffff62, &(0x7f00000004c0)="7903008ce6ee913afeed35c0c8c2d50b8fa73e1a9ab926681234dfb29f00000000000049086498e76eea94bce091260400000000000000f7ac2ab38ff9cc93e817be866f3a2af7ecd12a8f6e3eb281af511e6bce415d8268050d7f3e5b947c260c599e86b4d135c386369d10f7a9ba470b00"/126) 20:09:15 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x4, 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x14, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, 0x20) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000140)={r2, 0x0, 0x1, 0x2, 0x2}, &(0x7f0000000180)=0x18) 20:09:15 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x208020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) poll(0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff7000/0x4000)=nil) listen(0xffffffffffffffff, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) poll(0x0, 0x0, 0x0) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000040)=""/83) r2 = open(0x0, 0xfffffffffffffffc, 0x82) connect$inet(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, 0x0, 0x0) 20:09:15 executing program 0: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) flock(r1, 0x5) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) setsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000040)=0x3, 0x4) flock(r1, 0x3) 20:09:15 executing program 3: getsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, &(0x7f00000000c0)) ftruncate(0xffffffffffffffff, 0x80000001) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ff1000/0x1000)=nil) sync() r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) fcntl$dupfd(r0, 0x0, r1) mlockall(0x3) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0x1d, 0x0, 0x0, 0x0) sendfile(r2, 0xffffffffffffffff, &(0x7f0000000080), 0x2) recvfrom$inet(r2, &(0x7f0000000100)=""/101, 0x65, 0x40, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) 20:09:15 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000040)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, 0x0, 0xffff, 0x6, 0x1, 0x756a, 0x8}, &(0x7f0000000100)=0xa0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x5, &(0x7f0000000000)={r1}, 0xc) 20:09:15 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000000)={r2, &(0x7f0000000740)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000040)=0x10) mkdir(&(0x7f00000002c0)='./file0\x00', 0x21) readlink(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=""/199, 0xc7) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, r2}, 0x20) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000004c0), &(0x7f0000000500)=0x8) r3 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000540)={r2, 0xbd78, 0x3, 0x84, 0x9400000}, &(0x7f0000000480)=0xfffffffffffffdfc) freebsd11_fstat(r1, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000240)='./file0\x00', r4, r5) r6 = open(&(0x7f0000000440)='./file0\x00', 0x20c00, 0x10) lseek(r0, 0x0, 0x3) r7 = dup2(r0, r0) symlinkat(&(0x7f00000000c0)='./file0\x00', r7, &(0x7f0000000280)='./file0\x00') r8 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x100) bind(r8, &(0x7f0000000200)=@in6={0x1c, 0x1, 0x0, @empty, 0xd5b9}, 0x1c) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x8, &(0x7f0000000580), &(0x7f00000005c0)=0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r7, 0x84, 0x2, &(0x7f0000000600)={r2, 0x6, 0x1ff, 0x0, 0x73, 0x5}, &(0x7f0000000640)=0x14) 20:09:15 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3d, &(0x7f0000000080), 0x4) getsockopt$inet6_int(r0, 0x29, 0x3d, 0x0, &(0x7f0000000140)) r1 = msgget$private(0x0, 0x480) msgrcv(r1, &(0x7f00000000c0)={0x0, ""/91}, 0x63, 0x3, 0x1000) msgrcv(r1, &(0x7f0000000000)={0x0, ""/66}, 0x4a, 0x4000000000002, 0x1000) r2 = geteuid() freebsd11_fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r2, r3) 20:09:16 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0xfffffffffffffffe) getsockopt$sock_int(r0, 0xffff, 0x1224, &(0x7f0000000240), &(0x7f0000000280)=0x4) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) fstat(r0, &(0x7f0000000300)) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) r1 = dup(0xffffffffffffffff) getpeername(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000001c0)=0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0xfffffffffffffe73, 0x1, 0x0, 0x10) setsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000000)=0x81, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = openat(r1, &(0x7f0000000200)='./file0\x00', 0x20000, 0x10) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f00000002c0)=0x10001, 0x4) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000140), 0x4) 20:09:16 executing program 2: semget$private(0x0, 0xfffffffffffffffc, 0x100) semget$private(0x0, 0x1, 0x448) semget(0x0, 0x7, 0x82) r0 = semget(0x0, 0x3, 0x200) __semctl$GETZCNT(r0, 0x4, 0x7, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x8000, 0x13) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = semget(0x1, 0x3, 0x2) __semctl$IPC_INFO(r2, 0x3, 0x3, &(0x7f0000000000)=""/246) semget(0x0, 0x2, 0x20) 20:09:17 executing program 1: r0 = msgget$private(0x0, 0x61afbf01092f2dd2) msgrcv(r0, 0x0, 0xffffffffffffffc0, 0x0, 0x0) msgget$private(0x0, 0x123) msgsnd(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="584980a6ff135438395b244f40640d09ec362c020000100810000000f1d52c"], 0x1, 0x800) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x80, 0x80) r2 = socket(0x17, 0x5, 0x8000) r3 = socket$unix(0x1, 0x0, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) r5 = socket$inet_udplite(0x2, 0x2, 0x88) poll(&(0x7f0000000040)=[{r1, 0xe}, {r2, 0x4}, {r3, 0x2000}, {r4, 0x2000}, {r5, 0x2}], 0x5, 0x80000000) freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() fchown(r1, r6, r7) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 20:09:17 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) fchdir(r0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x2000) sync() truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x90) lseek(r1, 0x0, 0x1000000000003) accept$unix(r1, &(0x7f0000000400)=@abs, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000340), &(0x7f0000000380)=0x4) poll(&(0x7f0000000040)=[{r1, 0x80}], 0x1, 0x40000) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x9777, 0x7, 0x5714}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000200)={r2, 0x7}, 0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = semget(0x0, 0x5, 0x400) __semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f00000003c0)=""/11) rename(&(0x7f0000000280)='./file0/file0\x00', &(0x7f00000002c0)='./file0\x00') fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) open(&(0x7f0000000240)='./file0/file0\x00', 0x0, 0x100) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000140)=0x8) freebsd11_mknod(&(0x7f0000000540)='./file0/file0\x00', 0x10, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) fcntl$dupfd(r1, 0x11, r0) fcntl$setflags(r0, 0x2, 0x1) semop(r3, &(0x7f0000000000)=[{0x4, 0x80}, {0x1, 0x2, 0x800}, {0x1, 0x7, 0x800}, {0x7, 0x10001, 0x1000}, {0x4, 0xffff, 0x1800}], 0x5) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000080)={0x2, 0x400}, 0x8) 20:09:17 executing program 2: r0 = open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x9, 0x5, 0x3ff, 0x40, 0x7}, &(0x7f0000000140)=0x14) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000180)={r1, 0x2, 0x7, 0xec, 0x0, 0x4}, &(0x7f00000001c0)=0x14) r2 = getegid() fchownat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x0, r2, 0x600) 20:09:17 executing program 0: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) flock(r1, 0x5) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) setsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000040)=0x3, 0x4) flock(r1, 0x3) 20:09:17 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x8002, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x41000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) futimesat(r0, &(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)={{0x4, 0x9}, {0xfff, 0x8}}) clock_settime(0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x51, 0x0, 0xfffffffffffffdd5) write(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, &(0x7f0000000180)) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) 20:09:17 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) __getcwd(&(0x7f0000000340)=""/232, 0xe8) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') __getcwd(&(0x7f00000000c0)=""/85, 0x55) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000040), &(0x7f00000001c0)=0x4) 20:09:17 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) __getcwd(&(0x7f0000000340)=""/232, 0xe8) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') __getcwd(&(0x7f00000000c0)=""/85, 0x55) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000040), &(0x7f00000001c0)=0x4) 20:09:17 executing program 2: mmap(&(0x7f0000122000/0x1000)=nil, 0x1000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000122000/0x4000)=nil, 0x4000, 0x0) r0 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) freebsd11_fstat(r0, &(0x7f0000000100)) getpid() connect$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x3}, 0x8) 20:09:18 executing program 1: socket$inet_sctp(0x2, 0x5, 0x84) 20:09:19 executing program 3: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r1 = socket(0x1c, 0x3, 0x0) sendfile(r1, r1, &(0x7f0000000040), 0x5) getsockopt$sock_timeval(r1, 0xffff, 0x1009, &(0x7f0000000000), &(0x7f0000001840)=0x10) 20:09:19 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x9, 0x1238}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r1, 0x6}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000300), 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x2, 0x10000, @loopback, 0xfffffffffffffffc}}, r1, 0x8, 0x4, 0x95, 0xc96, 0xffffffffffffc2ac, 0x6}, &(0x7f00000001c0)=0x98) 20:09:19 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) sendto$unix(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)=@abs={0x20200}, 0x8) 20:09:19 executing program 1: r0 = socket(0x1, 0x30000007, 0x88) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x9, 0x200, 0xffff, 0x8, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)={r1, 0x1, 0x2, [0xfffffffffffff001, 0x8001]}, 0xc) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={0x0}, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r2, 0x3, 0x5}, &(0x7f0000000080)=0xc) 20:09:19 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000100003d12df566e6ab04e308f277b0000009de33d704945a7b92e04e9"], 0x1) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000240)={0x0, 0x0, 0x1}, 0x0) 20:09:19 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0x1, 0xff, 0x0, 0x8, 0x0, 0x0, 0x5, 0xffffffffffff5ab4, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000200)={r1, &(0x7f00000001c0)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000240)=0x10) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000280)={r2, 0x9, 0x5}, 0x8) poll(&(0x7f00000002c0)=[{r0, 0x2}, {r0, 0x4}, {r0, 0x2}, {r0, 0x120}, {r0, 0x3557c6854e9b66af}, {r0, 0x4}, {r0, 0x2080}], 0x7, 0x9) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000003c0)={@in={{0x2, 0x2, @multicast2}}, r1}, &(0x7f00000004c0)=0x8c) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={r2, 0x7fff, 0x17e9, 0x3f, 0x0, 0x7ff}, 0x14) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000340)={0x0, &(0x7f0000000300)=[@in6={0x1c, 0x3, 0x10001, @loopback, 0x7f}, @in={0x2, 0x1, @loopback}]}, &(0x7f0000000380)=0x10) 20:09:19 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) rmdir(&(0x7f0000000000)='./file0\x00') connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="82022e2f46696cffe19b5f238c3e4d16b914"], 0x1) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000240)={0x4, 0x10, 0x3, 0x5}, &(0x7f0000000280)=0x10) 20:09:19 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000001c0)='/', r0, &(0x7f0000000140)='./file0\x00') renameat(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000180)='./file0/../file0\x00') 20:09:19 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000140)={@multicast1, @loopback, @remote={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @multicast1, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000400)={@multicast1, @rand_addr=0x612, @rand_addr}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast1, @rand_addr, @rand_addr}, 0xc) r1 = open(&(0x7f0000000100)='./file0\x00', 0x80c2, 0x80) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000180)={0x7ff}, 0x4) 20:09:19 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) write(r0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x10008) 20:09:19 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000002800)=[{&(0x7f0000000100)='Z', 0x1}], 0x1, 0x6d998) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x24) read(r1, &(0x7f0000000000)=""/175, 0x6d999) r2 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) pipe2(&(0x7f00000000c0), 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) fstat(0xffffffffffffffff, 0x0) login: lock order reversal: (sleepable after non-sleepable) 1st 0xfffff800121145d8 rawinp (rawinp) @ /syzkaller/managers/main/kernel/sys/netinet/in_mcast.c:1643 2nd 0xffffffff82943480 in_multi_sx (in_multi_sx) @ /syzkaller/managers/main/kernel/sys/netinet/in_mcast.c:1596 stack backtrace: #0 0xffffffff8110be5e at witness_debugger+0x8e #1 0xffffffff8110ba92 at witness_checkorder+0xf72 #2 0xffffffff8107ab83 at _sx_xlock+0xb3 #3 0xffffffff812c16dc at inp_setmoptions+0x17bc #4 0xffffffff812d9aef at ip_ctloutput+0x80f #5 0xffffffff812dd899 at rip_ctloutput+0x2c9 #6 0xffffffff8115a6f1 at sosetopt+0x101 #7 0xffffffff81162d58 at kern_setsockopt+0x158 #8 0xffffffff81162bf3 at sys_setsockopt+0x33 #9 0xffffffff81717846 at amd64_syscall+0x436 #10 0xffffffff816dfa5d at fast_syscall_common+0x101 20:09:19 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x10000000001005, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x63, &(0x7f0000000080)="1fcb9a64da614e10a8d89e4206c312101ff3820271dce881d0e0fdda51128a20a67e08bf8c6efc49cfa82b8f723409de43a7b54c79b2f519894b3f20a581b41254ac45a7aa687c9b35f388ffdaa65d6922e2f744ae9d937e3b0ea9b81573b4cd7a8df9622bdaeef7d4e3ae7d74801c2791f6d009099917671f5e89b19c6e57e991032aad1b626267a17633d42709a17888b4820550c0844c89d68349e9757779bb2a1331964582ccdf149f213026763d06fd27e9387f34efb51969f6a9217bac7c8c5e61ac7698947ec714f526cbc78be21643bd39717951798f921ce17e80", 0xdf) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/37, 0x25}], 0x10000000000000b2, 0x0) 20:09:19 executing program 0: freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept$inet6(r0, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1b) setsockopt$sock_timeval(r1, 0xffff, 0xbc3837a138abd31e, &(0x7f0000000080)={0x4, 0x9}, 0x10) r2 = socket(0x2, 0x30000002, 0x84) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000280)={0x0}, 0x0) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000000)="d5724c453b48c36e29a88def6aa860a64062325c27bc5008b3954247e179cdfdf5e53a84b0d977db6683", 0x2a}], 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000001c0)={r3, &(0x7f0000000180)=[@in6, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000200)=0x10) 20:09:20 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) ftruncate(r0, 0x80000001) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000000)={0xff, 0x1, 0x7, 0x4, 0x3f}, 0xc) ftruncate(r1, 0x6) ftruncate(r0, 0x3ff) ftruncate(r1, 0x0) getsockname$inet6(r0, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) 20:09:20 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1101, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x1c) r1 = fcntl$getown(r0, 0x5) r2 = getpgid(0x0) setrlimit(0x4, &(0x7f0000000000)={0x6, 0x3}) setpgid(r1, r2) 20:09:20 executing program 1: 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) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x28, &(0x7f0000000180)={r1, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 20:09:20 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x15, &(0x7f0000000140), &(0x7f0000000180)=0x4) r3 = accept(r1, &(0x7f0000000040)=@un=@file={0x0, ""/11}, &(0x7f0000000080)=0xd) shutdown(r3, 0x0) r4 = accept(r1, 0x0, 0x0) close(r0) execve(0x0, 0x0, 0x0) pwritev(r0, 0x0, 0x0, 0x0) accept(r4, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000100)=0x1c) 20:09:20 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgid(0xffffffffffffffff) getresuid(0xffffffffffffffff, &(0x7f00000011c0), &(0x7f0000001200)=0x0) freebsd11_fstat(r1, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = fcntl$getown(r0, 0x5) r6 = geteuid() getresgid(&(0x7f00000012c0), &(0x7f0000001300), &(0x7f0000001340)=0x0) sendmsg$unix(r1, &(0x7f0000001440)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000000140)=[{&(0x7f0000000100)="41dd0c8f75eb35ea0789408777c0c0", 0xf}, {&(0x7f00000001c0)="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", 0x1000}], 0x2, &(0x7f0000001380)=[@rights={0x28, 0xffff, 0x1, [r1, r1, r0, r0, r1, r1]}, @cred={0x20, 0xffff, 0x2, r2, r3, r4}, @cred={0x20, 0xffff, 0x2, r5, r6, r7}, @rights={0x28, 0xffff, 0x1, [r1, r1, r0, r0, r0, r0]}, @rights={0x18, 0xffff, 0x1, [r0, r1]}, @rights={0x10}], 0xb8, 0x189}, 0x20000) recvmsg(r0, &(0x7f0000002200)={&(0x7f0000000180)=@in, 0xc, &(0x7f0000002100)=[{&(0x7f0000001c80)=""/63, 0x3f}], 0x1, 0x0}, 0x0) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x800000004) sendmsg$unix(r1, &(0x7f0000001840)={0x0, 0x0, 0x0}, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) accept4$inet(r8, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10, 0x10000000) 20:09:20 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) getgroups(0x9, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x2, &(0x7f0000000200)=[r2, r3]) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x48) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000280), &(0x7f00000002c0)=0xb) fcntl$getflags(r1, 0x3) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000300)={0x0, 0x7, 0x8b4e, 0x5, 0x200, 0x101, 0x6, 0x6, {@in6={{0x1c, 0x2, 0x3, @empty, 0x8}}, 0x0, 0x200, 0x1, 0x3ff, 0xffff, 0x4}}, &(0x7f00000003c0)=0xb0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000400)={r4, 0x1000}, &(0x7f0000000440)=0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000240)=0xc75, 0x4) sendto$inet6(r0, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b19b5aecf6ff71019", 0x14, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r5, &(0x7f0000d06ff8)='./file0\x00') open(&(0x7f0000000000)='./file0/file0\x00', 0x282, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(0x0, 0x0, 0x0) 20:09:20 executing program 1: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0276ede9a0c4b2273000"], 0x10) sendto$inet6(r0, &(0x7f00000001c0)="197ece3c4a2abcbc027d9af7422d8329fb6ebfa0a0f65a2560b4745231e6561ecc5c54f3dbbcde910a60bc40ffbcc7603fc483b45c5262a6c382eef9c782c037adc1d8911fc679c0b7c711961d10750bf4d5b9521ac81144c2405ab48792e78c7445393d1ec0240a9dd156907d5ff07dc56ddf8ba1ce22ececfc981da1f7fecd2cfa9f7deca35ed343cea0f25e15deaa355f3542c1372d96fd3469c8a457c232f10e11124a61e70952454e7ec12bba4ea98e486524deb23ea6368f0f2309d727832847c95c6ada329aef9facf055288a7b1698fbd705ffb5d9123705332c555258da78dc91727dda303d8dc8", 0xec, 0x81, &(0x7f00000002c0)={0x1c, 0x3, 0x6}, 0x1c) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) r1 = accept(r0, &(0x7f0000000040)=@un=@abs, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000440)={@in={{0x2, 0x0}}, r2, 0x3, 0x5, 0x88, 0x1, 0x5, 0x1}, &(0x7f0000000380)=0xfffffffffffffcac) shutdown(r1, 0x1) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xa, 0x4}, 0x8) 20:09:21 executing program 1: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000180)={0x4, 0x800, 0x9, 0x6, 0x0}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000200)={r1, 0x2ae0}, 0x8) r2 = socket$inet(0x2, 0x3, 0x0) r3 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1, 0x100, @remote={0xfe, 0x80, [], 0x0}, 0xd1}}, r1, 0x400, 0x6, 0x8, 0x9, 0x7, 0x2}, 0x98) setsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f0000000240)="892ce6337493d80a8c946791ebf2b34aa2f5526dc6ad1502b8ccee009e5c8c51569b2dab5f00000000000000", 0x2c) shmget$private(0x0, 0x1000, 0x400, &(0x7f0000fff000/0x1000)=nil) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000340)={0xf, 0x2, r1}, 0xc) getsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f0000000000)=""/179, &(0x7f00000000c0)=0xb3) 20:09:21 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0xf01, 0x64) r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x3024a, 0xa0) renameat(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00') r2 = getpid() freebsd11_lstat(&(0x7f0000001300)='./file0\x00', &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000013c0), &(0x7f0000001400)=0x0, &(0x7f0000001440)) r5 = getpid() r6 = geteuid() getgroups(0x5, &(0x7f0000001480)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r8 = getpid() r9 = geteuid() freebsd11_lstat(&(0x7f00000014c0)='./file0\x00', &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000001640)={&(0x7f00000001c0)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00000012c0)=[{&(0x7f0000000200)="8536eb8adf1f35718dfaf66e8b8963fbf1adb154f2094c0a211bdf2ce2e726fcd5b64997b839c08cda7d3a3e3d4661ff67c3472749c1b085e48f589e1eb71bf6def310d66b84c38660d5b3473b86dfbaf9b0485a09e43ca353555a93e1b89b10e4bcdd09505071e093c5ceea3cd9dec2020ca0a2ea1ceb147a06fa9c05e1c82c5969ba58a2e09910fd0717e645f268da1d33c17b7b523675439f1b0ccb3bfca007d228b9", 0xa4}, {&(0x7f00000002c0)="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", 0x1000}], 0x2, &(0x7f0000001580)=ANY=[@ANYBLOB="18000000", @ANYRES32=r1, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="000000002800000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1], 0xa0, 0x4}, 0x80) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x4, &(0x7f00000000c0)=0xffffffffffffffff, 0xffffffde) dup(r1) getpgrp(r2) open(&(0x7f0000000180)='./file0\x00', 0x204c0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000026c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback, 0x1d00}, 0x1c, 0x0}, 0x0) 20:09:21 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="8d022e2f66698165e3653000"], 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0x2}, 0x10) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000200)="e219e54334d9e3cbbb5ffaa2ecd9522ca554d5ebaf7038d066a2cdd7a159cedfaa0b7a010196eff75284861355f3efcc7cfa6cbd164ad50d3105eb346828", 0x3e}, {&(0x7f0000000240)="2209527ab4692a217d55286a0721dca57c8666ea930608805626f644f6ed6fef0b6314b53e8363682555c83fba3a29805051cab8e5a3436e740507685879774d6a101008e06cf75a69f449616230b6af6c7ff78637bc0f442fd91327da", 0x5d}], 0x2) shutdown(r0, 0x1) 20:09:21 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) ftruncate(r0, 0x80000001) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000000)={0xff, 0x1, 0x7, 0x4, 0x3f}, 0xc) ftruncate(r1, 0x6) ftruncate(r0, 0x3ff) ftruncate(r1, 0x0) getsockname$inet6(r0, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) 20:09:22 executing program 3: fstat(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0x0, r0) getresuid(0x0, &(0x7f00000000c0)=0x0, 0x0) setresuid(0x0, r1, 0x0) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x26, &(0x7f0000000000), 0xee) 20:09:22 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r1, 0xb}, &(0x7f0000000380)=0x8) accept$unix(r0, &(0x7f00000003c0)=@file={0x0, ""/4096}, &(0x7f0000000040)=0x1002) 20:09:23 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1b01fbfc11fce22cc3"], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) 20:09:23 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000200)=ANY=[], 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x3, 0x7f}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={r1, 0x5}, 0xfffffffffffffd4e) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x32, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 20:09:23 executing program 2: r0 = socket(0x3, 0x10000001, 0x84) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) readlink(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/125, 0x7d) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="8fd91d000000fd4ccc3604ade96f399d86a566d4edb588032fe06be5c0dbdd40fe5ea62d446600b511fb70e83148e054f8ba49adf215f362b1ff0ba740782ca5b51886cf86ad59f4338886fac794d1b27fda351487a437fc7d95841ccfc3cb606f8a62a3148283b5367cfdee231f3fce3d0f7de955fa85c2bfbba9c38cc49e29b6ebefcedc336da07f8cb920a061e0e7f145e140e110604bd20671"], &(0x7f0000000140)=0x97) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x2, 0x1632, 0x4, 0x1, 0x8, 0x1e, 0x8, 0x3f, 0x7e7732bd, 0x20, 0x8000}, 0xb) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x24, 0x10000, 0x5820, 0x101, 0x0, 0x4, 0x8, 0x0, r1}, 0x20) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040), 0x0) 20:09:23 executing program 1: r0 = open(&(0x7f0000000180)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x0, 0xfffffffffffffffb, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in={{0x2, 0x1, @multicast2}}, r1, 0x1, 0x3, 0x4, 0x7fffffff, 0x6, 0x3}, 0xa0) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) lseek(r0, 0x0, 0x1000000000003) read(r0, &(0x7f00000000c0)=""/23, 0x8) ftruncate(r0, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)='d', 0x1}], 0x1, 0x0) pwritev(r0, 0x0, 0x0, 0x0) 20:09:23 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) lseek(r0, 0x0, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000100)=ANY=[@ANYBLOB="1c004e2001010000fe8000000000000000000000000000aa010000000010005db11fa69af88e4b1bb891a000000000a21ed1cc92b30d90000000000000000000000000000000000000001a"], 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) truncate(&(0x7f00000000c0)='./file0\x00', 0x6000000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x23, &(0x7f0000000000)=0x3f, 0x4) 20:09:23 executing program 2: r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) lseek(r0, 0x0, 0x1) pipe2(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) open(&(0x7f0000000240)='./file0\x00', 0x0, 0x4) r3 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x1) sync() getsockopt$inet6_buf(r3, 0x29, 0x3e, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(r3, 0x0, 0x48, &(0x7f00000001c0)={@local, @local, @remote}, &(0x7f0000000200)=0xc) connect$inet(r3, &(0x7f0000000340)={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) r4 = socket$inet6_tcp(0x1c, 0x1, 0x0) fcntl$dupfd(r4, 0x15, r3) r5 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4) truncate(&(0x7f0000000540)='./file0\x00', 0x208020001) setsockopt$inet_mreq(r2, 0x0, 0xb4b5ed3ec60af103, &(0x7f0000000280)={@broadcast, @multicast1}, 0x8) lseek(r5, 0x0, 0x1000000000003) pwritev(r5, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r5}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0xcb) sendto(r1, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffdf) 20:09:23 executing program 3: r0 = socket(0x1e, 0x2, 0x611) fchmod(r0, 0x168) r1 = semget(0x2, 0x1, 0x28) __semctl$SETVAL(r1, 0x2, 0x8, &(0x7f0000000040)=0x6) r2 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_opts(r2, 0x0, 0x5a, 0x0, &(0x7f00000000c0)=0x3a8) r3 = semget$private(0x0, 0x2, 0x14) __semctl$GETVAL(r3, 0x3, 0x5, &(0x7f0000000000)=""/23) 20:09:23 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000001c0)={0x81}, 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x8200, 0x40) connect$unix(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000000)={0x6, {{0x1c, 0x3, 0x6, @remote={0xfe, 0x80, [], 0x0}}}}, 0x88) 20:09:23 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x110) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0xffffffff}}, 0x0, 0xffffffff80000001, 0x4, 0x4}, &(0x7f0000000200)=0x8c) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000240)={0x7dd7bb50, 0x3, 0x10, 0xd64, 0x0, 0x0, 0x1, 0x4, r1}, 0x20) r2 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r3 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r3, 0x8, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) poll(&(0x7f0000000440)=[{r2, 0x20}, {r0, 0x2046}], 0x2, 0x3bba) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000380)={@in6={{0x1c, 0x3, 0x34a708a6, @local={0xfe, 0x80, [], 0x0}, 0x3}}, r1}, 0x84) fcntl$lock(r4, 0x1000000009, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x1000300010005}) flock(r2, 0x1) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000280)={r1, 0x3a, "bceb043bc161c4b191a1c5e1ba7856cc9fc4daf62fc772f5629f58fcbae7605aa57d5fd125f3be0199018f9814fc649c0ac291c2f44b220879f8"}, &(0x7f0000000300)=0x42) dup2(r2, r4) 20:09:23 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x3d, 0x0, &(0x7f00000000c0)=0x34c) 20:09:23 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) munmap(&(0x7f0000008000/0x3000)=nil, 0x3000) getsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f0000000180)=""/144, &(0x7f0000000040)=0x90) sigaltstack(&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000000)) 20:09:24 executing program 1: futimesat(0xffffffffffffffff, 0x0, &(0x7f0000985000)={{0x0, 0xfffffffffffffffc}}) sigaltstack(&(0x7f0000985000/0x2000)=nil, 0x0) sigaltstack(&(0x7f0000985000/0x1000)=nil, &(0x7f0000000040)) r0 = semget(0x1, 0x5, 0x244) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000000)=0x4) 20:09:24 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000240)="892ce6337493d80a8c946791ebf2b34aa2f5526dc6ad1502b8ccee009e5c8c51569b2dab5f00000000000000", 0x2c) getsockopt$inet_opts(r0, 0x0, 0x1, 0x0, &(0x7f00000000c0)) r1 = shmget(0x0, 0x3000, 0x108, &(0x7f0000ffd000/0x3000)=nil) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x1, 0x4000, 0x10000, 0x9, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={r2, 0xdf, 0x8}, 0x8) shmctl$SHM_LOCK(r1, 0xb) 20:09:25 executing program 2: getgroups(0x0, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setregid(r0, 0x0) setregid(r1, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0)) 20:09:25 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x4b, &(0x7f0000000140)={@loopback, @remote={0xac, 0x14, 0x0}, @multicast1}, 0xc) getsockopt(r0, 0x7, 0x2, &(0x7f00000001c0)=""/4096, &(0x7f0000000000)=0x1000) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000180)={@multicast1, @multicast1=0xac1400bb, @loopback}, 0xc) 20:09:25 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) bind(r1, &(0x7f0000000080)=@un=@abs={0x25ad51a74fd02bc}, 0xffffffffffffffb5) sendfile(r0, r1, &(0x7f0000000040)=0x12, 0x81) fcntl$dupfd(r0, 0x11, r0) 20:09:25 executing program 0: mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x8d54) socket$inet6_udp(0x1c, 0x2, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) munmap(&(0x7f0000a00000/0x600000)=nil, 0x600000) 20:09:25 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000140)={0x0, 0x3}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000001c0)={r2, 0x7fff, 0x3, 0x8, 0x800}, &(0x7f0000000240)=0x18) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @local}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000100)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000200)={@multicast2, @remote}, 0xc) 20:09:25 executing program 2: getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) shmget(0xffffffffffffffff, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(0x0, 0x3, 0x0) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) fchmod(0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x7) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x1, 0x3, 0x2, 0x939, 0x398}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000140)={r2, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000180)={r2, 0x4}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0) msgget(0xffffffffffffffff, 0x0) fchmodat(r0, &(0x7f0000000000)='./file0\x00', 0x1) poll(0x0, 0x0, 0x0) msgsnd(0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x903, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0) 20:09:25 executing program 3: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) open$dir(&(0x7f0000000140)='./file0\x00', 0x8110, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x1080c1, 0x400000000) fcntl$lock(r2, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r0, 0x1) open(&(0x7f00000001c0)='./file0\x00', 0x2f9, 0x0) unlink(&(0x7f0000000000)='./file0\x00') execve(0x0, 0x0, 0x0) 20:09:25 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x28, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) 20:09:25 executing program 1: setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000010c0)=ANY=[@ANYBLOB="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"], 0x1) socketpair(0x1f, 0x10000000, 0x1f, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000380)={0x0, 0x3}, &(0x7f00000003c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000400)={r2, 0x9, 0xf, 0x5}, &(0x7f0000000440)=0x18) r3 = open$dir(&(0x7f0000000240)='./file0\x00', 0x408, 0x12) r4 = fcntl$dupfd(r3, 0x0, r3) renameat(r4, &(0x7f0000000bc0)='./file0\x00', r3, &(0x7f00000002c0)='./file0\x00') r5 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) preadv(r0, &(0x7f00000008c0)=[{&(0x7f00000004c0)=""/24, 0x18}, {&(0x7f0000000500)=""/81, 0x51}, {&(0x7f0000000580)=""/71, 0x47}, {&(0x7f0000000600)=""/95, 0x5f}, {&(0x7f0000000680)=""/235, 0xeb}, {&(0x7f0000000780)=""/63, 0x3f}, {&(0x7f00000007c0)=""/205, 0xcd}], 0x7, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r5, 0x0, 0x1000000000003) freebsd11_fstat(r0, &(0x7f00000009c0)) poll(&(0x7f00000000c0)=[{r5}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xf, 0x9274}, &(0x7f0000000140)=0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) chmod(&(0x7f0000000280)='./file0\x00', 0x1) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x21, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000300)={r6, 0x3f}, &(0x7f0000000340)=0x8) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xe010, 0x2) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x27) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) utimensat(r5, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={{0x2b3, 0x7}, {0x5, 0xfffffffffffffffe}}, 0x0) setsockopt$sock_linger(r7, 0xffff, 0x80, &(0x7f0000000080)={0x1, 0x400}, 0x8) 20:09:25 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x0, 0xaf, @loopback, 0x2800}}, 0x0, 0x6, 0x0, 0xdccca01, 0x20, 0x1f}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={r1, 0x1}, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000000)=0x8, 0x4) 20:09:27 executing program 3: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) sendto$unix(r0, &(0x7f0000000200)="7aa1f281c9d38a26d82fd2ad7dc626e0d99e77238480112a6bd490aa4f4338efcba24002c30ca4b3b656fd95399e7c8abeacfc0ae4a36348334cfd5f774618bab9db6096861fdc40c80c8a0af701b66dd040d0a69c4c177c9a0ddc90a21fc705b777dc63a05b600781116db6845fcd85f1", 0x71, 0x20001, 0x0, 0x0) 20:09:28 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000180)={@multicast2, @loopback, @loopback}, 0x4414ae3732a778f) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @rand_addr=0x8, @loopback}, 0xc) freebsd10_pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup2(r2, r0) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) getpid() setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000002500)={@multicast2, @local, @loopback}, 0xc) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000000400)={0x0, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000440)=0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000004c0)={r5, 0x1}, &(0x7f0000000500)=0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) ftruncate(r0, 0x0) lseek(r4, 0x0, 0x1000000000003) poll(&(0x7f0000000140)=[{r4}, {r4, 0x100}, {r4, 0x80}, {r4, 0xa1}, {r4, 0x2}, {r4, 0x4}], 0x6, 0x5) poll(&(0x7f00000000c0)=[{r4}], 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000200), 0x1, 0x0) r6 = socket(0x1b, 0x3, 0x0) writev(r4, &(0x7f0000000780)=[{&(0x7f00000006c0)="b1fb698d6d2c1e1b648d426e05ad74a3d984ee0220a4a6941759aad1c756d714a748de9f9dd609831ac64b3f224b1f620447723b2e21ea36822d48c609404f3df92de063a38d849c832c22c4f0194c67eadffde7c1195094acb5ee72a276ce68626f93762e60d1e91c83b9f23fa2d1b3cabee36429c19ea0755a3fe8880daf566cd6a17fbcf3bcc4018050b8b5e51699ef8be3b64d3fbbfabd6563ffa1afb435f92718822d57cb7d78", 0xa9}], 0x1) sendto$inet6(r6, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0) listen(r0, 0x10001) r7 = getpid() fcntl$setown(r3, 0x6, r7) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000040)='-%\x00', &(0x7f0000000100)='(\xd3&\x00', &(0x7f0000000280)='(\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00'], &(0x7f00000003c0)=[&(0x7f0000000380)='\x00']) fdatasync(r4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) 20:09:28 executing program 0: getsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, &(0x7f00000000c0)) ftruncate(0xffffffffffffffff, 0x80000001) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ff1000/0x1000)=nil) sync() mlockall(0x3) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) listen(r0, 0x3) socketpair(0x1d, 0x0, 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000080), 0x2) 20:09:28 executing program 2: mlock(&(0x7f0000e1c000/0x2000)=nil, 0x2000) sigaltstack(&(0x7f0000d66000/0x4000)=nil, 0x0) mincore(&(0x7f0000bcb000/0x400000)=nil, 0x400000, &(0x7f0000000000)=""/86) 20:09:28 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_mreq(r0, 0x0, 0xd, 0x0, 0x0) r1 = shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x2000) shmdt(r1) shmget$private(0x0, 0x1000, 0x20, &(0x7f0000ffe000/0x1000)=nil) 20:09:29 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x8002, 0x1) poll(&(0x7f0000000000)=[{r0, 0x10}, {r0, 0x100}, {r0}, {r0, 0x8}, {r0, 0x2}, {r0, 0x106}, {r0, 0x2000}], 0x7, 0x1) ftruncate(r0, 0x400000000106) ftruncate(r0, 0x10000100000) 20:09:29 executing program 1: setrlimit(0x2, &(0x7f0000000000)={0x800000b35d, 0x800000b35d}) r0 = shmget(0x2, 0x1000, 0x4, &(0x7f0000fff000/0x1000)=nil) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() fstat(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setrlimit(0x7, &(0x7f0000000300)={0x8, 0x8001}) r6 = accept(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="0000000000000000283472346dd23f5643123e38f1fd0ecc4488bd1aa57df75a840bcdd47907690b7214284426ffc1164852397d6124c1a48cef55d98a87b619dac8c28527f9526cbbf06ca262c0abbc1dd71f1543b22f6c13980a5e0179d086060691e3420dc91f59f5e841e28817220899"], &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xd, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r7 = fcntl$getown(r6, 0x5) r8 = getpgid(0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000480)={{0x3, r1, r2, r1, r3, 0x20, 0x1f}, 0x9, 0x59, 0x143f, 0x80, r7, r8, 0x80}) r9 = fcntl$getown(0xffffffffffffff9c, 0x5) r10 = getpgid(0xffffffffffffffff) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000280)={{0xa00000000000000, r1, r3, r4, r5, 0xc0, 0x3f}, 0x1ff, 0x6, 0x0, 0x7, r9, r10, 0x81}) 20:09:29 executing program 2: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000280)=0x1c, 0x10000000) accept4$inet(0xffffffffffffff9c, &(0x7f00000002c0), &(0x7f0000000300)=0x10, 0x10000000) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) ftruncate(r1, 0x3ff) truncate(&(0x7f0000000040)='./file0\x00', 0x7fffffff) r2 = dup(r0) r3 = shmget(0x1, 0x3000, 0xe2, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_UNLOCK(r3, 0xc) freebsd11_lstat(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000240), &(0x7f0000000140)=0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000380)=0x10) freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup(r2) fchownat(r2, &(0x7f0000000080)='./file0/../file0\x00', r4, r5, 0x200) open(&(0x7f0000000000)='./file0\x00', 0x40, 0x120) 20:09:29 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1014, &(0x7f0000000000)=0x80, 0x4) setsockopt(r0, 0x1, 0x4d, &(0x7f0000000040)="e645f8e870903437cce007eb3456ba9ccff3110341749820cea1e4e01f14f570cdc18ea6180e9af80fcc434903e2a5234eebcb43b75862f3ee6b25c0d37166d7939cdc90f0806e347ea44e7f78f360f7ce47b8fdef04bd38053aa3e72b0adb196a0a9c9ff1daa2b40bfb28b3af0e1edd48f3a4092c88a128c6c6", 0x7a) 20:09:30 executing program 3: r0 = socket(0x10000000002, 0x3, 0x0) getsockopt(r0, 0x0, 0x6a, 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0x20fc811d0671feb2, &(0x7f0000000040)=0x1b, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1500, &(0x7f0000000000)=0x6, 0x4) 20:09:30 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) socket$inet(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x20801fffd) lseek(r1, 0x0, 0x1000000000003) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) r2 = semget$private(0x0, 0x0, 0x0) __semctl$SEM_INFO(0x0, 0x0, 0xb, 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000040)=0x400, 0x4) getuid() setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000080), 0x2c) __semctl$SEM_INFO(0x0, 0x0, 0xb, 0x0) socket$inet(0x2, 0x10000004, 0x7fff) __semctl$SEM_STAT(r2, 0x3, 0xa, &(0x7f00000003c0)=""/75) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000000)={@rand_addr, @multicast2, 0x0}, &(0x7f00000000c0)=0xc) open(&(0x7f0000000280)='./file0\x00', 0x10001, 0x80) sync() setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000100)={@rand_addr=0x9, @remote={0xac, 0x14, 0x0}, r3}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @local}, 0xc) open(0x0, 0x0, 0x540cdfbabdcf8d9b) 20:09:30 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x35, 0x0, 0x31c) setsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f0000000000)=0x3, 0x4) 20:09:30 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000000)=@abs={0x5e936829ac9101fc}, 0x2) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10) setsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f00000000c0)=0x3, 0x4) 20:09:30 executing program 2: mlock(&(0x7f0000cf4000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x4) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) 20:09:30 executing program 1: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x1ff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={r1, 0x9}, &(0x7f0000000180)=0x8) writev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000200)="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", 0x1c9}], 0x1) r2 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x10000000) listen(r2, 0x2d20800000) symlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000400)='./file0\x00') r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) listen(r3, 0x0) r4 = dup(r3) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x18, &(0x7f0000000440), &(0x7f0000000480)=0x4) connect$unix(r4, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 20:09:30 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e00000000653000"], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000080)={0x0, 0x51f, 0x0, 0xffffffffffff3db3}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0xb) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000000c0)={0xbc7}, 0x4) close(0xffffffffffffffff) 20:09:30 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open(&(0x7f0000fb8ff8)='./file0\x00', 0x8000000000, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[@in, @in]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={r1, 0x8001}, &(0x7f0000000140)=0x8) 20:09:30 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000000100), 0x4) r1 = getpgrp(0x0) r2 = getpid() setpgid(r1, r2) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000000)=0x18, 0x4) r3 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000040)=0x2, 0x4) 20:09:30 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x100000000, 0x84) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x229) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x20) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={r2, 0x7fffffff, 0x3f}, 0xc) sendto$inet6(r0, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b19b5aecf6ff71019", 0x14, 0x0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r3, &(0x7f0000d06ff8)='./file0\x00') open(&(0x7f0000000240)='./file0/file0\x00', 0x280, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) linkat(r1, &(0x7f00000001c0)='./file0/file0\x00', r3, &(0x7f0000000200)='./file0/file0\x00', 0x400) unlink(&(0x7f0000000000)='./file0/file0\x00') setsockopt$inet_mreqsrc(r1, 0x0, 0x49, &(0x7f0000000280)={@rand_addr=0x401, @empty, @multicast2}, 0xc) freebsd11_mknod(0x0, 0x0, 0x0) 20:09:30 executing program 3: r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000200), 0x20000000) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00', 0x400}, 0x24) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000300)=ANY=[], 0x0) r2 = socket$inet6(0x1c, 0x3, 0x0) r3 = dup(r2) connect$unix(r3, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000000)=ANY=[@ANYBLOB="02004e23ffffffff00"/136, @ANYRES32=0x0, @ANYBLOB="03000000a8002917a7a000800100000000000000"], &(0x7f00000000c0)=0xa0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000100)={r4, 0x7}, &(0x7f0000000140)=0x8) symlinkat(&(0x7f0000000180)='./file0\x00', r3, &(0x7f00000001c0)='./file0\x00') sendto$inet6(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 20:09:33 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="01000000d090aa768e"], 0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x1d, &(0x7f0000000200)={0x0, 0x3}, 0x8) 20:09:33 executing program 3: clock_getres(0x8000000000008, &(0x7f00000000c0)) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) 20:09:33 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) getresgid(0x0, &(0x7f0000000000), 0x0) 20:09:33 executing program 2: r0 = msgget(0x1, 0x400) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgid(0xffffffffffffffff) r6 = fcntl$getown(0xffffffffffffff9c, 0x5) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{0x6, r1, r2, r3, r4, 0x80, 0x1}, 0x7, 0xa09, 0x400, 0x200, 0x6, 0x3, r5, r6}) clock_gettime(0xc000b83e, 0x0) 20:09:33 executing program 0: truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(0xffffffffffffffff, 0x0, 0x1000000000003) poll(&(0x7f0000000040)=[{0xffffffffffffffff, 0x4}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x100000001}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)={r0, 0xffff}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) chmod(0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, 0x0, 0x0) semget(0xffffffffffffffff, 0x1700, 0x0) 20:09:33 executing program 2: shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, &(0x7f0000000200)) r0 = accept(0xffffffffffffff9c, &(0x7f0000000280)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000300)={0x6}, 0x1) r1 = msgget$private(0x0, 0x20) msgrcv(r1, 0x0, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r2, 0x6, 0x401, &(0x7f0000000100)={0x6, "4407a34c3df5092c06c02366f7f1114f"}, 0x14) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000080)={0x81, 0x0, 0x400, 0x9, 0x7, 0x0, 0x1, 0x7fff, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f00000001c0)={r4, &(0x7f0000000180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in]}, &(0x7f0000000240)=0x10) mlockall(0x1) sync() mlockall(0x2) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) msgctl$IPC_RMID(r1, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r3, 0x1f470000) 20:09:33 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xf, 0x32b5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0xa, &(0x7f0000000100)={0x80000000001c03, 0x200000, 0x0, 0x3, r1}, &(0x7f0000000140)=0x10) 20:09:33 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x8000, 0x28) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0xfffffffffffffd31) writev(0xffffffffffffffff, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f0000000280)='./file0\x00', 0x0) fstat(0xffffffffffffffff, 0x0) getpgid(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) freebsd11_fstat(0xffffffffffffffff, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = open(&(0x7f0000000080)='./file0\x00', 0x8a, 0x10) r2 = accept$unix(r1, &(0x7f00000001c0)=@abs, &(0x7f0000000200)=0x8) setsockopt$sock_timeval(r2, 0xffff, 0x0, &(0x7f0000000240)={0x8001000, 0x1}, 0x10) open(&(0x7f0000000040)='./file0\x00', 0x6, 0x20) 20:09:33 executing program 0: r0 = open(&(0x7f0000000140)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) flock(r0, 0x1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000780)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x4, 0x8e9, 0x1, 0x1ff, 0x93f1}, &(0x7f0000000180)=0x14) 20:09:35 executing program 1: pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x81, 0x4}, &(0x7f0000000080)=0xc) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)={r1, 0x1000, 0x3, [0xffffffffffffff17, 0x1, 0x2]}, &(0x7f0000000100)=0xe) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x5) 20:09:36 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) fcntl$dupfd(r0, 0x0, r0) 20:09:37 executing program 0: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) readlinkat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000240)=""/4096, 0x1000) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = fcntl$getown(r0, 0x5) getpgrp(0xffffffffffffffff) fcntl$setstatus(r0, 0x4, 0x10000) r3 = fcntl$getown(r0, 0x5) fcntl$lock(r1, 0xd, &(0x7f0000000080)={0x0, 0x4, 0x400000000000000, 0x100000001, r3}) bind$unix(r0, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x3}, 0x8) r4 = open(&(0x7f0000000180)='./file0\x00', 0x2, 0x0) fcntl$setown(r0, 0x6, r2) flock(r4, 0x0) fcntl$lock(r4, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x2, 0x100000001}) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r5, 0xc, &(0x7f0000000140)={0x800000000000002, 0x5, 0xffffffffffffff7f, 0x1000300010005}) 20:09:37 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x20080, 0x2) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={0x0, 0xfffffffffffffff8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={r1, 0x59, 0xfe00000000000000, 0x791, 0x5, 0x2}, 0x14) sendfile(r0, r0, &(0x7f0000000140), 0xa1) clock_nanosleep(0x0, 0x1, &(0x7f0000000000)={0x100000000000002}, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000200)=0x1, 0x4) 20:09:37 executing program 2: shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, &(0x7f0000000200)) r0 = accept(0xffffffffffffff9c, &(0x7f0000000280)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000300)={0x6}, 0x1) r1 = msgget$private(0x0, 0x20) msgrcv(r1, 0x0, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r2, 0x6, 0x401, &(0x7f0000000100)={0x6, "4407a34c3df5092c06c02366f7f1114f"}, 0x14) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000080)={0x81, 0x0, 0x400, 0x9, 0x7, 0x0, 0x1, 0x7fff, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f00000001c0)={r4, &(0x7f0000000180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in]}, &(0x7f0000000240)=0x10) mlockall(0x1) sync() mlockall(0x2) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) msgctl$IPC_RMID(r1, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r3, 0x1f470000) 20:09:37 executing program 1: r0 = socket(0x2, 0x5, 0x0) socket(0x1, 0x1, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x1204, &(0x7f00000001c0)={r1, 0x40}, 0x8) 20:09:38 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x60801fffe) mknodat(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0x1) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) mkdirat(r0, &(0x7f0000000100)='./file0\x00', 0x4) dup(r0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x3ae) getsockname(0xffffffffffffffff, 0x0, 0x0) 20:09:38 executing program 1: r0 = socket(0x2, 0x2, 0x7d) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000200)=0x1, 0x4) sendmsg$unix(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@abs, 0x8, 0x0}, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x23, &(0x7f0000001600)=""/4096, &(0x7f0000000100)=0x1000) 20:09:38 executing program 1: freebsd10_pipe(&(0x7f0000000040)) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000000)=0x8001, 0x4) 20:09:38 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) mprotect(&(0x7f0000563000/0x1000)=nil, 0x1000, 0x1) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000100), 0x4) connect(r0, &(0x7f00000000c0)=@in6={0x1c, 0x2, 0x400000000, @remote={0xfe, 0x80, [], 0x0}, 0x3}, 0x1c) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="295f41b94dad56bd1f545489320ba4de51f65573f70b8e65c207f2d5f2b4fb6e39007be42eb4f786982848a36d0be412084a7054441fdd0fec62583481bf2b765d030727d74371f77a4f37a747f5fe9099d5338954e926771711d0733897", 0x5e}], 0x1, 0x0) 20:09:38 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind$inet(r0, &(0x7f0000000100), 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="1000000084000000080000000000002114000000000000000700000001000000000090cf"], 0x24}, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r2, 0x99e}, 0x8) 20:09:38 executing program 0: r0 = socket(0x2, 0x5, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYRESHEX=0x0], 0x12}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f00000000c0)={@in={{0x2, 0x2, @loopback}}, 0x0, 0x101, 0x1f, 0x3, 0x6, 0xbdc}, &(0x7f0000000000)=0xa0) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000001780)={r1, 0x7}, &(0x7f00000017c0)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000180)={@in6={{0x1c, 0x2, 0xfffffffffffffffa, @empty, 0x5}}, r1}, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001740)={&(0x7f0000000040)=@in6={0x1c, 0x0, 0x0, @loopback, 0x200}, 0x1c, &(0x7f00000016c0)=[{&(0x7f0000000240)="b91b037bdf0491edb4f305565b9e42bd8f476808d0b8dc52b359eb97c0a8abf27bd31f33c123facf0c7fbb1d371eee3a3b35f4adbb18217e96b1514b0092ece70642f136302ee706e51a0c678cef97846c7d0f8cf6d4a47690b7a7960943a2b74f88b7ab48513084346d7a9bbd6be8d95883bb56e781e80674225f9bae8a16c8f83e8e843286d9db5fe606181454d0bf71ab9adfe25f494adfbbdcde461386e9", 0xa0}, {&(0x7f0000000300)="07ede0c99539c96d7452ed8a57e02ba89fe83aee0c44a0366fd254b78f64f251364e8fa2100e59d9d63b8b2a127775a6e4e8bc0daf84b3db2ab791ca293bb017294062db9808745de8212abd300b94d4f39d913d9e475cf9bcb9b73a3f4b7cf33e95a952fea49c2d410fb739dddfea4563a4df5b5db8f021f0c947756220712a405cc04aaa1d7bee319bd1903ed6405ab737e1844e29ddb8e2a34b5462906160ca2945b6a05a3d42d90b52ddc2b0e04734fc9f390d1f1533c02f0fadb7e452", 0xbf}, {&(0x7f00000003c0)="25831b374c0ceaa30b66ba5c7e08b14f61514ca0646fe13119c415e29175f6eb36b83eff32ce5a149043a68bc301b44bbc21042e1218abad0627b51121cf56cf6d1a6f5d0a3cdf94a81a5e75aeb216c054dff83e573f0946c1b2b32738b484363088e7c28a95a1d2f6fc16967bbbfc63b175c0f4cf10105b5c82fe4106d8f03212b8f8db572ee76e6466134dca29776800140403861dbee60b93e8e46d55251ba386ad83014e75e71cdaf200513d4896844ed787bb70bb0560b440efaa943bb5d2", 0xc1}, {&(0x7f0000000540)="4aee211c8bf512a49a9c75bf6a205a4bd925c0f976b873180c8410ad437b4f928cc4f787669b8ecda87df4e939079e8ce22cb64dddf296deb35c27398e8ced00256b8e5e72cc3cfe4d5bb9019d78377422e4cc934ffee18d7bb1c9d44a305ecc5b81a7002053004bd63f300e0cb44fef507dceed00774ae87cf931e232c3061e3b7aa59b448b933320aec62b73e3ab2704a04522375f69e72d59fb68f0d91365b8f3fc752e9a0a36e28e9c061e36fc0a2226442ce8bef55425ffed823d8dd5a6fbe824652b1bf4aadbe6ba4f7c5d98b3b73575faf54e19", 0xd7}, {&(0x7f0000000640)="165832964ece70fb70ab716274148d0d3d5f0ab0ca4eba7121c99eab3fe552878bd839955d306192ab462f732cb5958e7cf7c382410db374a5b2e7b430c3bbc4ddd79b0329cea9c246eab7a7c308ec0021a1eae1c2ac8c487eafc1a6e60bc1e7129e3c38ab3bba243b6e86bbd2812416000694eb44dd221535d5d4d4ecae288eb77a4b4795b26353809d248dd522e732e9aa5999593c843d25f35482e461aca06976c5ac0f8c322a8921cbc3282a30b1f6d01c40e31c51fba9b448fb6fe61c6a6fecaf8f1af833ef445189f1bce8efdea95cb93c7978d59a25153a447c9cacd97ad2bf5d362ed97d3ad46f8e4ab855d94ba9a341bce8bfa7952b8ce12d167a32b5276aebbaa2f097c91e1553c3c78824916a372ad4a50d7a41315e258aacc912436ee7f17254e45c4317c6b542baa04eea3d4efa892c4071ed08c92eb5328d86c08fb0bc5d983c9ae30a19fa02fbec332dddeca006b0ec67a9527ea08c315e111cc4289865c4fa012f9a89b4a637480a7e97ec13bf67ab75299c23c6aa7c155fccd2c3efc38fcc4332c1cbe678874a9d4d219ba5936fd8234cf65698a5e1a6f7df2d26a92ce5017bc58c8ee34f8cdfa08aa27d6339f2b8e978661462a1db8657ea845c09410887e05a1c8185f9bc41d66b0d64e6033cdc008393506b7e379ab9b3f48d1708d5f97d9a45693a9053dbdce786870e4d87aca86a3b4cba77c7b186bc7e6daa60f7626442d9b61f144ec5405e290a1513be4336ba017e7e3bf021838c82434a908c9809f070cc695c6d3b651862a5e3fc957b28882cd6bb0967b98dd027cb23a1851564d61924bed8911947d63dec487014cdb194d85832d00fcc028b5f733a6e77ab5c131ab5f2b4193e9b712674f2e61f351ccbce45c89af8bfd4e2b72c4a4320fa57bc58104f7c400b9257905404fc760372f51976fcaa344b2875e824c4743c321f0d049e19a192e2c799ca0fe855b82e7f2a863275ee1173f23ec7da299ef317f458ff21e6e3c5f2875e7f6fa1e7631ebdb52ef06e33224bf850b755fa9966905c9da721258d656a84640c8de7548d121f70eec74e9b3cf44553ac33979b80b135c936fe74e4a778a857d8be50c6b1f30b198ad5260631b8342c0db8250e47ae878743f23a672bcfcbe045bebcc26626bd1f2ab548060846b538d8bfdb12d512b5fcf8bb21735f4105377469870b602caa8f62fa51d552c3ce6f4029a7eb60ab97cfaa2c1cfa58335e6dc28948e07cf1ed8d723f3f9f7e2b81095918e747ca7c7833928387833b47aa1230b2b6768492e85f8686c58209c6cc21074db29c3910e77d0e1378f79667780561892b7460a4db728ca42a4bffa3ff8cc26274ac50b95e19b43bd9ad371bf1892bda9a914a6940917bc6cc63f825bf59216e3330b4a6507e811569f57ebf981aeb5de869728add53f340c607335d49b18ab6b9cd5509d7abfed117da7bdc7fe7d1106c8a54692a9cdd98a0506bff632cb3e2ff594e924e289a10cee34707244191f4bc62ea47311bd8ae707102e483bf6d5dc791bce3c1038964459ce2e52d3cc0e70d62be7d7df049b232e925e6fd83a41ec97e6ec56e8446820f9f9a9322f879563c662f9665984d28680d1cdbc0e0b10d1ad57985e25e59db9cacdae344e3ae3d157cc2f304a40a4d8def3dc917d2dd54533b8ce9680183455f569b519c090e50bdc66aeaa5c0d541e488c499f2d8799bf7a220bdb8f6277e5844899a142501b44994e16c852d5f7dd6d16c0cfda9b6751ebb8ca12599a2ca420c6f8a7c50ae266ba934279c6af47dbf9d41a634813eb0d1259c9198e1f20de159e9fbf714c0730b71fcd4345edd74c0284e6d1b46c2fbaf5fa149c129bdc47b6642f25de29c55ca62770b477c180843f02e3f58db978b8e23f246e5d83cfd3cd6db8648904c54b155a4db53b0cad70081902738da6f57828d14f347b3efbd97da62cd3dd641f5e57b727adef9596c884057cec030b19e648314b61ea98b879093dce7bb059f6dcf80fc36a50c13a2e2a4f2901c1ca38a4feb8f78f0fd5f2cc1ed3042018c3b6560b4683679cafcd51ab21a6ac0dd32b53b1e7202b94fedf13c3cbc2307b561c17b73940e4b2a35661dd76f0ba46d3ee8fc14105aa017b0e6001218171f2e5b6ceca24d7501ac20674d4cd23cac839d60c2a4ba1ba4ab7e6d745605b9ac960a6a2432ca770324851c59e0fce988b976351f5b2b5aeee89ab622f84340f646205d8cf9c8e2da3def8a28738b024c7f51cf857f09c78ac99282fec1b0c65943397ff500adcf9ad91903056f332538d3460622075e7c865281e2b27b5e0f0f09ebdbe2d7f73e90254b900d02dac5faf1b9404e330dc0a27909284fcf487c1051246d014eca45d2f657fbf9927760a6296367ff8c63bd3a2f71583fc48920ccdc03b0ec0e690c6939b09215e7d32ec5a6aa05e4ce7ad6bbbf4d0b75b4453c623a336f1b6ab5d89b077855ff58187c04b8c27b96f4f9766ca506d213f8bab4ef53aa5365bf0714ffab643ed63ddb30e9fd82afa8788bb67785f17fbee89d6f45bbd35b272d8e5fdb7aed62f639f0f8912532020c45f0826d2ba3de61e27b110e896ebfc901c7b0874d6571888f0441eaadbc3e18199bee7c7c08329697fe0752faa5bc78baa6a6327f46511f3f68e54898f30aa5919245b18ce7fa5cef6b2a39f84651771edb92db64c6420a00e97956d1049a3a8320b9684de9c6f650f538a7964683a2c53f553dbb824d197d0fa057a7dcb290f395af1e0ff494d1d418c0f0f37e15bda467b76d040672dad0ebc1fb3c34863e0101b0bf58f7476d77b51104069b9081564859d0152bd54bcd82066c13d997f23021d381268e09e8dc40d482a32692fc922b9f837f47e8760589d6d193ddfa3ef437f7125fd7262b0680ddbd2462e36310af0480735b0b32d8535d4c78710f799a2f48afc86b299fb25cf7adf3e6ad76a1533bada391c0b5d1ee207f4d726ad3d95c67c738346683a1a62470451aa8e1668e9d9a9ce4557e69d3ab8bef5b686033d54a52b0ecbba824f9147b5303183d6f09966936a940db59d8f3e4b02e65ada378c97b761ae93a4e41e0c0762e91940365fbf658d8123a815241b7f865cc02ac8dc91ecf3d800eca4468e39027d1b33dc32f883712f90405fa519336f9a01c1b21ee09efe6b8ed38e0facbe617165d363f91d50be8044a473caf03bd46e9c38e17ead2da3e7ba5934993579181dae6bd75f4cad922879b603ce7fee60b261e605066cef4d887ad002655b3d544ca08a700a031c2f2ec0eff344583672a46b1dee76bc4ce7ed0bf7715b59780e88d7a2e73ca4f281e6a82b82f60b0706f7da27017bfe0b375a4b97085dd732aa1d829daee5b132c770aa45fd28f21f3f5c2216c1c05228c1ca23e1bd919665f4b8395ef92b1c44013e2f5981c8a39ad56105d2df177c10c150a23576be67d526ff76774530016e1e7a3783f902b8d7cb547aa2ff1e278ff8a6ea93989a43c5cb5de86a953bf4965205cbf76af8c01d79bcc63458374bc70326fe96f2f344ada8871bef8aefc52d031f1b9d7b236cccf80529a7eefa8dfbfd1df553f7fe4454941e9af03e454a5542757f9b433a03b344412cd7c6d9303bf6df45cb4212cda7cfbc8ca8617bd6ad566b25799c12192e85b82cb0a58c0f928095f64c311394b1ef8ab9df937b880f0a3ca9d427d81c97118dabd9b02f4f1de310747c28cb104d6026b10ce0f9b3e289cecaa424756705124dfcc61d200baea52a310243c8fb484d659d3d0719d787d974e7b91792692d86ec41ec438427a3069b2955190ca7e205bccb1b0699e1a52cdcadb1177ea34f0bd42d0c3dc1a394b486b441e630071a72596ad38cd8c7e5c5408d87de4159498c516115cf3a5703521c881b88a2be004efd93b6cdbedab65b00dc9c16314e47840351437c12a736db96c40fab772acfb601556ff79e600b8d10c60a88037ddab1643963dcd0323e2d535223d1d17316205f74f91acf6ca16b972f95705b563d41d18e4eb7420ad518e54ea37948d07aafeb9b90b9c2dcbe12d53a7a17314f69208bc3ab4e30992be6b495ee6d6d5134b4bfe983290ccce1365cd6783aa8a9710fd21cb6034de9016af4aecd098fa2bb41b2d87cd0103c2acd761a2456abff7decb8737bb3b356bf74e57c6904711a67a65e9f3918f876a999bec6ac4b2403aee9dfe3dc9704a5290f7873b61efeb15d5c8e61dbe1eef47b055ecca17ae85f4666a4703ca3ef0189bff9324b1974b74df1c5a05a40eb8e5831816619d43c4d936144d072de39dfac06fd36534a8e166536fa7aa6838d80b5b1032acd02544ef61430b4547e2f1e68a277b45ea4cbc9493899dece9fd1669433f94acd2ca1eeecd2e693dd3056866fc86a2e1298b4f8fec46dc1093e8c7f1df43472b9d6d605c88fd9837a8b37ced9dc182932786b95e377cb8bf1f08895eb91664fd91871109575d197b05c6938c3c07c18189b0840793d9c7a7e21e9fb3f6c907e3aef12ae28737e637e08efa2bcc0c3b24b37eb5deef8a68816e73bc250fc1eb9a44121182bf552284f58680659ba0e2aff775b6173c59aecd4c64af73ef7da1ca82b85f3c39b59548f0bed9da9a53661107a66209cac03d187467b76eb0ea7a259dd82923e3a43a1e3de689e94f36ad68f268c2e43503c5fd70ccfeefc78b4be5dd1edcd223963f6b8782722354c655500fd196ec15f8f04412d4604d3a93fff82affe15559a99af9e08f6d4c8a0cc04d37fdaa23dea66ad519c0b1cd160a4f63453d6fc8cf215a13d2bd5c34aa4b8342e3101a5cbd9e5398b18fb334bea9222a135e6364747b13f58d222c6c33ef39a21aa9b8730f4fadaa27fb91a945ae0019873e135924acbdb31c03cbf1414bb43e773bf9d4e141f0f1d30e5adc5820b3dd98c87548e7abc41d6578057b91581fd17019255ccebeed5515c25593cb68086659820dc7145e250e022bf4c622396972627ce41458663d6349f38186b1fbf6ac7bc69d41d451f7f854aad3aebc08b00a6caf7ea488cc97cbadc55122853ca1711a33a2b08233408f6dbb1e8fe74fc6acd4c834b19a0ab4fd8a77ca227940916cff94c5fd565cfbbb8202ecfc4dceb7b1907673c171b3ae3e089974f164a16e5e90fcd6e1372bad97b8b6ba713cea6f830b27a4c33777ccc34cabc9b745dcf7546727007c9fc8e39b7aa2753d5b39ef0c77d0f2f6ed1168fcf2a38c6fabc89b0b6d399885a2788c80b08f618e2fe7902aa4d7ceffa000bd519ce3f4aa35897751acd89782d17a7899a450fbf79ddbb3da635126acc59f6be326eed6be91f655b15882237dbae739f21ba84e919a8dea9116de89a1a0dc05082ca2deeb8f291d17638d5f6b4c3e9e1df2441f4e92ed20aa2a31a58dcb3cd2666c10d0e270a7a2f51c7e323ef9ab518d522d2aedc267eb98e7d14adf0a31018df41c2e0e0c8819486534056d673052a4bc63516476df519813619e8fbd9475702239719de6c7f35589ba995765abd2ec259182c428120960c652e10be4fd291e63b7a682fc88cf4ca2e8f9c75a77e25345becf1d7d9b2d0725fe141574900cf56fdbf0b0d05b32190c59254ca0880b488b60f0177c6b15d308175c762c0d4ea541615c78987f4ad567149f9e21fb148f0ff8179ff6b8cb5a61c6345520241229295884baa1bf06c739c6b59a28d895f806525a09aeca98705b11f533cc679260edac5293409ba672d02938ae4d5e90220cf8932037436895535d6141ac3d30722b4c20786e45cab8729f798c", 0x1000}, {&(0x7f0000001640)="37de718b613b8f79130e42db00fce700664fa7c1f656cacd451bf4985f3d2f3f03b8e8e2504876fa7bc549495dd4a4949c983eea035f6c8bcc5eb1a372e1b58dc91bf6e82da597d16004085e2223fd777fb176b30700c9832493", 0x5a}], 0x6, &(0x7f0000001800)=ANY=[@ANYBLOB="14000000846208fb5500000000d9be613ad8aa0000000000bda3ac"], 0x14, 0x20000}, 0x1) 20:09:38 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000240)={0x0, 0x80000000, 0x3, 0x5, 0x44a6}, &(0x7f0000000280)=0x18) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000002c0)={r2, 0x8, 0x3ff, 0x9b33, 0x2, 0xfff}, 0x14) sendto$inet(r0, &(0x7f0000000080)="8f0657e27e6f97d2ea38735643bd1d7404149f16491446f7eba1177a46bdaa646d7284032a223f3d7553ea5004eb31dc9c7424e1ed52abcd2b13585299ae0ab2912bf39b5ecce489632973f66cd26119ca70490044a9d736289d3bd3edcd349e3b0da8bf98e3d89f1254565005d7bcc9ad9f025ac28a75ffc05f0ba90ead358a99cc228d56a8c9e547e101e0abf9327b6e0f102c74", 0x95, 0x100, 0x0, 0x0) r3 = socket$inet(0x2, 0x4, 0x9) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x3, 0x8, @empty, 0xb9a}}, 0x0, 0x100, 0xfffffffffffffdff, 0x4, 0x8, 0x4, 0x2}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000040)={0x81, 0x800, 0x2, 0x5, r4}, 0x10) 20:09:38 executing program 1: open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(0x0, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) r0 = msgget$private(0x0, 0x20) msgrcv(r0, 0x0, 0x0, 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) msgrcv(r0, &(0x7f0000000180)={0x0, ""/143}, 0x97, 0x3, 0x1000) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000080)=0x5, 0x4) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x2b, 0x800) sync() open(&(0x7f0000000100)='./file0\x00', 0x100000, 0x0) 20:09:42 executing program 3: r0 = socket(0x2, 0x10000001, 0x0) listen(r0, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000000000000000000bbff070000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000000000000000000000000000000000000000000000000000700000000000000c9970000f0ffffffffffffff00"/128, @ANYRES32=0x0], &(0x7f00000000c0)=0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x7583, 0x510, 0x9, 0x8, r1}, 0x10) 20:09:42 executing program 1: open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(0x0, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) r0 = msgget$private(0x0, 0x20) msgrcv(r0, 0x0, 0x0, 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) msgrcv(r0, &(0x7f0000000180)={0x0, ""/143}, 0x97, 0x3, 0x1000) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000080)=0x5, 0x4) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x2b, 0x800) sync() open(&(0x7f0000000100)='./file0\x00', 0x100000, 0x0) 20:09:42 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={r1, 0x5}, 0x8) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="80e76293054a82920000"], 0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000180)={r1, 0x30}, 0x8) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x1d, &(0x7f0000000040)={r1, 0x2}, 0x8) 20:09:42 executing program 2: r0 = socket(0x10000000002, 0x3, 0x0) getsockopt(r0, 0x0, 0x6b, 0x0, 0x0) 20:09:42 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = accept(r0, &(0x7f0000000100)=@in6, &(0x7f00000000c0)=0x1c) setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000080)={0x2, "09e402d5ca80309d5fc6d6038c4970a7"}, 0x14) shmget$private(0x0, 0x1000, 0x8, &(0x7f00003f8000/0x1000)=nil) mprotect(&(0x7f0000352000/0x3000)=nil, 0x3000, 0x4) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000380)={@broadcast, @multicast2}, 0xc) 20:09:42 executing program 3: r0 = socket(0x1d, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000000), 0x4) sendmsg$inet_sctp(r0, &(0x7f00000026c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0}, 0x0) 20:09:42 executing program 0: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000bc0)={&(0x7f00000002c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000000)=[{0x20, 0x0, 0x0, "22200e9e385c83405ce4cd00000000"}], 0x20}, 0x0) 20:09:42 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x1, [0x3]}, 0x6) r1 = semget$private(0x0, 0x3, 0x1000000000010) __semctl$IPC_RMID(r1, 0x0, 0x0) 20:09:42 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f00000000c0), 0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0x65, &(0x7f0000000000)=""/165, &(0x7f0000000100)=0xa5) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f0000000300), 0x4) 20:09:42 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) openat(r1, &(0x7f0000000040)='./file0\x00', 0x4, 0x110) fcntl$setflags(r2, 0x2, 0x1) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000100)=[{r0, 0x2041}], 0x1, 0x1ff) dup2(r3, r0) 20:09:42 executing program 0: r0 = socket(0x1, 0x7, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x2, 0x3aa) read(r0, &(0x7f00000002c0)=""/178, 0xb2) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=""/229, 0xe5}, 0x0) shutdown(r0, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 20:09:42 executing program 1: open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(0x0, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) r0 = msgget$private(0x0, 0x20) msgrcv(r0, 0x0, 0x0, 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) msgrcv(r0, &(0x7f0000000180)={0x0, ""/143}, 0x97, 0x3, 0x1000) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000080)=0x5, 0x4) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x2b, 0x800) sync() open(&(0x7f0000000100)='./file0\x00', 0x100000, 0x0) 20:09:42 executing program 3: getgroups(0x3, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0x0]) setregid(r0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000040)=0x4, 0x4) setregid(0x0, r0) 20:09:42 executing program 0: r0 = open(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0xf7e, 0x1}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000240)=ANY=[@ANYBLOB="ffff560068ea516e922dbb9d87e4fb33b95d4178bcd36162a62d44187cd837bdb3e5a883d91f25a5ef91aad3209d28ed5db56bb756c2c57a1590d3022ca3338717213155a53ef6d3314ef840041f09f62d67997f10a02f5d492be147684ed1ff251fd59ca75a088e826f5cebc23d7823cdc43f55ece76ef8efed5d9178e0a9e3a70f75a114b09c43acc1904802f4b75ea9160db4e6339ce25c018204b22c5c1801d7b7bbf23ea712c8e46ff78c2871e63864c239f517325c2ff052c22cd51fb6b9"], 0x1) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000340)={@in6={{0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}, 0xffff}}, r1, 0x1, 0x7f, 0x8}, 0x8c) lseek(r2, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, 0x0, 0x0) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f00000001c0)={r1, &(0x7f0000000080)=[@in={0x2, 0x0, @multicast2}]}, &(0x7f0000000200)=0x10) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) fchdir(r0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x1, 0x1c0) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0xffffffffffffffff, 0x0, 0x0) 20:09:42 executing program 2: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000001c0)=0x10) r1 = accept4$inet(r0, 0x0, &(0x7f0000000200), 0x30000000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000002200)={0x0, 0x0, &(0x7f0000002100)=[{&(0x7f0000001c80)=""/63, 0x3f}], 0x1, 0x0}, 0x0) read(r2, &(0x7f0000000680)=""/4096, 0x1000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) accept4$unix(r3, &(0x7f0000000380)=@abs, &(0x7f0000000340)=0x8, 0x30000000) read(r3, &(0x7f0000000040)=""/156, 0x9c) sendmsg$unix(r3, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$unix(r3, &(0x7f0000001840)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x1}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000002c0)={r4, 0x4, 0x5}, 0x8) 20:09:42 executing program 3: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0xfffffffffffffffe) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) 20:09:43 executing program 3: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0xfffffffffffffffe) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) 20:09:43 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="060100c801c9db82173a"], 0xa) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x400, 0x1, 0x81, 0xfffffffffffffffd}, &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000000c0)=ANY=[@ANYBLOB="1c004e2076cf9125000000aa99cc840000000000000000015b00"/128, @ANYRES32=r2, @ANYBLOB="1100000003000000000000002000000006000000"], &(0x7f0000000180)=0x98) 20:09:43 executing program 2: setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040), 0x4) semget$private(0x0, 0x1, 0xf2f0c82bbb49de88) semget(0x0, 0x4, 0x220) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={0x0, 0x2}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000340)={0x0, 0x4bef3517, 0x10, 0x6, 0x7, 0x20, 0x3f, 0x1, r2}, 0x20) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00']) writev(r1, &(0x7f00000029c0)=[{&(0x7f0000002900)="47b304479b60d1bf3bb83c7de0f746999839dd33caf9bb26617b7514e15d02efbf6a62a8bbb52a6edb856c8a4668115c5aa84fd12316dfa2bf31d5a4f19f94890b506dbf8642cf2886cdcd876b46bece1aeab4435d08c1906798ff4292a0eb22b4b49dd795d795a9ba647ec4d67ff383e8c5b8e00739c524d2831a6d012bb5e1482740a6895b2c4ac3f2bd9fe6f08d968fd43e249ca0bb43ca", 0x99}], 0x1) writev(r1, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0x10) r4 = shmget(0x3, 0x1000, 0x220, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_STAT(r4, 0xd, &(0x7f0000001600)=""/198) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, 0x0, 0x0) r5 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) flock(r0, 0x6) utimensat(r5, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={{0x1, 0x2}, {0x101, 0x2}}, 0x0) clock_getres(0x0, &(0x7f0000000080)) truncate(&(0x7f0000000300)='./file0\x00', 0x208020001) lseek(r5, 0x0, 0x1000000000003) poll(&(0x7f0000000000)=[{r5}], 0x1, 0x7fffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000001c0)={r3, 0x81}, 0x8) sendto$inet(r1, &(0x7f0000000500)="ae9f0bf7c6f71fb4b1af25388d8d4aa91d6f09567c4e1fb583d0401002eba468af80e76e1c80c1b9a37beec138c556c9a18aa16e84e10246b874de1eda6efabfea53bfcbca76c9047317f79d044d50e8416da7b2d1bdff4c62746e825d0fa9a9f99d61d014a8bee47dea43aaf966f76c19b7a2077f627d536739844a4cfda6a88d3a54bb462bc4bfb86cba0ba7cf9dca33cc9c04a03a731f7bc3ea9659e0042849c3e1b53aad43b357f0cc5d082d1caf26f26a088c1bfef69b1edace124f5b04b38a50afabbac58fbffa7817b70435877e116c91d88d9f1cb14c6092bd5d7ddd00748054c7a0856045480996e483e98074a7fbf21157b8af71eb80ed6fdf08e7971fb560582d0e294f7aa122f1bb12601d735d7d68fdfdbf2d103facce2043bb30191e90a86245af3023041242b48244a9076e699085e5a1e6e37def3ae6cac57a601fa6e53df1c898a107d73985bf1ff72dc51ea333b3cc7745702e8f653e6110003626b5155dd1123640b95e1a68eee16bc02cbe51edeb53ff86a888359c96a2d47fe70286509fde6b0826f047f8b91281f4a0fcb7e3527a2d661000a85e032cfc92b7abe6764eaeb8f2b2228f5f151d7cd446563270eddd8117e75966cb7a6cb3a2450034ffb3660c458973ec1a6fbd20654ebd29a54c52e96cbfa7a68a9d4a43ebd64372d6aa5a7921b6d9bdc1a6465637e1f53900329067a1d80cae6c10480eb6dbc3c759a782d43640d87ec98f0172609f1cb78a806303b12a01a27014a541b5e684f595441fc93d6ab1381f6dfcc58fca81d61fa497bb89a3effab2a4b4a9f594ca92f397c6f15a6e808522b84966daf900186110592cf54e7675e76ebf02248c15c2e8657b9c7dfebcda0f5cd01a56b275d4cbe1a1534743a50283186ec9d9dcac7f0b906741c0be6edffe3e20444304c805cd0813bc8ae395ea06e30dd14cbf16c5bb576a71cb6b5d50919f71d4af6374aa32d9c31d3a50c2cb3959b37e4ce8ee1417eed7212c114d51d2e5320fbb21a87e8767eceb5692871a94a7aa12dbab7a81e95db90df4138f4470bd6ae6488b10b691526d440f7b96dee60b6a270c718e38ed58235dc4aa06285d9202b31743f6c2bef4c55ca2489034827d1951210c59e247497bdb1b692e3729ee2612d28d73241247917f5cfac72e161fe17c19566a073665eca1516d27d97b274cb09b07eb8242658247deca4e896dbad8fec733260e41b18afa4fe70988d505e11d7f8c8912811575ba494b1eff963f75efaaff15ba83fc04a66589f728472c1fdd326a629120f174e530fba538a4799e40ea2841bacd65aa1b93c468540afe10d3f0f0f3c991339cda9f5ad19cb1a2a0a7fa6479d27b450f04d7986b2bb91bc473aa0b3adcff6aed5ec9b447eae775b9b1f7bda8f81d65d2f51147d97fd4a7299eb2d7635ed4638b201df5bcee489dbafd9df3728705400b60f7310af6f403883e6e62a4ff25cbda3a451d10d1a2ca46a4f81777f67625000be61634aaa4409d7ea0df35ff2e9a32e79bc20fb8d5743112e916ff4ace6cc0b23636b889d55c76195e0e906b39c7cc8e7a5e1b94e9c336038c5fce442ac439b887b74818186e2d399ee3ebb18fa4b53c245189799d7b46970303821f57a1dfb225fb833e6c920505b92cd6345e1bb88e4a5583aacdfcd61471fdfc5528e7e3ce53b181c8f1eee07939ea41a3ca27929f6a09394fc3c900355f05b3db2e0dd019d95c35e0f882bcf75a6f3945b31d9857477d9bee4328e49e50568b456d67acae1d3793462808b9fcb6c0c3750131215dd9a732e062e279765dc99d1fb53ed4568c7b454d8eb9716961129da461c95d45b1b9fc444fa781d5275c77bbedfdec064c936ee3b7d5d901c6a096fe5d6310579e6d31c9524e53792a1a611e5ce8a727fa2a0780763f5a7a9ef9cc909d3bb0cf2dcc149e944084838bec467dc35d25903880877926ec764d4682228d39f020dc0117eccb9531c04e45f8c532fa0a80d0a55388b368c38d192477289466e8213badec2a9a5d4e0f1e5b24330c994abc0afb722ffed119ad711b5d7f3fbaab2ec298a23aee82caeca7ac60f982555421e18673920e54a5e67fc2e91835f1a3c81a65f75bcb206e7267f7702abd41b8c3fee03ea5e21b62051708b2e8ac37e14cdda9c37038bfc748a425f87a91dbab4db52141fc3cde73b5696651932f52511974b15d18f7ef2e616bcedbe518ea71cd35dd1ce4b65f141b2be062397726db5bb6bb937e56587086d1bf6f98b4633059229f78ec05717bed05508d793581e708c51cb7184f1e313df86d1081d2d1a89ca80138c209a11c7ff2e62feb6b499d976bae48522a436c916e65be7998b23afc06f236c2900b33b0602e7af7f4cc2df11c93b50b5d279ad5762f24c1f601279b57716576fff6d4686d2ceb906dd466d93668170619c2081c39d1eaa1a903f364b679e1ba525cb0038b8a971189270a91463210ed2f8a9a3cea8344086fd6d056ed15e935c85e25732c93cda588d9fa460e5463e872dff1777714050711931ab0a08e2a8b62269f40828f669b45b86d4bb7bf5a90bf05dea8146e192cc23c236bf2d1e73e1079ab26bcdb0820983682c815b2780a28de44b26b826ba8a6ded28979ee4fd9a65f126d3d9182e599e6858d32c9d1584fe7eaf14bcfeeac2e74563e94416104a6098f9b9e0a0bb5e29b2fed4d62fe7d12b122f1a64f5debd96835a4e3fe1d2c09ff1d6e580ffcbcd6fcc3919a7324ff14df5eacda7b8f9954dc7455ec469a36829d82147370fcb55f32b2f7c82386030b407b57f359736954cafaf611b7ef912c05395563bcf377da9924cf65ce65ac50841cfe498350c90c93a8db3699bbc456f317b36161abd96e58f70c03da3f8393176d43cf51c6da3fd3950442808362ba8c8c6393d49344c2bcc1dc4943c8180e2c1347ece288e9f09ada4fd22b5169e564ec5e6afd874f1e66043ed1ea2cb25e7fec121d2c05c56251f981a853585b258be45bbb1d6a17df882baf333c5e87986da7b693350c13c045343bae73c50d37c29d53589c621dff808dcbeff25959f4d56afb6a7af0249f536964cb6947b4dd26cc4ed20988d511b5c4eb5f777c73847a86ef2dc7a8b1200755e5311260297190cc64fd67f4c41a3ce53a71a45fea54b3db7a8284f2ce8607cf5af801e68fa527bf6d3d2244deb2f16265a55a0a19d59997a7bb21358c2a14952bc29b90f6b883347d2dc37b44963a85c46eeba519ebf0c88ee38523a2db96f34f7e69503f7a687fda70bbe133aea5accc6c59869c25c2a9c6347e763d48b62177562afd1b75bf309fd283f41110fb2b2182e21981f37fa0d6e1af06f625eebcf153ba20f51183f318a6ead18e9e5c9707d50c3ccb3a16025b6fc0257cabfa38cb3e5ec8c1ae38ae2a45f9d051cb2e90ecfa09048413166bb2c271c9245a23ec809cd6306ad3a0fb27d7729a895a221c7e1744736f9321d938d03eb12fb4e43f3dd9af5023d297e7c380b0ac4297a69487ae026bb0115b821833eb142338717a7a7cd3a905f3e34f7a858d39d56ab5f51cbcf77ff941c81966bc9b0e1e47e8964663c2861418f308efb7b7de0c88eda6309fe69ba5d5162f0ef9bc5dcf210b8f720b092128b76e053cffdf3a83d58d8dbc73046c5b7ff5bf7233e32535fda99cbd845cebb3a25e180c8228f650d76c868645bcd74ea092bd7922224d00a5b9d761bb3da76f740b3301388d89754f1dfbc0cb933eb30d7ec7c2696cc410613460d988586ff657c77a952f0305e8386cd7810e0677d7edc27f9a0ccde3c1eca67e62184b72e9e90074d6af49c0e78a5e61bd6ac9898ee9bfb31853dd38fdda53a3c4d26f9f99fa777d94563b5690b8df93727a3836e9917a4d7bf88cc36d87cce143fb740fa273aeafdab4960814a3c63d696cd52c9ddb5edfb9f475b1d929d419c08504ab5c1f0d16ec6f447020d30bd4f5bde0360b8e9ee235b65f68fe13ded2d743ff100d36a27b2d76ee81780b064501166af375dc92e887c1f1adc08aa4e886be599411833f62fd9578c2d7275f0e41178e76c04d3906d32db7b420656d974822d6b28fd1d410eb3c9d67e33b2b7d454d605693603d9916875c30640b426c79291cd2b91c8c58377e4ba073b60e01cd330ff594b8008dae13a5404d9e5ae42eac0c22ec961e61511e01dff3bd17c7004531cc65698ad65685b640e6d64750b5788abe9a12dcd75903256bd759725b78d00e3bdab0fdd2ec557cb7018bf1aad1d143fae5213fa49374c9de8f9c17b8db4c00f923b9de60724c7dbb62378f46d9409d3fff3ed685b62b8efe0bfb45523104f9733f7ef946e72a207424041249aea40d0408a2766262e663a100a5a76681daaeaf2268b8baae188b11b9e98681c1d4c06fe7592b0c6d14fac7187580c0a47d3d53d5da9da51f98a49609c0bda572049ea38fb35628bd8a0cc43d0e0c9d362fbe7b88a601e30aa79a6d88eeca9d884f6f890d01657a99f5c1df06f199ffdf7e967752afdbff8b1ba3819e1c52cc862a1ec398f2d00d0fd709f618ba24e12aea845ac37f549783746b0285ad9479823deca141719d8c0fe40e2b8f04d1081c48b73ecb18da9f41c6c735cd0bba4be4d1400592a12a9302f05a64f06e6372b9d8481be8a7a1d9b160578bca351a7ad027beeae2232db410bb0d6446c1994db0a3c92c29bff1efd993648cd95f9f0925a0a4926eb7fb8d9d2381b12c039885c4e7dbf69583eff15aefaad128cc87eb61f6e95123d118926f45219fb58026efed97015d4b4638e400e2c5d3f0ec8f4146a8299972e3f089156409c46a1594b363533aa9312d958cdf1cf30bd71be0e3e03640cbb22b212e59f82812798f34cbb4f342e4659fe9ec3b8ba3816aaad920bd3913a8fb9112d99504dd7ba8fe2b94e315a0de11d1f8a43bc78b2a5c85526d03009d132c978f3fd421db4f3db02adac7e2937f027e0bb4136b147336d2704b31381b705a5870121d8c663becdb0d887ff3c6d4bd932fd9a7a830a8024a53911fc5fb35b10608f2f7b2404b48e2fc1abf02f424536dfa843ac6fcf33a8d124ec53b62643e06964bf2feff3be54bbb17da33db7e426b8ae8e219db823d1dae6a5607e1c118d428826624cd396d4084633762ef0d0b01318adeec0084d744c600308bd7019b21ccef108fe1d1ce353fc045401c69186b2ad8b436d82dc87c5f42587057434ba790f87243bef3b07f8162bd8fe662346ae6d047e50ae2fbff10f6a074632a3e90ac56013552bcf7ea6b7e9dfb8ce98298373172399ae73b66a49d9982b82f9167fab62f478bc8386823899cc27c25ba2e7b99e76e8f633e084eb329366ca18068f8a4aad44a1b65d0d150cac8b06d203658fc2dc00d05583fa793b29db75ec78ea03fb0b19e4963272b7d7ca320beb4069d8c6763b5c5f8dd5c7e58aca43596f1f9096849f28cf70c962e967c7a2e7c19a5d811ba34cc47a0969fe91b386e206dfe8cd83d7dcbf1a19067439f22c968b9add9e3bdaf976f88bb558af64cd23138b64246eb514645719177a4f9b700c08d10a582741bba306e3f6461ead38a2013f9c7fc35e80531600223293467ecc63b99ebe71c14e7c0376ae359a7e109334dfc55156885bf6222eefe8da2d2ae717775ad39c60942a9872bb227c795ffcd73224d957bfd05fdcf1a07f0d32be95d27f3dad3225263e4194c04c0dd8e2e51db5dd592108008f273d303a66c1bd1416a54332f4e56b5c53ef08f89dd70abff320fed000b3bb60383d48ba8527cc830c033dc", 0x1000, 0x20008, 0x0, 0x0) 20:09:44 executing program 1: open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(0x0, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) r0 = msgget$private(0x0, 0x20) msgrcv(r0, 0x0, 0x0, 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) msgrcv(r0, &(0x7f0000000180)={0x0, ""/143}, 0x97, 0x3, 0x1000) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000080)=0x5, 0x4) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x2b, 0x800) sync() open(&(0x7f0000000100)='./file0\x00', 0x100000, 0x0) 20:09:44 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) freebsd11_fstat(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000040), &(0x7f0000000240)=0x0, &(0x7f0000000280)) getresgid(&(0x7f00000002c0)=0x0, &(0x7f0000000300), &(0x7f0000000340)) getgroups(0x1, &(0x7f00000003c0)=[0xffffffffffffffff]) getresgid(&(0x7f0000000440), &(0x7f0000000480)=0x0, &(0x7f00000004c0)) r9 = getgid() freebsd11_stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f00000005c0)=[r2, r3, r4, r5, r6, r7, r8, r9, r10]) setgroups(0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0xffffffcb, 0x0, 0x0, &(0x7f0000000000)=ANY=[], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) chdir(&(0x7f0000000000)='./file0\x00') 20:09:45 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback, @empty=0x1000000}, 0xc) setsockopt(r0, 0x5, 0x0, &(0x7f0000000080)="ba6b2ad8551568f056551fe4f7e3ba2fcf9e151a8cb4228cb6343835ba33adad7370ed605ef3a5db4d11fe0586c308c51040134d21e8de9935d512e81780fdcd71a1fd506565c731ab238f0646b5ce923f6e5363c0a62b8927c6b6fb4e8e3327d6337e76d55d53526f", 0x69) 20:09:45 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = getegid() setgid(r2) setsockopt$inet_mreqsrc(r1, 0x0, 0x49, 0x0, 0x0) 20:09:45 executing program 0: r0 = socket$inet(0x2, 0x0, 0x7) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000040)={@broadcast, @remote={0xac, 0x14, 0x0}}, 0x8) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000280)={@multicast1, @multicast1, @local}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @multicast1=0xe0000014, @local}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$unix(0x1, 0x9, 0x0, &(0x7f0000000140)) getsockopt$inet_buf(r1, 0x0, 0x4a, &(0x7f0000000140)=""/214, &(0x7f0000000240)=0xd6) r2 = semget(0x2, 0x8000000000007, 0x532) r3 = socket(0x1, 0x1, 0xd6) getsockopt$inet6_udp(r3, 0x11, 0x1, &(0x7f0000001600), &(0x7f0000001640)=0x4) __semctl$SEM_STAT(r2, 0x3, 0xa, &(0x7f00000002c0)=""/4096) freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000012c0)) getresgid(&(0x7f0000000100), &(0x7f0000001340), &(0x7f0000001380)=0x0) getresuid(&(0x7f00000013c0), &(0x7f0000001400)=0x0, &(0x7f0000001440)=0x0) fstat(r0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000001580)={{0x42b5, r5, r4, r6, r7, 0x1, 0x80000000}, 0xcb, 0x0, 0x2}) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'freebsd\x00'}, 0x24) __semctl$GETPID(r2, 0x3, 0x4, &(0x7f0000001680)=""/190) 20:09:45 executing program 3: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000209, 0xfffffffffffffbfc) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)='%', 0x1}], 0x1, 0x0) setreuid(0x0, 0xee00) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f00000000c0), &(0x7f0000000140)=0x10) 20:09:45 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x7, 0x10, r0, 0x0) write(r0, &(0x7f0000000080)="0bd979ab3c9a350bf925ce27074712b7dc49629d1cdbfa388b48417b85292126c7d830e28003b1c33ace12d5a0637cef74a80cca3606f9fb788c21643c766c4413e1ba42b2476b48794884a47069259df85e4bc2812d13f4b9b9d8296f4059d58c55f001a875d184db51ad0ec39cf7524e8e3713f24b77cc5f5bb585940107ef4e4e72c8691b32c0f9715243c4594f8bd28b490bca66e0822a8ce3fb9e24a0940ae70deaaee682af411f40ce5f5b6f5d", 0xb0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x3, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x25, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00'], 0x8) getpeername$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000140)=0x8) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) 20:09:45 executing program 2: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0x7fffffff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0xffffffffffffffe0}}, r1, 0x2f1f, 0xfffffffffffffffe, 0x10, 0x8001, 0x9, 0xce4c}, 0x98) r2 = open(&(0x7f0000000040)='./file0\x00', 0x1000002fc, 0x0) r3 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r4 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r4, 0x1) flock(r4, 0x23) flock(r3, 0x1) dup2(r3, r2) r5 = semget(0x2, 0x3, 0x654) freebsd11_stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() freebsd11_lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x3, r6, r7, r8, r9, 0x81, 0x7f}, 0x8, 0x20, 0x1}) 20:09:45 executing program 1: open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(0x0, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) r0 = msgget$private(0x0, 0x20) msgrcv(r0, 0x0, 0x0, 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) msgrcv(r0, &(0x7f0000000180)={0x0, ""/143}, 0x97, 0x3, 0x1000) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000080)=0x5, 0x4) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x2b, 0x800) sync() 20:09:45 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/156, 0x9c) listen(r1, 0x0) accept(r1, 0x0, 0x0) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) close(r0) execve(0x0, 0x0, 0x0) poll(&(0x7f0000000040)=[{r0, 0x3}], 0x1, 0x0) 20:09:45 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp(0x2, 0x2, 0x1) sendto$inet(r0, &(0x7f0000000080)="8f0657e27e6f97d2ea38735643bd1d7404149f16491446f7eba1177a46bdaa646d7284032a223f3d7553ea5004eb31dc9c7424e1ed52abcd2b13585299ae0ab2912bf39b5ecce489632973f66cd26119ca70490044a9d736289d3bd3edcd349e3b0da8bf98e3d89f1254565005d7bcc9ad9f025ac28a75ffc05f0ba90ead358a99cc228d56a8c9e547e101e0abf9327b6e0f102c74", 0x95, 0x100, 0x0, 0x0) write(r0, &(0x7f0000000140)="56b39448b8e2e4a294c7b6858e8d01c44f5ecc31d0e110097d8773833ddbd7a7e6a1f1d1a7f072e0121a44f6d77d8aa2c2fa4a9a95a52ff613db66ee57602382279609b421b6b6f230d4616ca6ea67c6785eb0f70620b386ace2980b1c203413c8119015da333791963ef8814b0d61f2159df02e7d56e4dcc9246c2a645b5de8dcc1eb30b552e6ebff214aaea0e54e32aeff8e02149635197aeb5b5551848917155a75ea8997dbb4bc98753936f8b69e96fed8aaca5bb29a728e7986358bb7b9fca55d6cbbdc91650c646fedc82aeb5228e989ed7c15e5978f2956514da575d0b56786085a3c1fc92cf49958583ab2", 0xef) 20:09:45 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x8000, 0x0}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000340)={r1, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000200)={r2, &(0x7f0000000180)=[@in6={0x1c, 0x0, 0x6, @loopback, 0xfff}, @in6={0x1c, 0x2, 0x2, @loopback, 0x8000}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000280)=0x10) lseek(r0, 0x0, 0x41000000000003) poll(&(0x7f0000000240)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000002c0), &(0x7f0000000300)=0x4) lseek(r0, 0xd, 0x7) clock_settime(0x0, 0x0) 20:09:46 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) sync() truncate(&(0x7f0000000000)='./file0\x00', 0x308020005) lseek(r1, 0x0, 0x1000000000003) open(&(0x7f0000000200)='./file0\x00', 0x10080, 0x0) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(&(0x7f00000001c0)='./file0\x00', 0xe010, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x11, r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000280)={0x0, 0x8}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000300)={r3, 0xee, "c506eab4adb992f413294ab7968c81a9b6a2e735533a4287e6431b5130c81f11e4351f29ad48a44759a02157b6473bee2f4decb229ef39bd772765bcc8d62ef0d12d7215a9b95c74646b64e5f47f8873346e30dbed8da4b485b48bb6a0bec2809f892069e0d876af6dda4f2192f7624230be1d549025cbcb92ad2fb4e8f24532d474a7f5d0c02579e0c2beee8d96b1812087837f00aa0d6b3e7d7949eb4d29f898b19e8b295e03c4bf7e7bba807c2dc29d956b0da11900761821472b8a90a908b7ace89d10b7b19ee77632bb929f2037760b1e6449f55dd40b3592d1b63fe6d22a2ea1420d56b26f2709de2cfc73"}, &(0x7f0000000400)=0xf6) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) lseek(r1, 0x0, 0x3) setsockopt$sock_linger(r4, 0xffff, 0x80, &(0x7f0000000080)={0x2, 0x400}, 0x8) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) renameat(r2, &(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00') getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x104, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x1) 20:09:47 executing program 1: open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(0x0, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) r0 = msgget$private(0x0, 0x20) msgrcv(r0, 0x0, 0x0, 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) msgrcv(r0, &(0x7f0000000180)={0x0, ""/143}, 0x97, 0x3, 0x1000) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000080)=0x5, 0x4) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x2b, 0x800) 20:09:49 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x10000000) setsockopt$inet_int(r1, 0x0, 0x47, &(0x7f00000000c0)=0x4, 0x4) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x4, &(0x7f0000000000), 0x2) 20:09:50 executing program 1: open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(0x0, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) r0 = msgget$private(0x0, 0x20) msgrcv(r0, 0x0, 0x0, 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) msgrcv(r0, &(0x7f0000000180)={0x0, ""/143}, 0x97, 0x3, 0x1000) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000080)=0x5, 0x4) 20:09:52 executing program 2: socketpair(0x1c, 0x7, 0x8000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f00000000c0)={0x0, 0x20}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={r1, 0x9}, &(0x7f00000002c0)=0x8) r2 = socket(0x10, 0x10000001, 0x4000000000000000) connect$unix(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="625ef26df6c485f237e18ddcc53343d4657912af281829d5d44994b43aa29d61230f61b08a2ce482fe0ff193906a69821544124b0440a7b44494a891c21528795aa1fb93ccf361dbe9346ef2faac9bd5ccfa79ea769d5ee3bc27cc965674cc3574b28d2acfedccc828ed6c40a87d74515d464087c1948c833b7269e5bea8d9aaff4a1de65390840b1cf150495f22ac4c31c66209883ac7f38e05ff6e2fa31c699a296ac289e8daa872d6061aef773d2b2d06e59240c5ab9073000000003b7eb5b27505062d0e73ff25cf2129e8b7a9f2a4a35fa348ff33f62a3e24239e05ad6bc71d609dc8a497c4e0d95f619ccdf03b6dd120"], 0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x4, 0x60, 0x4}, 0x10) nanosleep(0x0, 0x0) shutdown(r2, 0x2) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) close(r2) 20:09:52 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) getsockname$inet(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000100), &(0x7f0000000140)=0x8) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000)={0x0, 0x3f420f0000000000}, 0x10) 20:09:52 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) r1 = shmget(0x1, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000180)=""/67) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) __getcwd(&(0x7f0000000240)=""/4, 0x4) fcntl$setflags(r0, 0x2, 0x2) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000140)="baaf9f79119d9caf380b1599d5c2a19cbf26ca59e1ac3447230947888474bf51d0a3411543f21b10af09f1efdb08", 0x2e) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000200)={0x0, 0x0, 0x9, 0x2, 0x1, 0x200000000}, &(0x7f0000000380)=0x14) fchmod(0xffffffffffffffff, 0x100) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={@in={{0x2, 0x1, @broadcast}}, r2}, 0x8c) r3 = msgget(0x0, 0x421) msgsnd(r3, &(0x7f00000004c0)=ANY=[@ANYBLOB="0100000000000000ea64207f556651cf9cc3e25910454bef9489ebaf4650a08d95f69dc483fd433d47c236d43c2659979825fb0c025d0713b8ccb7e62fa89e7c7a8b3c7cc2a4cca3ebc29a432558ac25a59cb429fb9f181a8ff4c6f187f2e1668dcedb2be98632efcb12f8edda0000ed3902631db16859a8573a8b5f7b9dac9071dbff060000006dafa730e0b5c02c443d707cd45f0863fd690089a0cf58f46a61e90f70d2fdefad01e17f02fca4cdda55000000000000"], 0x1, 0x800) 20:09:57 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) chmod(&(0x7f00000003c0)='./file0\x00', 0xd1) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000004c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="e3000000cec17037250dcd9a49c506b97fd2249d5906c09f566184479e0d21ada917cf37f72c39b59d058dc80e3da6c85a43ddd8b80634803cc411a809dcaf0236a7009b1bc6f3994ea9d87ffa8211010cf5dcdf019280262911267f3f326da742d200000000001eccb1c6f2fa58032e55ddbdab9e14a06b5e9360ce3a1f7e43b003602fe296a4f5ad408297439c8a5a735550674c642e73b708b575823e82dcfd95c50ea50650131381d76223fd020dba6df1baad2fd32ae51a676851d68b047b698d"], 0x0) sendto$unix(r0, &(0x7f00000002c0)="f6869031445cda6e5500fdde9ef59b0216fa05f1d9bdc12b34064a08c1f16b4d5673625d5e5f8b00bea5161023943c5a3122d5d11a2681e7f501ea7df8b1ac598f93fa6ee316cade52b5cf1aae1d19cbd7db15ef1eeeebf57328f246cc18f63feceb64a6bc332cbff15357060bb1c35b4a446d7b6870205ddf2075c2d08c964bc63c9f7cc68c0f48eb2d71ac4e71c97770194e6bd7b29f8db3bea447099e9dce405d8caca74ea2761b58c97c8bcca80683ad284790f3f757b874fe54ee9f84079e276645320e3d19249c7aa562ad70545ff88bb007a4347d64", 0xd9, 0x20008, &(0x7f0000000080)=@abs={0x0, 0x0, 0x1}, 0x8) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) recvfrom$unix(r0, &(0x7f00000001c0)=""/3, 0x3, 0x40000, &(0x7f0000000200)=@abs={0x1, 0x0, 0x2}, 0x8) clock_settime(0x0, 0x0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000140), &(0x7f0000000180)=0x4) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) fcntl$setown(0xffffffffffffffff, 0x6, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000240)={0x0, 0x40}, &(0x7f0000000280)=0x8) 20:09:57 executing program 1: open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(0x0, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) r0 = msgget$private(0x0, 0x20) msgrcv(r0, 0x0, 0x0, 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) msgrcv(r0, &(0x7f0000000180)={0x0, ""/143}, 0x97, 0x3, 0x1000) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000080)=0x5, 0x4) 20:09:57 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f0000000380)=""/158, &(0x7f0000000440)=0x9e) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x2, 0xffff, @remote={0xfe, 0x80, [], 0x0}, 0x7}}, 0x0, 0x133e, 0x341, 0x1, 0xa0, 0x2, 0x80000000}, &(0x7f0000000280)=0x98) recvfrom$unix(r0, &(0x7f00000004c0)=""/90, 0x5a, 0x40000, &(0x7f0000000540)=@abs={0x1, 0x0, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000002c0)={@in6={{0x1c, 0x2, 0x7, @loopback, 0x9}}, r1, 0x1f, 0x9, 0x5, 0x5, 0x800, 0x9}, 0x98) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) rmdir(0x0) __getcwd(0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x8a, 0x2) getpeername$unix(r2, &(0x7f0000000140)=@file={0x0, ""/15}, &(0x7f0000000180)=0x11) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) 20:09:57 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) shmget$private(0x0, 0x3000, 0x41b, &(0x7f0000ffd000/0x3000)=nil) setsockopt$inet6_int(r0, 0x29, 0x2b, &(0x7f0000000000), 0x4) 20:09:57 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) setsockopt$sock_int(r0, 0xffff, 0x140b, &(0x7f0000000180)=0x7, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000002300)="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0x106a}], 0x2) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000100)={@broadcast, @broadcast}, &(0x7f0000000140)=0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)="e7", 0x1}], 0x1) socket(0x11, 0x10000003, 0x7f) 20:09:58 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x308020009) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000000c0)={@in6={{0x1c, 0x0, 0xc8c4, @remote={0xfe, 0x80, [], 0x0}, 0xf1}}, 0x0, 0x7f, 0x6018, 0x6, 0x6c, 0x1}, &(0x7f0000000180)=0x98) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000001c0)={r1, 0x3f}, 0x8) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000340)=[{r0}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000200)={0x3, [0x0, 0x2, 0xfff]}, &(0x7f0000000240)=0xa) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x6}, &(0x7f00000002c0)=0x8) freebsd11_fstat(r0, &(0x7f00000004c0)) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) socket(0x2, 0x10000001, 0x84) fcntl$lock(0xffffffffffffffff, 0xf, 0x0) 20:09:58 executing program 1: open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(0x0, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) r0 = msgget$private(0x0, 0x20) msgrcv(r0, 0x0, 0x0, 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) msgrcv(r0, &(0x7f0000000180)={0x0, ""/143}, 0x97, 0x3, 0x1000) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000080)=0x5, 0x4) 20:10:01 executing program 1: open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(0x0, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) r0 = msgget$private(0x0, 0x20) msgrcv(r0, 0x0, 0x0, 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) msgrcv(r0, &(0x7f0000000180)={0x0, ""/143}, 0x97, 0x3, 0x1000) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x2b, 0x800) 20:10:07 executing program 2: madvise(&(0x7f0000aa6000/0x1000)=nil, 0x1000, 0x1) 20:10:07 executing program 3: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="0800000066692b474514cbc66f2f63f7e9e94213b3eb8981a855d7202e6942c0c8df56af44911f4bb5d8389930050fa580d89152bd59251c218cdd3157bcb2411b09e00d9a925235ff7906d60f304a4a63ce5b9b9f8407e3f7d309212c0b017c8c215be1b032cdda97fcbf6748291492b408cc6ecdd6d2e09fd5bb122912937498a9b9e90d9b69167bdb2f9645c881bb526ed50a9f36d4b45ccc40733a1ec2bbba5929842e1a1e11e601e916785164a7bb1ee2dcc17600"/195], 0xa) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000000c0)="2003a801b50d0400000000000000e2ff000000000000081000000000", 0x1c) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000100), &(0x7f0000000000)=0x100) writev(r0, &(0x7f0000000280)=[{&(0x7f0000002700)="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", 0xf2d}, {0x0}], 0x2) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040)=0x4, 0x4) 20:10:07 executing program 0: socket$inet(0x2, 0x52de39a50e8c91dc, 0xd11) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, 0x0, &(0x7f0000000080)) clock_settime(0x0, &(0x7f0000000740)) clock_nanosleep(0x0, 0x1, &(0x7f00000001c0)={0x3, 0x1}, &(0x7f0000000200)) clock_settime(0x4, 0x0) 20:10:07 executing program 1: open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(0x0, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) r0 = msgget$private(0x0, 0x20) msgrcv(r0, 0x0, 0x0, 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) msgrcv(r0, &(0x7f0000000180)={0x0, ""/143}, 0x97, 0x3, 0x1000) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x2b, 0x800) 00:00:00 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r2 = fcntl$getown(r1, 0x5) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x6, 0x80, r2}) 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, 0xd, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r0, 0x8) 00:00:00 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x2000000000ffff) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000340)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xffffffffffffff6b) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000000)={0x2, {{0x2, 0x3, @broadcast}}}, 0x90) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0) 00:00:00 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x32, &(0x7f0000000080)={r1, 0x0, 0x0, 0x8b6}, 0x10) 00:00:00 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open(&(0x7f0000fb8ff8)='./file0\x00', 0x0, 0x0) lseek(r0, 0xffffffffffffffff, 0x1) r1 = semget(0x1, 0x4, 0x84) __semctl$IPC_RMID(r1, 0x0, 0x0) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)) 00:00:00 executing program 3: setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, 0x0, 0x0) writev(r1, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={r2, 0x7}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000380)={r2, 0x1}, 0x0) execve(&(0x7f0000000480)='./file0\x00', &(0x7f00000006c0)=[&(0x7f0000000500)='\x00', 0x0, 0x0, &(0x7f0000000600)='\x00', &(0x7f0000000680)='\x00'], &(0x7f0000000780)=[&(0x7f0000000700)='^\x00', 0x0]) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getpgid(0x0) listen(0xffffffffffffffff, 0x3) fcntl$lock(r0, 0x0, 0x0) getsockopt$inet6_int(r3, 0x29, 0x1f, &(0x7f00000007c0), &(0x7f0000000800)=0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000040)=0x80000000, 0x4) 00:00:00 executing program 2: readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r0 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) r1 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) r2 = openat(r1, &(0x7f0000000140)='./file0\x00', 0x100000, 0x40) pipe2(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, 0x0, &(0x7f00000007c0)) shmctl$SHM_LOCK(r0, 0xb) listen(0xffffffffffffffff, 0x0) r5 = msgget(0x3, 0x200) msgctl$IPC_INFO(r5, 0x3, &(0x7f00000003c0)=""/140) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000480)=0x100000000, 0x4) execve(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) r6 = socket$inet6_udp(0x1c, 0x2, 0x0) r7 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) getsockopt$sock_int(r3, 0xffff, 0x1004, &(0x7f00000002c0), &(0x7f0000000340)=0x4) ftruncate(r7, 0x7e2780e3) r8 = open$dir(&(0x7f0000000300)='./file0\x00', 0xffffffffffffffff, 0x80) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b360, 0x800000b35d}) setsockopt$sock_timeval(r6, 0xffff, 0x1007, &(0x7f0000000200)={0x29, 0x2681}, 0x10) mlockall(0x1) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r7, 0x84, 0x1c, &(0x7f0000000180), &(0x7f00000001c0)=0x4) sync() mlockall(0x2) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x18, &(0x7f0000000240), &(0x7f0000000280)=0x4) mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x1, 0x12, r8, 0x0) 00:00:00 executing program 0: socket$inet_sctp(0x2, 0x5, 0x84) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) 00:00:00 executing program 1: open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(0x0, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) r0 = msgget$private(0x0, 0x20) msgrcv(r0, 0x0, 0x0, 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) msgrcv(r0, &(0x7f0000000180)={0x0, ""/143}, 0x97, 0x3, 0x1000) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x2b, 0x800) 00:00:00 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) read(r0, &(0x7f0000000140)=""/36, 0x24) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x7, 0x4, 0x98ec}, &(0x7f0000000100)=0x10) 00:00:00 executing program 0: socket(0x2, 0x10000001, 0x0) semget$private(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, 0x0, 0x0) r2 = socket$inet6(0x1c, 0x7, 0x101) writev(r1, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x7, 0x7ff}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f00000001c0)={@in={{0x2, 0x2, @loopback}}, r3, 0x4, 0xa994, 0x6, 0x2}, &(0x7f0000000080)=0xa0) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000280)=0x4) r4 = open(0x0, 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x0) poll(&(0x7f00000000c0)=[{r4}], 0x1, 0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) execve(0x0, 0x0, 0x0) 00:00:00 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x2001, &(0x7f0000000000), 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={0x0, 0xfffffffffffffffd}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000000c0)=r1, 0x4) 00:00:00 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) freebsd10_pipe(&(0x7f00000002c0)) freebsd11_mknod(0x0, 0x1000, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000140)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000180)=0x10) msgget$private(0x0, 0x5) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000001c0)={r1, 0x7, 0x4}, 0x8) r2 = msgget(0x2, 0x101) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000200)=""/33) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000280)=0x4) 00:00:00 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f00000013c0)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f00000012c0)=[{0x10, 0x7}], 0x10}, 0x1) socket$inet_udp(0x2, 0x2, 0x0) 00:00:00 executing program 3: mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3) r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000380)=ANY=[@ANYBLOB="5b2f6a0708000000030000000600000001000080"], 0x0) 00:00:00 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x88000009, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={r1}, &(0x7f0000000080)=0x8) 00:00:00 executing program 1: open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(0x0, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) r0 = msgget$private(0x0, 0x20) msgrcv(r0, 0x0, 0x0, 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) msgrcv(r0, &(0x7f0000000180)={0x0, ""/143}, 0x97, 0x3, 0x1000) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x2b, 0x800) 00:00:00 executing program 3: shmget(0x3, 0x4000, 0x101, &(0x7f0000ffc000/0x4000)=nil) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) r0 = socket(0x2, 0x10000001, 0x84) r1 = shmget$private(0x0, 0x1000, 0x1, &(0x7f0000ffe000/0x1000)=nil) socket(0xfffffffffffffffb, 0x1ffffffc, 0x4) shmctl$IPC_RMID(r1, 0x0) connect$unix(r0, &(0x7f0000001600)=ANY=[], 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x28, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) sendmsg$inet6_sctp(r0, &(0x7f00000015c0)={&(0x7f0000000040)=@in6={0x1c, 0x0, 0xff, @empty, 0x1}, 0x1c, &(0x7f0000001540)=[{&(0x7f0000000180)="6840777c2057c6908f2ffd879a3cd956dd376c520cc926f4445cab20818e61b01ad99dc2ac3b5036fc6995ebfe8faffb3d59d0dd11044f4d842cdd7fb75acee2215d5fd6f067865e850a8a7aa07d50a4488d1c3272a57100b35db310f654984db0698b0279fbb71671b4e6bbc2e041fe8f3bc3e06a5a7cfa2da059b71ebae663c8", 0x81}, {&(0x7f0000000080)="4ac23a86e93f56e9fe6a34cb56d539e178cf8738e815e194f891e8a08ae6633279cf8e7f714bc3bf7f61e0bd6409239ef5c3a888ee16b4a6ea5575ac2c888192f389c9ee173195f571127062f5ae760a92", 0x51}, {&(0x7f0000000240)="e3bc4e5a33ce6b529dd8d7d5010a7e3b7dc224808fd985ec18152ba5a733da165f396dc0639f5189fbb4690de08ac0871525852d04edae4805806af28b50c2d491bcbb310a514e61978aa97ab18d27a7ec8cd2fe07e076d359e1c5fa0099d0ce61cd1402b593c5d8d2e90ab1c6bc150d246b7cd37d772905d2173182f59bdd4d43be790e0a5ea80ba6ace263a392f954c712fa04c7bf22f4807c83552768b20ce096434508c734b28c5998dba6373653008c294b434013646def7d4ab85d926cd8cbafcf2afd32e855368a852d5c61580ec7b3797a0426484a7fc4cc975a40ca5e56fd73b5348d4d25aad4f9130bf876d98408628bd2", 0xf6}, {&(0x7f0000000340)="9c221000a0db0d8599e7d715a9b43ed0685970bfead7e71c648bcdae5fbfa9fce5440bfa6a00eecea5fdbcde91eb203aab6bb87a7bc5248b92eaa472541180e10a79d7b9bcbbf033f41e473abf273edc3350824ebbf1563ecd40db2c4b7aed7b460f606d7a121fff7b82aa7092ba3aa678b94844ffba40c8d62e3ef885efc76ebde6ed320e0d784fc0126786e9f89245499351dabb2c6c7c4145134be4b4864313ffee2cc9873eb172327b9329703dcd1e3e2f90789fae75768241d5b8c2710c5c37a9e0f5", 0xc5}, {&(0x7f0000000440)="de0be1a5112234c1cdc56db23fbc187762454f4c7ba17a757169fd2b9f5d14b5c1d8aacd1352d7b2d5823dc74f70b27e4411c053f7321c88e88b3f5490052616333c271c71355af639ee6dd23a27c54ddc82e54249740a130a4ad1404723bffcfef8835f96ff4a8f6018beda89ea723991657d1ebf4f4f295e4a607b2304b4", 0x7f}, {&(0x7f00000004c0)="d5fae8013e08639d6d6182aad321c9e98f5aaa221cec523de310f6b1d4138c2773a9989e17c6531c116becb590e223fb1184f57fd34fd11e61", 0x39}, {&(0x7f0000000500)="197a369691dd4a0feb7cd7cbc677f296229dd5ee1754", 0x16}, {&(0x7f0000000540)="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", 0x1000}], 0x8, 0x0, 0x0, 0x4}, 0x4) 00:00:00 executing program 0: socket(0x2, 0x10000001, 0x0) semget$private(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, 0x0, 0x0) r2 = socket$inet6(0x1c, 0x7, 0x101) writev(r1, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x7, 0x7ff}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f00000001c0)={@in={{0x2, 0x2, @loopback}}, r3, 0x4, 0xa994, 0x6, 0x2}, &(0x7f0000000080)=0xa0) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000280)=0x4) r4 = open(0x0, 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x0) poll(&(0x7f00000000c0)=[{r4}], 0x1, 0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) execve(0x0, 0x0, 0x0) 00:00:00 executing program 2: freebsd10_pipe(&(0x7f0000000800)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000840)=0x20, 0x4) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) open$dir(&(0x7f00000003c0)='./file0\x00', 0x110602, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$sock_int(r2, 0xffff, 0x200, &(0x7f0000000040), 0x102) pwritev(r2, &(0x7f0000000700)=[{&(0x7f0000000080)="a01ea676cfb0a58dd418565eb6d32b338e60335774157bf64d0699904fece423cb93908307227670dc14f5aafb6ea5c78aea3caa24c84fd4bf7e1b8c53fb8fad11ee3cdd20809a755b8c9ed1ff9940e01ff8a5bb08c3d77b8909383152c19265a40ee422d996f78b1210354175d08d060c9097c79fc69ff0c7d45e54d47e7371a5c59964ee5f38754ca37ecc4e0c18f3f4714e388a56ef6b2d106e94a828321b6342b9319f10ef33f07cd97562329cc68366072778916fe15955d2d8a8524bc70957c89ff815cf73329db6201591267cbe4630036a083b8f2aa89e94041b7219321ce3b0715e085f57", 0xe9}, {&(0x7f0000000180)="7e7fd731d541ebd11c5c9c6f64f8303841048fa67a70eec95f709cec25e6e52e641191479888a8c80a0c8789f63a7887315c0ebb152056b339f3a45d878eed8080c3630cbe002be256a1f6138543fa", 0x4f}, {&(0x7f0000000200)="dfe2321f94d5d81650ca8d754b1f90091af8a1e3a05d69865137857a7a9eb5f80e0a21549e32770dbdcd26a72ac50ff162e7deeb3808306af9718d23889c2f02a9dc66ffb405f8a7d4571959cf56b42cb2a301e4d1799305286445e38299c97e27b169cde36e1a599f760c1bc6a6cc9978f19839b721b6", 0x77}, {&(0x7f0000000280)="f2afb327276baa674fa5ff7cb355d86bdd8b2d4e3e5f8a1ea6c11754ac88478a89ad1537358d1c0ac2e0e19020036243e39f2b4fe3b7995d58cbdd5c6ed7d71a0312b5070c208761f69e", 0x4a}, {&(0x7f0000000300)="598c26789a4695f496d290542c34b1fd32eb92aec7cfb2ae3a2b03a58ea34129b86efbe8050287285a6142d8a8b9ef6897d630b3b739a42b797cf2096c57734e864b2daba835b36fdf861b02c00343ef02ec3b81bf0be166e0f2ba17485a6f0e0e14264fdcd93171e02c9c6b54ac1347f3030bd4bf3779b1f3152d7b6e6f3f2aa7dad68682cd830bd5ca34c7a2a9d8ce477b94d635e62351", 0x98}, {&(0x7f00000004c0)="923dc1f1fa2d7a84f0e4b582320a5e46aa0e88eb32f2d42880454c19685fff1dff7c5b91b8aefe2e5b27f129f7b471b6f7e76c9f4252459f403cdf01ccb1d030e33f2506b4e4fe932d077963434d81117c11186ce60f6e90545133d47816d2fca011fc7d6c5e0ac797dd881839a8e70ac8fec614ba073ae67c4b73efe8405edce71dcc2cc6cca61d2f64e8e544d5b6ea4ad6910e49644898a4869a06a29a73935ebb582b4e71f62e4c1307b72302aa5133f43e74d0ebf5af26dce076b7fe86008bf18a63", 0xc4}, {&(0x7f00000005c0)="122267ee6ff3f8278b43c011647c96980b60c7630b8d809c41bdc108e506ec508a99c140b73c1500d32ea651c6e121bb5f1980b68bfbeab7fd535c7781ee1e11080a2155762c6c3c7ba8329b2b784b64fffe6b826b7a4015809b484000f9f0c0fbd0ab0a5c0aca46dd0938858cfcb2208c51e3c4212ba091d7b6abec654617aa5ff90f92942d7e55d214b4b9b90bdc494377b0a043e26bffeade607f33c586867bac1af7006ef1076b365833b3f087a8fd764a05b083e30f37afc77a7a6a92731871a999b14e725e049dff7278b50e572fcb449b1d7361e079cb2c67b112aca82b38cfd67ebe3cf8cc5e3c17c60325", 0xef}, {&(0x7f0000000400)="011a13d7aa64a1f0d01dd6cd5d116d4a6c72d50d8a8edb2dc0a287969f1e9dd9f21a9caa1ffccd19e7023a1dea918011634e8b65efc274e977b1717ddd1c0442d3", 0x41}, {&(0x7f00000006c0)="b8070a40861a9f4c2c4e67074e33256b8106babd57a06684db5a93c81503bb571f2654c302a2aa3a8d71b4dcd89cf34c", 0x30}], 0x9, 0x0) open(&(0x7f00000007c0)='./file0\x00', 0x10900, 0x8) ftruncate(r1, 0x10001) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:00 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1018, &(0x7f0000000040), 0x4) r1 = open(&(0x7f0000000000)='./file0\x00', 0x801, 0x100) connect$unix(r1, &(0x7f0000000080)=@abs={0x0, 0x0, 0x1}, 0x8) 00:00:00 executing program 3: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = dup2(r1, r2) write(r2, &(0x7f0000000040), 0xfffffedf) ppoll(&(0x7f0000000100)=[{r1, 0x2004}], 0x1, 0x0, 0x0, 0xfffffffffffffe63) ppoll(&(0x7f00000001c0)=[{r3, 0x15}], 0x2000000000000036, 0x0, 0x0, 0x183) fcntl$getown(r1, 0x5) setpgid(0x0, 0x0) read(r0, &(0x7f0000000040)=""/136, 0x88) dup2(r3, r0) 00:00:01 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000200)="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", 0x189}], 0x1) r2 = fcntl$dupfd(r1, 0x0, r0) sendmsg$unix(r2, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB="1000000000000000eaff000001000000"], 0x10}, 0x0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/234, 0xea) 00:00:01 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="840000003644a8df6bf4725d8ae3984ec1803cfc7d6ba39556fbbf4e94913898de5bb983250ded23d8ca195400bfb52c9fb7e5d7dd08438eb8be5c5a156b6676f8f9ec69543cbd4d02c2d75e72610a46a4aaf54b9e65833507ab6a73e6d6fbcf68cc747c0a3bff7efaeb8a41dc7443e8c4eb23f18291ac48ba54f273ed7cc5aa62baaef328b5f1e173d9bfcab6a3ea565f501582ea1bac001fff4c865fa5aa99ad1363c14ef1396645a2e6957fb2ca553e2aa74a183f6c1ee69d827b07e7e8899f9ef6cc50b20a82aed5770f2bc3e7e5d9e4b9f1b6f7fc7c1003a6f71935d7878a4b6adf50bd0a175ed447fbe817756c"], &(0x7f0000000000)=0x8c) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={r1, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f00000001c0)=0x10) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x2, 0x2d59b56a, 0x2, 0x0, 0x0, 0x0, 0x6, 0x0, 0xffffffffffff9b47, 0x5, 0xffff}, 0xb) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000280), &(0x7f00000002c0)=0xa) 00:00:01 executing program 1: open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(0x0, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) r0 = msgget$private(0x0, 0x20) msgrcv(r0, 0x0, 0x0, 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) msgrcv(r0, &(0x7f0000000180)={0x0, ""/143}, 0x97, 0x3, 0x1000) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x2b, 0x800) 00:00:01 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000140)={0x0, 0x125, 0x3, 0x4, 0x3}, &(0x7f0000000180)=0x18) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0x8000000000000, 0x4, 0x2}, 0x10) connect(r0, &(0x7f0000000100)=@in6={0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x3f}, 0x1c) sendmsg(r0, &(0x7f0000001c40)={0x0, 0x0, &(0x7f00000018c0)=[{&(0x7f0000000200)="a09476bd826399ae6ca41afe3204335c2b4d05db140b4035d9b709b4e98f942409a65dbb98eb5c9bf4030126137c4e99ef826ba10f4cf2489218c97189b689c28f65351dbac7f0f9f11afca22a8c52557fa04461325493f9ba2e586c80f3a99566e478c7a2409b00ad27190409aea205c8797e8232841b68cb65b8", 0x7b}, {&(0x7f0000000280)="ce8563a9579e10ef11318e72daf71cda344de6bc6ea08ed6335a9e39f379aa3a3743ad2e7692bcc19c2149b60434772714666c841466e6892e41622a58b0f798fdf2f335d608e0160dedc03e5e0c3b9bc8c86377ca99f7d59ba00695689d9d89e813078a5e42acee503ffb1a95337b4ede21e50b737c9bc6eaad319eabe7238efedb79ee258b04aac54c5a08d101e4894cbcab122bbfa561d4b9d422ec4074fe89d206207bdd7168ca9edb22be64e592ea2e3171", 0xb4}, {&(0x7f0000000340)="2d2f3b29f876c6a2d5557069c35df49f5712ca37bb7bc591ad65c9c09ff4cdfc07f9b4b1c51274e9c7a1054fbd694f4641b664d8", 0x34}, {&(0x7f0000000380)="5c6cc58f9fe9ec3e4fa75f24e64dacedc74a80ad1365706e59da540c5dc8a496201991d0da7c78d556fc4ca69d08de709ee2deb080630906ae708b7f05c0fc72267469e8b9878bbec27668c0da9375bb6eb053efc3670df7d83b3dd3755c25243d5c59f08d76d33b076308fd2211311850bb9135188cebb4e3d9ca093d85a38180bf3f510fcfd0ddf3ccf9fd71f13b4cd6eb23ac20bf8a1d08da2bddf58ebbd9690c7693556f45b40e092dfa3e8060a71792068e6cd6017d5b7ba29c45c01a1f4dcac30b86dc18c917d747", 0xcb}, {&(0x7f0000000480)="ff1c9680b71c52e31a865db9d7756c0b38e960b1b45c9422bfe937902c199cf5d326aaea29065d365d773195b56659cbc445791d24cd5255997d5a86778f1be147fc5bf090ce35fda48429ac425428e774bf6916e46f2f7f077fbb4b23e62426392e4daadc21360f99329c46f63dc09aab08fdf1385d50c4c53c5b416946ad5e2c7d65cf09d0cc314e2dfe5d7716e8f3977e6910b61b6841e93f7cf4a308392d7402d80ce1bd9ae414e42b19949670fd084ef3840878f2872d7a8a1734684230fe4ebbb703ed8086618c9f8fee42b47526", 0xd1}, {&(0x7f0000000580)="528f31352571a6371b8e074d3fb37266ff6ac92b7825ca1cf6ed399d8d9c42df5a6a06376ff853f61ca931ad5eb8a835ddca95e41fc5b7671743a722047a6b74a29d28c65fb54c4767091318f25c785f8c2e4bb9aec393fcdc87216ef7b7aff6a6d51889f602d8054f8a88450c384303ef2bedce320ae5242452b2da462c8f451ec140e9a7d9b259e86c4d9ead1794bf864d338c73a7d7cd155aa19feccbdbb3739cc02add953996faa703d30f94d09ff6871bb9140b7d11a642d9c12989e92b5ea9bab9709ed55e825d6394e15ec9e9bec981d8b0421ad00001d0ddc4941b69ddbc3912b96be077bf32", 0xea}, {&(0x7f0000000680)="a730d23488dbfb8edbeb169639293fa325c2259fbc740b4423020750c9d629309563c6da15f73e2cfeace40b90eb2c717d0fcc578ce09d677f88d31918ff6ab6dd57d31573f6f1eb53d21d00592fd52fde78e886ed9965c21291b1658835e26edb668e21c25cb3e3688f78245c", 0x6d}, {&(0x7f0000000700)="5c69eff3e29e916ebdccc0f71b0782150e4ab68513ab1906517e7ba1944ba3655902060e760705974ae22db1b124b1f6dcac476271a55a6f04928ace557786880ec8491c1b70f276aa3703e7b25075c696b505b9d0d21da10e2beffc5473c81888b2f46c48ddb4376e92f5a1c12320be857979fa94a75f3d9a4b18b3aa44d7534b75ad59ed4889576b8e3db625280a0c113ef88b13ccd34556b1d7b580cc4a576b98682f854da137e91d555c449856bc08f4ccf66ceec3394381791d39bc6da89aa51ae24256e17ea9f250ec44bd5f2f4a89f089f171f58192981d6a891508b9a9615f4b07fa236c766a0685428a2e23ea95", 0xf2}, {&(0x7f0000000800)="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", 0x1000}, {&(0x7f0000001800)="a8ce8891b40f7ddbf2f794fd210f383673a1857ea7c3390180c68652a308bd486cab183ecd7d99739e632b950f5f9376e8007d9faf3ab31f50d4d9abfba606528643855e6705601914fe3d5c59b8836070ebca871132333f2e1d95322944d4b6e24586a159ff241c15b00cf4340778bb908a678430151ac0d8ba7b8e4418ad56555a89889affb5a67abe3ff470df797f34500bacd8d66521afc7bc43fa7a501de0c5c8429408", 0xa6}], 0xa, &(0x7f0000001980)=[{0x60, 0x6, 0x3ff, "5b3e4b163e226ed205b96a953b1c8a708bcdf31b668c20bbec256b416dfb8924b665b0bd47d373b4308c9d5b7000827840c20117ea6af370f881e40714209098a0775e8ba423c1b55b92e48d"}, {0x18, 0x0, 0x4, "b03b87c8b0"}, {0xd8, 0x11, 0x6, "b391bde3d584fcc23ca10f041b5b9faa38528851496423ad1f5bc4223b56330346f4012cf1e320f124875d849ae9be848c78a6332dd3511d535f78fc81c434782d4e7b598312eccc31fb0acf713a833227bdf0dd0105932fceeeb081f4afbe55b1416f2a841d0b8ff499ddec7c2b6d170a70eea8de6f122b83151747a035a093da38297afcdf96fcf002d8ee9c93e94dd7a6476a1430ba840e86906e32eb12c0580ba9a1450df507004b9bf22d20b3d4216b53717af5ad4d55f6b6c88014b74ef69e16faf610"}, {0x78, 0xbe, 0x0, "01a3c87cda4531d7e409820ed3381696a6302d8d9173406ecf1d67c8cfecee79822204ab178752f9222d905a3b56333e6e254f6c6d9bf1645a0bbaaa20365e0d6c62742d2a845a9b238ac672117f05371af5704da2c81d30bd20f475fc38e82ecb76ad30ad"}, {0xf8, 0x11, 0x5, "27fbc4856866a67afaecdbf02d0bffa02670c24b9c68bb485f6db67ab192ab3c03f8ad1093e6bf4dffdae62d7efe8d235cb8dcd67e891893f39071388c26304bbeebe31cea4ee5c1996f09747e4d004fb49217958333804007e8ba8aea21d0d3186b6dd971afe8e69cca9527e96e5608287164ffdda8bdc8859268cfcc0848e18b8e9cf9988a284b03a7de7f50c736ba320d369287da6f9038590f2a9252711ef0cc22459d43cdf726f69f269e8bc252a1a32504d539af838d46bb2b5cb3de0d0f5c4c88dc6f4053a4dc6aadfb8476a1e353f95b4abaaeda967a8911706b67670ad1c19d"}], 0x2c0}, 0x180) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000001cc0)={0x0}, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000001c80)={r2, 0x6, 0xfffffffffffffffe, 0x20}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0x7, 0x53, 0x2e7f66f272dd3dd4, 0x3, 0xffffffffffffffff, 0x758, 0x1, 0xfffffffffffffffd, r2}, &(0x7f00000000c0)=0x20) 00:00:01 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="82022e2f66696c65302044445011dcc96fa3f4874999892b1e44a31c75201564a1bd32b123e4dbaddb33605e92c79d2a519b7153fa6a0d9499464a5e31ea997231edec79faff4a6e456ee7797888343fef829e579d58bd0123b54e736737ff544b55740e046389d90831b2a897f500342f46e8ed4eaae6c3c2b05c94a00b893b287f8f0a4a7b8a1d9076328c88762af393913f3db4ac219a6ed19f860549657fb142066f3afd8a95cf"], 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1205, &(0x7f0000000040)={0x0, 0x0, 0x2000003}, 0x10) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000080)={0x401, 0xffffffffffffff81}, 0x10) 00:00:01 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x24, &(0x7f00000001c0)={0x0, &(0x7f0000001280)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000001340)=0xaa) dup(r0) 00:00:01 executing program 2: setreuid(0x0, 0xee00) r0 = geteuid() setresuid(0x0, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(r1, &(0x7f0000000000)={0x2, 0x2, @rand_addr=0x3}, 0x10) setsockopt$inet_mreqsrc(r1, 0x0, 0x3c, 0x0, 0x0) setresuid(0x0, 0xee01, r0) r2 = geteuid() setresuid(0x0, r2, r0) 00:00:01 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1203, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000082ca50ea614308ae750c3f43810d72f537ee18160189155dd6103d7153f24036f916ecace1"], &(0x7f0000000180)=0x4) 00:00:01 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x613, 0x4, 0x3, 0xfff, 0x1000}, &(0x7f0000000080)=0x14) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={r1, 0xfffffffffffffffa}, &(0x7f0000000100)=0x8) ftruncate(r0, 0x101) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) shutdown(r2, 0x1) 00:00:01 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="82022ee8000000659caeb04cc451160e8409d252a936caca491a01005a34ad833c8a861f573def5beb15e3c068b17f5558654f335293cca7a5ae7f7769"], 0x10) sendto(r0, &(0x7f0000000140)='%', 0x1, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x6}, 0xb) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x80000001}, 0x10) recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000240)=""/194, 0xc2}], 0x1, 0x0}, 0x2) connect$unix(r0, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0xa) shutdown(r0, 0x1) freebsd11_fstat(r0, &(0x7f0000000080)) 00:00:02 executing program 1: open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(0x0, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) r0 = msgget$private(0x0, 0x20) msgrcv(r0, 0x0, 0x0, 0x0, 0x0) msgrcv(r0, &(0x7f0000000180)={0x0, ""/143}, 0x97, 0x3, 0x1000) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x2b, 0x800) 00:00:02 executing program 0: socket(0x1f, 0x3, 0x4) r0 = socket(0x1f, 0x7, 0x1) r1 = getgid() fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() setgroups(0x5, &(0x7f0000000440)=[r1, r2, r3, r4, r5]) r6 = socket(0x11, 0x3, 0x0) sendto$unix(r6, &(0x7f0000000180)="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", 0x194, 0x0, 0x0, 0x0) 00:00:02 executing program 2: freebsd10_pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000200)={0x6, &(0x7f0000000100)=[@in={0x2, 0x3, @multicast1}, @in6={0x1c, 0x2, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x4}, @in6={0x1c, 0x2, 0x4bf, @loopback, 0x1}, @in6={0x1c, 0x3, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x5}, @in6={0x1c, 0x1, 0x7fff, @empty, 0x1f}, @in6={0x1c, 0x2, 0x4, @loopback, 0x2}, @in6={0x1c, 0x2, 0xf83f, @loopback, 0x1}, @in6={0x1c, 0x0, 0x423, @local={0xfe, 0x80, [], 0x0}, 0x4}]}, &(0x7f0000000240)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x10001, 0x4000, 0x4fa, 0x32ce, r2}, &(0x7f00000000c0)=0x10) lseek(r0, 0x0, 0x3) freebsd11_mknod(&(0x7f0000000340)='./file0\x00', 0x6000, 0x78) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000280)={r2, 0x58, "8e14b5f4331d4bf95f13f345d4cb25155ab2a86fc6cc62949a25b4460f07665214f939a94bd83db04e4a519f592d2ae17d1a54dd960d45447ca11c6d12cf3b8d2676c2af369dca33d14c453a58f6524ad133cf10ed42f2c7"}, &(0x7f0000000300)=0x60) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000400)={r3, 0x7fffffff, 0x0, 0xffffffffffffffff, 0x49d}, &(0x7f0000000440)=0x18) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000380)={r3, 0x9}, 0x8) 00:00:02 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000100)={@in={{0x2, 0x0, @loopback}}, 0x0}, &(0x7f00000001c0)=0x8c) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000340)={0x10000, {{0x2, 0x1, @multicast2}}}, 0x90) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000002c0)={r1, &(0x7f0000000200)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in]}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={r2, 0x5}, 0x8) select(0x40, &(0x7f0000000000), 0xfffffffffffffffe, 0x0, 0x0) 00:00:02 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x10000000000005, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000240), 0x6) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000700e74a05f601b3dafbd0a98b7aafc6f4a7143d9ccbff19d7fb6eaf71618d74dba25c8bcd92660a0c7227fc5012e080cb202f25a660ff8cf9e50a1cd5769bf4bde9244da068d65a3ef03e33f2adc563dab33a9835ba426cef293c0237a19db60c5bf22568293085efc836797df962996972d7cf1d64fb5cc43972daa647"], &(0x7f0000000040)=0x6) 00:00:02 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000040)=@abs={0x5e936829ac9101fc}, 0x8) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100004, 0x1e1) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1, 0x81, @local={0xfe, 0x80, [], 0x0}, 0x2}, 0x1c) 00:00:02 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x3f, 0x5, 0x100, 0xd5de, 0x6, 0x3ff}, &(0x7f0000000100)=0xa0) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r1, 0x5, 0x800}, 0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x19, &(0x7f0000000000), 0x2) 00:00:02 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0xd}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x1000, 0x4) 00:00:03 executing program 1: open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(0x0, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) r0 = msgget$private(0x0, 0x20) msgrcv(r0, &(0x7f0000000180)={0x0, ""/143}, 0x97, 0x3, 0x1000) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x2b, 0x800) 00:00:03 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x100000000000}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000400)=ANY=[@ANYRES32=r1, @ANYBLOB="0300de7fba287da41ca761a7f914eff1e81512f4e3a7e9000000000800"/43], &(0x7f00000003c0)=0x6c) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000340)={0x0, 0x3, 0x2ab4, 0x22b}, &(0x7f0000000380)=0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) lseek(r0, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000140)={0xfffffffffffffffc}, 0x4) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000280)=ANY=[@ANYRES32=r3, @ANYBLOB="b70000001f4649b7f74fcb5365287c71fcf437823b9a3f515c56749a73c3f5b47c8740cf928beb77d9b08a7bb0798ccac8a584e29a88560ee11c9a3f69e74517f95f4356244bbf42684748de24d686dc1dd447ace462c2bf8b0cdd6ba719d5a4c67f615dbfc8113c5db1114c9b283a0fa4b87f6ab65333f5b984cd1d1d9e0a3a4ba58cc3ac038cdd486cb81c1cc65cf2b0b0e1b4b5caff72ea758dde782421f2789c30baf144006e559e4583681a94f30a3bdb822490d769e181a4"], 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) 00:00:03 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x27, &(0x7f0000000140)=ANY=[@ANYBLOB="00ea0000"], &(0x7f0000000180)=0x4) 00:00:03 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) chmod(&(0x7f0000000200)='./file0\x00', 0x20) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000000)=[{r0, 0x42}], 0x200000000000057e, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000180)="96a355dcf37abecb22e68ff1db97db62e23a63298c5261d9c1ec862bf9dcc292b4c581fb639f51e9e6b32013b8", 0x2d, 0x0, &(0x7f00000001c0)={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000240)={@loopback, @multicast1, 0x0}, &(0x7f0000000280)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0x0}, r1}, 0x14) mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$sock_int(r0, 0xffff, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffd0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000140)=0xb) accept$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="0000000000000000000000c9a3b545556400"/43], &(0x7f0000000080)=0x2b) 00:00:03 executing program 2: mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x410, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) munlock(&(0x7f0000ffc000/0x3000)=nil, 0xbf01) 00:00:03 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400, 0x100) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xf, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000100)=r1, 0x4) socket$inet6_sctp(0x1c, 0x5, 0x84) 00:00:03 executing program 2: r0 = socket(0x2, 0x5, 0x0) sendto(r0, &(0x7f0000000100)="6a21b180fcc968c769b01d25e251d37892fd9ddf8ada0edce823dd5ff79b6e717dc01d9ff009d0d517ec24a5d3bbe5337a2f6fb2d1bd29a99cc22dbeb34b5fa823f9576d7acd242a91c7c8f63a772c0d62b1b441ffa559613abbff9cd68391bf5b98ceee44e30070b490b42cd04f10e23ff8876847457028b34dfd5fa719c2eb3748ff9c072c2db3d166c8d0b17554e8d88f378a6fb7643e8551c74abecea04c0f2e36d3b0e717877763a566d411693a41448de270b361b5c398ea99bfe21bed1950bafc8e65d864", 0xc8, 0x20104, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xfff, 0x400, 0x7dbb, 0x5, r1}, &(0x7f0000000200)=0x10) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x1203, &(0x7f00000000c0), &(0x7f0000001240)=0x24a) 00:00:03 executing program 2: r0 = open(&(0x7f0000000240)='./file0\x00', 0x100144, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, &(0x7f0000000440)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, 0x0, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020008) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0xffffffff80000001}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000001c0)={r1, 0xffffffffffff69a2}, &(0x7f0000000200)=0x8) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xffffffffffffff32) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, 0x0, 0x0) msync(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, &(0x7f00000002c0)=0x49) dup2(r0, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x180000}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000300)=ANY=[@ANYRES32=r2, @ANYBLOB="da9601003f0464155d06f64df0e9363f81de824d5dad910e0372d1993d2770df0c907748cea638f94109d56b90b1999db852c61f00000000000000fc707888cadbc34bbd128aabacf7f70c7d7dd06a6628c951ca3fbdef3dc3e7ef6e4fa658923fb12a9e17d325d517e44c2d4a9c682140107c99a183188538f1af"], 0xa) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0) 00:00:06 executing program 1: open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(0x0, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) msgrcv(0x0, &(0x7f0000000180)={0x0, ""/143}, 0x97, 0x3, 0x1000) msgsnd(0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x2b, 0x800) 00:00:08 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={r2, 0x3f, 0x2}, &(0x7f00000000c0)=0xc) getsockopt$inet6_buf(r0, 0x29, 0x2c, 0x0, &(0x7f0000000280)) 00:00:08 executing program 0: r0 = semget$private(0x0, 0x1, 0x20) __semctl$SEM_INFO(r0, 0x2, 0xb, &(0x7f0000000200)=""/192) r1 = open$dir(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) fcntl$setflags(r1, 0x2, 0x1) r2 = socket$inet(0x2, 0xffffffffffffffff, 0x1) getsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000080)=0x8) recvmsg(r2, &(0x7f00000006c0)={&(0x7f00000004c0)=@in6, 0x1c, &(0x7f00000005c0)=[{&(0x7f0000000500)=""/160, 0xa0}], 0x1, &(0x7f0000000600)=""/129, 0x81}, 0x2) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r3, 0x0, 0x49, &(0x7f0000000440)={@multicast1, @multicast2, @local={0xac, 0x14, 0x0}}, 0xc) syz_execute_func(&(0x7f0000000180)="f3f3460fc8f20fc2b0dc00000000c4e270f3d447d9e8c4a26dac60a1c4c1c5f4f7f2f0814a00feefffffc4815d55aa08000000662e67f3410f1b5a4ec4c20d369500000000") getsockopt$inet_buf(r2, 0x0, 0x1d, &(0x7f0000000380)=""/104, &(0x7f0000000400)=0x68) getsockopt$inet_mreqsrc(r3, 0x0, 0x4f, &(0x7f00000000c0)={@rand_addr, @multicast1, @local}, &(0x7f0000000100)=0xc) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast1, @rand_addr=0x9626}, 0xc) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f00000002c0)=0x18000000000000, 0x4) connect(r3, &(0x7f0000000140)=@un=@abs={0x1, 0x0, 0x0}, 0x8) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000700), &(0x7f0000000340)=0x1d1) sendto$inet(r3, &(0x7f0000000740)="f80a593606580b41cc0d37d961a095ae7a256d1f4792892df0140909fb896025ce5cfb2df2f9062195402799f97d57ceb5929f8df778b7b8bc71ff6a0c0c7b11b93c858a65496bf33da761a35b19262487db61fa59a386d97dc3b7dbe81dab2faecd6ce1b628d764525ecfb0cf17c0f077659c82936e15f9ed2e831641f8", 0x7e, 0x4, 0x0, 0x0) 00:00:08 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x20000000}}) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) fchdir(r0) 00:00:08 executing program 1: open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(0x0, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) msgrcv(0x0, &(0x7f0000000180)={0x0, ""/143}, 0x97, 0x3, 0x1000) msgsnd(0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x2b, 0x800) 00:00:08 executing program 2: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x7fffffff) truncate(&(0x7f0000000000)='./file0\x00', 0x5501006d) chroot(&(0x7f0000000080)='./file0\x00') 00:00:08 executing program 0: pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000200), &(0x7f0000000240)=0x4) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x1) sync() getsockopt$inet6_buf(r1, 0x29, 0x3e, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f00000001c0)={@local, @local, @remote}, &(0x7f0000000200)=0xc) fsync(r1) fcntl$dupfd(r1, 0x11, r1) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1000000000003) getresuid(&(0x7f00000002c0), &(0x7f0000000300)=0x0, &(0x7f0000000340)) r4 = getuid() setreuid(r3, r4) pwritev(r2, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x133) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getresuid(&(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x2, 0x9) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:00:08 executing program 3: r0 = open(&(0x7f0000000580)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000680)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000140)=[{r0}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000340)={0x0, 0x4a}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000003c0)={r1, 0x5d9, 0x400000000000006}, &(0x7f0000000400)=0xfffffeb6) poll(&(0x7f00000000c0), 0x1e5, 0x0) link(&(0x7f0000000080)='./file0\x00', 0x0) r2 = socket(0x0, 0x0, 0x0) r3 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x800, 0x1) msgctl$IPC_RMID(0x0, 0x0) getsockopt$sock_accept_filter(0xffffffffffffffff, 0xffff, 0x1000, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe13) writev(r2, &(0x7f0000000300)=[{&(0x7f00000000c0)="aa429fbde0ffd71c3d792e981bf2f4eab423cbbc68d7b9f76bf2784ce1dbdddac0c9c20881071d684e61616066b4c555483a1c60ec12eba1ec3c28ba7fa7040b3a46b21d2854c8f49c26154c029f9d", 0x4f}, {&(0x7f0000000180)="82c7b7e5e2ae71b70bb14544a254b9c814fcfb75fda426ba43c457f28e0ebeab3372f7bf1903678036ded0aad1a84955777ed3418eae424c1bf7f6ab91308ea4dd60b2d109137aed459c7178d7c29ad4cd75a1cad599f1621ea25b114caa62ef0d8fb90ad6bd94aacdff4030b260a7a96f0d10ab47bb322172b2e2d06aba5c43069aa523a1bd7d3212af17995f8d40861f3a6303228f070f04bd913b4cf136fa8be612756511c9884f92359e8a5fe001545c7eff88a9174c559ccb23a9aeb5f7111aef6065a8", 0xc6}, {&(0x7f0000000280)="2499cfcdefba5dae456c2fcc600ba98f444cfab2d949703b2396f5e3bfc4d92ff4c770c0377c458b2e406ddd0cd111e289ba0ba1ea15571b28b91c11b118e9c67e225cdd8e65adb9308c1ac096e909ecc5f3b133cc91bc00b699b28258964c236df4dce2564438282dd490298bdb369e9ada2d6f0a1a24fbbed4d1a6c6aa", 0x7e}, {&(0x7f0000000040)="7fc04f4675e308d0022a49ab317f51fa0b6a9971f75da01b0aca10a8090fee4c39ff67299eddaed8b2a099c7982c8630", 0x30}], 0x4) execve(0x0, 0x0, 0x0) readlinkat(0xffffffffffffffff, 0x0, 0x0, 0x2b5) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) ftruncate(r3, 0x8000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) 00:00:08 executing program 1: open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(0x0, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) msgrcv(0x0, &(0x7f0000000180)={0x0, ""/143}, 0x97, 0x3, 0x1000) msgsnd(0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x2b, 0x800) 00:00:08 executing program 1: open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(0x0, 0x4) r0 = msgget$private(0x0, 0x20) msgrcv(r0, &(0x7f0000000180)={0x0, ""/143}, 0x97, 0x3, 0x1000) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x2b, 0x800) 00:00:09 executing program 1: open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) r0 = msgget$private(0x0, 0x20) msgrcv(r0, &(0x7f0000000180)={0x0, ""/143}, 0x97, 0x3, 0x1000) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x2b, 0x800) 00:00:10 executing program 2: truncate(&(0x7f0000000040)='./file0/file0\x00', 0x3) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = shmget(0x2, 0x1000, 0x18, &(0x7f0000fff000/0x1000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000100)=""/238) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0/file0\x00') 00:00:11 executing program 3: socket(0x17, 0x3, 0x7f) semget(0x2, 0x3, 0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000002c0)=ANY=[], 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) shmctl$SHM_LOCK(0x0, 0xb) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x1d}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={r1, 0x8000}, &(0x7f0000000100)=0x8) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) shmctl$SHM_LOCK(0x0, 0xb) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, 0x0, &(0x7f0000000280)) mlockall(0x1) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ff1000/0x1000)=nil) sync() truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) 00:00:11 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000180)='t', 0x1) recvmsg(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000080)=""/96, 0x60}], 0x1, 0x0}, 0x40) recvmsg(r1, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) execve(0x0, 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000340)={0x0, 0xbf4, 0x5, 0x8101, 0x80000000, 0x803}, &(0x7f0000000300)=0x14) mkdir(&(0x7f0000000000)='./file0\x00', 0x2) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000240)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r3}, 0x8c) r4 = open(&(0x7f0000000100)='./file0\x00', 0x110202, 0x104) setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x2, 0x1, 0x7, 0x0, 0x6, 0x1ff, 0x1, 0x44, 0x8001, 0x9, 0x894}, 0xb) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xd, &(0x7f00000001c0)=0x7, 0x4) 00:00:12 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x27, 0x0, &(0x7f0000000040)) fchdir(r0) 00:00:12 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) futimesat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{0x100000000, 0xfde}, {0x6, 0xffffffff}}) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) fchmod(r0, 0xe3) ftruncate(r0, 0x8d50) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x0) 00:00:12 executing program 1: open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = msgget$private(0x0, 0x20) msgrcv(r0, &(0x7f0000000180)={0x0, ""/143}, 0x97, 0x3, 0x1000) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x2b, 0x800) 00:00:12 executing program 3: socket(0x17, 0x3, 0x7f) semget(0x2, 0x3, 0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000002c0)=ANY=[], 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) shmctl$SHM_LOCK(0x0, 0xb) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x1d}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={r1, 0x8000}, &(0x7f0000000100)=0x8) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) shmctl$SHM_LOCK(0x0, 0xb) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, 0x0, &(0x7f0000000280)) mlockall(0x1) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ff1000/0x1000)=nil) sync() truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) 00:00:12 executing program 0: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) r3 = open(&(0x7f0000000140)='./file0\x00', 0x1, 0x0) renameat(r2, &(0x7f0000000100)='./file0\x00', r3, &(0x7f0000000180)='./file0\x00') write(r0, &(0x7f0000000240)="f6f0bb", 0x3) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000000)={'accf_dns\x00', "c632215a417e8c0cdac366b3ffb881a6f7610b9eeae678e6a3d4b8ec96665662feab9b98a185ab2efbbbede68bf350fcd76c43dd033cf76e3c426d959792d6a473655dcfb58e7b926441b170184371485bc6eccae1455219404fec5e9287c968220ae5b36bab9eee9b561a91586313ba45c879b2ee73b885ae3be04064d2f73a3766430af82ae01b51cc93c81347f02a1864537a1376662254816b14a19b9d9719e586c95db2b5bf070db195f2503608e32c0ca38c44269db57480d1bf315fdd9e641d98e7bcdd15de1aa73ee54ad6755ad7789a329cfb9978dfe1383e92044e240b9b2f6579681044505e19eaf361e0"}, 0x100) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000000200)=[{&(0x7f0000ba1f26)=""/2, 0x2}], 0x1) 00:00:12 executing program 0: r0 = semget(0x0, 0x1, 0x0) __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000180)={{0x20311936}}) 00:00:12 executing program 0: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000000c0)=0x2, 0x4) r1 = socket(0x2, 0x10000001, 0x84) connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="8266dbe5b05d07"], 0x10) listen(r1, 0x0) r2 = getpgid(0xffffffffffffffff) fcntl$setown(r0, 0x6, r2) fcntl$setown(r0, 0x6, r2) 00:00:12 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r1 = getpgrp(0xffffffffffffffff) wait4(r1, &(0x7f0000000080), 0x1, &(0x7f00000000c0)) setsockopt$inet_int(r0, 0x0, 0x4, &(0x7f0000000180)=0x83, 0x4) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x0, 0xf}, 0x0) 00:00:12 executing program 2: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="28000000ffff00000100000000000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0x28}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) recvmsg(r0, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000000)=""/102, 0x66}, {&(0x7f0000000140)=""/192, 0xc0}, {&(0x7f0000000200)=""/175, 0xaf}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000000340)=""/126, 0x7e}], 0x5, &(0x7f00000014c0)=""/159, 0x9f}, 0x40003) recvmsg(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)=""/111, 0x6f}], 0x1, 0x0}, 0x80) 00:00:12 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="74022e2e66be01f0e498"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8006, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) setsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) shutdown(r2, 0x1) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r3, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) renameat(r3, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000040)='./file0\x00') getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) fcntl$getown(r3, 0x5) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x102, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000100)={0x2, 0x1}, 0xc) setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) 00:00:13 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0xfffffffffffffffe) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xe8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) r1 = getegid() setgid(r1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, 0x0, 0x80) r2 = accept$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) lseek(r2, 0x0, 0x6) 00:00:13 executing program 1: r0 = msgget$private(0x0, 0x20) msgrcv(r0, &(0x7f0000000180)={0x0, ""/143}, 0x97, 0x3, 0x1000) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x2b, 0x800) 00:00:14 executing program 0: execve(0x0, &(0x7f0000000740), &(0x7f0000000200)=[&(0x7f0000000000)='@%}\x00', &(0x7f0000000040)='@%}\x00', &(0x7f0000000080)='@%}\x00', &(0x7f00000000c0)='\'\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='\x00', &(0x7f0000000280)='@%}\x00', &(0x7f00000001c0)=')\x00']) 00:00:14 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)=ANY=[@ANYBLOB="010002ff039bcd00"], 0x0) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x7fffffff}, 0x8) truncate(0x0, 0xffffffffffff5355) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000003c0)={0x0, 0x20}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000004c0)={r1, 0x75, "6a6b4f573eeb3fa3fe353340e6c0ca7439392de4a08be779137f625135d34d63a79a6636a85c1dc8fc2baf24328db59ed90dcfa7efc719b0dda2109e11d1853623eeeafd1a3598e2bbc6f245a1f29ccf383c8d0c3437f6816686c83e90da5ad44c438ebf65dd25000ca2070b2f55177e946a13cf6f"}, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)={@in={{0x2, 0x0}}, r3, 0x2, 0x1, 0x11d, 0x8, 0x9, 0xe75}, 0xa0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) accept(r2, &(0x7f0000000240)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0xd27}, 0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={r3, 0x9}, 0x8) 00:00:15 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$sock_int(r0, 0xffff, 0x0, 0x0, 0xfffffebb) 00:00:15 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000180)={0x0, ""/143}, 0x97, 0x3, 0x1000) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x2b, 0x800) 00:00:16 executing program 2: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000040)=@abs, 0x8) connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8) 00:00:16 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(0x0, &(0x7f0000000180)={0x0, ""/143}, 0x97, 0x3, 0x1000) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x2b, 0x800) 00:00:17 executing program 3: clock_nanosleep(0xb, 0x0, &(0x7f0000000180), 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="82000000", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000140)={r2, &(0x7f00000000c0)=[@in={0x2, 0x3, @multicast2}, @in={0x2, 0x1, @broadcast}, @in={0x2, 0x3, @multicast2}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1, 0xe04, @empty, 0x5}, @in={0x2, 0x2, @rand_addr=0x7}]}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000240)={0x0, &(0x7f0000000200)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000280)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000002c0)={@in={{0x2, 0x1, @rand_addr=0x7fff}}, r3, 0x8, 0x60, 0x79d6}, &(0x7f0000000380)=0x94) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000003c0)={r4, 0xd961}, &(0x7f0000000400)=0x8) 00:00:17 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(0x0, &(0x7f0000000180)={0x0, ""/143}, 0x97, 0x3, 0x1000) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x2b, 0x800) 00:00:17 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000006c0)='./file0\x00', 0x20801fffc) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000002c0)=0x7, 0x4) lseek(r0, 0x0, 0x1000000000003) lseek(r0, 0x0, 0x7) rmdir(&(0x7f0000000140)='./file0\x00') poll(&(0x7f0000000100)=[{r0, 0x37}, {r0, 0x202f}, {r0, 0x4}, {r0, 0x50}, {r0, 0x1}, {r0, 0x2000}, {r0, 0x2004}, {r0, 0x100}], 0x8, 0x0) fcntl$setflags(r0, 0x2, 0x1) lseek(r0, 0x0, 0x5) utimes(0x0, 0x0) getsockopt$inet_int(r0, 0x0, 0x44, &(0x7f00000000c0), &(0x7f0000000240)=0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)="f6f0bb", 0x3) sendto(r1, 0x0, 0x0, 0x0, 0x0, 0x0) readv(r2, &(0x7f0000000200)=[{&(0x7f0000ba1f26)=""/2, 0x2}], 0x1) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0xb, 0x2}, 0x8) readlinkat(r0, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=""/217, 0xd9) syz_execute_func(&(0x7f0000000000)="c4838d7dde00440f71f406f2aec401f929dfc4c185d45f00c4215e534efe8f69c8983a45398d00080000c4e2a94767a6c4c38d5e0a56") shmget$private(0x0, 0x1000, 0x0, &(0x7f0000000000/0x1000)=nil) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000500)={0x1, 0xf5, 0x0}, &(0x7f0000000540)=0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000580)={r3, 0x100000001, 0x80}, 0xc) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000080)={0x1000, "283ba8107d59132fd11588791c3d0adb"}, 0x14) open$dir(&(0x7f00000001c0)='./file0\x00', 0x804, 0x1c0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000440), &(0x7f00000004c0)=0x4) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000040), &(0x7f0000000200)=0x8) 00:00:20 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) ppoll(&(0x7f0000000140)=[{r0, 0x180}, {r0, 0xd5}, {r0, 0xc}], 0x3, &(0x7f00000001c0)={0x5, 0x7fffffff}, &(0x7f0000000280)={0x8}, 0x8) rename(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000300)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') r1 = semget$private(0x0, 0x6, 0x10) unlinkat(r0, &(0x7f00000000c0)='./file0\x00', 0x800) semop(r1, &(0x7f0000000040)=[{0x1, 0x7, 0x1800}, {0x3, 0xa000000000000000}, {0x1, 0x7ff, 0x800}, {0x2, 0x2, 0x1800}], 0x4) fdatasync(r0) rmdir(&(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') 00:00:20 executing program 3: execve(0x0, &(0x7f0000000240)=[&(0x7f0000000000)='-\x00', &(0x7f0000000080)='\x00', &(0x7f00000000c0)='(+!,\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='\x89\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='[*{%\x00'], &(0x7f00000004c0)=[&(0x7f0000000280)='\\{}\x00']) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000002c0)=0x1c, 0x20000000) bind(r0, &(0x7f00000003c0)=@un=@file={0x1, './file0\x00'}, 0xa) rmdir(&(0x7f0000000540)='./file0\x00') utimes(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={{0x4, 0x8}, {0xfff, 0x9}}) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000300)=0x9, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000400)={0x0, 0x7}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000480)={0x5d5f, 0x30, 0x7, 0xd83d, r1}, &(0x7f0000000500)=0x10) 00:00:20 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(0x0, &(0x7f0000000180)={0x0, ""/143}, 0x97, 0x3, 0x1000) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x2b, 0x800) 00:00:20 executing program 2: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x100) clock_nanosleep(0x0, 0xffffffffffffffff, &(0x7f0000000080), 0x0) 00:00:20 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x1000) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x2b, 0x800) 00:00:20 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x118688, 0x180) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000040)={0x0}, 0x0) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r1, 0xb0d07eeec918c049, 0x8e}, 0x8) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0xfffffffffffffd14) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x538a9084863c2bcc) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) connect$unix(r0, &(0x7f0000000280)=@abs={0x1, 0x0, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0xa84, 0x40) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x3, 0x2, @loopback, 0x6}}, r1}, &(0x7f0000000140)=0x84) utimensat(r0, &(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000300)={{0x8, 0x6}, {0x5}}, 0x0) 00:00:20 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) close(r0) mkdirat(r0, &(0x7f00000003c0)='./file0\x00', 0x4e) lock order reversal: 1st 0xfffff800129de608 ufs (ufs) @ /syzkaller/managers/main/kernel/sys/kern/vfs_syscalls.c:3400 2nd 0xfffffe0000a0ef00 bufwait (bufwait) @ /syzkaller/managers/main/kernel/sys/ufs/ffs/ffs_vnops.c:283 3rd 0xfffff800129de248 ufs (ufs) @ /syzkaller/managers/main/kernel/sys/kern/vfs_subr.c:2598 stack backtrace: #0 0xffffffff8110be5e at witness_debugger+0x8e #1 0xffffffff8110ba92 at witness_checkorder+0xf72 #2 0xffffffff8102c775 at lockmgr_xlock_hard+0xb5 #3 0xffffffff8102d278 at __lockmgr_args+0x488 #4 0xffffffff8151a09a at ffs_lock+0xea #5 0xffffffff81968e85 at VOP_LOCK1_APV+0xc5 #6 0xffffffff811bfdff at _vn_lock+0xaf #7 0xffffffff811a7141 at vget+0xb1 #8 0xffffffff811929f8 at vfs_hash_get+0x148 #9 0xffffffff81513601 at ffs_vgetf+0x51 #10 0xffffffff815038a4 at softdep_sync_buf+0x444 #11 0xffffffff8151b644 at ffs_syncvnode+0x394 #12 0xffffffff8196d225 at VOP_FDATASYNC_APV+0xc5 #13 0xffffffff811baab0 at kern_fsync+0x290 #14 0xffffffff81717846 at amd64_syscall+0x436 #15 0xffffffff816dfa5d at fast_syscall_common+0x101 00:00:20 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) ppoll(&(0x7f0000000140)=[{r0, 0x180}, {r0, 0xd5}, {r0, 0xc}], 0x3, &(0x7f00000001c0)={0x5, 0x7fffffff}, &(0x7f0000000280)={0x8}, 0x8) rename(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000300)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') r1 = semget$private(0x0, 0x6, 0x10) unlinkat(r0, &(0x7f00000000c0)='./file0\x00', 0x800) semop(r1, &(0x7f0000000040)=[{0x1, 0x7, 0x1800}, {0x3, 0xa000000000000000}, {0x1, 0x7ff, 0x800}, {0x2, 0x2, 0x1800}], 0x4) fdatasync(r0) rmdir(&(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') 00:00:20 executing program 3: r0 = socket$inet(0x2, 0x10000003, 0x800000000008) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x100000000, 0x41d5abb3, 0x1000}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000100)={r1, 0x0, 0x47, "6f58fb2eebda64ad08be77b608e5cc118ab808ff976e469ea2a22cd1257953da046e236b3237184e94589d75f0ff92cd01edb5fad32cb54d0d144afe7b7de04efb49edcf2ea00d"}, 0x4f) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002600)={0x0, 0x0, &(0x7f00000024c0)=[{&(0x7f0000000080)="05141de67a798e98a233ee5fd2f5e65c0c50501090fe33e35bd55343fbdd7e0090d63dc05c627ec30807c13763cb2ec2779132ccfc4d50baea7925e6597391a0ec7ad04b9c91bf9339921586a1c86f11226f196c98ef6749c0", 0x59}], 0x1}, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) setgroups(0x2ca, &(0x7f0000000000)) 00:00:20 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0xfffffffffffffe00}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 00:00:20 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="6a14", 0x2, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000000040)='./file0\x00') chroot(&(0x7f0000000080)='./file0\x00') open(&(0x7f0000000240)='./file0/file0\x00', 0x280, 0x0) truncate(&(0x7f0000000500)='./file0/file0\x00', 0x0) 00:00:20 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0xf, 0x49, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x7, 0x7fff, 0xf78}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x27, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x8) 00:00:21 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x0, 0x1000) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x2b, 0x800) 00:00:22 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x1}, 0xfffffffffffffee7) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="1cf6b8da0a5e303649aa"], 0x10) close(r0) getgroups(0x6, &(0x7f0000000040)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setgid(r1) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x1, @multicast1}, 0x10) 00:00:22 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000000c0)={0x0, 0x3f9e}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r1, 0x800}, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000074b46ce0e76000"/136, @ANYRES32=0x0, @ANYBLOB="ed0b00"/20], 0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000002c0)={@in={{0x2, 0xffffffffffffffff, @remote}}}, 0x0) 00:00:22 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x10, 0x0) readv(r0, &(0x7f0000000740)=[{&(0x7f0000000100)=""/83, 0x53}, {&(0x7f0000000180)=""/234, 0xea}, {&(0x7f0000000280)=""/209, 0xd1}, {&(0x7f0000000380)=""/89, 0x59}, {&(0x7f0000000400)=""/143, 0x8f}, {&(0x7f00000004c0)=""/3, 0x3}, {&(0x7f0000000500)=""/147, 0x93}, {&(0x7f00000005c0)=""/173, 0xad}, {&(0x7f0000000680)=""/24, 0x18}, {&(0x7f00000006c0)=""/87, 0x57}], 0xa) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/1, 0x1}], 0x1, 0x0) 00:00:22 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x1) write(r0, &(0x7f0000000140)="c3", 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x3}, 0x10) execve(0x0, 0x0, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f0000000580)=[{r0, 0x100}, {r1, 0x2}, {r0, 0x40}, {r1, 0x2}, {r1, 0x40}], 0x5, 0x2) r2 = socket$inet6(0x1c, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x100) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ftruncate(r2, 0x3) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) write(r0, &(0x7f00000001c0)='M', 0x1) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x4a0d}, 0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000380)={0x0, &(0x7f0000000300)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000400)={0x0, 0x5}, &(0x7f0000000440)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r4, 0xf, 0x80000000}, &(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000180)={r5, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000240)={0x7, [0x400000000, 0x5, 0x20, 0x800, 0x0, 0x0, 0x100000000]}, &(0x7f0000000280)=0x12) close(r0) fdatasync(r3) 00:00:22 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2fc, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r2, 0x1) r3 = getpgrp(0xffffffffffffffff) wait4(r3, &(0x7f0000000080), 0x16, &(0x7f00000000c0)) flock(r2, 0x1) flock(r1, 0x1) dup2(r1, r0) 00:00:22 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) close(r1) dup2(r0, r1) 00:00:22 executing program 0: syz_emit_ethernet(0x12c, &(0x7f0000000180)="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") 00:00:22 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x0, 0x1000) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x2b, 0x800) 00:00:22 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x28, &(0x7f0000001100)=0x400000, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x78, &(0x7f0000002080)=""/4096, &(0x7f0000000080)=0x108) r1 = accept4(r0, &(0x7f00000000c0)=@un=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002, 0x20000000) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000001180)={0xf, 0x1ff}, 0xc) fcntl$getflags(r0, 0x3) 00:00:22 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000780), &(0x7f00000007c0)=0xb) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000740)={0x0, 0x2, 0xf, 0x9}, &(0x7f00000008c0)=0x18) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f00000009c0)={r4, 0x10001, 0x8, [0x9, 0xbe, 0x3, 0x3f, 0xe979, 0x8, 0x8, 0xfffffffffffffc01]}, 0x18) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(0xffffffffffffffff) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) getsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000380)={0x0, 0x40}, &(0x7f00000003c0)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000800)={@in6={{0x1c, 0x3, 0xf246, @empty, 0x1ff}}, r7, 0x800, 0x772, 0x1, 0x3, 0x100000000}, &(0x7f0000000700)=0x98) sync() mlockall(0x2) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000580)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, 0x0}, &(0x7f00000001c0)=0x8c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000640)={@in6={{0x1c, 0x1, 0x7, @empty, 0x6}}, r8}, 0x84) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0xc700000000000000) 00:00:22 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvfrom$unix(r0, &(0x7f00000000c0), 0x0, 0x40081, &(0x7f0000000000)=@abs, 0x8) close(r0) socket$inet6_udplite(0x1c, 0x2, 0x88) dup(r0) write(r0, 0x0, 0xfffffffffffffd03) 00:00:23 executing program 3: r0 = socket$inet_sctp(0x2, 0x0, 0x84) r1 = socket(0x1d, 0x3, 0xbcc) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={@in={{0x2, 0x1, @rand_addr}}, 0x0, 0x3, 0x80, 0x2, 0x9f2, 0x2, 0x8}, &(0x7f0000000100)=0xa0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000140)={r2, 0x8a5}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000000)={0x4}, 0x1) setrlimit(0x8, &(0x7f00000a3ff0)) socket(0x0, 0x0, 0x0) 00:00:23 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast1, @multicast1=0xe0000014, @loopback}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0xa, 0x0, &(0x7f0000000080)) socketpair(0x2, 0x10000005, 0xffffffff, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f00000000c0)={0x30bb, 0x5, 0xc30, 0x0, 0x2, 0x5, 0x4, 0x26f, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x0, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x7}}, r2}, &(0x7f0000000200)=0x84) 00:00:23 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x0, 0x1000) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x2b, 0x800) 00:00:23 executing program 0: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) writev(r0, &(0x7f0000000500)=[{&(0x7f0000001740)="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", 0xc23}], 0x1) writev(r0, &(0x7f0000002500)=[{&(0x7f0000000740)="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", 0x1000}], 0x1) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000000)="53f053d52a657a9d7a64c22ea27b3528b40ccbcccc98eaf703a27523217f6ad693b6073061667af454b451a83246fdfc25469949b8e7624e8afb4b64a880cf6ed5d8f615a1b2af7360ce3c4316caced37ec9aa383580ee59dac35b3f5e34f021ce37f236b4f05b827e16fff388d31d491840cd0ce13f5fbd6100e8c9a13e41158d43623f40b307b6ede632b5a40a775ae8baefa4d571304c41525df28fbc997742b908f3045c4eec41cd3db1528cbaffaebf32c209faeaf6945b6131b73372298063879b5e", 0xc5}, {&(0x7f0000000100)="443f82c6ea7527e955dd26f4a81d6e0a03d35aa1fe38c58b1f", 0x19}], 0x2) msync(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) 00:00:23 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x206, 0x0) ftruncate(r0, 0x400000000101) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x80011, r0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0x0, "50f0f7f91f1daf42bca60b5fbeca5922"}, 0x14) poll(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) 00:00:23 executing program 3: execve(0x0, &(0x7f0000000300)=[&(0x7f00000000c0)='\x00', &(0x7f0000000100)='\x00'], 0xfffffffffffffffe) socket$unix(0x1, 0x0, 0x0) 00:00:23 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)) socket$inet_tcp(0x2, 0x1, 0x0) open$dir(&(0x7f0000000500)='./file0\x00', 0x0, 0xc0) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0x0, r1) r2 = geteuid() pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) fstat(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f0000000140)) fchown(r4, r2, r6) setresuid(0x0, 0x0, r2) setreuid(0xffffffffffffffff, r5) getsockopt$inet_udp(r4, 0x11, 0x1, &(0x7f0000000240), &(0x7f0000000280)=0x4) 00:00:23 executing program 0: shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) pipe2(0x0, 0x4) open(&(0x7f0000000200)='./file0\x00', 0x2, 0x10) socket(0x1, 0x5, 0x7ff) dup(0xffffffffffffffff) socket(0x1d, 0x2, 0xffffffff) socket$inet_sctp(0x2, 0x5, 0x84) open(&(0x7f0000000240)='./file0\x00', 0x20200, 0x8a) r0 = accept(0xffffffffffffffff, &(0x7f0000000280)=@un=@file={0x0, ""/89}, &(0x7f0000000300)=0x5b) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x8000) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, &(0x7f0000000100)) mlockall(0x1) setsockopt$sock_int(r1, 0xffff, 0x2, &(0x7f0000000080)=0x2, 0x4) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r2, 0x0) ppoll(&(0x7f0000000140)=[{}, {0xffffffffffffffff, 0x50}, {0xffffffffffffffff, 0x40}], 0x3, &(0x7f0000000180)={0x100000000, 0x5}, &(0x7f00000001c0)={0xd34}, 0x8) 00:00:23 executing program 3: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=0x661, 0xfffffffffffffe7a) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x30000, 0x100) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x4) socket$inet6_udp(0x1c, 0x2, 0x0) 00:00:24 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f5083fe59c521"], 0x10) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="9e0000008ef9720ad6a3788d7376b1c580e643cffe83173bc4acf1a8f0ce54f9f221171e6fe7f192afa845fac2c6b256e5bd9230f5f41c255c25576c0fdf6f267abf6aaaa4632f23721789cb3b4f2aaa1bb817ec1f507eb69638cc8be4d47d97ecbb4a047bce81f2a9565b4bc64b61e0ed28a418f52b15eeaae913f12bd604c4c140c71554c7dbffe2af2e5ad879507901c02be76ef94c769a28950e7b520c967b12"], &(0x7f0000000180)=0xa6) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000200)={0x0, &(0x7f00000001c0)=[@in6]}, &(0x7f0000000240)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x3, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x1}}, r1, 0x7, 0x800, 0x208, 0x100, 0x1, 0x4}, &(0x7f0000000340)=0x98) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={r1}, &(0x7f0000000080)=0x8) socket$inet6_udplite(0x1c, 0x2, 0x88) 00:00:24 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x2b, 0x800) 00:00:24 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x12, r0, 0x0) 00:00:24 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto(r0, &(0x7f0000000000)="acef1466e1ddceb24c02d4a5553f3e5c58bd89875a1ba08351b50f332dcd04daed963e330ceb03f83ffec28c9aa74d91e9bb9a857f996f2abd45a3ef67fa1f85313434843d6bdc680452b00606f39c2192d15c8906a37dc6cfe742dc2c34c1a2f9963b4d26a5a654f2171c58efbe128d287e674ddf48c60041a906e72e5c7a24d95c23d87d8f2eba167ae705ef3e07b5742923246046c44cba368a7988c1d975943f113af032a916fd9ad02b49e8dee287ab0bf2ae1aa6658732450e82ee4d4787817b93a7cbc3dc7ea3448b3e43d84cfcce7259d57c8d024cd20d99219d555a6ac1744cb9d2c68e6a9408b26376a959420065f7ce366b8654c92976311ddffbaff8c75268ef886f0d82e49ffaeb5469c262dfbb2321e4237889219ac0c889aa8f67df2a1a106709fdce2f86368f8da368e7084909b063906bb6af870c81ea1d906cd2d54a2b8a171a8c999ce289123ef41926c634e5b0d72bca0506ecc386cd0787ed82e62bfbead5af566957eb9f6c465cc55fc03d2e72904142c774a8d5feac78fc1de4181452e41526b5d3eaa77fa0a7de1681d3eb7a8162dbc8f218e31faba03e12cf4a5ab577903b4f3bc989efca5c1a101ca06003ef76eb4a2c0913c65180f7818cd7afb5e0d93fdb8a9477ea1d5d235aa2a54abdc13f4a27cc44bea16399ed6ebeb47997d417bcf9fd315421b29c361de59c66f4e6f6053bd2269d06aac6febfbcf05b6311c4c44022f1c9e03653294009034723be1fb8e58d2fca610b49be4cb68f05111688072cea2fe5575e2dd6ed6a91e96016c3e9110458bffab971e71b28cdfb38865365bf94af2936effb44f3f684ac0f9260793bbf4d44bf2e087f07a40297fdd9ff705a462a20de8a910f489d86af4d9fe4e284365cc58d02858fd24ac3356d7152cddc6ec13abfba46fd7cb65342d29788058eb0f36fd9b3d42c1b815e3cefcd3169e1bb8f3976f1072a45b54d10299cb96d6783fd6b828505aa41b5c3f5531b0cceda083f963b45b8ced7c953d7f15ee7c16e3804b851474035a0ead0606037a9443a66d4f933cb86be4eb4820033ce5f9145bbd7a6e960c3d6274f8eb3648fb7214e23b10924b1b5b8add96355e29556d3462e6f395062b1e7d00bcde0c6c703abf628657bc72f7ea393c8439152e4232128ca408a4f19d27990bf312054f41f754d88aeb101fa1f69b55193535001b0c997dc74abd82fb74dade27ef3b99176ff732613b707210ec4a32988251086fb9a3122d0d4af4569bb2a590490ac1bcf6b1914c3ff2e750bce9983ae53a02321dada5d59dfca2c8c1c48a7416a5d5f3124e717c23263f2d99b6000323567bad23855a5415c41fede891071b037e6d9f323c4532369b1df4b656a7ee43685955dd44383de3d42b442d5b2f0dea5bc06849c9458df8359f92656b674d54ae1c3137137524af3a4d309988e980f3777c309aecc0e44c671457bd3f3c7b092a2da7a014e5737785ba5a9374584891936bcd4325ddaa65a57ad860c8976568aa205112a773ae706de601dec614741db6669a01d1f591e613cec4fef5f2c2625074af95a487425b45cc8f9de26a6acf66415c5f0ec89a555e12c58f757b02aa2b1d94a5c8da2f075c351df5a7a332f993c988e278460072733dd1b5626bc4364a77005e17071d3beb99f5c27f7667fe6daf389e16f8a8790cfc5708013cc5451fcbdd86ce3355b82606c72e14062982f0f672a2c7f7fc620e6d20d27269620fdd6cabc77592018b16c366f1eb02db352a7d8633a4204bd9df889b2be8c0533b13c440b134d88c7b8372d2541d814b0c417132cf52dc68cc1e4acfd4f4ddba939d431307132c979c74b76f0bc89b6bc03adaea955098dee72bd13738101985b7a771d7d426b6293f7a297e326f65ad6b6c24b494b914b341bd1651f6ba1e34875a9c6fbe5d9f60007c2ffc2773feedf8ab4be6c477efa7e4a661281a6b889fc8e8bbbe90c1f5bc2f6b8931329032491f069b4844185f21eb7a541f47323bec5817e60b9b6f1c5eb57400657ac1657dc9758c6e652691e23d5b9d90912788ab9cfe88abd20bde4355fbf86131d6291c00ee373bd4c93f7ec63a46e30150ac988a8b60a015c4f4f547566508e38802b27cd18a536d58c1d204726780509a15e815476c9b33d989ce487c984a6fa66ce7090106d68f22a10ba2bab11c985420a4a187fea4c819b6f22cdbfc3350ec0fe129012c754f5c456332aa797dc5a3b6eed42990b82ecd8e7cb3127ffe92671df3d1781fcba129a4ae6ecf0c8ee9a9bcba4b87ad6bd819edb3fd8efdbfdad04b01bc039b374c7f41dbc714d3ed3b63eef8082652fbfba9fb573d9ef1049c62a41a3324a60ee46e6c5b61aa43e9f9d9f59af33f67adffc7c6df9fd18c22e55bb65992beb1e7dd8100f27274390f6b6d83d7de3e252212ec78fd37f9db3b72fb824811ee4ae7aa9a96339168c177e6ace8d3472e72dcf4aef836cafb483c9ab483a63c441443186bd5676875381a7b4f4c38fce3d1d86a6475fdcdae7829ffc6f20455b48ffaa22c71f2cb44c3a04b9c7ba206d4ee9da4c2786921a971df209e8da395980a916cb00618f099fcdeb5ca4e0fce95ace3fae16dd079f6116b58c88efc0941afc45c5f19585c3bad9bd762ba5907a5c8d0f089a62031d1a160ac6af4c90bccca6cceb472a9c2485ec2a4a88aeeaeff16a24a7916de408e83dfb5d6dfbf32e310e84c8488e2831ed63914a5e86bc1a50c8a259a87abd58b1876595f77610717f40c67048b088cb62382dcf3903da43f1e60456cf1016e927060735a4b8c732a14e9a9f2945d939921f596fb8b4b30dd9cdba9a056c5af1aaa040828f5f7d9d276c6f553d0e3b12f1a8f7ec6a0dbbe124fafa224ba8adb78eaa2dbe0cd05be8942370f0c46b3496b3f094178729ef2de506206807fc7feb3a6057674a87c803e00b356d4414e93689c832fdd37183f0638106661a55d7f55a2e056b87ccae158f90a4cbcc37242d17661f56ea0943365ece39dd62d61c4e4861d424459b36a1e8c4803a18548dae2fe49c4cd1f9640fa61827685a69f85be8bafbeb499b3efcb7465fe8fdc4988ca0c49736cb5a3d8d3ab4fb5db013bf4f30d68903299c9e3d160ada3da38f66ae21a02200619c2f8a483cc1654c888977a75fe5328054c314f666aef8748c826327fabc4625253b2c61600939549c1ec949dbe584b15ce7fe6dc814a060bb86fe30493de0db3e9274180669ebc2370b54d41ffdb2520439a6ffa2d30b3272cff148846006fb89b33d3ab652387f98ebd2496b1f4d3c0847d4db60b0c9cc40130b03b9ca25f47ff9b031b05625f1b1c39dba52747b373635c4349408c3bd91dd2a7701e2f92f179aeb331637eb2aa8110cb0b6638f772f648c3508f001fd8e8a69884c1a9bde6508858ac211a7c0aa6e25cb22ed84270a52e4b9bde328c9ea739829d3179fcb458499cbf6f576c50564faa2555020258bee5889807aecf235d77a29ee4db5a8ba17faca2612749fa7ac81c52b67d14cf259fb301427088fe8ac0e64d2aa6ee06b44b57e1a0e3f6659956aa02257294219536c3be62952c77dcd0b2ddb25440b6d7637c61021bd1a1d14388695df3557ecb012b4df77b29c4b026e8c02ef37b62c472b8d04f9a21b485cf6f750ba05bfc3bb548cd4557c7d59d27df1a2dad801ef1521a296fab6362632bdac443b5a85721c201ca00593332cc3b445b13fde89f3175abf2fb7546c6a486bd5a5c0efc98b002f0fa306fc575f3ec4fc45ceeab8675d4a935670f7fe7c7ac4c9e0b46522a668e991c02f55bcaae1f8eefe20c0f6abfbb566c023fd7da1dfcdc62e3e9f6c795a132a6fc2c1adea327b61c2ac3b2969c14c26c35edcc20f841fdbfd129251de5cffbf4a602bc82d55dc65617738cab101ff14587c8272874494c95fbdf4091e67fbfcde030b04fee5352f385923837fa68e203643d96587cdfee2b6de4fe0a9aa8d42a04ec54c81cc35d8a89641d18677f84e7544c33a25c3aace7234708c79413e923bfc6d2e9eac84f1b397df2afaf01cb5960eaa189c231c58d7278b34e8ed83e9b7375a72bc246207e925179818e63427868cc8ca3f8197d4436491e3c29917fd933ae9c73b5b91ef36acbc787cc83be562dc86944232882f1b920af3ff3b38aa431f3c3812887e7e9406a9e41c569999e7e5200680489c4a627a57f72c6f2f4a6e84e08e5acc57cfa9276eb707658d2a615bec6abef6e332c451246a8ef6f75517c45b6a4d780d6cf598f1f75a64e6c2d0f221d6375221fe53e69f431d96bbbdf881466ce51f6e67e0ff89398eb733f2f154c81068f8888b7f597fae72d82f0e9a23350f3c01f6ed2f6b8709f8a475b45514ee6cf90291614079e2332b82a80c767ed3ace633287c79e014dbd02fbf58a07b62c7c3094da749dcd9f97e662c02dee8d628e6a850f77d1b33f9ab20b3940a74527886f5abf8e61f7c03492a9a139f382813cdad0e99c37a1abe2aee271bf6355632233252e1a93b6b7f33d155103bde59e066bf242b0af494f90920decfa5f956636bd034c2b9ee8b1b003d733a9f7b184dca358e4e8941034b0e862f5f01c3f04bd7c5a2fd9098f1f9b7367531305db24ca883f22800af0a8bc7d8894dc60fc3d8e51241ed205abb976043f5a7f126aeccb72f40201f14dc4a3ed3fc7be0f6fee74cb3e69ca67f6c0394a2e2a3b4b202b343e45a4a37ba82e870bffef36c76e644935cdcf400c2bc6666f764bf1480dd1bc2d668f3d9784494352a960088f8f05bf17bfc873a6dea3343cc2b9e5bac8061acf93886006c60599f0c876245b74e5df5e58b06d6ccfcdda3386254e2d0c1d345bcce538e28f1027a4179105863724dd7777c80ce330694ff688062186464f5dfa8240678896566705086ec1ee6f7f6038217fb5296287ce78c099506006b1388ced71ee7d087a4023565fac6674557cf6209d1b21b24c6e52584c29aeb8a2ca768b5d8a94c106ec2f21cd70db7f1f57f30b30eba0aa209c70083cd6d0348d5616490d6f3ca3ed8eef9dddc8c122d2e14547aa39a770b08ba6e1d6bffc18459b4a4828fc41536736822cc43fea11cc1a926161e9c5b2510df681416b8c7e133bda0c8d18df2ba16ca4dba35b23656156ee3d5bbd978bb622af0e78e81cf65d57b5fe3dd87c3a778eb76be1df324bde85a3484b7df7f1bd231cf1a21867bc78a5eebd3bb725dd6f48118ecb769d03dbbd6d71d0ecd715b1c84224eef8e2b0f5980fff4f561e20fd7c4bfc120de7b2c28fe2c4f6de35282e4cc9c5364d4f50ede9e537a9517858fd39d9b20140a5879f20833c6be3d64d4d0ce9d490432ee7b1305ddfbcc4ccdd94eb50c417bf8f11eae5efa4a5e1315cc4440180258b6679758b4a35cbe024e04ab2aa5cf28c6c466b3a5952749c47fe53f1562337c57a560f763a2a204e49ec2198feace1f2eef0c5c1f56a11227b60feea9de53fca0b1eec5449c4e16cea6e7ede868b6db257ba0c746fe8de92c488a1a5abff4ab5b60020e45ae04f4cfb6c3f935276cc88480b7b18861fc8a5cf3c73b1acd1a73cff5d700ccb47fbb7261688b9230c386986cc05ae63be0d47d2fc33cece5d8013747ebff913ecaf686120691471b23d7e87e8701d47d872e624b1552a3ef5e1dcd5edcd82136b250d943ab21f053ff991c225203c32a5a50621362330cffef03e4cb2cbfaed68655e62f664e1248ada167a53b528b815dca005362d8b7356f59e05ce6fd568300c3e7797b3c94c604213ead5d9bdbcc9eae", 0x1000, 0x20080, &(0x7f0000001000)=@in6={0x1c, 0x1, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x3f}, 0x1c) setsockopt$inet_opts(r0, 0x0, 0x43, &(0x7f0000000580), 0x1f) bind$inet(r0, &(0x7f0000001040)={0x2, 0x0, @multicast1}, 0x10) 00:00:25 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000100)="f0", 0x1}], 0x1, 0x0) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff}) r2 = semget$private(0x0, 0x5, 0x81000440) __semctl$IPC_RMID(r2, 0x0, 0x0) fcntl$getown(r0, 0x5) r3 = fcntl$dupfd(r0, 0x11, r1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000300)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000340)=0x10) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f00000003c0)={r4, 0x7dc, 0x0, 0x2, 0x800}, &(0x7f0000000400)=0x18) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x8, &(0x7f0000000380), &(0x7f0000000080)=0x4) preadv(r1, &(0x7f0000000200)=[{&(0x7f0000000140)=""/161, 0xa1}, {&(0x7f00000000c0)=""/58, 0x3a}], 0x2, 0x0) r5 = semget$private(0x0, 0x100000000000001, 0x4) __semctl$GETZCNT(r5, 0x3, 0x7, 0x0) r6 = semget$private(0x0, 0x0, 0x100) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) __semctl$IPC_INFO(r6, 0xb, 0x3, &(0x7f00000004c0)=""/73) setsockopt$inet_int(r7, 0x0, 0x1000000000000a, &(0x7f00000013c0), 0x20d) setsockopt$inet_int(r7, 0x0, 0x5, &(0x7f0000000000)=0x7fff, 0x4) connect$inet(r7, &(0x7f0000000240)={0x2, 0x3, @multicast1}, 0x10) fcntl$dupfd(r7, 0x0, r7) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) 00:00:25 executing program 0: shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) pipe2(0x0, 0x4) open(&(0x7f0000000200)='./file0\x00', 0x2, 0x10) socket(0x1, 0x5, 0x7ff) dup(0xffffffffffffffff) socket(0x1d, 0x2, 0xffffffff) socket$inet_sctp(0x2, 0x5, 0x84) open(&(0x7f0000000240)='./file0\x00', 0x20200, 0x8a) r0 = accept(0xffffffffffffffff, &(0x7f0000000280)=@un=@file={0x0, ""/89}, &(0x7f0000000300)=0x5b) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x8000) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, &(0x7f0000000100)) mlockall(0x1) setsockopt$sock_int(r1, 0xffff, 0x2, &(0x7f0000000080)=0x2, 0x4) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r2, 0x0) ppoll(&(0x7f0000000140)=[{}, {0xffffffffffffffff, 0x50}, {0xffffffffffffffff, 0x40}], 0x3, &(0x7f0000000180)={0x100000000, 0x5}, &(0x7f00000001c0)={0xd34}, 0x8) 00:00:25 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x208020005) lseek(r0, 0xfffffffffffffffe, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) poll(0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff7000/0x4000)=nil) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/181, 0xb5}], 0x2, 0x0) listen(0xffffffffffffffff, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) poll(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0xa7f9fe0d5c58fba3, 0xfca, r2}, &(0x7f00000002c0)=0xc) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000040)=""/83) r3 = open(0x0, 0x2, 0x80008) connect$inet(0xffffffffffffffff, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, 0x0, 0x0) 00:00:25 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x208020005) lseek(r0, 0xfffffffffffffffe, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) poll(0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff7000/0x4000)=nil) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/181, 0xb5}], 0x2, 0x0) listen(0xffffffffffffffff, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) poll(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0xa7f9fe0d5c58fba3, 0xfca, r2}, &(0x7f00000002c0)=0xc) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000040)=""/83) r3 = open(0x0, 0x2, 0x80008) connect$inet(0xffffffffffffffff, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, 0x0, 0x0) 00:00:25 executing program 3: freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x5, 0x100000000) symlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000500)='./file0/file1\x00') 00:00:25 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) msgsnd(0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x2b, 0x800) 00:00:25 executing program 3: execve(0x0, &(0x7f0000000740), &(0x7f00000002c0)=[&(0x7f0000000000)='@%}\x00', &(0x7f0000000340)='@%}\x00', &(0x7f0000000080)='@%}\x00', &(0x7f00000000c0)='\'\x00', &(0x7f0000000280)='\xd0\x86YHE.\xa2%\xdf\x03\x00\x00\x00s\xee\x1d\xf2\x85\xbe\x7f\x8f\xe8\x80\x8f\xa4Z)gz\xae\x0f3B`+|d\xe9\xe3\x1ek\xc8', &(0x7f0000000140)='\x00', &(0x7f0000000380)='@%}\x00', &(0x7f00000001c0)=')\x00']) 00:00:25 executing program 3: r0 = socket(0x0, 0x10000001, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r2, &(0x7f0000000240)=[{&(0x7f0000000040)="f9a1c2fe855bb0a9826bf7ee41e67c889839b65052a04c7e5276eb3b9ca108e75aca5a333ba958eef72f255dffdd645d41b702ba45dfcee3d5dc47198a14eb8c6160f43980a80db4910ef2d43e94eccf6b62fc7075f5ca25faeea0bf21184161c36b66cdd39206953720bb5479d339d8aeda0ac263cf", 0x76}, {&(0x7f0000000140)="23abb1e4a71bdcf7ca26c08c4e9bd98148fb68504f2749a6c4c997180b68765c2c115a62d4b6a89d2221d93d2f3a335fe73523b23c846a1f3a1384d10f4f22da6f014126bdfdaed21bbcdc68112bee045d1926e7c628af010cd92310540d8f93be2fbf32a2744b613ae623811fb138429790224eda602c59e340a2d43462149f7d7b78492bcdf1427d519b8062d7c4129843716fa9f4", 0x96}, {&(0x7f0000000280)="1272ac72c7e5cd60d948f06dbd510a4ba4d7c986c666d7e7ff10ff", 0x1b}], 0x3) writev(r2, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}, &(0x7f0000000100)=0x10) getuid() mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4, 0x10, r0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) open(0x0, 0x80000000000206, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0xffffffffffffffe1) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) execve(0x0, 0x0, 0x0) setrlimit(0x7, &(0x7f0000000000)={0x7f, 0xc9a}) 00:00:27 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setresuid(0x0, 0xee01, 0x0) r1 = geteuid() setuid(0x0) setresuid(0x0, 0xffffffffffffffff, r1) ftruncate(r0, 0x4) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) close(r0) chmod(&(0x7f0000000340)='./file0\x00', 0x47eda2f5c610c659) execve(&(0x7f0000001700)='./file0\x00', &(0x7f0000001800), 0x0) 00:00:27 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) msgsnd(0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x2b, 0x800) 00:00:27 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) fcntl$setstatus(r0, 0x4, 0x10001) ftruncate(r1, 0x3804) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000000)={0x0, 0x46, "779206434e3f6e73cf073eb95e90f8ce44b36398c7086b3c48829840a09985c7216a59bfeb74a4903fed6b4942a339685b77226907492908b02fbfbaee94962bfef81b4ae4ef"}, &(0x7f0000000080)=0x4e) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={r2, 0x5}, 0x8) read(r1, &(0x7f0000000240)=""/175, 0x87b7a34a4560d8) 00:00:27 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x8001) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000340)=[&(0x7f00000001c0)='$@-{[\x00', &(0x7f0000000280)=')\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='*,!\x00'], &(0x7f0000000540)=[&(0x7f0000000380)='\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)=']]\\^\x00', &(0x7f0000000440)='\'(}\\\x00', &(0x7f0000000480)='\xc2\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='\x00']) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x5, 0x101}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x2, 0x1, r1}, 0xc) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000000)={@multicast1, @multicast2, @local}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @local, @loopback}, 0xc) mlockall(0x2) linkat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00', 0x400) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r0, 0x0) symlink(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') 00:00:27 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) msgsnd(0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x2b, 0x800) 00:00:27 executing program 3: freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) munmap(&(0x7f0000dbb000/0x2000)=nil, 0x2000) getuid() mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mincore(&(0x7f0000e25000/0x1000)=nil, 0x1000, &(0x7f0000000000)) munmap(&(0x7f0000c00000/0x400000)=nil, 0x400000) 00:00:27 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) msgsnd(r0, 0x0, 0x0, 0x800) 00:00:27 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) msgsnd(r0, 0x0, 0x0, 0x800) 00:00:27 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) msgsnd(r0, 0x0, 0x0, 0x800) 00:00:27 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f0000000000)={0xffffffffffffffe0, {{0x2, 0x2}}}, 0x90) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, 0x0, 0x0) lseek(r0, 0x0, 0x7) munmap(&(0x7f0000aa2000/0x4000)=nil, 0x4000) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) readlinkat(0xffffffffffffffff, 0x0, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x3) lseek(r0, 0x0, 0x3) 00:00:27 executing program 0: setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040), 0x4) r0 = socket(0x11, 0x3, 0x100000001) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="9d022e2f66696c653000"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="010000007e3dc46ea78235dea1abed587e", @ANYRES32=0x0], 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000100)={r1, 0x0, 0xc00922322261aa1a}, 0x0) semget$private(0x0, 0x1, 0xf2f0c82bbb49de88) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000300)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r3 = accept(r2, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000002c0)=0x1c) setsockopt$inet_udp(r3, 0x11, 0x0, 0x0, 0x28d) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) 00:00:27 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) msgsnd(r0, &(0x7f0000000240)=ANY=[], 0x0, 0x800) 00:00:27 executing program 3: freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) munmap(&(0x7f0000dbb000/0x2000)=nil, 0x2000) getuid() mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mincore(&(0x7f0000e25000/0x1000)=nil, 0x1000, &(0x7f0000000000)) munmap(&(0x7f0000c00000/0x400000)=nil, 0x400000) 00:00:27 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000100)={0x0, 0xd6, "e39a4f22251c90193c66b8a122faae3c5099f9e7572f691c66a0b7c9383fbdf23a716ac546f9d07d009e1f40de144922936770f225ff2fd63cf2bedf1868a06f911beb6e572b3091aa64052e09833e3b09ab700de8a75d8ab736669e101a66f90cc3e9c9e536f43e28c9cd134734ebfdddc412e29e6c4fb4df955afa139361bff1d46e9b6fa949aab9bc90a9d84cfd1e4cffa18ba71081eca8af35b756bef478620c24d8d24a2e031496dcca3960c6c3f9c44c797bdf235275043a6e795b25ccb024ec63c1eb1f8a18fb577c449cd57ffc0eb22b2229"}, &(0x7f0000000000)=0xde) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r2, 0xf, 0x6}, 0x8) poll(&(0x7f0000000300), 0x1e, 0x0) 00:00:27 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) select(0x40, &(0x7f0000000000)={0x9, 0x9, 0x3, 0x46, 0x81, 0x57d2, 0xc22, 0x8001}, &(0x7f0000000080)={0x1, 0x6, 0x5, 0x7, 0x0, 0x8, 0x4, 0x951c}, &(0x7f0000000140)={0x4, 0xd8, 0x1000, 0x100000000, 0x0, 0x7, 0x2, 0x7}, &(0x7f0000000180)={0x6, 0x3}) r1 = socket(0x2, 0x10000001, 0x84) connect$unix(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="823b2ee74dc068a3ba96296eff2f00001bf045afd63e907df161b3c9a73ca659e8ff8320dbd6e7717c09440b366e603a2033ed499d6120ec006fd43d63971351df11e9acc215796a994444614c43e999a1b930cc5f57f5c6f30620e4498abb55f11f7b3337116442f353d02a6fe1a3a8b30b2a8a9ada9cc81b9ea20dce24e4a679502248f0000000"], 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0xf}, 0xc) truncate(&(0x7f0000000100)='./file0\x00', 0x308020008) setreuid(0x0, 0xee00) getresuid(0x0, 0x0, &(0x7f0000000100)=0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000003c0)={0x0, 0x8}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000440)=ANY=[@ANYBLOB="1fcde9ff020002000600"], 0x1) setreuid(r2, r2) setreuid(r2, r2) setuid(0x0) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x2) setsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xffffffffffffffab) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)=ANY=[@ANYBLOB="02004e20000000070000750000000000000000000000000000000000000000000000000000000000000000000000000000000000000b0000000000000000000000000000000000000000000000000000001c00"/125, @ANYRES32=0x0], 0x2) 00:00:27 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) msgsnd(r0, &(0x7f0000000240)=ANY=[], 0x0, 0x800) 00:00:27 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) msgsnd(r0, &(0x7f0000000240)=ANY=[], 0x0, 0x800) 00:00:27 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) fcntl$setstatus(r1, 0x4, 0x8) sendto$unix(r0, &(0x7f0000000180)="b8b9a91168c01b7a9fc284fbf54a20c24e2fcd0ae4f40d0982e71cc32855fc87d260ae673250393e17fc4eaa7ea9c550d50100aea70caa8f60bb3acca0f0a60e1bf07f10df2c584a534a02cbf4f52ffdb852fb4e835a90c31a1074", 0x5b, 0x4, 0x0, 0x0) bind$unix(r1, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0xa) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) read(r1, &(0x7f0000000000)=""/175, 0x6d999) pwritev(r0, 0x0, 0x170, 0x0) write(r0, &(0x7f0000000140)="9c", 0x1) 00:00:31 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x2e9) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f0000000300)=0xffffffffffffff0a) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x2c) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x1204, &(0x7f00000001c0)={r1, 0x40}, 0x8) 00:00:31 executing program 2: r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) lseek(r0, 0x3, 0x1) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x1) sync() getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x48, &(0x7f00000001c0)={@local, @local, @remote}, &(0x7f0000000200)=0xc) fsync(r1) connect$inet(0xffffffffffffffff, &(0x7f0000000340)={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x15, 0xffffffffffffffff) r5 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x5, &(0x7f0000000040)=0x3, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r4, 0x3fffe, 0x1000000000004) pwritev(r5, 0x0, 0x98, 0x0) r6 = socket(0x2, 0x10000001, 0x84) connect$unix(r6, &(0x7f0000000240)=ANY=[@ANYBLOB="82e62d666a3f300056b50ac3f1"], 0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r6, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x80000001}, 0x10) recvmsg(r6, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) shutdown(r6, 0x1) poll(&(0x7f00000000c0)=[{r5}], 0x1, 0x0) fcntl$setflags(r3, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x133) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) 00:00:31 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB], 0x1, 0x800) 00:00:31 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000011c0)={0x1, 0x55, 0x0}, &(0x7f0000001200)=0xc) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000001240)={@in6={{0x1c, 0x2, 0x560b, @local={0xfe, 0x80, [], 0x0}, 0x4d}}, r1, 0x0, 0x8, 0x2}, 0x8c) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000140)=[{r0}], 0x1, 0x0) freebsd11_fstat(r0, &(0x7f0000001300)) msgget(0x2, 0x0) poll(&(0x7f00000000c0), 0x20000000000004c7, 0x3) r2 = socket(0x1b, 0x1000000000000003, 0x0) msgctl$IPC_RMID(0x0, 0x0) fsync(r2) fstat(r2, &(0x7f0000000040)) setsockopt$inet_tcp_buf(r0, 0x6, 0x2000, &(0x7f00000001c0)="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", 0x1000) 00:00:31 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB], 0x1, 0x800) 00:00:31 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB], 0x1, 0x800) 00:00:31 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec"], 0x1, 0x800) 00:00:31 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec"], 0x1, 0x800) 00:00:31 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$inet(r0, 0x0, 0xfffffffffffffec8, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0xffff, 0x4, &(0x7f0000000000)=0x4, 0x100cd) 00:00:31 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec"], 0x1, 0x800) 00:00:33 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x1536}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r1, 0xff, 0x1400000000000}, &(0x7f0000000100)=0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) freebsd11_lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() fchownat(r0, &(0x7f0000000140)='./file0\x00', r2, r3, 0x200) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:33 executing program 0: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x20000000) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x4, 0x8, [0x1, 0x3ff, 0x10001, 0x5, 0x49e, 0x3ff, 0xffff, 0x5]}, &(0x7f00000000c0)=0x18) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000180)={r1, &(0x7f0000000100)=[@in={0x2, 0x2, @multicast1}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x0}, @in6={0x1c, 0x1, 0x7d7235bb, @local={0xfe, 0x80, [], 0x0}, 0x1f}, @in={0x2, 0x0, @multicast2}, @in6={0x1c, 0x1, 0x83ee, @local={0xfe, 0x80, [], 0x0}, 0x1}]}, &(0x7f00000001c0)=0x10) fcntl$setflags(r0, 0x2, 0x1) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x3d, &(0x7f0000000000)=0x400, 0x4) 00:00:33 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0d"], 0x1, 0x800) 00:00:33 executing program 2: socketpair(0x0, 0x1, 0x9, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000340)={r2, 0x5, 0x9}, 0xc) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x1, 0x19f) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) r4 = shmget(0x1, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) getsockname(r0, &(0x7f00000007c0)=@un=@file={0x0, ""/4096}, &(0x7f0000001800)=0x1002) chroot(&(0x7f0000000280)='./file0\x00') shmctl$IPC_INFO(r4, 0x3, &(0x7f00000004c0)=""/67) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0xa5) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000540)=ANY=[], 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000200)={0x0, 0x0, 0x9, 0x2, 0x1, 0x200000000}, &(0x7f0000000380)=0x14) execve(&(0x7f0000000300)='./file0\x00', &(0x7f00000006c0)=[&(0x7f0000000640)='\\-]\x00', &(0x7f0000000680)='\x00'], &(0x7f0000000780)=[&(0x7f0000000700)='\xdf\x00', &(0x7f0000000740)='&\x00']) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000540)={r2, 0x7ff}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000001c0)={0x1ff, 0x10, 0x2000000000000000, 0x0, r2}, &(0x7f00000003c0)=0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0) r6 = msgget(0x0, 0x421) msgsnd(r6, &(0x7f0000000600)=ANY=[@ANYRES64=r4], 0x1, 0x800) getpeername$inet6(r1, &(0x7f0000000400), &(0x7f0000000440)=0x1c) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000000)={r5, 0x1}, &(0x7f0000000040)=0x8) 00:00:33 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0d"], 0x1, 0x800) 00:00:33 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x100000000) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0, 0x100}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(r0, 0x0, 0x20109) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x902, 0x0, 0x0) lseek(r0, 0x0, 0x3) pipe2(0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x5, 0x7, 0x8a, 0x8000, 0x8001, 0x0, 0x7, {@in={{0x2, 0x0}}, 0x0, 0x1, 0x3, 0xfffffffffffffffc, 0x9c04, 0x8}}, &(0x7f0000000100)=0xb8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)={r2, 0xfffffffffffffffc, 0x3, [0x1, 0x80000000, 0x2]}, &(0x7f0000000180)=0xe) lseek(r0, 0x31, 0x7) unlinkat(0xffffffffffffffff, 0x0, 0x0) writev(r1, 0x0, 0x1ca) setsockopt$inet_mreq(r1, 0x0, 0xd, &(0x7f0000000200)={@empty, @multicast2}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000280)={r2, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f00000002c0)=0x10) 00:00:33 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0d"], 0x1, 0x800) 00:00:33 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d5"], 0x1, 0x800) 00:00:37 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d5"], 0x1, 0x800) 00:00:37 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000440)={@in, 0x0, 0xee94}, 0xa0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000100)=0x4) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="f984d3"], 0x10) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) fcntl$setflags(r1, 0x2, 0x1) connect(r1, &(0x7f00000000c0)=@un=@abs={0x1, 0x0, 0x3}, 0x8) 00:00:37 executing program 2: setreuid(0x0, 0xee00) r0 = open(&(0x7f0000000080)='./file0\x00', 0x2, 0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x2, 0x5, @empty, 0x8}}, 0x0, 0x5, 0x80, 0x12, 0x9, 0xffffffffffff01f5, 0x4}, &(0x7f0000000100)=0x98) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={r1, 0x5}, 0x8) getresuid(0x0, &(0x7f00000000c0)=0x0, 0x0) setresuid(0x0, 0x0, 0x0) r3 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000180)={{0x0, 0x0, 0x0, r2}}) r4 = socket$inet(0x2, 0x10000007, 0xffff) getsockname$inet(r4, &(0x7f0000000000), &(0x7f0000000040)=0x10) setresuid(r2, r2, r2) shmat(r3, &(0x7f0000ff8000/0x3000)=nil, 0x2000) 00:00:37 executing program 2: freebsd10_pipe(&(0x7f0000001640)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) r3 = shmget(0x2, 0x1000, 0x10, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_STAT(r3, 0xd, &(0x7f0000000600)=""/210) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendto(r0, &(0x7f0000000700)="0d41a494941461467c4e8b6f15c44c87967d85ccd52c2e72526029476c99d641467c04d1ed22d1a7a436388defb8207cb3d0fdebbaa6eea6543130a858d60a86aaa9c7d95e5e35b3ae5047f7c2a6a0df538430651dd223bbace5e6236d658e87786a5bf0a56aa4d49236052308b251824e0491215074a2b4c828d797e48f886bfa820b6b6dc0509d1188f6d86fc216c9d82a611404a35b50978bd28443d992eb2950d992", 0xa4, 0x80, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000440)={0x2, [0x0, 0x0]}, &(0x7f00000005c0)=0xc) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) r4 = accept(r1, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x1f, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockname(r2, &(0x7f0000000240)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000280)=0x1c) r5 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f00000010c0), &(0x7f0000001100)=0x0, &(0x7f0000001140)) freebsd11_fstat(r0, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpid() fstat(r2, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r4, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpgrp(0x0) freebsd11_fstat(r2, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001400), &(0x7f0000001440)=0x0, &(0x7f0000001480)) r14 = getpid() fstat(r1, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f00000015c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) sendmsg$unix(r1, &(0x7f0000001740)={&(0x7f0000000880)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000)=[{&(0x7f00000008c0)="2be82e48043968684604af6d09d6fd8cfb391e6f21cb3cff09fab6738a52c1e3464058a65113dc2163e56294c17ed4d1954a15f47bdd8e3e50dafa2232af327f954f3e7d6e1bc56bdc6493cfbdd1fafb3b0141", 0x53}, {&(0x7f0000000940)="974cc6581fad8cad9521307e65ef3d5f962a849560f862c6b3641a083c551b28b59183", 0x23}, {&(0x7f0000000980)="72de67412541839f020298d8dcd66517a2287243b1dfe93fadf820eafb85e9fe14de75b8be100b01dddd1c915172609132abe434f03849c9b435f94898cf5e09b0c07df0c65de9d82665ef85b33ea35cad33ab4081cfa4d56cf81992c74b1325c09b356bfc9a3a85cc1780b6b0ca50df10aff84fe5502e26b1b2ce49eb1c06943c7f0da16d450a755962c7f4092ba74d297a8c3e700cacffe25aee732c38132ee7b9a08393cd91f71d80187c772265e32d3285a9b42260f57d365308644a", 0xbe}, {&(0x7f0000000a40)="29cff197b72e15998612dc481bccac4c2cf21b2abd78a1fe66e5c0d73e37fc6c0fac002c6184ac141a2c222ffd7eda5b1e15c4902a0d6352f4293748b70a9be399ba44494224c2ee94858a6ac1207b349b829705", 0x54}, {&(0x7f0000000ac0)="002beba89b8123556ef5b0685a204c323b31a4db679b4372af9094a2fb655d47f7054e9debe30fb8f45eed5bee065f5d4f0c878aa0ddbd97da75bc952d8b8b1848fc688924012633f5995ba52610f00cd8e5c02bdf3044dddabeabc63889c2a0f9a38278093459548e73d11543297e25cdffc86adb78c601e7c4f34cea04c9c907657196c091fb19511eacd3", 0x8c}, {&(0x7f0000000b80)="3a3dd18f7fb7f313debea9af5979224e91502ab3c6665a6387cf33ea2135de23f6a2cda82ccab400eeb48b5768fea289e854ce0f388b06b0659c1d7f1d0358067d", 0x41}, {&(0x7f0000000c00)="2bc486ac41d36a9ba7394ad1a577511a361de570082c1c025c04e8d15e772e168d1dab4bcb1ab76b508e5e379fa07dd3d56565e3522a661a18e743ede6a7c597c80c2e51e12768f0ec6a9c195355d27e6b338648d02045b2c52160549aa68e30d3324cdb717fa7c307642b5b7a85059e0ac2f79b2f7542b6e1d6b12a8d1be0d5455f8a19c95c67dc0c850f4f9d05f9cfbbb1c82f59bc4f7769d6438a9f7e1534d3eb69c68bff72a7c24d8df2335bc747603a3a8176c165b5baaad3dcf02ff7ea24d563eda84cfd5e2da38834ae3357", 0xcf}, {&(0x7f0000000d00)="cb19d47af315acf3b4a81ba8d1e16390b73a7436c782cf726305d4a870179448d1483d6ec12dc5ad0918e24b1cc319633253dae0285bef2ab057e9d7c9dafc63d8b494fb73ed2f74cb42ee268fce915983c99e3bb2c6b67f64de4f95ca377ad8a67f9ff4e9a80208bc73d126b2591bf13212307f1c8244d560e5eb4d8d856e07442bbef0d3681d4dee482e6e82f5ad68b261a3ef360942ef2ec4a68fd0c6788a3de8bf0b3aeb0c4a88ed4a0e0b9009cbe272d0cbf8dabb504f3e2ab9068970c783e087bf0dcf372cd1418b", 0xcb}, {&(0x7f0000000e00)="3756f53bdfe950f273cf338a82a5cdb320b7fb22baeaedce96c8adea423fe252e83ef7d25ceb7dfae34535eb24ec98810f26fb97e341a7a2843e93950d93f38343870fa8f39226ba4d35b554a1be2b4aeb98ea0bc8e708ddc6f8f089d2d371dbf20c0ed23001620e17c976d21f47bcb383aa5e4ca5f88cfc404f6cea95ba674992ef77b7733dabcd6651c25c9318da5635ecbd0a99d225d4fb94a25b801c3ef7022fd995332b4c52a7a591a5c8a035eae421a298ae4efe3a869ddcddc0531cb84af5b386fe288c7ba2681e94c07f88b91293d9bb", 0xd4}, {&(0x7f0000000f00)="920d2bc18d3bd5a65ee324d5090277768a7a6a82288ec7e1e1f66eaf359d37e610c1ff3e35e6f051cf959f196507f0aff93ad34525975e4e1507bd9fc65c249b1613d423ce3111d5a0e56c936ca162adf532c124287048dded14e0d927489ea15ed19470c30605c2dee1993fc5f34a1eb327948e319b0663af340bb76865430a8f9091c055d2b7f3ff35545e750b3b8fca2b53eb23e49a1bd1152d8e849395b71db9eba667011632e188e7980698a256ba9fc9841a1eed1ebe145d084c31665357c11bf9de0564fa3ee6ec2631416155f4465f9a7703f134d23fd3771603f55911ffb0bd74f1e4634e4d17757c78d6aaee", 0xf1}], 0xa, &(0x7f0000001780)=ANY=[@ANYBLOB="2000000000000000ffff000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="000000002000000000002f9111c30000020000007f1cd2bf0894b1fbffff3f7c0db2ca3e", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="000000002000000000000000ffff000001000000", @ANYRES32=r2, @ANYRES32=r4, @ANYRES32=r4, @ANYRES32=r2, @ANYBLOB="2000000000000000ffff000001000000", @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r2, @ANYBLOB="2000000000000000ffff000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r4, @ANYBLOB="3000000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r2], 0x110, 0x5}, 0x80) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f00000002c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f00000007c0)={0x9, 0xff, 0x0, 0x40}, 0x8) read(r4, &(0x7f00000004c0)=""/202, 0xca) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000180)={r17, &(0x7f0000000140)}, &(0x7f0000000200)=0x10) shmctl$SHM_STAT(r3, 0xd, &(0x7f0000000800)=""/79) 00:00:37 executing program 3: setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x1, 0x0, 0x0) 00:00:37 executing program 0: nanosleep(&(0x7f00000001c0)={0x6, 0x101}, &(0x7f0000000200)) r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)={r1, 0x480000000000000, 0x8, [0x6, 0x3f, 0x6, 0x7, 0x10001, 0x3, 0xffffffff00000001, 0x2]}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1105, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) 00:00:37 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d5"], 0x1, 0x800) 00:00:37 executing program 3: r0 = dup(0xffffffffffffffff) lseek(r0, 0x0, 0x3) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x31a, 0x4000000000) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) 00:00:37 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b"], 0x1, 0x800) 00:00:38 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b"], 0x1, 0x800) 00:00:38 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x8) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x1d, &(0x7f0000000200)={0x0, 0x3}, 0x8) 00:00:42 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b"], 0x1, 0x800) 00:00:42 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) bind(r1, &(0x7f0000000180)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0x8) listen(r1, 0x0) setsockopt$sock_int(r2, 0xffff, 0x1003, &(0x7f0000000040)=0xc, 0xfffffffffffffe60) 00:00:42 executing program 0: r0 = socket(0xfffffffffffffef6, 0x30000003, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1200, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10) r3 = dup(r0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000040)={r2, 0x0, 0x1}, 0x0) 00:00:42 executing program 0: syz_emit_ethernet(0x1, &(0x7f0000000000)="a7") syz_emit_ethernet(0x7d40ba38ee2a3f05, &(0x7f0000000040)="5c73f9da2efeaf6469809c09d17b2cf289cc41fd7011a401f16542fee3c23b5216b6215da79be936e2a56fe37582a6690ec357b72b00b3160e9613ae045b537b951cb72d2d9c68d58f8a97cbaf5c87dad01507fb234af244990cb902fcf661ab6a5c8abb46069b5831fb7fd5d94801f9f3e12c023fa4da8ab437ecb99f9e0ecaadc8fc59a1c0c0a3305d111bf7fb12cbd8ce56158cf30841a69c") 00:00:45 executing program 3: r0 = dup(0xffffffffffffffff) lseek(r0, 0x0, 0x3) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x31a, 0x4000000000) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) 00:00:45 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020008) setreuid(0x0, 0xee00) getresuid(0x0, 0x0, &(0x7f0000000100)=0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000003c0)={0x0, 0x8}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000440)=ANY=[@ANYBLOB="1fcde9ff020002000600"], 0x1) setreuid(r1, r1) setuid(0x0) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', r1, r3) lseek(r0, 0x0, 0x1000000000003) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x2) setsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xffffffffffffffab) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000300)={0x800, 0x20}, 0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, 0x0, 0x0) setresuid(r4, r2, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)=ANY=[@ANYBLOB="e149721bd6bc02004e20000000070000750000000000000000000000000000000000000000000000000000000000000000000000000000000000000b0000000000000000000000000000000000000000000000000000001c00"/125, @ANYRES32=0x0], 0x2) 00:00:45 executing program 0: pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000005c0), &(0x7f0000000240)=0x4) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x1) sync() getsockopt$inet6_buf(r2, 0x29, 0x3e, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(r0, 0x0, 0x9, &(0x7f00000000c0)={@local, @local, @remote}, &(0x7f0000000200)=0xc) fsync(r2) fcntl$dupfd(r2, 0x11, r2) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x5) lseek(r3, 0x0, 0x1000000000003) getresuid(&(0x7f00000002c0), &(0x7f0000000300)=0x0, &(0x7f0000000340)) r5 = getuid() setreuid(r4, r5) pwritev(r3, 0x0, 0x0, 0x0) poll(&(0x7f0000000440)=[{r3}], 0x1, 0x0) fcntl$setflags(r2, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x133) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, &(0x7f0000000380), &(0x7f00000003c0)=0x4) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x2, 0x9) 00:00:45 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195"], 0x1, 0x800) 00:00:45 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195"], 0x1, 0x800) 00:00:45 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195"], 0x1, 0x800) 00:00:45 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9"], 0x1, 0x800) 00:00:46 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9"], 0x1, 0x800) 00:00:50 executing program 3: r0 = socket$inet(0x2, 0x1, 0xfffffffffffffffc) r1 = accept(r0, 0x0, &(0x7f0000000000)) getsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000040), &(0x7f0000000140)=0x100) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r2, 0x29, 0x6c, 0x0, 0x0) 00:00:50 executing program 2: bind(0xffffffffffffffff, &(0x7f0000000040)=@un=@abs={0x25ad51a74fd02bc}, 0x2) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10, 0x0) accept(r0, &(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000100)=0x10) 00:00:50 executing program 0: r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f00000000c0)=0x8, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_timeval(r1, 0xffff, 0x4, &(0x7f0000000000), 0x10) 00:00:50 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9"], 0x1, 0x800) 00:00:50 executing program 2: r0 = open(&(0x7f0000000440)='./file0\x00', 0x80080000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) r1 = socket(0x11, 0x3, 0x0) bind$inet6(r1, &(0x7f0000000000), 0xc) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x9, 0x6892}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000580)=ANY=[@ANYBLOB="1c004e2101000100fe8000000000000000000000000000bb2a0600"/128, @ANYRES32=r2, @ANYBLOB="b20e0100ffff000057d3791d3231a8ecd7a25a76bd88b42faab848e460d2e33b159e4669e071792c4035e7fceccf6aed885036ad13d7f3dbab2496451574"], &(0x7f0000000540)=0x8c) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) socket(0x10, 0x20000005, 0x6) open$dir(&(0x7f0000000280)='./file0\x00', 0x40, 0x13d) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)) r3 = open(&(0x7f00000002c0)='./file0\x00', 0x4, 0x142) sendto(r0, &(0x7f0000000300)="d61e5ced9796c9a16a5b46eb1f3356accde02ff6ef87a8084a93d8c7bfa0166925ce4472a298164b2fb680b2525d658033a783ce7e0b2921af08a2210bbd9a7b53eacccfa7c59c284bf4132f23c0a416412ffe849bf2a4c89a11596c31a918b7b68a4bca86a1b9faab7ce7ed3741340eded81b4d7493469664b7a3af06975d2ee1a04f29b4ec5414f597559aedcb4601c181ea78107e16cf6d1cced706e913fc1e0005990f1778b3164c193750a9967654e4df3d9312d06c38187fdea12a46246d31a5424386e8771fdf960d036a52ddbf5cb6bd4aa3a19d", 0xd8, 0x9, 0x0, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x12, &(0x7f0000000400)={0xffffffffffffff81}, 0x1) 00:00:50 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0xe, &(0x7f00000000c0)) recvmsg(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f00000001c0), 0x0, 0x0}, 0x43) sendmsg$unix(r1, &(0x7f0000000040)={0x0, 0xfffffffffffffe37, 0x0, 0xfffffcdb, 0x0, 0xffffffffffffff7a, 0x105}, 0x5) r2 = getpid() getresuid(&(0x7f00000004c0)=0x0, &(0x7f0000000500), &(0x7f0000000540)) freebsd11_lstat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgrp(0xffffffffffffffff) r6 = getuid() freebsd11_fstat(r1, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000780)={&(0x7f00000003c0)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000480)=[{&(0x7f0000000400)="067672606ca849ca259b32f9ad2bdc5a9e1157f3b056bf", 0x17}, {&(0x7f0000000440)="7547002706ff29bcacee0c61", 0xc}], 0x2, &(0x7f00000006c0)=[@rights={0x18, 0xffff, 0x1, [r1]}, @cred={0x20, 0xffff, 0x2, r2, r3, r4}, @rights={0x20, 0xffff, 0x1, [r1, r0, r0]}, @rights={0x18, 0xffff, 0x1, [r0]}, @cred={0x20, 0xffff, 0x2, r5, r6, r7}], 0x90, 0x20004}, 0x105) getresuid(&(0x7f0000000100), &(0x7f0000000180)=0x0, &(0x7f0000000200)) freebsd11_stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) bind$inet6(r1, &(0x7f0000000000)={0x1c, 0x3, 0x4, @loopback}, 0x1c) freebsd11_stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r11 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x200, 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x4, 0x8, 0xac}, &(0x7f0000000800)=0x10) setsockopt$inet6_sctp_SCTP_MAXSEG(r11, 0x84, 0xe, &(0x7f0000000840)={r12, 0x2}, 0x8) setresuid(r8, r9, r10) 00:00:50 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x1, 0x0) 00:00:50 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000180)={0x0, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in={0x2, 0xffffffffffffffff, @loopback}, @in6, @in6, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f00000001c0)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000280)=ANY=[@ANYBLOB="02004e21ffffffff00"/136, @ANYRES32=r1, @ANYBLOB="0000000008000000850300000000004100000092fde6000000006360d3fa29374b60c3014f5a1884188ef3cd8f919c10b71825c79ecdeb9b1dc0af4b0a5c6417fe8d7729e20180b83b885e02ef1cf781f5c697d2e6bb7fa52b9cec1768b8fc5cd4df066bbfab3b2bbce1e09c604d189d10472225f094809b90998a25eaa89c17f77208c2a086286a050bf4022536bd4127923a5985bc0665bfdff37354a7b9be09f63a7b2691ac728d8100761f74f1"], 0xffffff58) 00:00:50 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000000000)='./file0\x00', 0x10006) sendfile(r0, r1, 0x0, 0x3f00) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, 0x0, 0x243) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x14, 0x0, 0x20, 0x8}, &(0x7f0000000100)=0x14) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x903, &(0x7f0000000140)={r4, 0x6, 0x100}, 0x8) ftruncate(r3, 0x841b) read(r2, &(0x7f0000005140)=""/4096, 0x1000) open(&(0x7f0000000040)='./file0\x00', 0x441, 0x8) 00:00:50 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1b010000ffff000005"], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) 00:00:50 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setstatus(r1, 0x4, 0xcc) poll(&(0x7f0000000100)=[{r1, 0x40}], 0x1, 0x0) r2 = getpid() fcntl$setown(r1, 0x6, r2) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000140)={0x0, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000001c0)={r3, 0x0, 0xfffffffffffffffd}, 0xc) write(r0, &(0x7f0000000040)='!', 0x1) socketpair(0x1f, 0x0, 0x100000000, &(0x7f0000000080)) 00:00:50 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x1, 0x0) 00:00:52 executing program 2: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) getsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000000c0), &(0x7f0000000040)) freebsd11_getdents(r0, &(0x7f0000000140)=""/64, 0x40) unlink(&(0x7f0000000080)='./file0\x00') ftruncate(r0, 0x20) 00:00:52 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x41000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) clock_settime(0xe, 0x0) sendmsg$unix(r0, 0x0, 0x0) write(r0, &(0x7f0000000040)="26047afc1331ab8e12aab0298d1412a48926b15ef461ab5fc37d4a661dff63e41c4e55225486e0877f2acd906d72e7c42b3222c1c0e95098455dbb385967d40d47f7245573343cb0a80e2f3b67f77de21ba37701e57282151c46a93d9c33bb683950b388c8fb3995c7309d9446eb9fda43be0e65004f70c858", 0x79) fcntl$dupfd(r0, 0x11, r0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000340)={0x0, 0x4000, 0x5, 0x8, r1}, &(0x7f0000000300)=0x10) clock_settime(0x0, &(0x7f0000000000)={0xe012, 0x4}) 00:00:52 executing program 3: r0 = dup(0xffffffffffffffff) getsockopt$sock_int(r0, 0xffff, 0x1013, &(0x7f00000000c0), &(0x7f0000000100)=0x4) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) close(r2) fcntl$setstatus(r2, 0x4, 0x0) 00:00:52 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x1, 0x0) 00:00:52 executing program 3: r0 = socket(0x2, 0x5, 0x0) link(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)='./file0\x00') setsockopt$sock_timeval(r0, 0xffff, 0x0, &(0x7f0000000040)={0x8, 0x4}, 0x10) r1 = semget(0x2, 0x0, 0x24) r2 = shmget(0x1, 0x3000, 0x106, &(0x7f0000ffd000/0x3000)=nil) bind(r0, &(0x7f0000000240)=@in6={0x1c, 0x0, 0x3f, @empty, 0x5}, 0x1c) shmctl$IPC_RMID(r2, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000300)={0x0, 0xe}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000380)={0x1, 0x3, 0x0, 0xffff, 0x9, 0x78b7, 0x3, 0x62, r3}, 0x20) __semctl$SEM_INFO(r1, 0x7, 0xb, &(0x7f0000000100)=""/161) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x1003}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) close(r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000200)=0x1, 0x4) 00:00:52 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000040), 0x4) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = openat(r0, &(0x7f0000000180)='./file0\x00', 0x4, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f00000001c0)={0x0, 0x4}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r3, 0xfffffffffffffff9, 0x3ff}, &(0x7f0000000280)=0xc) sendto(r0, &(0x7f00000002c0)="03a7b7a512559b51e8ff210b230dbf64a47a117707a22d015205ab5d671b1a2b97bbfd91ca4476464888148b876e3d89cf6b36b4fbb8567d233ecd2581", 0x3d, 0x4, &(0x7f0000000300)=@un=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000340)={r4, 0x24b, 0x4, [0x8, 0x40, 0x2, 0x8]}, 0x10) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000380), &(0x7f00000003c0)=0x4) geteuid() lseek(r2, 0xd, 0x4) freebsd11_lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000004c0)={r4, 0x1, 0x800}, &(0x7f0000000500)=0xc) accept4$inet6(r0, &(0x7f0000000540), &(0x7f0000000580)=0x1c, 0x20000000) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000005c0)={r4, 0x1}, &(0x7f0000000600)=0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000640)='htcp\x00', 0x5) readlinkat(r2, &(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)=""/193, 0xc1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000007c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000800)=0x10) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000840), &(0x7f0000000880)=0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000008c0)={0x4, 0x5, 0x200, 0x6, 0x450f2988, 0x10000, 0x20, 0x8, r3}, &(0x7f0000000900)=0x20) sendmsg$inet_sctp(r1, &(0x7f0000000bc0)={&(0x7f0000000940)=@in6={0x1c, 0x0, 0x1, @loopback, 0x3}, 0x1c, &(0x7f0000000b00)=[{&(0x7f0000000980)="80ac440d430d60d87e6f33fd4a76a419d7c0a6ace987d2bccb0132957b29b28904c2b7e45f3267b97e3cb9965ceb64164b18668a169c3ccb87b70fcfc02a63b9ac33608a2279cb95f2094e36fa538b830f173f31a0a9a51043a1aba2f9761716b54dcc03442dc8ff7b12729f91d0e971509b971a452ca5deca70536d5394ee040c53b267b519532005d21207119a1024b1", 0x91}, {&(0x7f0000000a40)="7a83ba72c832d704aeb32a93383ce30173f07e54678e3798c04ea416faea10b48d82f9d1c9bc967d16694d847c85d026b8ec85d44f22e7c5d8af9c288ffa7d91b4e15eefbd34b61f06d75cdf6f4b605ad95e22b475b0c41093cbfaf00b2db3611a4df0304b677c92e646d7dfa92c3f46e31b30dda1097877f33afa04c39f3773a5e85a6ed4bc72dab5f088f9b4", 0x8d}], 0x2, &(0x7f0000000b40)=[@sndinfo={0x1c, 0x84, 0x4, {0x7ff, 0x4100, 0x3, 0x6, r4}}, @sndinfo={0x1c, 0x84, 0x4, {0x101, 0x3110, 0x8, 0x6, r8}}, @authinfo={0x10, 0x84, 0x8, {0x3f18}}, @authinfo={0x10, 0x84, 0x8, {0x7}}], 0x58, 0x1}, 0x20080) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000c00)={r6, 0x9, 0x8, 0x7}, 0x10) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000c40)={r7, 0x5}, 0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000c80)={r5, 0x7}, &(0x7f0000000cc0)=0x8) open(&(0x7f0000000d00)='./file0\x00', 0x1, 0x4) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000d40)={r5, 0xa8d3}, 0x8) r9 = open(&(0x7f0000000d80)='./file0\x00', 0x28080, 0x21) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000dc0)={r6, 0x300000000000000}, 0x8) writev(r9, &(0x7f00000021c0)=[{&(0x7f0000000e00)="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", 0xfc}, {&(0x7f0000000f00)="093bda5ed46e73ce80e555dd447f1fca76937e685897ca08b92fce2f211af990eea9bc9a55add52a05a09deb1cdc759450fa57f3ba4ed369e047bd169535a101eaf33510c554f642a8fed6549aeda0ad6e462acf1d764b827a35af02a6fcffa1ecce8e114f3cc3ca46ffc7dc820626f6355e0ae41d0fb5f5ed3ed85af7dda5b564c848908a97", 0x86}, {&(0x7f0000000fc0)="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", 0x1000}, {&(0x7f0000001fc0)="7e933523c45a614f353f77f9edc829e7ef013b62f845f9369e4d6084fad2e1e85880d76138913b6a187e15317a15a72dd7974b05cf1ed89dc3c150d82daeaf7231a348e14bdcde1105cc3053029643a4db0307e7219acc305c57478decb1", 0x5e}, {&(0x7f0000002040)="91ad69c850d24d5a8f5c9a0614b9b39dee610e527b8b67f352fe01ea5183fe012f5f9c96d9112e96b9bcf2b067836bcd2728223c530c9dfe80e2948db771eb3471ba4b8b9c2f74f855", 0x49}, {&(0x7f00000020c0)="a9794b1ce0416eea5a314617d5a839a096cc6b5f076e3d0ecfe3ed6d7d59569cd773c79eccf658ab7ea76b8c2f1cda08367c66c937568631c93c81956191289fc7231450b91675ba7f011db136309d473268980e5e8eebcd96261af26fc5ba5c90082413191fcff23f6f61a94dcde78c9e8406f900b833f88177b26890fa82a03672f4587e8a3f8313467d9069a277efb17b3129dcd16e944da35e14b05d2289af9f15fcada281e893c9294120811a63e6e4cd1b5d0ca2c8c543a4318ea6bde8460a3603811030cd187c0a", 0xcb}], 0x6) 00:00:52 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x1, 0x800) 00:00:52 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x3, 0x3, 0x0) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x1, 0x800) 00:00:52 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x4, 0x3, 0x0) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x1, 0x800) 00:00:55 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x1, 0x1, "85"}, 0x9) getsockname(r0, &(0x7f00000003c0)=@un=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x3, 0x32c}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB], 0xe4) 00:00:55 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x5, 0x3, 0x0) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x1, 0x800) 00:00:55 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0xf, 0x4, 0x0}, &(0x7f0000000280)=0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0x9, 0x2, 0x6000, 0x100000001, 0x101, 0x7, 0xd1, 0xcbdcd02, r2}, 0x20) poll(&(0x7f00000000c0)=[{r0, 0x2100}, {r0, 0xc0}, {r0}], 0x3, 0x9) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x19, &(0x7f0000000140)=ANY=[@ANYBLOB="0210ed1f0100ea6d0003000000b4e7786bdc00000000009fc7b7a21359dfc913098d4f82f65ebbe03db2c2735b66f15b7150080f14ca6ec8b16c3a1c977c44b6d8cb148ae9f4ac34bffd0b994fe64904e8cd243ed795da28339d7da9f07ca1f20b5864dd86f429fc7514f28e86334ffda1554bd1108583b6f1b0ad332154eea1aa191690757ae20c17b8e5d02bd5a3665dde67059aaa60b1f44849e823b09f136d1484e7e248469f7ae9d1c276c9155a97cc161d65fc0d1ea832d167dc4ae2d4cf56c005e7c1fbe2f19212a190ca2e"], 0x8) 00:00:55 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2b, &(0x7f0000000000), 0x4) 00:00:55 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000200)={0x0, 0x800, 0x9}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000280)={0x0, 0xffffffff80000001, 0x3, 0xff}, &(0x7f00000002c0)=0x18) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000080)={r2}, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0xf, &(0x7f0000000140)=ANY=[@ANYBLOB="1c00"/128, @ANYRES32=r3, @ANYBLOB="f5fffa000000"], 0xfed0) 00:00:55 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) recvfrom$unix(r1, 0x0, 0x0, 0x802, 0x0, 0x0) 00:00:55 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x17, 0x3, 0x0) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x1, 0x800) 00:00:55 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) recvfrom$unix(r0, &(0x7f0000000040)=""/70, 0x46, 0x80, &(0x7f0000000180)=@abs={0x1, 0x0, 0x0}, 0x8) sendfile(r0, r1, 0x0, 0x0) close(r2) ppoll(&(0x7f0000000240)=[{r1, 0x4}], 0x1, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getgroups(0x4, &(0x7f0000000140)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) fchown(r3, 0x0, r4) 00:00:55 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x28, 0x3, 0x0) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x1, 0x800) 00:00:55 executing program 0: socketpair(0x0, 0x6, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$unix(r0, &(0x7f0000000040)=@file={0x0, ""/4096}, &(0x7f0000001080)=0x1002) socket$inet(0x2, 0x3, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, 0x0, 0x0) 00:00:55 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0xf, 0x4, 0x0}, &(0x7f0000000280)=0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0x9, 0x2, 0x6000, 0x100000001, 0x101, 0x7, 0xd1, 0xcbdcd02, r2}, 0x20) poll(&(0x7f00000000c0)=[{r0, 0x2100}, {r0, 0xc0}, {r0}], 0x3, 0x9) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x19, &(0x7f0000000140)=ANY=[@ANYBLOB="0210ed1f0100ea6d0003000000b4e7786bdc00000000009fc7b7a21359dfc913098d4f82f65ebbe03db2c2735b66f15b7150080f14ca6ec8b16c3a1c977c44b6d8cb148ae9f4ac34bffd0b994fe64904e8cd243ed795da28339d7da9f07ca1f20b5864dd86f429fc7514f28e86334ffda1554bd1108583b6f1b0ad332154eea1aa191690757ae20c17b8e5d02bd5a3665dde67059aaa60b1f44849e823b09f136d1484e7e248469f7ae9d1c276c9155a97cc161d65fc0d1ea832d167dc4ae2d4cf56c005e7c1fbe2f19212a190ca2e"], 0x8) 00:00:55 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = accept4$inet6(r0, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c, 0x30000000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000180)={0x0, &(0x7f0000000100)=[@in6, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000200)={r2, 0x9}, &(0x7f0000000240)=0x8) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), 0x4) setsockopt$inet6_int(r0, 0x29, 0x25, &(0x7f0000000000), 0x4) 00:00:55 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0xc7, 0x3, 0x0) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x1, 0x800) 00:00:55 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp(r0, 0x11, 0xfffffffffffffffe, 0x0, 0xfffffffffffffcb3) 00:00:55 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x300, 0x3, 0x0) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x1, 0x800) 00:00:55 executing program 3: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000bc0)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local, 0x12}, 0x1c, 0x0, 0x0, 0x0, 0xffffffffffffff40}, 0x8d) 00:00:55 executing program 0: unlink(&(0x7f0000000040)='./file0/file0\x00') r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0xffffffffffffffff) mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80017}], 0x1000000000000075) 00:00:55 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x500, 0x3, 0x0) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x1, 0x800) 00:00:55 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="5638c8ef", @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8006, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000000040)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) freebsd11_fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, r3, r4) setsockopt$inet6_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000140)="9de307c95d8673ae6e202137c801c3a74cab8b4c369fa60d6793c7d4878ab8865e746372eb14b3d803bf86e1411a665d088613fe2be8862a5bc086049da507816fb7eae14fa0446aee755658b2a7a53104e628181f9348cb13", 0x59) 00:00:55 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x1700, 0x3, 0x0) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x1, 0x800) 00:00:55 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_buf(r0, 0x0, 0x5b, 0x0, &(0x7f0000000080)) socket$inet_icmp(0x2, 0x2, 0x1) 00:00:55 executing program 2: r0 = open$dir(&(0x7f0000000080)='./file1\x00', 0x120d80, 0x114) readv(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/122, 0x7a}], 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000001500)=[{&(0x7f0000000440)=""/4096, 0x1000}], 0x1) close(r1) sendto$unix(r2, &(0x7f0000000000)="9c4bedf91348538226560fbb88323b72819309802775dae3164b19f0a8afab886547cc36cc45173688642e", 0x2b, 0x81, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="28000000ffff00000100000000000000", @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r2], 0x28}, 0x0) 00:00:55 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x2800, 0x3, 0x0) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x1, 0x800) 00:00:55 executing program 3: r0 = msgget$private(0x0, 0x2) msgrcv(r0, &(0x7f0000000000)={0x0, ""/30}, 0x26, 0x1, 0x1000) r1 = msgget$private(0x0, 0x0) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f00000002c0)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000300)=0x10, 0x10000000) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000340)={0x6, 0xffff}, 0x8) msgsnd(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="0200000000000000ce12f854709b0d785a625dd5159118aa29a3d4fe511293fb37a3d22e9a95d7a478a5732ea031a7bea6962e9aae639946a5de99ad2e8f515e3da2edf9238412cc373ab060e794efd88fc74053fff029efeec7af0b000000000000"], 0x1, 0x800) msgsnd(r1, &(0x7f0000000500)=ANY=[@ANYBLOB="01000000000000003f848c278dde446ba2fbc28b5aa5caa1573a222ed1b311e809347a964470a1a42c66f2fe7d4f08687c4c7966b8fa53921e093e0e499e1ee4184a63dbba2ee956c847e7f9d7f221cacb9ab23e83daeb6e3228b7d4c88e47f7a577c64c4a5875917a6b1b9f2132429635489c094ddb8a99dd5cfb84185cef62340af3a7bce6f505a0177c75974aa9a86f72cad25bf9e909fd52d6d3e5fa4c1137a56e5ec588c2"], 0x1, 0x800) msgsnd(r1, &(0x7f00000001c0)={0x3, "470008adaed82f3e254dbf8da59c017db82a5d519fcf65c5d3de72e45fedf1918fe884b5063215474de13bb2dd9ef832f71e1c951f9cbb96c021a3a8ab862453c3d7458e30a31d2b2fd78e129ffd9339a3898aadff0a81525398b6aefc7c28d544174ff77aca9f61c40cd9e31357769b52d84fcf6d4503d99216973d0ebee1de0789e3b0b1c5299497722254ebf427b951a94a023589ed05b669fd1e05600648a3dbcd2ac5605544a95e8e26b7ccab76dd656646e4f4bb6b82b6468c2991a8202c017bf7e36045903cfa76a6705bece4fa506d241e6ce5bde80a51ed43302f5592c8d4ebd911f30f6e2e401b743c56"}, 0xf7, 0x800) msgrcv(r1, &(0x7f00000000c0)={0x0, ""/230}, 0xee, 0x3, 0x800) 00:00:56 executing program 0: r0 = dup(0xffffffffffffffff) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getresuid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) getresgid(&(0x7f0000000200), &(0x7f0000000240)=0x0, &(0x7f0000000280)) lchown(&(0x7f0000000080)='./file0\x00', r2, r3) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) accept$unix(r0, &(0x7f0000000440)=ANY=[@ANYBLOB='\x00'/19], &(0x7f00000004c0)=0x1b) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) getresgid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)) r4 = dup(r0) freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f0000000840)={0x0, 0xfffffffffffffff8}, &(0x7f0000000880)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000980)={r5, &(0x7f00000008c0)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in6, @in, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f00000009c0)=0x10) writev(r4, &(0x7f00000007c0)=[{&(0x7f0000000500)="8004d811bef4b63f0909a2db5b281e73931a76d0e777d2c52a382f4079ae291efe15da0cdd6bd5c8c1fcf9dfbc3f86440e999f6fb4965d009e5bb46bee59632b560f05543dca12e7a3946870ebc9ca975616289ae24bdb482eb5e98a2298fedcd398bfb267e233834b7f595b182d2d4e7a401ec1be1079ee4c3cae3c1d3cfce2d97c4572e70942d05f3e5382b621e5259eaaf31d5e10bf7591985d7f46225a024c2416c10432ef71be0d", 0xaa}, {&(0x7f00000005c0)="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", 0xff}, {&(0x7f00000006c0)="dbc6b687ffe8c2062bd39173c60a06d890f5e493faadcc36596a1e02fc76b4f905ee100a6ddc1ecb56a0373585da1096faa1cf707724ae819ed4a8a46ee68c457ea1d3fc4fb5dcf96ab258a565fad4593db28f83d3ce886d9c26f0c1b35cde853a661c19dcd5f67aada187aada7a5a90dac6360ab38e085c092ba7afefc72f0a9a5ea7a53da0d46eece5c7b29b0a0c32d3d5713136ce09dbb4b84b3a2fc730dd2d9326", 0xa3}, {&(0x7f0000000000)="17fd3d411797124d3e09010b241e58dd7d88f45f731d2dd36a910f6c6188062a1e4b331f6bf746b0bd0aac40a8bc6fe464f581c27a3891290f46c80212e04e99f9139551031a5ec907168d6abad1e18c1d240cb1e5342a38f2b82f856dc0", 0x5e}, {&(0x7f0000000780)="bd6d813df32562c7e576738569efe21b4551aa2ded8cf4385452d114a5510a26ba82", 0x22}], 0x5) 00:00:56 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0xc700, 0x3, 0x0) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x1, 0x800) 00:00:56 executing program 2: freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) renameat(r0, &(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000140)='./file0/../file0\x00') r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x28000, 0x40) openat(r3, &(0x7f0000000040)='./file0\x00', 0x2, 0xb) getsockopt$inet6_int(r2, 0x29, 0x6c, 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x100) 00:00:56 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000000)="82536d26", 0x4, 0x80, &(0x7f0000000040)={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x18, &(0x7f0000000580), 0x1f) 00:00:56 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x1000000, 0x3, 0x0) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x1, 0x800) 00:00:56 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="080000022a000004ff031b06"], &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000180)={r1, 0x6}, &(0x7f00000001c0)=0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000040)='h', 0x1) recvmsg(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000080)=""/96, 0x60}], 0x1, 0x0}, 0xe8030000) shutdown(0xffffffffffffffff, 0x0) 00:00:56 executing program 3: freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/131, 0x83}], 0x1) 00:00:56 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x3000000, 0x3, 0x0) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x1, 0x800) 00:00:59 executing program 0: 00:00:59 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB='#\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x10007}, 0x10) setsockopt$inet6_udplite(r0, 0x88, 0x4, &(0x7f00000000c0), 0x4) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000300)={r1, 0x1f, 0x8}, 0x8) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000140)="8a9cd4d4510a03c1eb433b8b1fa419fdd8dbc0503d8059e8533bd91e347443f03ab654a7889237f254cb1bf1e63d0e5825c7407fdc16317b9eee68594fe6d043c1df8c3cb4ee8a20cd4b3abbf1f5c5f265168009fed81b4654a7f9d93daeebd911c01d98808d07029bb717bfd0f21ee5628dc14ae0bd6c1ee81f1d8d2e9162e44f6591d94f2d16b0c6f8434474b9", 0x8e}, {&(0x7f0000000200)="93ac3d6b1b73619945e68aedc0d09b9f4f8681d99cdd6861bc4b8db692254660845bdc2ecd920604c6d21de3ab50190d5ac901b0332e059a72f4d4b7a61157ee1057919e19e614d14fa706fa3239d2404ffaea48a80841e3988b89f24647f58531f85356ac7fa2a2c0b264771182a284c9a143f81821f7522570a8bcce14600329907d137257e9fb83a536b94fe356dbf2d28776e3fbe653ef4405bb7f", 0x9d}], 0x2, 0x0) 00:00:59 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x4000000, 0x3, 0x0) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x1, 0x800) 00:00:59 executing program 3: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0xffffffffffffffc0, 0x0, 0x0) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="020000000000000600f1d32c"], 0x1, 0x800) 00:00:59 executing program 0: r0 = socket(0x1c, 0x5, 0xfffffffffffffff8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f00000003c0)={0x0, &(0x7f0000000200)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000400)=0x10) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000440)={r1, 0xa, 0x9}, &(0x7f0000000480)=0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000000100)=0x8) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x9, 0x8, 0xfffffffffffffffc}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000180)={r4, 0x9}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r2, 0x8}, &(0x7f0000000380)=0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000300)={r5}, 0x0) 00:00:59 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x5000000, 0x3, 0x0) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x1, 0x800) 00:00:59 executing program 3: readlinkat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/80, 0x50) open(0x0, 0x1020b, 0x0) shmget(0x3, 0x4000, 0x40, &(0x7f0000ffb000/0x4000)=nil) r0 = shmget$private(0x0, 0x1000, 0x2, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f00000000c0)=""/220) r1 = shmget(0x1, 0x2000, 0x500, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_RMID(r1, 0x0) 00:00:59 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='#\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x10007}, 0x10) setsockopt$inet6_udplite(r0, 0x88, 0x4, &(0x7f00000000c0), 0x4) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000300)={r1, 0x1f, 0x8}, 0x8) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000140)="8a9cd4d4510a03c1eb433b8b1fa419fdd8dbc0503d8059e8533bd91e347443f03ab654a7889237f254cb1bf1e63d0e5825c7407fdc16317b9eee68594fe6d043c1df8c3cb4ee8a20cd4b3abbf1f5c5f265168009fed81b4654a7f9d93daeebd911c01d98808d07029bb717bfd0f21ee5628dc14ae0bd6c1ee81f1d8d2e9162e44f6591d94f2d16b0c6f8434474b9", 0x8e}, {&(0x7f0000000200)="93ac3d6b1b73619945e68aedc0d09b9f4f8681d99cdd6861bc4b8db692254660845bdc2ecd920604c6d21de3ab50190d5ac901b0332e059a72f4d4b7a61157ee1057919e19e614d14fa706fa3239d2404ffaea48a80841e3988b89f24647f58531f85356ac7fa2a2c0b264771182a284c9a143f81821f7522570a8bcce14600329907d137257e9fb83a536b94fe356dbf2d28776e3fbe653ef4405bb7f", 0x9d}], 0x2, 0x0) 00:00:59 executing program 0: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000000c0)={0x3}, 0x1) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) exit(0x3f) setsockopt$inet6_int(r2, 0x29, 0x32, &(0x7f0000000040), 0x4) 00:00:59 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x17000000, 0x3, 0x0) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x1, 0x800) 00:00:59 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, &(0x7f0000000040)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x7, 0x7ff}, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, 0x0, 0x85) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000200)={0x2, [0x0, 0x0]}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, &(0x7f0000000240)) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000140)=ANY=[@ANYBLOB="d80000001d2dbc0d721d694f53b16dbaf2c9c0eaf7ba3b1dc02e524e775ac14367d69b416560ffa82f0e999c3b454d58c3167c95469c0f515e9159f9456825b422b79f60eb5062247da9bca552862c22b74a101a742d03166c"], 0x0) setsockopt$inet_mreq(r1, 0x0, 0xd, &(0x7f00000001c0)={@loopback, @local={0xac, 0x14, 0x0}}, 0x8) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000280)={r2, 0x3ff}, 0x8) 00:00:59 executing program 2: sendmsg$unix(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000980)=@file={0x0, './file0\x00'}, 0x8, &(0x7f0000000580), 0x9, 0xfffffffffffffffe, 0x148}, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x7f, 0x7ff}, {0x3f, 0x80000001}}, 0x200) 00:00:59 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000140)={0x0, 0x42e8, 0x3f, 0x24, 0x1b34000, 0x8, 0x8, 0xbb92, {@in6={{0x1c, 0x1, 0xffff, @empty, 0x5}}, 0x0, 0x9e, 0x0, 0x81, 0xdb}}, &(0x7f0000000040)=0xb0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={r1, 0x1}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000240)={r2, 0x7}, 0x10) 00:00:59 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="e0000002ff7f00010017000000000000000900013131f2af7dc21a576cfdd1891d32cf2ae2585d66d39658c9a15975a24a00587da1cfde03fd038118"], 0x1) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000380)={0x0, 0xf91}, 0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@remote={0xac, 0x14, 0x0}, @multicast2, @multicast1}, 0x116) r1 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x1, 0x20) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000340)='./file0\x00') setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f00000000c0)={@multicast1, @rand_addr, @loopback}, 0xc) socketpair(0x0, 0x1, 0x18, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000140)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, 0x0}, &(0x7f0000000200)=0x8c) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000240)={r3, 0x0, 0x80, 0x138b}, &(0x7f0000000280)=0x10) 00:00:59 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x28000000, 0x3, 0x0) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x1, 0x800) 00:00:59 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0xc7000000, 0x3, 0x0) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x1, 0x800) 00:00:59 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000140)=[{r0}], 0x1, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket(0x1b, 0x3, 0x0) r2 = msgget(0x3, 0x10) msgrcv(r2, &(0x7f00000007c0)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000004c4bcbfca010b36000"/4104], 0x1, 0x2, 0x1000) writev(r0, &(0x7f0000000780)=[{&(0x7f00000006c0)="b1fb698d6d2c1e1b648d426e05ad74a3d984ee0220a4a6941759aad1c756d714a748de9f9dd609831ac64b3f224b1f620447723b2e21ea36822d48c609404f3df92de063a38d849c832c22c4f0194c67eadffde7c1195094acb5ee72a276ce68626f93762e60d1e91c83b9f23fa2d1b3cabee36429c19ea0755a3fe8880daf", 0x7f}], 0x1) freebsd11_mknodat(r0, &(0x7f0000000400)='./file0\x00', 0x6000, 0x3f) sendto$inet6(r1, 0x0, 0xffffffffffffff05, 0x180, 0x0, 0xfffffffffffffdc8) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000040)='-%\x00', &(0x7f0000000100)='(\xd3&\x00', &(0x7f0000000280)='(\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00'], &(0x7f00000003c0)=[&(0x7f0000000380)='\x00']) 00:00:59 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x29) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000100)=0x4) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getpid() readv(r1, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) read(r1, &(0x7f0000000080)=""/88, 0x58) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140), &(0x7f0000000180)=0x4) shmget$private(0x0, 0x4000, 0x1, &(0x7f0000ffc000/0x4000)=nil) freebsd11_stat(&(0x7f0000001100)='./file0\x00', 0x0) getgid() socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0) setsockopt$inet_opts(r2, 0x0, 0x1, 0x0, 0x0) 00:01:00 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0x0, 0xfffffffffffffeff}, 0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x6, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast}}}, 0x94) 00:01:00 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x100000000000000, 0x3, 0x0) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x1, 0x800) 00:01:00 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x300000000000000, 0x3, 0x0) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x1, 0x800) 00:01:00 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x400000000000000, 0x3, 0x0) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x1, 0x800) 00:01:00 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x500000000000000, 0x3, 0x0) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x1, 0x800) 00:01:00 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x1700000000000000, 0x3, 0x0) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x1, 0x800) 00:01:01 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1000"/18], 0xc}, 0x0) 00:01:01 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x2800000000000000, 0x3, 0x0) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x1, 0x800) 00:01:01 executing program 2: r0 = socket(0x2, 0x10000001, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x100) r2 = fcntl$dupfd(r0, 0x11, r0) renameat(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00') socket(0x1c, 0x20000002, 0x4) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), &(0x7f00000000c0)=0x8) 00:01:01 executing program 3: fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getitimer(0x3, &(0x7f0000000040)) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000000)=@in={0x2, 0x0, @multicast1}, 0xffffffffffffffbd, &(0x7f0000001500)=[{&(0x7f0000000080)="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", 0x1c2}], 0x1, 0x0}, 0x0) 00:01:01 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x100000001}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000200)={@in6={{0x1c, 0x1, 0x18c, @empty, 0x57e}}, r1}, &(0x7f00000002c0)=0x84) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000000c0)=0x6, 0x4) r2 = fcntl$dupfd(r0, 0x11, r0) mknodat(r2, &(0x7f0000000100)='./file0\x00', 0x0, 0x7) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f0000000300)={0x0, 0x1, 0x8, 0x3f, 0x1aa}, 0xc) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) socket$unix(0x1, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x30, &(0x7f0000000040)={r3, 0x101}, 0x10) 00:01:01 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) r2 = dup(r1) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) connect$inet(r2, 0x0, 0xfe0a) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005d) sendfile(0xffffffffffffffff, r3, &(0x7f0000000000), 0x0) execve(0x0, 0x0, 0x0) ftruncate(r3, 0x0) setsockopt$inet6_udplite(r1, 0x88, 0x6, &(0x7f0000000040)=0xbf10, 0x4) 00:01:01 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept(r0, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f00000000c0)={0x5, 0x1, 0x0, 0x7ff}, 0x8) recvfrom$inet(r0, &(0x7f0000000000)=""/1, 0x1, 0x1, 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x4, &(0x7f0000000340)="b7011585", 0x4) 00:01:01 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0xa015c11200f8ffff, 0x3, 0x0) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x1, 0x800) 00:01:01 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0xc700000000000000, 0x3, 0x0) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x1, 0x800) 00:01:01 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x35, 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8, 0x4) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1000800000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xfffffffffffffe66) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x24) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000100)={r4, 0xfffffffffffffe01}, 0x8) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r2, 0x84, 0x8001, &(0x7f00000002c0)={r3, &(0x7f0000000240)}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) write(r0, 0x0, 0xfffffffffffffe22) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) accept$inet6(r2, &(0x7f0000000140), &(0x7f00000001c0)=0x1c) 00:01:01 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0xfffff80012c115a0, 0x3, 0x0) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x1, 0x800) 00:01:01 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f00000002c0), &(0x7f0000000340)=0x4) getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000280), &(0x7f00000003c0)=0xfffffffffffffdeb) r2 = socket(0x2, 0x10000001, 0x84) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) writev(r2, &(0x7f0000000300)=[{&(0x7f0000000180)="cc", 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000140)={0x8}, 0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000380)={0x3, 0xff}, &(0x7f0000000400)=0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000440)={0x4b, 0x3, 0x20, 0x9, 0x1, 0x10001, 0x100000000, 0x4}, &(0x7f0000000480)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000004c0)={0x3, 0x9, 0x0}, &(0x7f0000000500)=0xc) r4 = accept$inet6(r1, &(0x7f0000000540)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000580)=0x1c) getsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f00000005c0), &(0x7f0000000600)=0xb) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x1203, &(0x7f0000000240)={r3, 0x3}, 0x8) setsockopt$inet6_sctp_SCTP_CONNECT_X(r2, 0x84, 0x8007, &(0x7f00000001c0)={0x80000000, &(0x7f0000000040)=[@in={0x2, 0x2, @multicast1}, @in6={0x1c, 0x1, 0x4, @loopback}, @in6={0x1c, 0x0, 0x101, @local={0xfe, 0x80, [], 0x0}, 0x3}, @in6={0x1c, 0x2, 0x2, @loopback, 0x6}, @in={0x2, 0x3, @multicast1}, @in6={0x1c, 0x3, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x8}, @in6={0x1c, 0x0, 0x34, @loopback, 0x9}, @in={0x2, 0x0, @broadcast}]}, &(0x7f0000000200)=0x10) sendto$inet(r2, &(0x7f0000000100)='%', 0x1, 0x0, 0x0, 0x0) shutdown(r2, 0x1) 00:01:01 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0xffffffff00000000, 0x3, 0x0) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x1, 0x800) 00:01:01 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x2, 0x0) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x1, 0x800) 00:01:01 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) r2 = dup(r1) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) connect$inet(r2, 0x0, 0xfe0a) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005d) sendfile(0xffffffffffffffff, r3, &(0x7f0000000000), 0x0) execve(0x0, 0x0, 0x0) ftruncate(r3, 0x0) setsockopt$inet6_udplite(r1, 0x88, 0x6, &(0x7f0000000040)=0xbf10, 0x4) 00:01:01 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x4, 0x0) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x1, 0x800) 00:01:01 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x9, 0x0) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x1, 0x800) 00:01:02 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) fcntl$dupfd(r1, 0xe, r1) fcntl$dupfd(r1, 0x0, r0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000040)="eb15f8612f624dfb2eea7dac922305d308533c9f67614b0c9bc8d7689be49366999212f30495e00c8666125ad321046484b0001c8d62e25d0d748197a755190cdd9d", 0x42}, {&(0x7f00000000c0)="d6ac29c17e7b63030c4fc4cc677ca2739e8a3b1a0e299b9db43820366f741e76b11788adb5527cc3af2b148f0a0d701ef63d7c4908700c4d33e92cf39370dc77aebc5525beecc70c727e2394123880cb91", 0x51}], 0x2) 00:01:02 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0xa, 0x0) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x1, 0x800) 00:01:02 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) r2 = dup(r1) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) connect$inet(r2, 0x0, 0xfe0a) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005d) sendfile(0xffffffffffffffff, r3, &(0x7f0000000000), 0x0) execve(0x0, 0x0, 0x0) ftruncate(r3, 0x0) setsockopt$inet6_udplite(r1, 0x88, 0x6, &(0x7f0000000040)=0xbf10, 0x4) 00:01:02 executing program 0: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r1 = dup(0xffffffffffffff9c) r2 = dup2(r0, r1) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x17, &(0x7f0000000040)={0x0, 0x2000000000, 0x401}, 0x3) 00:01:02 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0xffffffffffffffff) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x913d}], 0x10000000000002b2) truncate(&(0x7f0000000040)='./file1\x00', 0x89) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/123, 0x7b) readlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/95, 0x5f) 00:01:02 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x11, 0x0) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x1, 0x800) 00:01:02 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x12, 0x0) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x1, 0x800) 00:01:03 executing program 0: __semctl$GETVAL(0x0, 0x7, 0x5, &(0x7f0000000000)=""/233) setuid(0xee01) clock_settime(0x0, &(0x7f0000000140)) 00:01:03 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x3) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x1, 0x800) 00:01:03 executing program 0: r0 = fcntl$getown(0xffffffffffffff9c, 0x5) r1 = getpgid(r0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_int(r3, 0x29, 0x28, &(0x7f0000000040), &(0x7f0000000080)=0x4) r4 = socket$inet6(0x1c, 0x1, 0x39a) fcntl$setown(r2, 0x6, r0) getresuid(&(0x7f0000000240)=0x0, &(0x7f0000000280), &(0x7f00000002c0)) freebsd11_stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000480)=[0x0, 0xffffffffffffffff]) freebsd11_lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r3, &(0x7f0000000700)={&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000200)=[{&(0x7f0000000100)="5fa6b546fd7e003adc7915a622f5f3568890ed279a77cc92f2ad74809198cf2bf2c00f0e060b57a49dbad0d5c4ae707a9f5ce0de1137f3e3adc02e1f72e4fcac08f03497a226b79a8cafdfce0041b269a730b32dff6a840b581b767f5b29880977fe62192f2003acb9129acc4d282009a2431badee8fa4eda4989d605a3ebb14ecc908fa0caff6c175e166aba04d222c387fce9f469c33bc27a3a07ed1bcf1a39d1f77f7b6315f5fab57469d4f108ace5a952c07543716089128a7b51de3eb59f9a6", 0xc2}], 0x1, &(0x7f0000000640)=[@rights={0x18, 0xffff, 0x1, [r4]}, @cred={0x20, 0xffff, 0x2, r1, r5, r6}, @rights={0x30, 0xffff, 0x1, [r3, r4, r3, r3, r4, r4, r4]}, @cred={0x20, 0xffff, 0x2, r0, r7, r9}, @rights={0x18, 0xffff, 0x1, [r4]}, @cred={0x20, 0xffff, 0x2, r1, r10, r11}], 0xc0, 0x100}, 0x80) setsockopt$inet_tcp_int(r3, 0x6, 0x0, &(0x7f0000000740)=0x81, 0x4) sendfile(r2, r2, &(0x7f0000000780), 0x1) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f00000007c0)=0x5, 0x4) freebsd11_stat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)) fchown(r4, r10, r8) fcntl$getflags(r2, 0x1) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xd, &(0x7f00000008c0)=0x81f5, 0x4) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000900)={@broadcast, @multicast2}, 0xc) freebsd11_mknodat(r2, &(0x7f0000000940)='./file0\x00', 0xc1, 0x59a) pwritev(r3, &(0x7f0000000980), 0x0, 0x0) lseek(r2, 0x0, 0x2) freebsd11_stat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)) truncate(&(0x7f0000000a80)='./file0\x00', 0x100) lchown(&(0x7f0000000ac0)='./file0\x00', r7, r9) fchdir(r2) freebsd10_pipe(&(0x7f0000000b00)) getsockopt$sock_int(r4, 0xffff, 0x800, &(0x7f0000000b40), &(0x7f0000000b80)=0x4) 00:01:03 executing program 2: r0 = socket$inet_sctp(0x2, 0x4000000010000006, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x108, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) 00:01:03 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x4) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x1, 0x800) 00:01:03 executing program 3: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r1 = getpgrp(0x0) fcntl$lock(r0, 0xc, &(0x7f0000000100)={0x3, 0x3, 0x7, 0x5e, r1}) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_CONNECT_X(r2, 0x84, 0x8007, &(0x7f0000000080)={0x401, &(0x7f0000000000)=[@in6={0x1c, 0x3, 0xa8af, @empty, 0x1}, @in6={0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, [], 0x0}, 0x9}, @in6={0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, @in={0x2, 0x2, @multicast2}]}, &(0x7f00000000c0)=0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x110, &(0x7f0000000140), &(0x7f0000000180)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) 00:01:03 executing program 2: getgid() getgroups(0x0, &(0x7f0000000000)) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x30000000) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080), &(0x7f0000000100)=0x4) setgid(0x0) setgroups(0x391, &(0x7f00000000c0)=[0x0, 0x0]) setresgid(0x0, 0x0, 0x0) 00:01:03 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r0, &(0x7f00000025c0)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, 0x10, &(0x7f0000002380)=[{&(0x7f0000001380)="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", 0x62f}], 0x1, 0x0}, 0x1) r1 = dup(r0) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000040)='./file0\x00', r2, r3, 0x600) 00:01:03 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x5) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x1, 0x800) 00:01:03 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x17) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x1, 0x800) 00:01:03 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(0x0, 0xe010, 0x0) poll(&(0x7f0000000040)=[{0xffffffffffffffff, 0x4}, {r0, 0x4}, {r0, 0x2000}, {r0, 0x2002}, {r0, 0x140}, {r0, 0x1}, {r0, 0x10}], 0x7, 0xffffffffffffffff) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_buf(r1, 0x0, 0x9, &(0x7f0000000140)=""/89, &(0x7f0000000000)=0x59) 00:01:03 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x28) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x1, 0x800) 00:01:03 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x46, &(0x7f0000000580), 0x1f) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) r2 = getpid() r3 = getuid() freebsd11_lstat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpid() r6 = getuid() getgroups(0x3, &(0x7f0000000640)=[0xffffffffffffffff, 0x0, 0x0]) socketpair(0x1c, 0x5, 0x1, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = getpgrp(0x0) freebsd11_fstat(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000740), &(0x7f0000000780), &(0x7f00000007c0)=0x0) r12 = getpgid(0xffffffffffffffff) freebsd11_stat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getpgrp(0x0) r16 = getuid() r17 = getegid() sendmsg$unix(r1, &(0x7f0000000a80)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000000500)=[{&(0x7f0000000080)="042f35a9c6283522d0d7eb6734b5bbd94502ee470eda8c1c87bf6c8537df3af0c668ad05f9bc62728cb4933f80a304fc93854f692759d47b853176ee6bc613c17b54fe74c96e5095d78981656114027d36947d5323c3ae32d47838a6bd8040648badabcf2f3fdcf9a81b28264415712ae2462312aed7aa64fe8c350ca992626d885a0905878d6c453b2b6dbc10a528c4128d9323774302dc85c29983f56a056d699ead6b3e5797586ad47a214e662fa246e58254433e98c9a178efd62468c1c7b2a16f9ee3bae91d64de4c2d0c85b390fb7fd8", 0xd3}, {&(0x7f0000000180)="91bf30d3c866eaeb46fdb35b81e9950453496b55a389563eaa5c9ed93378cfcf27b072657ebddf30539111312112c0a8d27bb727066d0cd947279f6babd81d65b2703cdf008605e8eedc0fb5770cbdbff215c93d12e9", 0x56}, {&(0x7f0000000200)="4f80d0761d23eff9debc94", 0xb}, {&(0x7f0000000240)="b38d30ef26f62ce1d51529a0441e3dfbdd4436558e8d7e3f5bd1b861c99cd8a12d363939aec21ed4d7eb28f8c0c2d81998166c704022a35de47fadb602b1d153539f05c0bb13d987d2f1821a39cfc95034bff2eb43bd7150664cf5f5b7f2fe40ef5e7dc0d6ad7c74e368622981f226115b02ae9fa6244f8afbc42deffe10f964e87b267a64fa972676d32df001", 0x8d}, {&(0x7f0000000300)="624010c77c68ba7e79b35a209a81b30d41d0c144a99af89a37478abe8f6557335079d616f3ebe46dbfdf6f97b72f3f385830240e14f70f5cd4a6ea770fec202c64f8e0084ee579aee2dec64a39a1681cc9cb72c2438ca01ed0fabd613a2e08399c02b64b0545e67ffaa4e1a5f9bf2f8f40003481dc12e2637655eadbe2cc00da12e7218cd995c75234cbbeb4aa4eeb355db048668a3854a6747da28f4c31d08d5c077b3c28f5d0f961f472e86545f9b85389dcd41e461b5fc0560c6249423275574f328b10243b335b4d77b390273b8f63f53b46e9b786dfa0fb237e771c5312436d95113e29d04022153ddb6228b0a751bf8e5c4a", 0xf5}, {&(0x7f0000000400)="67f46c491725540ed5125e6c9d76a96ed1dad2b9250dee2158cfc86ad082f048eabfee868e5792583606e34ed7cc123b9c13cd4c58135bc138bee275c45f2a3b0517494312d87da667fb760a90693a4ef49e486266e61088ed2cab8177ecc833970043a59667aeedd05ac7f29b8515f6b0902b902aa018f37f9ab512ccefdaead2430f374883156d399c9f0eb555e1", 0x8f}, {&(0x7f00000004c0)="c84f59a0ab312ea4f852adec557024b083e6ba185ac47d8450b3116256b959e5ba8190d237b87b", 0x27}], 0x7, &(0x7f0000000ac0)=ANY=[@ANYBLOB="200000000000104034d4360002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="2000000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="000000002800000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0001008d931f4d3e3a4fbbf682d4696d56b10000", @ANYRES32=r0, @ANYRES32=r8, @ANYRES32=r0, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r15, @ANYRES32=r16, @ANYRES32=r17, @ANYBLOB='\x00\x00\x00\x00'], 0x120, 0x20100}, 0x8) 00:01:03 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r0, &(0x7f00000025c0)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, 0x10, &(0x7f0000002380)=[{&(0x7f0000001380)="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", 0x62f}], 0x1, 0x0}, 0x1) r1 = dup(r0) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000040)='./file0\x00', r2, r3, 0x600) 00:01:03 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0xc7) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x1, 0x800) 00:01:03 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x300) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x1, 0x800) 00:01:03 executing program 3: r0 = socket(0x2, 0x5, 0xfffffffffffffffd) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f00000000c0), &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000180)={@in6={{0x1c, 0x2, 0x200, @loopback, 0x7}}, 0x0, 0x8, 0x7, 0x7ff, 0xe55, 0x4}, &(0x7f0000000100)=0x98) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000240)={r1, 0x5, 0x6, [0x9, 0x3f, 0xfff, 0x100, 0x2, 0x3e]}, 0x14) getsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000040)={@rand_addr, @local, @multicast1}, &(0x7f0000000080)=0xc) 00:01:03 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = open(&(0x7f0000000180)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xe010, 0x0) poll(&(0x7f0000000040)=[{r0, 0x4}, {r1, 0x4}, {r1, 0x2000}, {r1, 0x2002}, {r1, 0x140}, {r1, 0x1}, {r1, 0x10}], 0x7, 0xffffffffffffffff) setsockopt$sock_timeval(r1, 0xffff, 0x0, 0x0, 0x150) r2 = getpid() fcntl$lock(r1, 0xb, &(0x7f0000000200)={0x2, 0x1, 0x6, 0x1, r2}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_linger(r3, 0xffff, 0x80, &(0x7f0000000080)={0xa, 0x2}, 0x8) write(r1, 0x0, 0x268) getsockopt$inet_udplite(r1, 0x88, 0x4, &(0x7f0000000140), &(0x7f00000001c0)=0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000280)={0x7ff, {{0x1c, 0x3, 0xfe, @empty, 0x1ff}}}, 0x88) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) 00:01:06 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x500) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x1, 0x800) 00:01:06 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000140), 0x8) 00:01:06 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) recvfrom$unix(r0, &(0x7f0000000180), 0x832f1f7d, 0x0, &(0x7f0000000140)=@abs, 0x20e94f86) 00:01:06 executing program 2: r0 = socket$inet6(0x1c, 0x10080802, 0x4000000) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f0000000000)={@broadcast, @broadcast, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000100)={@loopback, r1}, 0x14) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback={0xfffff80012ba6000}}, 0x1c, 0x0, 0x15d}, 0xfffffffffffffffc) 00:01:06 executing program 2: munmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0xcee52d5869dd3ee3) getsockname$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) madvise(&(0x7f0000dfe000/0x4000)=nil, 0x4000, 0x4) 00:01:06 executing program 2: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f00000002c0), 0x30000000) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000300)={0x0, 0x7fff}, &(0x7f0000000340)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000380)={r1, 0x1000}, 0x8) r2 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f00000000c0)=0x466000, 0xde) getsockopt$inet6_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000200)={0x0, 0x40, 0x3, [0x6, 0x7fff, 0x7]}, &(0x7f0000000240)=0xe) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000400)={r3, 0x10000, 0x2, 0x5, 0xb0, 0x8}, 0x14) r4 = socket$inet6_sctp(0x1c, 0x2000000000001, 0x84) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000480)=ANY=[@ANYBLOB="0400000004000101d49499035b39aea3f647a80d167ff70800000000000027bfd901a992caf9afed0d8ee8a25db831ac3ba69e8a4a76c3454e10679faeb8ffd759814c44c382700176810152d04c28f9d483024cddd7dffd21f4b35980ea041018c012b7826281295e7df54520075988e9fd96dd450ab8aaff48525566a7df657f9cc6e17d0b02beea8236160f3019a3beb15e5d54c528a0d49c74f8f297"], &(0x7f0000000140)=0xc) r5 = fcntl$dupfd(r4, 0x0, r4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x7, &(0x7f0000000000)=0x1c00, 0xfe6a) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f0000000100)={r1, 0x6}, &(0x7f00000003c0)=0x8) 00:01:06 executing program 3: r0 = socket(0x80000000002, 0x2, 0xfffffffffffffffe) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f76696c653000"], 0x1) sendmsg$unix(r0, &(0x7f0000000140)={&(0x7f0000000040)=@abs, 0x8, &(0x7f0000000100), 0x1000000000000038}, 0x0) sendmsg$unix(r0, &(0x7f00000014c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="6669e7ebb40e00000000"], 0xa, &(0x7f0000001440)=[{&(0x7f0000000180)="ae96618bf3dab356951734429268c3a9da7a5501d579af34b9a3abf6a1df753d9fcfbc600c87a7ce51430d2750cc750828ed62b11386ed9fe42e236814683c1c3f12a654a1d605be4c02bb3cd58f243300", 0x51}, {&(0x7f0000000100)="929091233610057e57e2e31956a831b7dfa77195c88d8b6e7044500b518387f1450464398497186b8006da3ba1e029072893d49619b9f4", 0x37}, {&(0x7f0000000200)="c20543bab3ea5feef4b1658280041bd0123859e1675119d4797c56a459549ff66b04ec3541d65a4e2dc4d176b638db46dd8a7fa5a732a3bcfddf821360583738e82044cbf3dfb694da5456de525a63e7650bbb90d2ccb0a5797c804de75797909a61e175bfae19e076d9b838e434a622c195d028b265", 0x76}, {&(0x7f0000000280)="06e650c7ee4c99798b4f29f7b480ff63a1b3b8f87efd9e90057c310f35b57bf23bcc3c5a60bc5adbc97e9573ba9d5bc626f30808f484d86689f24ded95b85bdaf8dc4a50b1deee6c64acf034c7e2eb7efb9abecbb92ffd7a579d4241255870b8db9826ce961dc86f7638a3e76c069a9ef36a31fae2201a42", 0x78}, {&(0x7f0000000300)="4dc9cc0c6becf5f2357516330b9eec57399da601ce4e6429e302340baeea9f7a099fe51c7617e68913704caf11c4b980967e980e8412882a5f8cd8bb6d04b89a6a0ef211bd57a2a057ae5dc0060b296006eaac992a86a564e0846c502732af7ea8fb194e9e9858d6a86e5b39ea8d1927f025b459c465599bd5ac0f67c93fb742125de18d240dcc4e0a7ec7f5375ce363b8cddbba8ea564b648a7552fd73435a8f2d0bc0733281f74d0140fa1633f27ef84c794e23ebedaa72ca726c03da85ee1a055943dd2b64d6a7e5b372cd6562c43685a12d5c98312efc3d1abf23f1afb0d7b28a295411313cf015d22", 0xeb}, {&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)}], 0x7, 0x0, 0x0, 0x80}, 0x4) poll(&(0x7f00000000c0)=[{r0, 0x2006}, {r0, 0x2}, {r0, 0xf1}, {r0, 0x1}], 0x4, 0x7fff) 00:01:06 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x1700) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x1, 0x800) 00:01:06 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), 0x4) r1 = open(&(0x7f0000000080)='./file0\x00', 0x100000, 0x122) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x51, &(0x7f00000000c0)={0x80, {{0x1c, 0x1, 0x4e7a, @remote={0xfe, 0x80, [], 0x0}, 0x654}}}, 0x88) setsockopt$inet6_int(r0, 0x29, 0x28, &(0x7f0000000000), 0x212) 00:01:06 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x2800) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x1, 0x800) 00:01:06 executing program 2: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f00000002c0), 0x30000000) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000300)={0x0, 0x7fff}, &(0x7f0000000340)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000380)={r1, 0x1000}, 0x8) r2 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f00000000c0)=0x466000, 0xde) getsockopt$inet6_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000200)={0x0, 0x40, 0x3, [0x6, 0x7fff, 0x7]}, &(0x7f0000000240)=0xe) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000400)={r3, 0x10000, 0x2, 0x5, 0xb0, 0x8}, 0x14) r4 = socket$inet6_sctp(0x1c, 0x2000000000001, 0x84) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000480)=ANY=[@ANYBLOB="0400000004000101d49499035b39aea3f647a80d167ff70800000000000027bfd901a992caf9afed0d8ee8a25db831ac3ba69e8a4a76c3454e10679faeb8ffd759814c44c382700176810152d04c28f9d483024cddd7dffd21f4b35980ea041018c012b7826281295e7df54520075988e9fd96dd450ab8aaff48525566a7df657f9cc6e17d0b02beea8236160f3019a3beb15e5d54c528a0d49c74f8f297"], &(0x7f0000000140)=0xc) r5 = fcntl$dupfd(r4, 0x0, r4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x7, &(0x7f0000000000)=0x1c00, 0xfe6a) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f0000000100)={r1, 0x6}, &(0x7f00000003c0)=0x8) 00:01:06 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYPTR64], 0x8}, 0x0) 00:01:06 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0xc700) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x1, 0x800) 00:01:06 executing program 0: select(0xffffffffffffffcb, 0x0, 0x0, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x20) execve(0x0, 0x0, 0x0) msgget$private(0x0, 0x80) open(&(0x7f0000000040)='./file0\x00', 0x8, 0x4) 00:01:07 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x1}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x9, 0x4) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000200)={r1, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000000c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x1d, &(0x7f00000001c0)={r3, 0x800}, 0x8) 00:01:07 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0x1c, 0x30000005, 0x6) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000040)={0x0, 0xe0}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000000c0)={r2, 0xf, 0x5}, 0x8) getsockopt$sock_int(r0, 0xffff, 0x1009, 0x0, 0x0) accept4$inet(r0, 0x0, &(0x7f0000000000), 0x10000000) open(&(0x7f0000000100)='./file0\x00', 0x8000, 0x29) 00:01:07 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x1000000) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x1, 0x800) 00:01:07 executing program 2: socket$inet_udp(0x2, 0x2, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000100)=0x1c, 0x4c856ab920c83e53) close(r0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$unix(0x1, 0x7, 0x0) poll(&(0x7f0000000000)=[{r1, 0x2041}, {r2, 0x20}], 0x2, 0x5) lseek(0xffffffffffffffff, 0x0, 0x0) 00:01:07 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x3000000) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x1, 0x800) 00:01:07 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x4000000) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x1, 0x800) 00:01:07 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="78fb7aba60239cab3000"], 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x0, 0x8051b, 0x0, 0x4931}, 0xffffffffffffffa7) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in={0x2, 0x1, @multicast1}, 0x10, &(0x7f0000000380)=[{&(0x7f00000001c0)="b0e29713a7dd5b17dd05c9eae1e917c6e0ceb30b1522d2bcf97954f116b867af652f9441d6f6b9ea5c16e594dd03f058fa6d75393ac36cef28c33a177155fce64c3fafc967a4383926c1d0e8773a83ad125ddfb70907046d64a23708ee489fb2ce32fe7520ade0d89b00a4a99beb73e46e967ea28ec505628254dfc9fd179e20d8e7fe74bdd53f4e7365cb9aad937efd4177894e4259784806d1", 0x9a}, {&(0x7f0000000280)="c59b4242b46f61111b301cb17ad425939cf68ca8d133", 0x16}, {&(0x7f00000002c0)="f93966ea99c1d4982078cd438424e958848779f3eaeeb7717d51855c4a5e61c5aa3f3b3d3401395a6da76556dd70b529b40438531df76161ab732f0e5df8c30e608bb21b11ad9e51276120656ca9749e583891f5d6d105a1aa1c6d916506cb7ee4b3ca245110fbf9144ff214bb11f0ce29f1164b8b18d2ea70d3bf3c6ab8152303c525e2bd4d1d", 0x87}], 0x3, &(0x7f00000008c0)=[{0x20, 0x6, 0x283000000000000, "dcc5dadf6202296becb3e87130"}, {0x90, 0xaf, 0x6, "48401fa7411c77cba70beb6e80985443b0f667a67302d4abeadce4160a373c303a8f4265642f9e8b1962e0920dea07ab4850bf958a22803e72ebb2cfb1deb15c46eb179a6d2dcd7c5123042e44a2dd239a945b9487f0546c8a7030073d46b29b074c0220bf178f50a792dfb326a7c28fda2c25d2393e365a5ceaf729699c90"}, {0x1010, 0xffff, 0x80000000, "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"}, {0x58, 0x84, 0xfffffffffffff54d, "b0f359a72339a622bd1e4b2cf0a237fe76e0d15081a25746e8372cc94ba0b4504845f441ad37be2c4368bb8abf30660c869475401b461ad6ed17a01edd7767a7c1c244eb6f6bddeb"}], 0x1118}, 0x108) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f00000000c0)={{0x1c, 0x0, 0x7fffffff, @local={0xfe, 0x80, [], 0x0}, 0x6}, {0x1c, 0x1, 0xa6, @empty, 0x9}, 0x20, [0x1000, 0x39, 0x2, 0x3f, 0x8, 0x2fc, 0x9, 0x100]}, 0x5c) 00:01:07 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x5000000) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x1, 0x800) 00:01:07 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece99a1ed24f1f", 0x7d, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) accept4$unix(r0, &(0x7f0000000040)=@file={0x0, ""/108}, &(0x7f0000000140)=0x6e, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') clock_getres(0xe, &(0x7f0000000180)) 00:01:07 executing program 2: r0 = open$dir(&(0x7f0000000240)='./file0\x00', 0x408, 0x12) freebsd10_pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r3 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) renameat(r0, &(0x7f0000000280)='./file0\x00', r3, &(0x7f00000002c0)='./file0\x00') truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) r4 = socket$inet(0x2, 0x3, 0xfffffffffffffffa) r5 = socket(0x2, 0x10000001, 0x84) connect$unix(r5, &(0x7f0000000080)=ANY=[@ANYBLOB="67022e2f66696c65300028cb44bc2756d6ec46e2be9666f1f310cbb92ea2241deb9b74ae26cce34394c9a6049328"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000640)={0x0, 0x6, 0x0}, &(0x7f0000000680)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x21, &(0x7f0000000780)={0x8, 0x100, 0x1, 0x2, 0x0}, &(0x7f00000007c0)=0x10) sendmsg$inet_sctp(r1, &(0x7f0000000880)={&(0x7f0000000440)=@in={0x2, 0x3, @rand_addr=0xff}, 0x10, &(0x7f0000000600)=[{&(0x7f00000004c0)="dcfd05c4e604ab28974ee07de856cf0b757ea628c2374b8e4cc5cfc2b7741b676410a9b995e70c01f5ac4903a1bc4e607e66a5e9ea52eff21d32828820b46c0650d53fb6e40596a62bfc3d29533966891c534872f48de7efeba183bbe7334504e63deb982352791208f3ae83ef", 0x6d}, {&(0x7f0000000540)="76c29ebeaa44c8d29adfbd4368f197e43f937295a72404a460f957d4d25bd88570641000725e61b82bc5a4ed1e9bed8ae2bf2416238b4d539f6e526da7f9d7ed2b06350dfc9f9b5d7efbf0dba1b5babee3a99010116c982a8e728558d75253301e4bec98d6a33bb9d06fa9983faba4b730ab26005be5d1e5af429658ba21e9a98a47ff2ed1322f3454", 0x89}], 0x2, &(0x7f0000000800)=ANY=[@ANYBLOB="1096ed386e8f98df890000007f0000011c00feff80000001000000", @ANYRES32=r6, @ANYBLOB="1c00000084000000040000009a03000200f0ffffe3000000", @ANYRES32=r7, @ANYBLOB="1000000084000000080000001f000000"], 0x58, 0x1}, 0x81) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xb, &(0x7f0000000300)={0x2, 0xff, 0x0, 0x7bd, 0x8, 0x1000000000, 0x0, 0x3, 0x0}, &(0x7f00000003c0)=0x20) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f00000006c0)={r8, 0x9b, "a30f0ae4074b700ef8431428799f7b89c39b75f76c36f82437b594cbde4d27e34631f8bd7f99dd19ba01026feafe92a19d168a58b89b57e978baca13a32702b075cb87af51288fcb3107b158de848ad991ca40e1de576e3d689ec7ab4b8d4be234e542af8974aea66e30ac12c2d0b334ebef5f07276dc3700350e3efe06c8266c113c2ee2a29a5ee5dc89f4facbb5f1c7b7f44b30d99bbefe70df8"}, 0x0) shutdown(r4, 0x4) shutdown(r5, 0x40000000001) connect(r2, &(0x7f0000000000)=@in6={0x1c, 0x2, 0xff61, @remote={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000040)=0x3, 0x4) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000340)={r9, 0x5, 0x9}, 0xc) r10 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000400)='./file0\x00', 0x308020005) shmget(0x2, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) lseek(r10, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r10}], 0x1, 0x0) fcntl$setflags(r5, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r10, 0x84, 0x2, &(0x7f0000000200)={0x0, 0x0, 0x9, 0x2, 0x1, 0x200000000}, &(0x7f0000000380)=0x14) msgget(0x0, 0x200) fchmod(0xffffffffffffffff, 0x100) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0) 00:01:07 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x2c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={r1, 0xac6}, &(0x7f0000000140)=0x8) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, &(0x7f0000000180)={0x1, {{0x2, 0xffffffffffffffff, @multicast2}}}, 0x90) r2 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000300)=0xd45, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x23, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000240)={0x4, 0x20, 0x0, 0x1000}, 0x8) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 00:01:07 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x17000000) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x1, 0x800) 00:01:07 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x28000000) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x1, 0x800) 00:01:07 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80004000000604, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) r1 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="a5a907e5"], 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x1}, 0x8) preadv(r0, &(0x7f0000000280)=[{&(0x7f0000000100)=""/15, 0xf}, {&(0x7f0000000140)=""/5, 0x5}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/174, 0xae}], 0x4, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) close(r1) fcntl$getflags(r1, 0x1) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000000)={0x9, {{0x2, 0x1}}}, 0x90) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) 00:01:07 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0xc7000000) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x1, 0x800) 00:01:07 executing program 3: clock_gettime(0x80000003, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x401}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000100)={r2, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in]}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000180)={r2, 0x7}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000300)={r2, 0x5, 0xffffffffffffff71, 0xfffffffffffffffd, 0x7ff, 0x1}, &(0x7f0000000340)=0x14) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)={@in={{0x2, 0x1}}, r3, 0x1bd, 0x8, 0x2}, &(0x7f00000002c0)=0x94) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000380)={0x4, {{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}}, 0x90) 00:01:07 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x100000000000000) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x1, 0x800) 00:01:10 executing program 2: getgroups(0x3, &(0x7f0000000280)=[0x0, 0x0, 0xffffffffffffffff]) r1 = open(&(0x7f0000000140)='./file0\x00', 0x108d03, 0x100) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000180)='cdg\x00', 0x4) setgroups(0x400000000000001c, &(0x7f00000000c0)=[r0]) r2 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000209, 0xfffffffffffffbfc) pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000000000)='%', 0x1}], 0x1, 0x0) close(r2) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x2, 0x3, @multicast2}}, 0x0, 0xfff, 0x555d, 0x8}, &(0x7f00000002c0)=0x94) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000300)={0x4, 0x4100, 0x8, 0x9, r3}, &(0x7f0000000340)=0x10) rmdir(&(0x7f00000004c0)='./file0\x00') getsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000380), &(0x7f0000000480)=0x100) 00:01:10 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x23, &(0x7f0000000040), 0x8) getsockopt$inet6_buf(r1, 0x29, 0x23, 0x0, &(0x7f0000000000)) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_buf(r2, 0x29, 0x0, &(0x7f0000000100)=""/201, &(0x7f0000000200)=0xc9) 00:01:10 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x300000000000000) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x1, 0x800) 00:01:10 executing program 0: r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000840)=0xffffffffffffff88) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000180), 0x4) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = getpid() r3 = getpgid(0x0) setpgid(r2, r3) r4 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r4, &(0x7f0000000280), 0x26) writev(r4, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, 0x0, 0x85) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f0000000380), 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0xa7d) execve(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x903, 0x0, 0x0) 00:01:10 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x400000000000000) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x1, 0x800) 00:01:10 executing program 3: r0 = socket$inet(0x2, 0x4000000000000081, 0x0) shutdown(r0, 0x1) setsockopt$sock_int(r0, 0xffff, 0x1012, &(0x7f00000000c0)=0xfffffffdfffffffd, 0x1ce) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1, @multicast1}, 0x10) 00:01:10 executing program 2: r0 = socket(0x11, 0x3, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x6afa406c209dad3a, 0xcba}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r1, 0xc, 0x8}, &(0x7f00000000c0)=0x8) 00:01:10 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x500000000000000) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x1, 0x800) 00:01:10 executing program 2: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x1727, 0x4, 0x200, 0x1, 0x8, 0x9, 0x100000001, 0xfffffffffffffff8, 0x0}, &(0x7f0000000080)=0x20) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r0) renameat(r2, &(0x7f0000000180)='./file0\x00', r3, &(0x7f00000001c0)='./file0\x00') setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x3004, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) socket$inet6_icmp(0x1c, 0x2, 0x3a) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000200)=0x3786, 0x4) socket$inet(0x2, 0x3, 0xba1) 00:01:10 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x1700000000000000) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x1, 0x800) 00:01:10 executing program 0: r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000840)=0xffffffffffffff88) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000180), 0x4) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = getpid() r3 = getpgid(0x0) setpgid(r2, r3) r4 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r4, &(0x7f0000000280), 0x26) writev(r4, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, 0x0, 0x85) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f0000000380), 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0xa7d) execve(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x903, 0x0, 0x0) 00:01:10 executing program 2: r0 = socket(0xfffffffffffffffe, 0x2, 0xb7) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x8007, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast}}}, 0x94) 00:01:10 executing program 3: setitimer(0x0, &(0x7f0000000000)={{0x0, 0x2}, {0xffffffffffffffff, 0x80}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)) r0 = socket$inet_icmp(0x2, 0x2, 0x1) preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000080)=""/104, 0x68}, {&(0x7f0000000100)=""/67, 0x43}], 0x2, 0x4c) r1 = semget$private(0x0, 0x2, 0xf165f27259597553) __semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f00000001c0)=""/25) r2 = shmget(0xffffffffffffffff, 0xe000, 0x0, &(0x7f0000ff2000/0xe000)=nil) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, 0x0, 0x0) shmctl$IPC_RMID(r2, 0x0) shmat(r2, &(0x7f0000ffb000/0x2000)=nil, 0x0) 00:01:10 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x2800000000000000) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x1, 0x800) 00:01:10 executing program 2: r0 = socket$inet(0x2, 0x3, 0x19a) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080), &(0x7f0000000040)=0x3) r1 = socket(0x2, 0x10000001, 0x84) accept4$inet(r0, 0x0, &(0x7f0000000000), 0x20000000) recvmsg(r1, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 00:01:10 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0xa015c11200f8ffff) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x1, 0x800) 00:01:10 executing program 2: freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff}) mkdirat(r0, 0x0, 0x7d6f15175c0546a5) shmctl$SHM_LOCK(0x0, 0xb) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() r1 = open$dir(0x0, 0x0, 0x0) socket$inet6(0x1c, 0x0, 0x0) getsockopt$sock_accept_filter(0xffffffffffffffff, 0xffff, 0x1000, &(0x7f00000001c0), &(0x7f0000000040)=0x100) getgid() fchmodat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r1, 0x0, 0x0) syz_extract_tcp_res(&(0x7f0000000180), 0x102, 0x6) getegid() fchownat(r1, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) 00:01:10 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0xc700000000000000) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x1, 0x800) 00:01:10 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x3ff, 0x6, 0x7f, 0x1, 0x3, 0x8000, 0xfff, 0xd7, 0x2, 0x5, 0x3ff}, 0xb) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, 0x0, 0x0) 00:01:10 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000740)=ANY=[@ANYBLOB="85000000d4da021937ae86182cfaaecb6f85019611e906b4d3059c0e515431b8cb7026f5366ba62524210c46c15500a627d6e2e963376efae8bd9fc129fafd4c7f5f5ec830390a2c2ecc49dd43cf1ebdb9acfceb2a33e6daf348902f7bdb24d2c4404c273716229b6b58ed0d408cbac2c534591b81793acd0101178d0254b1ea4c9c57117e5dd1e65ba7b8e4cb"], 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000200)={0x4, 0x5be, 0x4000, 0xdd7, 0x1, 0x200000, 0x9, 0x8626, 0x0}, &(0x7f0000000240)=0x20) truncate(&(0x7f0000000400)='./file0\x00', 0x608020002) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000380)={r1, &(0x7f0000000280)=[@in6, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f00000003c0)=0x10) lseek(r0, 0x0, 0x41000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) chmod(&(0x7f0000000080)='./file0\x00', 0x12) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0x9, 0xffffffff, 0x36}, &(0x7f0000000040)=0x10) readv(r0, &(0x7f00000006c0)=[{&(0x7f00000004c0)=""/226, 0xe2}, {&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000440)=""/1, 0x1}, {&(0x7f00000005c0)=""/148, 0x94}, {&(0x7f0000000680)=""/47, 0x2f}], 0x5) 00:01:10 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0xfffff80012c115a0) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x1, 0x800) 00:01:10 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x1000000000000053) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x80, 0x82) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000000c0)={0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, 0x0, &(0x7f0000000280)=0xfffffffffffffed9) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, 0x0, 0x85) r2 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) truncate(0x0, 0x0) getpeername$inet6(r0, &(0x7f0000000040), &(0x7f0000000080)=0x1c) poll(&(0x7f00000000c0), 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) openat(r2, &(0x7f0000000000)='./file0\x00', 0x8000, 0x0) sync() writev(r0, 0x0, 0xfffffffffffffe92) fcntl$lock(r0, 0xc, &(0x7f0000000100)={0x3, 0x0, 0x2}) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, 0x0, &(0x7f0000000240)) 00:01:11 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0xffffffff00000000) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x1, 0x800) 00:01:11 executing program 1: msgget$private(0x0, 0x0) r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) msgsnd(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70ccaf8c653c15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786906b999195b9cf"], 0x1, 0x800) msgsnd(r0, &(0x7f0000000080)={0x2, "12707be735b850c1a0a222e5cd72b33654c4c5133f942248305272b998a134a28505036b00a190542694edfa64d3c35bf11efdd23ddf5045e1f12764c48b595ec6814984e10fe5261d55cf3ba5524969504fb89cfc64674f207bac33f8edc4108c22e32097066c3df41d8a717bc2381a4f74a2365fb38bc13a516d7199b6ca9bff56"}, 0x8a, 0x800) 00:01:11 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYRESDEC=r0], 0x1, 0x800) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) bind(r1, &(0x7f0000000080)=@un=@abs={0x0, 0x0, 0x1}, 0x8) 00:01:11 executing program 2: open$dir(&(0x7f0000000140)='./file0\x00', 0x9c55a147257502a4, 0xfffffffffffffffc) r0 = open(0x0, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) poll(&(0x7f0000000000)=[{r1, 0x140}], 0x1, 0x6) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="0400003820b46681dd6871b5d25879d258f63000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x14) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)}], 0x1) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_int(r2, 0xffff, 0x1003, &(0x7f0000000040), &(0x7f0000000180)=0xffffffffffffffc8) 00:01:14 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f00000006c0)='./file2\x00', &(0x7f0000000080)=""/150, 0xfd88) 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) r1 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x0, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_udplite(r1, 0x88, 0x2, &(0x7f0000000580)=0x2, 0x4) close(r0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) r4 = semget$private(0x0, 0x6, 0x240) __semctl$GETNCNT(r4, 0x0, 0x3, &(0x7f0000000800)=""/161) ftruncate(r2, 0x8000) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f00000001c0)={0x3ff, 0x400, 0x0, 0x4}, &(0x7f0000000380)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) mkdir(&(0x7f0000000600)='./file1\x00', 0xe60b0000) fsync(r1) r5 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x10001}, 0x8) r6 = semget$private(0x0, 0x2, 0x28) __semctl$GETNCNT(r6, 0x4, 0x3, &(0x7f00000003c0)=""/215) 00:01:14 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) freebsd11_lstat(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000200)) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x30000000) open(&(0x7f0000000180)='./file0/../file0/file0\x00', 0x81, 0x7b) accept$inet6(r0, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c) 00:01:14 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) lseek(r0, 0x0, 0x4) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="8202835d7f8767ada0ed07f60fccd003d23ab53e0b49"], 0x1) open(&(0x7f0000000080)='./file0\x00', 0x30401, 0x20) r2 = open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f00000000c0)={@in6={{0x1c, 0x2, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x6}}, 0x0, 0x5, 0x1, 0x14af, 0x2, 0x200}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x1020, 0x6, 0x2, r3}, &(0x7f0000000240)=0x10) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:01:14 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e322e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x1, 0x800) 00:01:14 executing program 1: r0 = msgget$private(0x0, 0x0) socket(0x1, 0x0, 0x9) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x1, 0x800) 00:01:14 executing program 3: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000580)=ANY=[@ANYBLOB="c994fd9be51ebb3301000039e7a0006a0bbb656302bb18a9015452a9ff10400600000000d66c92f481"], &(0x7f0000000140)=0x24, 0x10000000) freebsd11_fstat(r0, &(0x7f0000000180)) r1 = dup(0xffffffffffffff9c) setsockopt$inet6_tcp_buf(r1, 0x6, 0x20, &(0x7f0000000000)="e1a52ab9e0b08a53f10057cab20788e866762e75f75503868fa3c375cd99e415b5195fdd9b20a18855b23a1fbd05d7f1d76cd5d10b351f149acc1b45ee9f6c45f8ecb12bbfda4180c3d7dbcff0131550137c1ae000eebfcef945c512afd22dab343e34f77354e0152a1e954be434d488d44d21868b5249459dc4f694e4bef78ab5d07d54933fdf5e93", 0x89) socket$inet_sctp(0x2, 0x5, 0x84) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000300)='./file1\x00', &(0x7f00000004c0)=""/150, 0x96) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', 0x0], 0x0) r3 = openat(r2, 0x0, 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xe60b0000) r6 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x10001}, 0x8) r7 = semget$private(0x0, 0x2, 0x28) __semctl$GETNCNT(r7, 0x4, 0x3, &(0x7f00000003c0)=""/215) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000380), 0x4) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:01:14 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) unlink(&(0x7f0000000400)='./file0\x00') fchmod(r0, 0xfffffefffffffffe) setuid(0xee01) r1 = open(&(0x7f0000000000)='./file0\x00', 0x108281, 0x1) fcntl$getown(r0, 0x5) fcntl$setflags(r0, 0x2, 0x0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000040)={0x1ff, 0x4, 0x200, 0x8000, 0x400, 0x800, 0x1000}, &(0x7f0000000080)=0x20) shmget(0x2, 0x1000, 0x412, &(0x7f0000ffe000/0x1000)=nil) getuid() getegid() r2 = accept(0xffffffffffffffff, &(0x7f0000000000)=@un=@file={0x0, ""/10}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000280)={0x0, 0x9b, "f33e201fcd81b7825f3c4e1a0b2c67217ef4086b245ecc73acff38701d0f0854b4d0a018117810902486c583c16fcfe41c6b2e9f6a5263608dffc540e2168d8a2df4e80f42ce99984597447f075c3176fd2da8550cf88d5571fc6e05e722679eb19f33da6585915733bb084fd01927a4b06c0cfd57d7046c0089fef57a4209d6fdd844aab621ec5e46afd87a521bce271d616c2f02fd733b526184"}, 0x0) socketpair(0x0, 0x1, 0x9, &(0x7f0000000080)={0xffffffffffffffff}) rename(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)='./file0\x00') getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000340)={r4, 0x5, 0x9}, 0xc) r5 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) r6 = shmget(0x1, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(r6, 0x3, &(0x7f0000000180)=""/67) lseek(r5, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r5}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f0000000200)={0x0, 0x0, 0x9, 0x2, 0x1, 0x200000000}, &(0x7f0000000380)=0x14) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000900)={0x5, 0x0, 0x7d00, 0x75e, 0x200, 0x9c1b, 0x5, 0x2, r4}, &(0x7f0000000940)=0x20) fchmod(0xffffffffffffffff, 0x100) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0) 00:01:14 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) accept$unix(r1, 0x0, &(0x7f0000000040)) accept(r1, 0x0, 0x0) close(r0) execve(0x0, 0x0, 0x0) pwritev(r0, 0x0, 0x0, 0x0) 00:01:15 executing program 2: setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, &(0x7f0000000180)={0x1, {{0x2, 0xffffffffffffffff, @multicast2}}}, 0x90) r0 = shmget(0x1, 0x1000, 0x17c, &(0x7f0000ffe000/0x1000)=nil) getresuid(&(0x7f0000000140), &(0x7f0000000240), &(0x7f0000000280)=0x0) r2 = getgid() freebsd11_lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000380)=0x0, &(0x7f00000003c0), &(0x7f0000000400)) r5 = getpgrp(0x0) r6 = getpid() shmctl$IPC_SET(r0, 0x1, &(0x7f0000000440)={{0x100000000, r1, r2, r3, r4, 0x80, 0x9}, 0x9b, 0x1000, 0xeee8, 0x0, r5, r6, 0x1}) r7 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getresuid(&(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x23, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) 00:01:15 executing program 1: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000000)={0x1, "02097cc82e120d4306b88f0dd67f5f1c1f7e4b15cbb7ba4aed87554cc37c60d3a8814c61628fc7c17a90a2"}, 0x33, 0x800) r1 = msgget$private(0x0, 0x0) msgrcv(r1, 0x0, 0x0, 0x3, 0x0) msgsnd(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x1, 0x800) 00:01:15 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000100)) r2 = accept$inet(r1, &(0x7f0000000200)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000280)=0x10) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setreuid(0x0, 0xee00) getresuid(0x0, 0x0, &(0x7f0000000100)=0x0) getsockopt$inet_buf(r2, 0x0, 0x53, &(0x7f0000000380)=""/196, &(0x7f0000000480)=0xc4) setreuid(r5, r5) read(r3, &(0x7f00000000c0)=""/90, 0x284) fcntl$setstatus(r3, 0x4, 0xc8) r6 = getpgid(0x0) fcntl$setown(r3, 0x6, r6) r7 = dup2(r4, r3) execve(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000140)={0x6, [0x7f, 0xfffffffffffffffc, 0x2, 0x8000, 0x0, 0x81]}, 0x10) setsockopt$inet_opts(r7, 0x0, 0x1, &(0x7f00000002c0)="fc37f38a06a1d9fdef22b18908a059f0a28429e8c2a40a8d747e689e96bd424ba2e38101765db1a164b97805379b81d847c456a5a42118c7aea00e4933061ad5de48c3d5e8aac706701d28bd7900b03e21b3d499f7574dcb9a1be71021d2ea8fa5d4d44bdecee36429cee0801037e6072d583229886dff2d7a17982c255055f1889337612f65ab9a443cddb26d2636c0ff18ffe47d6fc6652b47224e4f9dd7d248ce8da177f446cf853119b14a", 0xad) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x14, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000000)=0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x1203, &(0x7f0000000080)={r8}, &(0x7f00000000c0)=0x8) link(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r9, 0xf, 0x3}, 0x8) 00:01:15 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) msgrcv(r0, &(0x7f0000000000)={0x0, ""/176}, 0xb8, 0x1, 0x1000) msgctl$IPC_RMID(r0, 0x0) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e054e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x1, 0x800) 00:01:15 executing program 2: r0 = open(&(0x7f0000000000)='.\x00', 0x401, 0x0) fcntl$getflags(r0, 0x1) r1 = getpid() fcntl$lock(r0, 0xd, &(0x7f0000000080)={0x3, 0x1, 0x4, 0xdee1, r1}) 00:01:15 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) symlinkat(0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x11c) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040)) madvise(&(0x7f0000cc1000/0xa000)=nil, 0xa000, 0x7) 00:01:15 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133df307ea916a7e8d865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db3478690"], 0x1, 0x800) 00:01:15 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) msgsnd(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x1, 0x800) 00:01:15 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x3, 0x9, @loopback, 0x1f}, 0x1c) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x3f, &(0x7f0000000000)=0x7ffe, 0xfffffffffffffd06) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) 00:01:15 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = open(&(0x7f0000000080)='./file0\x00', 0x8000000000020a, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r1, 0x0, 0x1000000000003) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140), 0x4) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$setflags(r2, 0x2, 0xfffffffffffffffb) poll(&(0x7f0000000000)=[{r1, 0x4}, {r1, 0x1}], 0x2, 0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x48) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(0x0, 0x0, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x121) fcntl$dupfd(0xffffffffffffffff, 0x11, r0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:01:15 executing program 1: r0 = msgget$private(0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20000, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x80000000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f00000000c0)={r2, 0x8, 0x1, 0x100, 0x1}, &(0x7f0000000100)=0x18) renameat(r1, &(0x7f0000000140)='./file0\x00', r1, &(0x7f0000000180)='.\x00') msgrcv(r0, 0x0, 0x0, 0x3, 0x0) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x1, 0x800) 00:01:15 executing program 0: r0 = socket(0x0, 0x10000001, 0x0) semget$private(0x0, 0x0, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r2, &(0x7f0000000280), 0x26) writev(r2, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, 0x0, &(0x7f0000000100)) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x2, 0x7f, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000140)={r3, 0x81}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) open(0x0, 0x80000000000206, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet_mreq(r2, 0x0, 0xc, &(0x7f0000000000)={@loopback, @loopback}, &(0x7f0000000040)=0x8) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) execve(0x0, 0x0, 0x0) 00:01:15 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x1, 0x800) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) fdatasync(r1) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000000)=0x100000000, 0x4) 00:01:20 executing program 2: munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000ffb000/0x1000)=nil, 0x0) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) shmdt(0x0) shmdt(r1) 00:01:20 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x1, 0x800) msgsnd(r0, &(0x7f0000000000)={0x2, "0a526cc21367c9c8362ec543e905cd79837f6b6217286dae124f9ab0ebea3d121165df847a3ffa1217590bfd05442550"}, 0x38, 0x0) 00:01:20 executing program 0: socket$inet6_udp(0x1c, 0x2, 0x0) r0 = socket(0x0, 0x0, 0x0) semget$private(0x0, 0x0, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0xe, r1) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r2, &(0x7f0000000280), 0x26) writev(r2, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) poll(0x0, 0x0, 0xffffffffffffffff) execve(0x0, 0x0, 0x0) getpeername$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) 00:01:20 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) select(0x40, &(0x7f0000000080), &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, &(0x7f000004c000)) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x100) openat(r0, &(0x7f0000000040)='./file0\x00', 0x800, 0x5) 00:01:20 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) r1 = accept$unix(0xffffffffffffff9c, &(0x7f00000002c0)=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002) bind$unix(r1, &(0x7f0000000040)=@abs={0x1, 0x0, 0x2}, 0x8) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x1, 0x800) 00:01:20 executing program 3: r0 = socket$unix(0x1, 0x7, 0x0) pwritev(r0, &(0x7f00000017c0)=[{&(0x7f0000000200)="8f075df2f15370a22b0b75259050178bb802e565f799b2ae3fdac211ea0bffcc2f02b1e60e3831816474581e3d2d17aa19150058988e2485a14a94ef406f83293594986ea5d9bc6ce6d8ee30e9f2f9e2cfbc250fea3ae0bb579af79e85a42864c0329c6f86ea246186148100159218638bb25e6dc03b5216f8827e1949d62b33a3931cbc1a861d58a47ce01328bab25ed1fea52b57f4608e7b3099993da4746ae6b334ee56ba3e29611dfb6e7e816c43653041831b32e5c56d1709661eb3c8f903adbb00c77b7c8dead6bbea49a80ee4e5de1be7698dd5a286229ffbe85dae5f372438c00655d5ee2e69de", 0xeb}, {&(0x7f0000000300)="aef76aa514801b316916c780b3b12efabce8656586ff95faf0695b77a6be429c3a9f09b7c5d7f2a2919156ffa46d7cde1bb1a79f120638e12957821326a1dfce6f299a0f82c21ef5405fda969ee08c3d5a92c2b14225a9ed7fac18d8abc455ec09c7", 0x62}, {&(0x7f0000000380)="0695db99bc85e5bd6c9faf582529f10a74acc10d298ae43b6e92cc73ae95d9e3e6af28cdd947a5c6910c74c5c6b3034d18311085b1f0f9e29d57926b2e8157a9434e53a2f718", 0x46}, {&(0x7f00000004c0)="446da89c02e96fc74cbdbcc5786afce39f8fe3cc129b87fc641010da21b63a2cecf9aa216832dfbda9bdde194f5a5ce63fa6fe4745e135f104900932e0a8a10fd7143e630c226c650e0d90896cd271a2267190a35f739e0502b76fae9569d47d2e50ad5690a60ddd3ebedcaf57d51b0ebdbcdae8a481cb21ce25acd39a401f75cf38606730e881f9bcf3a38a488f43f78e6898d74cd1e92490832c113525e0d7ae727f9b38e28f3253edf86a6ce7a37fd4c502b1cf8d4122403401347def7181f883d799cfc3053759057ec5", 0xcc}, {&(0x7f0000000180)="4ebcb73a10270e57010e5e", 0xb}, {&(0x7f00000005c0)="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", 0x1000}, {&(0x7f00000015c0)="f7cf7646daa823779541be19e93be7dd1dc4ab96afff9856a55c6069a369058bc67191d5fc72400d78b77d24adc78f8f39fd7cbea881553e851cf6ee8136d1d7824dabfcf97d28b4b8194742a91f5321aae124473b2ccfbd71c673981f44490db6bf8e43324fb417cf58fbcaf4f9111c9a12e35ad116a070b6dfed7ff310eed534c4bbab6810583110416f97d0fc5ed1b98c6eebe00990d38779643eb45a4c7e6958cbeb21aad4b21a79e91ea762049296d246998fa1be708c5b94debc0d5fbb151cb4f0424b01ff915a9d42c825050d51a127cc511cdae7c6777676a537920af27ad3b765c570ad62", 0xe9}, {&(0x7f00000016c0)="1e39c5ba1db9907f31a3d0ab37afceea451e8c8c4bf1fdae091af9fc02f72e7a247ab8224821ef3595a880392299ce43e276741d3805563bd3848fa283470fa6cb2f2b924c043164cd595449411fade2f8a52d06c13f1994c98039fb862009a57436832044d4c72db5aa5d60117e0937d3d581f34e1a367086d1a2f665625ade0d1a694925753986ab5da34bd5b7a6d39bb079069d96231bcb1efd0904e2046b0c30cc46fcb1e1c6c7e9f40ec1bfc6d06319546d4cdb3509657c48840141097c733753a52c8007350021e6b02fb1cda8663e6fd201ce931d2fe38a933d6920bcdecdb967d81df9bbe7c3cf0b4ec691ad8b075d47041cdfec", 0xf8}, {&(0x7f0000000400)="2a555a42085570f3891352d147cb7be1e236074ab643f127a52f0d91d9c674d06b8748b8411faa24b527e728a00ecb14dcd504c29d8125d26fc5af3a91b0338141e91830812940558162227e9d", 0x4d}], 0x9, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$sock_timeval(r1, 0xffff, 0x1005, &(0x7f0000000000), &(0x7f0000000040)=0x10) ftruncate(r1, 0x400000000101) r2 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fe, 0x4) ftruncate(r1, 0x80000001) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000001880)={0xffffffffffffffff}) msync(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0) getsockopt$sock_timeval(r3, 0xffff, 0x0, &(0x7f00000018c0), &(0x7f0000001900)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={r4, 0x0, 0x1, 0xa233, 0x8}, &(0x7f0000000140)=0x18) pwritev(r2, 0x0, 0x0, 0x0) pwritev(r0, 0x0, 0xfffffffffffffe98, 0x0) 00:01:20 executing program 2: r0 = socket(0x1, 0x10000003, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000000c0), 0x0) 00:01:20 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0xfffffe5f, 0x3, 0x0) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865c45fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x1, 0x800) msgsnd(r0, &(0x7f0000000000)={0x1, "9028fadb8f32954f6b50ac206b281ef710133338f2b379f5916604840ab60864c0f346a21c1fa23bef425fd3707e2fada530182d1685226511a59002b1c9ae471b1be56a7c5a1cbd0e7363691d1de0589ef04e1dfe4daacc0c3c878bdafb9668b2bbb8e9a79c491e77c463cbdf1b4974c174073dca67ee8b5f3b40e36e97d698295c69e5307f17d0cfe10d989027188177290b694e5f3102604b268a5b4b5f34d0cb8bdf7a09d013ee05ff1bf9b5eb75c1c1ec5ce97bcdd24acd54b9ef641a8b5ffc4e4e0481721dcfb0a01f2df2a49bd019d40dc30371456ec204aa2c220c319419eb19664c8c4d41764e5a12ce24c7af097630cf84fbf772"}, 0x101, 0x800) 00:01:20 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b55999195b9cf000000000000000000"], 0x1, 0x800) unlink(&(0x7f0000000000)='./file0\x00') r1 = geteuid() getresgid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) r3 = getuid() freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpid() r6 = getpgid(0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f00000001c0)={{0x4, r1, r2, r3, r4, 0x0, 0x7}, 0x6e, 0x7, 0x6, 0x6, 0x3, 0x1000, r5, r6}) 00:01:20 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x1, 0x800) msgrcv(r0, &(0x7f0000000000)={0x0, ""/163}, 0xab, 0x1, 0x1800) 00:01:20 executing program 0: setreuid(0x0, 0xee00) r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) setresuid(0x0, 0x0, 0x0) shmat(r0, &(0x7f0000ffe000/0x2000)=nil, 0x2000) 00:01:20 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000140)={0x0, 0x55, "d307e69ed41741299bd7f564748ca7c659d959fcfcb6bccb38c1a63752d873798a6d348f37b81439aca32a487247d5b2dd5e2ff91df43b8ad0a90f5853a93f3b8e82e9c4eb80bcb22d8e82a5d7bcc9651c27c70206"}, &(0x7f00000000c0)=0x5d) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xf, 0x9, r1}, &(0x7f0000000240)=0xc) connect$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_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000280)={r2, 0x7}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={r2, 0x10001}, 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000200)={r2, 0x15, "b0c676bfca7765109bd022af273a13988c6ef4edbd"}, &(0x7f00000002c0)=0x1d) 00:01:20 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) 00:01:20 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0xfffffffffffffffe, 0x0) r1 = socket(0x10, 0x10000000, 0x8) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:01:20 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x1, 0x800) msgsnd(r0, &(0x7f0000000000)={0x3, "e7b5c56e9502c2c98048d8715efc813eafb754921abe5a22d47b79b96cb385242120da45d21bb7d29334e1f5358b4e824318c0fc3dcd2481ccdb6b41d0d66b3b0da4f1c9ee1527daab1898567b7e74f9fc54c5e80afeb961d9c16f56b549c4f50a8915073b3e56056a21197a01de63ed8fe202a5bff771e2a67fb9a4b8f0645c907c7124b1c3967bc158033c13e5fa1e391ec04f783228c88b339ef2bab582f53fb30c24be920c885abfb4551046ae9d4482d46940425bb9adca18a2a8617aabb713e44a1315b81872d11670e14c8f7f58d94414154b5e9a8cce92306dd4bfb34d9399c35144134954d5e1fbbf392a39e9f5c8a26ed9aeae92"}, 0x101, 0x0) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) lseek(r1, 0x0, 0x1) 00:01:20 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0xf, 0x479b, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r1, 0x38b, 0x6, 0x80000001, 0x7, 0x8}, &(0x7f0000000200)=0xa0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) 00:01:20 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x3}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x1, 0x43, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={r1}, &(0x7f00000001c0)=0x8) setitimer(0x0, &(0x7f0000000240)={{0xe800, 0xb0}, {0x5, 0x2}}, &(0x7f0000000280)) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000200)={r2, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x13, &(0x7f0000000040)={r2, 0x10001}, 0x8) 00:01:20 executing program 3: r0 = socket$inet(0x2, 0x10000007, 0x100000000) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000140)={0x0, 0x1b, "47b95f8ed5b9bc4a48fc35dae36259da3a439e2d50a9a2607d110c"}, &(0x7f0000000180)=0x23) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200)={r1, 0x1, 0x9}, &(0x7f0000000240)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) freebsd11_mknodat(0xffffffffffffffff, &(0x7f0000000100)='./file0/file0\x00', 0x2000, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000000040)='./file0/file0\x00', &(0x7f00000000c0)={{}, {0xff}}, 0x0) setsockopt$inet6_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000080)={0x0, 0x0, 0x9, 0xe1a0}, 0x8) 00:01:20 executing program 1: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000080)=ANY=[@ANYBLOB="02004e20ac1400aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fcffffffffffffff00000000000000000000000000000000000300"/136, @ANYRES32=0x0], &(0x7f0000000140)=0x8c) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f00000001c0)={r1, &(0x7f0000000180)=[@in={0x2, 0x1, @multicast1}]}, &(0x7f0000000200)=0x10) r2 = msgget$private(0x0, 0x0) msgrcv(r2, 0x0, 0x0, 0x3, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000500)={@rand_addr=0x84, @remote={0xac, 0x14, 0x0}, 0x2, 0x3, [@local={0xac, 0x14, 0x0}, @empty, @broadcast]}, 0x1c) msgsnd(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x1, 0x800) open(&(0x7f0000000380)='./file0\x00', 0x40, 0x40) r3 = shmget(0x2, 0x4000, 0x2, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f00000002c0)=""/165) r4 = open(&(0x7f00000003c0)='./file0\x00', 0x4, 0x147) sendto$unix(r4, &(0x7f0000000400)="f9d8d101646d77b6adf4b13cf144359eab963ad30aa1eb56b139a00baa7311c1a4da86cd71dfb7c13861bb7073c039fb404379dfb981d20b84b59068f470076402329bb2f7e7bf6e8d79bd66c6242084383803302f42c2260abba2d1135904965e7deba42d988772c202d4bc9f79454a4ca34e59c21345d177a2e840cd849943c4f26598866403d2b34ebf55e5989a5087efcf7b16cf09489ea4aa51", 0x9c, 0x20000, &(0x7f00000004c0)=@file={0x0, './file0/file0\x00'}, 0x10) 00:01:20 executing program 0: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000200)) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000240)={0x4, [0x0, 0xfffffffffffffffd, 0x8, 0x81]}, 0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)=ANY=[@ANYBLOB="1c00000002000000fe8000000000000000000000000000bb0000000000000000000000000000000000000000000000001d00"/115, @ANYRES32=0x0, @ANYBLOB='\x00'/20], 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000300)={0x4, 0x100, 0x80, 0x793}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000003c0)={0x0, &(0x7f0000000380)=[@in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000400)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000440)={0x0, 0xe2, "6f72c40df90131fb7d48966cf377892ca73d842ea279724988078a9c01e9c7b79bc2f35793086e9642b57cd0aa869b87ef93135c3a208c113e012ad7503347f0cecfd8d98f9209db86886ae6cb6dff883910cb6d2b0997575dfdd139181789466932bc721ed3b2a07eff90285d20d8a87204397caf892bb5539bcbb5fa1ca3086aefb71d9bf314937ddc3a07fc57209ad24ede33bba0bc079b70cd86959f2d1617f048f68cab36ed822b290908ffff73c8a9c509f3b3c33fffee9d578d9db13334c2ca2e76e05ab012bc6e4aec6696204317e02901c902990e3cd0e15bfda636e398"}, &(0x7f0000000540)=0xea) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000280)={r2, 0xb}, 0x7) r3 = socket$inet6(0x1c, 0x3, 0x0) r4 = accept4(r3, &(0x7f0000000140)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000180)=0x1c, 0x30000000) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000002c0)={0x3}, 0x4) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f00000001c0)={r1, 0xfdea}, 0x8) setsockopt$inet6_group_source_req(r3, 0x29, 0x4a, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) 00:01:20 executing program 2: semget$private(0x0, 0x1, 0xf2f0c82bbb49de88) semget(0x0, 0x4, 0x220) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000140)=ANY=[@ANYBLOB="060000ffff99000700000f5f40cb79d3dc877a02007a0e1906e71615831ccde8c50b020058ddf99142ebd8d7fc6653c53c"], 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={r2, 0x7, 0x7ff}, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, 0x0, 0x85) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x0) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, 0x0, 0xffffffffffffff98) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000200)={0x0, &(0x7f00000001c0)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000240)=0xff27) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xb, &(0x7f0000000040)={0xffff, 0x1f, 0x100, 0x1, 0x0, 0x1, 0x1ff, 0x7fffffff, r2}, &(0x7f0000000280)=0x20) r5 = socket(0x2, 0x2030000005, 0x0) sendmsg$inet_sctp(r5, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="2500000084000000040000000de10057005e0060ee516915455b885619e21aeafaf4f48f95"], 0x25}, 0x0) 00:01:20 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="a5bf0e0000689cdff0b04a5613ffff000001000020000000007a69e7d8eca50f35846affc1ab", @ANYRES32=r1, @ANYRES32=r1, @ANYPTR, @ANYRES32=r0, @ANYRES32], 0x28}, 0x0) setrlimit(0x8, &(0x7f0000000280)={0x1, 0xfffffff8}) r2 = dup2(r1, r0) mkdirat(r2, &(0x7f00000003c0)='./file0/file0\x00', 0x2) recvmsg(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=""/156, 0x9c}, 0x0) freebsd11_lstat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getuid() setreuid(r3, r4) r5 = openat(0xffffffffffffffff, &(0x7f0000000440)='./file0\x00', 0x8, 0x100) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x280}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x900, &(0x7f00000002c0)={r6}, 0x8) fchmodat(r5, &(0x7f00000000c0)='./file0\x00', 0x100) 00:01:20 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) r1 = msgget$private(0x0, 0x60) msgsnd(r0, &(0x7f0000000000)=ANY=[@ANYRES32=r1], 0x1, 0x7fd) r2 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000240)=ANY=[@ANYBLOB="d450b86da22f2c8e663aa5b19c4164cc2dca8a84b62d0d92f8b886408971c34f3e773b549c5f500c480446d5fa011d7915b807b28efd63bf7564c9", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x28) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000180)=""/149) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, r3, 0x2499, 0x1, 0x7fffffff}, 0x94) 00:01:20 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000002600)={&(0x7f0000000000)=@in6={0x238, 0xffffffffffffffff, 0x0, @loopback}, 0x10, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x80000000}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={r1}, &(0x7f0000000100)=0x8) 00:01:20 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x20000000) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000080), &(0x7f00000000c0)=0x4) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x1, 0x800) 00:01:20 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000340)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xffffffffffffff6b) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0) 00:01:20 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_IPV6_PKTINFO(r0, 0x3a, 0x12, 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x24) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7, 0x0, 0x29, 0x2}, &(0x7f0000000080)=0x18) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000000c0)={r2, 0xfd29}, &(0x7f0000000100)=0x8) 00:01:20 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) getsockopt$inet6_udplite(r1, 0x88, 0x6, &(0x7f0000000080), &(0x7f00000000c0)=0x4) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x1, 0x800) 00:01:21 executing program 3: symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000540)='./file0\x00') chmod(&(0x7f0000000080)='./file0/file0\x00', 0x10000010000002ff) rename(&(0x7f00000001c0)='./file1/file0\x00', &(0x7f0000000140)='./file1\x00') 00:01:21 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) msgsnd(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x1, 0x800) 00:01:21 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) readlink(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/175, 0xaf) r1 = dup(r0) sendmsg(r0, &(0x7f0000001fc0)={&(0x7f0000000380)=@un=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000001ac0)=[{&(0x7f0000000500)="2d3f68c275ee9cec30a7387b6585362918b8f189c6b5301b590f845f4aa368bc97c5b008fe0726f90cc7520aba6934aff2d5eb9e1ef15fe7f5ef13d60594d457d67d4068f140bf6c1c761bc983d229ec47baf9fc30a852180f470d80752cbae1f2c2a741c28e28", 0x67}, {&(0x7f0000000580)="ebe9b71aa78a2dc9acdc10a9e582569176ce60b3a9638ff247ba78a4a4147761f11fbd63370ae8ba7414d754c47b1bb9e05b952fc3e6b8a0d75b4bc48d5b55bc996ece14ab8dff36f114de0b837cbf27f1edfe616a614b9152690b902ffc8f03797377ed708c7f5ad42ddf955f49155462b63a4056a099e856d21642bac65115caafe9dcfeba8f3e6bc3c9daf74965146a94c40a11fc87", 0x97}, {&(0x7f0000000640)="9088f686bde35a7b4e1812b0745c501f6032b7a538986def6070a49fb10a6aaa58870a8384cd5fe75572aa2ac92a0222d20588e338581d98d568005d60dee9dc81793bb1eeabc8d3eea390248df3f381e4b45c211b87951b8f143fd0d8e33d3098c939399ce7205c8f1aa8c62ae343efd02e357b8d1e086886992d5ee601ed4868f0b836c11456e107df94c22e6b3cc1200c671e328a28f70fe905bab20c77a3dc82307b50e31ad269d3f73d1cb28db3a5bd182c284a382944af331be633065f6bdf7750070dcb", 0xc7}, {&(0x7f0000000740)="6fb8d2494190f1f7408ee7e701fecdf4fff6914db8bab432cbd576e4e20992d49296874928f536339e4c3574f3d014c2ccc397f35500867b23b92ab741aa50fe1c8fb764845d0ad07f85dab200663e1c8071daa599e8b69d41139a4b35b71bb096ecb5bee5cd9ba6e15d8f5fdcdb6d438394089a4f528c9ac7ef8ad51f6984de2b1125b8df89f4494863a83418358cee0bbe64f6b5687081a08dc95302faa0c53d5888ca6c04e6c9e4934821476bfff8d6408bdaeb42f7f6284143df29c3d2ba491f33d2a00b3ac7d7ad25d5eb5b76dc366b", 0xd2}, {&(0x7f0000000840)="2e02e07984954d53acca39d54d74ab09a74c2f9b3fc35e6390fe23b4ea00c4f45042ce8e9bc31334f043eb3961e5930f16085062cee27ddc2ca41235feaa1a04ba35960bb8efd806bf6205ffe8b10561900f78ade68e563f773955ba4b365ea573b9c48ef409cee2c2e4c050ccf98908340b0af8e2e01ba43f0cba60672009ce8fee39cc0f8854257753aea900cbafd2797d15e75768fd026ff871512fd50c91fc10566c3373590ec6b76cfe12d2745d192c84e42c04f56ae37495dbb3f9e7807011ebcf054602b0664d9f9e801ab415169a28", 0xd3}, {&(0x7f00000003c0)="3642636b4564ee63f375c58cf14d6960a8099cdea923a06a8dfcbe477fda609a6177fe2bd2", 0x25}, {&(0x7f0000000940)="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0x1000}, {&(0x7f0000001940)="368bd6228b42efa9cc5c4183c76574d62d2deef5e2bafef8f59f66529b5c06ad4cbadb3674b6bf661a8a4e525459129b08ed2be60f60681ee137f78834d6807aabddc1118a", 0x45}, {&(0x7f0000000440)="52f21dbec4f7054ffa9d76aa64d9b04272bcee2474f36abb0faed0720f9f16cf1745d28efaa2a7682debb57d1f9550c1e269c8f7bfb22cec", 0x38}, {&(0x7f00000019c0)="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", 0xfb}], 0xa, &(0x7f0000001b80)=[{0x80, 0x11, 0x7, "7f2848b891e746e89fd2ab886e5a69471970e142aa4afc50849dc71586e71684aa3972b520dd717f3dc7587bba6a26ca2702fab4638efe76f323bcc294f0b29c0bbd22a6ed5a0d43709de8e1ba34b3b058f24e021a2695689dc1a64602b5796139794576cb727711de3e99"}, {0xb0, 0xbf, 0x1f, "7abf3be5480c9fbef673e76a316673ff22d1fc0ada3ad8460c89285b5412e427f1150dd53032ca49303c2cedb05f814767a076c1e718f396c64a9aae63bf418edd25755b3bdc6f60e44d97ea40bffc3f1a492e8b4d189cc79a749c504b4ff7b5c6597b63b9833c5e02ec9bcae6d1bc870821adea1ecf015cf089c7f00a0f0b14c3cc16bc1308c24e8e5cdaef7b022609570262075c1f390c9324aab15d81"}, {0x58, 0x1, 0x6, "fa449ac62e02a1c5c85ad372ceae651fdcec1f4fb0d6f8928a816b9db5fc9c5bccbce92b7142511255d21b65027cd4d3dad9a13f19dede2999e342c0806e0558019e4969a4f30997"}, {0x40, 0xbf, 0x79bc, "1d223a8ccb9a1d71dd20db3c4a4ce8bf813f9e8d9cfc7179243b0998d9929a140e15cae0c141124caf4434a327"}, {0xe0, 0x0, 0x200, "5b6280abce1ef63aa510b0db2b01372f7e408d7ce028494240f8fa60be1b00d063772d7e83b63ffcfbb4c6853df28d2ab1774df973a01380d98b92e15430b579e57e5139bd703db2d444083e5f2fdba5dd8549691fb0677faeb1b284782344e9a5a8cd582cde8322d1c1e4b7b9687bfde18c4c829fbdad06a7199edded91b4480ff256e5ca5d09eec8a6b5a9fc84a1d351eb2b4c65b022ca7bc456cc2f2dc7ddc15143aebb0ebc1ac27974eaa14d3992e0fdb3a1c2194f555222e731b979f1ae919cd136d2594b2732ab079ab9df"}, {0x108, 0xffff, 0xfffffffff258dfba, "4e608acf0de8ddfee338a7f603f2dd876e573025297d2e589af3b92f7cacd67027c3f78bade9be7919f2f65920329d49d501f74c39fe9859c6fb0e266621db7ec53f9fb2eeba26d58880e740b528632cc6321a23a2608107b95cfd4b85240f1b9822197e40be4c7d2b3ee944bc05794340d5781c195c3f3952b10704fd6ef36cfea0bdb9cb53e084468f104ccc459bf34375625f32d4331a70c8a61e966e123007b01d41565cef0605dc1baff343e484afaa18bd69bcdd75b4ccbafa779096c0b8089864a068a83e5427ffb12656b4d1cf55371ee02359a0cef41a4f3e6c2ad16ca2f4e5ee45d4e87a0a1394ef1951ead27f424b82046b"}, {0x90, 0x1, 0x1000, "f87e0c61cad7999b4cce83894861b65dea73ea5ad3b7128198430bbc6698f01467e9fd9d5ef3f55779e550ca7abed0e9227106f6e7cfa56599616fc2dc3b1727ae6dc602aa2b292c49a1aea618e3b17dd2caf77021713f688054b5ff2838ab3f5facf85a9a53700b615004d05caa6ec9c3746173010d4d3ea26d2d9b3fc7a3"}], 0x440}, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x80000005) freebsd11_fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000002c0)={0x6, 0x80000000, 0x20, 0x2, 0x8f, 0x1, 0xffff, 0xffff, 0x0}, &(0x7f0000000300)=0x20) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r5, 0x6, 0xffff}, 0x8) fchown(r0, r3, r4) pwritev(r0, &(0x7f0000000400)=[{&(0x7f00000004c0)='*', 0x1}], 0x1, 0x0) read(r1, &(0x7f0000000000)=""/175, 0x1f) accept4(r0, 0x0, &(0x7f0000000280), 0x20000000) 00:01:21 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) fcntl$setflags(r0, 0x2, 0x1) r2 = fcntl$dupfd(r0, 0x0, r0) bind(r2, &(0x7f0000000180)=@un=@abs={0x1, 0x0, 0x0}, 0x8) accept$inet6(r2, 0x0, &(0x7f0000000640)) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1000000084000000080000000000000014000000000000005b0000000100000001000000"], 0x24}, 0x0) r3 = accept4(r1, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000000c0)=0x10, 0x10000000) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000480)={0x0, 0x9, 0x3, 0xff}, &(0x7f00000004c0)=0x18) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000500)={0x0, 0x100000000}, &(0x7f0000000540)=0x8) sendmsg$inet_sctp(r3, &(0x7f0000000600)={&(0x7f0000000100)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)="7c857e5116ec112224e33ae7a0d5723ac874a52711bbae8df73e7c87c7523ed9e935dda5e0fedffc2b5862341fbb6b23ca7211eda11560a29bb2b70f3f77ae2e21a5698fd1d5fa0c2ead099f2bd0121a8bbfb7ae48477a61160a446b6d6185f3a7d84f32f6d810a0fc28a1dac7f87e139b42cf8a8dcc3d9098fd07a2b2bf65b0c9daa9c967435b5ddb2356595dd4bc8e05934e5383ecb738c12b9454351cb281ed7b66f8676d703fb7029c3614", 0xad}, {&(0x7f0000000140)="f3ce0a676f51ceef2c105e0de8bef71f2e574195d08779", 0x17}, {&(0x7f0000000280)="8c2967e82758670c13cdfb4ac5e2788b723c131b8d052181a18f5e19fab4c9650d2d813d5b7cf5484cedf67bfd31eccd97ad4d79c9ca6f1757ff0873f3fecc1ea1587270b1fac7ec4e2570ac5a23532b945829f7326140ce50c1d704fe9312a6e99445310e1b4e9e01979f578f", 0x6d}, {&(0x7f0000000380)="60fb99bf2314621e99109fc76c14746b07ee2e1f9b08cef09983de0f4224de9a4ffe851916e70205caca433861cb4be98a86b7ef65f17343ca856a3d5b6c7e8f730b59c0768b7566196925da9bc119e05ebdff9d324f0b9c91bb4a0086661942bc466ec5beb92c648743abfcd208023bea643e578db877d54b0c5d00cfdf02933db45ec34a99199ef93393b9f27c9644f30f8abb89ee9050c981fe50db2ea71ca53768c69520b2016083d95c9acab3d535e006d68fef78228feece0086274f082db10000d7628a4d91379a0b2947505a0367ea46d2998c1ca729504d3a9958da62e71f49", 0xe4}], 0x4, &(0x7f0000000580)=[@sndrcv={0x2c, 0x84, 0x2, {0xfff, 0x2, 0x100, 0x8, 0xb6, 0x3, 0x0, 0x3ff, r4}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x200}}, @sndinfo={0x1c, 0x84, 0x4, {0xffffffffffff0000, 0x4830, 0x20cf, 0xffffffffffff1545, r5}}], 0x5c, 0x80}, 0x100) 00:01:21 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000580), 0x1f) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() lchown(&(0x7f0000000080)='./file0\x00', r1, r2) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) 00:01:22 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = open(&(0x7f0000000240)='./file0\x00', 0x20000, 0x102) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r2 = socket$inet6(0x1c, 0x20000000, 0x17c) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x2, 0x4, 0x40}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f00000001c0)={r3, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000200)=0x10) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), 0x4) setsockopt$inet6_int(r0, 0x29, 0x25, &(0x7f0000000000), 0x4) 00:01:22 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013) ftruncate(r0, 0x9b0a) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={0x0}, &(0x7f0000000500)=0x8) getsockopt$inet_int(r1, 0x0, 0x2, &(0x7f0000000680), &(0x7f00000006c0)=0x4) sendmsg$inet_sctp(r1, &(0x7f0000000600)={&(0x7f00000000c0)=@in={0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000140)="caf52e06e404c9d046a13811c466985d8c2582d9e5b2d38bb4e7bc0a677745c6b0c65389d9f48d4beefee24e022188fc230fc42c0459c5883b4d190c3450e2b4b2006d65e3c2f1b77cef9404db72b25dca1385919c70ace7065995acac6904e08485d9fef35cb583e71117ee28e8890213bff76b25dc5c52ead9455f9798f383eb9af2a27bbf1fbecfb69a448ff80a72d369eb4f632166002e67e24f43ae5608edf1a9d29ccd5e472bb5bd795c4c727f", 0xb0}, {&(0x7f0000000200)="5a7cafc7c524674c4cf5534e629c92636bd85ae642013f77ef5af564314bbfc7", 0x20}, {&(0x7f0000000240)="e4c8cbde81ff3b4501e042999797e0ac68c28a71cf52b6eb78f62b1e42d168a09d04d86c32692bc847ba7be5909a4bbef2a7afcff652ba50b0c78cf99d4aac1b6d906567", 0x44}, {&(0x7f00000002c0)="473ff5f857d8570fc6b9aa1ba460df9a5645464dd8155cb68af58e2251882fdf3abb93256b601e2f6b430c5bd5da36b35da02fee4c5848c7cbe23a8781a12da1ee39f5671986fb510c978e828f1e7c94591f166aa850a00a01ef3771edc74b7fa80f67da722ca3e4344edffcdeb69639d7", 0x71}, {&(0x7f0000000380)="32dc5c21c18a148be644e7863f68faa43a7203d254f55d540cc38a7d1e3448ce45fb7043", 0x24}, {&(0x7f00000003c0)="107bdb0e6307d0bbb9c89f011d0e758ca96565d4a1b0d2d3e0d305345c778e950e5534ec1abd86a93d00d3ebdaf65c64a8155764120bd0273d2babde3f38722c0dc003965af8d1e797f627e63f6d4d7adcbe481b", 0x54}], 0x6, &(0x7f0000000700)=ANY=[@ANYBLOB="100000008400000008000000680000001c000000840000000a000000fe8000000000000000000000000000aa1c00000084000000040000000000201205000000e1ffffff", @ANYRES32=r2, @ANYBLOB="1000000084000004080000000700000014000000840000000100000005000500ffff0300100000008400000008000000ffff7f0000000006000000bf1f1378070420ea205b389c330d29cb0f"], 0x8c, 0x20101}, 0x20000) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000640)=0x1000, 0x4) execve(0x0, &(0x7f0000000100)=[0x0], 0x0) 00:01:22 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) msgsnd(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x1, 0x800) 00:01:22 executing program 3: r0 = open(&(0x7f0000000580)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) msgget(0x0, 0x454) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x194, 0x6, 0x3}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x0, 0xa2, @local={0xfe, 0x80, [], 0x0}, 0xffffffff}}, r1, 0x900, 0x9, 0x1, 0x6, 0x1, 0x5}, &(0x7f00000002c0)=0x98) msgget$private(0x0, 0x40) poll(&(0x7f0000000000)=[{r0, 0x1}, {r0, 0x88}], 0x2cf, 0x3) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x6, 0x4000, 0x100, 0x0, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={r2, 0x8}, 0x8) mkdir(&(0x7f0000000040)='./file0\x00', 0x2) r3 = socket(0x1b, 0x3, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000300)={@in6={{0x1c, 0x1, 0x7fffffff, @remote={0xfe, 0x80, [], 0x0}, 0x5}}, r1, 0x3ff, 0x0, 0x100, 0x10001, 0x5, 0x9}, &(0x7f00000003c0)=0x98) msgctl$IPC_RMID(0x0, 0x0) 00:01:22 executing program 0: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x7, 0xf, 0xf1b, 0x8}, &(0x7f0000000080)=0x18) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={r1, 0x6, 0xfcd1, 0x8000000000000000, 0x4, 0x400}, 0x14) r2 = socket(0x2, 0x30000005, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendmsg$inet_sctp(r2, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="25eb050084001000000000000000005e00756600001c000000090000000a00000000000000"], 0x25}, 0x0) 00:01:22 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x1, 0x800) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) ftruncate(r1, 0x7) 00:01:22 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000200), &(0x7f0000000140)=0x4) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000002c0)=0x8, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xe010, 0x0) poll(&(0x7f0000000040)=[{r0, 0x4}, {r1, 0x4}, {r1, 0x2000}, {r1, 0x2002}, {r1, 0x140}, {r1, 0x1}, {r1, 0x10}], 0x7, 0xffffffffffffffff) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000300)={@in={{0x2, 0x1, @multicast2}}, 0x0, 0x7, 0x7f, 0x100, 0x1, 0x2, 0x9}, &(0x7f00000001c0)=0xa0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000003c0)={@in={{0x2, 0x3}}, r2}, &(0x7f0000000240)=0x8c) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_linger(r3, 0xffff, 0x80, &(0x7f0000000180)={0xa, 0x400}, 0x8) write(r1, 0x0, 0x268) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x50, 0x0, 0x13) 00:01:23 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) r1 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000080)={r2, 0x8000}, &(0x7f00000000c0)=0x8) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="0300c9eac3b82d84e386d10720f133dfd865aa5fc955bd6def25d5bf70d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4fb34786907b999195b9cf0000"], 0x1, 0x800) poll(&(0x7f0000000100)=[{r1, 0x1}, {r1, 0x4}, {r1, 0x20}], 0x3, 0x1) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x1, 0x2, 0xd517}, 0x10) 00:01:24 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) clock_nanosleep(0x0, 0x0, 0x0, &(0x7f00000000c0)) 00:01:24 executing program 3: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000040)={0x2, "ce12f854709b0d785a625dd5159118aa29a3d4fe511293fb37a3d22e9a95d7a478a5732ea031a7bea6962e9aae63ff6ede7507099946a5de99ad2e8f515e3da2edf9238412cc373ab060e794efd88fc74053fff029efeec7af0b"}, 0x62, 0x800) msgsnd(r0, &(0x7f0000000380)={0x1, "3f848c278dde446ba2fbc28b5aa5caa1573a222ed1b311e809347a964470a1a42c66f2fe7d4f08687c4c7966b8fa53921e093e0e499e1ee4184a63dbba2ee956c847e7f9d7f221cacb9ab23e83daeb6e3228b7dcc88e47f78e77c64c4a5875917a6b1b9f2132429635489c094ddb8a99dd5cfb84185cef62340af3a7bce6f505a0177c75974aa9"}, 0x8f, 0x800) msgrcv(r0, &(0x7f0000001dc0)={0x0, ""/125}, 0x85, 0x3, 0x1000) msgsnd(r0, &(0x7f00000001c0)={0x3, "470008adaed82f3e254dbf8da59c017db82a5d519fcf65c5d3de72e45fedf1918fe884b5063215474de13bb2dd9ef832f71e1c951f9cbb96c021a3a8ab862453c3d7458e30a31d2b2fd78e129ffd9339a3898aadff0a81525398b6aefc7c28d544174ff77aca9f61c40cd9e31357769b52d84fcf6d4503d99216973d0ebee1de0789e3b0b1c5299497722254ebf427b951a94a023589ed05b669fd1e05600648a3dbcd2ac5605544a95e8e26b7ccab76dd656646e4f4bb6b82b6468c2991a8202c017bf7e36045903cfa76a6705bece4fa506d241e6ce5bde80a51ed43302f5592c8d4ebd911f30f6e2e401b743c56"}, 0xf7, 0x800) msgsnd(r0, &(0x7f0000000740)=ANY=[@ANYBLOB="030000000000000005bac549d56282781255e31850eddc1650e6cdbdc6d4ca871677243f52acf43be1bad6e12d2192213cc1fbd23efa4e2e16314b556cd586a9"], 0x1, 0x800) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000640)=ANY=[@ANYBLOB="0100e5007314786577047f27402493b2a620e887b425eb8212d44ca1ae668bb2744fb68634e6e461b724a2d48329f9842f86ffb635b1bada51eba73069c308c4a235abf0f1d43f73916c1d28e4f94132f3cd8deabd5e107a5f8f3eedacde225561ee1f651544dcf905ac8ff3ef4e4329a6bf41622e", @ANYRES32=0x0], 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000700)=0x4000000000000000, 0x4) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000140)={r2, 0x4, 0x1}, 0x8) msgrcv(r0, &(0x7f00000002c0)={0x0, ""/170}, 0xb2, 0x3, 0x1001) getresuid(&(0x7f0000001d80), &(0x7f0000001cc0), &(0x7f0000001d40)) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000540)={0x0, 0xd, 0x1}, &(0x7f0000000580)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000600)={r3, 0x7, 0x800, 0x101, 0x9e87, 0x50c}, &(0x7f00000006c0)=0x14) freebsd11_lstat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000001bc0)) sendmsg$unix(r1, &(0x7f0000001c40)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00000005c0)=[{&(0x7f0000001ac0)="95747f3add4de015fd292707331313956aaf1019c9a199c4deafa3e4cac3ccb165f049c18239998408d2b10b31ee55d163a6149225e8ebca0ca4b11eda848a4a0b84ca398e244c447cc16b88dfa818e3cbde110b96adfb680f2b95081902799ed25ca52e38c813b196a5e81b547a53d43a925006a7deaeddabcd7e0227df14537f84a40f40608f43b1ed7980c1fd7fd73395b5e1790f2f7789fb69e756da7ab76b099aec78a70836554f3d0d4bbee7158c96bbbd570bbf0295b8f7d517d379b8e91ad5cf1f7aa6eae7091835d69c194d80baf69f4f7e9e7370ff2e2f5489ceb4b827", 0xe2}], 0x1, 0x0, 0x0, 0x80}, 0x4) socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000440)={r4, 0x106a0000, 0x27, 0x7fff, 0x0, 0xffffffffffffff7f, 0x7e0, 0x8000, {@in6={{0x1c, 0x3, 0xffffffffffffff10, @local={0xfe, 0x80, [], 0x0}}}, r4, 0xd8300, 0x80, 0x0, 0x8, 0x800}}, &(0x7f0000000500)=0xb0) 00:01:24 executing program 2: munmap(&(0x7f0000e59000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1) r0 = open(&(0x7f0000000080)='./file0\x00', 0x100, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x2, 0x8000, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r1, 0x6}, 0x8) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) setsockopt$inet6_group_source_req(r0, 0x29, 0x52, &(0x7f0000000180)={0x100000001, {{0x1c, 0x0, 0x401, @remote={0xfe, 0x80, [], 0x0}, 0x3}}, {{0x1c, 0x1, 0x1ff, @remote={0xfe, 0x80, [], 0x0}, 0x1}}}, 0x108) write(r2, &(0x7f0000000000)="f37b355e4ca899c4e524305a132950370c41f78acc8b659b126813be18e7fe48ab9d809ee1cb395fe2cc7711c1b850a395063371e2280b3d6ee11565ab6771388968348e218bf1f325d01c61c83d3d5be0a378f3716600569a9135fa6922ec2dcbe93d4de3d0ecc52c7387dda2ca5c6aa239fdf035d957aee72c9a3e0a1e150f", 0x80) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) 00:01:24 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100000, 0x4) getsockopt$inet_mreq(r1, 0x0, 0xd, &(0x7f0000000040)={@loopback, @multicast1}, &(0x7f0000000080)=0x8) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x1, 0x800) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f00000000c0)={0x9, "f2bd4bacaef33996c1d906042f80a1be"}, 0x14) 00:01:24 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82fc2d2f66696c653000"], 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, 0x6}, &(0x7f0000000380)=0x8) 00:01:24 executing program 3: mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3, 0x410, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x7, 0x80010, r0, 0x0) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2) 00:01:25 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="6190da812c1083dea7203b1fef6a82082e6e65300046f6d4fe7a7ec645f6050d4d01000072ccb95ac067891c74f9dabbd1c6ffcfb8e8f07477f4c4b31172fab8f42b5099a1"], 0x1) shutdown(r0, 0x1) shutdown(r0, 0x1) fchmod(r0, 0x80) socketpair(0x0, 0x1, 0x9, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000340)={r2, 0x5, 0x9}, 0xc) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) setsockopt$sock_timeval(r3, 0xffff, 0x1007, &(0x7f0000000180)={0x2, 0x5}, 0x153) shmget(0x1, 0x4000, 0xffffffffffffffff, &(0x7f0000ffc000/0x4000)=nil) lseek(r3, 0x0, 0x1000000000003) r4 = getpgrp(0x0) getpgid(r4) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f00000005c0), &(0x7f0000000600)=0x4) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x10008) msgget(0x1, 0x200) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) socket(0x1c, 0x10000000, 0x7) fchmod(0xffffffffffffffff, 0x100) r5 = getpgid(0x0) wait4(r5, &(0x7f00000001c0), 0x18, &(0x7f00000003c0)) r6 = msgget(0x0, 0x421) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f00000004c0)="3cef623ba61d71e0d76988088e9a1c4b1eebe3383a5bce556a84a7d84b375acfd304166f26dffafb93c06f0e3a1c95db49bc5f844bc85d16929915be23bac3d05abebf80006e96be3c8f10dd52419afed36b5e5ea100889b3c5ebfde1a13536c6446d79fa65a8eb9c75b43bbbef3f779113128cabecb9e054b783aaefe521b0cfcb17edc42406bf3c61c66906923f57ab0775cf8a672d800c58b1c5d65e0f27dac066a", 0xa3) msgsnd(r6, &(0x7f0000000640)=ANY=[@ANYBLOB="0100000000000000ea6f207f556651cf9cc3e25910454bef9489ebaf4650a08d95f69dc483fd433d47c236d43c2659979825fb0c035d0713b8cc37e62fa89e7c7a8b3c7cc2a4cca3ebc29a432558acf9e1660f01db2be98632efcb12f8edda0000ed3902631db16859a8573a8b5f7b9dac9071db464fec9a316dafa730e0b5c02c443d707cd45f0863fd690089a0ef58f46a610a4c53b3f59f3b00fbe66c38dce90f70d29bd0f4fdefad01e17f02aa34fd6effffe8f3434ea25900fca4cdda55000000"], 0x1, 0x800) 00:01:25 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x43, 0xc) accept4$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10, 0x10000000) r1 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_int(r1, 0xffff, 0x8, &(0x7f0000000100), &(0x7f0000000180)=0x4) 00:01:25 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003d00)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000080)="1e", 0x1) sendmsg$unix(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="28000000ffff00000100000000000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1], 0x28}, 0x0) writev(r1, &(0x7f0000002480)=[{&(0x7f00000013c0)="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", 0x1001}], 0x1) r2 = fcntl$getown(r1, 0x5) fcntl$lock(r0, 0xf, &(0x7f0000000040)={0x3, 0x4, 0x7fffffff, 0x6, r2}) 00:01:25 executing program 1: r0 = msgget$private(0x0, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10, 0x10000000) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000300)={@in={{0x2, 0x3, @broadcast}}, 0x0, 0x4, 0x6, 0x2, 0x100000001}, &(0x7f0000000100)=0xa0) readlink(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)=""/159, 0x9f) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000140)={r2, &(0x7f00000003c0)=[@in6={0x1c, 0x1, 0xfffffffffffffff9, @loopback, 0x5}, @in={0x2, 0x2, @multicast2}, @in={0x2, 0x1, @multicast1}, @in={0x2, 0x3, @broadcast}]}, &(0x7f0000000440)=0x10) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000680)={r2, &(0x7f0000000600)=[@in6={0x1c, 0x1, 0x80000000, @local={0xfe, 0x80, [], 0x0}}, @in={0x2, 0x3}, @in6={0x1c, 0x0, 0xffff, @local={0xfe, 0x80, [], 0x0}, 0x9}, @in={0x2, 0x1, @broadcast}, @in6={0x1c, 0x3, 0x6, @loopback, 0xfffffffffffffffa}]}, &(0x7f00000006c0)=0x10) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) setsockopt(r1, 0x84e, 0x1, &(0x7f0000000980)="fbe1514d60e9216bd24b24ac7fccb1df812012551a62e08c1d6d97ab23e80799b29a17a221378c464c51efaa780b1c21d9dc2dfb846eda45a14c23eeb74d472bfec08b5ffcb179f1d65e5c646eeb62e03d377e58ea912a81feec8c68ba0d7f6953f5b53cdc0b345872cef2bf72dfa0961d38c6a95a90ad02b62c44818593a6634b0e7ca10143c5d911ba3deaceb8ab125e86905bc4aa32a954c301792a0b7f882ce3f7b176faba2515417e14b9e05b80e81866ab4baa7760e2c58c58650092ed6536ba443e9a617788fb291a7bf07115ebc05d87302c56cc0177c116d972984a97013af1c92ebd9d426cada26950b902f6fd1a85bb8c901f", 0xf8) accept(r1, &(0x7f0000000a80)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000ac0)=0x10) msgrcv(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="00c53f1f8fd04c97d27e87b7f7c3702897000000000000000000000000526200000000000000000800"/66], 0x24, 0x0, 0x1800) accept(r1, &(0x7f0000000b00)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000b40)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0x4) setsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000700)={'accf_http\x00', "9719ef8f0886cbfd3b29f9378c9d7e40f327863ba1bf4874a392e1c74b982f156d82a7819e538c2c37c7c6f98128a41b84f447d10780ccf750ab2eb56466a93a50980dfbfea50cb36bfcf168787d3806ad79426b9bd95ea2e6f96713e74de5bbfd8c182feb6df48b46910602dcc014110f7930a49c497d4b129afba79713ea207c4385ddc1715110eccd820ae358ac848be678642e4998d257d8f17739bfb71847bf8cb06521a09bc583ea48decd5dc67bc2eb4d195a0607aaa2e065ca8a7819568f8cebc3ecc368e02963e7a68d8a865149b7c47ddb08662206031e8b304a2a85a41cfefa61c27b2dde49b76afcb2bb"}, 0x100) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000900)={r2, &(0x7f0000000800)=[@in6, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6]}, &(0x7f0000000940)=0x10) msgsnd(r0, &(0x7f0000000180)=ANY=[@ANYRES16=r0, @ANYPTR=&(0x7f0000000280)=ANY=[@ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYRESHEX=r0, @ANYPTR], @ANYRES64=r0, @ANYPTR=&(0x7f0000000200)=ANY=[@ANYRESDEC=r0, @ANYRES32=r0, @ANYRES16, @ANYPTR64, @ANYRES32=r0], @ANYRESHEX=0x0, @ANYRESHEX=r0, @ANYRES32=r0, @ANYRESHEX=r0, @ANYRES16=r0, @ANYPTR64=&(0x7f0000000240)=ANY=[@ANYRESDEC=r0], @ANYRES32=r0], @ANYPTR64=&(0x7f0000000140)=ANY=[], @ANYRES16=r0], 0x4, 0x802) 00:01:25 executing program 3: semget(0x2, 0x4, 0xe) r0 = semget(0x2, 0x3, 0x2) __semctl$GETALL(r0, 0x0, 0x6, 0xffffffffffffffff) 00:01:25 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) mkdir(&(0x7f00000000c0)='./file0\x00', 0x25) setgroups(0x2, &(0x7f0000000040)=[r0, r0]) mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x4000000040000000) rename(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180)='./file0/../file0\x00') chmod(&(0x7f0000000200)='./file0/file0\x00', 0x0) 00:01:25 executing program 1: r0 = msgget$private(0x0, 0xfffffffffffffffe) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x1, 0x800) 00:01:25 executing program 2: open$dir(&(0x7f00000008c0)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x82, 0x8) ftruncate(0xffffffffffffffff, 0x7) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x1105, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000001340)=0x10) open$dir(&(0x7f00000002c0)='./file2\x00', 0x1, 0x82) freebsd11_lstat(&(0x7f0000000180)='./file2\x00', &(0x7f0000000300)) r1 = open(&(0x7f00000006c0)='./file0\x00', 0x4, 0x2) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) open(&(0x7f0000000100)='./file3\x00', 0x80000000000206, 0x2) pwritev(r1, &(0x7f0000000680)=[{&(0x7f0000000140)='/', 0x1}], 0x1, 0x0) r2 = semget$private(0x0, 0x6, 0x142) __semctl$IPC_INFO(r2, 0x1, 0x3, &(0x7f0000000700)=""/206) mkdir(&(0x7f00000001c0)='./file0\x00', 0x100) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000480), &(0x7f0000000800)=0x4) pwritev(r1, &(0x7f0000000640)=[{&(0x7f0000000380)="5cb3dc67fcc74b294662e644ea2e64297525b034c956f27197aa8b25f1262b2ac01a0ae1c55b5a48ed3f00d342b35983fb265c5928eae276289347dee73d9b6637b6f7dff05239cb83f5d750c2b7b8877329056b1b5fcd7fe8870a4fabba8594e02fb1ea59a0812cfe6094a1a1c6fd553651fe0964b8ff7e8a4703243aaae057b883c2d089709803e10e2798e9136bf7cb9b43694122fe23c8af328e49e4764aeb7d1a5d31e1078c83b2d4355949c7d4ab6d64dd7b7429d15a245dacc9e6dcf71547474a12350e1cd7246d46a1", 0xcd}, {&(0x7f00000004c0)="02bbbc63cb7715f105b6a2d6ff34e87b623680c0ec87706aa61b0b3eca2874bd6f02011f1c8d5f0ddb8698ddacb943bca138c5438b4c6c5f72541497f0debd89a7b462c394960656475c71b4bcad70599324a5aaccbbf15634feaae4df1328bb5abb1eb8b4f5a0773b2e41333a11664a5b195b389249578a69427cfc690eaccb24bbd2fb068c1dd8a241c3739079d0188fbfc84ef2", 0x95}, {&(0x7f0000000200)="cdc1e79551f9bb0d392ebbc07e87a5cec0237eafadae84882b9c9fc81cfd22619cd396f4", 0x24}, {&(0x7f0000000580)="5b832b6c6fd7dd54efaa352622c54371aa124f9a172dcb7aee6df846740cd9a5badb7b9d1eab50b69c12b0d45f36f8955e63c1501e242c572ce5b26595febb76f6b4efe5aefd9a66e87e90931f5234e839dcff68aaa4806d4ea2a08552eefd76cbd1da43326c66e1d107cf335c7ad3487d873a14638ad5008523dcb2fe1cc20451a4087e8340e66b402923f0ed87", 0x8e}], 0x4, 0x0) 00:01:27 executing program 0: r0 = dup(0xffffffffffffffff) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x2e, &(0x7f0000000140)="824169f72bad54311a35db61629e62c4293564fb4adf8722ee271d6502dc555fd62961496a1186d87883fc4a0219166b2fc43bd17e00f966765f9c8705036d8a1dacb9630d48c600fcb06597ea2a6dd7c20c0c063393ae3989cac861820ec2af7789e87584af269e2dc495312cc93c2dbe", 0x71) dup(r0) recvfrom$unix(r0, &(0x7f0000000000)=""/94, 0x5e, 0x40000, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffd0) 00:01:27 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f00000001c0)={0x0, 0xd0, "871f5bbdab0babae2e6e4106cdbbe852f67a797cee8ccd13a6aafeaef127e81ea30b93e7d1315981248b3fab28a1989396d189a3a86f45c36614dbcfc44fc91ba7a0a0d6466216b77b88d3d0bbce16c28c2dce973c2ae45ebaf83ee364e5759feaf0528d097dd1e8eeec6a1243aa309eab352f84df98a03399e44addd7fb007e484b5db539a5537390dc94518df636a89fe88b9044bf271508449f2012c521d4389fb90f0945598a3d9fdad10a6cba0ec239cac8d935d4f03fe953eb463cc0b33c231637c5afda0cacc50e4a75c285a4"}, &(0x7f00000002c0)=0xd8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={r2, 0xae, "ab12c64ccdf435e3cd4b190f3bdd348beabb17c52022cd428ad85a1503980b90f09f7b46627391b9f5fae20e5d11e57bd28ca78e18b74b5e47a68ec66345d3141b5c7cac491e00e089719aec2ce19bade97cf7cf3c041b1e3af583a63c6ddd9a6d281ed653bda4f025e4fbebfa4072b19a21576fb7b953cc27e7d4334a20ca26ee4e2c39ea04b38d7549ec7e81cb318caca4bf2fd5d88ea22150df2b6fd04859da0b1a3044a16396af1d1bede6d0"}, &(0x7f00000003c0)=0xb6) msgsnd(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x1, 0x800) open(&(0x7f0000000400)='./file0\x00', 0x4, 0x180) 00:01:27 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup2(r1, r1) dup2(r0, r1) select(0x40, &(0x7f0000000000), 0x0, &(0x7f0000000100)={0x46b0135c, 0x3, 0x200, 0x7fffffff, 0x2, 0xb36, 0x2, 0x800}, &(0x7f0000000140)={0x7fffffff, 0x3ff}) 00:01:27 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) r1 = dup(r0) getpeername(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000001c0)=0x1c) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000400)={0x0, 0x6, 0xf, 0xfffffffffffffffe, 0x1}, &(0x7f0000000440)=0x18) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000004c0)={r2, 0x7}, &(0x7f0000000500)=0x8) sendto$inet6(r1, 0x0, 0x0, 0x1, 0x0, 0x72) setsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000000)=0x81, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20100, 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000240)=ANY=[@ANYBLOB="0600bb0900c80187ea391369908566e4f47eb72b453558628e2700000000000000"], 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x0, 0x7}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000280)={@in={{0x2, 0x3, @multicast1}}, r3, 0x1, 0x1, 0x80, 0x9, 0xd8ae854}, &(0x7f0000000340)=0xa0) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000380)={r4, 0x100000001}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000180)={r3, 0x6}, 0x8) openat(r1, &(0x7f0000000200)='./file0\x00', 0x20000, 0x10) syz_execute_func(&(0x7f0000000540)="44e0cec4412172f304c4e145fd03c4e1496350ff410f38cb490adf4302430faddf66400f5e1ac483e55f39028f0878c2ec0e") 00:01:27 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x1, 0x800) clock_gettime(0x0, &(0x7f0000000000)) 00:01:27 executing program 3: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x3) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) flock(r2, 0x40000001) flock(r1, 0x13) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x2f9, 0x0) setsockopt$inet_opts(r3, 0x0, 0x1, &(0x7f0000000200)="3af0714087264a99a995701309e93a9cf04290570e6267a07cf55dd4f2934ecc2833e23718dcf534c54373dffb1fbd9191c0eb74997344c53d695b74c0f8453c27dd9f3d791eabf0ef755cc1d425eda7377003c8fe556814dce12e5088965629027f30095b66b3ef43b7e2b3b9b2ef66e7189db26b85349712a887e116dee55210730c25bedd3c8d953949ca3e05f328aa9b584a71a6b9fa7d306c1b0f3a552d4f7d742f72de123f3eef81d7fe6b82ab54610683f5c713aa593e007bec9a06abff94bc7a48223291e994760a00fa2c689557c8d4289fdfe5a1fedf6026791b77acadfb7f", 0xe4) unlink(&(0x7f0000000000)='./file0\x00') execve(0x0, 0x0, 0x0) 00:01:30 executing program 1: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x1, 0x800) 00:01:32 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865324a44cebd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af79050000002e96f7030000000ddbeacd4d4f8869555197d43db34786907b999195b9cf"], 0x1, 0x800) 00:01:33 executing program 0: getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000140)={0x0, 0x400}, &(0x7f0000000180)=0x8) shmget(0x3, 0x1000, 0x2, &(0x7f0000ffc000/0x1000)=nil) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f00000001c0)={r0, 0xfff}, 0x8) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000280)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x1c) getsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) truncate(0x0, 0x1) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000340)={0x2, 0x200, 0x2, 0xb5, 0x0}, &(0x7f0000000100)=0x10) open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x33) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x7ec, @local={0xfe, 0x80, [], 0x0}, 0x1f}}, r2, 0x74, 0xffffffff, 0x8, 0x3, 0x3, 0x7fff}, &(0x7f0000000140)=0x98) renameat(r1, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00') getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000080)={r0, 0xffffffffffff57c5, 0xf, 0x0, 0x1}, &(0x7f0000000380)=0x18) 00:01:33 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x60801fffe) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000240)={0x0, 0x3, 0x1, [0x4]}, &(0x7f0000000280)=0xa) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={@in6={{0x1c, 0x1, 0x7, @empty, 0x2}}, r1}, 0x84) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) lseek(r0, 0x0, 0x1000000000003) sendto(r0, &(0x7f0000000100)="5610ea7dc2bcde1e77305b2ed713c9b77c465e0cebcff78a1c8fb58671605c48c6973a551951f5bf60827d2cfad042fe386513265f4978f194cca46adb8213c71de4d90b63f7c1cdcd0cd81a8148cb0be7402f3823c12ef376dfe3ebcd690ae4aaf98ee5697e9192fc4c76a145da3b6c084a5c0762f99b026b4781052356099d81d27e3d89fa3202004f9d49a9f472147f671ad7984855272b747c2bcb56392472350bdce73950cc2c0d5c658a51d17f7a94a54c1499931a542e844d192fc4e16c3bd1073402b16cbc3f1c0aa41731882e5b6a75dc0d189ab7b3cf0a779c3cb45306547908c17c93b1838dddc5138a33456089d6b063c1", 0xf7, 0x4, &(0x7f0000000200)=@in6={0x1c, 0x2, 0x99f, @loopback, 0x20}, 0x1c) ftruncate(r0, 0x7) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) 00:01:33 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) msgsnd(r0, &(0x7f0000000000)={0x1, "1fab5201f84214e9839db9cc09c702bca40f3b5e5aa36c"}, 0x1f, 0x800) 00:01:33 executing program 2: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000140)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000180)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000002c0)={r1, &(0x7f0000000200)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000300)=0x10) r2 = socket$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) 00:01:33 executing program 2: mprotect(&(0x7f0000ff9000/0x6000)=nil, 0x6000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00'}, 0x24) 00:01:33 executing program 1: r0 = msgget$private(0x0, 0x100) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x20000000) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x2, 0x0}}, 0x0, 0x7fff, 0x5, 0x200, 0x8, 0x100000001, 0x5}, &(0x7f0000000180)=0xa0) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000001c0)={r2, 0x9}, 0x8) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) msgsnd(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25ec0539720bcdab89a8f3cdd5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x1, 0x800) 00:01:33 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) freebsd10_pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000003c0), &(0x7f0000000480)=0x4) freebsd11_mknodat(r0, &(0x7f0000000440)='./file0\x00', 0x0, 0xffff) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x100, 0x2) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f00000000c0)={0x0, 0xfffffffffffffffa}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000140)={r3, 0x2}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000280)={r3, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000002c0)=0x10) getpeername(r2, &(0x7f0000000300)=@un=@abs, &(0x7f0000000340)=0x8) 00:01:35 executing program 2: mkdir(&(0x7f0000000080)='./file1\x00', 0x0) r0 = open$dir(&(0x7f00000012c0)='./file1\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000001300)='./file1\x00', 0x202, 0x0) linkat(r0, &(0x7f0000000040)='./file1\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) linkat(r1, &(0x7f0000000000)='./file1\x00', r0, &(0x7f00000000c0)='./file0\x00', 0x400) 00:01:36 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(0x0, 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000780), &(0x7f00000007c0)=0xb) listen(0xffffffffffffffff, 0x0) execve(0x0, &(0x7f0000000340)=[0x0, &(0x7f0000000280)='\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, 0x0, 0x0, &(0x7f00000004c0)='-\x00']) socket$inet6_udp(0x1c, 0x2, 0x0) readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=""/99, 0x63) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000100)={0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={r1, 0x5, 0x7fff, 0x4}, &(0x7f0000000200)=0x10) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000980), 0x10000000) socket(0x2, 0x10000003, 0x4) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r3, 0x1f470000) 00:01:38 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0xa, 0x2}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x6, 0x3, 0x7}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000240)={r1, 0xffffffffffffffe1, 0x5, 0x20, 0x80000001, 0xf5a4, 0x100000000, 0x1000, {@in6={{0x1c, 0x1, 0x2, @empty, 0x8}}, r2, 0x3, 0x50e, 0x0, 0x7, 0x5}}, &(0x7f0000000300)=0xb0) socket$inet(0x2, 0x0, 0x0) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r4 = dup(r3) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) fsync(r5) pwritev(r3, &(0x7f0000000400)=[{&(0x7f00000004c0)='*', 0x1}], 0x1, 0x0) read(r5, &(0x7f0000000180)=""/23, 0x17) read(r4, &(0x7f0000000000)=""/175, 0x6d999) 00:01:38 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(0x0, 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000780), &(0x7f00000007c0)=0xb) listen(0xffffffffffffffff, 0x0) execve(0x0, &(0x7f0000000340)=[0x0, &(0x7f0000000280)='\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, 0x0, 0x0, &(0x7f00000004c0)='-\x00']) socket$inet6_udp(0x1c, 0x2, 0x0) readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=""/99, 0x63) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000100)={0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={r1, 0x5, 0x7fff, 0x4}, &(0x7f0000000200)=0x10) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000980), 0x10000000) socket(0x2, 0x10000003, 0x4) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r3, 0x1f470000) 00:01:38 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) msgsnd(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf5e9ce3f9fb471f197ab865d9d38680ca096f833702b7198b338d3ebb834c8c3748b1b1be6f7371542f09e5e0d0d1c19dc595ea5efb6880bce115aefee3760ff3e3b098084aa54766688f1e2cd17286399dfacdff01919bdb3e42d69a5d283566038825e4011d5591b88764a688df128e60b3aeee15ad71cf1dd03549841d37510ea64e18a2aff012290d4a5988a3b07eed"], 0x1, 0x800) 00:01:38 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000100)=ANY=[], &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000000)={0x1, [0x80]}, &(0x7f0000000080)=0x6) preadv(r0, &(0x7f0000002840)=[{&(0x7f0000001840)=""/4096, 0x1000}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000040)={0x0, 0xffffffff, 0x9e66, 0x80, 0x6cd, 0x40}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000140)={r2}, 0x8) 00:01:38 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) msgsnd(r0, &(0x7f0000000000)=ANY=[], 0x0, 0x800) 00:01:38 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000000)=0x3, 0x4) close(r0) 00:01:38 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 00:01:38 executing program 2: syz_emit_ethernet(0x207843, &(0x7f0000000000)) socket(0x1, 0x20000007, 0x9) 00:01:38 executing program 3: pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000100)="f0", 0x1}], 0x1, 0x0) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) lseek(r0, 0x0, 0x400000000006) 00:01:38 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) close(r0) r1 = accept(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000080)={0x2}, 0x1) fcntl$getflags(r0, 0x1) 00:01:38 executing program 1: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x8, 0x80000001, 0x4, 0x100000000, 0x8, 0x1000, 0x5, 0x400, 0x9, 0xbb61, 0x1}, 0xb) r1 = msgget$private(0x0, 0x0) msgrcv(r1, 0x0, 0x0, 0x3, 0x0) msgsnd(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="030000000000e4ff3f82827ced1b97941865aa5fd955bd6def25d5bf528d0270cc15d74579a80c94f2e34ba57c444bca19e576212aceec049addb43ce869ac17af792e1e4e122e96f7121554ab0ddbeacd4d4f885b555197d53db34786"], 0x1, 0x800) 00:01:38 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) bind$inet(r1, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, 0x10) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0x66, &(0x7f00000000c0)={0xffff, 0x0, 0x32, 0x787, 0xfffffffffffffffe}, 0xc) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="100000008400000008000000000000211400000000000000070000000100000000000000"], 0x24}, 0x0) 00:01:38 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) r1 = msgget$private(0x0, 0x61) msgctl$IPC_RMID(r1, 0x0) msgsnd(r1, &(0x7f0000000000)={0x3, "d75381f16ef6ade6079b10857d66a3d6db8dd11e0d40286f78cf0293e1db9ca8ea255dea215b22dd3421765da0d97cdd0c0a62fc8d0534d421736866d7f6fe49140199a87b23e5ef261905cfa14cf292d42395303e60d9241d8304830f4b458a1691bbcaa0fea624f3caca5ffba5ab9a557006978a6e58364d6d80d4bdfd728f1f0585bc986ce5731026c2a5f3ea8f2da1d420df9d4d2045e6c433c91f46ab4c58ff20be1a5fc79c3ebf27c6f3ec139b8852814f112cedb6f7750a535a904bd91d199aae12f3b52bf826401eb2fb0759f21c45dfe3d9cf056b7ecd8256a57171b50861cd4b85e99e52f0cd44c22bbe33ba4af5"}, 0xfb, 0x800) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87aa5fd92000000025d5bf70cc15d745a57c444bc819e576212aceec049a68b43ce869ac17af792e1e4e122e96f7715b00000000000031a36bce999195b9cf00"/82], 0x1, 0x800) 00:01:38 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x8, 0x0, 0x0) getsockname$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) socket$inet_icmp(0x2, 0x2, 0x1) 00:01:38 executing program 2: select(0xf7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xfffff00000000000}, 0x0, 0x0, 0x0) select(0x40, &(0x7f0000000040)={0x6, 0x97, 0x1, 0x7, 0x7fffffff, 0x100000000, 0xa2c, 0x8}, &(0x7f0000000080)={0x7f, 0x1, 0x5, 0x4, 0x8a, 0x0, 0x80, 0x8}, &(0x7f00000000c0)={0x8, 0xfff, 0x6, 0x0, 0x1, 0x7, 0x0, 0x27}, &(0x7f0000000100)={0x4, 0x81}) 00:01:38 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x20000, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x81, 0xfa97}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000380)=ANY=[@ANYBLOB="02004e20e000000100000000a7c41c3fb06c671144c101f2e5910000000000000000000000020000000000000000000000000000000000000000000000000000000000000001010000000000000000000000ffff00000000000000000000000000000000000000000000000000000000000000000000007039000000685827713ad58100000000314059b9b75b80d545c7bce1c1da0000000000000000d124adec1287dd66ab3dc4b18a9dcaaf9f815895e0045289df37ad6a08c7e5d76ec1bd4b22d44e5b7dd4e916c99b0e1625cab1024788c4", @ANYRES32=r1], &(0x7f0000000300)=0x8c) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) shmctl$IPC_RMID(0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={r2}, &(0x7f0000000140)=0x8) 00:01:38 executing program 3: r0 = open(&(0x7f0000000240)='./file0\x00', 0x8, 0xe) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000180)={0x0, 0x0, 0x400000000000000, 0x100000001}) flock(r0, 0x1) open(&(0x7f0000000140)='./file0\x00', 0x8000, 0x3a) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r1, 0x2) flock(r2, 0x1) flock(r1, 0x1) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r3, 0xd, &(0x7f0000000000)={0x0, 0x3, 0x0, 0x1000300010005}) 00:01:38 executing program 0: r0 = open(&(0x7f0000000580)='./file0\x00', 0x80000000000206, 0x0) socketpair(0x2, 0x30000007, 0xe53a, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000740)={0x0, 0xd, 0x9b2c}, &(0x7f00000007c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000800)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r2, 0x800, 0x7, 0x25c6}, 0x94) poll(&(0x7f0000000140)=[{r0}], 0x1, 0x5) poll(&(0x7f00000000c0), 0x1e5, 0x3) r3 = socket(0x1b, 0x3, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000440)={0x4, {{0x2, 0x0, @loopback}}}, 0x90) msgctl$IPC_RMID(0x0, 0x0) writev(r0, &(0x7f0000000780)=[{&(0x7f00000006c0)}], 0x1) sendto$inet6(r3, 0x0, 0xfffffffffffffc94, 0xfffffffffffffffc, 0x0, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000040)='-%\x00', &(0x7f0000000100)='(\xd3&\x00', &(0x7f0000000280)='(\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00'], &(0x7f00000003c0)=[&(0x7f0000000380)='\x00']) readlinkat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f00000005c0)=""/139, 0x8b) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000008c0)={r2, 0xb13, 0x7, [0xa6, 0x6fe85612, 0x3a, 0x34, 0x1, 0xff, 0xffff]}, 0x16) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0xfffffcf7) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000680)={0x0}, &(0x7f00000006c0)=0x8) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000700)={r4, 0x4, 0x1, [0x80]}, 0xa) getsockname$inet(0xffffffffffffffff, 0x0, &(0x7f0000000500)=0xa4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000400)='dctcp\x00', 0x6) setsockopt$inet6_udplite(r3, 0x88, 0x0, &(0x7f0000000540), 0x4) 00:01:38 executing program 1: r0 = semget$private(0x0, 0x0, 0x0) __semctl$SEM_INFO(r0, 0x7, 0xb, &(0x7f0000000000)=""/59) r1 = msgget$private(0x0, 0x0) msgrcv(r1, 0x0, 0x0, 0x3, 0x0) msgsnd(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x1, 0x800) 00:01:38 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x44, 0x40) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x6, 0x1, 0x20cb, 0x5, 0x1}, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r1, 0xb, 0x65}, &(0x7f00000000c0)=0x8) r2 = msgget$private(0x0, 0x0) msgrcv(r2, 0x0, 0x0, 0x3, 0x0) msgsnd(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x1, 0x800) 00:01:38 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) r1 = socket$inet6(0x1c, 0x1, 0x1) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x181d800000000, 0x2, 0x6, 0x2}, &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r2, 0x1, 0x7, 0x2bc}, &(0x7f00000000c0)=0x10) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x1, 0x800) 00:01:39 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x1, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x10280, 0x39) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000200), &(0x7f0000000140)=0x7a) msgsnd(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0174d100000000002489d249d3d5757ada1e214c970d1c01945e7e97b9386fb6070087c1a780ca6905000000000000004d53d5769f79847f655e7d200f58e88c545dde7d6e713fe270ff3714be6a3852259d96bd88f0d59cf6011799f5662b3eb08b4df38e54087ba390aa14308b7f37fce69a03c6a529ff771473e46544353e047c3008582c4256576834168c44e5e0"], 0xa0, 0x800) 00:01:39 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x1, 0x800) 00:01:39 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, 0x0, 0x0) 00:01:39 executing program 1: r0 = msgget$private(0x0, 0x4000000003ff) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) msgsnd(r0, &(0x7f0000000000)={0x1, "bfbe6a4399289c66bba5408b741bf8dc350d7ea297c62a01d106c1a5a7eda8ea76a7cc5100557129404048584b3960e6438001a1e4ae5d1038e47153413d3688f5e76af580692d0c070ba13970b3e589b0437cf0445936102377ef89f93f8c350385331ffbf3a64f097f227d21cd34da23a4d1a3acdafa487c8b54168a65b9d51f5a9e7f7c88ca6e097e74a8b6afd0ed2defefdfffa760fa6714d821792f01c56670637e6a4203ea3c38783f6bab3a6aa23f85a39b5e6c5e7812456a130750a6754cfd80"}, 0xcc, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000140)=0x10) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r3 = accept$inet6(r2, &(0x7f0000000200)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000002c0)=0x1c) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x9, &(0x7f0000000380), &(0x7f0000000300)=0x4) accept4$inet(r1, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000001c0)=0x10, 0x10000000) shutdown(r2, 0x0) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000080e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212abeec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x1, 0x800) 00:01:40 executing program 0: syz_emit_ethernet(0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000140)=0x2, 0x4) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) clock_getres(0xe, &(0x7f0000000100)) r2 = getpid() fcntl$setown(r1, 0x6, r2) dup2(r0, r1) 00:01:40 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x80) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) truncate(&(0x7f0000000040)='./file0\x00', 0x3018e88f) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) open$dir(0x0, 0x0, 0x0) clock_settime(0x0, 0x0) readlink(0x0, 0x0, 0x0) 00:01:40 executing program 2: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f00000002c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41, 0x0, 0xfffff8005b06c5a0]}, 0x3}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 00:01:40 executing program 1: r0 = msgget$private(0x0, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, 0xfffffffffffffffe, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) msgsnd(r0, &(0x7f0000000000)=ANY=[], 0x0, 0x4000007fd) msgsnd(r0, &(0x7f0000000000)={0x0, "8555e31d6459398c5b43ba7676"}, 0x15, 0x0) 00:01:40 executing program 0: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) lseek(r0, 0x0, 0x4) 00:01:40 executing program 2: setuid(0xffffffffffffffff) freebsd10_pipe(&(0x7f0000001340)={0xffffffffffffffff, 0xffffffffffffffff}) fchown(r1, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x3, 0x8001, @empty, 0x101}}, 0x0}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={r2, 0x7ff}, &(0x7f0000000140)=0x8) 00:01:40 executing program 0: r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = fcntl$dupfd(r0, 0xd, 0xffffffffffffffff) freebsd11_fstat(r0, &(0x7f0000000500)) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000080)=0x4) setsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, &(0x7f00000001c0)=0x7f, 0x4) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup(r2) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000000c0)={0x0, 0x6, 0xc62c2ef96aec20a5, 0x8, 0x1}, &(0x7f0000000580)=0x18) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000005c0)={r4, 0x7}, &(0x7f0000000600)=0x8) connect$unix(r3, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac}, 0xffb8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000040)=0x6, 0x4) ftruncate(r1, 0x7) sendto$inet6(0xffffffffffffffff, &(0x7f0000000400)="41fa2bef8da6192ce6eeb0abf88b06e95ce0b9a7bd232d00a231e6e54c5307ba33d7ece9d75945e76b8ca53cfffb5d1bdbaf0835ccc636759f5e8c903e821f2d095426230fdf666b305c219b138108dd7e0e4ab95c0a7fe035470df3df39828d1dfc8a31310e8e4e0d2b0887079ee115eb753d65603134b34b11b0eb1b8296b999db05a9f591af80e5205ba24448f733cb67b503ccfac4810ee06aae5a079fda8cf4879994a395e987c92719b0a5bb3d154262da6ac86741c8dd6f5c59", 0xbd, 0x100, &(0x7f00000004c0)={0x1c, 0x0, 0x728, @loopback, 0x6}, 0x1c) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000700)={@in={{0x2, 0x3}}, r4}, 0x35bc088d46bdfdbd) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x50, &(0x7f0000000100)={0x4000000000000000, {{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}}, 0x90) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="9000000078511f15f6cc0347ed5af89c2422e89d978659b0476cfdfd0e8e761fb9970cdab594f7b70430bc38a3f1629212678ec1389509ddb63941343077abada9fd1b6626b030ef447c19c3c0312317871ba362d4f71f27b761f52b2af30834b565968d3beded43a1b880ba8b97b541c8f29feacda8048c2f29b8af118c003e1886f1234a55101e1fca1cb234a0000000000000"], &(0x7f00000002c0)=0x98) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000300)={@in={{0x2, 0x2, @rand_addr=0x3cae}}, r5, 0x7, 0x6, 0x88, 0x9, 0x1, 0x6}, 0xa0) 00:01:40 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0xf9a, 0x2000, 0xc3, 0x100, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)=ANY=[@ANYRES32=r1, @ANYBLOB="080004000100010080112f70"], &(0x7f00000000c0)=0x10) 00:01:40 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$getflags(r0, 0x3) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000204, 0x0) getresgid(&(0x7f0000000200), &(0x7f0000000240)=0x0, &(0x7f0000000280)) getresgid(&(0x7f00000002c0)=0x0, &(0x7f0000000300), &(0x7f0000000340)) fcntl$setflags(r1, 0x2, 0x1) setregid(r2, r3) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000100), &(0x7f00000003c0)=0xb) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) lseek(r1, 0x0, 0x0) semget(0x0, 0x2, 0x0) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000004c0)=ANY=[@ANYBLOB="1c004e2304000000fe8000000000000000000000000000bb0200000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000c64123659bdc2828038500000000000000000000000000000000000000000000000000f9000000000000000000", @ANYRES32=0x0, @ANYBLOB="0300000000000000030000094ec3e4755de4140f03000000000000000000b3aa6d80c969faf7ed431c10c0a0cae9a4b3cd5b5571f0523ea95dad17b770332f12f65d594bb8108048474bc01832f8c4a0c0f09a5c2c1bf8c90de86bfd22af4c3269687a438e654b1fdc1982417f191c9d886a204500020000000000"], &(0x7f0000000380)=0x98) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000140)={r4, 0x4}, &(0x7f00000001c0)=0x8) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000400)={r5, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x43, 0x0, 0x0) 00:01:44 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) dup2(r0, r1) sync() ppoll(&(0x7f0000000080)=[{r0, 0x5}], 0xe0ee, 0x0, 0x0, 0x0) 00:01:44 executing program 1: r0 = msgget$private(0x0, 0xffffffffffffffff) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) r1 = socket(0x17, 0x5, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f0000000000)={0x1000, {{0x2, 0x3}}}, 0x90) 00:01:44 executing program 2: r0 = socket(0x1c, 0x1, 0x3) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000000)={@local={0xac, 0x14, 0x0}, @multicast2}, 0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x5, 0x4, 0x10000, 0x16e, 0x2, 0x80000001, 0xb23c, {@in6={{0x1c, 0x3, 0x5f, @loopback, 0x6}}, 0x0, 0x0, 0xfffffffffffffffe, 0x6bf9, 0x1f, 0x7fffffff}}, &(0x7f0000000140)=0xb0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000180)={r1, 0x0, 0x2, 0x0, 0x2000000}, &(0x7f00000001c0)=0x18) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200)={r2, 0x7}, 0x8) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000100)="85", 0x1) 00:01:44 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x30, &(0x7f0000000000), 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x100}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={r1, 0x4}, &(0x7f0000000140)=0x8) 00:01:44 executing program 1: r0 = msgget$private(0x0, 0x0) getitimer(0x1, &(0x7f0000000000)) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x1, 0x800) mlockall(0x3) 00:01:44 executing program 0: r0 = socket(0x2001b, 0x3, 0x200) getsockname(r0, 0x0, &(0x7f0000000040)) 00:01:44 executing program 1: r0 = msgget$private(0x0, 0x0) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000080)=[r1]) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x1, 0x800) 00:01:44 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x29, &(0x7f0000000080)={@in6}, 0x8c) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x800, 0x10, 0x57e, 0x3, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000140)={r1, 0x7f, 0x1000, "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"}, 0x1008) 00:01:45 executing program 1: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f00000002c0)={0x3, "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"}, 0x1008, 0x800) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x1, 0x800) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80, 0x22) openat(r1, &(0x7f0000000040)='./file0\x00', 0x2, 0x8) getpeername$inet(r1, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @local}, &(0x7f00000000c0)=0x10) 00:01:45 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) dup2(r0, r1) sync() ppoll(&(0x7f0000000080)=[{r0, 0x5}], 0xe0ee, 0x0, 0x0, 0x0) 00:01:45 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0x1c, 0x5, 0x2) getsockopt$inet6_tcp_int(r1, 0x6, 0x82, &(0x7f0000000280), &(0x7f00000002c0)=0x4) pwritev(r0, &(0x7f0000000200)=[{&(0x7f0000000040)="5a06a45680688d29cf2cc6bfe16b59f9d3d05ec33598efb4aea42a4d84c3c9a6d7c3839af03e383a4369626333b7b85373742753778fb3288ef87cc657ae9127f12c1eaa225e67882c8adee22a3ec0fc62519ff120e9397cfa215fc83c25b53eabf1a68dd45f9691c9da774f978b5c08634451885e87f747672c1e579a2ced68395a1b9c8ab80c99cf5967c25b1d9837a602da921d87c44fdce7ca", 0x9b}, {&(0x7f0000000100)="3f254f137ccd82d11d28eb5a2305d17d52525a8488a42e78804b8270022c671d741624292429c499cba97e751e32da0a28ff338896b0b48d3e798423c828247599e0f1e18f8f55bbb90039cbc258bf5c1da0592bae6b984a3418d4e7c5fd414d24eb200593138962b7da7dd2a7b7339ef0fbf48bed43989c83967892113b1dc58069363cad912284a421fb237aee50376e3726a12c7d210d1e674a030a2c4dd76b85aec9e618a6b53810d5a6afecfa87c088854a78d7baa3a6afd4eda311dbefde81edfcaecb0c19b24765651f827889", 0xd0}], 0x2, 0x0) fcntl$setflags(r0, 0x2, 0x1) r2 = socket$inet6_sctp(0x1c, 0x400000000000001, 0x84) r3 = semget$private(0x0, 0x0, 0x20) __semctl$GETNCNT(r3, 0x7, 0x3, &(0x7f0000000240)=""/3) listen(r2, 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000000), 0x4) 00:01:45 executing program 2: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x100) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) ftruncate(r0, 0x2381) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0) r1 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x104, 0x0) dup2(r0, r0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000140)={r2, 0x2, 0x5}, 0x8) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) getpeername$inet6(r3, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) 00:01:45 executing program 1: r0 = msgget$private(0x0, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x1c) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000180), &(0x7f00000001c0)=0x4) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819ec983ba21d2128b50688715ae576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197"], 0x1, 0x800) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000200)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) freebsd11_fstat(r2, &(0x7f0000000080)) 00:01:45 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f07d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc8060000002a4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195e17ab9cf"], 0x1, 0x800) 00:01:45 executing program 1: r0 = msgget$private(0x0, 0x0) msgctl$IPC_RMID(r0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x1, 0x800) 00:01:45 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg(r0, &(0x7f0000000340)={0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, 0x0) 00:01:45 executing program 1: socket$inet_sctp(0x2, 0x5, 0x84) r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x1, 0x800) r1 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1, 0x3f, @loopback, 0x6}}, 0x0, 0xffff, 0x5, 0x14, 0x6, 0x7fff, 0x7}, &(0x7f0000000100)=0x98) r3 = shmget$private(0x0, 0x3000, 0x100, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_STAT(r3, 0x2, &(0x7f00000002c0)=""/19) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000140)={r2}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000001c0)={r2, 0x7ff, 0x4, 0x200, 0x4, 0x6}, &(0x7f0000000200)=0x14) 00:01:45 executing program 3: r0 = socket$inet_sctp(0x2, 0x9, 0x84) bind$inet(r0, &(0x7f0000000000)={0x2, 0x3, @multicast2}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x900, &(0x7f0000000300)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x98) fcntl$setflags(r0, 0x2, 0x1) unlink(&(0x7f0000000100)='./file0\x00') pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x100004) setsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f00000000c0)=0x2, 0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x2c3f, 0x4) rmdir(&(0x7f0000000140)='./file0\x00') 00:01:45 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000140)=0x4) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0xc}, &(0x7f0000000080)=0x8) 00:01:45 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000001440)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback, 0x2}, 0x1c, 0x0, 0x0, &(0x7f0000001280)=[{0x28, 0x84, 0x80, "db2d908afa9ee81309d03eb859c96731c761"}], 0x28}, 0x8) r1 = accept(r0, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f00000000c0)={0x0, 0xd0, "274cbc381e361fc85260453a09cf8a5a3515b131876e4a051f106c5f701c97419c7b9745ed5b12115805c5bcaa19fe436a943c2d13bb2f87cb5e6362e582815f51c98d2c183a20bafefff658f30be95b098e25071c0e59c53fa5d8fc5a95edfd84bf5a2d82e71f28ab919d138d04a771ef019aa10b195d61d271981c8dee77d1ca0569acb15788bc2ebb3b40d0b19f646d044d3e51f4b7588bb59a6d0d9274fb2d86b95d3cdeb3b0751f7f5614b15e49fa2c0a3ccdb64b72ed43a7ccfb67bd47b979c3533f2257ec72599edc8a173ee2"}, &(0x7f00000001c0)=0xd8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000200)={r2, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000240)={r2, 0x3, 0x7f}, &(0x7f0000000280)=0xc) 00:01:45 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) r1 = socket$inet6(0x1c, 0x4, 0xffff) getsockopt$inet6_udplite(r1, 0x88, 0x6, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000180)={@rand_addr, @rand_addr}, &(0x7f00000001c0)=0xc) msgsnd(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cfb917683c9f7f5ad1bf883b90498d7d63c76c6ca723c0030eb68710233d18acaa8294e13f3ca19e8bed1ada5daa592006f677f49ea3b73ad1c1ef014e8dcfa5c99a37a9d7951302720ef5898a237707806055099d3d8a09620043cbe550426cfa0628a13a49e8ae3a924fe60cc96749795f00dc"], 0x1, 0x800) 00:01:45 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212acedcb74a0e4f6cddec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786"], 0x1, 0x800) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_udplite(r1, 0x88, 0x4, &(0x7f0000000040)=0x1fffc00000000000, 0x4) 00:01:45 executing program 0: syz_emit_ethernet(0xac, &(0x7f0000000180)="79cdeb8ce60c923afeed35c00806735ddd2c2a21719d93f325bab83be28ea73e9db137a55171ff3f8045d4fdcbbdd5e721023c70289580e4001398e76eeaa50d1c721fcb86011be29dbde248f2814a573d31c6338c0ed64eed3a11bbc8523f383ac6fba80b826be30cc2f3e0dd461e8325973c73481469a5690d031107c77c35f9dc708a2f92350604e9d49b84a9180b77941d829d1b1936265b4a2a0c4f36def0fd33dad140de23a44f4d85") r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f0000000000)={@loopback, @multicast1, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000080)={@empty, r1}, 0x14) 00:01:45 executing program 3: getresuid(&(0x7f0000000240), &(0x7f0000000040), &(0x7f00000003c0)=0x0) setresuid(0x0, r0, 0x0) r1 = geteuid() r2 = socket$unix(0x1, 0x5, 0x0) getpeername$unix(r2, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0xfffffefc) r3 = socket(0x2, 0x2, 0x3) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000200)={0xf, 0x80, 0x0}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000000300)={r4, &(0x7f0000000280)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6]}, &(0x7f0000000340)=0x10) freebsd11_fstat(r3, &(0x7f0000000400)) setresuid(r1, 0x0, r1) setresuid(0xffffffffffffffff, 0x0, 0xffffffffffffffff) truncate(&(0x7f0000000100)='./file0\x00', 0x6) r5 = socket$inet6_udp(0x1c, 0x2, 0x0) getpeername$inet6(r5, &(0x7f0000000180)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000001c0)=0x1c) 00:01:45 executing program 2: sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) freebsd10_pipe(&(0x7f0000000280)) r3 = socket$inet_sctp(0x2, 0x1, 0x84) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = accept$unix(0xffffffffffffff9c, &(0x7f0000000080)=@file={0x0, ""/25}, &(0x7f00000000c0)=0x1b) r6 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r7 = accept(0xffffffffffffff9c, &(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000140)=0x1c) freebsd10_pipe(&(0x7f0000000180)={0xffffffffffffffff}) socketpair(0x1, 0x2, 0xff, &(0x7f00000001c0)={0xffffffffffffffff}) poll(&(0x7f0000000200)=[{r0, 0x1}, {r1}, {r2, 0x4}, {r3, 0x80}, {r4, 0x4}, {r5, 0x180}, {r6, 0x100}, {r7, 0x2004}, {r8, 0x80}, {r9, 0x200d}], 0xa, 0x7) 00:01:45 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x1, 0x800) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) msgget$private(0x0, 0x0) setsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000000)={'accf_dns\x00', "73b0359079e0c9c64183f81e618faeb1e1fa9ad839f8754bf479af96bc86b696434e6f4acca918b1e1e2c328130346e01f2a13110a1a868abc9aa5ca3096cac5993f1d025d2f1a45a075e9b1c8c4e1f3c10457c75d63c961558af28fb296bcc5dff0d84960e91ca913a705ea831d4c1dde420890fc1c1da44743afee5a76a47f1af2bfdea1c07fae6f03236f8ef37f1cf1f13f1a9f7884abe2067d7ba0d6ddca77ce3227d7593f433aa6ae0e119be3230a9921b89d337847de9080e4c0c17e5ad22147f36334f7923d197c543fb339829a9c7813ee949679ffa96eaf3d86190a239820836febdc0138bdeccb88124354"}, 0x100) 00:01:45 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003d00)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000080)="1e", 0x1) sendmsg$unix(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="28000000ffff00000100000000000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1], 0x28}, 0x0) writev(r1, &(0x7f0000002480)=[{&(0x7f00000013c0)="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", 0x1001}], 0x1) r2 = msgget$private(0x0, 0x0) r3 = socket$inet6(0x1c, 0x5, 0xfffffffffffeffff) r4 = open(&(0x7f0000000080)='./file0\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x5}, &(0x7f00000000c0)=0xffffffffffffff09) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000040)=ANY=[@ANYRES32=r5, @ANYBLOB="7700010001006fbf367eaa3b1bc0c711e6c472423296df7898c3"], 0xa) msgrcv(r2, 0x0, 0x0, 0x3, 0x0) msgsnd(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865bd6def25d5bf70cc15d745a57c444bc819e5762129fa9addb43ce869ac17af2e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf000000000000"], 0x1, 0x800) 00:01:45 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82122e2f66696c653000"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x10002}, 0x10) 00:01:45 executing program 3: socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, &(0x7f0000000180)={0x5, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0xc02b08055723c977) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x23, &(0x7f0000000100), &(0x7f0000000040)=0x1e0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x3, @multicast2}, 0x10) 00:01:45 executing program 0: r0 = open(&(0x7f0000000200)='./file0\x00', 0x8000000000020a, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x100, 0x85) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000300)={r1, 0x8}, &(0x7f0000000340)=0xff8d) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000240)) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000280)={r1, 0x80}, 0x8) setsockopt$sock_timeval(r2, 0xffff, 0x1005, &(0x7f00000001c0)={0x5, 0x1}, 0x10) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000004c0)=ANY=[], 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) 00:01:45 executing program 3: munmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c, 0x20000000) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000140)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b7c6bf8eaf8bb2966a4d25590c812a06de2453e87bea5be0f08c652e3fa9b0cecab457aca4d38843eacffe33e2aa05f84634864d2e183e"], 0x0, 0x20000000) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) listen(r2, 0x1f) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xf, 0x7fff}, &(0x7f0000000080)=0x8) r4 = accept$unix(r0, 0x0, &(0x7f0000000380)) setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r3, 0xf, 0x3}, 0x8) setsockopt$inet6_udp(r2, 0x11, 0x1, &(0x7f0000000140)=0xea9, 0x4) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000400)={r3, 0x9517}, 0x8) r5 = socket$inet6(0x1c, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, 0x0, 0x0) mknodat(r5, &(0x7f0000000000)='./file0\x00', 0x1, 0x3) shmget$private(0x0, 0x4000, 0x8, &(0x7f0000ff9000/0x4000)=nil) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000340)=0x5, 0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r6 = msgget$private(0x0, 0x2) msgctl$IPC_INFO(r6, 0x3, &(0x7f0000000280)=""/192) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt(r5, 0x4, 0x1299, &(0x7f00000001c0)="170fcfedec90c4872d0e1e1666b9a76d68f4e9898e37cd24b249ea99f3db1447685b8598476905cf06e23e03ca7f7fbb4c103fb0c405bbcbb22f752012b44c229f4c9804ca0031934714f8b6d56f5aeb902dff35ae01f4ace730f6d199025866daadd8d4f47e1089ad162cd7cf4bcfa9cc999626d7c3d160edf4e5a09fcbdaae169f3b4fd1bdc82f312cdad53dcd00991ac617f3ae1ff03c2384ad28920b3bafd7313312bc9290622fc6", 0xaa) pwritev(r2, &(0x7f00000003c0), 0x0, 0xfffffffffffffffe) fcntl$setstatus(r4, 0x4, 0xffffffffffffffff) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x4410, r1, 0x0) 00:01:45 executing program 1: r0 = msgget$private(0x0, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) setsockopt$inet_tcp_int(r1, 0x6, 0x800, &(0x7f0000000080)=0x100000001000, 0x4) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x1, 0x800) 00:01:45 executing program 2: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x0) shmctl$IPC_RMID(r0, 0x0) shmdt(r1) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0x2, 0xfffffffffffffff9, @loopback, 0x80000001}, {0x1c, 0x2, 0x3f, @remote={0xfe, 0x80, [], 0x0}, 0x7}, 0xf65, [0x4a, 0x7, 0xfffffffffffffffa, 0x5, 0x8, 0x9, 0xffffffff, 0x8]}, 0x5c) 00:01:45 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x1, 0x800) socketpair(0x1e, 0x10000000, 0xffffffff, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040)={0x7, 0x4000, 0x2, 0x7, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000000c0)={r2, 0xf, 0x4}, 0x8) 00:01:45 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x1, 0x800) 00:01:45 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) sendto$unix(r0, &(0x7f0000000140)="e696f255e4598e98a14d0e960f464158146d46f6d2531ef4a3e99efecd35af521206cd9203ad92d60853b5ca487bb04e0ca97a5332fe94042a0f126f5896ddc4026923fe7e8503f607bba50355d53c0fa1449de4bc6ae3186b78aecbf61280f02122eb5880890a2412621712a735df1b4391fb7e5d0507aa8351bdaaa27fdaf9d2d6f630a8ca2787cda950d015afdc4290e3977ab5750fa8a14cef5813277d54555aaead654ee9113b05868e925caf64d2ee0e86176569a5463780c69651f68d4a255e5f704cee05e345", 0xca, 0x20080, 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x100009, 0x5) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000080)={0x0, 0x0, 0xc700000000000000, 0x100000001}) accept(r1, 0x0, &(0x7f0000000040)=0x21b) 00:01:45 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) sendto$unix(r0, &(0x7f0000000140)="e696f255e4598e98a14d0e960f464158146d46f6d2531ef4a3e99efecd35af521206cd9203ad92d60853b5ca487bb04e0ca97a5332fe94042a0f126f5896ddc4026923fe7e8503f607bba50355d53c0fa1449de4bc6ae3186b78aecbf61280f02122eb5880890a2412621712a735df1b4391fb7e5d0507aa8351bdaaa27fdaf9d2d6f630a8ca2787cda950d015afdc4290e3977ab5750fa8a14cef5813277d54555aaead654ee9113b05868e925caf64d2ee0e86176569a5463780c69651f68d4a255e5f704cee05e345", 0xca, 0x20080, 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x100009, 0x5) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000080)={0x0, 0x0, 0xc700000000000000, 0x100000001}) accept(r1, 0x0, &(0x7f0000000040)=0x21b) 00:01:48 executing program 0: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000340)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000380)=0x10, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000400)={0x0, &(0x7f00000003c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000004c0)={r1, 0x9bb7}, &(0x7f0000000500)=0x8) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) freebsd10_pipe(0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) poll(&(0x7f0000000180)=[{r2, 0x2040}, {r2, 0x40}], 0x2, 0x80000000) setsockopt$sock_int(r2, 0xffff, 0x1013, &(0x7f0000000080)=0x8, 0x4) setsockopt$sock_int(r2, 0xffff, 0x1007, &(0x7f0000000100)=0xc359, 0x4) getsockopt$inet6_buf(r2, 0x29, 0x51, &(0x7f0000000200)=""/250, &(0x7f0000000300)=0xfa) dup(0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f00000001c0)=0x100000001, 0x4) getpeername(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0xffffffffffffffb6, 0x89, 0x0, 0x0) getsockname(r2, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c) 00:01:48 executing program 2: socket$inet6_icmp(0x1c, 0x2, 0x3a) r0 = open(&(0x7f0000000640)='./file1\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000140)={0x3, 0x0, 0x7, 0x9}, 0x8) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x50210f7, 0x200) preadv(r0, &(0x7f00000001c0)=[{&(0x7f00000002c0)=""/251, 0xfb}, {&(0x7f00000004c0)=""/197, 0xfffffffffffffdd3}], 0x2, 0x0) poll(&(0x7f0000000280)=[{r0, 0x82}, {r0, 0x1}, {r0, 0x20}, {r0, 0x10}, {r0, 0x101}], 0x5, 0x100000000) fcntl$setflags(r0, 0x2, 0xffffffffffffffff) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xcd) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x1, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, 0x0, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000080)={0x4, &(0x7f0000000000)=[@in6={0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x6}, @in6={0x1c, 0x1, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x100000001}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000400)={0x3, 0x0, 0x0}, &(0x7f0000000440)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000005c0)={r1, 0x7, 0x7c}, &(0x7f0000000600)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000200)={0x2, [0x0, 0x0]}, &(0x7f0000000240)=0xc) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000003c0)={0xa6, 0xbf17, 0x3, 0xfffffffffffffffa, 0x1ff, 0x8, 0x93, 0xbf8, 0x8, 0x0, 0x1000}, 0xb) 00:01:48 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) chmod(&(0x7f0000000040)='./file0\x00', 0x0) chdir(&(0x7f00000001c0)='./file0\x00') setuid(0xffffffffffffffff) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x400000002c0, 0x8) fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000000c0)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000140)={0x0, 0x200, 0x3, 0x0, 0x29de}, &(0x7f0000000180)=0x18) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000300)={r3, 0x2}, 0x8) lchown(&(0x7f0000000000)='./file0\x00', r1, 0x0) 00:01:48 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = msgget$private(0x0, 0x2c3) msgctl$IPC_RMID(r1, 0x0) getsockname$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) r2 = msgget$private(0x0, 0x0) msgrcv(r2, 0x0, 0x0, 0x3, 0x0) msgsnd(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x1, 0x800) 00:01:48 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x1, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20800, 0x8) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0x1, 0x4) 00:01:48 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getpeername$inet6(r0, &(0x7f0000000280), &(0x7f0000000400)=0x1c) r1 = open(&(0x7f0000000580)='./file0\x00', 0x80000000000206, 0x1) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f0000000140)=[{r1}], 0x1, 0x5) poll(&(0x7f00000000c0), 0x1e5, 0x3) r2 = socket(0x1b, 0x3, 0x0) msgctl$IPC_RMID(0x0, 0x0) writev(r1, &(0x7f0000000780)=[{&(0x7f00000006c0), 0xfffffe4e}], 0x1) sendto$inet6(r2, 0x0, 0xfffffffffffffc94, 0xfffffffffffffffc, 0x0, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000040)='-%\x00', &(0x7f0000000100)='(\xd3&\x00', 0x0, &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00'], &(0x7f00000003c0)=[&(0x7f0000000380)='\x00']) socket$inet6_tcp(0x1c, 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x47, &(0x7f0000000440)={@remote={0xac, 0x14, 0x0}}, 0xc) unlinkat(r1, &(0x7f0000000480)='./file0\x00', 0x800) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0xfffffcf7) getsockname$inet(0xffffffffffffffff, 0x0, &(0x7f0000000500)=0xa4) setsockopt$inet6_udplite(r2, 0x88, 0x0, &(0x7f0000000540), 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:01:48 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @local}, &(0x7f00000000c0)=0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f0000000100)={0x7f538ed8, {{0x2, 0x0, @rand_addr}}}, 0x90) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720e133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e0ddbeacd4d4f885b555197d53db34786907b999195b9cf00"/90], 0x1, 0x800) msgrcv(r0, &(0x7f0000000000)={0x0, ""/93}, 0x65, 0x0, 0x1800) 00:01:48 executing program 2: setitimer(0x2, &(0x7f0000000080)={{0x0, 0x10000}, {0x0, 0x9}}, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f00000000c0)) setuid(r0) 00:01:52 executing program 0: getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000240)={0x0, 0x7ff, 0x3, [0x4b6, 0x1ff, 0x1]}, &(0x7f0000000280)=0xe) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000002c0)={0x0, 0x100, 0xd, 0x1f, 0x6, 0x9}, &(0x7f0000000300)=0x14) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={r1, 0xc5df}, &(0x7f0000000200)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000001c0)={r2, 0x9d09, 0x8f}, 0x8) shmget(0xffffffffffffffff, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(0x0, 0x3, 0x0) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$dupfd(r0, 0x0, r0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0) fchmod(0xffffffffffffffff, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) msgget(0xffffffffffffffff, 0x0) fchmodat(r0, &(0x7f0000000080)='./file0\x00', 0x4) poll(0x0, 0x0, 0x0) msgsnd(0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x903, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0) 00:01:52 executing program 2: pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) r2 = dup(r0) writev(r2, &(0x7f0000000600)=[{&(0x7f0000000040)="9e", 0x1}], 0x1) write(r1, &(0x7f0000000100)="6fcada63c189d243fc6b5cd6be0bbd4ad1a02a355de8cc0603819553fa4729a630a5413fa00f05a7f3bba59c866fcb09000000aced17e59e403f55fc637e10e7c7cf2312d4bc9b26638626f154fa4862cc74d403ab", 0xfffffffffffffda3) close(r2) 00:01:52 executing program 1: r0 = msgget$private(0x0, 0x0) msgget$private(0x0, 0x15) msgrcv(r0, 0x0, 0xb9, 0x5, 0x1000) msgsnd(r0, &(0x7f0000000240)=ANY=[], 0x0, 0x800) msgrcv(r0, &(0x7f0000000000)={0x0, ""/49}, 0x39, 0x3, 0x1800) 00:01:52 executing program 3: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x8) r0 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0xeb6ed3fe179648b8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x0, 0x2000, 0x8, 0x0, 0x101, 0x8, 0xfff, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0x4, 0x800000000000003}, &(0x7f0000000100)=0xffffffffffffff22) mprotect(&(0x7f00005ae000/0x4000)=nil, 0x4000, 0x2) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000300)=ANY=[@ANYRES32=r1, @ANYBLOB="5779ffff0000008003008100010004000600000002004e21ffffffff00"/156, @ANYRES32=r1, @ANYBLOB="520b0000a700000009000000080000000ec20000d87692e3010c52ca03538fe658e9965f6f2dcddfbfe72122ea8f4e24464ce2067488c1633502dbe0f165918acbc56fad954c30c561f43bfc5fa103468ff7ee8aace6e677eaa0e537138a1a0ef66e1785e40435631bedaf0fe2e775a866e2aaf176c879d56fdb9c9e0227e3e6139e0afefe81daf8a854051cf45e257fb96d7ef5411f86d327e9f5c7d045de888d82c0b0fb49abdee8c5cd6884bf6b97446b372b33f7235631daca6a0e6848d92316c9936489744d3c4fb1eb6c3a542a7e219af293c5debd212b6815f54376c952cf612fa3120d1c19a5cb254d5d055bf6bc6dbf6464f4"], &(0x7f0000000200)=0xb8) munmap(&(0x7f00005a8000/0x2000)=nil, 0x2000) sigaltstack(&(0x7f0000188000/0x4000)=nil, 0x0) mprotect(&(0x7f000057a000/0x3000)=nil, 0x3000, 0x1) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000240)={r2, &(0x7f0000000140)=[@in6={0x1c, 0x2, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x7ff}, @in6={0x1c, 0x2, 0x400, @empty, 0x6}, @in6={0x1c, 0x0, 0x800, @remote={0xfe, 0x80, [], 0x0}, 0x3}, @in={0x2, 0x2, @loopback}, @in={0x2, 0x2}, @in6={0x1c, 0x2, 0x4, @loopback, 0x6}, @in6={0x1c, 0x3, 0xfffffffffffffffd, @loopback, 0x5}]}, &(0x7f0000000280)=0x10) 00:01:52 executing program 2: freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = geteuid() setreuid(r0, r1) setreuid(0x0, 0xee00) 00:01:52 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x7, 0x84) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000001c0)={0x0, 0x3, 0x3ff}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000240)={r2, 0x1a}, 0x8) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(&(0x7f0000000280)='./file0\x00', 0xe010, 0x0) poll(&(0x7f0000000040)=[{r0, 0x4}, {r1, 0x4}, {r1, 0x2000}, {r1, 0x2002}, {r1, 0x140}, {r1, 0x1}, {r1, 0x10}], 0x7, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000080), &(0x7f0000000300)=0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000180)=0x7c21, 0x4) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet6_udplite(r1, 0x88, 0x2, &(0x7f0000000140)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000), &(0x7f00000002c0)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:01:52 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6d1026d5bf70cc15d745a57c444bc819e576212aceec049addb42ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x1, 0x800) r1 = msgget$private(0x0, 0xc) r2 = shmget$private(0x0, 0x1000, 0x400, &(0x7f0000fff000/0x1000)=nil) msgsnd(r1, &(0x7f0000000000)={0x3, "b7a3cacb511cf1dbe6e4d7b80773868f16f73b5a748b59e362d9f2a14083e9376bc2fdc37efa9e8fb8c46eedfd5ccdd98a43b3bb6d429b1230c9d12e15597850a5990172391668db723a6de9e5a1379fa64c89df084a80e68313d8b32cf2e1c9d272fb6d007393c3bd36cd0a37f44cb3e4ad83b9d8ffb5639ca62d4e6be517bfd5a84a15b863e1f48dae119c7a95538a27909ad08572229bbcf065636f8b48fc88b39c96cb59f0c640dd5f83700f7d82f55af03c6a8e97b64bb1067e45d8568720e6e2723f7334c5772668c46818f5b79bda0cf010363ee1bb7d16f19990e5e70e83ae8effa5e80ac9a5c0cd"}, 0xf4, 0x800) shmctl$IPC_RMID(r2, 0x0) 00:01:52 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = socket(0x2, 0x10000001, 0x84) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x15, &(0x7f00000000c0), 0x8) 00:01:56 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000140), 0x4) r1 = msgget$private(0x0, 0x0) msgrcv(r1, 0x0, 0x0, 0x3, 0x0) msgsnd(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x1, 0x800) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) r3 = fcntl$dupfd(r0, 0x0, r0) linkat(r2, &(0x7f0000000040)='./file0\x00', r3, &(0x7f0000000080)='./file0\x00', 0x400) 00:01:56 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000180)={0x0, 0x1}, &(0x7f0000000200)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000240)={r1, 0xe, 0xffffffff}, 0x8) r2 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x1202, &(0x7f00000001c0), 0x8) getsockopt$inet_buf(r2, 0x0, 0x5f, &(0x7f0000000080)=""/58, &(0x7f00000000c0)=0x3a) getpeername(r2, &(0x7f0000000000)=@in, &(0x7f0000000040)=0x10) 00:01:56 executing program 2: madvise(&(0x7f0000b45000/0x4000)=nil, 0xfffffffffffffe77, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000280)={0x0, 0xa, 0x7ff}, &(0x7f00000002c0)=0x8) munmap(&(0x7f0000b46000/0x4000)=nil, 0x4000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000180)={@in={{0x2, 0x0, @loopback}}, r1, 0x7, 0x7, 0x0, 0x7, 0x7}, &(0x7f0000000240)=0xa0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000080)={@in6={{0x1c, 0x3, 0x3, @empty, 0x60000000000}}, r1, 0x3, 0x7, 0x2, 0xafbc, 0x1f}, &(0x7f0000000140)=0x98) 00:01:56 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x7, 0x84) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000001c0)={0x0, 0x3, 0x3ff}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000240)={r2, 0x1a}, 0x8) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(&(0x7f0000000280)='./file0\x00', 0xe010, 0x0) poll(&(0x7f0000000040)=[{r0, 0x4}, {r1, 0x4}, {r1, 0x2000}, {r1, 0x2002}, {r1, 0x140}, {r1, 0x1}, {r1, 0x10}], 0x7, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000080), &(0x7f0000000300)=0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000180)=0x7c21, 0x4) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet6_udplite(r1, 0x88, 0x2, &(0x7f0000000140)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000), &(0x7f00000002c0)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:01:56 executing program 1: semget$private(0x0, 0x1, 0x48) r0 = msgget$private(0x0, 0x2) socket$inet6_udplite(0x1c, 0x2, 0x88) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000040)=""/196) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) msgsnd(r0, &(0x7f0000000000)=ANY=[@ANYRES32=r0, @ANYRESOCT=r0, @ANYRES16=0x0, @ANYRES16=r0], 0x4, 0x800) 00:01:56 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x3, &(0x7f0000000000), 0x2) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)={r1, 0x4}, &(0x7f0000000180)=0x8) r2 = fcntl$getown(r0, 0x5) wait4(r2, &(0x7f0000000040), 0x4, &(0x7f0000000480)) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000400), &(0x7f0000000440)=0x4) freebsd11_lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) r3 = socket$inet(0x2, 0x10000005, 0x1f) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000080), &(0x7f0000000540)=0x4) freebsd11_lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f00000005c0)=0x8) freebsd11_stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r4, r4, r5) 00:01:56 executing program 1: r0 = msgget$private(0x0, 0x100) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x1, 0x800) 00:01:56 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) lseek(0xffffffffffffffff, 0x0, 0x7) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0xd, 0x6000000000000000}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x401}}, r2}, 0x84) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() fchown(r3, r4, r5) socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) 00:01:56 executing program 0: r0 = open(&(0x7f0000000180)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000340)='./file1\x00', 0x80000000) lseek(r0, 0x0, 0x1000000000003) read(r0, &(0x7f0000000040)=""/23, 0x17) ftruncate(r0, 0x6) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)='d', 0x1}], 0x1, 0x0) 00:01:56 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x10000, 0x0) setsockopt$inet_udplite(r1, 0x88, 0x6, &(0x7f0000000040)=0x4, 0x4) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x1, 0x800) 00:01:56 executing program 1: r0 = msgget$private(0x0, 0x40) msgrcv(r0, &(0x7f0000000000)={0x0, ""/14}, 0x16, 0x3, 0x0) r1 = msgget$private(0x0, 0x0) msgrcv(r1, 0x0, 0x0, 0x3, 0x0) msgsnd(r0, &(0x7f00000002c0)={0x2, "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"}, 0x1008, 0x800) msgsnd(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x1, 0x800) 00:01:59 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x7, 0x84) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000001c0)={0x0, 0x3, 0x3ff}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000240)={r2, 0x1a}, 0x8) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(&(0x7f0000000280)='./file0\x00', 0xe010, 0x0) poll(&(0x7f0000000040)=[{r0, 0x4}, {r1, 0x4}, {r1, 0x2000}, {r1, 0x2002}, {r1, 0x140}, {r1, 0x1}, {r1, 0x10}], 0x7, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000080), &(0x7f0000000300)=0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000180)=0x7c21, 0x4) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet6_udplite(r1, 0x88, 0x2, &(0x7f0000000140)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000), &(0x7f00000002c0)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:01:59 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x200, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) poll(&(0x7f0000000080)=[{r1, 0x2000}, {r2, 0x29}, {r3, 0x8}], 0x3, 0x4b01) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x1, 0x800) 00:01:59 executing program 0: shmctl$SHM_LOCK(0x0, 0xb) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10) r1 = accept4$inet(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x10000000) open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x1) socketpair(0x0, 0x0, 0x0, 0x0) mlockall(0x1) sync() sync() r2 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000340)={0x0, 0xe46}, &(0x7f0000000380)=0x8) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f00000003c0)={r3, 0x5}, 0x8) open$dir(0x0, 0x0, 0x0) socketpair(0x1c, 0x20000000, 0x3f, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000240)={0x0, &(0x7f00000001c0)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000280)=0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f00000002c0)={r5, 0x9}, &(0x7f0000000300)=0x8) 00:01:59 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0xd) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0x1ff}, 0x24) r1 = msgget$private(0x0, 0x0) msgrcv(r1, 0x0, 0x0, 0x3, 0x0) msgsnd(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x1, 0x800) 00:02:00 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) freebsd11_mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x2080, 0x1) mkdir(&(0x7f00000000c0)='./file0\x00', 0x40) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x2a, &(0x7f0000000080), 0x11b) 00:02:00 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x102, 0x2, 0x0) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="030000000000e4ff3f87d107200000dfd86daa5fd955bd6def25d5bf70cc15d745a57cb43ce869161554ab0ddbeacd4d4fbe1d1737b3fb7d2247869006000000b9cf00000000000000000000000ccacfde7a32f1bb41335558f454a223e1e3df187db5a944a6efb0057a316f4232a0fa17964cbc501cb71b8915000000000000000000004007d93bcc000000"], 0x1, 0x800) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x10004, 0x0) getsockopt$inet_mreq(r1, 0x0, 0xd, &(0x7f0000000080)={@loopback, @multicast2}, &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) msgsnd(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100000000844f0000000000009d08fb6cfc20402c5bc62d2ef2f5b0"], 0x1, 0x800) lseek(r2, 0x1e, 0x3) msgget$private(0x0, 0x24) r3 = accept(r2, 0x0, &(0x7f0000000000)) setsockopt$inet_group_source_req(r3, 0x0, 0x53, &(0x7f00000001c0)={0x43, {{0x2, 0x1, @multicast2}}, {{0x2, 0x0, @local={0xac, 0x14, 0x0}}}}, 0x118) 00:02:00 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) accept$unix(r0, &(0x7f00000000c0)=@file={0x0, ""/108}, &(0x7f0000000140)=0x6e) ftruncate(r0, 0x4000200000ff) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r1, 0xfab) ftruncate(r1, 0x0) munlock(&(0x7f0000ff9000/0x2000)=nil, 0x2000) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)='#', 0x1}], 0x1) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013) 00:02:00 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x1, 0x800) r1 = socket$inet(0x2, 0x7, 0x800) accept4$inet(r1, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000000c0)=0x10, 0x10000000) 00:02:02 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x7, 0x84) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000001c0)={0x0, 0x3, 0x3ff}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000240)={r2, 0x1a}, 0x8) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(&(0x7f0000000280)='./file0\x00', 0xe010, 0x0) poll(&(0x7f0000000040)=[{r0, 0x4}, {r1, 0x4}, {r1, 0x2000}, {r1, 0x2002}, {r1, 0x140}, {r1, 0x1}, {r1, 0x10}], 0x7, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000080), &(0x7f0000000300)=0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000180)=0x7c21, 0x4) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet6_udplite(r1, 0x88, 0x2, &(0x7f0000000140)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000), &(0x7f00000002c0)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:02:02 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) accept$unix(r0, &(0x7f00000000c0)=@file={0x0, ""/108}, &(0x7f0000000140)=0x6e) ftruncate(r0, 0x4000200000ff) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r1, 0xfab) ftruncate(r1, 0x0) munlock(&(0x7f0000ff9000/0x2000)=nil, 0x2000) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)='#', 0x1}], 0x1) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013) 00:02:02 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000000bc0)={&(0x7f00000002c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x1d, 0x0}, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x2) setsockopt(r0, 0x9, 0x6, &(0x7f0000000040)="e6fb9bbca70417f79f1780c9dd5d3ff7af46f4afc52e115d304367a5812bb8d7c3ef3c77e4e26197c5d39e140ddcb9dbc67339508dd7c0cdd86bd2ada9e3413dd213e736108705e4b93e2e1cd16a418ca2816b8ad08369b512e2c3409130ad7b76a09832a830fa18236e84abdf0bad297b9d88b57d643a7c627b96855dfff0027fd51d4b1071cff99f3ece59bc078d04abc51d769277d083b1b984aa2a42718284eb67bb2f3096fab5747e18e82c6e", 0xaf) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x101, 0x120, 0x0, 0x100, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000180)={@in={{0x2, 0x0, @broadcast}}, r1, 0x101, 0x5, 0x6d7}, 0x94) 00:02:02 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f1bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x1, 0x800) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:02:02 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x1, 0x9a) r2 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x4, 0x4) linkat(r1, &(0x7f0000000100)='./file0\x00', r2, &(0x7f0000000180)='./file0\x00', 0x400) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x1, 0x800) r3 = semget(0x0, 0x4, 0x1) __semctl$SEM_STAT(r3, 0x1, 0xa, &(0x7f0000000000)=""/140) 00:02:02 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100400, 0x11) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000200)=0x3, 0xa72181d75f69ef44) sendto(r0, &(0x7f00000000c0)="d422b7084e4a792d0bc8966f1a7701490e6b59eb58eb86fa0713320d32d8eb20c1c79c3d844e2af7afceb64d3ab5c6acc6a45017c2ea88dcd7f460215eae630e0773dc7ebca856600acc9cbf4f757b14d53b6bde5878b1cc2cbff63494eedf", 0x5f, 0x0, &(0x7f0000000140)=@in={0x2, 0x3}, 0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000080)={0x0, 0xfff, 0x9, 0x6, 0x7f, 0xffffffff}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x7, 0x81, 0x20}, 0x10) getsockopt$inet6_int(r0, 0x29, 0xe, 0x0, &(0x7f0000000040)) 00:02:02 executing program 1: r0 = msgget$private(0x0, 0xfffffffffffffffd) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) msgsnd(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6dde25d5bf70cc15d745a57c444bc819e576212aceec049adde1f401edb73d8206f1acf60e965197d53db347869073999195b9cf555c631f59427c8c45382f229e3826fa0f4b1796ee9a8b8872cbececaa913817335e9915f5c550dbd6"], 0x1, 0x800) 00:02:02 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) msgsnd(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="030000000000e4ff178dfe8d20f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c5d0000000076212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53dc14786907b999195b9cf84e27295288a29331910d191d698065bc4e278"], 0x1, 0x800) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreq(r1, 0x0, 0xd, &(0x7f0000000000)={@loopback}, &(0x7f0000000040)=0x8) 00:02:04 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x1000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000000c0)={r2, 0x6}, &(0x7f0000000100)=0x8) getsockopt$sock_int(r0, 0xffff, 0x11017, 0x0, 0x0) 00:02:04 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) fsync(r0) getpid() getpid() getpgid(0xffffffffffffffff) r1 = fcntl$getown(r0, 0x5) fcntl$setown(r0, 0x6, r1) lseek(r0, 0x0, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000000)={0x1ff, 0x2000, 0x5, 0x1, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000380)=ANY=[@ANYBLOB="02004e2100001000"/136, @ANYRES32=r2, @ANYBLOB="050000000900000001000000000100f4030002007bbd52bc25010aee5cb147f736e5684ee6a45522e8d6d3d48ae231c5f78daf444cd7bbaa3257463f75bb690cdb0195eefb030000000000000044970b72dd9196a92178d7917e54288fa9f9ffb25cd2bcfb0bca848f3316e97355438dfbcf21b6a0cf6d457214a8a2ba48c1917e89d45767081fd05dd460ae67c8840d4f2a4b7698b84084472770bb9bc040ea106c63664d14e92db2c1e4fa4ed3000000000000000000000000fe11af527481e138cd5370d9bcafa8a16bbb2a2343809eb035abb6c4ae0fae785d1836"], 0xa0) r3 = accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f0000000200)=ANY=[@ANYBLOB="00dbc662d97f7288c4862f00cf98590b8df74ccc1a9cd8901c34bcbff55b15"], 0xa) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000180)={r2, &(0x7f0000000140)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000001c0)=0x10) 00:02:04 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) r1 = shmget$private(0x0, 0x200000, 0x80, &(0x7f0000dfe000/0x200000)=nil) shmctl$IPC_RMID(r1, 0x0) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x1, 0x800) 00:02:04 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7) pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000003c0)="7df38a92fd6e2e8aba7650297f2870845f64dfccef398043b0ac7f06fc05e84afd8ad35aca62cf6a0762b05635f8116e127894886e4431bf40a261e395b51794d00a03b9773f8c56eb7592c13f0cbec601807cee742affbced5bbd4d678c43ebb9b4904e3442417b2e52d8c477e3c23ad94892ff5d0b4270a8bafee7199f825084c6ca503c59d391a8ec1565", 0x8c}, {&(0x7f0000000300)="fc26f6b98c3265b7491af83edf620e67f672ca2a5e353401d68510266f7b64bbb1ca337b68976ee23d9a2a602c4ed8ef412b3fec3ed84c54bc2bffd4cae0a0b8b9b4729994f38fd79a2bca95844d3f0565f9ee2358844ed692e41fb375e3c1e14ed330b103109cb8ed88c2e4ffd4eb9a56b4652208dc713395c0211dfbc762dca258c5d1250593db4a0b46f7f8f69f9f06fb1598b4bbd2d1011bef13ea3da40dfd0af41d4cc5fc5e0dd7cac4926b3ec962b474", 0xb3}], 0x2, 0x0) preadv(r0, &(0x7f00000004c0)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000100)=""/107, 0x6b}, {&(0x7f0000000740)=""/4096, 0x1000}], 0x3, 0x0) 00:02:04 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f00000000c0)={@multicast2, @rand_addr=0xbb0014ac, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000080)={@remote={0xac, 0x14, 0x0}, @loopback, @broadcast}, 0xc) 00:02:04 executing program 2: truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/191, 0xbf}, {&(0x7f0000000000)=""/47, 0x2f}, {&(0x7f0000000080)=""/33, 0x21}], 0x4, 0xfffffffffffff826) r0 = semget$private(0x0, 0x0, 0x4) __semctl$GETPID(r0, 0x3, 0x4, &(0x7f0000000380)=""/131) lseek(0xffffffffffffffff, 0x0, 0x1000000000003) poll(&(0x7f0000000040)=[{}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x2) recvfrom(0xffffffffffffffff, &(0x7f00000002c0)=""/89, 0x59, 0x40002, &(0x7f0000000340)=@in6={0x1c, 0x3, 0x10000, @loopback, 0x7}, 0x1c) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) close(0xffffffffffffffff) mknodat(0xffffffffffffffff, 0x0, 0x20, 0x8) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000100)=0x7fff, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') recvmsg(0xffffffffffffffff, &(0x7f0000001640)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000440)=""/13, 0xd}, {&(0x7f00000014c0)=""/55, 0x37}, {&(0x7f0000001500)=""/158, 0x9e}], 0x3, &(0x7f0000001600)=""/3, 0x3}, 0x2) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) 00:02:04 executing program 3: getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000040)={r0, 0x0, 0x0, 0x3e8}, 0x11e) 00:02:04 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000000)={0x8001, 0x1ffc0000000000, 0x200, 0xfffffffffffffc00, 0x5, 0x10000, 0x20, 0xb85, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000080)={r2}, 0x8) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x1, 0x800) 00:02:04 executing program 3: setreuid(0x0, 0xee00) getresuid(0x0, &(0x7f00000000c0)=0x0, 0x0) setresuid(0x0, r0, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000280), &(0x7f00000002c0)=0x1c) r2 = accept4(r1, &(0x7f0000000000)=@un=@abs, &(0x7f0000000300)=0x8, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x64, &(0x7f0000000100)="871df745b728a1621bf9ac744a519a5705d3302d381e6aeba2164fb37d2171f4e9772fd65da3b4ad7684bd4ebfb2f3c235604662db3c11794727b5ffa93ce4fd06d18d97db9a170023f7f4aa662423b00711e9d947b894636c4ff235e69aabbc7f56c4d223f41274c30d53e7f623b1866e09dfa454da7be9575fc2deae6fae0d3f191f2c07fcce25aa43b50fa6e8e5192b5f00177cb3b219bab4fb3e7e64dd32fe9328d7ff3d5b31ad", 0xa9) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f00000001c0)={0x0, 0x1000}, &(0x7f0000000200)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000240)={r3, 0x3}, 0x8) r4 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r4, 0x29, 0x18, &(0x7f0000000040), 0x2) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:02:04 executing program 1: r0 = msgget$private(0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet6(0x1c, 0x2, 0x9) setsockopt$inet6_tcp_int(r2, 0x6, 0x1000, &(0x7f0000000080)=0xffffffffffffff01, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) socketpair(0x10, 0x10000000, 0x4, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r4, &(0x7f00000001c0)=@abs={0x0, 0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000140)={r3, 0x3, 0x80000000}, 0x8) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x1, 0x800) 00:02:04 executing program 1: r0 = msgget$private(0x0, 0x82) msgsnd(r0, &(0x7f00000002c0)={0x0, "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"}, 0x1008, 0x0) r1 = msgget$private(0x0, 0x0) msgrcv(r1, 0x0, 0x0, 0x3, 0x0) msgsnd(r1, &(0x7f0000000240)=ANY=[@ANYRES64=r1], 0x1, 0x800) 00:02:04 executing program 0: r0 = socket(0xfffffffffffffffe, 0x10000004, 0xc8) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8202b627acaead1d066e4795e0c635e15bc40d90e32e916a809b249dee452991d0da8eac1ebf2100204342671c0055317e22db79bfc8e230f0f514327fb48364828e2cd273753bbc0b516c9899de94230346c6f55886fab971dd1876b53c250067d5722c41e02db2fef832d967ead5d3c78fe548654510e24d06c22cccf19df7c16a8f6cf19f49a830eb1aae91131b58216c1b9ef6af442649872f2c1763740b75b98a807c046ac9f96cf311987b164f5f728721"], 0x1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000100)={0x0, 0x46, "446e55c1caba0176e27ad268433689c1191bc0481b7d746018c92a256b42b302e5886590fba6cd4375064289b8d216880771b0dc5ce077a7eafe9aac30eab5e571a30f46549c"}, &(0x7f00000001c0)=0x4e) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x4, 0x9, 0x4}, 0xffffffffffffff1a) shutdown(r0, 0x0) 00:02:04 executing program 3: syz_emit_ethernet(0x46, &(0x7f0000000000)="7903008ce60c923afeed35c008060020080014047102035263c8c2d50b8fa73e1a9ab221b4ba2070050000000000000049084b98e76eea94bce09126abf88c693831ea2a8444") r0 = semget$private(0x0, 0x1, 0x482) __semctl$SEM_INFO(r0, 0x3, 0xb, &(0x7f0000000080)=""/139) getitimer(0x2, &(0x7f0000000140)) 00:02:04 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup(r0) sendto$inet6(r1, &(0x7f0000000000)="83a9a2d063c64f691d3c565699965765236d3c1b735ad61ebeab", 0x1a, 0x20000, &(0x7f0000000040)={0x1c, 0x3, 0xf6, @empty, 0x7}, 0x1c) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x0, 0x1}, 0x10) 00:02:04 executing program 1: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4, 0x80010, r0, 0x4e) r1 = msgget$private(0x0, 0x0) msgrcv(r1, 0x0, 0x0, 0x3, 0x0) msgsnd(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x1, 0x800) 00:02:04 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) semget(0x2, 0x4, 0x100) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$getflags(r0, 0x1) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0xfffffffffffffd31) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x1, 0x3, 0x9, 0x4}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x3f, 0x2000, 0x8, 0x84}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000140)=0x5, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00'], 0x0) writev(r0, 0x0, 0xffffffffffffff08) getpgrp(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000280), &(0x7f00000002c0)=0x4) fstat(0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, 0x0) 00:02:04 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(r0, &(0x7f0000000200)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000100)=0xacbe4cb88d431a23) 00:02:04 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="8122b1b060eecd5d1b596528ea9250e64624cd5bc21861c734cd5273f81bb79db4d0127568f8176bea70553281e83a06435432665df50894e0d36ecd834e56396dfe9c0f670bf466668e90c520fc6a70170caab3e55c184fc74e4003df3b36802cf0fb2c3425c8de12af41eb470604e2fa9e97618a4f0ab4cfb139af3d3b42fa194861aa0e84"], 0x10) sendto(r0, &(0x7f0000000140)='%', 0x1, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x6}, 0xb) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x80000001}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x24) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x2, 0x6, r1}, 0xc) recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000240)=""/194, 0xc2}], 0x1, 0x0}, 0x2) shutdown(r0, 0x1) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000340)=0xffffffffffffffff, 0x4) 00:02:04 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) msgsnd(r0, &(0x7f0000000000)={0x3, "15ccc41d15c29952710dfb9e7c5f260fe283955898fb6c10a5f955f854c93ccb93c1d4c86b150eb8ff17baf78d37ce59f0f1816b01d0e7a320aa9fc1"}, 0x44, 0x800) msgsnd(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf01dcbd042d11ca2d0ee5e90d24f7aab83e3fa690fad59f18a9168536e5bc1ca9857e06365d180e01049dc3f22c2ec2f0b765235d85a0bdaa343842613385d19f4b109d35fa97fbe843c2ffc326ad386e00000000ae3cb2330829eba594490800e1"], 0x1, 0x800) geteuid() fstat(0xffffffffffffff9c, &(0x7f00000000c0)) 00:02:04 executing program 1: r0 = getegid() r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000400)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000440)=0x1c, 0x30000000) fcntl$setstatus(r1, 0x4, 0x48) r2 = getgid() r3 = getegid() freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f00000003c0)=[r0, r2, r3, r4, r5, r6, r7]) r8 = msgget$private(0x0, 0x0) msgrcv(r8, 0x0, 0x0, 0x3, 0x0) msgsnd(r8, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122c96f7161554ab0ddbeacd4d4f885b555197d5db863db34786907b999195"], 0x1, 0x800) 00:02:04 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="8122b1b060eecd5d1b596528ea9250e64624cd5bc21861c734cd5273f81bb79db4d0127568f8176bea70553281e83a06435432665df50894e0d36ecd834e56396dfe9c0f670bf466668e90c520fc6a70170caab3e55c184fc74e4003df3b36802cf0fb2c3425c8de12af41eb470604e2fa9e97618a4f0ab4cfb139af3d3b42fa194861aa0e84"], 0x10) sendto(r0, &(0x7f0000000140)='%', 0x1, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x6}, 0xb) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x80000001}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x24) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x2, 0x6, r1}, 0xc) recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000240)=""/194, 0xc2}], 0x1, 0x0}, 0x2) shutdown(r0, 0x1) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000340)=0xffffffffffffffff, 0x4) 00:02:04 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) socketpair(0x17, 0x3, 0x8a9e, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000000c0)={0xfffffffffffffffc}, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000400)={@multicast2, @broadcast, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000440)={@multicast2, @multicast2, @multicast2}, 0xc) 00:02:04 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r0, 0x1200000000000) accept(r0, &(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000001c0)=0x10) close(r0) execve(0x0, 0x0, 0x0) 00:02:05 executing program 2: __getcwd(&(0x7f0000000000)=""/72, 0x304) poll(&(0x7f0000000080), 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x100002, 0x89) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'freebsd\x00', 0x8}, 0x24) 00:02:05 executing program 0: r0 = socket$inet6(0x1c, 0x3, 0xfffffffffffffffe) sendmsg$inet6_sctp(r0, &(0x7f0000000340)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local, 0x2}, 0x1c, 0x0, 0x0, &(0x7f0000000300)=[@authinfo={0x10, 0x84, 0x8, {0x100000000}}], 0x10, 0x108}, 0x1) 00:02:05 executing program 3: r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x6c, 0x0, 0x0) socket$inet6(0x1c, 0x7, 0x800) r1 = getegid() getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r2, r3) 00:02:05 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x1, 0x800) msgrcv(r0, &(0x7f0000000000)={0x0, ""/57}, 0x41, 0x1, 0x800) 00:02:05 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x3, 0xf, 0xff, 0x7}, &(0x7f00000000c0)=0x18) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000100)={r2, 0xffffffffffffffc9}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000180)={0xffffffffffffff83, 0xc, 0x8, 0x7fffffff, 0xd2e6249, 0x7, 0x7, 0x66d, 0x8000, 0x0, 0x7}, 0xb) setsockopt$inet_int(r0, 0x0, 0x8000000003, 0xffffffffffffffff, 0x0) 00:02:05 executing program 3: setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000010c0)=ANY=[@ANYBLOB="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"], 0x1) socketpair(0x1f, 0x10000000, 0x1f, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000380)={0x0, 0x3}, &(0x7f00000003c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000400)={r2, 0x9, 0xf, 0x5}, &(0x7f0000000440)=0x18) r3 = open$dir(&(0x7f0000000240)='./file0\x00', 0x408, 0x12) r4 = fcntl$dupfd(r3, 0x0, r3) renameat(r4, &(0x7f0000000bc0)='./file0\x00', r3, &(0x7f00000002c0)='./file0\x00') r5 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) preadv(r0, &(0x7f00000008c0)=[{&(0x7f00000004c0)=""/24, 0x18}, {&(0x7f0000000500)=""/81, 0x51}, {&(0x7f0000000580)=""/71, 0x47}, {&(0x7f0000000600)=""/95, 0x5f}, {&(0x7f0000000680)=""/235, 0xeb}, {&(0x7f0000000780)=""/63, 0x3f}, {&(0x7f00000007c0)=""/205, 0xcd}], 0x7, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r5, 0x0, 0x1000000000003) freebsd11_fstat(r0, &(0x7f00000009c0)) poll(&(0x7f00000000c0)=[{r5}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xf, 0x9274}, &(0x7f0000000140)=0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockname(r1, &(0x7f0000000280)=@in, &(0x7f0000000940)=0x10) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x21, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000300)={r6, 0x3f}, &(0x7f0000000340)=0x8) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xe010, 0x2) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x27) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) utimensat(r5, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={{0x2b3, 0x7}, {0x5, 0xfffffffffffffffe}}, 0x0) setsockopt$sock_linger(r7, 0xffff, 0x80, &(0x7f0000000080)={0x1, 0x400}, 0x8) 00:02:05 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) getpid() fcntl$setstatus(r0, 0x4, 0x10046) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000001c0)=0x1c, 0x10000000) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000180)={0x7fff}, 0x1) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x5788a}], 0x1000000000000013) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/115, 0x73}], 0x1000000000000281, 0x0) 00:02:05 executing program 1: r0 = msgget$private(0x0, 0x1) msgsnd(r0, &(0x7f0000000140)={0x3, "cb90c08322cb9714612af7b04dc9448e7187a9385d4de508082986df"}, 0x24, 0x800) r1 = msgget$private(0x0, 0x1) msgsnd(r1, &(0x7f0000000000)={0x2, "8baf7ce1a16ec7e8e8bfe6c2fded0b16853a762fd34f974744c5e52e6bd5429e3a8eac344f134937cc58f21735fbf5bf90fe08c94f246a24668659cdfc12f16c0d1dd6089c376f443d52c40681dbee584c93ca62dbd21fcb56e6d0dc133341da2667541190fb47d67aef147804cc93cd681b0c5cfa761e955e2a7510573d67534763fbbdb05be5ed529d83ec8ecc224bc1145abb8565a0ab2c7ef4ad95489d2f01a527491ece24d1ed"}, 0xb1, 0x800) r2 = msgget$private(0x0, 0x0) msgrcv(r2, 0x0, 0x0, 0x3, 0x0) r3 = socket$inet6_udplite(0x1c, 0x2, 0x88) fsync(r3) msgsnd(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="030000000000e4ff3f03d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceecac17af792e1e4e122e96f7161554ab0ddbeacd4d00005b555197d53d469b82cd606b860392b09ae7ffd1b347860400999195b9cf00000000000000"], 0x1, 0x800) 00:02:05 executing program 0: syz_emit_ethernet(0x16, &(0x7f0000000000)="7903008ce60c923afeed35c0080600200800140a7102") r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0xffffff36) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000000c0)=r1, 0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:02:05 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) msgsnd(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f71615cab66ba2322f75264754ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x1, 0x800) 00:02:05 executing program 0: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) msgsnd(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x1, 0x800) 00:02:06 executing program 0: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0x1c) lseek(r0, 0x0, 0x7) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f0000000040)={@broadcast, @remote={0xac, 0x14, 0x0}, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x47, &(0x7f0000000440)={@multicast2, @multicast2, @multicast1=0xe0000039}, 0xda9) 00:02:06 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000), 0x10) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000040)={'accf_dns\x00', "547703ee1bd42582fc3d17bdb0ff5a69e72ee36b83488cc73658b5bcc5afa3dfdd90caa3b46b7a5082b720a2d9c58c48b62e405a0b129f53359421202c9bd668f7ecdde6519b7c554bd7af4be77f78e3e5a656151f61c0e586aee34239ad4998b554c9226000cc35a34f05546d5bcbf07913b5af1b3a7b380d0b8f9cea8227455f0ebf05a81421f375bf2ed1879ed7eede5981d78a2f1bf532acf52e37048739048b6f06038a53a50e54379818d2854639a7801e90d2241b0d01dade412f85df20be155f57f3fb0ba940503e2a2cfde324f952ed981e0b1a7fd30cd2e9885cc48b137c38694c4fb3f50549774f1bce18"}, 0x100) 00:02:07 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x18000, 0x20) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000200)={0xfffffffffffffff7, "cb00e7b6ad527f179f217bd771cbccf0"}, 0x14) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="ffff07000200049bff030600d6000700ffff"], &(0x7f0000000080)=0x16) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000180)={{0x1c, 0x3, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x1}, {0x1c, 0x2, 0x80, @loopback, 0x2}, 0x6, [0x7, 0xff, 0x4, 0x101, 0x7315, 0x6, 0xffffffff, 0xfffffffffffffffc]}, 0x5c) listen(r0, 0x1000) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0x80000001}, 0x8) socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000000c0)=0xfffffffffffffffd, 0x4) 00:02:07 executing program 0: r0 = socket(0x2, 0x10000001, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in={{0x2, 0x2}}, 0x0, 0xcf20, 0x4, 0x4}, &(0x7f00000001c0)=0x94) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200)={r1, 0x5, 0x2}, &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000280)={0x1, 0x20, 0x100, 0x81, 0x7, 0x390a, 0x6, 0x2, 0x0}, &(0x7f0000000040)=0xfffffc1a) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000080)={r2, 0x1000, 0x0, 0x0, 0x7}, &(0x7f00000000c0)=0x18) 00:02:07 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f170cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d57db34786907b99919599cf00"/90], 0x1, 0x800) 00:02:07 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="82032e"], 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000080)='./file1\x00', 0x20) connect$unix(r0, &(0x7f0000000100)=@file={0x1, './file1\x00'}, 0xff46) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0/file0\x00', 0x200, 0x0) 00:02:07 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd882d380b3acfad875b53565aa5fd955bd6def25d5bf70cc15d745a57c444dc819e5dd012aceec049addb43ce869ac25af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53d"], 0x1, 0x800) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) 00:02:07 executing program 1: r0 = msgget$private(0x0, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) 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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x127) open$dir(&(0x7f00000002c0)='./file2\x00', 0x1, 0x82) freebsd11_lstat(&(0x7f0000000180)='./file2\x00', &(0x7f0000000300)) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) open(&(0x7f0000000100)='./file3\x00', 0x80000000000206, 0x2) pwritev(r1, &(0x7f0000000680)=[{&(0x7f0000000140)='/', 0x1}], 0x1, 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) msgget(0x3, 0x4c0) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd86515d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4eef2e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf00"/90], 0x1, 0x800) 00:02:07 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f00000000c0)={@empty, @multicast2, @remote={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000100)={@multicast1, @multicast1, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000080)={@multicast1, @empty, @rand_addr}, 0xc) open(&(0x7f0000000000)='./file0\x00', 0x130002, 0x7a) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000001c0)={@multicast2=0xe0000001, @multicast2, @loopback}, 0xc) 00:02:07 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bd3284c669f3e745444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x1, 0x800) 00:02:07 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(0x0, 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000780), &(0x7f00000007c0)=0xb) listen(0xffffffffffffffff, 0x0) execve(0x0, &(0x7f0000000340)=[0x0, &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', 0x0, &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x0, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000100)={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={r1, 0x5, 0x0, 0x4}, 0x0) r2 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000980), 0x10000000) sendto(r2, &(0x7f0000000540)="5106e8fbc241f6818714ad8402f6770d5a9218ccde3c7d58e229bf52dd12c8ead3b32c2fd9f7752a271ccb383705a6820e91171e128721e3142a43a96add1de4c8ce97b0801d5b35e404d1e052513c4224f097aad902e83d15f254b5105f5c24bbe13095f6247009180b9e392347272555405ec9db3c235c35b07aefc89ab00cff1099e13efb32c9dd551510aa48c1b86a3c75839871a5c09f4a6c14d63d7a902f99dc785f905076c025f0b3242936811ded0dc23c802e148ea8b3145044215d08e24a2143dfadab23c759f37264049858aed5e327ccfb5da4840e3756adce1590aabb9fb69d34", 0xe7, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="00002e2f3cc5c900b52fbbc0d35ef466696c653000"], 0xa) socket(0x2, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(r0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) socket(0x1c, 0x0, 0x3) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r4, 0x1f470000) 00:02:07 executing program 2: r0 = socket(0x2, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x8) shutdown(r0, 0x0) 00:02:07 executing program 0: mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockname(r0, 0x0, &(0x7f0000000080)) r1 = socket(0x1, 0x4, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000140)={'freebsd\x00', 0x2}, 0xace11100) shutdown(r1, 0x1) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1011, &(0x7f0000000180), &(0x7f0000000100)=0xffffff4a) getpeername(r1, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ftruncate(r1, 0x4) 00:02:07 executing program 2: r0 = socket(0x1c, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000140)={0x0, 0x80, 0xf, 0x4, 0x3}, &(0x7f0000000200)=0x18) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000002c0)={@in6={{0x1c, 0x3, 0x50, @empty, 0x4}}, r1, 0xfffffffffffffffd, 0xb3, 0x10, 0xc57e, 0xfffffffffffffffc, 0xff}, &(0x7f0000000240)=0x98) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[], 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="0ae4071b81cc00000000000000002cd58900", @ANYRES32=0x0], &(0x7f0000000280)=0x8) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000380)={0x826}, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x7, 0x401, 0x4}, 0x10) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000100)={0x4, [0x1, 0x8b6, 0x100, 0x3]}, 0xc) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000180)={r2, 0xfffffffffffffffe}, &(0x7f00000001c0)=0x9c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={r3, 0x0, 0x2, 0x1000, 0x4, 0x6}, &(0x7f0000000040)=0x14) 00:02:07 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYPTR], 0x1, 0x800) 00:02:07 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x1, 0x800) msgget$private(0x0, 0x58a) 00:02:07 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x29, 0x84, 0x9, @rand_addr}], 0x10}, 0x0) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000)=0x101, 0x4) 00:02:07 executing program 2: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) write(r0, &(0x7f00000000c0)="4dce000a3d88f8995bf676819292137d2c", 0x11) write(r2, &(0x7f0000000040), 0xfffffedf) ppoll(&(0x7f0000000000)=[{r1, 0xc4}], 0x1, 0x0, 0x0, 0x0) 00:02:08 executing program 3: munmap(&(0x7f0000aa2000/0x4000)=nil, 0x4000) r0 = dup(0xffffffffffffff9c) readlinkat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/1, 0x1) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000180)=0x10) accept(r0, &(0x7f00000002c0)=@in, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000001c0)={r1, 0x2}, &(0x7f0000000200)=0x8) bind(r0, &(0x7f0000000080)=@un=@abs={0x0, 0x0, 0x3}, 0x8) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x3) accept$unix(r2, &(0x7f0000000240)=@abs, &(0x7f0000000280)=0x8) 00:02:08 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x1, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x160) getsockopt$inet6_tcp_int(r1, 0x6, 0x1008, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r2 = socket$inet(0x2, 0x20000000, 0x100000000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in6]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000100)={r3, 0x3}, &(0x7f0000000140)=0x8) 00:02:08 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x10, &(0x7f0000000000)=0xba, 0x4) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r1, 0xffff, 0x1005, &(0x7f0000000040)={0x100, 0x100000000}, 0x10) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x2}, 0x247) 00:02:08 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYRES64=r0], 0x1, 0x800) 00:02:08 executing program 1: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000140)={0x3, "81dd1448961550f614ae59756a686e276dafdcafc1f0348aa46afca4351ec628c9ebc407a82edd2f90bbd9901e3e9ebc9fda114f219bbea72047071c9cb173a6e80a7e837ec81b2386f424fd6e4bc214dcdfa0946af8f94a40d402a989f5c6817288a29546f9b7662093f7a45a8737be0439030054c51e4b110efd793b7f9abae7cfd68d4e287e318e6c2d"}, 0x93, 0x800) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) msgsnd(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x1, 0x800) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = accept(r1, &(0x7f0000000440)=@un=@abs, &(0x7f00000003c0)=0x8) setrlimit(0x6, &(0x7f0000000300)={0x100, 0x2}) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000400)={0x1, [0x2]}, 0x6) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x9, &(0x7f0000000200)={@loopback, @loopback, 0x0}, &(0x7f0000000240)=0xc) open$dir(&(0x7f00000002c0)='./file0\x00', 0x20400, 0x140) setsockopt$inet_mreqn(r1, 0x0, 0xc, &(0x7f0000000280)={@broadcast, @empty, r3}, 0xc) 00:02:08 executing program 1: r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x200, 0x90) r1 = getpgid(0x0) fcntl$lock(r0, 0xb, &(0x7f0000000200)={0x2, 0x0, 0x6, 0x6, r1}) r2 = msgget$private(0x0, 0x0) msgrcv(r2, 0x0, 0x146, 0x3, 0x0) msgsnd(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b23026bd949c5728c907b999195b9cf2203345dd292c3cd6f08d283d8a0a203c01224f0bbf132a322d7f1527767b921088ed076a7a2475828e3f69ba65fcb1d6dfd5c88011ced59d4a66d3140bed0f85325908169172ad24b57a65e4d8ba19dbbbb04834cfd835c46c71e15b87267d5c47efad9a89f1f3846ac85a58d2f1b91210bf73800bcf4b7b847adf600075faf44df7f1c59bc4e89cecbe77f0680ad058e5ad8a5a2a97b5f26a409875f5230e2c9efdd80f3c784d94ed4925bba1b341dc3e7d34495802ec56f40d35cae9b8c442572ae4d3766d605cf0779e3ea99173f014b6d159e28f63bdc89a20caf7c2ecf9bda544bec1562c91ad101241271a808c50e9747b0b8603fb4bfe4733dbf6e7f8c30b1ada4e923b580b44a8dad7e4a7158c9c77e3a742fd25801b81edfc78b56fbbdc290521e08553c7ade5d32e62c6c19918ff3"], 0x1, 0x800) 00:02:08 executing program 1: r0 = msgget$private(0x0, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, &(0x7f0000000280)) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x17, &(0x7f0000000000), 0x2) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x1, 0x800) 00:02:08 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept(r1, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x5) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0xb) r3 = dup2(r0, r1) bind(r1, &(0x7f0000000180)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0x8) listen(r0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN(r2, 0x6, 0x401, &(0x7f00000001c0)={0x40, "3abed3773efeb3765a5c23d4c4ccee89"}, 0x14) setsockopt$sock_int(r3, 0xffff, 0x1001, &(0x7f00000000c0)=0x6, 0x26e) 00:02:08 executing program 2: truncate(&(0x7f0000000140)='./file0\x00', 0x185c) r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0xfffffffffffffffe) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) nanosleep(&(0x7f0000000040)={0x4, 0x5}, &(0x7f0000000080)) freebsd10_pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$inet6(r0, &(0x7f0000000200)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000240)=0x1c) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x400, 0x80) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, 0x0, 0x1ac) 00:02:08 executing program 3: munmap(&(0x7f0000aa2000/0x4000)=nil, 0x4000) r0 = dup(0xffffffffffffff9c) readlinkat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/1, 0x1) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000180)=0x10) accept(r0, &(0x7f00000002c0)=@in, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000001c0)={r1, 0x2}, &(0x7f0000000200)=0x8) bind(r0, &(0x7f0000000080)=@un=@abs={0x0, 0x0, 0x3}, 0x8) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x3) accept$unix(r2, &(0x7f0000000240)=@abs, &(0x7f0000000280)=0x8) 00:02:09 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000080)=@in6={0x3, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000001300)="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", 0xfbc}], 0x1, 0x0}, 0x0) r1 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) recvfrom$unix(r1, &(0x7f0000000140)=""/164, 0xfffffffffffffe40, 0x1, &(0x7f0000000240)=ANY=[@ANYBLOB="01402e2f66696c65302f66696c6530001804bc28791448892a2986a0f2436f38c8779f5b6e0680e3162830143ef3b44b07549eb01f01233c6c7d297180fc1e1a775c2726e9aa5997c404297fdea49b86334392a9938a8aff6233adf7cbf8e10ff82fe18a232b2c8f28559f229b9c43fe59c8a3798da38cb4d01d0c60ec9bf6014f2a43005cbc7d6de293d318ebf2c0f6aedb9a5af55c140d02e6c9238b66d60a63af155e5488508fe7d4e12c6b9500e2f2793a3f1e15d7e63d"], 0x1) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000340)={0x0, 0xdb}, &(0x7f0000000380)=0x8) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000003c0)={r2, 0x4}, 0x8) execve(&(0x7f0000000400)='./file0\x00', &(0x7f0000000500)=[&(0x7f0000000440)='\x00', &(0x7f0000000480)='C{\x00', &(0x7f00000004c0)='$\x00'], &(0x7f0000000680)=[&(0x7f0000000540)='/#\x00', &(0x7f0000000580)='\x00', &(0x7f00000005c0)='\x00', &(0x7f0000000600)='\xd1].!\x00', &(0x7f0000000640)=':-\x00']) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x1fb) connect$unix(r1, &(0x7f0000000040)=@abs={0x1, 0x0, 0x0}, 0x6) getsockname(r0, &(0x7f00000006c0)=@un=@abs, &(0x7f0000000700)=0x8) 00:02:09 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000080)=@in6={0x3, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000001300)="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", 0xfbc}], 0x1, 0x0}, 0x0) r1 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) recvfrom$unix(r1, &(0x7f0000000140)=""/164, 0xfffffffffffffe40, 0x1, &(0x7f0000000240)=ANY=[@ANYBLOB="01402e2f66696c65302f66696c6530001804bc28791448892a2986a0f2436f38c8779f5b6e0680e3162830143ef3b44b07549eb01f01233c6c7d297180fc1e1a775c2726e9aa5997c404297fdea49b86334392a9938a8aff6233adf7cbf8e10ff82fe18a232b2c8f28559f229b9c43fe59c8a3798da38cb4d01d0c60ec9bf6014f2a43005cbc7d6de293d318ebf2c0f6aedb9a5af55c140d02e6c9238b66d60a63af155e5488508fe7d4e12c6b9500e2f2793a3f1e15d7e63d"], 0x1) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000340)={0x0, 0xdb}, &(0x7f0000000380)=0x8) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000003c0)={r2, 0x4}, 0x8) execve(&(0x7f0000000400)='./file0\x00', &(0x7f0000000500)=[&(0x7f0000000440)='\x00', &(0x7f0000000480)='C{\x00', &(0x7f00000004c0)='$\x00'], &(0x7f0000000680)=[&(0x7f0000000540)='/#\x00', &(0x7f0000000580)='\x00', &(0x7f00000005c0)='\x00', &(0x7f0000000600)='\xd1].!\x00', &(0x7f0000000640)=':-\x00']) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x1fb) connect$unix(r1, &(0x7f0000000040)=@abs={0x1, 0x0, 0x0}, 0x6) getsockname(r0, &(0x7f00000006c0)=@un=@abs, &(0x7f0000000700)=0x8) 00:02:09 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$sock_int(r0, 0xffff, 0x100, &(0x7f0000000080), 0x36f) r1 = dup(r0) socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:02:09 executing program 3: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000140)=0x1c, 0x30000000) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000180)=0x7, 0x4) mlockall(0x2) freebsd10_pipe(&(0x7f00000000c0)) mmap(&(0x7f0000060000/0x2000)=nil, 0x2000, 0x7, 0x410, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0xffffffe, 0x0) munlock(&(0x7f00000e6000/0x4000)=nil, 0x4000) setsockopt$inet_buf(r1, 0x0, 0x4a, &(0x7f0000000000)="7b9592cc30fe6f047ff8924e694563dbc1fab8299fe3e90dae1889ee93513f28fc7e3183b4fdd93f4f2ac26529d2e852aa76b4f9ab3138c246b533a556f5f0d1db2f65f08ce01fba9f451735074242b4c13609baa36f16aa6510f4c3bcc4732c42c873aad4491e4f4e662e7b4316949453c194c17078db4d1fd384d66188e955dce745d726fb87b18175e15810e9f5f2ee6f9bd70d0c923517b02eb6520835020004efd8615afb57a12902ec2bf4f0739c30f345a52451177e8c00af1bde95d2", 0xc0) 00:02:11 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x20) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000e4ff3f87d10720f133dfd865aa5fd955bd6def25d5bf70cc15d745a57c444bc819e576212aceec049addb43ce869ac17af792e1e4e122e96f7161554ab0ddbeacd4d4f885b555197d53db34786907b999195b9cf"], 0x1, 0x800) 00:02:11 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback={0xffffffff00000000}}, 0x14) 00:02:11 executing program 0: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) writev(r0, &(0x7f0000000500)=[{&(0x7f0000001740)="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", 0xc00}], 0x1) writev(r0, &(0x7f0000002500)=[{&(0x7f0000000740)="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", 0x1000}], 0x1) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) r1 = socket(0x17, 0x3daee0d959e794fc, 0x6fc7) bind(r1, &(0x7f0000000080)=@in={0x2, 0x2, @rand_addr=0x7fffffff}, 0x10) fdatasync(r0) socket$inet6_icmp(0x1c, 0x2, 0x3a) fdatasync(r0) 00:02:11 executing program 2: pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000200), &(0x7f0000000240)=0x4) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, &(0x7f0000000080)) mlockall(0x1) sync() getsockopt$inet6_buf(r1, 0x29, 0x0, 0x0, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f00000001c0)={@local, @local, @remote}, &(0x7f0000000200)=0xc) fsync(r1) r2 = fcntl$dupfd(r1, 0x11, r1) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r3, 0x0, 0x1000000000003) getuid() getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000040), &(0x7f00000000c0)=0x4) pwritev(r3, 0x0, 0x78, 0x0) poll(&(0x7f0000000440)=[{r3}], 0x1, 0x0) freebsd11_lstat(&(0x7f0000000400)='./file0/file0\x00', &(0x7f00000004c0)) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x133) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000380), &(0x7f00000003c0)=0x4) 00:02:11 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in6]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000002c0)=ANY=[@ANYBLOB="f8ff040008000000"], 0x1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000001c0)={r1, 0x200, 0x1c000000}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, 0x0, 0x0) accept4$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000140)=0x1, 0x4) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) r2 = open(0x0, 0x0, 0x0) getsockopt$sock_timeval(r2, 0xffff, 0x1006, &(0x7f0000000240), &(0x7f0000000280)=0x10) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x50, 0x0, 0x0) 00:02:11 executing program 1: getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0x1, @multicast1}}, 0x0, 0x401, 0x1, 0x200, 0xb11, 0x1, 0x2b}, &(0x7f0000000000)=0xa0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x0, 0x7, @loopback, 0x3b0e28d4}}, r0}, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040), 0x4) 00:02:11 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000001c0)={0x0, &(0x7f0000001280)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000001340)=0xaa) r2 = accept4(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10, 0x30000000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000080)={r1, 0x5d6000c2}, &(0x7f00000000c0)=0x8) 00:02:11 executing program 1: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open$dir(&(0x7f00000007c0)='./file0\x00', 0x0, 0x0) setresgid(0x0, 0x0, 0x0) setrlimit(0x0, &(0x7f0000000000)) execve(0x0, 0x0, 0x0) link(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0\x00') open(&(0x7f00000001c0)='./file0\x00', 0x11, 0x0) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x4) 00:02:11 executing program 0: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0xb) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0xb) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080), &(0x7f0000000100)=0x4) close(r0) 00:02:13 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000040)=0x2, 0x4) 00:02:13 executing program 1: socketpair(0x1d, 0x5, 0x2, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000100)={0x7fffffff, 0x4000, 0x4, 0x400, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000180)={0x0, 0x400}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000380)={r1, &(0x7f0000000300)=[@in, @in6, @in6]}, &(0x7f00000003c0)=0x10) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={r1, 0x0, 0x200, 0x93, 0x1, 0x8, 0x8, 0x8, {@in={{0x2, 0x3, @broadcast}}, r2, 0x5, 0x2, 0x1000, 0x1}}, &(0x7f00000002c0)=0xb8) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x32, &(0x7f0000000080)=0xa7b, 0x0) accept4$inet6(r3, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c, 0x20000000) 00:02:15 executing program 2: shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, &(0x7f0000000200)) r0 = msgget$private(0x0, 0x20) msgrcv(r0, 0x0, 0x0, 0x0, 0x0) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) socket(0x10, 0x20000002, 0x3) ftruncate(r2, 0x7e2780e3) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socket$inet6_icmp(0x1c, 0x2, 0x3a) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r2, 0x6, 0x401, &(0x7f0000000100)={0x6, "4407a34c3df5092c06c02366f7f1114f"}, 0x14) sendto(r1, &(0x7f0000000400)="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", 0x90, 0x0, 0x0, 0xffffffffffffff1b) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0xec88, @empty, 0x6}}, 0x0}, &(0x7f0000000080)=0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000240)={r4, 0x7fff}, &(0x7f0000000280)=0x8) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) bind(0xffffffffffffffff, 0x0, 0x0) open$dir(&(0x7f00000003c0)='./file0\x00', 0x8000, 0x43) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r3, 0x1f470000) 00:02:15 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x1203, &(0x7f0000000040)={0x2, [0x0]}, 0x8) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000)={0x6}, 0x4) 00:02:15 executing program 0: r0 = msgget(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000001580)={{}, 0x0, 0x0, 0x0, 0x0, 0x3d2}) 00:02:15 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000440)=[@init={0x14, 0x84, 0x1, {0x1000000000, 0x10001, 0xbfc}}, @authinfo={0x10, 0x84, 0x8, {0x800}}, @sndinfo={0x1c, 0x84, 0x4, {0x9, 0x2010, 0x31, 0x4}}, @sndrcv={0x2c, 0x84, 0x2, {0x5, 0x5, 0x600, 0x800, 0x6, 0x2, 0x9, 0x5}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @prinfo={0x14, 0x84, 0x7, {0x3, 0xfffffffffffffffd}}, @dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, [], 0x0}}], 0xac, 0x88}, 0x8) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000040)={'accf_data\x00', "173b81f39fbb3ee2929b6b2e1f3620b4d134ec76d2f0c209c60e56c0948969597f4befbcd75af7f566ddf7b826a7b131522b9325836b70d8c47164257b8d1e6b612efc1151429c0906f8585aed6f465c02191a31295a70c04002aafdd582e29a3e4fb55952452e97a3fa725124e6581df3336a2dae8b73d9dfa80b88061b4fd50212e2e503126edcfcda920a3594767824b59d40351a591a5b9c294b4b004d6fa61cad08a781e2e7c8f9e9d75181e0a10b00d1a01e22e3630769d6ce0f90d41826c347c8dc8075575f2930b161973222c40e1264d292b76b55acad7a1e2d183db988303012e7dc052258c739bfb745d7"}, 0x100) __getcwd(&(0x7f0000000140)=""/107, 0x6b) 00:02:15 executing program 1: socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) freebsd10_pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x7, 0x3, 0x1f}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040)=0x4, 0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000100)={0x9, 0x4, 0x200, 0x0, 0x8, 0x0, 0x8, 0x846, r2}, 0x20) r3 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0x7, "20230fb4c12662cdaa3c86d39c60e03e"}, 0x14) accept4$inet(r0, 0x0, &(0x7f0000000140), 0x10000000) shmctl$IPC_RMID(r3, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4, 0x0, &(0x7f0000000180)=0x2a2) 00:02:15 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, &(0x7f0000000440)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, 0x0, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020008) setsockopt$inet_int(r0, 0x0, 0x1b, &(0x7f0000000140)=0x8, 0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) msync(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_udplite(r0, 0x88, 0x0, 0x0, 0xffffffffffffff7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xffffffffffffff32) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, 0x0, 0x0) msync(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, &(0x7f00000003c0)) dup2(r0, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x180000}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)=ANY=[@ANYRES32=r1, @ANYBLOB="da2301003f04"], 0xa) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0) 00:02:15 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020008) setreuid(0x0, 0xee00) getresuid(0x0, 0x0, &(0x7f0000000100)=0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000003c0)={0x0, 0x8}, &(0x7f0000000400)=0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000005c0)={r2, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000140)=0xfff, 0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000002c0)=ANY=[@ANYBLOB="1fcd03c6d681209feb2efb82cd500003007c000600df52d6dc47fd454e3862fd475d6dbd5c761a766192896b19c35d27086621e516607dc55b2f43acb68801d629c7e18f9b5552c326bf3733bf77a1b2cba3571bb32ca0d3a65392441beb317feaab8aa4ff36fef0becd5fe405a13c25ac1f148c91ca9795686bb6c37467dbb66e160f74ed"], 0x1) setreuid(r1, r1) setuid(0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setgroups(0x4000000000000077, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0]) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000540)='htcp\x00', 0x5) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000440), &(0x7f00000004c0)=0x4) sendmsg$unix(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="070122ac803f52f347598fa6f21b0000ffff000003"], 0x15}, 0x0) sendmsg(r3, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000680)=[{r0, 0x4}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x2) setsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x0, 0x0, 0x0) connect$unix(r4, &(0x7f00000006c0)=@file={0x0, './file0/file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xffffffffffffff8a) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, 0x0, 0x0) freebsd11_fstat(r3, &(0x7f0000000600)) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000280)={r2, 0x200080002}, 0xfffffffffffffea8) getitimer(0x1, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000180)={r2, 0x8}, 0xfffffffffffffebb) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)=ANY=[@ANYBLOB="02004e20000000070000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000b0000000000000000000000000000000000000000000000000000001c00"/125, @ANYRES32=0x0], 0x2) 00:02:15 executing program 1: r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) lseek(r0, 0x3, 0x1) pipe2(&(0x7f0000000500)={0xffffffffffffffff}, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) open(&(0x7f0000000400)='./file0\x00', 0x0, 0x4) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x1) sync() open(0x0, 0x400, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x48, &(0x7f00000001c0)={@local, @local, @remote}, &(0x7f0000000200)=0xc) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) fcntl$dupfd(r3, 0x15, r2) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r4, 0x0, 0x1000000000003) pwritev(r4, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r4}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100), 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) sendto(r1, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffdf) r5 = open(&(0x7f0000000280)='./file0\x00', 0x2, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000300)={0x200, 0x800, 0x4400, 0x6321cbab, 0x0, 0x6, 0x100000000, 0x3}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f0000000440)=ANY=[@ANYBLOB], 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:02:18 executing program 2: shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, &(0x7f0000000200)) r0 = msgget$private(0x0, 0x20) msgrcv(r0, 0x0, 0x0, 0x0, 0x0) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) socket(0x10, 0x20000002, 0x3) ftruncate(r2, 0x7e2780e3) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socket$inet6_icmp(0x1c, 0x2, 0x3a) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r2, 0x6, 0x401, &(0x7f0000000100)={0x6, "4407a34c3df5092c06c02366f7f1114f"}, 0x14) sendto(r1, &(0x7f0000000400)="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", 0x90, 0x0, 0x0, 0xffffffffffffff1b) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0xec88, @empty, 0x6}}, 0x0}, &(0x7f0000000080)=0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000240)={r4, 0x7fff}, &(0x7f0000000280)=0x8) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) bind(0xffffffffffffffff, 0x0, 0x0) open$dir(&(0x7f00000003c0)='./file0\x00', 0x8000, 0x43) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r3, 0x1f470000) 00:02:18 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000006c0)='./file0\x00', 0x20801fffc) getsockopt$inet_int(r0, 0x0, 0x46, &(0x7f0000000100), &(0x7f00000003c0)=0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000400)=0x7, 0x4) lseek(r0, 0x0, 0x1000000000003) ppoll(&(0x7f0000000300)=[{r0}, {r0, 0x40}, {r0, 0x1a}, {r0, 0x80}, {r0, 0xd0}, {r0}], 0x6, &(0x7f0000000340)={0x0, 0x679}, &(0x7f0000000380)={0x602b}, 0x8) fcntl$setflags(r0, 0x2, 0x1) lseek(r0, 0x0, 0x5) utimes(0x0, 0x0) getsockopt$inet_int(r0, 0x0, 0x44, &(0x7f00000000c0), &(0x7f0000000240)=0x4) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0xb, 0x2}, 0x8) syz_execute_func(&(0x7f0000000000)="c4838d7dde00440f71f406f2aec401f929dfc4c185d45f00c4215e534efe8f69c8983a45398d00080000c4e2a94767a6c4c38d5e0a56") shmget$private(0x0, 0x1000, 0x0, &(0x7f0000000000/0x1000)=nil) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000080)={0x1000, "283ba8107d59132fd11588791c3d0adb"}, 0x14) r1 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x804, 0x1c0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000040), &(0x7f0000000200)=0x8) poll(&(0x7f0000000140)=[{r1, 0x1}, {r1, 0x1}, {r1, 0x2}, {r1, 0x84}, {r1, 0x4}, {r1, 0x151}, {r1, 0x1}, {r0, 0x80}], 0x8, 0x0) 00:02:21 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="82022e2f66696c653000cae8b359ddfc1851f193725d7cdef9fe6a8664b4a270540a3b13d7c47fecf5d6e410329b3ff5b07ff4012b6ebaee5c1cd0118e00"], 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1205, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x2, r1}, &(0x7f0000000080)=0xc) 00:02:21 executing program 1: r0 = semget$private(0x0, 0x3, 0x8) __semctl$GETVAL(r0, 0x4, 0x5, &(0x7f0000000100)=""/75) preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x615, 0x0) pwritev(r1, &(0x7f00000003c0), 0x33, 0xc000) pipe2(&(0x7f0000000040), 0x4) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x50, &(0x7f00000001c0)={0x16, {{0x2, 0x1, @multicast2}}}, 0x90) fdatasync(r1) 00:02:21 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) write(r0, &(0x7f0000000000)="763e320f03419b0273dd2b754bab2d1c0a9714b2531194c4b5e6954759ba0e6adb7b3e31da45d5bb45372aefbfc506e5d8aa26d0ef3f2075bcee8f9a8b86a4203433370c2546e5dda46aa26b8cb3df159a213f295bfc1ede14c462541abbff7ab776d49bd502b2ce99ac8865319937bb40a45155d7780894717c477471246198477243d31afdb1203bdd4faefed861e342395a0cc84294ba79ed926029b9ed7f4fe63c5dddef1371e96a2fa95d7b3fdf39efb70377fc5466df5d1649eb967c876fe6b329d89bd8c6593c17b41988b57778d078fa25ef4460d1ffd062d1693d5404f91552088c74a6931f0a5caf228d0280c762", 0xf3) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) symlinkat(&(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00') getsockopt$inet6_buf(r0, 0x29, 0x2c, 0x0, &(0x7f0000000280)) 00:02:21 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x3, 0x40) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), 0x4) socketpair(0x2, 0x20000005, 0x4, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000280)=0x3f, 0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1ff, 0x4}, &(0x7f0000000100)=0x18) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000140)={r3, 0x9}, &(0x7f0000000180)=0x8) setsockopt$inet6_int(r0, 0x29, 0x200000027, &(0x7f0000000000), 0x4) 00:02:21 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x8}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000004c0)=ANY=[@ANYRES16=r0, @ANYRES32=r1, @ANYRESDEC=r0], &(0x7f0000000240)=0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000180), &(0x7f00000001c0)=0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) clock_settime(0xe, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x51, 0x0, 0x11e) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000002c0)={r1, &(0x7f0000000280)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000300)=0x10) write(0xffffffffffffffff, 0x0, 0x0) clock_settime(0x4, &(0x7f0000000200)={0x3, 0x82}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) lseek(r0, 0x0, 0x4) lseek(r0, 0x85b0, 0x3) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, 0x0, 0x0) truncate(&(0x7f0000000340)='./file1\x00', 0xffff) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 00:02:21 executing program 1: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000180)={@in={{0x2, 0x0, @loopback}}, 0x0}, &(0x7f0000000080)=0x8c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000240)={r1, 0x9, 0x0, 0x6, 0x9, 0x5}, &(0x7f0000000280)=0x14) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x2, 0xffffffffffffffff, @local}}, 0x0, 0xbe}, 0xa0) 00:02:21 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) connect(r0, &(0x7f0000000000)=@in={0x2, 0x0}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f00000000c0)={0x9b}, 0x4) connect(r1, &(0x7f0000000080)=@un=@file={0x1, './file0\x00'}, 0xa) 00:02:21 executing program 3: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) writev(r0, &(0x7f0000000440)=[{&(0x7f0000002a40)="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", 0xd31}], 0x1) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x10100, 0x2) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x92}, &(0x7f0000000080)=0x8) r3 = semget(0x3, 0x7, 0x124) getitimer(0x0, &(0x7f00000002c0)) __semctl$GETNCNT(r3, 0x3, 0x3, &(0x7f0000000140)=""/244) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0xc4}, &(0x7f0000000100)=0x8) mlock(&(0x7f0000fee000/0x12000)=nil, 0x12000) getpeername(r1, &(0x7f0000000240)=@un=@abs, &(0x7f0000000280)=0x8) msync(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) 00:02:21 executing program 2: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x80000000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x5, 0x4020, 0x55ff1a50, 0x8000, r2}, &(0x7f0000000100)=0x10) fdatasync(r0) r4 = semget(0x3, 0x0, 0x20) __semctl$GETVAL(r4, 0x6, 0x5, &(0x7f0000000140)=""/39) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000200)={@rand_addr=0xd1, @broadcast, @remote={0xac, 0x14, 0x0}}, 0xc) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000240)={r2, 0x100}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r5, 0xf, 0x1f}, &(0x7f0000000300)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000340)={r3, 0x7fff, 0x10001, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000380)={@in={{0x2, 0x2, @loopback}}, r5, 0x7, 0x0, 0x1, 0x9, 0x7, 0x8}, &(0x7f0000000440)=0xa0) r7 = shmget$private(0x0, 0x3000, 0x324, &(0x7f0000ffa000/0x3000)=nil) shmctl$IPC_INFO(r7, 0x3, &(0x7f0000000480)=""/75) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000500)={r3, 0xcd5, 0x5, 0x100000001, 0xfffffffffffffffe, 0x2, 0x7, 0x401, {@in={{0x2, 0x1, @multicast2}}, r6, 0x9, 0x47, 0x2, 0x252e, 0x9}}, &(0x7f00000005c0)=0xb8) __semctl$GETZCNT(r4, 0x3, 0x7, &(0x7f0000000600)=""/180) __semctl$IPC_RMID(r4, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000006c0)={r6, 0x3, 0x3, [0x800, 0x5, 0x1]}, 0xe) fdatasync(r1) close(r1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000740)={r8, &(0x7f0000000700)=[@in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000780)=0x10) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f00000007c0), &(0x7f0000000800)=0x4) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000840)={r9, 0x6}, &(0x7f0000000880)=0x8) r10 = socket$inet_icmp(0x2, 0x2, 0x1) r11 = getpid() fstat(r0, &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000f40), &(0x7f0000000f80)=0x0, &(0x7f0000000fc0)) r14 = getpgrp(0xffffffffffffffff) r15 = getuid() getresgid(&(0x7f0000001000), &(0x7f0000001040)=0x0, &(0x7f0000001080)) r17 = getpgid(0xffffffffffffffff) r18 = getuid() fstat(r0, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = getpgid(0x0) freebsd11_lstat(&(0x7f00000011c0)='./file0\x00', &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, 0x0}) r22 = getegid() r23 = getpgrp(0x0) r24 = geteuid() getresgid(&(0x7f0000001280), &(0x7f00000012c0), &(0x7f0000001300)=0x0) sendmsg$unix(r1, &(0x7f0000001480)={&(0x7f00000008c0)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000d80)=[{&(0x7f0000000900)="743980dc481ec5353be066ef12190378c0f52cb4ce7b078eb0461ca7250a62142e7fbc561ddf239ace7051fa27746fbee580593cc0a3bd52198abdd0d1d3e6b0ceec2f2abb8f662faaa28bc6e29ce52a42c375460f10e57743b856e5", 0x5c}, {&(0x7f0000000980)="5c748365cd155ae6e745c188d5ed9d758dde7c624ea61a4afbabb3", 0x1b}, {&(0x7f00000009c0)="f87dae7de31a54eb63a6bdecf9fcd92ec7849adbc594db334af1d8917213fe21888781511badd98105cdeb09a80b2c9c2a9f275aea3e09a8d31604f250e0f9ee93a168660024925caf74a32a2b5960055b2282f29af401dd2cf38d056eda9785fed00f", 0x63}, {&(0x7f0000000a40)="4300d42f64b90b8197b29e28f202e6fed38f6492b298d58686270d8e7d47453f4703172d7df818a41980591780c735c19d9aba24419aa0c54338502e071f7d98ca45fdcb24238b588af194cb005ad972ca56146d6d66f121a1ecbbabee20b01ddbc6677eafc6917731beeda2cedbd3bc455b7f4e00212890433112ea9783dc933e2d62e4dce4ec04ff65dbb8400c025eb036363bc4d8172f", 0x98}, {&(0x7f0000000b00)}, {&(0x7f0000000b40)="3d4ef29a0ec8a40f1f091619dad8b2d930a255543bb132ffc7451c37e92494e54a39ccfa5151917a5ef321a1052c91edf940c35f974bbf110e2d6b4d250e0738a104e3ad105fbf2a55914c741d4922db195ac63541f2cd616f2154fc9c4f512c2bc14990bc26a76cc1a639e40e085ee85a9a37702134b98413a6ee5c19819a99ad3e31cbdc90df1c6e", 0x89}, {&(0x7f0000000c00)="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", 0xfb}, {&(0x7f0000000d00)="4319fc41dc85d7b7e604e2e08330fc68a1b09de4ef48f106121fdac6ff8926006eee84c0f6c97305c5b5cd5bef862731163096b1a2e5da165f577d198b9065bb", 0x40}, {&(0x7f0000000d40)}], 0x9, &(0x7f0000001340)=[@rights={0x20, 0xffff, 0x1, [r1, r0, r0]}, @rights={0x30, 0xffff, 0x1, [r0, r0, r0, r0, r10, r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, r11, r12, r13}, @cred={0x20, 0xffff, 0x2, r14, r15, r16}, @cred={0x20, 0xffff, 0x2, r17, r18, r19}, @cred={0x20, 0xffff, 0x2, r20, r21, r22}, @cred={0x20, 0xffff, 0x2, r23, r24, r25}, @rights={0x20, 0xffff, 0x1, [r0, r0, r1, r0]}, @rights={0x18, 0xffff, 0x1, [r1, r1]}], 0x128, 0x20081}, 0x100) 00:02:21 executing program 3: recvmsg(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xa7, 0x0}, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket(0x17, 0x0, 0x6) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:02:21 executing program 2: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x1, 0x4) open(&(0x7f00000001c0)='./file0\x00', 0x6, 0x0) 00:02:21 executing program 3: r0 = shmget(0x1, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) r1 = geteuid() freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)=0x0) freebsd11_fstat(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgrp(0x0) r6 = getpgid(0xffffffffffffffff) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{0x8, r1, r2, r3, r4, 0x5, 0x101}, 0x8000, 0x7, 0xfffffffffffffff8, 0x4, r5, r6, 0xa838}) r7 = shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/25, 0x19) shmat(r7, &(0x7f0000ffb000/0x1000)=nil, 0x0) r8 = shmat(r7, &(0x7f0000ffc000/0x1000)=nil, 0x0) shmat(r7, &(0x7f0000ffc000/0x4000)=nil, 0x1000) r9 = semget$private(0x0, 0x2, 0x10) __semctl$GETVAL(r9, 0x1, 0x5, &(0x7f00000002c0)=""/64) shmdt(r8) shmdt(r8) 00:02:24 executing program 0: r0 = socket(0x2, 0x10000007, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000000)="797dbd9c4c2f69b92802a0145a53e16ee0ea616925bef6e13caa6c8e56225f3446eaf419b296c1512e04a96338ee3fae0080ce2f4d13370a0db25edb993a5b1dd7c6b9231ebc70ed1f8d806e50f163aa4b15e78403363f36fa2f9cf67f7d05b494efa777c1476ee3ea73fde08ace3187cd656e2e6fa6cdfb83e9a3d9fedc436f90fa18ecc609c113521f9d271418fe414fe2b79fdc27b4f163e363d1e016abc65757fa4fc06ccab3da811b4540c99a694beeddb4844cb2f16125ea7a4fda89f196105b8cac4bec33ad1ac6c460ec1a24296844b0fc1a85d46719ab5556d7", 0xde) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x19, 0xfffffffffffffffe, 0x1d9) 00:02:24 executing program 3: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000200)=0x1, 0x4) sendmsg$unix(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@abs, 0x8, 0x0}, 0x0) select(0x40, &(0x7f00000000c0)={0x8, 0x7, 0x77, 0x10, 0x8, 0x3f, 0x6, 0x1}, &(0x7f0000000100)={0xffff, 0x80000000, 0x9, 0x81, 0x8001, 0x5, 0x1, 0x5}, &(0x7f0000000140)={0x5, 0x31a74e45, 0x1, 0x8001, 0x80000000, 0xb40e, 0x7, 0x2573e0b3}, &(0x7f0000000180)={0x10000, 0x80000000}) sendmsg$inet_sctp(r0, &(0x7f00000005c0)={&(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0}, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x23, &(0x7f0000000600)=""/4096, &(0x7f0000000580)=0x1000) 00:02:24 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) connect(r0, &(0x7f0000000000)=@in={0x2, 0x0}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f00000000c0)={0x9b}, 0x4) connect(r1, &(0x7f0000000080)=@un=@file={0x1, './file0\x00'}, 0xa) 00:02:24 executing program 2: pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000100)="f0", 0x1}], 0x1, 0x0) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff}) fcntl$getown(r0, 0x5) read(r0, &(0x7f0000000040)=""/55, 0x37) sendto$inet6(r0, &(0x7f0000000080)="0b3c38129963d75e82a512a19388e5aebde1bc2ae4bd57188964598314cf5f1d1b31c8ada4dc1611a2d7c42a5fb2d791bd9b", 0x32, 0x20000, &(0x7f00000000c0)={0x1c, 0x0, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0xffffffff}, 0x1c) 00:02:24 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180)}], 0x1) fcntl$setstatus(r0, 0x4, 0x0) freebsd11_getdents(r0, 0x0, 0x0) getuid() r1 = dup(r0) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000140)={0x0, 0x4, 0x400, 0x7f9168ae, 0xff, 0xfff, 0x0, 0xfffffffffffffffe, {@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, 0x0, 0x6bbcf851, 0x7fef, 0x8, 0x9065, 0x80000000}}, &(0x7f0000000200)=0xb8) getsockname$unix(r1, &(0x7f00000002c0)=@abs, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000240)={r2, 0x6, 0x4}, &(0x7f0000000280)=0x8) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) mkdirat(r0, &(0x7f00000000c0)='./file1\x00', 0x82) pipe2(&(0x7f0000000380), 0x4) 00:02:24 executing program 2: r0 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000180)={r1, 0x1ff, 0x3, 0x2, 0x7}, &(0x7f00000001c0)=0x18) syz_emit_ethernet(0x16, &(0x7f0000000000)="7903008ce60c923afeed35c008060025080014047102") 00:02:24 executing program 1: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000200)='./file0\x00', 0x3, 0x80) socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) flock(r2, 0x2) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) flock(r3, 0x2) dup2(r0, r2) socket$inet6_udplite(0x1c, 0x2, 0x88) 00:02:24 executing program 2: r0 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000180)={r1, 0x1ff, 0x3, 0x2, 0x7}, &(0x7f00000001c0)=0x18) syz_emit_ethernet(0x16, &(0x7f0000000000)="7903008ce60c923afeed35c008060025080014047102") 00:02:25 executing program 0: r0 = socket(0x2, 0x10000007, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000000)="797dbd9c4c2f69b92802a0145a53e16ee0ea616925bef6e13caa6c8e56225f3446eaf419b296c1512e04a96338ee3fae0080ce2f4d13370a0db25edb993a5b1dd7c6b9231ebc70ed1f8d806e50f163aa4b15e78403363f36fa2f9cf67f7d05b494efa777c1476ee3ea73fde08ace3187cd656e2e6fa6cdfb83e9a3d9fedc436f90fa18ecc609c113521f9d271418fe414fe2b79fdc27b4f163e363d1e016abc65757fa4fc06ccab3da811b4540c99a694beeddb4844cb2f16125ea7a4fda89f196105b8cac4bec33ad1ac6c460ec1a24296844b0fc1a85d46719ab5556d7", 0xde) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x19, 0xfffffffffffffffe, 0x1d9) 00:02:25 executing program 3: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000200)=0x1, 0x4) sendmsg$unix(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@abs, 0x8, 0x0}, 0x0) select(0x40, &(0x7f00000000c0)={0x8, 0x7, 0x77, 0x10, 0x8, 0x3f, 0x6, 0x1}, &(0x7f0000000100)={0xffff, 0x80000000, 0x9, 0x81, 0x8001, 0x5, 0x1, 0x5}, &(0x7f0000000140)={0x5, 0x31a74e45, 0x1, 0x8001, 0x80000000, 0xb40e, 0x7, 0x2573e0b3}, &(0x7f0000000180)={0x10000, 0x80000000}) sendmsg$inet_sctp(r0, &(0x7f00000005c0)={&(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0}, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x23, &(0x7f0000000600)=""/4096, &(0x7f0000000580)=0x1000) 00:02:25 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0, 0xffff, 0x1, 0x3, 0x8}, &(0x7f0000000040)=0x18) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r1, 0xb, 0x1}, 0x8) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r2, 0x0, 0x2, 0xffffffffffffffff, 0x392) 00:02:25 executing program 2: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) read(r0, &(0x7f0000000500)=""/90, 0xffffff91) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/47, 0x2f}], 0x1) socket$inet(0x2, 0x12000000, 0x3) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000140)="b5936e2f309c4fc48ec8982ddf7a6d15001920b407b8124b2cda98018ee86ca6b5141094c86810a53ea9278f40f74f9eb851eddb18f907a2749827d51ad20929a259e65a92e7ff44a4bd9ba1f4b754641bff1682b0115911ce665281c880803d2e6629e5bed8e90dfcbe3b008167fbd0ff22eea1be751e3a39e0e842e0ebfcb832", 0x81) dup2(r1, r0) execve(0x0, 0x0, 0x0) 00:02:25 executing program 0: syz_emit_ethernet(0x7b, &(0x7f00000001c0)="7903008ce60c927aaf3cf2651fbac6616e42a41edafe4fd9e53c06002002008b14a5e186b597000071f7f7ac9570d792b84bd38df87ac1d7444e1c42ea1b1b3f4e62d14ab94f1e023574117ad94e16a86d529c0024793b51aa7cc82a1556edcf4e69e882961f56b8f57cd02067b313353b997579fe4c0bf45fb5fd") 00:02:25 executing program 0: r0 = socket$inet(0x2, 0x2, 0x7ff) sendmsg(r0, &(0x7f00000004c0)={&(0x7f0000000000)=@in={0x2, 0x3, @rand_addr=0x9}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000040)="b74fdd36381a9a3a60793707e836198884c3813f5a2496", 0x17}, {&(0x7f00000000c0)="21e87e0f2e686ac5c5066cdf4f43f6ade2ea834284e1eccb27bececcd1eda003c97376c034ba802dad211b4abaa3e5d670972833cddc9f82a37b3401439ec16c01ef08dba3769a74d49f4e8e466db3cf5eb0dfc2b31e2f08847140784aa6888e3a3c4a32eef3d32827baaebf5ecda680fe37c68603ac883d77364f8dd0248c2aecf25aedc5a5ff6f92c7ed09bbb09b6003a34b333a9d12c5973d32535c8076", 0x9f}, {&(0x7f0000000180)="7d4a368f9623b903361c5e1cd84ae838ce46f78af21fb57d130f523d4942d765b45b988bd5c0ff927f281e340a64e05d9694a7483c99975bb67eb1627a7549c480bcf252f0fb8436831cdc4f5879165cfc452861a3649bc96ae63461ffc065512b129e5d3880de0613c13e4299e676e09b3fb3c71073f3fdf4a1413f8a4d94122e85727b4b1ba1a74cbdf30ba3efed3e1920b5de2312b08c9589dc2ba5c98593d7b78a0e38ebed7fb4955b3fb7bd1eebc38c5037ce90e75d7ee424cdd65a7772a385a6fb8e27b41a9c180a02f15c1c33b60b093341f06b12d6c9ffac6b77cab887e589392099b85177", 0xe9}, {&(0x7f0000000280)="d29ac4e7ab701e14bba8dce563ee2e34ebed0b806c7549908bc1b5e1832f78b2cc73545758a1ee11a318c66caea5e845e0b4f39874c0ab1745b88123c0b72e2c38d8f2791573d704e75d770e1e94ce00baa8fc80a88c2fab980ce800443914dfb9336ac695a124a66625371dabfc1b295b4dd8cc5a6d4c810c5f6558fc0a08632066347108ff488235170ea441e4fbc20c4bb6b32fe92c8df3a176972c3bd676beb4650616a3c1e9b3cfae5d5fb29c1d4777fa9d571e376d2e0049e8a730c33ca4ddd06ec9f13f0ed2b92b48a44bd8ebded8a69cfbf2f5bbfc9396533cce271a7bb9", 0xe2}], 0x4, &(0x7f00000003c0)=[{0xf8, 0x88, 0x8, "6e06ab06bad092f3ebc68a60ef11875c906ce482dc0ff3ec54c129bbc315ec52baecfc4ed48acdc34fe7b88890472b73a95be103499dea431f9478991032f659cdd5014107af9f894695c239cad3742c0c738ec5dfecb91f786d3354bdefd0b191dcba5724ca4d67db18d7737a246417d9446961be4b47b4e32a417130491b53a0b98a97df1ce810cb30bac920286e3a0a18f3744485a61252f83fa0c1dd79684e4851a5f8cbe8cda18b1e4234aa8ecc60190626eda84c48d63169278afd2c15dd9e51eb0879e5c309f6b1e5380631793c01f5965dd4f6e27f7fdad2c9cab3cfdc91c3fd0a2efc"}], 0xf8}, 0xd) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x0, 0xb53}, 0xc) 00:02:25 executing program 1: socketpair(0x0, 0x1, 0x9, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000340)={r2, 0x5, 0x9}, 0xc) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x1, 0x19f) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) r4 = shmget(0x1, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) getsockname(r0, &(0x7f00000007c0)=@un=@file={0x0, ""/4096}, &(0x7f0000001800)=0x1002) chroot(&(0x7f0000000280)='./file0\x00') shmctl$IPC_INFO(r4, 0x3, &(0x7f00000004c0)=""/67) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0xa5) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000001840), &(0x7f0000001880)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000540)=ANY=[@ANYBLOB="880000008c6ac897c8b3601c41ed10d0a7f72957e2bfe3f9ce866f5227da00000c9e45aaf393f3691fea4a072411e1535f51cf53221d5c1e69ecca2c39af2c74d35a6b2ea06b5a0dbd71c878b2c83e47f3705ded8fbee7aed17f2ee9d1367c083d92689d707abb71b6d36376ba254904530a354549977d01ebe92781284cad03414032fe2b45be75"], 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000200)={0x0, 0x0, 0x9, 0x2, 0x1, 0x200000000}, &(0x7f0000000380)=0x14) execve(&(0x7f0000000300)='./file0\x00', &(0x7f00000006c0)=[&(0x7f0000000640)='\\-]\x00', &(0x7f0000000680)='\x00'], &(0x7f0000000780)=[&(0x7f0000000700)='\xdf\x00', &(0x7f0000000740)='&\x00']) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000001c0)={0x1ff, 0x10, 0x2000000000000000, 0x0, r2}, &(0x7f00000003c0)=0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0) r6 = msgget(0x0, 0x421) msgsnd(r6, &(0x7f0000000600)=ANY=[@ANYRES64=r4], 0x1, 0x800) getpeername$inet6(r1, &(0x7f0000000400), &(0x7f0000000440)=0x1c) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000000)={r5, 0x1}, &(0x7f0000000040)=0x8) 00:02:25 executing program 0: select(0x40, &(0x7f0000000000)={0x3, 0x79, 0x7f, 0x80000001, 0x2, 0xff, 0x1ff, 0x7}, &(0x7f0000000080)={0x8, 0x80000001, 0x7fff, 0x6, 0x7, 0x4, 0x4, 0x100000000}, &(0x7f00000000c0)={0x100000000, 0x7a4, 0x100000000, 0x3ff, 0xfffffffffffffff8, 0xc6c7, 0x6, 0x9}, &(0x7f0000000100)={0xfffffffffffffffd, 0x2d9}) select(0x40, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140)={0x0, 0xfffffffffffffc00}) 00:02:25 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000180)={r1, 0x30}, 0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000140)={r1, 0x200, 0x5}, 0x10) getsockopt$inet6_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f00000001c0)={r1, 0x8000000100, 0x6, 0x80000000, 0x80000000, 0x0, 0x1ff, 0x3f, {@in={{0x2, 0x0, @multicast1}}, r1, 0x1, 0x13a, 0x401, 0xcdf, 0x10001}}, &(0x7f0000000040)=0xb8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000280)={r3, 0x8}, &(0x7f00000002c0)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000080)={r1, 0x99}, 0x8) 00:02:26 executing program 3: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) shmget(0x2, 0x1000, 0x0, &(0x7f0000c1e000/0x1000)=nil) mlock(&(0x7f0000e7c000/0x4000)=nil, 0x4000) munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) bind$inet(r0, &(0x7f0000000080)={0x2, 0x1}, 0x10) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) 00:02:26 executing program 0: r0 = socket$inet(0x2, 0x5, 0x48c5af48) recvfrom$inet(r0, &(0x7f0000000000)=""/198, 0xc6, 0x2, &(0x7f0000000100)={0x2, 0x2, @loopback}, 0x10) mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1) shmget(0x0, 0x2000, 0x504, &(0x7f00001ee000/0x2000)=nil) msgget(0x1, 0xa) 00:02:26 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) setsockopt(r0, 0xfffffffffffffff9, 0xfffffffffffffc01, &(0x7f0000000000)="4756f26ed653e2ea5910c3472ba0bdfbadae02e1241c9c3085d4189cd1e388c22e60da22a9cf57405ca1f7ee7ff9209b927bc286aa722fb76d003a6cbc254e967dff3934d6925ddd3e3b2ac7342b27a99de9d1c20f7e33e72888c450d7c1ac1527296ee395197a97aa6f6caf76ed37b3594a6ba76666741cb44c03bb224e6618d2093d028c74a5737897ae7be2173c49543630f8431e3c56676c18688a7b425cd3f50c7591fff74fe790195eb079d38d9a3ed151a506d1287fd6", 0xba) r1 = msgget$private(0x0, 0x80) r2 = getuid() freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f0000000240)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r6 = getpgrp(0x0) r7 = getpgrp(0xffffffffffffffff) msgctl$IPC_SET(r1, 0x1, &(0x7f00000002c0)={{0x0, r2, r3, r4, r5, 0x8, 0x6}, 0xe5, 0x1, 0x40, 0x3, 0xcd9c, 0x1d41, r6, r7}) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000280), 0x0) 00:02:26 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = accept4(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x10000000) getsockopt$inet6_tcp_buf(r1, 0x6, 0x20, &(0x7f00000000c0)=""/166, &(0x7f0000000180)=0xa6) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={0x0, 0xff, 0xb8}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000340)=ANY=[@ANYBLOB="01bf5d736337a400001d650046a02d7c00"], 0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000280), &(0x7f0000000380)=0x4) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000240)={r2, 0xfff, 0x48000}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000300)={r2, 0x1, 0xb}, &(0x7f00000002c0)=0xc) setsockopt$sock_int(r0, 0xffff, 0x1014, &(0x7f0000000080), 0x110) 00:02:26 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in6, @in, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6]}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000180)={r2, &(0x7f0000000140)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x5, @empty, 0x9}, @in={0x2, 0x0, @multicast1}]}, &(0x7f00000001c0)=0x10) writev(r1, &(0x7f0000000100), 0x100000000000005d) 00:02:27 executing program 1: munmap(&(0x7f0000e95000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x80000000003) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) mlockall(0x2) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r1, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r0, 0x0) 00:02:27 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) clock_settime(0xf, 0x0) sendmsg$unix(r0, 0x0, 0x20000) getsockname$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) execve(0x0, 0x0, &(0x7f0000000300)) symlinkat(0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x51, 0x0, 0xfffffffffffffdd5) write(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x4) lseek(0xffffffffffffffff, 0x0, 0x0) getpeername$unix(r0, &(0x7f0000000140)=@abs, &(0x7f0000000180)=0x8) open(0x0, 0x0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0xffffffff) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) 00:02:27 executing program 0: r0 = socket(0x1c, 0x5, 0x0) bind(r0, &(0x7f0000000080)=@in={0x2, 0x3}, 0x10) bind(r0, &(0x7f0000000000)=@in={0x2, 0x3}, 0x10) bind(r0, &(0x7f0000000040)=@un=@abs={0x25ad51a74fd02bc}, 0x2) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000000c0)={'accf_http\x00', "1b0d8c75ab33a5b2416d16c8dcb88c750b09d59fb20c3f31417dc37dfbea9a66c334b5e1219086537e1cd575ee7efb64e6fb0250bcc311baeef5b6aec94127e873c3e536c557bca135a3ef3ac09c6ac914e53bbdd4604315fd4924f0a3d115fe21e47b57a1401bc1a3e75677c18badf2b33a74a2006d3d87f4371ecff0a5a7fca3f99532859c6f4fe818990c38a9640c8a10f69cefe579e1405ccb208cf013459fe4664311e755ad3eba65d71880610d26077ac3d4a7f32d033aff6e92b4cfa269ac7d22c11e9bcce402a7a09febd54e9c2b044441e0426859e0f765a96f10bc36e8b589eff5d723ce2af3d2207691b2"}, 0x100) 00:02:27 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x41000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket(0x17, 0x10000000, 0xfa9) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000002c0)={'bbr\x00', 0x5}, 0x24) clock_settime(0xe, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) r1 = getuid() lchown(&(0x7f0000000000)='./file0\x00', r1, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000140)={0x0, &(0x7f0000000080)=[@in6]}, &(0x7f0000000180)=0x10) 00:02:27 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) mlock(&(0x7f0000214000/0x5000)=nil, 0xfffffffffffffec9) msync(&(0x7f0000216000/0x4000)=nil, 0x4000, 0x0) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000215000/0x4000)=nil) shmat(r1, &(0x7f0000216000/0x3000)=nil, 0x0) r2 = socket$inet(0x2, 0x10000000, 0x40) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000000)=ANY=[@ANYBLOB="080000000900050412050700020005008657b1fe"], 0x14) 00:02:28 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x48) r2 = open(&(0x7f0000000000)='./file0/file0\x00', 0x1, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) sendto$inet6(r0, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b19b5aecf6ff71019", 0x14, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000180)={0x0, 0xedb, 0x400, 0x6, 0x2b, 0x1000}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000200)={r3, 0xe5}, &(0x7f0000000280)=0x8) getpeername$unix(r2, &(0x7f00000002c0)=@abs, &(0x7f0000000300)=0x8) r4 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='/', r4, &(0x7f0000000080)='./file0\x00') open(&(0x7f0000000240)='./file0/file0\x00', 0x280, 0x0) 00:02:31 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) fcntl$dupfd(r1, 0x11, r0) accept(r1, 0x0, 0x0) close(r0) execve(0x0, 0x0, 0x0) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x3, 0x3}, {0x9, 0x400}}) poll(&(0x7f0000000040)=[{r0, 0x3}], 0x1, 0x0) 00:02:32 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast2, @loopback=0x6000000}, 0xc) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000000c0)={@loopback, @loopback, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000040)={@empty, r2}, 0x14) sendmsg(r1, &(0x7f0000000980)={&(0x7f0000000400)=@in6, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="6800000000ff01000000000001000000a4c207de903f6dfe242fdd9839577a949ecafd3045fb079fa394a61dd376f2bec4b79222a6adf7625d6848ed2ff5c03921da377253a853c1a0cfbbf2a834b9fa4e15502dffa49c3ca96b6d26fa3f612038ca00000000000010ac52b1c09948255495ca4ffce784dbf231d485c235cfde906d05d8ef7289d326930b0843fe1e5c75a9c7ecfa01ea21b7a4d422e39e3428c566c7727c9a637fef8d96cd66025ae6b345aa3e27794294959a9c4c1dea00a2814d65461e654ff419a4cf6f6a268ec09a7e1273b9f75ef4bb5a42a95283dcf5bc3294ebcbd8616e76565327be185a"], 0x68}, 0xc) r3 = socket$inet(0x2, 0x0, 0xffffffffffffff92) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x12, &(0x7f0000000080)={0x9}, 0x1) 00:02:35 executing program 1: execve(0x0, &(0x7f0000000240)=[&(0x7f0000000040)='-\x00', &(0x7f0000000080)='\x00', &(0x7f00000000c0)='(+!,\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='\x89\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='[*{%\x00'], &(0x7f00000004c0)=[&(0x7f0000000280)='\\{}g']) r0 = socket$inet(0x2, 0x7, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x400, 0x3, 0x0, 0x7}, &(0x7f00000002c0)=0x18) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000300)={r1, 0xc, 0x9}, &(0x7f0000000340)=0x8) 00:02:35 executing program 3: r0 = socket(0x1e, 0x10000001, 0x0) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000), &(0x7f0000000040)) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000080)={0x7, {{0x1c, 0x2, 0x97, @empty, 0x7}}}, 0x88) sendto$inet6(r0, &(0x7f0000000140)="99f8ce44d7454b16e79f525886558263273e2f4cc929f5231329799688561f2bb7515055ff1482f24ed923a7158c956e1711285d7d710411babd856755f71045d6ade6c5f6cd70d4992604aeb742c5d18505093a9e0796962485f9b9d7e4dc956916d2685e50477925cbea6fb4c69ad22c8c82478e87e861320727d94a7b700982e1e574b77df6af114c0194f94921e2d2f8fe41ecb86d579c57b8a696f650a0d588e2cd692774b1a74fa02eba893df6d67663444de6073f594c23faaa2ca30be41761be7b45d8458cf4d72e70c4e9d388fd492413f47014341be92f9ad5199eab41686f6a9eeb8570119922059962654590", 0xf2, 0x8, &(0x7f0000000240)={0x1c, 0x0, 0x7fffffff, @remote={0xfe, 0x80, [], 0x0}, 0x5}, 0x1c) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000280)={0x4, 0x1000, 0xfffffffffffffffa, 0x3, 0x0}, &(0x7f00000002c0)=0x10) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000300)=r1, 0x4) mlockall(0x3) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000340)={r1, 0x1ff, 0x3, 0x7, 0xea5}, &(0x7f0000000380)=0x18) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000003c0)=0x4b, 0x4) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000400)={r1, 0x7, 0x5, 0x1ff, 0x8, 0x8}, 0x14) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000440), &(0x7f0000000480)=0x4) fchmod(r0, 0x0) ftruncate(r0, 0xb7) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000004c0)=0x4, 0x4) fcntl$getflags(r0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000500)={r2, 0x9, 0xfffffffffffffffa}, &(0x7f0000000540)=0xc) setsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000580)={0xd06, 0x8}, 0x10) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000005c0), &(0x7f0000000600)=0x4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000640)={r3, 0xd7}, 0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000680)={r2, 0x7}, 0x8) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000006c0)={r3, 0x8}, 0x8) r4 = dup(r0) symlinkat(&(0x7f0000000700)='./file0\x00', r4, &(0x7f0000000740)='./file0\x00') getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x26, &(0x7f0000000780)={r3, 0xd3}, &(0x7f00000007c0)=0x8) sendmsg$inet_sctp(r4, &(0x7f0000001c00)={&(0x7f0000000800)=@in={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001b00)=[{&(0x7f0000000840)="350bccf14de78bb6c05b421f234e7edc0bd5afe9134f73b89594853561ba154d8481d1a1d328de3795633a20029540fe01495ca2686c278622d9c950723893ffb50e2f6a9469b4948026bd049d3608df8d2ab0ccf1df3740c3cd7805a62ecb1c2c112613b3ff4ddef6c10caac39289871d7eca0fa19e382cb26c20666d807ecc248882c15d17e1513aca10b5785affafe56751561b4eb13bf28a8af2b95e7ce2db393c9d4a01997c50ce3337611c77067c5efd1612efeab0874a257c96e83744b41e66f60f4daa65bc3223745bb156e91ebb39be926cf8a95381ee13d39a82a3a858efaafa70e8dedbcc", 0xea}, {&(0x7f0000000940)="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", 0x1000}, {&(0x7f0000001940)="a6bafc2d249f2d35d05ca2434b199360abea56439bf322fef58473243b65b5ae62cd63096a347c7a0aed7c60fc774b33c33422cb177c59ebb416e233a8a6980b0d99971c23938e4418fc91ed9decaeed4a884396e9a6e005a291b848e4656abeac4874d1bb3031735cb2a9e305a8f35abad200c272a4111ffd4f1db0d65c20d6bd54334aa48e008568b9fdd5db339fe1c251cdf8afd0fa314f93ad5ffa59fc12b78104ca142ab1451fb4a6f8646f9df0a19c3156940d2cb7e4abdfe320d2dd362fa5", 0xc2}, {&(0x7f0000001a40)="873417d4c8a9aab9f12f3b21d73de0802480f9bc21003ce908276613e0d39c17002ad33825c6d2a8867e1ed041ce7edf89f79414c123d5a9379fa3b9f4c5849f06eb15193c53fd5744e48d07562d63b29ca3d80f05477bce0c9f6573e54e303d600657751eda3be832890dc639b4d338ad23a62a82922d5d735249bf9b", 0x7d}, {&(0x7f0000001ac0)}], 0x5, &(0x7f0000001b80)=[@dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @init={0x14, 0x84, 0x1, {0x4, 0x1, 0x7, 0x6}}, @authinfo={0x10, 0x84, 0x8, {0xf60}}, @sndinfo={0x1c, 0x84, 0x4, {0x2, 0xd00, 0x9a, 0xffff, r5}}], 0x5c, 0x2010d}, 0x0) sendmsg(r4, &(0x7f00000020c0)={&(0x7f0000001c40)=@in={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000001f00)=[{&(0x7f0000001c80)="bc85a600869af31f035a2ef451db51ee0208b16e4bf25eb9530e903d2ded1e2195ceb5e5b5d8b864505d707d943f58899ce80d85800a0ba6d6432f99aa9ed5a404e1066e39e030d3a409a8d9c0a9ffda914f7d75862d2a22e888d3cd996badc7eea73d5814597f07e3aa3db31b21fb0c7390e4c26865bdf2c558e9d6318efef374919fdcd7c061e7f2e1108c25b421dc6d561433923aedd1e285e7f162a7c64427f4ad6c934197dd621652acbd3c8710f3ee8207ca51edeefc1f86", 0xbb}, {&(0x7f0000001d40)="14c2bba0d8825dd121a1a3d0cc864eb4dc6346ea70b44b9995a8347a3ff7ce33b75811293345c13e61134e5066d7baea08deef21634d768314cb9578916da0bf0b30272e233cdd252300a087762277e4ff7ec15f175f486aff5edeb0a2a2c60c0b82625fba5a51519b51130de19100a0922f40921ed3968c35d93b0eb2", 0x7d}, {&(0x7f0000001dc0)="ce590e04a10b5a5c3daa879894fc91596fd0d65474b3ce33392de55b8bada3d5d4b01fb103236eea9cc8138a2505242d78d97fd2531c3b34", 0x38}, {&(0x7f0000001e00)="134f088c98a9302348598d6c2257ec2ee73026b7b2b37fec31b3a018c0c8884d06c2e3283cb44bafa67bdb053bc16cf0b2c6b6704131bed93bb6d0413c", 0x3d}, {&(0x7f0000001e40)="1b0b18315c4272250c2ad6052196d27b0375b4b32519b89bcaa51ffd2bddc10617b61ab78c14e3babc094af034cb1eb5fbb4f3ca06e1dbfe3cabc5731eb1b45d0eec167dbfe3554efdbd5d65e9bd8d98e9bdeae23545daac0747a844eb6848e1d0918f0cb82cf46a0287758f3cf017cf71756b25a1a32ac82bc0fb44196d2784c7", 0x81}], 0x5, &(0x7f0000001f80)=[{0x30, 0xbd, 0x2521, "e480baf52842ad0f7a9966798f552f152b567d54fa4dc2533d871450"}, {0xe0, 0x3a, 0x8, "a3efd6a4c752f3434f0ea834b809f5f4997cbbad90e448e421451831cdd99878c92e2f5e80dac48c57b760f39fec8049936c92f6e0828c2816469b2c1c0209305eaaf5c38060211d0920651694cb2ac1445be0becf26392d68b60209cf933bc2145b2b65daa742b1188e493ba77de05f13d0a317a3dbced8688239cfef9b85de06aea49dec169b914b08cfaca83f070afb14caafbba95304cfd643d10587ae53d7b9ac1e393067f7f8007b8489a47a668d0c19ae57df44e81b73dedbb7d20e25e424910e69449eddf9b554fb71"}], 0x110}, 0x100) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r4, 0x84, 0x1c, &(0x7f0000002100), &(0x7f0000002140)=0x4) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000002180), &(0x7f00000021c0)=0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000002200)={r3, 0x604, 0xe1b, 0x7f, 0x5}, 0x14) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, &(0x7f0000002240)={r2, 0xb01e}, 0x8) 00:02:35 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chroot(&(0x7f0000000080)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x122) openat(r0, &(0x7f0000000200)='./file0/file0\x00', 0x400000, 0x0) 00:02:35 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = open(&(0x7f0000000080)='./file0\x00', 0x9, 0x8) getresuid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)=0x0) getresgid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f0000000300)) fchownat(r1, &(0x7f0000000140)='./file0\x00', r2, r3, 0x200) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1, 0x61, @empty, 0x9}, 0x1c) r5 = socket(0x2, 0x5, 0x0) connect$unix(r5, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r5, 0x84, 0x16, &(0x7f0000000040)={r4, 0x2}, 0x8) 00:02:35 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet6_udplite(r0, 0x88, 0x4, 0x0, &(0x7f0000000040)) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x8000, 0x60) fchmodat(r1, &(0x7f0000000080)='./file0\x00', 0x8) socket$inet6_udplite(0x1c, 0x2, 0x88) 00:02:35 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000000), 0x4) accept4$inet6(r0, &(0x7f0000000040), &(0x7f0000000080)=0x1c, 0x20000000) setsockopt$inet6_int(r0, 0x29, 0x3b, 0x0, 0x0) 00:02:35 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x181d}}, 0x0, 0x9, 0x5, 0x1, 0x8, 0x0, 0x7}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={r1, 0x800, 0xf, 0x3, 0x8001}, &(0x7f00000000c0)=0x18) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqn(r2, 0x0, 0xc, &(0x7f00000001c0)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000140)={@multicast1, @loopback}, 0xc) panic: inp_join_group: imf_sources not empty cpuid = 0 time = 155 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0020dc5520 vpanic() at vpanic+0x1e0/frame 0xfffffe0020dc5580 panic() at panic+0x43/frame 0xfffffe0020dc55e0 inp_setmoptions() at inp_setmoptions+0x4023/frame 0xfffffe0020dc57c0 ip_ctloutput() at ip_ctloutput+0x80f/frame 0xfffffe0020dc5810 rip_ctloutput() at rip_ctloutput+0x2c9/frame 0xfffffe0020dc5850 sosetopt() at sosetopt+0x101/frame 0xfffffe0020dc58d0 kern_setsockopt() at kern_setsockopt+0x158/frame 0xfffffe0020dc5950 sys_setsockopt() at sys_setsockopt+0x33/frame 0xfffffe0020dc5980 amd64_syscall() at amd64_syscall+0x436/frame 0xfffffe0020dc5ab0 fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe0020dc5ab0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x412f1a, rsp = 0x7fffdfffdf38, rbp = 0x5 --- KDB: enter: panic [ thread pid 1691 tid 100378 ] Stopped at kdb_enter+0x6a: movq $0,kdb_why